CN113352429A - Low-noise vibrating table for pc component production line - Google Patents
Low-noise vibrating table for pc component production line Download PDFInfo
- Publication number
- CN113352429A CN113352429A CN202110595528.8A CN202110595528A CN113352429A CN 113352429 A CN113352429 A CN 113352429A CN 202110595528 A CN202110595528 A CN 202110595528A CN 113352429 A CN113352429 A CN 113352429A
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- shaking table
- vibration
- production line
- component production
- vibrating
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- 238000004519 manufacturing process Methods 0.000 title claims abstract description 34
- 239000000463 material Substances 0.000 claims abstract description 5
- 238000009413 insulation Methods 0.000 claims description 11
- 239000011159 matrix material Substances 0.000 claims description 6
- 238000005096 rolling process Methods 0.000 claims description 4
- 239000012774 insulation material Substances 0.000 claims description 3
- 238000009826 distribution Methods 0.000 claims description 2
- 238000002955 isolation Methods 0.000 abstract description 4
- 239000004417 polycarbonate Substances 0.000 abstract description 4
- 229920000515 polycarbonate Polymers 0.000 abstract description 2
- 239000003921 oil Substances 0.000 description 17
- 239000004567 concrete Substances 0.000 description 10
- 238000000034 method Methods 0.000 description 8
- 230000007246 mechanism Effects 0.000 description 5
- 230000008569 process Effects 0.000 description 5
- 230000002093 peripheral effect Effects 0.000 description 4
- 239000011178 precast concrete Substances 0.000 description 4
- 239000011358 absorbing material Substances 0.000 description 3
- 230000009471 action Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000010720 hydraulic oil Substances 0.000 description 3
- 230000007547 defect Effects 0.000 description 2
- 238000005265 energy consumption Methods 0.000 description 2
- 230000035939 shock Effects 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Classifications
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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
- B28B1/00—Producing shaped prefabricated articles from the material
- B28B1/08—Producing shaped prefabricated articles from the material by vibrating or jolting
- B28B1/087—Producing shaped prefabricated articles from the material by vibrating or jolting by means acting on the mould ; Fixation thereof to the mould
- B28B1/0873—Producing shaped prefabricated articles from the material by vibrating or jolting by means acting on the mould ; Fixation thereof to the mould the mould being placed on vibrating or jolting supports, e.g. moulding tables
-
- 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
- B28B1/00—Producing shaped prefabricated articles from the material
- B28B1/08—Producing shaped prefabricated articles from the material by vibrating or jolting
- B28B1/081—Vibration-absorbing means
-
- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10K—SOUND-PRODUCING DEVICES; METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING, NOISE OR OTHER ACOUSTIC WAVES IN GENERAL; ACOUSTICS NOT OTHERWISE PROVIDED FOR
- G10K11/00—Methods or devices for transmitting, conducting or directing sound in general; Methods or devices for protecting against, or for damping, noise or other acoustic waves in general
- G10K11/16—Methods or devices for protecting against, or for damping, noise or other acoustic waves in general
- G10K11/162—Selection of materials
-
- 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
- B28B1/00—Producing shaped prefabricated articles from the material
- B28B1/08—Producing shaped prefabricated articles from the material by vibrating or jolting
- B28B1/087—Producing shaped prefabricated articles from the material by vibrating or jolting by means acting on the mould ; Fixation thereof to the mould
- B28B1/0873—Producing shaped prefabricated articles from the material by vibrating or jolting by means acting on the mould ; Fixation thereof to the mould the mould being placed on vibrating or jolting supports, e.g. moulding tables
- B28B2001/0876—Supports, e.g. tables, therefor
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Multimedia (AREA)
- Apparatuses For Generation Of Mechanical Vibrations (AREA)
Abstract
The invention relates to the technical field of automatic production lines of PC (polycarbonate) components in the assembly type housing industrialization, and discloses a vibrating table of a PC component production line with low noise. This pc component production line shaking table that noise is low, through electric PLC control, air spring vibration isolation, electro-magnet locking mould platform, the vibrating motor vibration, measure such as the vibrating platform is totally closed realizes product safety, reliable guarantee production, the box form is made to the shaking table, surround vibrating motor, all around add the sound material of inhaling, vibrating motor has all added the converter, the vibrational force is big by little to, by big to little can free control, effectively solve current pc component production line shaking table mould platform and easily shift, the vibration sound is big, the vibration time is long, the vibration leads to the yielding of component and presss from both sides not tight scheduling problem greatly.
Description
Technical Field
The invention relates to the technical field of automatic production lines of PC (polycarbonate) components in the assembly type housing industrialization, in particular to a vibrating table of a PC component production line with low noise.
Background
With the rapid development of the building industry, a PC (precast concrete) component gradually replaces a cast-in-place concrete structure with the advantages of high efficiency, quality, resource saving and the like, and becomes a mainstream building design trend, in order to realize tamping and leveling of poured concrete and eliminate a vacant part between the concrete and a reinforcing mesh, a vibration system is mostly used, at present, a mold table is basically moved onto a vibration table, vibration is started after an oil cylinder is clamped, the problems that the mold table is easy to move, vibration sound is large, vibration time is long, the component is easy to deform due to large vibration, a hydraulic oil clamping device is easy to damage under the vibration condition to cause leakage of hydraulic oil, clamping is not tight and the like exist in the working process.
The prior art has the following defects and shortcomings:
1. the existing vibration table and mould clamping generally adopts a mode of clamping the mould table by an oil cylinder, the oil cylinder is easy to damage due to the relation of vibration force, the phenomena of oil leakage and locking failure frequently occur, the cost is high, and the pollution is serious;
2. the existing die table is easy to shift in the vibration process of the vibration table, high in noise, too long in vibration time, large in vibration, easy to deform due to the fact that components are prone to deformation, and low in efficiency.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides a low-noise vibrating table for a pc component production line, which can solve the problems that the mold table of the vibrating table for the existing pc component production line is easy to shift, has large vibration sound and long vibration time, the component is easy to deform due to large vibration, and an oil cylinder clamping device is easy to damage under the vibration condition, so that hydraulic oil leaks and cannot be clamped tightly; the invention realizes safe and reliable production guarantee by measures of electric PLC control, air spring vibration isolation, electromagnet locking die table, vibration motor vibration, full sealing of vibration platform and the like, the vibration table is made into a box body form, the vibration motor is surrounded, sound absorption materials are added on the periphery, frequency converters are added on all the vibration motors, the vibration force is changed from small to large, and the vibration table can be freely controlled from large to small, thereby effectively solving the problems that the die table of the vibration table of the existing pc component production line is easy to shift, has large vibration sound and long vibration time, and the component is easy to deform and not tightly clamped due to large vibration. This pc component production line shaking table that noise is low, simple structure is compact, easily makes, low cost, and nimble convenience during the use is easily popularized and applied.
In order to achieve the purpose of the vibrating table of the pc component production line with low noise, the invention provides the following technical scheme: the utility model provides a pc component production line shaking table that noise is low, includes ground, subaerial fixed mounting has the supporting wheel, the supporting wheel top is provided with the mould platform, the mould platform bottom is provided with the shaking table, shaking table periphery side is provided with secondary sound insulation wall respectively, the shaking table includes the shaking table frame, shaking table frame top is provided with the electro-magnet, the inside vibrating motor that is provided with of shaking table, the shaking table bottom is provided with air spring.
Preferably, the supporting wheels are uniformly distributed on the top of the ground at equal intervals, the supporting wheels are symmetrically distributed on two sides of the bottom of the die table, and the die table is in rolling connection with the supporting wheels.
Preferably, the shaking table equidistance distributes in the mould platform bottom, the quantity of shaking table is 3, the surface all increases all is provided with the sound material of inhaling around the shaking table.
Preferably, the vibration table rack is of a totally enclosed box structure, and the vibration motor is sealed in the vibration table rack.
Preferably, the secondary sound insulation wall is fixedly installed on the four-axis side of the vibrating table and is made of sound insulation materials.
Preferably, the electromagnets are fixedly installed at the top of the vibration table frame through bolts, the electromagnets are uniformly distributed at the top of the vibration table frame in a 2X3 square matrix at equal intervals, the electromagnets are electrically connected with an external PLC through a lead, and the electromagnets are fixedly attracted to the die table through magnetic force.
Preferably, vibrating motor passes through bolt fixed mounting in shaking table frame bottom, vibrating motor symmetric distribution is in shaking table frame bottom both sides, vibrating motor's quantity is 4, last fixed mounting of vibrating motor has the converter, vibrating motor passes through converter and outside PLC controller electric connection.
Preferably, the air springs are fixedly installed at the bottom of the vibration table rack through bolts, the air springs are uniformly distributed at the bottom of the vibration table rack in a 2X3 square matrix mode at equal intervals, electromagnetic valves are fixedly installed on the air springs, and the air springs are electrically connected with an external PLC through the electromagnetic valves.
Compared with the prior art, the invention provides the vibrating table for the pc component production line with low noise, which has the following beneficial effects:
1. according to the vibrating table for the pc component production line with low noise, the electromagnet is arranged at the top of the vibrating table frame, and the electromagnet sucks the mold table after the electromagnet is electrified, so that compared with the mode that the mold table is clamped by the oil cylinder in the prior art, the vibrating table is sucked tightly by the electromagnet, is clean, easy to maintain and stable in clamping, does not have the image problem of oil leakage of the oil cylinder, is low in cost, and effectively solves the problems that the existing oil cylinder is easy to damage, often leaks oil and is not locked tightly due to the vibration force during clamping;
2. according to the low-noise vibrating table for the pc component production line, the vibrating table rack is of a fully-closed box structure, the vibrating motor is surrounded, sound absorbing materials are added on the periphery of the vibrating table rack, noise pollution is effectively reduced, a fully-closed secondary sound insulation wall is arranged on the four peripheral sides of the outer portion of the vibrating table rack, noise is reduced again, noise pollution is obviously reduced by arranging a secondary closed environment, and the problem that the vibrating table of the existing pc component production line has large vibration sound is effectively solved;
3. the vibrating table of the pc component production line with low noise is characterized in that an air spring is arranged at the bottom of a frame of the vibrating table, by the lifting of the air spring, the air spring effectively separates the die table from other mechanisms after being lifted, and also separated from the ground, effectively utilizes the shock force of the vibration motor, compared with the prior art which adopts hard connection basically, the vibration motor vibrates forcibly to ensure that the concrete achieves the effect, by arranging the air spring, the flexible connection is realized, the loss of vibration force is solved, the efficiency is improved, the energy consumption is reduced, reduces noise pollution, protects other structures, solves the problem that the vibration table is easy to deform due to large vibration, the vibration isolation of the air spring realizes that the vibration table is completely independent when working and is completely separated from the ground and other mechanisms, and the shock vibration force is completely transmitted to concrete, so that the efficiency is improved and the vibration sound is reduced;
4. this pc component production line shaking table that noise is low, whole increases on the vibrating motor and is provided with the converter, and vibrating motor vibrational force is by little big to big, by big to little equal can free control, and is nimble convenient during the use.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the overall structure of the present invention;
FIG. 3 is a schematic view of the structure of the vibration table of the present invention;
FIG. 4 is a schematic top view of the vibration table of the present invention;
FIG. 5 is a side view of the vibration table of the present invention.
In the figure: 1. a ground surface; 2. a support wheel; 3. a mould table; 4. a vibration table; 5. a secondary sound insulation wall; 6. a vibration table frame; 7. an electromagnet; 8. a vibration motor; 9. an air spring.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-5, a pc component production line vibrating table with low noise comprises a ground 1, a supporting wheel 2 is fixedly mounted on the ground 1, a die table 3 is arranged on the top of the supporting wheel 2, a vibrating table 4 is arranged at the bottom of the die table 3, a secondary sound insulation wall 5 is respectively arranged on the outer peripheral side of the vibrating table 4, the vibrating table 4 comprises a vibrating table rack 6, an electromagnet 7 is arranged at the top of the vibrating table rack 6, a vibrating motor 8 is arranged inside the vibrating table 4, and an air spring 9 is arranged at the bottom of the vibrating table 4.
In conclusion, the supporting wheels 2 are uniformly distributed on the top of the ground 1 at equal intervals, the supporting wheels 2 are symmetrically distributed on two sides of the bottom of the die table 3, the die table 3 is in rolling connection with the supporting wheels 2, the supporting wheels 2 support the die table 3, and the die table 3 moves in position by rolling with the supporting wheels 2; the vibrating tables 4 are distributed at the bottom of the die table 3 at equal intervals, the number of the vibrating tables 4 is 3, and sound-absorbing materials are additionally arranged on the peripheral surfaces of the vibrating tables 4, so that noise pollution is reduced; the vibration table frame 6 is of a totally enclosed box structure, and the vibration motor 8 is sealed in the vibration table frame 6, so that noise pollution is effectively reduced; the secondary sound-proof wall 5 is fixedly arranged on the four-axis side of the vibrating table 4, and the secondary sound-proof wall 5 is made of sound-proof materials. The secondary sound insulation wall 5 is added, and sound insulation materials are adopted, so that the periphery of the equipment is completely sealed, and the noise pollution is reduced; the electromagnets 7 are fixedly installed at the top of the vibrating table frame 6 through bolts, the electromagnets 7 are uniformly distributed at the top of the vibrating table frame 6 in a 2X3 square matrix at equal intervals, the electromagnets 7 are electrically connected with an external PLC controller through a lead, the electromagnets 7 are fixedly attracted with the die table 3 through magnetic force, and are electromagnetically clamped, so that the vibrating table is clean, easy to maintain and stable, and the maintenance problem and the image problem of oil leakage of an oil cylinder are completely solved; the vibration motors 8 are fixedly arranged at the bottom of the vibration table rack 6 through bolts, the vibration motors 8 are symmetrically distributed on two sides of the bottom of the vibration table rack 6, the number of the vibration motors 8 is 4, the vibration motors 8 are fixedly provided with frequency converters, the vibration motors 8 are electrically connected with an external PLC (programmable logic controller) through the frequency converters, and the vibration force is changed from small to large and can be freely controlled from large to small; the air springs 9 are fixedly installed at the bottom of the vibrating table rack 6 through bolts, the air springs 9 are evenly distributed at the bottom of the vibrating table rack 6 in a 2X3 square matrix mode at equal intervals, electromagnetic valves are fixedly installed on the air springs 9, the air springs 9 are electrically connected with an external PLC through the electromagnetic valves, and the air springs 9 are lifted up and down to effectively separate the die table 3 from other mechanisms and also separate from the ground.
The working and using process and the installation method of the invention are that when the vibrating table of the pc component production line with low noise is used, a concrete prefabricated part is cast and molded on the mould table 3, the vibrating table 4 is installed at the lower part of the mould table 3, the secondary sound insulation wall 5 is built around the mould table 3, the mould table 3 is moved to a concrete casting station on the supporting wheel 2, namely the upper part of the vibrating table 4, after concrete is cast, the air spring 9 is controlled by the electromagnetic valve, air is injected, the frame 6 of the vibrating table is lifted to enable the frame 6 of the vibrating table to lift against the lower part of the mould table 3, the electromagnet 7 is electrified to suck the mould table 3, the vibrating motor 8 starts to work, the vibrating motor 8 is electrically connected with an external PLC controller through a frequency converter, the frequency converter is controlled by the PLC to automatically adjust the vibration force and the vibration time, so that the product achieves the best effect, after the vibration operation is finished, the vibrating motor 8 stops working, the electromagnet 7 is powered off, the suction with the die table 3 is disconnected, the air spring 9 is powered off, the air spring 9 descends, the vibration table rack 6 is separated from the die table 3, the die table 3 is moved away through the ground supporting wheel 2, and meanwhile, the vibration table is moved into another die table to work in cycles;
according to the vibrating table for the pc component production line with low noise, the electromagnet 7 is arranged at the top of the vibrating table rack 6, the electromagnet sucks the die table 3 after the electromagnet 7 is electrified, compared with the mode that the oil cylinder clamps the die table in the prior art, the mode that the electromagnet is adopted to tightly suck the die table is clean, easy to maintain and stable in clamping, the image problem when the oil cylinder leaks oil is solved, the cost is low, and the problems that the existing oil cylinder is easy to damage, oil leaks frequently and locking is not tight due to the vibration force during clamping are effectively solved; the vibrating table frame 6 is of a totally enclosed box structure, the vibrating motor 8 is surrounded, sound absorbing materials are added on the periphery of the vibrating table frame 6, noise pollution is effectively reduced, totally enclosed secondary sound insulation walls 5 are further arranged on the four peripheral sides of the outer portion of the vibrating table frame 6, noise is reduced again, noise pollution is obviously reduced by arranging a secondary enclosed environment, and the problem that the vibrating table of the existing pc component production line has large vibration sound is effectively solved; the air spring 9 is arranged at the bottom of the vibrating table rack 6, the air spring 9 is lifted, the die table 3 is effectively separated from other mechanisms and is also separated from the ground, the vibration force of the vibrating motor 8 is effectively utilized, compared with the prior art that the vibration force is basically hard connected and vibrates forcibly, the concrete achieves the effect, the soft connection is realized by arranging the air spring 9, the loss of the vibration force is solved, the efficiency is improved, the energy consumption is reduced, the noise pollution is reduced, other structures are protected, the problem that the vibration of the vibrating table 4 is large to cause the deformation of components is solved, the vibration isolation of the air spring 9 is realized, the vibrating table is completely independent when working, is separated from the ground and other mechanisms, the vibration force is completely transmitted to the concrete, the efficiency is improved, and the vibration sound is reduced; all increase on vibrating motor 8 and be provided with the converter, vibrating motor 8 vibrational force is from little to big, all can freely control from big to little, and is nimble convenient during the use.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides a pc component production line shaking table that noise is low which characterized in that: including ground (1), fixed mounting has supporting wheel (2) on ground (1), supporting wheel (2) top is provided with mould platform (3), mould platform (3) bottom is provided with shaking table (4), shaking table (4) periphery side is provided with secondary sound insulation wall (5) respectively, shaking table (4) include shaking table frame (6), shaking table frame (6) top is provided with electro-magnet (7), inside vibrating motor (8) that is provided with of shaking table (4), shaking table (4) bottom is provided with air spring (9).
2. A low noise pc component production line vibratory table as in claim 1, wherein: the supporting wheels (2) are evenly distributed on the top of the ground (1) at equal intervals, the supporting wheels (2) are symmetrically distributed on two sides of the bottom of the die table (3), and the die table (3) is in rolling connection with the supporting wheels (2).
3. A low noise pc component production line vibratory table as in claim 1, wherein: shaking table (4) equidistance distributes in mould platform (3) bottom, the quantity of shaking table (4) is 3, shaking table (4) surface all increases all around and is provided with the sound material of inhaling.
4. A low noise pc component production line vibratory table as in claim 1, wherein: the vibration table rack (6) is of a totally enclosed box structure, and the vibration motor (8) is sealed in the vibration table rack (6).
5. A low noise pc component production line vibratory table as in claim 1, wherein: the secondary sound insulation wall (5) is fixedly arranged on the four-axis side of the vibrating table (4), and the secondary sound insulation wall (5) is made of sound insulation materials.
6. A low noise pc component production line vibratory table as in claim 1, wherein: electromagnet (7) pass through bolt fixed mounting at shaking table frame (6) top, electromagnet (7) are 2X3 square matrix equidistance evenly distributed at shaking table frame (6) top, electromagnet (7) pass through wire and outside PLC controller electric connection, electromagnet (7) are through fixed the connecing of inhaling of magnetic force and mould platform (3).
7. A low noise pc component production line vibratory table as in claim 1, wherein: vibrating motor (8) are through bolt fixed mounting in shaking table frame (6) bottom, vibrating motor (8) symmetric distribution is in shaking table frame (6) bottom both sides, the quantity of vibrating motor (8) is 4, fixed mounting has the converter on vibrating motor (8), vibrating motor (8) pass through converter and outside PLC controller electric connection.
8. A low noise pc component production line vibratory table as in claim 1, wherein: air spring (9) pass through bolt fixed mounting in shaking table frame (6) bottom, air spring (9) are 2X3 square matrix equidistance evenly distributed in shaking table frame (6) bottom, fixed mounting has the solenoid valve on air spring (9), air spring (9) pass through solenoid valve and outside PLC controller electric connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110595528.8A CN113352429A (en) | 2021-05-29 | 2021-05-29 | Low-noise vibrating table for pc component production line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110595528.8A CN113352429A (en) | 2021-05-29 | 2021-05-29 | Low-noise vibrating table for pc component production line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113352429A true CN113352429A (en) | 2021-09-07 |
Family
ID=77528376
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110595528.8A Pending CN113352429A (en) | 2021-05-29 | 2021-05-29 | Low-noise vibrating table for pc component production line |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113352429A (en) |
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2021
- 2021-05-29 CN CN202110595528.8A patent/CN113352429A/en active Pending
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