CN216067946U

CN216067946U - Low-noise vibrating table for pc component production line

Info

Publication number: CN216067946U
Application number: CN202121178115.1U
Authority: CN
Inventors: 肖志军; 胡牧菲
Original assignee: Yiyang Shengxi Machinery Equipment Manufacturing Co ltd
Current assignee: Yiyang Shengxi Machinery Equipment Manufacturing Co ltd
Priority date: 2021-05-29
Filing date: 2021-05-29
Publication date: 2022-03-18
Anticipated expiration: 2031-05-29

Abstract

The utility model discloses a low-noise vibrating table for a pc component production line, which comprises a ground, wherein a supporting wheel is fixedly arranged on the ground, a mould table is arranged at the top of the supporting wheel, a vibrating table is arranged at the bottom of the mould table, and two sides of the vibrating table are respectively provided with a secondary sound insulation wall. 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

Low-noise vibrating table for pc component production line

Technical Field

The utility model 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.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects of the prior art, the utility model provides the vibrating table for the pc component production line with low noise so as to achieve the purposes of good locking effect, low noise and better vibration effect.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a pc component production line shaking table that noise is low, includes 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-proof wall (5) respectively, shaking table (4) are including shaking table frame (6), shaking table frame (6) top is provided with electro-magnet (7), inside vibrating motor (8) that are provided with of shaking table (4), shaking table (4) bottom is provided with air spring (9).

As a preferable technical scheme of the utility model, 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), and the die table (3) is in rolling connection with the supporting wheels (2).

As a preferable technical scheme of the utility model, the vibration tables (4) are equidistantly distributed at the bottom of the die table (3), the number of the vibration tables (4) is 3, and sound-absorbing materials are additionally arranged on the peripheral surfaces of the vibration tables (4).

As a preferable technical scheme of the utility model, 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).

As a preferable technical scheme of the utility model, the secondary sound insulation wall (5) is fixedly arranged on the four-axis side of the vibration table (4), and the secondary sound insulation wall (5) is made of sound insulation materials.

According to the preferable technical scheme, the electromagnets (7) are fixedly installed at the top of the vibration table rack (6) through bolts, the electromagnets (7) are uniformly distributed at the top of the vibration table rack (6) in a 2X3 square matrix at equal intervals, the electromagnets (7) are electrically connected with an external PLC (programmable logic controller) through a lead, and the electromagnets (7) are fixedly attracted with the die table (3) through magnetic force.

As a preferable technical scheme of the utility model, 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 at two sides of the bottom of the vibration table rack (6), the number of the vibration motors (8) is 4, frequency converters are fixedly arranged on the vibration motors (8), and the vibration motors (8) are electrically connected with an external PLC (programmable logic controller) through the frequency converters.

As a preferable technical scheme of the utility model, the air springs (9) are fixedly arranged at the bottom of the vibration table rack (6) through bolts, the air springs (9) are uniformly distributed at the bottom of the vibration table rack (6) in a 2X3 square matrix at equal intervals, electromagnetic valves are fixedly arranged on the air springs (9), and the air springs (9) are electrically connected with an external PLC (programmable logic controller) through the electromagnetic valves.

Compared with the prior art, the utility model 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, in this embodiment: the utility model provides a pc component production line shaking table that noise is low, includes

ground

1, and 1 goes up fixed mounting has supporting

wheel

2, and 2 tops of supporting wheel are provided with

mould platform

3, and 3 bottoms of mould platform are provided with shaking table 4, and 4 periphery sides of shaking table are provided with secondary sound-proof wall 5 respectively, and shaking table 4 includes shaking table frame 6, and 6 tops of shaking table frame are provided with electro-

magnet

7, and 4 inside vibrating motor 8 that are provided with of shaking table, 4 bottoms of shaking table are provided with air spring 9.

In the embodiment, 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 principle and the using process of the utility model are as follows: when the vibrating table of the pc component production line with low noise is used, a concrete prefabricated part is cast and molded on a mould table 3, the lower part of the mould table 3 is provided with a vibrating table 4, a secondary sound insulation wall 5 is built around the mould table 3, the mould table 3 moves to a concrete pouring station on a supporting wheel 2, namely the upper part of the vibrating table 4, after concrete is poured, an air spring 9 is controlled by an electromagnetic valve, air is injected, a frame 6 of the vibrating table rises to enable the frame 6 of the vibrating table to lift against the lower part of the mould table 3, an 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 PLC controls the frequency converter to automatically adjust the shock-excitation force and the vibration time to enable a product to achieve the best effect, after the vibration operation is finished, the vibrating motor 8 stops working first, the electromagnet 7 is powered off, the suction with the mould table 3 is disconnected, and 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 other die table is moved in, so that the operation is repeated;

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.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the utility model. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

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: the electromagnetic device is characterized in that the electromagnet (7) is fixedly installed at the top of the vibrating table rack (6) through bolts, the electromagnet (7) is uniformly distributed at the top of the vibrating table rack (6) in a 2x3 square matrix mode at equal intervals, the electromagnet (7) is electrically connected with an external PLC (programmable logic controller) through a lead, and the electromagnet (7) is fixedly attracted with the die table (3) through magnetic force.

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.