CN102555024B - Artificial quartz stone pressing system - Google Patents
Artificial quartz stone pressing system Download PDFInfo
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- CN102555024B CN102555024B CN2012100147365A CN201210014736A CN102555024B CN 102555024 B CN102555024 B CN 102555024B CN 2012100147365 A CN2012100147365 A CN 2012100147365A CN 201210014736 A CN201210014736 A CN 201210014736A CN 102555024 B CN102555024 B CN 102555024B
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Abstract
The invention relates to an artificial quartz stone pressing system, wherein a plurality of air springs are arranged between a vibration plate and a material bed and around a mold in a traditional pressing system. The air springs are controlled by a control system, the control system comprises a plurality of vibration data acquisition device, a data processing device and a plurality of air spring inflating/deflating control device; a data output end of each vibration data acquisition device is connected with a signal output/input end of the data processing device, a control signal output end of the data processing device is connected with each air spring inflating/deflating control device; each vibration data acquisition device is used for acquiring a vibration parameter of each air spring correspondingly, and each air spring inflating/deflating control device is used for inflating/deflating each corresponding air spring; and the data processing device is used for carrying out frequency spectrum analysis on the vibration parameter acquired by each vibration data acquisition device and outputting an inflating/deflating control signal to each air spring inflating/deflating control device according to a comparison result. Compared with the prior art, the artificial quartz stone pressing system disclosed by the invention has the advantages that a whole machine ensures excellent working conditions, service life is largely prolonged and product quality is largely improved.
Description
Technical field
The invention belongs to quartz compact technique field, specifically a kind of artificial quartz stone pressing system.
Background technology
No matter artificial quartz in lump industry developed recently high speed development, be number of the enterprise, or the people that allows rapidly of market scale development is left speechless.But the price of sheet material and declination of profits are rapid especially, and equipment when to be that the market demand is swift and violent enlarge of tracing it to its cause remains high with the immature defect rate of many producers that causes of technology.
Compacting scheme of the prior art is exactly that pressure system withstands shaking platform, shaking platform vibration, and that what adopt is the eccentric wheel vibration to vibrotechnique is more at present, so vibration force is not only effect up and down, left and right directions also can produce stronger shake.And pressure system is the application of force vertically downward, and is when the left and right float force occurring, very big to the infringement of pressure system.
So large shaking platform only depends on several oil cylinders or cylinder to push down, be difficult to guarantee the stressed uniformity of shaking platform, vibrate under the inhomogeneous prerequisite of pressure, the method that guarantees the flatness of artificial quartz stone plate is generally the thickening vibration plate, perhaps draw reinforcement on vibration plate, this a very large problem occurred again, and the thicker conductibility to the power of impulsing of vibration plate is just lower, so need to increase the power that impulses.So equipment has just more easily damaged, and flatness a larger problem occurred again after reducing.
When artificial quartz in lump entered the compact system compacting after cloth is completed, its pressing principle was to utilize the eccentric block that adds at motor two ends shaft, when electrical axis rotates, formed eccentric vibrating.Angle according to the rotating speed of motor and eccentric block forms amplitude and shakes frequently, but the power in order to reach compacting the time, must a plurality of motors of each row straight line series connection of both sides, and when work, its eccentric angle is essential consistent, and the eccentric throw of left and right is also essential the same.
Summary of the invention
In order to solve the above-mentioned problems in the prior art, the present invention proposes a kind of artificial quartz stone pressing system, comprises frame, motor, eccentric block, vibration plate and material bed, on the material bed, mould is housed; Vibration plate and material bed all are connected on frame; Described eccentric block is connected in rotating shaft, and rotating shaft is connected on vibration plate by bearing, and the output shaft of described motor connects described rotating shaft; Described vibration plate above material bed, between vibration plate and material bed apart from corresponding with the thickness of processed artificial quartz in lump; Described frame is pushed down vibration plate by oil cylinder or cylinder, it is characterized in that being provided with a plurality of air springs around mould between described vibration plate and material bed; Described air spring is controlled by control system, and described control system comprises a plurality of vibration data collectors, data processing equipment and a plurality of air spring charge/discharge gas device; The signal input part that the data output end of each vibration data collector connects data processing apparatus, the control signal output of data processing equipment connect each air spring charge/discharge gas control device;
The corresponding vibration parameters that gathers each air spring of described each vibration data collector, the respective air spring charge/discharge gas that described each air spring charge/discharge gas control device is right; Described data processing equipment carries out spectrum analysis to the vibration parameters of each vibration data collector collection, according to comparative result, exports to air spring charge/discharge gas control device charge/discharge gas control signal.
Described a plurality of air spring is evenly distributed on around mould.
Also comprise a plurality of shaft couplings; Described eccentric block and corresponding rotating shaft have a plurality of, and a plurality of eccentric block radial series connect, and connect by shaft coupling between the rotating shaft of adjacent shaft coupling, form a string eccentric block.
Described eccentric block has two strings, two the string eccentric blocks radially identical, placed side by side.
Described two string eccentric blocks are to connect motor by sychronisation.
Compared with prior art, the technical program is by the collection to each air spring vibration parameters, analysis to each vibration parameters is compared, can precisely learn the situation of machined material, the reflection of working condition on vibration parameters of eccentric block, and then precisely control the air pressure of each air spring, finally reach the purpose of accurate processing.Like this, can make whole machine guarantee good operating mode, greatly improve equipment life and product quality.Simultaneously, be provided with sychronisation, also can guarantee the eccentric throw of left and right two string eccentric blocks.
Description of drawings
Fig. 1 is this artificial quartz stone pressing system structural representation;
Fig. 2 is the control system schematic diagram of this artificial quartz stone pressing system;
Fig. 3 is double cog synchronous belt structural representation.
In figure, eccentric block 1, shaft coupling 2, vibration plate 3, material bed 4, air spring 5, double cog synchronous belt 6.
The specific embodiment
The technical program is further illustrated as follows below in conjunction with accompanying drawing and the specific embodiment:
A kind of artificial quartz stone pressing system, comprise frame, motor, eccentric block, vibration plate and material bed, on the material bed, mould is housed; Vibration plate and material bed all are connected on frame; Described eccentric block is connected in rotating shaft, and rotating shaft is connected on vibration plate by bearing, and the output shaft of described motor connects described rotating shaft; Described vibration plate above material bed, between vibration plate and material bed apart from corresponding with the thickness of processed artificial quartz in lump; Described frame is pushed down vibration plate by oil cylinder or cylinder.
Between described vibration plate and material bed, be provided with a plurality of air springs around mould; Described air spring is controlled by control system, and described control system comprises a plurality of vibration data collectors, data processing equipment and a plurality of air spring charge/discharge gas device; The signal input part that the data output end of each vibration data collector connects data processing apparatus, the control signal output of data processing equipment connect each air spring charge/discharge gas control device;
The corresponding vibration parameters that gathers each air spring of described each vibration data collector, described each air spring charge/discharge gas control device is to corresponding air spring charge/discharge gas; Described data processing equipment carries out spectrum analysis to the vibration parameters of each vibration data collector collection, according to comparative result, exports to air spring charge/discharge gas control device charge/discharge gas control signal.Data processing equipment can adopt PC to coordinate spectrum analyzer to realize.
Described a plurality of air spring is evenly distributed on around mould.Consider cost performance, air spring and corresponding vibration data collector, air spring charge/discharge gas control device thereof are 8.
Also comprise a plurality of shaft couplings; Described eccentric block and corresponding rotating shaft have a plurality of, and a plurality of eccentric block radial series connect, and connect by shaft coupling between the rotating shaft of adjacent shaft coupling, form a string eccentric block.
Described eccentric block has two strings, two the string eccentric blocks radially identical, placed side by side.
Described two string eccentric blocks are to connect motor by sychronisation.This sychronisation can be to utilize double cog synchronous belt structure, as shown in Figure 3.
Claims (5)
1. an artificial quartz stone pressing system, comprise frame, motor, eccentric block, vibration plate and material bed, on the material bed, mould is housed; Vibration plate and material bed all are connected on frame; Described eccentric block is connected in rotating shaft, and rotating shaft is connected on vibration plate by bearing, and the output shaft of described motor connects described rotating shaft; Described vibration plate above material bed, between vibration plate and material bed apart from corresponding with the thickness of processed artificial quartz in lump; Described frame is pushed down vibration plate by oil cylinder or cylinder,
It is characterized in that being provided with a plurality of air springs around mould between described vibration plate and material bed; Described air spring is controlled by control system, and described control system comprises a plurality of vibration data collectors, data processing equipment and a plurality of air spring charge/discharge gas device; The signal input part that the data output end of each vibration data collector connects data processing apparatus, the control signal output of data processing equipment connect each air spring charge/discharge gas control device;
The corresponding vibration parameters that gathers each air spring of described each vibration data collector, described each air spring charge/discharge gas control device is to corresponding air spring charge/discharge gas; Described data processing equipment carries out spectrum analysis to the vibration parameters of each vibration data collector collection, according to comparative result, exports to air spring charge/discharge gas control device charge/discharge gas control signal.
2. artificial quartz stone pressing system according to claim 1, is characterized in that described a plurality of air spring is evenly distributed on around mould.
3. artificial quartz stone pressing system according to claim 1, is characterized in that also comprising a plurality of shaft couplings; Described eccentric block and corresponding rotating shaft have a plurality of, and a plurality of eccentric block radial series connect, and connect by shaft coupling between the rotating shaft of adjacent shaft coupling, form a string eccentric block.
4. artificial quartz stone pressing system according to claim 1, is characterized in that described eccentric block has two strings, two the string eccentric blocks radially identical, placed side by side.
5. artificial quartz stone pressing system according to claim 1, is characterized in that described two string eccentric blocks are to connect motor by sychronisation.
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CN2012100147365A CN102555024B (en) | 2012-01-18 | 2012-01-18 | Artificial quartz stone pressing system |
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CN2012100147365A CN102555024B (en) | 2012-01-18 | 2012-01-18 | Artificial quartz stone pressing system |
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CN102555024B true CN102555024B (en) | 2013-11-13 |
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Families Citing this family (2)
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CN106273157A (en) * | 2016-09-28 | 2017-01-04 | 王新 | Quartz sand powder synthetic plate press |
CN110275454A (en) * | 2018-03-13 | 2019-09-24 | 南京信息职业技术学院 | Automatic process control method for vibration pressing mechanism |
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CN201268046Y (en) * | 2008-05-23 | 2009-07-08 | 广州市白云区立新石材工艺有限公司 | Novel quartz press |
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CN201685312U (en) * | 2010-05-31 | 2010-12-29 | 刘建平 | Artificial synthesized stone banding combining forming device |
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