CN203077426U - Artificial quartz board compacting device - Google Patents
Artificial quartz board compacting device Download PDFInfo
- Publication number
- CN203077426U CN203077426U CN 201220226822 CN201220226822U CN203077426U CN 203077426 U CN203077426 U CN 203077426U CN 201220226822 CN201220226822 CN 201220226822 CN 201220226822 U CN201220226822 U CN 201220226822U CN 203077426 U CN203077426 U CN 203077426U
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- China
- Prior art keywords
- shaking platform
- air spring
- eccentric block
- air
- synthetic quartz
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- 239000010453 quartz Substances 0.000 title claims abstract description 22
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 title claims abstract description 22
- 239000000463 material Substances 0.000 claims abstract description 19
- 230000006835 compression Effects 0.000 claims description 9
- 238000007906 compression Methods 0.000 claims description 9
- 230000008878 coupling Effects 0.000 claims description 9
- 238000010168 coupling process Methods 0.000 claims description 9
- 238000005859 coupling reaction Methods 0.000 claims description 9
- 208000033999 Device damage Diseases 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 12
- 230000001105 regulatory effect Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000006378 damage Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 239000011044 quartzite Substances 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 239000010454 slate Substances 0.000 description 1
- 238000001228 spectrum Methods 0.000 description 1
- 238000010183 spectrum analysis Methods 0.000 description 1
- 230000008719 thickening Effects 0.000 description 1
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- Apparatuses For Generation Of Mechanical Vibrations (AREA)
Abstract
An artificial quartz board compacting device comprises the following components: a frame, an eccentric block, an eccentric block driving device, a vibrating platform and a material bed. The eccentric block and the eccentric block driving device are connected with one another and are placed on the vibrating platform. The bottom of the vibrating platform is connected with a mold, and the material bed is below the vibrating platform. The artificial quartz board compacting device further comprises an air compressing system and a plurality of air springs. The air compressing system is connected with each air spring through an air pipe. The upper part of each air spring is connected with the frame through a connecting mechanism, and the lower part is connected with the vibrating platform through a connecting mechanism. The plurality of air springs are uniformly arranged at the periphery of the vibrating platform. Compared with the prior art, the plurality of air springs are used as a pressure system according to the technical solution; and the oil cylinder or air cylinder in the prior art is replaced. Because of self characteristic of the air spring, artificial quartz board compacting device damage by the vibration of an eccentric wheel is reduced, and force bearing non-uniformity of the vibrating platform is reduced.
Description
Technical field
The utility model belongs to quartz compact technique field, specifically is a kind of synthetic quartz slabstone drawing method and device.
Background technology
The artificial quartz in lump industry develops high speed development this year, no matter is number of the enterprise, or the people that allows rapidly of market scale development is left speechless.It is rapid especially that but the price of sheet material and profit glide, and tracing it to its cause, equipment remained high with the immature defect rate of many producers that causes of technology when to be that the market demand is swift and violent enlarged.
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 left and right sides float force occurring, very big to the infringement of pressure system.
So big shaking platform only depends on several oil cylinders or cylinder to push down, be difficult to guarantee the stressed uniformity of shaking platform, under the uneven prerequisite of pressure, vibrate, the method that guarantees the flatness of artificial quartzite slate generally is the thickening shaking platform, perhaps draw reinforcement on the shaking platform, this has occurred a very big problem again, and the thick more conductibility to the power of impulsing of shaking platform is just low more, so need to increase the power that impulses.So equipment is with regard to easier the damage, and flatness has occurred a bigger problem again after reducing.
When artificial quartz in lump entered the compact system compacting after cloth is finished, its pressing principle was to utilize to add eccentric block at motor two ends shaft, when electrical axis rotates, formed eccentric vibration.Constitute amplitude and shake frequently according to the angle of rotating speed of motor and eccentric block, but the power in order to reach compacting the time, a plurality of motors of must each row's straight line of both sides connecting, when work, its eccentric angle is essential consistent, about eccentric throw also equally essential.
Summary of the invention
In order to solve the above-mentioned problems in the prior art, the utility model proposes a kind of synthetic quartz slabstone drawing method, in synthetic quartz slabstone pressure setting, adopt a plurality of air springs to push down shaking platform as pressure system; Elder generation is evenly distributed on a plurality of air springs around the shaking platform, and the top of each air spring is connected with frame by bindiny mechanism, and the below of each air spring is connected on the shaking platform by bindiny mechanism; Eccentric wheel on Vibration on Start-up platform vibration then; In pressing process, the air pressure of air spring is regulated, and then regulated the pressure that shaking platform is applied to the material on the material bed.Be of a size of the quartzy slabstone of 3290mm * 1690mm for compacting, the air spring that is distributed in two long limits of shaking platform is respectively 15, and the air spring that is distributed in two minor faces of shaking platform is respectively 7.The interior pressure maximum of described air spring is 5kg/cm
2
A kind of device of realizing said method comprises frame, eccentric block, eccentric block drive unit, shaking platform and material bed; Described eccentric block and eccentric block drive unit interconnect, and they place on the shaking platform; The shaking platform bottom surface is connected with mould, and the material bed is below shaking platform;
Also comprise air compression system (air compressor system) and a plurality of air spring; Air compression system is connected with each air spring by tracheae; The top of each air spring is connected with frame by bindiny mechanism, and the below of each air spring is connected on the shaking platform by bindiny mechanism; A plurality of air springs are evenly distributed on around the shaking platform.
Described eccentric block drive unit is a motor, and eccentric block is connected in the rotating shaft, and rotating shaft is connected on the shaking platform by bearing, and the output shaft of described motor connects described rotating shaft.
Described eccentric block has a plurality of, also comprises a plurality of shaft couplings; Described eccentric block and corresponding rotating shaft have a plurality of, and a plurality of eccentric blocks radially are connected in series, and connect by shaft coupling between the rotating shaft of adjacent shaft coupling, constitute a string eccentric block; Described eccentric block has two strings, two the string eccentric blocks radially identical, placed side by side; The sychronisation that passes through of described two string eccentric blocks connects motor.
Also comprise control system; Described control system comprises data processing equipment and a plurality of vibration data collector; A plurality of vibration data collectors are connected on the air spring; The signal that the data output end of each vibration data collector connects data processing apparatus is exported into end; The control signal output of data processing equipment is the control signal output of control system;
Each air spring is connected the control signal output of the control input end connection control system of described electromagnetic gas valve by corresponding electromagnetic gas valve with air compression system.
Described shaking platform end face is connected with lifting device.
Be connected with 4 guide pillars around the described material bed, have 4 holes corresponding with this guide pillar on the shaking platform, each guide pillar is inserted in the corresponding aperture respectively.
Compared with prior art, the technical program as pressure system, has replaced oil cylinder of the prior art or cylinder by a plurality of air springs.Because the air spring self characteristics makes eccentric vibration alleviate the injury of equipment itself, has reduced the discontinuity of shaking platform.In addition, in conjunction with Fig. 4-1 and Fig. 4-2, the technical program the startup stage, vibration frequency can arrive operating frequency 50Hz soon, and existing mechanical need could arrive operating frequency (if directly arrive operating frequency through a plurality of frequency stages, can cause very big device damage), like this, postponed process time.The experimental result of this engineering example shows that under the situation of objective condition basically identical, be 80s this routine process time, and existing mechanical needs 240s process time.
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 entire machine guarantee good operating mode, greatly improve equipment life and product quality.Simultaneously, be provided with sychronisation, the eccentric throw of two string eccentric blocks about also can guaranteeing.
Description of drawings
Fig. 1 is the theory structure schematic diagram of the technical program;
Fig. 2 is the control system schematic diagram of the technical program;
Fig. 3-1, Fig. 3 the-the 2nd, the case history schematic diagram of the technical program, wherein, Fig. 3-the 2nd, the generalized section of Fig. 3-1;
Fig. 4-the 1st, vibration frequency lifting curve figure in the prior art;
Fig. 4-the 2nd, vibration frequency lifting curve figure in the technical program;
Among the figure, frame 1, air spring pressing plate 2, air spring 3, eccentric block 4, shaking platform 5, material bed 6, lifting device 7, guide pillar 8.
The specific embodiment
The technical program is further specified as follows below in conjunction with the accompanying drawing and the specific embodiment:
A kind of synthetic quartz slabstone drawing method in synthetic quartz slabstone pressure setting, adopts a plurality of air springs to push down shaking platform as pressure system; Elder generation is evenly distributed on a plurality of air springs around the shaking platform, and the top of each air spring is connected with frame by bindiny mechanism, and the below of each air spring is connected on the shaking platform by bindiny mechanism; Eccentric wheel on Vibration on Start-up platform vibration then; In pressing process, the air pressure of air spring is regulated, and then regulated the pressure that shaking platform is applied to the material on the material bed.
In this example, be of a size of the quartzy slabstone of 3290mm * 1690mm for compacting, the air spring that is distributed in two long limits of shaking platform is respectively 15, and the air spring that is distributed in two minor faces of shaking platform is respectively 7.The interior pressure maximum of described air spring is 5kg/cm
2
A kind of device of realizing said method comprises frame, eccentric block, eccentric block drive unit, shaking platform and material bed; Described eccentric block and eccentric block drive unit interconnect, and they place on the shaking platform; The shaking platform bottom surface is connected with mould, and the material bed is below shaking platform; Also comprise air compression system and a plurality of air spring; Air compression system is connected with each air spring by tracheae; The top of each air spring is connected with frame by bindiny mechanism, and the below of each air spring is connected on the shaking platform by bindiny mechanism; A plurality of air springs are evenly distributed on around the shaking platform.In this example, the top of air spring is connected with the air spring pressing plate, and the air spring pressing plate is fixedlyed connected with frame.
Described eccentric block drive unit is a motor, and eccentric block is connected in the rotating shaft, and rotating shaft is connected on the shaking platform by bearing, and the output shaft of described motor connects described rotating shaft.
Described eccentric block has a plurality of, also comprises a plurality of shaft couplings; Described eccentric block and corresponding rotating shaft have a plurality of, and a plurality of eccentric blocks radially are connected in series, and connect by shaft coupling between the rotating shaft of adjacent shaft coupling, constitute a string eccentric block; Described eccentric block has two strings, two the string eccentric blocks radially identical, placed side by side; The sychronisation that passes through of described two string eccentric blocks connects motor.
Also comprise control system; Described control system comprises data processing equipment and a plurality of vibration data collector; A plurality of vibration data collectors are connected on the air spring; The signal that the data output end of each vibration data collector connects data processing apparatus is exported into end; The control signal output of data processing equipment is the control signal output of control system; Each air spring is connected the control signal output of the control input end connection control system of described electromagnetic gas valve by corresponding electromagnetic gas valve with air compression system.
Described shaking platform end face is connected with lifting device.In this example, adopt hydraulic mechanism to promote shaking platform as lifting device.
Be connected with 4 guide pillars around the described material bed, have 4 holes corresponding with this guide pillar on the shaking platform, each guide pillar is inserted in the corresponding aperture respectively.
Distance is corresponding with the thickness of processed artificial quartz in lump between shaking platform and the material bed.
A plurality of air springs around the described shaking platform are 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 (being electromagnetic gas valve); The signal that the data output end of each vibration data collector connects data processing apparatus is exported into end, and the control signal output of data processing equipment connects each air spring charge/discharge gas control device;
The corresponding vibration parameters of gathering each air spring of described each vibration data collector, described each air spring charge/discharge gas control device is to the charge/discharge gas of respective air spring; Described data processing equipment carries out spectrum analysis to the vibration parameters of each vibration data collector collection, exports to air spring charge/discharge gas control device charge/discharge gas control signal according to comparative result.Data processing equipment can adopt PC to cooperate spectrum analyzer to realize.Also can adopt PLC binding data treating apparatus to control jointly for field control.In addition, in the engineering practice, the control signal of control system realizes the control of electromagnetic gas valve by relay.
Claims (8)
1. a synthetic quartz slabstone pressure setting comprises frame, eccentric block, eccentric block drive unit, shaking platform and material bed; Described eccentric block and eccentric block drive unit interconnect, and they place on the shaking platform; The shaking platform bottom surface is connected with mould, and the material bed is characterized in that also comprising air compression system and a plurality of air spring below shaking platform; Air compression system is connected with each air spring by tracheae; The top of each air spring is connected with frame by bindiny mechanism, and the below of each air spring is connected on the shaking platform by bindiny mechanism; A plurality of air springs are evenly distributed on around the shaking platform.
2. synthetic quartz slabstone pressure setting according to claim 1 is characterized in that described eccentric block drive unit is a motor, and eccentric block is connected in the rotating shaft, and rotating shaft is connected on the shaking platform by bearing, and the output shaft of described motor connects described rotating shaft.
3. synthetic quartz slabstone pressure setting according to claim 2, it is a plurality of to it is characterized in that described eccentric block has, and also comprises a plurality of shaft couplings; Described eccentric block and corresponding rotating shaft have a plurality of, and a plurality of eccentric blocks radially are connected in series, and connect by shaft coupling between the rotating shaft of adjacent shaft coupling, constitute a string eccentric block; Described eccentric block has two strings, two the string eccentric blocks radially identical, placed side by side; The sychronisation that passes through of described two string eccentric blocks connects motor.
4. synthetic quartz slabstone pressure setting according to claim 1 is characterized in that also comprising control system; Described control system comprises data processing equipment and a plurality of vibration data collector; A plurality of vibration data collectors are connected on the air spring; The signal that the data output end of each vibration data collector connects data processing apparatus is exported into end; The control signal output of data processing equipment is the control signal output of control system;
Each air spring is connected the control signal output of the control input end connection control system of described electromagnetic gas valve by corresponding electromagnetic gas valve with air compression system.
5. synthetic quartz slabstone pressure setting according to claim 1 is characterized in that described shaking platform end face is connected with lifting device.
6. synthetic quartz slabstone pressure setting according to claim 1 is characterized in that being connected with 4 guide pillars around the described material bed, has 4 holes corresponding with this guide pillar on the shaking platform, and each guide pillar is inserted in the corresponding aperture respectively.
7. synthetic quartz slabstone pressure setting according to claim 1, it is characterized in that being of a size of the quartzy slabstone of 3290mm * 1690mm for compacting, the air spring that is distributed in two long limits of shaking platform is respectively 15, and the air spring that is distributed in two minor faces of shaking platform is respectively 7.
8. synthetic quartz slabstone pressure setting according to claim 1 is characterized in that the interior pressure maximum of described air spring is 5kg/cm
2
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220226822 CN203077426U (en) | 2012-05-18 | 2012-05-18 | Artificial quartz board compacting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220226822 CN203077426U (en) | 2012-05-18 | 2012-05-18 | Artificial quartz board compacting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203077426U true CN203077426U (en) | 2013-07-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220226822 Expired - Lifetime CN203077426U (en) | 2012-05-18 | 2012-05-18 | Artificial quartz board compacting device |
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| Country | Link |
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| CN (1) | CN203077426U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN111103619A (en) * | 2019-12-28 | 2020-05-05 | 吉林大学 | A kind of automatic lifting device and control method of vibrator |
-
2012
- 2012-05-18 CN CN 201220226822 patent/CN203077426U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN111103619A (en) * | 2019-12-28 | 2020-05-05 | 吉林大学 | A kind of automatic lifting device and control method of vibrator |
| CN111103619B (en) * | 2019-12-28 | 2021-09-28 | 吉林大学 | Automatic lifting device of controllable seismic source and control method |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130724 |
|
| CX01 | Expiry of patent term |