CN101244586B - Electromagnetic artificial quartz in lump forming device - Google Patents

Electromagnetic artificial quartz in lump forming device Download PDF

Info

Publication number
CN101244586B
CN101244586B CN2008100546848A CN200810054684A CN101244586B CN 101244586 B CN101244586 B CN 101244586B CN 2008100546848 A CN2008100546848 A CN 2008100546848A CN 200810054684 A CN200810054684 A CN 200810054684A CN 101244586 B CN101244586 B CN 101244586B
Authority
CN
China
Prior art keywords
electromagnet
iron core
drive link
moving iron
artificial quartz
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
CN2008100546848A
Other languages
Chinese (zh)
Other versions
CN101244586A (en
Inventor
刘建平
刘涛
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
SHANXI ELECTRIC POWER XINZHOU ELECTRIC POWER SUPPLY Co
State Grid Corp of China SGCC
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to CN2008100546848A priority Critical patent/CN101244586B/en
Publication of CN101244586A publication Critical patent/CN101244586A/en
Application granted granted Critical
Publication of CN101244586B publication Critical patent/CN101244586B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Abstract

The invention relates to the field of building material mechanical field, in particular to a forming device of electromagnetic artificial quartz stone, which solves the problems that the vibration frequency improvement is limited, the electromagnetic power is a little high and the attractive force is too small when setting the electromagnet in the prior forming apparatus, the forming apparatus comprises a base, an upper structural frame, a vacuum chamber which has an inner couplers hold-down, a drive rod which is fixed on the hold-down and controlled by the electromagnet to make up or down movement, and a compression spring which enables the drive rod to make reciprocating movement, the bottom of the movable iron core of the electromagnet is a convex conoid or a concave conoid, a static iron core which is facing to the bottom of the movable iron core and forms a parallel gap with the bottom of the movable iron core is a concave conoid or a convex conoid, and 45 DES is less than or equal to the conic angle Alpha is less than or equal to 120 DES. The forming device of electromagnetic artificial quartz stone has the advantages of rational and simple structure, low cost, good molding effect, and can achieve the high vibration frequency pressing and reciprocating shifting pressing; in the production of artificial quartz stone, the polyester resin amount is low, the compactness of the pressing product is high, and the mixture of cement and clay can be pressed into hollow bricks.

Description

Electromagnetic artificial quartz in lump forming device
Technical field
The present invention relates to building material machinery field, specifically is a kind of electromagnetic artificial quartz in lump forming device.
Background technology
At present, adopting quartz sand, silica flour, pigment and mylar is raw material, and with the artificial quartz in lump thin plate of vacuum vibrocompression craftwork manufacture, with its wear-resisting, anti-skidding quality, becomes the high-grade material in building decoration and table top thereof decoration field gradually.It is aggregate and the product that is commonly referred to as hilllock stone in China south of expecting moulding with the solid figure famine with marble stone grain, though can not adopt the technology of moulding of waste material and sawing because of its raw-material rockiness, but it is the performance of major advantage with wear-resisting and crystalline substance firmly, and hilllock stone and entity plane materiel artificial stone thereof have than remarkable advantages relatively.In recent years, the synthetic quartz stone thin plate shaping apparatus of China's development, basically not having to break away from Italian Breton company is the technology category of the import equipment of representative, and under the labyrinth of its hydraulic pressure and air pressure and higher cost thereof, and its middle-size and small-size artificial stone producer is unable to reach.Existing technology is installed the shaping machine structure of 2-8 platform hydraulic pressure or electric vibrator on pressing element, especially for the moulding of the big specification thin plate of 300 * 160cm, focused on the power aspect that improves vibrator, and vital vibration frequency is influenced by the mechanical strength of its revolving member and be difficult to surpass the high point of 5000r/min, in " improving the thinking of quartzy synthetic stone production equipment and technology " literary composition of delivering in " stone material " 2008 the 1st phases, proposed will many vibrators to be divided into two groups or three groups and to form the schemes that frequency stack and pressing element thereof are swung for improving vibration frequency; And for example: the patent No. is " the electric and magnetic oscillation type synthetic sheet metal make-up machine " that the Chinese patent of 200620115076.X is announced, and number of patent application is " the electromagnetic forming device of artificial stone and a configuration technology thereof " that 200710111694.6 Chinese patent application is announced, all be to cooperate with one group of spring with powerful electromagnet and carry out the vibration and the compacting of high frequency, and produce wave process fast with its through-flow successively pulse wave electric current, finally finish the compacting purpose, therefore the raising of vibration frequency and the simplification problem of equipment have been solved preferably, but the former perforate and install electromagnet on the pressing element steel plate, the latter gets electromagnet and constitutes the way of moving iron core air gap with the cylinder end face, all has the big or attraction problem less than normal of its electromagnetic power.
Summary of the invention
The present invention exists vibration frequency to improve problems such as limited, that electromagnetic power is big or attraction is less than normal in order to solve when existing shaped device is provided with electromagnet, a kind of electromagnetic artificial quartz in lump forming device is provided.
The present invention adopts following technical scheme to realize: electromagnetic artificial quartz in lump forming device, comprise pedestal, frame is fixed in the upper framework of pedestal top, place the vacuum (-tight) housing that is built-in with pressing element of pedestal top, be fixed in moving up and down on the pressing element by magnet control, and the drive link vertical with pressing element, and cooperate work of electromagnet to make the reciprocating compression spring of drive link, fixedly connected with the moving iron core of electromagnet in the drive link end, the moving iron core bottom of described electromagnet is convex cone shaped or concave cone shpae, with moving iron core bottom over against static iron core for and move concave cone shpae or the convex cone shaped that parallel clearance is formed on the iron core bottom, and 45 °≤cone angle≤120 °.
Be evenly equipped with on the outer surface of described moving iron core with its axially parallel, width is the notch of 2-5mm.Like this, can reduce the eddy-current loss of electromagnet.
Upper framework is arranged at the vacuum (-tight) housing top, electromagnet is arranged in pairs on the upper framework, and every pair of electromagnet is corresponding one by one with drive link, and the drive link both sides are placed in, its moving iron core is fixed by connector and drive link end, and the compression spring is arranged between connector and the electromagnet; Drive link on the pressing element passes vacuum (-tight) housing, is provided with the sealing ring that is slidingly matched with drive link between drive link and the vacuum (-tight) housing.The middle part of drive link is provided with the coupling flange dish, like this, makes pressing element to form servo-actuated with vacuum (-tight) housing and promotes.
Perhaps, vacuum (-tight) housing is arranged at upper framework top (be vacuum (-tight) housing cover in upper framework outer) outward, is fixed with somely to sleeve on the upper framework by support member, and sleeve is built-in with piston, and its piston rod end and pressing element are fixed, and the compression spring is arranged between piston and the cover tube bottom; Pressing element side symmetry fixed conveyor bar, electromagnet is arranged at the pedestal below, and drive link passes the moving iron core of pedestal and electromagnet and fixes, and is sealed and matched between drive link and the pedestal.
Compression spring and the compression spring between connector and the electromagnet between above-mentioned piston and the cover tube bottom all are divided into symmetrically arranged two groups: promote groups of springs and buffering groups of springs, wherein, the height ratio that promotes spring and buffer spring is 1.2-3: 1, and the compression stress ratio is 1: 2-6.
In addition, adopt the through-flow mode of half-wave of phase intervals to send electricity to each electromagnet, 30 °-180 ° of general phase intervals can make it in dither the material body be produced row and move compacting, can reduce the adhesive mylar and get consumption, improve the packing of compacted products; Described half-wave is through-flow for the technical staff of electronic applications, be easy to realize, and the circuit distortion is a lot, therefore is not described in specification.
The dynamic and static iron core of electromagnet adopts cone air gap fit structure, compare with plane air gap fit structure, under the identical vertical range of spacing, the cone air gap is more much higher than the air-gap permeance of plane air gap, 2 times of values the when air-gap permeance when for example cone angle is 90 ° can be increased to plane air gap fit structure make that electromagnetic attraction improves, electromagnetic power descends; Adopt the mode that promotes and cushion two groups of springs cooperations and produce bounce, both having guaranteed has bigger hoisting depth after the electromagnet outage, guarantee that with the bigger compression stress of its buffer spring it has bigger amplitude in vibration again; And according to the situation that is provided with of electromagnet, two kinds of shaped device structures of pressure type and pull-down in the realization make device of the present invention go for big specification sheet forming, or are used for thickness greater than the class of the solid of 10cm such as the moulding of prefabricated stone carving body.
Compared with prior art, the present invention adopts the electromagnet of cone gap structure, and cooperate the generation dither with promoting with two groups of compressions of buffering springs, and the pulse half wave Current Control that electromagnet is carried out one by one, circulates, thereby can constitute the vibrating formation unit of artificial quartz in lump with less electromagnetic power and lower equipment manufacturing cost; Whole pressing process has vibration rotating speed that is equivalent to 6000-18000r/min and the characteristics that back and forth push for 50 circle/seconds, the mylar amount that its compacted products is used reduces and its packing improves, and the vibration moulding technology that makes artificial stone surmounts to some extent than the level of advanced country.
The present invention is rational in infrastructure, simple, cost is low, compression moulding is effective, broken through the existing vacuum oscillatory type make-up machine vibration frequency upper limit, realize high vibration frequency compacting, and can in the vibration pressing process, carry out reciprocal row and move compacting, to the production of artificial quartz in lump thin plate and kitchen cabinet table top and artificial quartz in lump sculpture products the material body, have that the mylar consumption is few, the compacted products packing is than advantages such as height, also can be pressed into hollow brick to cementaceous and clay matter compound.
Description of drawings
Fig. 1 is the structural representation of pressure type in the present invention;
Fig. 2 is the structural representation of pull-down of the present invention;
Fig. 3 is the structural representation of electromagnet of the present invention;
Among the figure: the 1-pedestal; The 2-upper framework; The 3-pressing element; The 4-vacuum (-tight) housing; The 5-electromagnet; The 6-drive link; The 7-connector; The 8-sealing ring; The 9-support member; The 10-sleeve; The 11-piston; 12-promotes spring; The 13-buffer spring; The 14-static iron core; 15-moves iron core; The 16-notch; 17-coupling flange dish.
The specific embodiment
Embodiment 1
Electromagnetic artificial quartz in lump forming device, comprise pedestal 1, frame is fixed in the upper framework 2 of pedestal 1 top, place the vacuum (-tight) housing that is built-in with pressing element 34 of pedestal 1 top, be fixed in moving up and down on the pressing element 3 by electromagnet 5 control, and the drive link 6 vertical with pressing element 4, and cooperate electromagnet 5 work to make drive link 6 reciprocating compression springs, fixedly connected with the moving iron core 15 of electromagnet 5 in drive link 6 ends, moving iron core 15 bottoms of described electromagnet 5 are convex cone shaped or concave cone shpae, with moving iron core 15 bottoms over against static iron core 14 be concave cone shpae or the convex cone shaped that forms parallel clearance with moving iron core 15 bottoms, and 45 °≤cone angle≤120 °.Be evenly equipped with on the outer surface of described moving iron core 15 with its axially parallel, width is the notch 16 of 2-5mm.Upper framework 2 is arranged at vacuum (-tight) housing 4 tops, electromagnet 5 is arranged in pairs on the upper framework 2, and every pair of electromagnet 5 is corresponding one by one with drive link 6, and drive link 6 both sides are placed in, its moving iron core 15 is fixed by connector 7 and drive link 6 ends, and the compression spring is arranged between connector 7 and the electromagnet 5; Drive link 6 on the pressing element 3 passes vacuum (-tight) housing 4, is provided with the sealing ring 8 that is slidingly matched with drive link 6 between drive link 6 and the vacuum (-tight) housing 4.The middle part of drive link 6 is provided with coupling flange dish 17; Compression spring between connector 7 and the electromagnet 5 is divided into symmetrically arranged two groups: promote groups of springs and buffering groups of springs, wherein, the height ratio that promotes spring 12 and buffer spring 13 is 1.2-3: 1, and the compression stress ratio is 1: 2-6.
Embodiment 2
Electromagnetic artificial quartz in lump forming device, comprise pedestal 1, frame is fixed in the upper framework 2 of pedestal 1 top, place the vacuum (-tight) housing that is built-in with pressing element 34 of pedestal 1 top, be fixed in moving up and down on the pressing element 3 by electromagnet 5 control, and the drive link 6 vertical with pressing element 3, and cooperate electromagnet 5 work to make drive link 6 reciprocating compression springs, fixedly connected with the moving iron core 15 of electromagnet 5 in drive link 6 ends, moving iron core 15 bottoms of described electromagnet 5 are convex cone shaped or concave cone shpae, with moving iron core 15 bottoms over against static iron core 14 be concave cone shpae or the convex cone shaped that forms parallel clearance with moving iron core 15 bottoms, and 45 °≤cone angle≤120 °.Be evenly equipped with on the outer surface of described moving iron core 15 with its axially parallel, width is the notch 16 of 2-5mm.Vacuum (-tight) housing 4 is arranged at upper framework 2 tops (being that the vacuum (-tight) housing 4 outer upper frameworks 2 that cover in are outer), be fixed with some on the upper framework 2 to sleeve 10 by support member 9, sleeve 10 is built-in with piston 11, and its piston rod end and pressing element 3 is fixing, and the compression spring is arranged between piston 11 and sleeve 10 bottoms; Pressing element 3 sides symmetry fixed conveyor bar 6, electromagnet 5 is arranged at pedestal 1 below, and it is fixing with the moving iron core 15 of electromagnet 5 that drive link 6 passes pedestal 1, is sealed and matched between drive link 6 and the pedestal 1.Compression spring between piston 11 and sleeve 10 bottoms is divided into symmetrically arranged two groups: promote groups of springs and buffering groups of springs, wherein, the height ratio that promotes spring 12 and buffer spring 13 is 1.2-3: 1, and the compression stress ratio is 1: 2-6.
During concrete enforcement, electromagnet 5 generally requires moving both vertically of its moving iron core 15 can reach the shift motion of 2-30cm.

Claims (2)

1. electromagnetic artificial quartz in lump forming device, comprise pedestal (1), frame is fixed in the upper framework (2) of pedestal (1) top, place the vacuum (-tight) housing that is built-in with pressing element (3) (4) of pedestal (1) top, be fixed in moving up and down on the pressing element (3) by electromagnet (5) control, and the drive link (6) vertical with pressing element (3), and cooperate electromagnet (5) work to make the reciprocating compression spring of drive link (6), fixedly connected with the moving iron core (15) of electromagnet (5) in drive link (6) end, moving iron core (15) bottom of electromagnet (5) is convex cone shaped or concave cone shpae, with moving iron core (15) bottom over against static iron core (14) be concave cone shpae or convex cone shaped with moving iron core (15) bottom formation parallel clearance, and 45 °≤cone angle≤120 °, it is characterized in that: upper framework (2) is arranged at vacuum (-tight) housing (4) top, electromagnet (5) is arranged in pairs on the upper framework (2), every pair of electromagnet (5) is corresponding one by one with drive link (6), drive link (6) both sides are placed in, its moving iron core (15) is fixed by connector (7) and drive link (6) end, and the compression spring is arranged between connector (7) and the electromagnet (5); Drive link (6) on the pressing element (3) passes vacuum (-tight) housing (4), is provided with the sealing ring (8) that is slidingly matched with drive link (6) between drive link (6) and the vacuum (-tight) housing (4); Compression spring between connector (7) and the electromagnet (5) is divided into symmetrically arranged two groups: promote groups of springs and buffering groups of springs, wherein, the height ratio that promotes spring (12) and buffer spring (13) is 1.2-3: 1, and the compression stress ratio is 1: 2-6; The middle part of drive link (6) is provided with coupling flange dish (17).
2. electromagnetic artificial quartz in lump forming device according to claim 1, it is characterized in that being evenly equipped with on the outer surface of described moving iron core (15) with its axially parallel, width is the notch (16) of 2-5mm.
CN2008100546848A 2008-03-22 2008-03-22 Electromagnetic artificial quartz in lump forming device Active CN101244586B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2008100546848A CN101244586B (en) 2008-03-22 2008-03-22 Electromagnetic artificial quartz in lump forming device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2008100546848A CN101244586B (en) 2008-03-22 2008-03-22 Electromagnetic artificial quartz in lump forming device

Publications (2)

Publication Number Publication Date
CN101244586A CN101244586A (en) 2008-08-20
CN101244586B true CN101244586B (en) 2010-11-03

Family

ID=39945370

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2008100546848A Active CN101244586B (en) 2008-03-22 2008-03-22 Electromagnetic artificial quartz in lump forming device

Country Status (1)

Country Link
CN (1) CN101244586B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102785282A (en) * 2012-08-27 2012-11-21 刘建平 Spring support type quartzite forming device

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101804660B (en) * 2010-03-02 2011-11-16 刘建平 Method for producing quartz granite by using yellow river sand and forming device thereof
CN102343627B (en) * 2011-10-18 2015-01-28 刘建平 Multilayer combined type vacuum stone molding device

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB790861A (en) * 1955-04-01 1958-02-19 Arthur Charles Carter Improvements relating to electro-magnetic vibratory apparatus for vibrating moulds for concrete and the like
CN2046675U (en) * 1989-03-08 1989-10-25 谈敏振 Energy saving electromagnet
CN2420120Y (en) * 2000-04-08 2001-02-21 隋传志 Concrete member moulding machine
UA14559U (en) * 2005-12-05 2006-05-15 Yurii Oleksiiovych Baranov Electromagnetic shock-vibration installation for molding of concrete articles
CN200954661Y (en) * 2006-04-26 2007-10-03 刘建平 Electromagnetic vibration type synthesized thin-plate forming machine
CN101066609A (en) * 2007-06-09 2007-11-07 刘建平 Electromagnetic forming apparatus and process of artificial stone

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB790861A (en) * 1955-04-01 1958-02-19 Arthur Charles Carter Improvements relating to electro-magnetic vibratory apparatus for vibrating moulds for concrete and the like
CN2046675U (en) * 1989-03-08 1989-10-25 谈敏振 Energy saving electromagnet
CN2420120Y (en) * 2000-04-08 2001-02-21 隋传志 Concrete member moulding machine
UA14559U (en) * 2005-12-05 2006-05-15 Yurii Oleksiiovych Baranov Electromagnetic shock-vibration installation for molding of concrete articles
CN200954661Y (en) * 2006-04-26 2007-10-03 刘建平 Electromagnetic vibration type synthesized thin-plate forming machine
CN101066609A (en) * 2007-06-09 2007-11-07 刘建平 Electromagnetic forming apparatus and process of artificial stone

Non-Patent Citations (4)

* Cited by examiner, † Cited by third party
Title
刘建平.改进石英合成石生产设备及工艺的思路.石材 第01期.2008,(第01期),31-33.
刘建平.改进石英合成石生产设备及工艺的思路.石材 第01期.2008,(第01期),31-33. *
刘建平.采用电磁力压制合成石薄板的研究.石材 第08期.2006,(第08期),40-42.
刘建平.采用电磁力压制合成石薄板的研究.石材 第08期.2006,(第08期),40-42. *

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102785282A (en) * 2012-08-27 2012-11-21 刘建平 Spring support type quartzite forming device
CN102785282B (en) * 2012-08-27 2014-04-09 刘建平 Spring support type quartzite forming device

Also Published As

Publication number Publication date
CN101244586A (en) 2008-08-20

Similar Documents

Publication Publication Date Title
CN109968496A (en) Fixed high-efficiency vibration hydrostatic profile machine
CN101234509B (en) Bidirectional pressing-vibrating type building block shaping machine
CN101244586B (en) Electromagnetic artificial quartz in lump forming device
CN201525074U (en) Artificial quartz stone thin-plate combined forming machine
KR101620243B1 (en) Vacuum vibration press for forming engineered composite stone slabs
CN103009457B (en) Novel mould vibrating brick making machine
CN107160538B (en) Four-machine driving composite synchronous vibration forming machine and structural parameter determination method
CN201271934Y (en) Artificial stone pressure plate apparatus
CN101412245B (en) Electromagnetic combined apparatus for synthesizing stone pressure plate
CN101293374B (en) Jarring machine for industrially synthesizing stone thin plate
CN201423702Y (en) Motor vibration isolating mechanism for block making machine
CN109591154B (en) Multi-machine self-synchronous driving high-quality precast concrete vibration platform
CN102785282B (en) Spring support type quartzite forming device
CN201271933Y (en) Apparatus for pressing particle aggregate into synthetic sheet
CN202572579U (en) Novel artificial stone forming equipment
CN201471571U (en) Vibration operating platform mechanism of block making machine
CN203542790U (en) Bench formwork pressing and vibrating system for block forming machine
CN206536727U (en) quartz sand powder synthetic plate press
CN201950713U (en) Vibrating mechanism of non-burnt brick machine
CN201239987Y (en) Vibrating machine for industrial synthetic stone sheet
CN203901483U (en) Suspension linkage type vibrator
CN204604515U (en) A kind of weight slap type synthesis stone forming machine
CN203937005U (en) A kind of crack stone material splices compound shaped device
CN202781373U (en) Spring support type quartz stone forming device
CN103991123A (en) Splicing and compounding formation device of cracked stone

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
GR01 Patent grant
ASS Succession or assignment of patent right

Owner name: STATE ELECTRIC NET CROP.

Free format text: FORMER OWNER: LIU JIANPING

Effective date: 20130930

Owner name: SHANXI ELECTRIC POWER XINZHOU ELECTRIC POWER SUPPL

Effective date: 20130930

C41 Transfer of patent application or patent right or utility model
COR Change of bibliographic data

Free format text: CORRECT: ADDRESS; FROM: 035500 XINZHOU, SHAANXI PROVINCE TO: 100031 DONGCHENG, BEIJING

TR01 Transfer of patent right

Effective date of registration: 20130930

Address after: 100031 West Chang'an Avenue, Beijing, No. 86

Patentee after: State Grid Corporation of China

Patentee after: Shanxi Electric Power Xinzhou Electric Power Supply Company

Address before: 035500, Shanxi Province five County forward Street Economic and Trade Bureau

Patentee before: Liu Jianping