CN102767961A - Feeding and spreading mechanism for electronic kiln - Google Patents
Feeding and spreading mechanism for electronic kiln Download PDFInfo
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- CN102767961A CN102767961A CN2012102561783A CN201210256178A CN102767961A CN 102767961 A CN102767961 A CN 102767961A CN 2012102561783 A CN2012102561783 A CN 2012102561783A CN 201210256178 A CN201210256178 A CN 201210256178A CN 102767961 A CN102767961 A CN 102767961A
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- reversing frame
- central shaft
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- Muffle Furnaces And Rotary Kilns (AREA)
Abstract
The invention relates to a feeding and spreading mechanism for an electronic kiln, belonging to the field of matched facilities for electronic kilns. The feeding and spreading mechanism comprises a stand, a central shaft, a central shaft revolution driving device, a revolution frame and a set of floating shock absorbers, wherein the top of the stand is fixedly provided with a guide rail; the central shaft is supported on the stand, an adaption shaft end is formed on the upper end of the central shaft, and a flat key is formed on the adaption shaft end; the central shaft revolution driving device is arranged at the lower part of the stand and connected with the central shaft; one end of the revolution frame is connected with the adaption shaft end, the other end of the revolution frame is provided with a pair of guide pulleys, one side of the revolution frame extends to form a set of revolution frame guide rods, the other side of the revolution frame extends to form a set of plates, revolution frame matching seats are fixed on the plates, and one sides of the revolution frame matching seats extend to form a set of revolution frame matching seat guide rods; and the floating shock absorbers are arranged between the revolution frame and the revolution frame matching seats, the height of the set of plates is reduced progressively towards a discharge port of a discharge bucket so that a bucket cavity of the discharge bucket is inclined towards the discharge port of the discharge bucket. The feeding and spreading mechanism has the advantages of ensuring the sintering quality of the electronic kiln, shortening the sintering time and saving the energy of the electronic kiln.
Description
Technical field
The invention belongs to electronic kiln auxiliary facility technical field, be specifically related to the feeding stone mechanism that a kind of electronic kiln is used
Background technology
above mentioned electronic kiln is main but be not limited to refer to be used to burn till the tunnel cave and the van-type stove of (also claiming sintering) electronic product; And electronic product such as ceramic inductance substrate, ceramic dielectric substrate, PTC (positive temperature coefficient thermistor), NTC (negative temperature coefficient thermistor), zinc oxide varistor, chip capacitor, chip resistor, magnetic material base substrate, magnetic material powder, LiFePO 4 powder and all kinds of use for electronic products powder, or the like.
are utilizing electronic kiln to burn till the common use feed mechanism that needs in the overall process of electronic product; To be used to be fed into conveyer belt by feed mechanism into the electronic product that klining becomes; The burner hearth of then by conveyer belt electronic product being introduced electronic kiln burns till; And because the width of the burner hearth of the width of conveyer belt and electronic kiln is suitable substantially, so the wider width of conveyer belt.
are because prior art is an electronic kiln feed mechanism that present industry is generally used only can play material is fed into the effect on the conveyer belt; Thereby do not have the effect of sprawling of material in the current prestige in conveyer belt upper body; So material forms the pile up effect of crest shape on conveyer belt, cause firing time tediously long and increase energy resource consumption and be difficult to ensure and burn till quality.Present disposal way is artificially the material on the conveyer belt to be flattened by the online assignment personnel, makes material share the width of conveyer belt equably, though this method can remedy described shortcoming reluctantly, working strength of workers is big.Especially along with the difference of online assignment personnel's difference, the state of mind, experience difference, the qualification difference of work and the strong and weak difference of the sense of duty etc. all can be exerted an influence to the effect of sprawling of material; Even if moreover get rid of these differences and also be not enough to make consistently material to be spread to the desired uniformity coefficient of technology, tend to occur this thick those thin or these thin those thick situations.
The technical problem that
the problems referred to above have not only become expectation that electronic product manufacturer pays close attention to for a long time and urgent to solve, and become electronic kiln and auxiliary equipment (being that aforesaid setting executed) production firm thereof to make every effort to for a long time capture but the technology barrier of not capturing as yet up to now.Particularly in disclosed patent and non-patent literature, all be not seen in the referential technical information that is able to address the above problem; The applicant has done useful exploration and trial for this reason; Finally found the way of dealing with problems; And test in the applicant plant area under the strict secrecy provision having taked, it is practicable that the result proves, and the technical scheme that will introduce below produces under this background
Summary of the invention
task of the present invention be to provide a kind of material that helps making electronic product burn till usefulness when feeding to conveyer belt, need not by means of the people by take off material sprawl and can embody desirable sprawl effect and ensure material bed thickness evenly use guarantee the quality of burning till into stove and help to practice thrift kiln the feeding stone mechanism that uses of the electronic kiln in power consumption source.
task of the present invention is accomplished like this, and the feeding stone mechanism that a kind of electronic kiln is used is characterized in that comprising a hollow out and frame that be frame-like, is fixed with the rectangular guide rail of a shape of cross section at the top of this frame; One central shaft; This central shaft is bearing on the said frame with plumbness rotationally; And the upper end of this central shaft constitute a diameter than the axis body diameter of central shaft little connect spindle nose; This connects the top that spindle nose leans out frame, and this connect constitute on the spindle nose one be projected on the surface that connects spindle nose flat key; One is used to order about said central shaft does to replace rotating central shaft device for revolving and driving with counter clockwise direction clockwise, and this central shaft device for revolving and driving is arranged on the bottom of said frame and is fixedly connected with central shaft; A single-revolution frame and a dump skip; One end of reversing frame is fixedly connected with the said spindle nose that connects of said central shaft; The other end of reversing frame and be provided with a pair of slide guide wheel rotationally towards a side of said guide rail; This matches with guide rail to the slide guide wheel; Reversing frame is extended with one group of reversing frame guide rod towards a side of dump skip, and dump skip is extended with one group of disc towards a side of reversing frame with the interval state, on this group disc, is fixed with single-revolution frame matching seat; Be extended with the reversing frame matching seat guide rod that one group of quantity equates with the quantity of reversing frame guide rod at the reversing frame matching seat towards a side of reversing frame and in the position corresponding to described one group of reversing frame guide rod, reversing frame matching seat guide rod and reversing frame guide rod are slidingly matched; One group of shock absorber that floats; The unsteady shock absorber of this group is arranged between described reversing frame and the reversing frame matching seat with the interval state; Float shock absorber and said dump skip is matched with described reversing frame with quick condition and be positioned at the top of reversing frame by this group, wherein: the height of described one group of disc successively decreases gradually and uses the direction inclination towards the dump skip discharging opening of the bucket chamber that makes dump skip towards the direction of the dump skip discharging opening of dump skip.
are in a concrete embodiment of the present invention; Described central shaft device for revolving and driving comprises motor, reduction box, umbrella gear box, eccentric disc, connecting rod and pivoted arm; Motor cooperates with the reduction box transmission and is fixed on the bottom of said frame by reduction box together with motor, and the final stage power output shaft and the umbrella gear box of reduction box are in transmission connection, and umbrella gear box is fixed on the bottom of frame; Eccentric disc is in transmission connection through eccentric disk shaft and umbrella gear box; One end of connecting rod is connected with eccentric disc, and the other end of connecting rod is connected with an end of pivoted arm, and the other end of pivoted arm is fixed on the described central shaft.
are in another concrete embodiment of the present invention; At the said end of described reversing frame and corresponding to the fixed-site of said central shaft pivoted frame axle bed once; Central authorities at this reversing frame axle bed offer a central shaft fixing hole; This central shaft fixing hole matches with the said spindle nose that connects of central shaft, and fixes with said flat key.
are in another concrete embodiment of the present invention; Be fixed with a top chock at the top of said frame; And be fixed with a step in the bottom of frame, and upper and lower bearing block corresponds to each other, and the upper end of said central shaft is bearing on the top chock rotationally; And lean out top chock, and the lower end of central shaft is bearing on the step rotationally.
offer a keyway on the hole wall of described central shaft fixing hole in another concrete embodiment of the present invention, described flat key is placed in the keyway.
also have among the concrete embodiment of the present invention; An end of described guide rail constitute one be projected on guide rail the surface be used for the first spacing retaining of said slide guide wheel prominent, and the other end constitute one be projected on equally guide rail the surface and be used for the second spacing retaining of slide guide wheel prominent equally.
are more of the present invention and among concrete embodiment, described guide rail is an arc guide rail.
in of the present invention and then concrete embodiment, described arc guide rail is the semi arch guide rail.
of the present invention again more and among concrete embodiment, described reversing frame is rectangular plate body, the quantity of described one group of reversing frame guide rod is four, and is distributed in four bights of reversing frame; Described reversing frame matching seat is rectangular plate body; One group of reversing frame matching seat guide rod that quantity described and the reversing frame guide rod equates is distributed in four bights of reversing frame matching seat, and wherein: the shape of cross section of reversing frame guide rod and reversing frame matching seat guide rod all is the L shaped of English alphabet.
are in again of the present invention and then concrete embodiment; Described reversing frame towards a side of described reversing frame matching seat constitute with the interval state one group with shock absorber that the quantity of said unsteady shock absorber equates under positioning seat; And described reversing frame matching seat towards a side of reversing frame constitute that quantity equates with the quantity of said reversing frame damper base with the interval state and the corresponding one group of shock absorber in position on positioning seat; Described unsteady shock absorber is a spring; Positioning seat matches on the upper end of spring and the shock absorber, and positioning seat matches under lower end and the shock absorber.
technical scheme provided by the invention makes central shaft do to drive with counterclockwise alternately rotation clockwise to move back and forth about reversing frame by the central shaft rotary motion mechanism; Thereby the dump skip that makes the top of matching with reversing frame and be positioned at reversing frame with quick condition moves back and forth about with reversing frame; The electronic product material that guarantee is used to burn till is to take off the state that material flattens to spread into conveyer belt equably need not by means of the people, can not produce these thick those thin or these thin those thick phenomenons of material and is able to guarantee get into the quality that electronic kiln burns till and helps shortening firing time and the energy that helps to practice thrift electronic kiln.
Description of drawings
Fig. 1 is the embodiments of the invention structure chart.
The specific embodiment
can be expressly understood technical spirit of the present invention and beneficial effect more for the auditor that the makes Patent Office especially public; The applicant general elaborates with the mode of embodiment below; But the description to embodiment all is not the restriction to the present invention program, any according to the present invention design done only for pro forma but not substantial equivalent transformation all should be regarded as technical scheme category of the present invention.
see also Fig. 1; Provided hollow out and frame 1 that be the frame-like structure, preferably be fixed with a guide rail 11 with welding manner at the top (also can claim the surface) of this frame 1, this guide rail 11 is an arc-shaped rail; More particularly, guide rail 11 is the semi arch guide rail.Constitute one first retaining in an end end of guide rail 11 prominent 111, and that other end end constitutes one second retaining is prominent 112, and first, second retaining prominent 111,112 all is projected on the surface of guide rail 11.Be screwed a top chock 12 at the top of frame 1, and be screwed a step 13 equally in the bottom of frame 1, upper and lower bearing block 12,13 corresponds to each other.
The upper end of
central shaft 2 is bearing on the aforesaid top chock 12 rotationally; And lean out top chock 12; Thereby the upper end that makes central shaft 2 leans out the top of frame 1; And constitute in the end that central shaft 2 leans out top chock 12 that a narrower contracts be diameter less than the axis body of central shaft 2 diameter connect spindle nose 21; Be formed in this side that connects spindle nose 21 one be projected on the surface that connects spindle nose 21 flat key 211, the lower end of central shaft 2 is bearing on the step 13 rotationally.
illustrate be used to drive aforesaid central shaft 2 motions central shaft device for revolving and driving 3 preferably but not the structure that definitely is limited to is following: comprise motor 31, reduction box 32, umbrella gear box 33, eccentric disc 34, connecting rod 35 and pivoted arm 36; Motor 31 cooperates with reduction box 32 transmissions, and is fixed on the bottom of frame 1 together with motor 31 by reduction box 32.Eccentric disc 34 is in transmission connection with umbrella gear box 33 through its eccentric disk shaft 341.Connecting rod 35 is by the connecting rod body of rod 351, first linking arm 352 and second linking arm 353; One end of first linking arm 352 is connected with eccentric shaft 342 on the eccentric disc 34; The other end is connected with the threaded one end of the connecting rod body of rod 351, and an end of second linking arm 353 is threaded with the other end of the connecting rod body of rod 351, and the other end of second linking arm 352 is connected with an end of pivoted arm 36 through connecting pin 3531; And the other end of pivoted arm 36 constitutes a retainer plate 361, and this retainer plate 361 is fixed on the central shaft 2.The end that aforesaid first, second linking arm 352,353 is connected with gonnecting rod body 351 all has internal thread hole, so that gonnecting rod body 351 is realized being threaded.
are when motor 31 work; Slow down through reduction box 32; And the final stage power output shaft 321 by reduction box 32 drives umbrella gear box 33 work; Drive eccentric discs 34 by umbrella gear box 33 through eccentric disk shaft 341, drive pivoted arms 36 through connecting rod 35 by the eccentric shaft on the eccentric disc 34 312, so by rotating disk 36 make central shaft 2 with clockwise and replace counterclockwise along contrary rotation.
Therefore company's club head 351 of
aforesaid connecting rod 35 can be regulated by being threaded with first linking arm 352 and second linking arm 353 in use as required.
Fig. 1 please be continued to see in
; Provided the reversing frame 4 that a geometry is cuboid; An end of this reversing frame 4 and towards under a side promptly be fixed with single-revolution frame axle bed 43 with one group of hold-down screw 432 towards a side of frame 1; And limit with nut 4321 at the end of each hold-down screw 432, that is to say with nut 4321 reversing frame 4 towards on a sidespin and to hold-down screw 432 (hold-down screw 432 passes the fixing screw hole that is preset on the reversing frame 4).Central part at reversing frame axle bed 43 offers a central shaft fixing hole 431; And on the hole wall of central shaft fixing hole 431, offer a keyway 4311; Central shaft fixing hole 4311 is placed on aforesaid connecting on the spindle nose 21, and with cooperating of aforesaid flat key 211 end of reversing frame 45 and central shaft 2 is achieved a fixed connection by keyway 4311.Be fixed with a pair of slide guide wheel seat 411 at the other end of reversing frame 4 and towards a side of aforesaid guide rail 11 through bolt 4111; Be provided with slide guide wheel 41 on each slide guide wheel seat 411 rotationally; A pair of slide guide wheel 41 matches with guide rail 11, and promptly a pair of slide guide wheel 41 can be along guide rail 11 rollings.
are as aforementioned; Owing to central shaft 2 is done under the work of central shaft device for revolving and driving 3 along contrary alternately rotation; Again owing to an end that is reversing frame 4 is fixedly connected with central shaft 2 through reversing frame axle bed 43; Therefore drive in the process of reversing frame 4 motions at central shaft 2, the end that the other end of reversing frame 4 promptly is furnished with a pair of slide guide wheel 41 moves back and forth about guide rail 11 is done.In order to prevent that slide guide wheel 41 from deviating from guide rail 11, therefore limit on aforesaid first, second retaining prominent 111,112.
reversing frame 4 towards on a side promptly respectively be extended with the L shaped reversing frame guide rod 42 that a shape of cross section is English alphabet towards four bights of a side of the following dump skip that also will describe 5; The quantity that is to say one group of reversing frame guide rod 42 is four; Yet this quantity is not unique, for example can increase to the six roots of sensation.In addition, constitute positioning seat 44 under one group of shock absorber (present embodiment is six, but does not receive the restriction of this quantity) at reversing frame 4 with the interval state towards a side of dump skip 5.
aforesaid dump skip 5 is fixed with single-revolution frame matching seat 51 towards a side of reversing frame 4 through one group of disc 52; And be extended with the reversing frame matching seat guide rod 511 that one group of quantity equates with the quantity of reversing frame guide rod 42 towards a side of reversing frame 4 and in position corresponding to aforesaid reversing frame guide rod 42 at reversing frame matching seat 51; Each reversing frame matching seat guide rod 511 matches with reversing frame guide rod 42, and shape of cross section is the L shaped of English alphabet equally.Reversing frame matching seat 51 towards a side of reversing frame 4 and under corresponding to aforesaid shock absorber the position of positioning seat 44 constitute positioning seat 512 on the shock absorber that the quantity of positioning seat 44 under one group of quantity and the shock absorber equates.
one group of unsteady shock absorber 6 is arranged between reversing frame matching seat 51 and the reversing frame 4; One group of device 6 that shakes of float slowing down respectively is spring; Positioning seat 512 matches on the upper end of each spring and the aforesaid shock absorber; Be spacing on positioning seat on the shock absorber 512, and under the lower end of each spring and the shock absorber positioning seat 44 to match be spacing on positioning seat 44 under the shock absorber.Aforesaid one group of disc 52 is formed in the side of dump skip 5 towards reversing frame matching seat 51 with the interval state; Thereby reversing frame matching seat 51 is fixed on the distal end faces of one group of disc 52; And the height of this group of disc 52 towards the direction of the dump skip discharging opening 54 of dump skip 5 by piece successively decreasing, thereby the bucket chamber 53 that makes dump skip 5 tilts towards the direction of dump skip discharging opening 54.
in the present embodiment, though the quantity of upper and lower positioning seat 512,44 of shock absorber and unsteady shock absorber 6 is illustrated as each six, quantity and limit embodiment of the present invention whereby.
applicant need to prove: the shape of cross section of aforesaid one group of reversing frame guide rod 42 and one group of reversing frame matching seat guide rod 511 all is the L shaped of English alphabet, thereby shows that reversing frame guide rod 42 and reversing frame matching seat guide rod 511 are that L shaped angle steel is served as by angle steel.If but reversing frame guide rod 42 is designed to the structure of cylinder or pipe body; And reversing frame matching seat guide rod 511 is designed to the tubular body structure of diameter greater than described cylinder or pipe body; So that the reversing frame guide rod 42 that makes cylinder or pipe body is inserted in the reversing frame matching seat guide rod 511 of tubular body structure with sliding mode, should be regarded as equivalence so and substitutes and still belong to technology contents category disclosed by the invention.
The applicant combines Fig. 1 to describe use of the present invention; When material (electronic product) is introduced the bucket chamber 53 of the material that inclines of dump skip 5; As aforementioned; Move back and forth about guide rail 11 is done because an end of being furnished with a pair of slide guide wheel 41 of reversing frame 4 is following, match with reversing frame 4 through reversing frame matching seat 51 owing to dump skip 5 again, particularly; One group of reversing frame matching seat guide rod 511 on the reversing frame matching seat 51 matches with reversing frame guide rod 42; Therefore in reversing frame 4 left and right reciprocating processes, drive one group of reversing frame matching seat guide rod 511 by one group of reversing frame guide rod 42, thereby make dump skip 5 do left and right reciprocal alternating movement simultaneously; Material in the bucket chamber 53 just is able to even shakedown and unloads (sprawling) to the conveyer belt corresponding to dump skip discharging opening 54 belows, thereby has embodied the technique effect described in the superincumbent technique effect of the applicant hurdle
Claims (10)
1. the feeding stone mechanism that uses of
a kind of electronic kiln is characterized in that comprising a hollow out and frame that be frame-like (1), is fixed with the rectangular guide rail of a shape of cross section (11) at the top of this frame (1); One central shaft (2); This central shaft (2) is bearing on the said frame (1) with plumbness rotationally; And the upper end of this central shaft (2) constitute a diameter than the axis body diameter of central shaft (2) little connect spindle nose (21); This connects the top that spindle nose (21) leans out frame (1), and this connect constitute on the spindle nose (21) one be projected on the surface that connects spindle nose (21) flat key (211); One is used to order about said central shaft (2) does to replace rotating central shaft device for revolving and driving (3) with counter clockwise direction clockwise, and this central shaft device for revolving and driving (3) is arranged on the bottom of said frame (1) and is fixedly connected with central shaft (2); A single-revolution frame (4) and a dump skip (5); One end of reversing frame (4) is fixedly connected with the said spindle nose (21) that connects of said central shaft (2); The other end of reversing frame (4) and be provided with a pair of slide guide wheel (41) rotationally towards a side of said guide rail (11); This matches with guide rail (11) to slide guide wheel (41); Reversing frame (4) is extended with one group of reversing frame guide rod (42) towards a side of dump skip (5); Dump skip (5) is extended with one group of disc (52) towards a side of reversing frame (4) with the interval state; On this group disc (52), be fixed with single-revolution frame matching seat (51), be extended with the reversing frame matching seat guide rod (511) that one group of quantity equates with the quantity of reversing frame guide rod (42) towards a side of reversing frame (4) and in the position corresponding to described one group of reversing frame guide rod (42) at reversing frame matching seat (51), reversing frame matching seat guide rod (511) is slidingly matched with reversing frame guide rod (42); One group of shock absorber (6) that floats; This group shock absorber (6) that floats is arranged between described reversing frame (4) and the reversing frame matching seat (51) with the interval state; Float shock absorber (6) and said dump skip (5) is matched with described reversing frame (4) with quick condition and be positioned at the top of reversing frame (4) by this group, wherein: the height of described one group of disc (52) towards the direction of the dump skip discharging opening (54) of dump skip (5) successively decrease gradually and the bucket chamber (53) of using to make dump skip (5) towards the direction inclination of dump skip discharging opening (54).
2. the feeding stone mechanism that uses of
electronic kiln according to claim 1; It is characterized in that described central shaft device for revolving and driving (3) comprises motor (31), reduction box (32), umbrella gear box (33), eccentric disc (34), connecting rod (35) and pivoted arm (36); Motor (31) cooperates and is fixed on together with motor (31) by reduction box (32) bottom of said frame (1) with reduction box (32) transmission; The final stage power output shaft (321) of reduction box (32) is in transmission connection with umbrella gear box (33); Umbrella gear box (33) is fixed on the bottom of frame (1), and eccentric disc (34) is in transmission connection through eccentric disk shaft (341) and umbrella gear box (33), and an end of connecting rod (35) is connected with eccentric disc (34); The other end of connecting rod (35) is connected with an end of pivoted arm (36), and the other end of pivoted arm (36) is fixed on the described central shaft (2).
3. the feeding stone mechanism that uses of
electronic kiln according to claim 1; It is characterized in that at the said end of described reversing frame (4) and corresponding to the fixed-site of said central shaft (2) pivoted frame axle bed (43) once; Central authorities at this reversing frame axle bed (43) offer a central shaft fixing hole (431); This central shaft fixing hole (431) matches with the said spindle nose (21) that connects of central shaft (2), and fixing with said flat key (211).
4. the feeding stone mechanism that uses of
electronic kiln according to claim 1 and 2; It is characterized in that being fixed with a top chock (12) at the top of said frame (1); And be fixed with a step (13) in the bottom of frame (1), and upper and lower bearing block (12,13) corresponds to each other, and the upper end of said central shaft (2) is bearing on the top chock (12) rotationally; And lean out top chock (12), and the lower end of central shaft (2) is bearing in rotationally on the step (13).
5. the feeding stone mechanism that uses of
electronic kiln according to claim 3; It is characterized in that on the hole wall of described central shaft fixing hole (431), offering a keyway (4311), described flat key (211) is placed in the keyway (4311).
6. the feeding stone mechanism that uses of
electronic kiln according to claim 1; It is characterized in that a end at described guide rail (11) constitute one be projected on guide rail (11) the surface be used for first retaining prominent (111) spacing to said slide guide wheel (41), and the other end constitute one be projected on equally guide rail (11) the surface and be used for second retaining prominent (112) spacing equally to slide guide wheel (41).
7.
kiln feeding stone mechanism of using according to claim 1 or 6 described electronics is characterized in that described guide rail (11) is an arc guide rail.
8. the feeding stone mechanism that uses of
electronic kiln according to claim 7 is characterized in that described arc guide rail is the semi arch guide rail.
9. the feeding stone mechanism that uses of
electronic kiln according to claim 1; It is characterized in that described reversing frame (4) is rectangular plate body; The quantity of described one group of reversing frame guide rod (42) is four, and is distributed in four bights of reversing frame (4); Described reversing frame matching seat (51) is rectangular plate body; One group of reversing frame matching seat guide rod (511) that quantity described and reversing frame guide rod (42) equates is distributed in four bights of reversing frame matching seat (51), and wherein: the shape of cross section of reversing frame guide rod (42) and reversing frame matching seat guide rod (511) all is the L shaped of English alphabet.
10.
The feeding stone mechanism that electronic kiln according to claim 1 is used; It is characterized in that described reversing frame (4) towards a side of described reversing frame matching seat (51) constitute with the interval state one group with shock absorber that the quantity of said unsteady shock absorber (6) equates under positioning seat (44); And described reversing frame matching seat (51) towards a side of reversing frame (4) constitute that quantity equates with the quantity of said reversing frame damper base (44) with the interval state and the corresponding one group of shock absorber in position on positioning seat (512); Described unsteady shock absorber (6) is a spring; Positioning seat (512) matches on the upper end of spring and the shock absorber, and positioning seat (44) matches under lower end and the shock absorber
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210256178.3A CN102767961B (en) | 2012-07-24 | 2012-07-24 | Feeding and spreading mechanism for electronic kiln |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210256178.3A CN102767961B (en) | 2012-07-24 | 2012-07-24 | Feeding and spreading mechanism for electronic kiln |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102767961A true CN102767961A (en) | 2012-11-07 |
| CN102767961B CN102767961B (en) | 2014-03-26 |
Family
ID=47095454
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210256178.3A Expired - Fee Related CN102767961B (en) | 2012-07-24 | 2012-07-24 | Feeding and spreading mechanism for electronic kiln |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102767961B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103512368A (en) * | 2013-10-14 | 2014-01-15 | 苏州汇科机电设备有限公司 | Automatic sagger discharging device used in electronic powder material production line |
| CN117308097A (en) * | 2023-11-29 | 2023-12-29 | 山东鲁颜重工科技有限公司 | Rotary kiln with spreading structure |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0144696A2 (en) * | 1983-11-07 | 1985-06-19 | Paul Wurth S.A. | Device for actuating an oscillating charging chute |
| CN101408376A (en) * | 2007-10-12 | 2009-04-15 | 单世纲 | Full hydraulic furnace pounding machine |
| CN202709750U (en) * | 2012-07-24 | 2013-01-30 | 苏州汇科机电设备有限公司 | Material feeding and spreading mechanism for electronic kiln |
-
2012
- 2012-07-24 CN CN201210256178.3A patent/CN102767961B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0144696A2 (en) * | 1983-11-07 | 1985-06-19 | Paul Wurth S.A. | Device for actuating an oscillating charging chute |
| CN101408376A (en) * | 2007-10-12 | 2009-04-15 | 单世纲 | Full hydraulic furnace pounding machine |
| CN202709750U (en) * | 2012-07-24 | 2013-01-30 | 苏州汇科机电设备有限公司 | Material feeding and spreading mechanism for electronic kiln |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103512368A (en) * | 2013-10-14 | 2014-01-15 | 苏州汇科机电设备有限公司 | Automatic sagger discharging device used in electronic powder material production line |
| CN103512368B (en) * | 2013-10-14 | 2015-04-15 | 苏州汇科机电设备有限公司 | Automatic sagger discharging device used in electronic powder material production line |
| CN117308097A (en) * | 2023-11-29 | 2023-12-29 | 山东鲁颜重工科技有限公司 | Rotary kiln with spreading structure |
| CN117308097B (en) * | 2023-11-29 | 2024-02-06 | 山东鲁颜重工科技有限公司 | Rotary kiln with spreading structure |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102767961B (en) | 2014-03-26 |
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