CN103528381B - Sagger automatic weighing feeding device for electronic kiln automatic production line - Google Patents
Sagger automatic weighing feeding device for electronic kiln automatic production line Download PDFInfo
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- CN103528381B CN103528381B CN201310478083.0A CN201310478083A CN103528381B CN 103528381 B CN103528381 B CN 103528381B CN 201310478083 A CN201310478083 A CN 201310478083A CN 103528381 B CN103528381 B CN 103528381B
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- 238000005303 weighing Methods 0.000 title claims abstract description 129
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 27
- 239000000463 material Substances 0.000 claims abstract description 112
- 230000007246 mechanism Effects 0.000 claims abstract description 83
- 238000003860 storage Methods 0.000 claims abstract description 76
- 238000007599 discharging Methods 0.000 claims abstract description 42
- 238000007789 sealing Methods 0.000 claims abstract description 14
- 230000000670 limiting effect Effects 0.000 claims abstract description 5
- 239000000843 powder Substances 0.000 claims description 44
- 230000007704 transition Effects 0.000 claims description 35
- 230000009467 reduction Effects 0.000 claims description 11
- 230000005540 biological transmission Effects 0.000 claims description 7
- 230000008447 perception Effects 0.000 claims description 6
- 239000004744 fabric Substances 0.000 claims description 4
- 239000002985 plastic film Substances 0.000 claims description 3
- 229920006255 plastic film Polymers 0.000 claims description 3
- 230000002829 reductive effect Effects 0.000 abstract description 2
- 230000035611 feeding Effects 0.000 description 52
- 238000004140 cleaning Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 238000012360 testing method Methods 0.000 description 4
- PNEYBMLMFCGWSK-UHFFFAOYSA-N Alumina Chemical compound [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- MCMNRKCIXSYSNV-UHFFFAOYSA-N Zirconium dioxide Chemical compound O=[Zr]=O MCMNRKCIXSYSNV-UHFFFAOYSA-N 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 230000002441 reversible effect Effects 0.000 description 2
- 229910052493 LiFePO4 Inorganic materials 0.000 description 1
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- 229910002113 barium titanate Inorganic materials 0.000 description 1
- JRPBQTZRNDNNOP-UHFFFAOYSA-N barium titanate Chemical compound [Ba+2].[Ba+2].[O-][Ti]([O-])([O-])[O-] JRPBQTZRNDNNOP-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910000416 bismuth oxide Inorganic materials 0.000 description 1
- TYIXMATWDRGMPF-UHFFFAOYSA-N dibismuth;oxygen(2-) Chemical compound [O-2].[O-2].[O-2].[Bi+3].[Bi+3] TYIXMATWDRGMPF-UHFFFAOYSA-N 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 230000003031 feeding effect Effects 0.000 description 1
- 230000005294 ferromagnetic effect Effects 0.000 description 1
- 244000144992 flock Species 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- HFGPZNIAWCZYJU-UHFFFAOYSA-N lead zirconate titanate Chemical compound [O-2].[O-2].[O-2].[O-2].[O-2].[Ti+4].[Zr+4].[Pb+2] HFGPZNIAWCZYJU-UHFFFAOYSA-N 0.000 description 1
- 229910052451 lead zirconate titanate Inorganic materials 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000010295 mobile communication Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 229910052712 strontium Inorganic materials 0.000 description 1
- CIOAGBVUUVVLOB-UHFFFAOYSA-N strontium atom Chemical compound [Sr] CIOAGBVUUVVLOB-UHFFFAOYSA-N 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- RUDFQVOCFDJEEF-UHFFFAOYSA-N yttrium(III) oxide Inorganic materials [O-2].[O-2].[O-2].[Y+3].[Y+3] RUDFQVOCFDJEEF-UHFFFAOYSA-N 0.000 description 1
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- Weight Measurement For Supplying Or Discharging Of Specified Amounts Of Material (AREA)
- Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)
Abstract
The invention discloses a sagger automatic weighing feeding device for an electronic kiln automatic production line and belongs to the technical field of electronic kiln matched facilities. The electronic kiln automatic production line comprises a sagger automatic conveying mechanism which comprises a pair of sagger conveying roller pivoting supporting beams and a sagger conveying roller set. The sagger automatic weighing feeding device comprises a machine frame, a material storage hopper, an automatic material conveying mechanism, a weighing hopper, a pair of sagger seizing mechanisms and a pair of sagger walking limiting mechanisms. The machine frame comprises a pair of machine frame front side stand column and back side stand column, a machine frame top sealing plate, an upper bracket and a lower bracket. The material storage hopper is fixed on the machine frame top sealing plate. The automatic material conveying mechanism is arranged on the upper bracket and is connected with the material storage hopper. The upper portion of the weighing hopper is connected with the automatic material conveying mechanism, and the lower portion of the weighing hopper is connected with a weighing hopper discharging control mechanism which is provided with a weighing metering sensor. The weighing metering sensor is fixed on the lower bracket. The pair sagger seizing mechanisms is arranged on the pair of sagger conveying roller pivoting supporting beams. The pair of sagger walking limiting mechanisms is arranged on a supporting beam supporting connecting frame. The number of auxiliary devices is reduced, and space is effectively saved.
Description
Technical field
The invention belongs to electronic kiln auxiliary facility technical field, be specifically related to a kind of saggar automatic Weighing feeding device of electronic kiln production line.
Background technology
Above mentioned electronic kiln is the special facilities of the electronic powder material burnt till for making electronic devices and components, and electronic kiln production line refer on the passage being configured at the saggar automatic delivering mechanism between electronic kiln burner hearth entrance and furnace outlet according to technological requirement or claim station to require arranging electronic powder material separates crushing device, saggar automatic material pouring device, saggar automatic cleaning apparatus, saggar testing fixture, saggar automatic Weighing feeding device and material containing saggar introducing device automatically.Because saggar automatic delivering mechanism is between the burner hearth entrance and furnace outlet of electronic kiln, thus by its by come from burner hearth and fill the saggar that completes the electronic powder material (grog) burnt till and automatically separate crushing device when arriving and separating broken station by the electronic powder material being arranged on the broken station of this solution to carry out solution broken, then the electronic powder material in saggar is removed by saggar automatic material pouring device when saggar arrives at saggar automatic lowering station, when the saggar of sky marches to saggar automated cleaning station, cleaned by the alms bowl chamber of saggar automatic cleaning apparatus to saggar of this station, and then when completing clean saggar when arriving saggar and checking station, by the saggar testing fixture of this station, saggar is checked, crannied for tool flaw saggar is detected and rejects in saggar automatic delivering mechanism, saggar automatic Weighing feed station is moved to when the saggar through checking is capable, by the saggar automatic Weighing feeding device of this station, metering feed is carried out to saggar, when the saggar that namely saggar that electronic powder material (raw material) is housed completes metering feed marches to material containing saggar introducing station, by material containing saggar introducing device, saggar is introduced burner hearth from the burner hearth entrance of electronic kiln, so circulate again and again and form complete electronic kiln production line.Aforesaid electronic powder material as color phosphor, lamp powder, barium titanate, strontium titanates, yttria, zirconia, aluminium oxide, bismuth oxide, lead zirconate titanate, LiFePO4 or ferromagnetic oxide powder, etc.
Chinese invention patent application publication No. CN102706164A recommends to be had " electronic kiln automatic Weighing feeding device ", this patent application scheme is owing to can carry out continual Weighing to the saggar on metering disk, thus there is good Weighing feed efficiency, specifically can see the 0005 to 0006 section, the description of this patent application and 0013 section.But there are following two place's shortcoming: one, owing to having attached undue importance to one thing to the neglect of the other being connected between the saggar automatic delivering mechanism as electronic kiln production line, thus need the saggar extraction mechanism by configuring separately to be transferred on saggar automatic delivering mechanism by the saggar that electronic powder material is housed after the feed of weighing completed saggar when feeding machanism of weighing, thus cause auxiliary equipment quantity to increase; Its two, because automatically transporting materials mechanism and weighing pan travel mechanism define T-shaped position relationship each other, thus need to be equipped with separately independently frame (patent application is called conveying frame and metering frame), thus cause overall volume huge, be unfavorable for saving space.
In view of above-mentioned prior art, be necessary rational modification in addition, the applicant has done positive and useful design for this reason, finally defines technical scheme described below, and carried out simulated test in the laboratory of the applicant taking under secrecy provision, result proves practicable.
Summary of the invention
Task of the present invention is to provide a kind of and contributes to matching with the saggar automatic delivering mechanism as electronic kiln production line and use the quantity that effectively reduces auxiliary equipment and be conducive to automatically transporting materials mechanism and Weighing mechanism reasonable disposition and use and significantly reduce overall volume and the saggar automatic Weighing feeding device of space-saving electronic kiln production line each other.
Task of the present invention has been come like this, a kind of saggar automatic Weighing feeding device of electronic kiln production line, described electronic kiln production line comprises saggar automatic delivering mechanism, this saggar automatic delivering mechanism is by a pair that is connected under using state between the burner hearth entrance of electronic kiln and furnace outlet parallel saggar conveying roller pivotable backbar and be arranged between a pair saggar conveying roller pivotable backbar and the unit block alms bowl conveying roller rotated under the driving of conveying roller driving mechanism rotationally with space state and formed, wherein: be fixedly connected with by the backbar support connecting frame distributed with space state between a pair saggar conveying roller pivotable backbar, described saggar automatic Weighing feeding machanism comprises a frame, before this frame comprises pair of frame, rear side column, frame top sealing plate, bracket and bottom bracket, on front side of pair of frame, column corresponds to the outside being positioned at a saggar conveying roller pivotable backbar of front side in described a pair saggar conveying roller pivotable backbar, on rear side of pair of frame, column corresponds to the outside being positioned at a saggar conveying roller pivotable backbar of rear side in a pair saggar conveying roller pivotable backbar, and before pair of frame, rear side column corresponds to each other, frame top sealing plate be positioned at frame top and before being fixed on pair of frame, between rear side column, bracket correspond to frame top sealing plate below and before being fixed on pair of frame, between rear side column, bottom bracket correspond to bracket below and before being fixed on pair of frame, between rear side column, one storage bin hopper, this storage bin hopper is fixed on described frame top sealing plate, one automatically transporting materials mechanism, this automatically transporting materials mechanism to be arranged in described bracket and to be connected with described storage bin hopper, one weighing hopper, a weighing hopper discharging controller and a Weighing sensor, the top of weighing hopper is connected with described automatically transporting materials mechanism, and bottom is connected with weighing hopper discharging controller, weighing hopper discharging controller is arranged on Weighing sensor, and Weighing sensor is fixed on described bottom bracket, a pair saggar holding structure, this pair saggar holding structure is arranged on a pair described saggar conveying roller pivotable backbar with the state faced each other, and corresponds respectively to front side and the rear side of the below of described weighing hopper, a pair saggar is advanced and is limited mechanism, this a pair saggar advance limit mechanism be arranged on described backbar support connecting frame with the state faced each other, and correspond respectively to left side and the right side of the below of described weighing hopper, wherein: any saggar conveying roller pivotable backbar in a pair described saggar conveying roller pivotable backbar is provided with a saggar position signal acquisition device in the position in left side corresponding to described saggar holding structure.
In a specific embodiment of the present invention, on the outer wall of described storage bin hopper and the top being positioned at storage bin hopper is provided with the upper level sensor of the material level of the electronic powder material for perception storage bin hopper chamber that communicates with the storage bin hopper chamber of storage bin hopper, and the lower level sensor of the material level for the electronic powder material in perception storage bin hopper chamber that communicates with the storage bin hopper chamber of storage bin hopper is equally provided with in the bottom of storage bin hopper, on, lower level sensor is all connected with electric control box electrical control, to cover and the middle position being positioned at storing bucket cover is configured with one for electronic powder material being introduced the charging interface in storage bin hopper chamber at the storage bin hopper on the top of storage bin hopper, this charging interface is connected with electronic powder material storage tank or feed bin by feeding pipe, a storage bin hopper discharging interface is extended with in the bottom of storage bin hopper, a discharging flange is configured with at the end of this storage bin hopper discharging interface, described automatically transporting materials mechanism is connected with this storage bin hopper discharging interface, an automatically transporting materials mechanism transition connecting plate is fixed with in described bracket and towards the side of storage bin hopper, the top of described weighing hopper is connected with described automatically transporting materials mechanism by this automatically transporting materials mechanism transition connecting plate, a Weighing fixing rack for sensor is fixed with on described bottom bracket and towards the side of bracket, described Weighing sensor is fixed on this Weighing fixing rack for sensor together with described weighing hopper discharging controller.
In another specific embodiment of the present invention, described automatically transporting materials mechanism transition connecting plate is positioned at position placed in the middle and is fixed with a transition conveying pipeline, the upper end of this transition conveying pipeline leans out the side surface of automatically transporting materials mechanism transition connecting plate towards described storage bin hopper, and be configured with a screw feeding device adapting flange, the lower end of transition conveying pipeline leans out the side surface of automatically transporting materials mechanism transition connecting plate towards described weighing hopper, described automatically transporting materials mechanism comprises motor, reduction box and screw feeding device, screw feeding device is fixedly connected between described discharging flange and screw feeding device adapting flange, motor coordinates with reduction box transmission, and be connected with electric control box electrical control, reduction box and screw feeding device are fixed and are in transmission connection with screw feeding device, the top of described weighing hopper is fixed with a weighing hopper and draws material cover, and this weighing hopper is drawn material cover and is fixed with the described lower end of described transition converying feeding tube.
In another specific embodiment of the present invention, it is cloth cover, plastic film cover or rubber sleeve that described weighing hopper draws material cover.
In another specific embodiment of the present invention, described weighing hopper discharging controller comprises acting cylinder seat, acting cylinder, outlet valve and saggar feeding hopper, outlet valve is fixedly connected with the described below of described weighing hopper, and in this outlet valve, be fixed with a transition Connection Block, this transition Connection Block is fixedly connected with described computation weigh sensor, acting cylinder seat and outlet valve are fixed, acting cylinder and acting cylinder seat are fixed, the acting cylinder post of this acting cylinder is connected with the valve of outlet valve, and saggar feeding hopper is fixedly connected with the outlet valve discharging opening of outlet valve.
Also have in a specific embodiment of the present invention, described acting cylinder is cylinder, and is connected with electric control box electrical control.
More of the present invention and in a specific embodiment, the outer wall of described storage bin hopper is provided with vibrator, vibrator is connected with electric control box electrical control.
In an of the present invention and then specific embodiment, the outer wall of described weighing hopper is provided with weighing hopper vibrator, and weighing hopper vibrator is connected with electric control box electrical control.
Of the present invention again more and in a specific embodiment, a pair described saggar holding structure respectively comprises seizes acting cylinder on both sides by the arms, saggar clamping plate, first lead and the second lead, seize acting cylinder on both sides by the arms and be fixed on the surface of described saggar conveying roller pivotable backbar towards upper side, the middle part of the length direction of saggar clamping plate is fixedly connected with the acting cylinder post of seizing on both sides by the arms of seizing acting cylinder on both sides by the arms, first lead is corresponding to left side and the saggar Boards wall of seizing acting cylinder post on both sides by the arms, and the cylinder body of seizing acting cylinder with saggar on both sides by the arms is slidably matched, second lead is corresponding to right side and the saggar Boards wall of seizing acting cylinder post on both sides by the arms, and the cylinder body that acting cylinder seized on both sides by the arms by same and saggar is slidably matched, described saggar position signal acquisition device is photoelectric sensor, and corresponding to seizing the left side of acting cylinder on both sides by the arms, wherein, seizing acting cylinder on both sides by the arms and be cylinder and be connected with electric control box electrical control.
In an again of the present invention and then specific embodiment, a pair described saggar is advanced and is limited mechanism and respectively comprise and limit acting cylinder holder, limit the baffle plate of acting cylinder, limit acting cylinder holder to fix with described backbar support connecting frame and corresponding with the below of the middle position of the length direction of described saggar conveying roller, limiting acting cylinder is fixed on restriction acting cylinder holder, and the restriction acting cylinder post of this restriction acting cylinder is towards upper, baffle plate is fixed with restriction acting cylinder post, and it is corresponding with the space wherein formed between two adjacent saggar conveying rollers in a described unit block alms bowl conveying roller.
Technical scheme provided by the invention, due to column on rear side of column and pair of frame on front side of the pair of frame forming frame is corresponded respectively to the both sides of a pair saggar conveying roller pivotable backbar of the saggar automatic delivering mechanism of electronic kiln production line, is thus able to and saggar automatic delivering mechanism perfect match and can reduce the quantity of relevant auxiliary equipment; Owing to storage bin hopper, automatically transporting materials mechanism and weighing hopper, weighing hopper discharging controller and Weighing sensor being arranged with top-down state, thus effectively space can be saved.
Accompanying drawing explanation
Fig. 1 is embodiments of the invention structure chart.
Fig. 2 is the sectional view of Fig. 1.
Detailed description of the invention
In order to enable the auditor of Patent Office especially the public clearly understand technical spirit of the present invention and beneficial effect, applicant will elaborate below by way of example, but be not all the restriction to the present invention program to the description of embodiment, any conceive according to the present invention done be only pro forma but not substantial equivalent transformation and all should be considered as technical scheme category of the present invention.
In the following description every relate to front, back, left, right, up, down and so on directionality or claim the concept of directionality to be all shown position states for the accompanying drawing be described, therefore can not be interpreted as specific restriction of the present invention whereby.
Refer to Fig. 1 and Fig. 2, give a saggar automatic delivering mechanism 1 of the structural system belonging to electronic kiln production line, this saggar automatic delivering mechanism 1 is by a pair parallel saggar conveying roller pivotable backbar 11 and formed with the unit block alms bowl conveying roller 12 that space state is arranged between a pair saggar conveying roller pivotable backbar 11 rotationally, be connected between the burner hearth entrance of electronic kiln and furnace outlet under a pair saggar conveying roller pivotable backbar 11 using state, to make space state be arranged at saggar conveying roller 12 between saggar conveying roller pivotable backbar 11 under the ordering about of conveying roller driving mechanism (not shown) to rotate, thus the saggar 10(Fig. 2 being loaded with electronic powder material (raw material) shows by formation) introduce burner hearth from the burner hearth entrance of electronic kiln, draw from furnace outlet after burner hearth burns till, and it is broken to the electronic powder material solution in saggar by this device when automatically separating the station of crushing device by way of the electronic powder material being distributed in a pair saggar conveying roller pivotable backbar 11 place by technological requirement, electronic powder material in saggar is removed by the saggar automatic material pouring device of this station when batch turning station, the saggar alms bowl chamber of falling except after electronic powder material is cleaned by the saggar automatic cleaning apparatus of this station when entering automated cleaning station, when advancing to saggar and checking station, by the saggar testing fixture of this station, crannied for tool saggar is rejected by saggar inspection, when advancing to the station of saggar automatic Weighing feeding device of the present invention to saggar feeding and the burner hearth by the material containing saggar introducing device of this station, saggar being introduced electronic kiln when arriving at material containing saggar introducing device station, thus form an electronic kiln production line of going round and beginning again.
Shown in figure, be fixedly connected with by the backbar support connecting frame 111 distributed with space state between aforesaid a pair parallel saggar conveying roller pivotable backbar 11, again, although applicant does not illustrate the conveying roller driving mechanism ordering about saggar conveying roller 12 and move in the drawings, but show the sprocket wheel 121 be fixed on each saggar conveying roller 12, by chain, the sprocket wheel 121 on adjacent saggar conveying roller 12 is connected, as long as conveying roller driving mechanism drives first saggar conveying roller 12 to move, so all saggar conveying rollers 12 are just kept in motion.
Description is below the structural system for saggar automatic Weighing feeding device of the present invention.
Give a frame 2, this frame 2 to comprise on front side of pair of frame column 22, frame top sealing plate 23, bracket 24 and a bottom bracket 25 on rear side of column 21, pair of frame, the forward and backward heel post 21,22 of pair of frame corresponds to each other, thus make whole frame 2 form the structure of frame-like, say the structure of the well cabinet frame being accustomed to appellation in building trade vividerly.For the location status shown in Fig. 1, on front side of pair of frame, column 21 corresponds to the outside being positioned at a saggar conveying roller pivotable backbar of front side in aforesaid a pair saggar conveying roller pivotable backbar 11, and column 22 corresponds to the outside being positioned at a saggar conveying roller pivotable backbar of rear side in a pair saggar conveying roller pivotable backbar 11 on rear side of pair of frame, as can be seen here, the forward and backward heel post 21,22 of pair of frame matches with saggar automatic delivering mechanism 1 to ride mode.Frame top sealing plate 23 is fixed on the top of frame 2 and is fixed between the forward and backward heel post 21,22 of pair of frame, bracket 24 corresponds to the below of frame top sealing plate 23 and is fixed between the forward and backward heel post 21,22 of pair of frame, and bottom bracket 25 corresponds to the below of bracket 24 and is fixed between the forward and backward heel post 21,22 of pair of frame.
Shown in figure, in aforesaid bracket 24 middle position and towards on side be fixed with an automatically transporting materials mechanism transition connecting plate 241, this automatically transporting materials mechanism transition connecting plate 241 is positioned at middle position and is fixed with a transition conveying pipeline 2411, the upper end of this transition conveying pipeline 2411 leans out automatically transporting materials mechanism transition connecting plate 241 towards the surface of upper side and be configured with a screw feeding device adapting flange 24111, and the lower end of this transition conveying pipeline 2411 lean out automatically transporting materials mechanism transition connecting plate 241 towards under the surface of side.Again, a Weighing fixing rack for sensor 251 is fixed with at aforesaid bottom bracket 25 towards the side of bracket 24.
Please continue to refer to Fig. 1 and Fig. 2, give a storage bin hopper 3, this storage bin hopper 3 is fixed on aforesaid frame top sealing plate 23, on the outer wall of this storage bin hopper 3 and the top being positioned at storage bin hopper 3 is provided with the upper level sensor 32 of the material level of the electronic powder material for perception storage bin hopper chamber 31 that communicates with the storage bin hopper chamber 31 of storage bin hopper 3, and on the outer wall of the bottom of storage bin hopper 3, be provided with the lower level sensor 33 of the material level for the electronic powder material in perception storage bin hopper chamber 31 that communicates with storage bin hopper chamber 31 equally, on, lower level sensor 32, 33 are all connected with not shown electric control box electrical control.A storing bucket cover 34 is fixed with at the top storing bucket cover screw 342 of storage bin hopper 3, and be configured with one in the middle position of this storing bucket cover 34 for electronic powder material being introduced the charging interface 341 in storage bin hopper chamber 31, this charging interface 341 is connected with electronic powder material storage tank or feed bin by feeding pipe (feeding pipe is provided with automatic feed mechanism).Be extended with a storage bin hopper discharging interface 35 in the bottom of storage bin hopper 3, be configured with a discharging flange 351 at the end of this storage bin hopper discharging interface 35, this discharging flange 351 is connected with the automatically transporting materials mechanism 4 will described in detail below.
Preferably, on the outer wall of storage bin hopper 3 and portion on the lower side is provided with vibrator 36, vibrator 36 is connected with electric control box electrical control.
When the material level of the material in storage bin hopper chamber 31 and electronic powder material reach be able to be visited by upper level sensor 32 and degree time, by level sensor on this 32 by signal feedback to electric control box, electronic powder material in storage tank or feed bin stops introducing in storage bin hopper chamber 31 from feed inlet 341, and when the material level of the material in storage bin hopper chamber 31 and electronic powder material is reduced to the degree being able to be responded by lower level sensor 33, then introduce electronic powder material by charging interface 341 to storage bin hopper chamber 31.The function of vibrator 36 can avoid the electronic powder material in storage bin hopper chamber 31 to form pagoda effect, namely avoids the formation of taper and piles up, and ensure that discharging is smooth and easy.
Above mentioned automatically transporting materials mechanism 4 is arranged in aforesaid bracket 24, more precisely and is located in aforesaid automatically transporting materials mechanism transition connecting plate 241, and is connected with aforesaid discharging flange 351 and screw conveyor adapting flange 24111.
Automatically transporting materials mechanism 4 preferably but not the structure be definitely limited to is as follows: comprise motor 41, reduction box 42 and screw feeding device 43, screw feeding device 43 to have on a feed appliance adpting flange 432 under adpting flange 431 and a feed appliance.On feed appliance, adpting flange 431 is fixedly connected with aforesaid discharging flange 351 by upper adpting flange screw 4311, and under feed appliance, adpting flange 432 is fixedly connected with aforesaid screw feeding device adapting flange 24111 by lower adpting flange screw 4321.Motor 41 coordinates with reduction box 42 transmission and is namely in transmission connection, and is connected with electric control box electrical control, and reduction box 42 is fixing and be in transmission connection with screw feeding device 43 with screw feeding device 43.
Just duty is entered when the work order coming from electric control box received by motor 41, reduction box 42 is driven to work by it, driven the screw rod work be arranged in screw feeding device 43 by reduction box 42, the electronic powder material in storage bin hopper chamber 31 enters in weighing hopper 5 through storage bin hopper discharging interface 35, screw feeding device 43 and transition conveying pipeline 2411 successively.Can be controlled to the feeding capacity in weighing hopper 5 by the rotating cycle of the screw rod in screw feeding device 43.
Shown in figure, be fixed with a weighing hopper on the top of weighing hopper 5 and draw material cover 51, and this weighing hopper is drawn material cover 51 and fixed with the aforementioned lower end of transition converying feeding tube 2411, that is weighing hopper is drawn material cover 51 and is fixedly connected between transition conveying pipeline 2411 and weighing hopper 5.In the present embodiment, weighing hopper is drawn material cover 51 and is adopted rubber sleeve, but also can use plastic film cover or cloth cover.Preferably, the outer wall of weighing hopper 5 is arranged a weighing hopper vibrator 52 be connected with electric control box electrical control.
Aforementioned weighing hopper discharging controller 6 preferably but not the structure be definitely limited to is as follows: comprise acting cylinder seat 61, acting cylinder 62, outlet valve 63 and saggar feeding hopper 64, namely outlet valve 63 is fixedly connected with the position of the weighing hopper discharging opening of weighing hopper with the below of aforementioned weighing hopper 5, and in this outlet valve 63, be fixed with a transition Connection Block 631, this transition Connection Block 631 is fixedly connected with aforesaid computation weigh sensor 7, acting cylinder seat 61 is fixed with outlet valve 63, acting cylinder 62 is fixed with acting cylinder seat 61, the acting cylinder post 621 of this acting cylinder 62 is connected with the valve 632 of outlet valve 63, saggar feeding hopper 64 is fixedly connected with the outlet valve discharging opening 633 of outlet valve 63.
Shown in figure, be fixed with a cylinder post connector 6211 at the end of acting cylinder post 621, cylinder post connector 6211 is preferably connected with the valve 632 of aforesaid outlet valve 63 with riveting method or the mode that is screwed connection.Again, aforementioned go out saggar feeding hopper 64 discharging opening position and extend around the surrounding of this discharging opening and be fixed with a dirt-proof boot 641 preferably adopting conformable material to make as plastic sheeting, cloth or rubber, and the discharging opening of saggar feeding hopper 64 is designed to rectangular shape, to ensure the feeding effect to saggar 10, electronic powder material is namely avoided to form pagoda shape in saggar 10.
In the present embodiment, aforesaid acting cylinder 62 adopts cylinder and is controlled by electric control box, if but oil cylinder is substituted cylinder, so should be considered as equivalence replace and still belong to technology contents category disclosed by the invention.
When acting cylinder 62 works under the work order that electric control box provides, such as, when acting cylinder post 621 stretches out outside cylinder body, then driven the valve body intrinsic displacement of valve 632 to outlet valve 63 of outlet valve 63 by cylinder post connector 6211 by acting cylinder post 621, the electronic powder material in weighing hopper 5 is made to be retained in weighing hopper 5 (being in the state of weighing), otherwise, then the electronic powder material in weighing hopper 5 is introduced saggar feeding hopper 64(and has weighed rear).
Give a pair saggar holding structure 8, this a pair saggar holding structure 8 is arranged on aforementioned a pair saggar conveying roller pivotable backbar 11 with the state faced each other, and correspond respectively to front side and the rear side of the below of aforementioned weighing hopper 5, more particularly correspond to front side and the rear side of the saggar 10 shown in Fig. 1.This a pair saggar holding structure 8 respectively comprises seizes acting cylinder 81 on both sides by the arms, saggar clamping plate 82, first lead 83 and the second lead 84, seize acting cylinder 81 on both sides by the arms and be fixed on the surface of described saggar conveying roller pivotable backbar 11 towards upper side, the middle part of the length direction of saggar clamping plate 82 is fixedly connected with the acting cylinder post 811 of seizing on both sides by the arms of seizing acting cylinder 81 on both sides by the arms, first lead 83 is being fixed corresponding to the left side and saggar clamping plate 82 of seizing acting cylinder post 811 on both sides by the arms, and the cylinder body of seizing acting cylinder 81 with saggar on both sides by the arms is slidably matched, second lead 84 is being fixed corresponding to the right side and saggar clamping plate 82 of seizing acting cylinder post 811 on both sides by the arms, and the cylinder body that acting cylinder 81 seized on both sides by the arms by same and saggar is slidably matched.Same reason, if replace cylinder for the object of evading with oil cylinder, then ought to be considered as equivalence and replace.
As shown in Figure 1, a saggar conveying roller pivotable backbar of the front side in a pair saggar conveying roller pivotable backbar 11 towards on side surface and the left side i.e. position corresponded on the left of acting cylinder 62 corresponding to saggar holding structure 8 is fixed with a saggar position signal acquisition device 112 be connected with the electrical control of electrical control chest.Due to the present embodiment by saggar 10 right-to-left is capable move premised on, therefore when saggar 10 advances between a pair saggar holding structure 8, and when visited by saggar position signal acquisition device 112 and (visit) time, then by saggar position signal acquisition device 112 by signal feedback to electric control box, send instruction by electric control box and a pair saggar holding structure 8 is worked, seize acting cylinder post 811 on both sides by the arms to stretch out outside the cylinder body of seizing acting cylinder 81 on both sides by the arms, until make saggar clamping plate 82 be clamped by saggar 10, meanwhile, the saggar illustrated in figure advance limit mechanism 9 also work, saggar path of travel temporary interruption or title are closed.
Aforesaid saggar position signal acquisition device 112 is photoelectric sensor, and also can be arranged on a saggar conveying roller pivotable backbar of the rear side in a pair saggar conveying roller pivotable backbar 11.
Although applicant illustrate only in the drawings the saggar be positioned on the left of saggar 10 advance limit mechanism 9, but advance and limit the understanding of mechanism 9 for having a saggar on the right side of saggar 10 equally and can't produce puzzlement, because to advance between a pair saggar holding structure 8 when previous saggar 10 right-to-left and visit in time by saggar position signal acquisition device 112, advanced by the saggar be positioned on the left of saggar 10 and limit the carrier frequency channel break that mechanism's 9 pairs of saggars 10 continue to advance left, and advanced by the saggar on the right side of saggar 10 and limit mechanism 9 and temporarily stop next saggar 10 to move to row between a pair saggar holding structure 8, avoid occurring the phenomenon that flocks together.That is only have when Weighing sensor 7 completes weighing to weighing hopper 5, the valve 632 of the outlet valve 63 of weighing hopper discharging controller 6 is opened and after completing the feeding to saggar 10 by saggar feeding hopper 64, and after a pair saggar holding structure, 8 pairs of saggars 10 discharge, just make a pair saggar advance and limit mechanism's 9 pairs of saggar capable Mobile Communication roads unlatchings, make the saggar 10 that electronic powder material is housed continue namely to advance towards next station as shaken up station left, and the saggar 10 that the next one awaits the sky of feeding move to row between a pair saggar holding structure 8.
Aforesaid a pair saggar is advanced and is limited mechanism 9 and respectively comprise and limit acting cylinder holder 91, limit the baffle plate 93 of acting cylinder 92, limit acting cylinder the holder 91 and below of middle position with the length direction of aforementioned saggar conveying roller 12 fixing with aforementioned backbar support connecting frame 111, limiting acting cylinder 92 is fixed on restriction acting cylinder holder 91, and the restriction acting cylinder post 921 of this restriction acting cylinder 92 is towards upper, baffle plate 93 is fixed with restriction acting cylinder post 92, and it is corresponding with the space wherein formed between two adjacent saggar conveying rollers in an aforesaid unit block alms bowl conveying roller 12, obstruction is caused with the lifting avoiding saggar conveying roller 12 pairs of lower baffle plates 93.
From the above-mentioned explanation of applicant, owing to being respectively provided with a saggar holding structure 8 with aspectant state on a pair saggar conveying roller pivotable backbar 11 of saggar automatic delivering mechanism 1, so will complete in process that namely the electronic powder material of weighing feeded by saggar feeding hopper 64 pairs of saggar 10 feedings at weighing hopper discharging controller 6, saggar 10 remains static under the seizing on both sides by the arms of a pair saggar holding structure 8, when after the feeding that saggar feeding hopper 64 completes saggar 10, saggar holding structure 8 pairs of saggars 10 discharge (outer wall that baffle plate 93 leaves saggar 10), the saggar 10 that electronic powder material is housed could be advanced to next station and the aforesaid station that shakes up on saggar conveying roller 12.Therefore for conventional example CN102706164A as the aforementioned, without the need to being equipped with the device lifted by the saggar 10 that electronic powder material is housed on saggar conveying roller 12 separately, thus can structure be simplified ultimate attainmently and reduce floor space, the saggar automatic delivering mechanism 1 of saggar automatic feeder of the present invention and electronic kiln production line is organically combined together.
Applicant's composition graphs 1 and Fig. 2 describe operation principle of the present invention, the motor 41 of automatic feed mechanism 4 works, electronic powder material in storage bin hopper 3 is introduced in weighing hopper 5, weighed by Weighing sensor 7 pairs of weighing hoppers 5, when the material in weighing hopper 5 reaches deal (weight) of design, because Weighing sensor 7 is connected with electric control box electrical control, therefore after receiving the signal coming from Weighing sensor 7 at electric control box, instruction is sent to automatically transporting materials mechanism 4 by electric control box, motor 41 quits work, screw feeding device 43 stops to weighing hopper 5 feeding, meanwhile, saggar 10 follows saggar conveying roller 12 and to have entered between a pair saggar holding structure 8 and to be in the state (specifically can see the superincumbent description of applicant) of being clamped by the saggar clamping plate 82 of saggar holding structure 8.Then, under the instruction of electric control box, make the acting cylinder 62 of weighing hopper discharging controller 6 work, Open valve 632, the electronic powder material of weighing that completes being positioned at weighing hopper 5 feeds saggar 10 through outlet valve 63 by saggar feeding hopper 64, namely be discharged in saggar 10, discharging is complete, valve-off 632, motor 41 enters work again simultaneously, again the electronic powder material in storage bin hopper 3 is carried to weighing hopper 5, weighed by Weighing sensor 7, meanwhile, seize acting cylinder reverse operation on both sides by the arms, clamping saggar 10 removed by saggar clamping plate 82, limit acting cylinder 92 reverse operation a pair simultaneously, limit acting cylinder post 921 to bounce back in cylinder body, baffle plate 93 is descending, the saggar 10 that electronic powder material is housed marches to next station left as shaken up station, then saggar 10 right-to-left awaiting the sky of feeding walks between a pair saggar holding structure 8, so repeatedly Weighing feeding is carried out to the saggar 10 be sent to by saggar conveying roller 12.
In sum, technical scheme provided by the invention overcomes the shortcoming in prior art, completes invention task, the technique effect referred in the superincumbent technique effect hurdle of the objective applicant of embodying.
Claims (10)
1.
a kind of saggar automatic Weighing feeding device of electronic kiln production line, described electronic kiln production line comprises saggar automatic delivering mechanism (1), this saggar automatic delivering mechanism (1) is by a pair that is connected under using state between the burner hearth entrance of electronic kiln and furnace outlet parallel saggar conveying roller pivotable backbar (11) and be arranged between a pair saggar conveying roller pivotable backbar (11) and the unit block alms bowl conveying roller (12) rotated under the driving of conveying roller driving mechanism rotationally with space state and formed, wherein: be fixedly connected with by the backbar support connecting frame (111) distributed with space state between a pair saggar conveying roller pivotable backbar (11), it is characterized in that described saggar automatic Weighing feeding device comprises a frame (2), this frame (2) comprises column on front side of pair of frame (21), column (22) on rear side of pair of frame, frame top sealing plate (23), bracket (24) and bottom bracket (25), on front side of pair of frame, column (21) is corresponding to the outside being positioned at a saggar conveying roller pivotable backbar of front side in described a pair saggar conveying roller pivotable backbar (11), on rear side of pair of frame, column (22) is corresponding to the outside being positioned at a saggar conveying roller pivotable backbar of rear side in a pair saggar conveying roller pivotable backbar (11), and on rear side of column (21) and pair of frame, column (22) corresponds to each other on front side of pair of frame, frame top sealing plate (23) is positioned at the top of frame (2) and is fixed on rear side of column on front side of pair of frame (21) and pair of frame between column (22), bracket (24) corresponding to frame top sealing plate (23) below and to be fixed on rear side of column on front side of pair of frame (21) and pair of frame between column (22), bottom bracket (25) corresponding to bracket (24) below and to be fixed on rear side of column on front side of pair of frame (21) and pair of frame between column (22), one storage bin hopper (3), this storage bin hopper (3) is fixed on described frame top sealing plate (23), one automatically transporting materials mechanism (4), this automatically transporting materials mechanism (4) is arranged on described bracket (24) and goes up and be connected with described storage bin hopper (3), one weighing hopper (5), a weighing hopper discharging controller (6) and a Weighing sensor (7), the top of weighing hopper (5) is connected with described automatically transporting materials mechanism (4), and bottom is connected with weighing hopper discharging controller (6), weighing hopper discharging controller (6) is arranged on Weighing sensor (7), and Weighing sensor (7) is fixed on described bottom bracket (25), a pair saggar holding structure (8), this a pair saggar holding structure (8) is arranged on a pair described saggar conveying roller pivotable backbar (11) with the state faced each other, and corresponds respectively to front side and the rear side of the below of described weighing hopper (5), a pair saggar is advanced and is limited mechanism (9), this a pair saggar advance limit mechanism (9) be arranged on described backbar support connecting frame (111) with the state faced each other, and correspond respectively to left side and the right side of the below of described weighing hopper (5), wherein: any saggar conveying roller pivotable backbar in a pair described saggar conveying roller pivotable backbar (11) is provided with a saggar position signal acquisition device (112) in the position in left side corresponding to described saggar holding structure (8).
2.
the saggar automatic Weighing feeding device of electronic kiln production line according to claim 1, to it is characterized in that on the outer wall of described storage bin hopper (3) and the top being positioned at storage bin hopper (3) is provided with the upper level sensor (32) of the material level of the electronic powder material for perception storage bin hopper chamber (31) that communicates with the storage bin hopper chamber (31) of storage bin hopper (3), and the lower level sensor (33) of the material level for the electronic powder material in perception storage bin hopper chamber (31) that communicates with the storage bin hopper chamber (31) of storage bin hopper (3) is equally provided with in the bottom of storage bin hopper (3), on, lower level sensor (32,33) be all connected with electric control box electrical control, storing bucket cover (34) on the top of storage bin hopper (3) is upper and the middle position being positioned at storing bucket cover (34) is configured with one for electronic powder material being introduced the charging interface (341) in storage bin hopper chamber (31), this charging interface (341) is connected with electronic powder material storage tank or feed bin by feeding pipe, a storage bin hopper discharging interface (35) is extended with in the bottom of storage bin hopper (3), a discharging flange (351) is configured with at the end of this storage bin hopper discharging interface (35), described automatically transporting materials mechanism (4) is connected with this storage bin hopper discharging interface (35), upper in described bracket (24) and side towards storage bin hopper (3) is fixed with automatically transporting materials mechanism transition connecting plate (241), the top of described weighing hopper (5) is connected with described automatically transporting materials mechanism (4) by this automatically transporting materials mechanism transition connecting plate (241), upper at described bottom bracket (25) and side towards bracket (24) is fixed with a Weighing fixing rack for sensor (251), described Weighing sensor (7) is fixed on this Weighing fixing rack for sensor (251) together with described weighing hopper discharging controller (6).
3.
the saggar automatic Weighing feeding device of electronic kiln production line according to claim 2, it is characterized in that going up in described automatically transporting materials mechanism transition connecting plate (241) and being positioned at position placed in the middle being fixed with a transition conveying pipeline (2411), the upper end of this transition conveying pipeline (2411) leans out the side surface of automatically transporting materials mechanism transition connecting plate (241) towards described storage bin hopper (3), and be configured with a screw feeding device adapting flange (24111), the lower end of transition conveying pipeline (2411) leans out the side surface of automatically transporting materials mechanism transition connecting plate (241) towards described weighing hopper (5), described automatically transporting materials mechanism (4) comprises motor (41), reduction box (42) and screw feeding device (43), screw feeding device (43) is fixedly connected between described discharging flange (351) and screw feeding device adapting flange (24111), motor (41) coordinates with reduction box (42) transmission, and be connected with electric control box electrical control, reduction box (42) is fixed with screw feeding device (43) and is in transmission connection with screw feeding device (43), the top of described weighing hopper (5) is fixed with a weighing hopper and draws material cover (51), and this weighing hopper is drawn material cover (51) and is fixed with the described lower end of described transition converying feeding tube (2411).
4.
the saggar automatic Weighing feeding device of electronic kiln production line according to claim 3, it is characterized in that described weighing hopper draws material cover (51) is cloth cover, plastic film cover or rubber sleeve.
5.
the saggar automatic Weighing feeding device of electronic kiln production line according to claim 2, it is characterized in that described weighing hopper discharging controller (6) comprises acting cylinder seat (61), acting cylinder (62), outlet valve (63) and saggar feeding hopper (64), outlet valve (63) is fixedly connected with the described below of described weighing hopper (5), and in this outlet valve (63), be fixed with a transition Connection Block (631), this transition Connection Block (631) is fixedly connected with described computation weigh sensor (7), acting cylinder seat (61) is fixed with outlet valve (63), acting cylinder (62) is fixed with acting cylinder seat (61), the acting cylinder post (621) of this acting cylinder (62) is connected with the valve (632) of outlet valve (63), saggar feeding hopper (64) is fixedly connected with the outlet valve discharging opening (633) of outlet valve (63).
6.
the saggar automatic Weighing feeding device of electronic kiln production line according to claim 5, is characterized in that described acting cylinder (62) is cylinder, and is connected with electric control box electrical control.
7.
the saggar automatic Weighing feeding device of electronic kiln production line according to claim 1 and 2, it is characterized in that being provided with vibrator (36) on the outer wall of described storage bin hopper (3), vibrator (36) is connected with electric control box electrical control.
8.
the saggar automatic Weighing feeding device of the electronic kiln production line according to claim 1 or 2 or 3 or 5, it is characterized in that being provided with weighing hopper vibrator (52) on the outer wall of described weighing hopper (5), weighing hopper vibrator (52) is connected with electric control box electrical control.
9.
the saggar automatic Weighing feeding device of electronic kiln production line according to claim 1, it is characterized in that a pair described saggar holding structure (8) respectively comprises and seize acting cylinder (81) on both sides by the arms, saggar clamping plate (82), first lead (83) and the second lead (84), seize acting cylinder (81) on both sides by the arms and be fixed on the surface of described saggar conveying roller pivotable backbar (11) towards upper side, the middle part of the length direction of saggar clamping plate (82) is fixedly connected with the acting cylinder post (811) of seizing on both sides by the arms of seizing acting cylinder (81) on both sides by the arms, first lead (83) is being fixed corresponding to the left side and saggar clamping plate (82) of seizing acting cylinder post (811) on both sides by the arms, and the cylinder body of seizing acting cylinder (81) with saggar on both sides by the arms is slidably matched, second lead (84) is being fixed corresponding to the right side and saggar clamping plate (82) of seizing acting cylinder post (811) on both sides by the arms, and the cylinder body that acting cylinder (81) seized on both sides by the arms by same and saggar is slidably matched, described saggar position signal acquisition device (112) is photoelectric sensor, and corresponding to seizing the left side of acting cylinder (81) on both sides by the arms, and wherein, seizing acting cylinder (81) on both sides by the arms for cylinder is connected with electric control box electrical control.
10.
the saggar automatic Weighing feeding device of electronic kiln production line according to claim 1, it is characterized in that a pair described saggar advance limit mechanism (9) respectively comprise limit acting cylinder holder (91), limit the baffle plate (93) of acting cylinder (92), limit acting cylinder holder (91) fixing and corresponding with the below of the middle position of the length direction of described saggar conveying roller (12) with described backbar support connecting frame (111), limiting acting cylinder (92) is fixed in restriction acting cylinder holder (91), and the restriction acting cylinder post (921) of this restriction acting cylinder (92) is towards upper, baffle plate (93) is fixed with restriction acting cylinder post (92), and it is corresponding with the space wherein formed between two adjacent saggar conveying rollers in a described unit block alms bowl conveying roller (12).
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| CN201310478083.0A CN103528381B (en) | 2013-10-14 | 2013-10-14 | Sagger automatic weighing feeding device for electronic kiln automatic production line |
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| CN104897257A (en) * | 2015-06-18 | 2015-09-09 | 成都衔石科技有限公司 | Weighing mechanism of preventing rising of powder mass |
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| CN112556431A (en) * | 2020-11-20 | 2021-03-26 | 咸阳华友新能源窑炉设备有限公司 | Automatic sagger discharging and cleaning device for automatic kiln circulation production system |
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