CN104044933A - Powder spreading device and automatic powder filling machine with same - Google Patents
Powder spreading device and automatic powder filling machine with same Download PDFInfo
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- CN104044933A CN104044933A CN201310080125.5A CN201310080125A CN104044933A CN 104044933 A CN104044933 A CN 104044933A CN 201310080125 A CN201310080125 A CN 201310080125A CN 104044933 A CN104044933 A CN 104044933A
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- 239000000843 powder Substances 0.000 title claims abstract description 116
- 238000009792 diffusion process Methods 0.000 claims description 17
- 230000033001 locomotion Effects 0.000 claims description 14
- 238000003825 pressing Methods 0.000 claims description 13
- 238000007598 dipping method Methods 0.000 claims description 6
- 230000002093 peripheral effect Effects 0.000 claims description 5
- 238000010079 rubber tapping Methods 0.000 claims description 5
- 230000015572 biosynthetic process Effects 0.000 claims description 4
- 239000000945 filler Substances 0.000 description 9
- 239000000463 material Substances 0.000 description 6
- 238000003466 welding Methods 0.000 description 6
- 239000002245 particle Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 229910003460 diamond Inorganic materials 0.000 description 2
- 239000010432 diamond Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 229910001092 metal group alloy Inorganic materials 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000004482 other powder Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000007670 refining Methods 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
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Abstract
The invention discloses a powder spreading device and an automatic powder filling machine comprising the spreading device. The automatic powder filling machine comprises a feeding device (1) which is provided with a measuring cup with an opening. The feeding device (1) enables measured powder to fall down through the measuring cup with the opening. The spreading device (2) is located below the feeding device (1) and is provided with a diffuser device (21). The diffuser device (21) comprises a junction pipe (211) and a plurality of block pieces (212), wherein the top and the bottom of the junction pipe (211) are respectively provided with an opening, and the block pieces (212) are provided with smooth curved surfaces. Every two of the block pieces (212) are fixedly arranged on the two sides of the inner wall of the junction pipe (211) in a corresponding mode, and are staggered vertically to form a discharge channel from top to bottom. The measuring cup, the junction pipe (211) and a mold cavity of a mold are aligned from top to bottom around a center line so that the powder can fall into the mold (3) uniformly. The mold (3) comprises the mold cavity for the powder to be packed so as to accommodate the opening at the bottom (2111) of the junction pipe (211). A small amount of powder can be uniformly distributed in the mold cavity with a large area.
Description
Technical field
The present invention relates to powder filler equipment, relate in particular to a kind of automatic powder filling machine with even distributor.
Background technology
In preparation, being similar at present the field of the multilayer material of diamond segment, is all to make container (measuring cup) with die cavity to using automatic cold press in the filling of powder.If the powder of amount is seldom evenly distributed in the die cavity of face area 6.72cm square as the powder of 1.5 grams, the current equipment both domestic and external all lifting of following tringle regulates the degree of depth (volume of a container) of die cavity, the magazine that Fen Do is equipped with to three kinds of powders from different perspectives successively (because being that single chamber is fixed) to die cavity filler.When magazine advances covering from cavity surface, powder is inserted die cavity, and when magazine returns, box edge is evened the powder of cavity surface out, and filler completes for the first time, and planeness is also normal.Tringle, again to moving down, forms container for the second time, and the surface of the ground floor powder in die cavity has become the bottom surface of die cavity.Because hydraulic compressor is not by the compacting of ground floor powder, the magazine of the second layer is inserted powder in die cavity again.When filler for the second time, the thrust pressure producing when magazine slides promotes the ground floor powder particle in die cavity, thereby cause the displacement of ground floor powder particle, originally the smooth distribution unfairness that becomes after pushing, level is more, this phenomenon is more serious, has affected like this planeness of every layer of powder in die cavity.
Therefore, need to provide a kind of can make powder seldom be evenly distributed in the even distributor in larger area die cavity and can control every layer of powder weight precision and planeness and have the automatic powder filling machine of this even distributor.
Summary of the invention
Main purpose of the present invention is, for powder filler equipment in prior art, cannot make a small amount of powder be evenly distributed on the defect of larger area die cavity, the invention provides and a kind ofly can make powder seldom be evenly distributed in the powder even distributor in larger area die cavity and can control every layer of powder weight precision and planeness and there is the automatic powder filling machine of this even distributor.
A kind of powder even distributor provided by the invention and there is the automatic powder filling machine of this even distributor, wherein, disperser for powder even distributor comprises that top and bottom are equipped with the junction pipe of opening, an a plurality of catch with smooth surface, and described every two catch correspondences are fixedly installed on the both sides of described junction pipe inwall and mutually stagger up and down formation one tapping channel from top to bottom.
The above-mentioned disperser for powder even distributor also comprises multi-layer silk screen, suitable and the described silk screen of tube shape is all fixed on described junction pipe inwall and is positioned at the below of described a plurality of catch in the peripheral shape of every layer of described silk screen and described junction pipe, one of them described silk screen of spaced every adjacent two layers silk screen has that many horizontal strands form, described in another, silk screen has many longitudinal strands and forms, and described many horizontal strands and described many longitudinal strands form a grid screen.
The above-mentioned disperser for powder even distributor, described each catch comprise slice and along described upper slice stretch out and bend lower that certain angle forms, described upper slice with the lower structure that is formed in one, the outside face of described catch is the circular-arc of projection, described each catch upper slice with the inwall of described junction pipe between employing be threaded, rivet, weld or bond at least one connection mode be fixedly connected with.
An automatic powder filling machine, comprising: doffer, even distributor and mould; Wherein,
Described doffer, for storing and measure powder to be fallen, this doffer has the measuring cup with opening, by the described measuring cup with opening, described powder is fallen;
Described even distributor is positioned at the below of described doffer, and be provided with disperser, described disperser comprises that top and bottom are equipped with junction pipe and a plurality of catch with smooth surface of opening, described every two catch correspondences are arranged on the both sides of described junction pipe inwall and mutually stagger up and down formation one tapping channel from top to bottom, described measuring cup, the line of centers alignment from top to bottom of the die cavity of described junction pipe and described mould, the opening of described measuring cup is aimed in the open top of described junction pipe, insert in described mould the bottom of described junction pipe, be communicated with described measuring cup and described mould, make described powder evenly fall into described mould,
Described mould comprises the die cavity of described powder to be installed, and holds the opening of described junction pipe bottom.
In above-mentioned automatic powder filling machine, described disperser also comprises multi-layer silk screen, suitable and the described silk screen of tube shape is all fixed on described junction pipe inwall and is positioned at the below of described a plurality of catch in the peripheral shape of every layer of described silk screen and described junction pipe, one of them described silk screen of spaced every adjacent two layers silk screen has that many horizontal strands form, described in another, silk screen has many longitudinal strands and forms, and described many horizontal strands and described many longitudinal strands form a grid screen.
In above-mentioned automatic powder filling machine, described each catch comprise slice and along described upper slice stretch out and bend lower that certain angle forms, described upper slice with the lower structure that is formed in one, the outside face of described catch is the circular-arc of projection, described each catch upper slice with the inwall of described junction pipe between employing be threaded, rivet, weld or bond at least one connection mode be fixedly connected with.
In above-mentioned automatic powder filling machine, described even distributor also comprises shaking device and running gear, and described running gear is fixedly connected with to drive described shaking device and described disperser to do parallel motion and dipping and heaving with described shaking device, described disperser; Described shaking device comprises vibrations head, linear bearing, guide shaft, vibrations eccentric wheel, vibration motor, described vibration motor orders about vibrations eccentric wheel and rotates, described guide shaft is sheathed on described linear bearing and is fixedly connected with described vibrations head, and described vibrations eccentric wheel promotes described guide shaft while rotating and moves up and down.
In above-mentioned automatic powder filling machine, described vibrations head comprises pressing plate and a plurality of harrow nail, and described harrow nail is fixedly connected on described pressing plate, and is evenly distributed on the lower surface of described pressing plate, and the upper surface of described pressing plate is fixedly connected with described guide shaft.
In above-mentioned automatic powder filling machine, described running gear comprises translation guide rod, lifting guide pillar, the first cylinder, the second cylinder, the first linear bearing, the second linear bearing, bearing (setting) plate, vibrations diffusion adapter plate, described vibrations diffusion adapter plate is used for being fixedly connected with described shaking device and described disperser, described translation leader casing is located at described the first linear bearing, described the first linear bearing is fixedly connected with described bearing (setting) plate, one end of described the first cylinder is fixedly connected with described bearing (setting) plate, be used for providing power to make described shaking device and described disperser make motion of translation along described translation guide rod, described lifting guide pillar is sheathed on described the second linear bearing, described the second linear bearing is fixedly connected with described bearing (setting) plate, described second cylinder one end is connected with described bearing (setting) plate, the other end is connected with described vibrations diffusion adapter plate, for providing power to make described shaking device and described disperser do dipping and heaving along described lifting guide pillar.
In above-mentioned automatic powder filling machine, the bottom of described junction pipe is identical with the shape of described die cavity.
Implementing beneficial effect of the present invention is: the present invention by arranging disperser and shaking device in automatic powder filling machine, can make less powder be evenly distributed in the die cavity that area is larger, the measuring cup in automatic powder filling machine can be controlled the weight precision of every layer of powder.Adopt the even distributor that the present invention uses and the automatic powder filling machine with this even distributor can make diamond block make multilayer, ultra-thin cutter head, save cut raw MAT'L and because improving cutting sharpness, improve precision and the planeness of converted products.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, a kind of powder even distributor of the present invention and the automatic powder filling machine with this even distributor are described further, in accompanying drawing:
Fig. 1 is the structural representation of a kind of automatic powder filling machine of the present invention;
Fig. 2 is the structural representation of disperser in Fig. 1;
Fig. 3 is the expansion schematic diagram of B-B in Fig. 2;
Fig. 4 is the structural representation of shaking device in Fig. 1.
The specific embodiment
In order to make object of the present invention, technical scheme and advantage clearer, below in conjunction with drawings and Examples, the present invention is further elaborated.Should be appreciated that specific embodiment described herein, only in order to explain the present invention, is not intended to limit the present invention.
As Figure 1-4, at powder even distributor of the present invention and have in the automatic powder filling machine preferred embodiment of this even distributor, this automatic powder filling machine comprises doffer 1, even distributor 2, mould 3; Wherein, doffer 1 is for storing and measure powder to be fallen.Doffer 1 has measuring cup (not shown), and this measuring cup has an opening, this measuring cup can accurately measure powder to be fallen and make its from then on the opening part of measuring cup fall.Even distributor 2 is between doffer 1 and mould 3; Even distributor 2 comprises disperser 21.Disperser 21 comprises junction pipe 211, a plurality of catch 212 with smooth surface and multi-layer silk screen 213; Junction pipe 211 is preferably square tube, also can be the pipe of pipe or other shapes, the top of junction pipe 211 and bottom all have opening (as shown in Figure 2), described junction pipe 211, are arranged on the die cavity line of centers alignment from top to bottom of measuring cup in doffer 1 and mould 3; The opening at junction pipe 211 tops is aimed at the opening of the measuring cup of doffer 1, bottom 2111 shapes of junction pipe 211 are identical with the die cavity shape in mould 3, and undersized is in the size of die cavity, be convenient to junction pipe 211 bottoms 2111 and insert in die cavity, thereby can realize the surface that a small amount of powder is evenly distributed on larger area die cavity.
In junction pipe 211, having in a plurality of catch 212(figure with smooth surface is 2, and quantity can arrange according to demand, is at least 2), the material of catch 212 is better to be made by corrosion-resistant steel, also can adopt metal alloy or other material.In the present embodiment, this smooth surface is the circular-arc of projection, every two catch 212 correspondences are fixedly installed on the both sides of junction pipe inwall, and mutually stagger up and down between the two, have a certain degree, take 45 degree as best, and being crisscross arranged up and down between two adjacent screen makes to form a tapping channel from top to bottom in junction pipe; Each catch 212 forms by upper and lower two sheets, and lower stretches out, bends shaping along on this, has a certain degree with upper slice, and this angle be take obtuse angle as best, the upper and lower structure that is formed in one; Wherein, upper slice for being fixedly connected with the inwall of junction pipe 211, to be threaded to the best, can certainly be welding, riveted joint, bonding or other be fixedly connected with mode; The outside face of catch 212 (being away from the one side of junction pipe 211 inwalls on catch 212) is circular-arc (can be also the shape that curve-like etc. is smooth surface) of projection, for making powder spread when powder falls into.
In multi-layer silk screen 213(figure, be 2 layers, the number of plies can arrange according to demand, and minimum is 2 layers) be all arranged on the below of a plurality of catch 212; The peripheral shape of every layer of silk screen 213 and the interior tube shape of junction pipe 211 are suitable, every layer of silk screen 213 is all fixed on junction pipe 211 inwalls and interval setting, connection mode is preferably welding, one deck silk screen 213 in every adjacent two layers silk screen 213 has many horizontal strands compositions, another layer of silk screen 213 has many longitudinal strands and form, from the inside of junction pipe 211, look from top to bottom, described many horizontal strands and described many longitudinal strands that are positioned at different upper-lower positions intersect to form a grid screen; In the time of can making powder fall by multi-layer silk screen 213, be uniformly distributed.Certainly, in another embodiment, also silk screen (213) can be set, but this well-distributed effect when powder is fallen is under some influence.
Even distributor 2 can be communicated with doffer 1 and mould 3, makes powder fall into the die cavity (not shown) of the powder to be installed of mould 3.Employing is according to the automatic powder filling machine of the embodiment of the present invention, its filler mode is not directly to adopt the die cavity of mould that utilizes of the prior art as constant volume device, but adopt measuring cup in doffer 1 as constant volume device, adopt measuring cup that powder amount is well reinstalled afterwards to die cavity, due to the sectional area of the measuring cup sectional area much smaller than die cavity, thereby avoided causing because die cavity sectional area is excessive the weight precision of powder to reduce, the weight precision of every layer of powder while further having improved filler, when making multi-layered material structure, every layer of powder error inserting is about 0.5%-1%, and the error of existing other powder filler equipment is generally up to 2%.
This even distributor 2 also comprises shaking device 22 and running gear, disperser 21, shaking device 22 are set up in parallel and are all fixedly connected with the running gears that are positioned at these both belows, its connection mode can be interference fit, weld or be threaded etc., and running gear can drive disperser 21 and shaking device 22 to do motion of translation and dipping and heaving; Certainly even distributor 2 also can not comprise shaking device 22, running gear in a further embodiment, but the poor effect of its enforcement.
Shaking device 22 comprises vibration motor seat 221, vibrations eccentric wheel 222, vibration motor 223, motor fixing plate 224, guide shaft 225, linear bearing 226, vibrations 227.Vibration motor 223 is installed in vibration motor seat 221, and motor fixing plate 224 is fixedly connected with vibration motor seat 221.Vibration motor 223 is for providing power to make shaking device produce vibrations, be specially: vibration motor 223 orders about vibrations eccentric wheel 222 and rotates, guide shaft 225 is sheathed in linear bearing 226 and is fixedly connected with vibrations 227,222 rotations of vibrations eccentric wheel can promote guide shaft 5 and move up and down, thereby make vibrations 227 up-and-down movement, produce slight vibrations.Vibrations 227 comprise again pressing plate 2271 and a plurality of harrow nail 2272.Pressing plate 2271 comprises upper surface and lower surface, upper surface is for being fixedly connected with guide shaft 225, a plurality of harrow nails 2272 are fixedly connected with the lower surface of pressing plate 2271, and be evenly distributed on the lower surface of pressing plate 2271, for push down the powder of a small amount of projection when shaking, it was flowed again in when vibrations, be evenly distributed, the connection mode such as the above-mentioned mode that is fixedly connected with all can adopt welding, bond, be threaded.
Running gear comprises translation guide rod 233, lifting guide pillar 231, the first cylinder (not shown), the second cylinder (not shown), the first linear bearing 234, the second linear bearing 232, bearing (setting) plate 235, vibrations diffusion adapter plate 236.Vibrations diffusion adapter plate 236 is for being fixedly connected with shaking device 22 and disperser 21, wherein, shaking device 22 is to be fixedly connected with vibrations diffusion adapter plate 236 by the linear bearing 226 in shaking device 22, connection mode is to be threaded to the best, and the mode of remaining welding or interference fit also can; Disperser 21 is that the outer wall by junction pipe 211 is fixedly connected with diffusion adapter plate 236, and connection mode be take interference fit as best, and remaining welding or the mode being threaded are also passable.
Translation guide rod 233 is sheathed on the first linear bearing 234, and its two ends are fixed in frame.The first linear bearing 234 is fixedly connected with bearing (setting) plate 235.One end of the first cylinder is fixedly connected with bearing (setting) plate 235, can provide power to make shaking device 22 and disperser 21 make motion of translation along translation guide rod 233.Lifting guide pillar 231 is sheathed on the second linear bearing 232.The second linear bearing 232 is fixedly connected with bearing (setting) plate 235.Bearing (setting) plate 235 is fixedly connected with vibrations diffusion adapter plate 236 by lifting guide pillar 231.Second cylinder one end is connected with bearing (setting) plate 235, and the other end is connected with vibrations diffusion adapter plate 236, for providing power to make shaking device 22 and disperser 21 do dipping and heaving along lifting guide pillar 231.The above-mentioned mode that is fixedly connected with all can adopt welding, rivets, is threaded, any connection mode such as bonding.
In a filler process of the embodiment of the present invention, doffer 1 sprays from its opening part the junction pipe 211 that falls into the even distributor 2 of aiming at its opening by a certain amount of powder of its storage.In the die cavity of the bottom 2111 partial insertion moulds 3 of junction pipe 211.Powder sprays from top to down, forms similar cylindric powder body, enters junction pipe 211.First, powder will come in contact with the inner uppermost catch 212 of junction pipe 211, due to the resistance of catch 212, make to be originally similar columned powder and will spread to surrounding.On catch 212, there is the circular-arc surface of projection to make part powder be in contact with it rear stressedly spread to both sides.Then powder continues to fall, and is positioned at below and contacts with the catch 212 of a upper interlaced placement, because the effect of resistance makes powder spread to periphery again.Powder after diffusion is subject to stopping of multi-layer silk screen 213 again, the strand of powder particle and silk screen 213 bumps, thereby has changed the sense of motion of powder particle, makes powder through after the stopping of multi-layer silk screen 213, powder evenly spreads, and will be evenly distributed in the surface of die cavity after dropping to die cavity.Powder packs into after die cavity, and the second cylinder work drives vibrations diffusion adapter plate 226 to do upward movement, so junction pipe 211 and shaking device 22 all will do upward movement, and junction pipe 211 is separated with die cavity.The first cylinder is made motion of translation, promote bearing (setting) plate 235 and make motion of translation, because vibrations diffusion adapter plate 236 is fixedly connected with by lifting guide pillar 231 with bearing (setting) plate 235, so vibrations diffusions adapter plate 236 will be made motion of translation together with bearing (setting) plate 235, make shaking device 22 move to die cavity in mould 3 directly over.The second cylinder work, makes vibrations diffusions adapter plate 236 do descending motion, thereby the vibrations 227 of shaking device 22 are stretched in die cavity, contacts with the powder in cavity surface.Vibration motor 223 in shaking device 22 works on power, and drives vibrations eccentric wheel 222 to rotate, and vibrations eccentric wheel 222 promotes guide shafts 225 and moves up and down, thereby vibrations 227 are moved up and down, and produces slight vibrations.If also there is less projection in the powder of cavity surface, the pressing plate 2271 of vibrations 227 is pushed down these powders, a plurality of harrow nails 2272 insert in powder (length of harrow nail is slightly less than powder layer thickness), slight vibrations, powder is flowed again, so that it is evenly distributed, guaranteed to be distributed in the planeness of the powder of cavity surface.Certainly, in a further embodiment, also shaking device 22 and running gear can be set in even distributor 2, but the implementation result of such even distributor 2 is by influenced, is provided with this shaking device 22 and running gear and can makes being more evenly distributed of powder.
According to obtain the powder that one deck is evenly distributed after the even distributor of the embodiment of the present invention in the die cavity of mould, mould moves into subsequent processing, with dividing laminating machine by the powder compacting being evenly distributed in die cavity, smooth surface, while guaranteeing like this under the blanking refining technique with same the second layered material, in die cavity, the flow property of powder and the transmission of vibrations all can not change the position of the powder of last layer, are conducive to carry out the making of multilayer material.
Should be understood that, for those of ordinary skills, can be improved according to the above description or convert, and all these improvement and conversion all should belong to the protection domain of claims of the present invention.
Claims (10)
1. the disperser for powder even distributor, it is characterized in that, described disperser (21) comprises that top and bottom (2111) are equipped with the junction pipe (211) of opening, a plurality of catch with smooth surface (212), and described every two catch (212) correspondence is fixedly installed on the both sides of described junction pipe (211) inwall and mutually staggers up and down formation one tapping channel from top to bottom.
2. the disperser for powder even distributor according to claim 1, it is characterized in that, described disperser (21) also comprises multi-layer silk screen (213), the peripheral shape of every layer of described silk screen (213) and the interior tube shape of described junction pipe (211) are suitable, and described silk screen (213) is all fixed on described junction pipe (211) inwall and is positioned at the below of described a plurality of catch (212), one of them described silk screen (213) of spaced every adjacent two layers silk screen (213) has many horizontal strands and forms, silk screen described in another (213) has many longitudinal strands and forms, described many horizontal strands and described many longitudinal strands form a grid screen.
3. the disperser for powder even distributor according to claim 1, it is characterized in that, described each catch (212) comprise slice and along described upper slice stretch out and bend lower that certain angle forms, described upper slice with the lower structure that is formed in one, the outside face of described catch (212) is the circular-arc of projection, described each catch (212) upper slice with the inwall of described junction pipe (211) between employing be threaded, rivet, weld or bond at least one connection mode be fixedly connected with.
4. an automatic powder filling machine, is characterized in that, comprising: doffer (1), even distributor (2) and mould (3); Wherein,
Described doffer (1), for storing and measure powder to be fallen, this doffer (1) has the measuring cup with opening, by the described measuring cup with opening, described powder is fallen;
Described even distributor (2) is positioned at the below of described doffer (1), and be provided with disperser (21), described disperser (21) comprises that top and bottom (2111) are equipped with junction pipe (211) and a plurality of catch with smooth surface (212) of opening, described every two catch (212) correspondence is arranged on the both sides of described junction pipe (211) inwall and mutually staggers up and down formation one tapping channel from top to bottom, described measuring cup, the line of centers alignment from top to bottom of the die cavity of described junction pipe (211) and described mould (3), the opening of described measuring cup is aimed in the open top of described junction pipe (211), insert in described mould (3) bottom (2111) of described junction pipe (211), be communicated with described measuring cup and described mould (3), make described powder evenly fall into described mould (3),
Described mould (3) comprises the die cavity of described powder to be installed, and holds the opening of described junction pipe (211) bottom (2111).
5. automatic powder filling machine according to claim 4, it is characterized in that, described disperser (21) also comprises multi-layer silk screen (213), the peripheral shape of every layer of described silk screen (213) and the interior tube shape of described junction pipe (211) are suitable, and described silk screen (213) is all fixed on described junction pipe (211) inwall and is positioned at the below of described a plurality of catch (212), one of them described silk screen (213) of spaced every adjacent two layers silk screen (213) has many horizontal strands and forms, silk screen described in another (213) has many longitudinal strands and forms, described many horizontal strands and described many longitudinal strands form a grid screen.
6. automatic powder filling machine according to claim 4, it is characterized in that, described each catch (212) comprise slice and along described upper slice stretch out and bend lower that certain angle forms, described upper slice with the lower structure that is formed in one, the outside face of described catch (212) is the circular-arc of projection, described each catch (212) upper slice with the inwall of described junction pipe (211) between employing be threaded, rivet, weld or bond at least one connection mode be fixedly connected with.
7. automatic powder filling machine according to claim 4, it is characterized in that, described even distributor (2) also comprises shaking device (22) and running gear, and described running gear is fixedly connected with to drive described shaking device (22) and described disperser (21) to do parallel motion and dipping and heaving with described shaking device (22), described disperser (21); Described shaking device (22) comprises vibrations head (227), linear bearing (226), guide shaft (225), vibrations eccentric wheel (222), vibration motor (223), described vibration motor (223) orders about vibrations eccentric wheel (222) and rotates, described guide shaft (225) is sheathed on described linear bearing (226) and is fixedly connected with described vibrations heads (227), and described vibrations eccentric wheel (222) promotes described guide shaft (225) while rotating and moves up and down.
8. automatic powder filling machine according to claim 7, it is characterized in that, described vibrations heads (227) comprise pressing plate (2271) and a plurality of harrow nail (2272), described harrow nail (2272) is fixedly connected on described pressing plate, and be evenly distributed on the lower surface of described pressing plate (2271), the upper surface of described pressing plate (2271) is fixedly connected with described guide shaft (225).
9. automatic powder filling machine according to claim 7, it is characterized in that, described running gear comprises translation guide rod (233), lifting guide pillar (231), the first cylinder, the second cylinder, the first linear bearing (234), the second linear bearing (232), bearing (setting) plate (235), vibrations diffusion adapter plate (236), described vibrations diffusion adapter plates (236) are for being fixedly connected with described shaking device (22) and described disperser (21), described translation guide rod (233) is sheathed on described the first linear bearing (234), described the first linear bearing (234) is fixedly connected with described bearing (setting) plate (235), one end of described the first cylinder is fixedly connected with described bearing (setting) plate (235), be used for providing power to make described shaking device (22) and described disperser (21) make motion of translation along described translation guide rod (233), described lifting guide pillar (231) is sheathed on described the second linear bearing (232), described the second linear bearing (232) is fixedly connected with described bearing (setting) plate (235), described second cylinder one end is connected with described bearing (setting) plate (235), the other end is connected with described vibrations diffusion adapter plates (236), for providing power to make described shaking device (22) and described disperser (21) do dipping and heaving along described lifting guide pillar (231).
10. automatic powder filling machine according to claim 4, is characterized in that, the bottom (2111) of described junction pipe (211) is identical with the shape of described die cavity.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201310080125.5A CN104044933B (en) | 2013-03-13 | 2013-03-13 | Powder even distributor and the automatic powder filling machine with this even distributor |
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| CN201310080125.5A CN104044933B (en) | 2013-03-13 | 2013-03-13 | Powder even distributor and the automatic powder filling machine with this even distributor |
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| CN104044933A true CN104044933A (en) | 2014-09-17 |
| CN104044933B CN104044933B (en) | 2016-12-28 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN106092284A (en) * | 2015-04-30 | 2016-11-09 | 合肥海德数控液压设备有限公司 | Intelligence powder claims powder feeder |
| CN110127339A (en) * | 2019-04-23 | 2019-08-16 | 浙江秋黎服饰有限公司 | A kind of wool spinning charge transport mechanism |
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| JP2006136924A (en) * | 2004-11-12 | 2006-06-01 | Mitsubishi Materials Techno Corp | Powder-compacting apparatus |
| CN1817758A (en) * | 2006-03-21 | 2006-08-16 | 农业部南京农业机械化研究所 | Homogeneous particle materials supplier |
| CN201246946Y (en) * | 2008-11-14 | 2009-05-27 | 长治县玉通机械设备有限公司 | Vertical drying machine |
| CN102514950A (en) * | 2011-11-16 | 2012-06-27 | 华中科技大学 | Movable-arm-type powder bed powder spreading device |
| CN203255761U (en) * | 2013-03-13 | 2013-10-30 | 许祥熙 | Powder spreading device and automatic powder filling machine comprising spreading device |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN106092284A (en) * | 2015-04-30 | 2016-11-09 | 合肥海德数控液压设备有限公司 | Intelligence powder claims powder feeder |
| CN110127339A (en) * | 2019-04-23 | 2019-08-16 | 浙江秋黎服饰有限公司 | A kind of wool spinning charge transport mechanism |
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Effective date of registration: 20170407 Address after: University of Jinping District 515021 in Guangdong province Shantou City Road industrial zone or industry Shengping Road No. 5 Patentee after: Shantou Yue Xi Machinery Co., Ltd. Address before: 515021 Guangdong Province University of Shantou Lu Jinping Industrial Zone, South Road, No. 5 Patentee before: Xu Xiangxi |