CN105923415B - A kind of automatic material weighing material placing machine - Google Patents
A kind of automatic material weighing material placing machine Download PDFInfo
- Publication number
- CN105923415B CN105923415B CN201610397949.9A CN201610397949A CN105923415B CN 105923415 B CN105923415 B CN 105923415B CN 201610397949 A CN201610397949 A CN 201610397949A CN 105923415 B CN105923415 B CN 105923415B
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- China
- Prior art keywords
- feeding screw
- hopper
- storage bin
- placing machine
- motor
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G65/00—Loading or unloading
- B65G65/30—Methods or devices for filling or emptying bunkers, hoppers, tanks, or like containers, of interest apart from their use in particular chemical or physical processes or their application in particular machines, e.g. not covered by a single other subclass
- B65G65/34—Emptying devices
- B65G65/40—Devices for emptying otherwise than from the top
- B65G65/46—Devices for emptying otherwise than from the top using screw conveyors
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G33/00—Screw or rotary spiral conveyors
- B65G33/08—Screw or rotary spiral conveyors for fluent solid materials
- B65G33/14—Screw or rotary spiral conveyors for fluent solid materials comprising a screw or screws enclosed in a tubular housing
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G33/00—Screw or rotary spiral conveyors
- B65G33/24—Details
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01G—WEIGHING
- G01G19/00—Weighing apparatus or methods adapted for special purposes not provided for in the preceding groups
- G01G19/22—Weighing apparatus or methods adapted for special purposes not provided for in the preceding groups for apportioning materials by weighing prior to mixing them
- G01G19/24—Weighing apparatus or methods adapted for special purposes not provided for in the preceding groups for apportioning materials by weighing prior to mixing them using a single weighing apparatus
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)
Abstract
The invention discloses a kind of automatic material weighing material placing machines, including control system, rack, meausring apparatus and multilayer put material device, further include spiral storing charging gear and the portable feeding-distribution device that several are arranged in juxtaposition, spiral storing charging gear includes storage bin, single storehouse feeding screw and mixing feeding screw, equipped with single storehouse feeding screw in storage bin, single storehouse feeding screw includes motor, helical axis and shaft coupling, the underface that feeding screw is set up in storing bin discharge port external is mixed, feeding screw, which is mixed, includes feed hopper, hybrid electric motor, shaft coupling, spiral case and helical axis feed hopper are welded on the front end of spiral case, hybrid electric motor is mounted on the head of spiral case, portable feeding-distribution device includes receiving hopper and mobile device.After adopting the above technical scheme, multiple material, using helical feed mode, is uniformly mixed by automatic material weighing material placing machine provided by the invention during conveying, make the product quality produced more preferably.
Description
Technical field
The present invention relates to manufacturing machine field more particularly to a kind of automatic material weighing material placing machines.
Background technology
In the production processes such as EVA material, often a variety of different materials are carried out with dispensing with obtain have it is certain it is wear-resisting,
Folding, EVA material that is anti-skidding and having the physical characteristics such as toughness, the weighing precision of blending process will directly influence EVA material
Physical characteristic it is whether qualified, therefore in the production processes such as EVA material, ensure that stable production process and accurate material are matched somebody with somebody
Than for production process smoothly complete and the accurate control of product quality, have great significance.However, existing
In the technological process of production, the dispensing of EVA material leads to production using manually manual operations or using more difficult controls such as vibrating feeds
Feeding style carries out dispensing, the former is there are the defects of labor intensity is big, working environment is poor, efficiency is low, while also as the latter
There are proportioning accuracy it is low the defects of.Simultaneously in existing automatic material weighing material placing machine, material can only be often configured to immediately below it
Put in hopper, what is be arranged in juxtaposition puts hopper and can not share one group of storing, material weighing device.It is higher which results in production cost
The problem of.
The content of the invention
In view of the above-mentioned problems, the present invention provides a kind of automatic material weighing material placing machine, which uses frequency conversion spiral
Feeding suitable for various proportionings, need to only change the proportioning parameter in control system, without adjusting mechanical structure again, and after mixing
Using helical feed mode, multiple material is uniformly mixed during conveying, makes the product quality produced more
It is good.
In order to solve the above technical problems, the technical solution adopted in the present invention is：A kind of automatic material weighing material placing machine, including control
System processed, rack, meausring apparatus and multilayer put material device, and the meausring apparatus includes bucket, emptying door and company fixed thereto
The weighing sensor connect, the weighing sensor bottom are fixedly arranged on by bolt in rack；The multilayer, which puts material device, to be included putting
The hopper driving device that hopper moves along the longitudinal direction, the cunning put hopper and installed by its bottom are put described in hopper and driving
Block moves under the drive of hopper driving device along the slide being set up in rack, it is described put hopper offer it is at least one
Expect chamber；Further include spiral storing charging gear and the portable feeding-distribution device that several are arranged in juxtaposition, the spiral storing
Charging gear includes storage bin, single storehouse feeding screw and feeding screw is mixed, and the storage bin is fixedly arranged on the most top of rack
End, built with single storehouse feeding screw, list storehouse feeding screw includes motor, helical axis and shaft coupling, and motor passes through bolt
It is installed on the stent in storage bin；The underface that feeding screw is mixed and is set up in storing bin discharge port external, mixing are stirred
Mixing feeding screw includes feed hopper, hybrid electric motor, shaft coupling, spiral case and helical axis, and the feed hopper is welded on outside spiral
The front end of shell, hybrid electric motor are mounted on the head of spiral case, and pass through shaft coupling and be connected with helical axis, and the mixing is stirred
The discharge end for mixing feeding screw is located at the surface of scale hooper；The movable type feeding-distribution device includes receiving hopper and mobile device,
The mobile device includes movable motor, driving gear, driven gear, traveling wheel, connecting plate, supporting track and toothed belt, institute
It states supporting track to be fixedly arranged in rack, traveling wheel is loaded on four angles of receiving hopper bottom, and is stuck in above supporting track, the company
Fishplate bar is welded on receiving hopper side, and its one end is fixedly connected with toothed belt, and the driving gear is loaded on the projecting shaft of movable motor
On, driven gear is installed on by bearing and axis in rack, and the two is in same level, and the toothed belt is sleeved on driving tooth
On wheel and driven gear, receiving hopper is made to be placed between two gears.
Further, the motor projecting shaft of single storehouse feeding screw and shaft coupling are peripherally equipped with a spacer, the spacer
It is fixedly connected on the stent of storage bin, motor projecting shaft and shaft coupling is made to keep apart with the material in storage bin.
Further, the gap between the helical axis most outer of single storehouse feeding screw and storage bin inner wall is 1-3mm.
Further, the gap between the mixing helical axis most outer of feeding screw and spiral case inner wall is
1-5mm。
Further, the angle being mixed between feeding screw and horizontal plane is 0 ° -20 °.
Further, the angle of each side wall of the storage bin and horizontal plane is more than 45 °.
Further, the receiving hopper bottom is equipped with an emptying door, and the driving device of emptying door is motor or cylinder or oil
Cylinder.
Further, the surface for putting each material chamber on hopper, with being respectively mounted in receiving hopper same level
Have close to switch.
Further, single storehouse feeding screw and mixing feeding screw use Frequency Converter Control.By above-mentioned right
Knowable to the description of structure of the present invention, compared to the prior art, the invention has the advantages that：
1st, a kind of automatic material weighing material placing machine provided by the invention using frequency conversion screw feeding, suitable for various proportionings, only needs
The proportioning parameter in control system is changed, it is versatile without adjusting mechanical structure again.
2nd, a kind of automatic material weighing material placing machine provided by the invention, using helical feed mode after mixing, in the process of conveying
It is middle to be uniformly mixed multiple material, make the product quality produced more preferably.
3rd, artificial, high work effect is saved in a kind of automatic material weighing material placing machine provided by the invention, full automation control
Rate, production precision are high.
Description of the drawings
The attached drawing for forming the part of the application is used for providing a further understanding of the present invention, schematic reality of the invention
Example and its explanation are applied for explaining the present invention, is not constituted improper limitations of the present invention.In the accompanying drawings：
Fig. 1 is a kind of front view of automatic material weighing material placing machine of the present invention；
Fig. 2 is a kind of left view of automatic material weighing material placing machine of the present invention；
Fig. 3 is the partial enlarged view at a in Fig. 1；
Fig. 4 is the partial enlarged view at b in Fig. 2.
In figure：2. 31. bucket of rack, 32. emptying door 41. puts 42. hopper driving device of hopper, 43. slide 44.
Expect single 532. hybrid electric motor 533. of storehouse 54. spacer of feeding screw, 531. feed hopper of 45. sliding block of chamber, 51. storage bin 52.
632. driving gear of axis device 534. spiral case, 535. helical axis, 631. movable motor, 633. driven gear
Specific embodiment
In order to make the purpose , technical scheme and advantage of the present invention be clearer, with reference to the accompanying drawings and embodiments, it is right
The present invention is further elaborated.It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, and
It is not used in the restriction present invention.
Embodiment
With reference to figure 1, Fig. 2, Fig. 3 and Fig. 4, a kind of automatic material weighing material placing machine, including control system, rack 2, meausring apparatus and
Multilayer puts material device, and meausring apparatus includes the weighing sensor of bucket 31, emptying door 32 and connection fixed thereto, weighing and sensing
Device bottom is fixedly arranged on by bolt in rack 2；Multilayer, which puts material device and includes putting described in hopper 41 and driving, puts hopper 41 along front and rear
Direction movement hopper driving device 42, put hopper 41 by the sliding block 45 that its bottom is installed hopper driving device 42 drive
Under, it is moved along the slide 43 being set up in rack, puts hopper 41 and offer at least one material chamber 44；Further include several side by side
The spiral storing charging gear of arrangement and portable feeding-distribution device, spiral storing charging gear include storage bin 51, Dan Cang
Feeding screw 52 and mixing feeding screw, storage bin 51 is fixedly arranged on the top of rack 2, built with single storehouse feeding screw
52, single storehouse feeding screw 52 includes motor, helical axis and shaft coupling, and motor is installed on the stent in storage bin 51 by bolt
On；The underface that feeding screw is set up in 51 discharge port of storage bin is mixed, feeding screw, which is mixed, includes feed hopper
531st, hybrid electric motor 532, shaft coupling 533, spiral case 534 and helical axis 535, feed hopper 531 are welded on spiral case 534
Front end, hybrid electric motor 532 are mounted on the head of spiral case 534, and pass through shaft coupling 533 and be connected with helical axis 535, and mixed
The discharge end for closing stirring feeding screw is located at the surface of scale hooper 31；Portable feeding-distribution device includes receiving hopper and mobile dress
It puts, mobile device includes movable motor 631, driving gear 632, driven gear 633, traveling wheel, connecting plate, supporting track and tooth
Shape band, supporting track are fixedly arranged in rack 2, and traveling wheel is loaded on four angles of receiving hopper bottom, and is stuck in above supporting track, even
Fishplate bar is welded on receiving hopper side, and its one end is fixedly connected with toothed belt, and driving gear 632 is loaded on the stretching of movable motor 631
On axis, driven gear 633 is installed on by bearing and axis in rack 2, and the two is in same level, and toothed belt is sleeved on actively
On gear 632 and driven gear 633, receiving hopper is made to be placed between two gears, the motor projecting shaft of single storehouse feeding screw 52 and
Shaft coupling is peripherally equipped with a spacer 54, and spacer is fixedly connected on the stent of storage bin 51, make motor projecting shaft and shaft coupling with
Material in storage bin 51 is kept apart, and the gap between 51 inner wall of helical axis most outer and storage bin of single storehouse feeding screw 52 is
1-3mm is mixed the gap between 534 inner wall of the most outer of helical axis 535 and spiral case of feeding screw as 1-5mm, mixes
The angle closed between stirring feeding screw and horizontal plane is 0 ° -20 °, and the angle of 51 each side wall of storage bin and horizontal plane is more than 45 °,
Receiving hopper bottom is equipped with an emptying door, and the driving device of emptying door is motor or cylinder or oil cylinder, puts each material on hopper 41
The surface of chamber 44, with being mounted on approaching switch, single storehouse feeding screw 52 and mixing in receiving hopper same level
Feeding screw uses Frequency Converter Control.Automatic material weighing material placing machine provided by the invention, using frequency conversion screw feeding, suitable for each
Kind proportioning need to only change the proportioning parameter in control system, versatile without adjusting mechanical structure again, and be used after mixing
Multiple material, is uniformly mixed by helical feed mode during conveying, makes the product quality produced more preferably, and
Full automation controls, and saves artificial, high work efficiency, and production precision is high, further, the motor of single storehouse feeding screw 52
Projecting shaft and shaft coupling are peripherally equipped with a spacer 54, and spacer is fixedly connected on the stent of storage bin 51, make motor projecting shaft and
Shaft coupling is kept apart with the material in storage bin 51, and such setting can be to avoid solid accumulation on motor and shaft coupling, easily
Motor and shaft joint is made to generate failure, further, the most outer of helical axis 535 and the spiral case of feeding screw is mixed
Gap between 534 inner walls is 1-5mm, and the angle being mixed between feeding screw and horizontal plane is 0 ° -20 °, by reasonable
The gap set between 531 inner wall of the most outer of helical axis 535 and spiral case and be mixed feeding screw and horizontal plane it
Between angle so that can leak out, cause to avoid gap of the material without helical blade and directly between blade and housing
Weigh the problem of inaccurate.
Operation principle：In use, the different material of input in each storage bin 51, control system is according to default proportioning
By the motor speed of Frequency Converter Control list storehouse feeding screw 52, and then control the load of each storage bin.Each storehouse discharge
Material mixes in the feed hopper of mixing feeding screw, and is sent by mixing feeding screw to bucket.
Portable feeding-distribution device drives driving gear 632 to rotate by movable motor 631, and then the rotation for passing through toothed belt
Drive the walking of receiving hopper, when the receiving hopper of formula feeding-distribution device to be moved runs to 31 underface of bucket, movable motor 631
It shuts down, the emptying door of bucket 31 is opened, and the material in bucket is put into receiving hopper.After blowing, movable motor 632
It remains in operation, receiving hopper is sent to corresponding material chamber 44, then the emptying door of receiving hopper is opened, and material input is put material
The material intracavitary of slot.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all essences in the present invention
All any modification, equivalent and improvement made within refreshing and principle etc., should all be included in the protection scope of the present invention.
Claims (9)
1. a kind of automatic material weighing material placing machine puts material device, the weighing including control system, rack (2), meausring apparatus and multilayer
Device includes the weighing sensor of bucket (31), emptying door (32) and connection fixed thereto, and the weighing sensor bottom leads to
Bolt is crossed to be fixedly arranged in rack (2)；The multilayer, which puts material device, to be included putting hopper (41) and puts hopper (41) along preceding described in driving
The hopper driving device (42) of rear direction movement, it is described to put the sliding block (45) that hopper (41) installed by its bottom and driven in hopper
Under the drive of device (42), moved along the slide (43) that is set up in rack, it is described put hopper (41) offer it is at least one
Expect chamber (44)；It is characterized in that：Spiral storing charging gear and the portable feeding-distribution device that several are arranged in juxtaposition are further included,
The spiral storing charging gear includes storage bin (51), single storehouse feeding screw (52) and feeding screw is mixed, described
Storage bin (51) is fixedly arranged on the top of rack (2), built with single storehouse feeding screw (52), the list storehouse feeding screw (52)
Including motor, helical axis and shaft coupling, motor is installed on by bolt on the stent in storage bin (51)；The mixing is sent
Expect that helical mount is arranged on the underface of storage bin (51) discharge port, feeding screw, which is mixed, includes feed hopper (531), hybrid electric motor
(532), shaft coupling (533), spiral case (534) and helical axis (535), the feed hopper (531) are welded on spiral case
(534) front end, hybrid electric motor (532) are mounted on the head of spiral case (534), and pass through shaft coupling (533) and helical axis
(535) it is connected, and the discharge end that feeding screw is mixed is located at the surface of bucket (31)；Described portable point
Expect that device includes receiving hopper and mobile device, the mobile device includes movable motor (631), driving gear (632), driven tooth
Wheel (633), traveling wheel, connecting plate, supporting track and toothed belt, the supporting track are fixedly arranged in rack (2), and traveling wheel is loaded on
Four angles of receiving hopper bottom, and be stuck in above supporting track, the connecting plate is welded on receiving hopper side, its one end and tooth form
Band is fixedly connected, and on projecting shaft of the driving gear (632) loaded on movable motor (631), driven gear (633) passes through bearing
It is installed on axis in rack (2), the two is in same level, and the toothed belt is sleeved on driving gear (632) and driven tooth
It takes turns on (633), receiving hopper is made to be placed between two gears.
2. a kind of automatic material weighing material placing machine according to claim 1, it is characterised in that：The list storehouse feeding screw (52)
Motor projecting shaft and shaft coupling are peripherally equipped with a spacer (54), and the spacer is fixedly connected on the stent of storage bin (51), makes
Motor projecting shaft and shaft coupling are kept apart with the material in storage bin (51).
3. a kind of automatic material weighing material placing machine according to claim 1, it is characterised in that：The list storehouse feeding screw (52)
Gap between helical axis most outer and storage bin (51) inner wall is 1-3mm.
4. a kind of automatic material weighing material placing machine according to claim 1, it is characterised in that：The mixing feeding screw
Gap between helical axis (535) most outer and spiral case (534) inner wall is 1-5mm.
5. a kind of automatic material weighing material placing machine according to claim 1, it is characterised in that：It is described mixing feeding screw with
Angle between horizontal plane is 0 ° -20 °.
6. a kind of automatic material weighing material placing machine according to claim 1, it is characterised in that：Each side wall of the storage bin (51) with
The angle of horizontal plane is more than 45 °.
7. a kind of automatic material weighing material placing machine according to claim 1, it is characterised in that：It is put equipped with one the receiving hopper bottom
Bin gate, the driving device of emptying door is motor or cylinder or oil cylinder.
8. a kind of automatic material weighing material placing machine according to claim 1, it is characterised in that：It is described put it is each on hopper (41)
The surface of chamber (44) is expected, with being mounted on approaching switch in receiving hopper same level.
9. a kind of automatic material weighing material placing machine according to claim 1, it is characterised in that：It is described list storehouse feeding screw (52) and
Feeding screw is mixed and uses Frequency Converter Control.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610397949.9A CN105923415B (en) | 2016-06-07 | 2016-06-07 | A kind of automatic material weighing material placing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610397949.9A CN105923415B (en) | 2016-06-07 | 2016-06-07 | A kind of automatic material weighing material placing machine |
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| Publication Number | Publication Date |
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| CN105923415A CN105923415A (en) | 2016-09-07 |
| CN105923415B true CN105923415B (en) | 2018-05-25 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201610397949.9A Active CN105923415B (en) | 2016-06-07 | 2016-06-07 | A kind of automatic material weighing material placing machine |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN108020301B (en) * | 2016-11-01 | 2019-10-11 | 中国科学院沈阳自动化研究所 | A kind of powder automatic weighing equipment and its weighing technique |
| CN107036691B (en) * | 2016-11-02 | 2019-05-17 | 芜湖光荣网络科技有限公司 | A kind of automatic weighing device for batch production |
| CN109501058B (en) * | 2018-10-22 | 2020-12-11 | 襄阳凌浩科技有限公司 | Automatic feeding system |
| CN109502372B (en) * | 2018-12-28 | 2024-02-27 | 泰安康平纳机械有限公司 | Storage vat equipment suitable for storing, weighing and distributing large amount of powder dyes |
| CN109900449A (en) * | 2019-03-27 | 2019-06-18 | 中国北方车辆研究所 | The automatic feeding device of large-scale sand-dust blowing and sand dust hybird environment simulation system |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1177000A (en) * | 1967-06-02 | 1970-01-07 | Foseco Trading Ag | Apparatus for the Production of Compositions Containing Mixed Ingredients |
| CN201959766U (en) * | 2011-01-25 | 2011-09-07 | 侯秋香 | Automatic batching system |
| CN202478879U (en) * | 2012-02-27 | 2012-10-10 | 日照海大自动化科技有限公司 | Secondary batching system |
| CN203427194U (en) * | 2013-08-23 | 2014-02-12 | 郑州新光色耐火材料有限公司 | Material compounding, mixing and conveying system |
| CN103638868A (en) * | 2013-12-25 | 2014-03-19 | 安徽雄亚塑胶科技有限公司 | Automatic batching device |
| CN104437164A (en) * | 2014-11-27 | 2015-03-25 | 张汉桥 | Multifunctional mixing device |
| CN205023525U (en) * | 2015-09-23 | 2016-02-10 | 福建泉州金灿五金制造有限公司 | Automatic material machine is put to title material |
| CN205668816U (en) * | 2016-06-07 | 2016-11-02 | 福建泉州金灿五金制造有限公司 | A kind of automatic material weighing material placing machine |
-
2016
- 2016-06-07 CN CN201610397949.9A patent/CN105923415B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1177000A (en) * | 1967-06-02 | 1970-01-07 | Foseco Trading Ag | Apparatus for the Production of Compositions Containing Mixed Ingredients |
| CN201959766U (en) * | 2011-01-25 | 2011-09-07 | 侯秋香 | Automatic batching system |
| CN202478879U (en) * | 2012-02-27 | 2012-10-10 | 日照海大自动化科技有限公司 | Secondary batching system |
| CN203427194U (en) * | 2013-08-23 | 2014-02-12 | 郑州新光色耐火材料有限公司 | Material compounding, mixing and conveying system |
| CN103638868A (en) * | 2013-12-25 | 2014-03-19 | 安徽雄亚塑胶科技有限公司 | Automatic batching device |
| CN104437164A (en) * | 2014-11-27 | 2015-03-25 | 张汉桥 | Multifunctional mixing device |
| CN205023525U (en) * | 2015-09-23 | 2016-02-10 | 福建泉州金灿五金制造有限公司 | Automatic material machine is put to title material |
| CN205668816U (en) * | 2016-06-07 | 2016-11-02 | 福建泉州金灿五金制造有限公司 | A kind of automatic material weighing material placing machine |
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| CN105923415A (en) | 2016-09-07 |
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