CN112454706A - Closed-loop control's multicomponent volume metering formula meter - Google Patents
Closed-loop control's multicomponent volume metering formula meter Download PDFInfo
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- CN112454706A CN112454706A CN202011492950.2A CN202011492950A CN112454706A CN 112454706 A CN112454706 A CN 112454706A CN 202011492950 A CN202011492950 A CN 202011492950A CN 112454706 A CN112454706 A CN 112454706A
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- mixing box
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- bin
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- 239000000463 material Substances 0.000 claims abstract description 54
- 238000003756 stirring Methods 0.000 claims description 46
- 239000002994 raw material Substances 0.000 claims description 14
- 238000007493 shaping process Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 description 8
- 238000005259 measurement Methods 0.000 description 6
- 239000000654 additive Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 1
- 235000017491 Bambusa tulda Nutrition 0.000 description 1
- 241001330002 Bambuseae Species 0.000 description 1
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 239000011425 bamboo Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000010137 moulding (plastic) Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B7/00—Mixing; Kneading
- B29B7/02—Mixing; Kneading non-continuous, with mechanical mixing or kneading devices, i.e. batch type
- B29B7/06—Mixing; Kneading non-continuous, with mechanical mixing or kneading devices, i.e. batch type with movable mixing or kneading devices
- B29B7/10—Mixing; Kneading non-continuous, with mechanical mixing or kneading devices, i.e. batch type with movable mixing or kneading devices rotary
- B29B7/12—Mixing; Kneading non-continuous, with mechanical mixing or kneading devices, i.e. batch type with movable mixing or kneading devices rotary with single shaft
- B29B7/14—Mixing; Kneading non-continuous, with mechanical mixing or kneading devices, i.e. batch type with movable mixing or kneading devices rotary with single shaft with screw or helix
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B7/00—Mixing; Kneading
- B29B7/02—Mixing; Kneading non-continuous, with mechanical mixing or kneading devices, i.e. batch type
- B29B7/22—Component parts, details or accessories; Auxiliary operations
- B29B7/24—Component parts, details or accessories; Auxiliary operations for feeding
- B29B7/242—Component parts, details or accessories; Auxiliary operations for feeding in measured doses
- B29B7/244—Component parts, details or accessories; Auxiliary operations for feeding in measured doses of several materials
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B7/00—Mixing; Kneading
- B29B7/02—Mixing; Kneading non-continuous, with mechanical mixing or kneading devices, i.e. batch type
- B29B7/22—Component parts, details or accessories; Auxiliary operations
- B29B7/28—Component parts, details or accessories; Auxiliary operations for measuring, controlling or regulating, e.g. viscosity control
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mixers Of The Rotary Stirring Type (AREA)
Abstract
The invention discloses a closed-loop control multi-component volume metering type mixing meter, which relates to the technical field of metering devices. This closed-loop control's multicomponent volume metering formula mixes meter utilizes first direct current brushless motor to drive main feed screw and rotates, and second direct current brushless motor drives and assists feed screw and rotates, through the respective percentage of adding according to setting for of main material, auxiliary material in the control system, need not to link with the shaping host computer, and all materials are all measured through the screw rod, have guaranteed the precision, but the while individual operation, and is easy and simple to handle, is fit for installing and uses in different equipment.
Description
Technical Field
The invention relates to the technical field of metering devices, in particular to a closed-loop control multi-component volume metering type mixing meter.
Background
The measurement is realized by means of technology and method to realize uniform unit and accurate and reliable measurement of quantity value, in the process of measurement, the used measuring tool and instrument are considered to be standard, and are used for calibrating and verifying the tested measuring tool and instrument equipment so as to measure and ensure the reliability of the measurement result obtained when the tested measuring tool and instrument are used for measurement, the measurement relates to the definition and conversion of the measuring unit, measures, regulations, methods and the like which are necessary to be taken for the transmission of the quantity value and the guarantee of the uniform quantity value, and the plastic reclaimed materials and other additives are added in proportion in the plastic molding operation.
The existing industrial standard volume type meter is only suitable for metering and mixing the main raw materials, the reclaimed materials and the additives with the screw of the forming main machine synchronously, the metering is inaccurate, the addition of multiple components in different proportions is inconvenient, the wiring is troublesome, and the operation is complex.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides a closed-loop control multi-component volume metering type mixing meter, which solves the problems that the metering mixing meter is only suitable for metering raw materials, the reclaimed materials and additives are synchronously metered and mixed with a screw of a forming host, the wiring is troublesome and the operation is complex.
In order to achieve the purpose, the invention is realized by the following technical scheme: a closed-loop control multi-component volume metering type mixing meter comprises a mixing box and a fixed plate fixedly connected to the top of the mixing box, wherein a main bin is fixedly connected to the bottom of the fixed plate and positioned in front of the mixing box, the back of the main bin is communicated with a first feeding barrel, one end, far away from the main bin, of the first feeding barrel is communicated with the front of the mixing box, a first direct-current brushless motor is fixedly connected to the front of the main bin, the output end of the first direct-current brushless motor is fixedly connected with a main feeding screw rod, one end, far away from the first direct-current brushless motor, of the main feeding screw rod penetrates through the main bin, the first feeding barrel and the mixing box and extends into the mixing box, auxiliary bins are fixedly connected to two sides of the bottom of the fixed plate, two opposite sides of the auxiliary bins are communicated with second feeding barrels, one ends, far away from the auxiliary bins, of the two second feeding barrels are respectively communicated with two, two equal fixedly connected with second DC brushless motor in one side that the auxiliary material storehouse deviates from mutually, the output fixedly connected with of second DC brushless motor assists the feed screw rod, the one end that assists the feed screw rod and keep away from second DC brushless motor runs through auxiliary material storehouse, second pay-off section of thick bamboo and mixing box and extends to the inside of mixing box.
Preferably, a main raw material hopper is fixedly connected in front of the top of the fixing plate, and the bottom of the main raw material hopper is communicated with the top of the main material bin.
Preferably, the two sides of the top of the fixing plate are fixedly connected with auxiliary raw material hoppers, and the bottoms of the auxiliary raw material hoppers are communicated with the tops of the auxiliary material bins.
Preferably, the bottom of the mixing box is fixedly connected with a stirring box, and the top of the stirring box is communicated with the bottom of the mixing box.
Preferably, the positive fixedly connected with agitator motor of agitator tank, agitator motor's output fixedly connected with puddler, the agitator rod keep away from agitator motor's one end and run through the agitator tank and extend to the inside of agitator tank, the surface of puddler just is located the inside fixedly connected with stirring leaf of agitator tank.
Preferably, the front fixedly connected with material level detector of agitator tank inner wall, the agitator tank is openly and is located agitator motor's top fixedly connected with control box.
Advantageous effects
The invention provides a closed-loop control multi-component volume metering type mixing meter. Compared with the prior art, the method has the following beneficial effects:
(1) the closed-loop controlled multi-component volume metering type mixing meter is characterized in that a main bin is fixedly connected with the bottom of a fixing plate and positioned in front of a mixing box, the back of the main bin is communicated with a first feeding barrel, one end of the first feeding barrel, far away from the main bin, is communicated with the front of the mixing box, the front of the main bin is fixedly connected with a first direct current brushless motor, the output end of the first direct current brushless motor is fixedly connected with a main feeding screw rod, one end of the main feeding screw rod, far away from the first direct current brushless motor, penetrates through the main bin, the first feeding barrel and the mixing box and extends into the mixing box, auxiliary bins are fixedly connected with the two sides of the bottom of the fixing plate, the opposite sides of the two auxiliary bins are communicated with second feeding barrels, one ends of the two second feeding barrels, far away from the auxiliary bins, are respectively communicated with the two sides of the mixing box, one side, far away from, the auxiliary feeding screw rod is fixedly connected with the output end of the second direct current brushless motor, one end, far away from the second direct current brushless motor, of the auxiliary feeding screw rod penetrates through the auxiliary feeding bin, the second feeding barrel and the mixing box extend to the inside of the mixing box, the first direct current brushless motor is utilized to drive the main feeding screw rod to rotate, the second direct current brushless motor drives the auxiliary feeding screw rod to rotate, main materials in the control system are achieved through controlling and adjusting the rotating speed of the first direct current brushless motor and the second direct current brushless motor, auxiliary materials are added according to set percentages respectively, the auxiliary feeding screw rod is not required to be linked with a forming host, all materials are metered through the screw rod, the precision is guaranteed, meanwhile, the auxiliary feeding screw rod can operate independently, the operation is simple and.
(2) This closed-loop control's multicomponent volume metering formula meter that mixes, positive fixedly connected with agitator motor through the agitator tank, agitator motor's output fixedly connected with puddler, the one end of agitator rod that keeps away from agitator motor runs through the agitator tank and extends to the inside of agitator tank, the surface of puddler and the inside fixedly connected with stirring leaf that is located the agitator tank, the positive fixedly connected with material level detector of agitator tank inner wall, the agitator tank openly just is located agitator motor's top fixedly connected with control box, utilize agitator motor to drive the puddler and rotate, the puddler drives the stirring leaf of fixed connection on the puddler and rotates, thereby carry out abundant stirring to the material that gets into the agitator tank from the mixing box, make the major ingredient and the more even of auxiliary material mixture, excellent in use effect.
Drawings
FIG. 1 is a cross-sectional view of the present invention;
FIG. 2 is a right side elevation view of the present invention;
FIG. 3 is a top view of a partial structure of the present invention;
FIG. 4 is an enlarged view of a portion of the invention at A in FIG. 1;
fig. 5 is a partial enlarged view of the invention at B in fig. 2.
In the figure: the device comprises a mixing box 1, a fixing plate 2, a main bin 3, a first feeding barrel 4, a first direct current brushless motor 5, a main feeding screw rod 6, an auxiliary bin 7, a second feeding barrel 8, a second direct current brushless motor 9, an auxiliary feeding screw rod 10, a main raw material hopper 11, an auxiliary raw material hopper 12, a stirring box 13, a stirring motor 14, a stirring rod 15, a stirring blade 16, a material level detector 17 and a control box 18.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-5, the present invention provides a technical solution: a closed-loop control multi-component volume metering type mixing meter comprises a mixing box 1 and a fixing plate 2 fixedly connected to the top of the mixing box 1, wherein a stirring motor 14 is fixedly connected to the front of a stirring box 13, the stirring motor 14 is connected with an external power supply and a control system in a control box 18 through leads, an output end of the stirring motor 14 is fixedly connected with a stirring rod 15, one end of the stirring rod 15, which is far away from the stirring motor 14, penetrates through the stirring box 13 and extends into the stirring box 13, a stirring blade 16 is fixedly connected to the surface of the stirring rod 15 and is positioned in the stirring box 13, a material level detector 17 is fixedly connected to the front of the inner wall of the stirring box 13 and is used for detecting the amount of materials in the stirring box 13 so as to control feeding, the control box 18 is fixedly connected to the front of the stirring box 13 and is positioned at the top of the stirring motor 14, and the stirring rod 15, the stirring rod 15 drives the stirring blade 16 fixedly connected to the stirring rod 15 to rotate, so as to fully stir the materials entering the stirring box 13 from the mixing box 1, so that the main materials and the auxiliary materials are mixed more uniformly, the using effect is better, the main material hopper 11 is fixedly connected in front of the top of the fixed plate 2, the bottom of the main material hopper 11 is communicated with the top of the main material bin 3, the auxiliary material hoppers 12 are fixedly connected to both sides of the top of the fixed plate 2, the bottom of the auxiliary material hopper 12 is communicated with the top of the auxiliary material bin 7, the stirring box 13 is fixedly connected to the bottom of the mixing box 1, the top of the stirring box 13 is communicated with the bottom of the mixing box 1, the main material bin 3 is fixedly connected to the bottom of the fixed plate 2 and is positioned in front of the mixing box 1, the back of the bin 3 is communicated with the first feeding barrel 4, one end of the first feeding barrel 4, far away from the main material, the front of the main bin 3 is fixedly connected with a first direct current brushless motor 5, the output end of the first direct current brushless motor 5 is fixedly connected with a main feeding screw 6, one end of the main feeding screw 6, which is far away from the first direct current brushless motor 5, penetrates through the main bin 3, the first feeding barrel 4 and the mixing bin 1 and extends to the inside of the mixing bin 1, two sides of the bottom of the fixed plate 2 are fixedly connected with auxiliary bins 7, one sides, which are opposite to the two auxiliary bins 7, are communicated with second feeding barrels 8, one ends, which are far away from the auxiliary bins 7, of the two second feeding barrels 8 are respectively communicated with two sides of the mixing bin 1, one sides, which are opposite to the two auxiliary bins 7, are fixedly connected with second direct current brushless motors 9, the first direct current brushless motor 5 and the second direct current brushless motor 9 are both connected with an external power supply and a control system in the control box 18 through wires, the output end of the second direct current brushless motor 9 is, one end of the auxiliary feeding screw rod 10 far away from the second direct current brushless motor 9 runs through the auxiliary feeding bin 7, the second feeding barrel 8 and the mixing box 1 extend to the inside of the mixing box 1, the first direct current brushless motor 5 is utilized to drive the main feeding screw rod 6 to rotate, the second direct current brushless motor 9 drives the auxiliary feeding screw rod 10 to rotate, the main material in the control system is realized through controlling and adjusting the rotating speed of the first direct current brushless motor 5 and the second direct current brushless motor 9, the auxiliary materials are added according to set percentages respectively, the linkage with a forming host is not needed, all materials are metered through the screw rod, the precision is guaranteed, meanwhile, the auxiliary feeding screw rod can be operated independently, the operation is simple and convenient, and the auxiliary feeding screw rod is suitable for being installed.
When in use, firstly, three screws including one main feeding screw 6 and two auxiliary feeding screws 10 of the main material and the auxiliary material are tested, the tested conveying amount is input into a control system through a control box 18, the respective percentages of the main material and the auxiliary material are set in the control system, the system automatically adjusts the rotating speed to accord with the set percentage based on the tested screw conveying amount according to the set percentage, when a material level detector 17 in a stirring box 13 detects that no material exists, a first direct current brushless motor 5 and a second direct current brushless motor 9 start feeding simultaneously, the first direct current brushless motor 5 drives the main feeding screw 6 to rotate, so that the main material added into a main material bin 3 from a main raw material hopper 11 is conveyed into a mixing material box 1 through a first feeding cylinder 4, the second direct current brushless motor 9 drives the auxiliary feeding screw 10 to rotate, so that the auxiliary material added into an auxiliary material bin 7 from an auxiliary raw material hopper 12 is conveyed into the mixing material box 1 through a second feeding cylinder 8, then the main material and the auxiliary material enter the stirring box 13 through the mixing box 1, when the material level detector 17 in the stirring box 13 detects that the material is full, the three groups of direct current brushless motors stop feeding at the same time, then the stirring motor 14 is started to work and rotate, the stirring motor 14 drives the stirring rod 15 to rotate, and the stirring rod 15 drives the stirring blade 16 to rotate, so that the main material and the auxiliary material in the stirring box 13 are stirred and mixed.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a closed loop control's multicomponent volume metering formula mixmeter, includes mixing box (1) and fixed plate (2) of fixed connection at mixing box (1) top, its characterized in that: the bottom of the fixing plate (2) is fixedly connected with a main bin (3) in front of the mixing box (1), the back of the main bin (3) is communicated with a first feeding barrel (4), one end, far away from the main bin (3), of the first feeding barrel (4) is communicated with the front of the mixing box (1), the front of the main bin (3) is fixedly connected with a first direct current brushless motor (5), the output end of the first direct current brushless motor (5) is fixedly connected with a main feeding screw (6), one end, far away from the first direct current brushless motor (5), of the main feeding screw (6) penetrates through the main bin (3), the first feeding barrel (4) and the mixing box (1) and extends into the mixing box (1), two sides of the bottom of the fixing plate (2) are fixedly connected with bins (7), and one opposite sides of the two auxiliary bins (7) are communicated with a second feeding barrel (8), two the one end that supplementary feed cylinder (8) kept away from supplementary feed bin (7) is linked together with the both sides of mixing box (1) respectively, two the equal fixedly connected with second DC brushless motor (9) in one side that supplementary feed bin (7) deviate from mutually, output fixedly connected with of second DC brushless motor (9) assists feed screw rod (10), the one end that second DC brushless motor (9) were kept away from in supplementary feed screw rod (10) runs through supplementary feed bin (7), second feed cylinder (8) and mixing box (1) and extends to the inside of mixing box (1).
2. A closed-loop controlled multicomponent volumetric mixer according to claim 1, wherein: the front of the top of the fixing plate (2) is fixedly connected with a main raw material hopper (11), and the bottom of the main raw material hopper (11) is communicated with the top of the main material bin (3).
3. A closed-loop controlled multicomponent volumetric mixer according to claim 1, wherein: the two sides of the top of the fixing plate (2) are fixedly connected with auxiliary raw material hoppers (12), and the bottoms of the auxiliary raw material hoppers (12) are communicated with the tops of the auxiliary material bins (7).
4. A closed-loop controlled multicomponent volumetric mixer according to claim 1, wherein: the bottom of the mixing box (1) is fixedly connected with a stirring box (13), and the top of the stirring box (13) is communicated with the bottom of the mixing box (1).
5. A closed-loop controlled multicomponent volumetric mixer according to claim 4, wherein: the positive fixedly connected with agitator motor (14) of agitator tank (13), output fixedly connected with puddler (15) of agitator motor (14), agitator tank (13) is run through and extends to the inside of agitator tank (13) to the one end of keeping away from agitator motor (14) of puddler (15), the inside fixedly connected with stirring leaf (16) that just is located agitator tank (13) on the surface of puddler (15).
6. A closed-loop controlled multicomponent volumetric mixer according to claim 4, wherein: the positive fixedly connected with material level detector (17) of agitator tank (13) inner wall, agitator tank (13) just is located top fixedly connected with control box (18) of agitator motor (14) openly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011492950.2A CN112454706B (en) | 2020-12-17 | 2020-12-17 | Closed-loop control multi-component volumetric metering type mixing meter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011492950.2A CN112454706B (en) | 2020-12-17 | 2020-12-17 | Closed-loop control multi-component volumetric metering type mixing meter |
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| CN112454706A true CN112454706A (en) | 2021-03-09 |
| CN112454706B CN112454706B (en) | 2024-06-18 |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0919922A (en) * | 1995-07-05 | 1997-01-21 | Kubota Color Toronitsuku Kk | Meter-mixing method of plastic molding stock |
| CN205009418U (en) * | 2015-09-07 | 2016-02-03 | 山东莱州金声隆节能建材科技有限公司 | Modified polyphenyl granule insulation material mixture, stirring and quantitative feeding device |
| CN206287378U (en) * | 2016-11-04 | 2017-06-30 | 吴文强 | The online feeding mixing all-in-one of metering-type |
| CN210336526U (en) * | 2019-03-18 | 2020-04-17 | 上海松耐机械制造有限公司 | Multicomponent look female measurement mixing arrangement that adds |
| CN214026510U (en) * | 2020-12-17 | 2021-08-24 | 东莞市美得机械科技有限公司 | Closed-loop control's multicomponent volume metering formula meter |
-
2020
- 2020-12-17 CN CN202011492950.2A patent/CN112454706B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0919922A (en) * | 1995-07-05 | 1997-01-21 | Kubota Color Toronitsuku Kk | Meter-mixing method of plastic molding stock |
| CN205009418U (en) * | 2015-09-07 | 2016-02-03 | 山东莱州金声隆节能建材科技有限公司 | Modified polyphenyl granule insulation material mixture, stirring and quantitative feeding device |
| CN206287378U (en) * | 2016-11-04 | 2017-06-30 | 吴文强 | The online feeding mixing all-in-one of metering-type |
| CN210336526U (en) * | 2019-03-18 | 2020-04-17 | 上海松耐机械制造有限公司 | Multicomponent look female measurement mixing arrangement that adds |
| CN214026510U (en) * | 2020-12-17 | 2021-08-24 | 东莞市美得机械科技有限公司 | Closed-loop control's multicomponent volume metering formula meter |
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| CN112454706B (en) | 2024-06-18 |
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