CN203437345U - Automatic weighing grading machine - Google Patents

Automatic weighing grading machine Download PDF

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Publication number
CN203437345U
CN203437345U CN201320544864.0U CN201320544864U CN203437345U CN 203437345 U CN203437345 U CN 203437345U CN 201320544864 U CN201320544864 U CN 201320544864U CN 203437345 U CN203437345 U CN 203437345U
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CN
China
Prior art keywords
weighing
turning cylinder
grader
loading
support ring
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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.)
Expired - Fee Related
Application number
CN201320544864.0U
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Chinese (zh)
Inventor
魏本峰
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魏本峰
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Priority to CN201320544864.0U priority Critical patent/CN203437345U/en
Application granted granted Critical
Publication of CN203437345U publication Critical patent/CN203437345U/en
Expired - Fee Related legal-status Critical Current
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Abstract

The utility model relates to the technical field of automatic weighing grading machinery, in particular to an automatic weighing grading machine which comprises a machine frame and a material conveyor, wherein a rotating shaft which is vertically arranged and driven by a power device is rotationally mounted on the machine frame; a plurality of weighing trays which are arranged by taking the axis of the rotating shaft as the center of a circle in an array manner are mounted on the rotating shaft; a plurality of loading devices which are arranged by taking the axis of the rotating shaft as the center of a circle in an array manner are arranged above the weighing trays; the loading devices are fixedly mounted on the rotating shaft, and the loading devices and the weighing trays are arranged in a one-to-one correspondence manner; the material conveyor is positioned between the loading devices and the weighing trays; a weighing device used for sensing the weight of materials in the weighing trays is arranged below the weighing trays. According to the utility model, the rotating shaft is adopted to drive the loading devices and the weighing trays to synchronously rotate, so that the transmission is more stable; in addition, the structure is simple, the failure rate is low, and the running stability of the whole device is ensured.

Description

Automatic Weighing grader
Technical field
The utility model relates to the grading machinery technical field of weighing, and relates in particular to a kind of automatic Weighing grader.
Background technology
Automatic Weighing grader is widely used in food processing packaging process, for the food of Different Weight quality is separated according to the difference of weight, package processing after being convenient to, automatic Weighing is also put into the food after classification respectively the position of appointment continuously, very convenient, save manpower, greatly raise the efficiency.
But current automatic Weighing grader is all by the circular flow of chain-driving weighing pan, after chain type long operational time, cause chain gap enlargement, chuck to cause moving unstable problem, affect the normal stable operation of the grader of weighing.
Utility model content
The purpose of this utility model is to provide a kind of automatic Weighing grader, be intended to solve existing automatic Weighing grader and adopt chain type operation, long rear chain gap enlargement of time, chuck cause operation unstable, affect the technical problem of the normal stable operation of automatic Weighing grader.
The utility model is to realize like this, automatic Weighing grader, comprise frame and material conveyer, the turning cylinder that is rotatablely equipped with vertical setting and is driven by power set in described frame, on described turning cylinder, be provided with and take some weighing pans that the axis of described turning cylinder is center of circle arranged in arrays, the top of described weighing pan is provided with take some loaders that the axis of described turning cylinder is center of circle arranged in arrays, described loader is fixedly installed on described turning cylinder and is corresponding one by one with weighing pan, described material conveyer is between loader and weighing pan, the below of described weighing pan is provided with the weighing device for weighing pan weight of material described in perception.
As a kind of improvement, described loader comprises the coupler body being arranged on described turning cylinder, is provided with for hooking up the suspension hook of material on described coupler body.
As a kind of improvement, described loader comprises the gas pawl being arranged on described turning cylinder, and the gas pawl arm for gripping material is installed on described gas pawl.
As a kind of improvement, described loader comprises and being arranged on described turning cylinder and for the suction disk of absorbing material, described suction disk connects vavuum pump.
As improving further, on described turning cylinder, be installed with material loading and support, described loader is arranged at described material loading and supports; On described turning cylinder, be installed with the support of weighing, described in described weighing pan is arranged at, weigh and support.
As a kind of improvement, described material loading is supported for a material loading support ring, described in weigh and be supported for the support ring of weighing.
As a kind of improvement, described material loading support ring and weigh and be provided with the dowel that material loading support ring and the support ring of weighing are linked together between support ring.
As a kind of improvement, between described material loading support ring and turning cylinder, be provided with reinforcement.
As a kind of improvement, on the described support ring of weighing, annular array distribution has some support arms of weighing, described in often following, weigh on support arm and be all installed with a base, described base is provided with the slide sliding along vertical, on described slide, by jointed shaft, be hinged with the bracket of weighing, the both sides that are positioned at described hinge on the described bracket of weighing are equipped with the leg matching with described weighing device, the described bracket of weighing is provided with the bracket of weighing described in making and take the deep-slotted chip breaker of described jointed shaft as center of circle upset, the top that is positioned at described jointed shaft in described deep-slotted chip breaker is provided with a limit shaft, described limit shaft is fixedly installed on described base, described in being fixedly installed in, described weighing pan weighs on bracket.
As a kind of improvement, described in the bracket of weighing be provided with the draw-in groove overturning for limiting described weighing pan when weighing state, described draw-in groove and described limit shaft are suitable.
Owing to adopting technique scheme, the beneficial effects of the utility model are: owing to being rotatablely equipped with turning cylinder in frame, turning cylinder drives loader and weighing pan synchronously to rotate, it is center of circle arranged in arrays that loader and weighing pan be take the axis of turning cylinder, loader is corresponding one by one with weighing pan, after loader feeding, be placed in corresponding weighing pan, when running to weighing device, weighing pan weighs, owing to adopting turning cylinder to drive loader and weighing pan operation to replace chain type operation, stable and reliable operation, the stability of intensifier work.
Because loader is respectively equipped with coupler body and suspension hook according to the different minute stage materials of weighing, or the gentle pawl arm of gas pawl, or suction disk and vavuum pump, conveniently different materials is carried out to material loading operation, strengthen adaptability.
Owing to being installed with material loading on turning cylinder, support and the support of weighing, loader is arranged at material loading and supports, weighing pan is arranged to weigh and supports, preferably, material loading is supported for a material loading support ring, weighs and is supported for the support ring of weighing, simple in structure, convenient use, has strengthened the intensity that material loading supports and weighs and support, and has improved the stability of whole device.
Due to material loading support ring and weigh and be provided with dowel between support ring, between material loading support ring and turning cylinder, be provided with reinforcement, material loading support ring, weigh support ring and turning cylinder are linked together, strengthen the intensity of material loading support ring and the support ring of weighing, strengthened the job stability of whole device.
Because being fixedly mounted on, weighing pan weighs on bracket, the bracket of weighing is hingedly mounted on slide, slide is vertically slidably mounted on base, the bracket of weighing is provided with the leg mating with weighing device, when weighing pan runs to weighing device place, weighing device holds up leg, slide upward sliding weighs up the weight of material, again because the bracket of weighing is provided with deep-slotted chip breaker, in deep-slotted chip breaker, be provided with the limit shaft being fixedly mounted on base, the bracket that makes to weigh overturns together with weighing pan, and the material on weighing pan is translated into assigned address, completes classification process.
Because the bracket of weighing is provided with draw-in groove, suitable with limit shaft, when limit shaft is positioned at draw-in groove, the bracket of weighing does not overturn, and is convenient to weigh.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model embodiment mono-;
Fig. 2 is the top view that embodiment mono-weighs and supports;
Fig. 3 is the structural representation of embodiment mono-weighing pan;
Fig. 4 is the structural representation of embodiment mono-loader;
Fig. 5 is the structural representation of embodiment bis-loaders;
Fig. 6 is the structural representation of embodiment tri-loaders;
Wherein: 1-frame, 2-material conveyer, 3-power set, 4-turning cylinder, 5-weighing pan, 6-loader, 61-coupler body, 62-suspension hook, 63-gas pawl, 64-gas pawl arm, 65-suction disk, 66-vavuum pump, 7-weighing device, 8-material loading supports, the 9-support of weighing, 10-dowel, 11-reinforcement, the 12-support arm of weighing, 13-base, 14-slide, 15-jointed shaft, the 16-bracket of weighing, 161-leg, 162-deep-slotted chip breaker, 17-limit shaft, 18 draw-in grooves.
The specific embodiment
In order to make the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein is only in order to explain the utility model, and be not used in restriction the utility model.
Embodiment mono-
As Fig. 1, Fig. 2, shown in Fig. 3 and Fig. 4 are common, a kind of automatic Weighing grader, comprise frame 1 and material conveyer 2, the turning cylinder 4 that is rotatablely equipped with vertical setting in frame 1 and is driven by power set 3, on turning cylinder 4, be provided with and take some weighing pans 5 that the axis of turning cylinder 4 is center of circle arranged in arrays, the top of weighing pan 5 is provided with take some loaders 6 that the axis of turning cylinder 4 is center of circle arranged in arrays, loader 6 is fixedly installed on turning cylinder 4 and is corresponding one by one with weighing pan 5, material conveyer 2 is between loader 6 and weighing pan 5, the below of weighing pan 5 is provided with the weighing device 7 for perception weighing pan 5 weight of material.
Wherein, material conveyer 2 can be a material conveyer belt, transports material between loader 6 and weighing pan 5, and circular flow, is convenient to loader 6 feedings; Power set 3 can be a motor, and motor rotates by actuator drives turning cylinder 4, can certainly be engine or other power set; In the present embodiment, loader 6 is corresponding one by one with weighing pan 5, and not only loader 6 is identical with the quantity of weighing pan 5, and loader 6 is also corresponding with the upper-lower position of weighing pan 5, facilitates loader 6 to capture material material is placed in weighing pan 5; Described weighing device 7 can be an electronic scale, can certainly be other the instrument of weighing, as long as can weigh up easily the weight of material in weighing pan 5.
In the present embodiment, loader 6 comprises the coupler body 61 being arranged on turning cylinder 4, suspension hook 62 is installed on coupler body 61, specifically suspension hook 62 can be plugged in to the lower end of coupler body 61, and be provided with adjusting bolt at coupler body 61, one end of adjusting bolt and suspension hook 62 offset, by screwing adjusting bolt to facilitate slip suspension hook 61, thereby the height of adjusting lift hook 61 is simple in structure, be convenient to feeding material loading.
In the present embodiment, be installed with material loading and support 8 on turning cylinder 4, loader 6 is arranged at material loading and supports on 8; On turning cylinder 4, being installed with weighs supports 9, weighing pan 5 is arranged to weigh and supports on 9, particularly, it is a material loading support ring that material loading supports 8, weighing and supporting 9 is the support ring of weighing, simple in structure, convenient use, having strengthened material loading support 8 and weighed and support 9 intensity, having improved the stability of whole device, can certainly be respectively upper flitch and weighing plate, loader 6 is arranged on flitch, weighing pan 5 is arranged on weighing plate, or other structure, as long as can realize turning cylinder 4, drives the synchronous operation of loader 6 and weighing pan 5 to facilitate material loading.
In the present embodiment, in order to improve the structural strength of whole device, material loading support ring and weigh and be provided with dowel 10 between support ring, material loading support ring and the support ring of weighing are linked together, between material loading support ring and turning cylinder 4, be provided with reinforcement 11, material loading support ring, weigh support ring and turning cylinder 4 are linked together, strengthened the intensity of material loading support ring and the support ring of weighing, strengthened the job stability of whole device.
In the present embodiment, the annular array distribution on support ring of weighing has some support arms 12 of weighing, on the every support arm 12 of weighing, be all installed with a base 13, base 13 is provided with the slide 14 sliding along vertical, on slide 14, by jointed shaft 15, be hinged with the bracket 16 of weighing, the both sides that are positioned at jointed shaft 15 on bracket 16 of weighing are equipped with the leg 161 matching with weighing device 7, the bracket 16 of weighing is provided with the bracket 16 that makes to weigh and take the deep-slotted chip breaker 162 of jointed shaft 15 as center of circle upset, the top that is positioned at jointed shaft 15 in deep-slotted chip breaker 162 is provided with a limit shaft 17, limit shaft 17 is fixedly installed on base 13, weighing pan 5 is fixedly installed in weighs on bracket 16, when filling the weighing pan 5 of material and run to weighing device 7 top, weighing device 7 holds up leg 161, slide 14 upward slidings, the weight of weighing pan 5 drops on weighing device 7 completely, complete material is weighed, weighing pan 5 continues operation afterwards, and by drive unit, stir weighing pan 5 by stock grading according to the instruction of control system, specifically can below the leg 161 of a side of the close turning cylinder 4 of weighing pan 5, electromagnet be set, by controlling the magnetic of electromagnet, have or not to inhale and put leg 161, to control stirring and resetting of weighing pan 5, simple in structure, being convenient to realize automation controls, also can in the support 9 of weighing, electro-motor be installed, electro-motor operation after the instruction of receiving control system, the leg 161 of jack-up jointed shaft 15 1 sides, limit shaft 17 is positioned at deep-slotted chip breaker 162, the bracket 16 that makes to weigh be take jointed shaft 15 as 5 upsets of center of circle drive weighing pan, material is routed up to the position of appointment, complete classification process.
For the classification of weighing better, the bracket 16 of weighing is provided with the draw-in groove 18 overturning when weighing state for limiting weighing pan 5, draw-in groove 18 is suitable with limit shaft 17, concrete draw-in groove 18 can be arc, when limit shaft 17 is positioned at draw-in groove 18, draw-in groove 18 is fixing, and then will weigh bracket 16 and weighing pan 5 are fixing together, are convenient to weigh.
When the present embodiment is used, turning cylinder 4 rotarily drives material loading support 8 and weighs and support 9 synchronously rotations, material conveyer 2 circulation material loadings, when loader 6 turns to material conveyer 2 place, by loader 6 feedings, material is placed in weighing pan 5, when filling the weighing pan 5 of material and run to weighing device 7 top, weighing device 7 holds up leg 161, slide 14 drives weigh bracket 16 and weighing pan 5 and material upward sliding, complete weighing to material, weighing pan 5 continues operation afterwards, and by drive unit, stir weighing pan 5 by stock grading according to the instruction of control system, stable, and simple in structure, failure rate is low, before overcoming, adopt chain type operation to drive weighing pan 5 to rotate, after time is long, cause chain gap enlargement, chuck causes the technical problem of fluctuation of service, and can be used in conjunction with different loaders 6 structures according to the difference of minute stage material of specifically weighing, expanded the scope of application.
Embodiment bis-
As shown in Figure 5, the difference of the present embodiment and embodiment mono-is, loader 6 comprises that being arranged on material loading supports the gas pawl 63 on 8, gas pawl arm 64 is installed on gas pawl 63, gas pawl 63 is communicated with cylinder or other drive units by tracheae, controls gas pawl arm 64 feedings, realizes pneumatic automatic material taking.
Embodiment tri-
As shown in Figure 6, the difference of the present embodiment and embodiment mono-is, loader 6 comprises that being arranged on material loading supports the suction disk 65 on 8, suction disk 65 connects vavuum pump 66 or other make negative pressure device, by control vavuum pump 66 or other, make the material that picks and places that negative pressure device is controlled suction disk 65, realize automatic material taking.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all any modifications of doing within spirit of the present utility model and principle, be equal to and replace and improvement etc., within all should being included in protection domain of the present utility model.

Claims (10)

1. automatic Weighing grader, comprise frame and material conveyer, it is characterized in that, the turning cylinder that is rotatablely equipped with vertical setting and is driven by power set in described frame, on described turning cylinder, be provided with and take some weighing pans that the axis of described turning cylinder is center of circle arranged in arrays, the top of described weighing pan is provided with take some loaders that the axis of described turning cylinder is center of circle arranged in arrays, described loader is fixedly installed on described turning cylinder and is corresponding one by one with weighing pan, described material conveyer is between loader and weighing pan, the below of described weighing pan is provided with the weighing device for weighing pan weight of material described in perception.
2. automatic Weighing grader according to claim 1, is characterized in that, described loader comprises the coupler body being arranged on described turning cylinder, is provided with for hooking up the suspension hook of material on described coupler body.
3. automatic Weighing grader according to claim 1, is characterized in that, described loader comprises the gas pawl being arranged on described turning cylinder, and the gas pawl arm for gripping material is installed on described gas pawl.
4. automatic Weighing grader according to claim 1, is characterized in that, described loader comprises and being arranged on described turning cylinder and for the suction disk of absorbing material, described suction disk connects vavuum pump.
5. according to the automatic Weighing grader described in claim 2 or 3 or 4, it is characterized in that, on described turning cylinder, be installed with material loading and support, described loader is arranged at described material loading and supports; On described turning cylinder, be installed with the support of weighing, described in described weighing pan is arranged at, weigh and support.
6. automatic Weighing grader according to claim 5, is characterized in that, described material loading is supported for a material loading support ring, described in weigh and be supported for the support ring of weighing.
7. automatic Weighing grader according to claim 6, is characterized in that, described material loading support ring and weigh and be provided with the dowel that material loading support ring and the support ring of weighing are linked together between support ring.
8. automatic Weighing grader according to claim 7, is characterized in that, between described material loading support ring and turning cylinder, is provided with reinforcement.
9. automatic Weighing grader according to claim 8, it is characterized in that, on the described support ring of weighing, annular array distribution has some support arms of weighing, described in every, weigh on support arm and be all installed with a base, described base is provided with the slide sliding along vertical, on described slide, by jointed shaft, be hinged with the bracket of weighing, the both sides that are positioned at described jointed shaft on the described bracket of weighing are equipped with the leg matching with described weighing device, the described bracket of weighing is provided with the bracket of weighing described in making and take the deep-slotted chip breaker of described jointed shaft as center of circle upset, the top that is positioned at described jointed shaft in described deep-slotted chip breaker is provided with a limit shaft, described limit shaft is fixedly installed on described base, described in being fixedly installed in, described weighing pan weighs on bracket.
10. automatic Weighing grader according to claim 9, is characterized in that, described in the bracket of weighing be provided with the draw-in groove overturning for limiting described weighing pan when weighing state, described draw-in groove and described limit shaft are suitable.
CN201320544864.0U 2013-09-03 2013-09-03 Automatic weighing grading machine Expired - Fee Related CN203437345U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201320544864.0U CN203437345U (en) 2013-09-03 2013-09-03 Automatic weighing grading machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201320544864.0U CN203437345U (en) 2013-09-03 2013-09-03 Automatic weighing grading machine

Publications (1)

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CN203437345U true CN203437345U (en) 2014-02-19

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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103920652A (en) * 2014-04-14 2014-07-16 西安航天精密机电研究所 Weighing-sorting system
CN105150015A (en) * 2015-06-30 2015-12-16 昆山市太祥科技电子有限公司 Plate processing system
CN106720164A (en) * 2016-11-25 2017-05-31 防城港市海洋局 A kind of marine product separator based on weight
CN108453054A (en) * 2018-01-12 2018-08-28 深圳市凤凰锂能科技有限公司 Battery core sorter and battery core sorting technique
CN113369167A (en) * 2020-06-16 2021-09-10 唐箫 Quick weighing defective goods detector using comparison method

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103920652A (en) * 2014-04-14 2014-07-16 西安航天精密机电研究所 Weighing-sorting system
CN105150015A (en) * 2015-06-30 2015-12-16 昆山市太祥科技电子有限公司 Plate processing system
CN105150015B (en) * 2015-06-30 2019-01-22 江苏林阳木业科技有限公司 A kind of sheet processing system
CN106720164A (en) * 2016-11-25 2017-05-31 防城港市海洋局 A kind of marine product separator based on weight
CN108453054A (en) * 2018-01-12 2018-08-28 深圳市凤凰锂能科技有限公司 Battery core sorter and battery core sorting technique
CN113369167A (en) * 2020-06-16 2021-09-10 唐箫 Quick weighing defective goods detector using comparison method

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GR01 Patent grant
EXPY Termination of patent right or utility model
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20140219

Termination date: 20140903