CN107902145B - Intelligent weighing and split charging device with independent conveying device - Google Patents
Intelligent weighing and split charging device with independent conveying device Download PDFInfo
- Publication number
- CN107902145B CN107902145B CN201711131470.1A CN201711131470A CN107902145B CN 107902145 B CN107902145 B CN 107902145B CN 201711131470 A CN201711131470 A CN 201711131470A CN 107902145 B CN107902145 B CN 107902145B
- Authority
- CN
- China
- Prior art keywords
- weighing
- conveyer belt
- slideway
- funnel
- materials
- Prior art date
- 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.)
- Active
Links
- 238000005303 weighing Methods 0.000 title claims abstract description 70
- 239000000463 material Substances 0.000 claims abstract description 83
- 238000004806 packaging method and process Methods 0.000 claims description 3
- 238000007599 discharging Methods 0.000 claims 7
- 238000012856 packing Methods 0.000 abstract description 3
- 238000005259 measurement Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000012216 screening Methods 0.000 description 3
- 230000001360 synchronised effect Effects 0.000 description 3
- 238000003306 harvesting Methods 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000011089 mechanical engineering Methods 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B37/00—Supplying or feeding fluent-solid, plastic, or liquid material, or loose masses of small articles, to be packaged
- B65B37/005—Supplying or feeding fluent-solid, plastic, or liquid material, or loose masses of small articles, to be packaged by endless belts or chains
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B37/00—Supplying or feeding fluent-solid, plastic, or liquid material, or loose masses of small articles, to be packaged
- B65B37/16—Separating measured quantities from supply
- B65B37/18—Separating measured quantities from supply by weighing
Abstract
The utility model provides an intelligent weighing partial shipment device with independent conveyor, including independent conveyor and control system, be provided with 5-18 conveyer belts that set up side by side on the conveyer belt support frame in the independent conveyor, the end of every conveyer belt all is provided with a slide device, slide device's end is provided with the weighing tray that is used for accepting and weigh the material, weighing tray's top is provided with rotatory push pedal, rotatory push pedal passes through direct current gear motor drive arrangement and drives its rotation in order to push the material on the weighing tray to the unloading funnel, control system sends the instruction for corresponding direct current gear motor drive arrangement control according to pressure sensor measurement information its material that will correspond is through rotatory push pedal propelling movement to unloading funnel and gathers the packing. The invention has the advantages of complete system structure, convenient control, high accuracy and convenient operation, greatly improves the working efficiency, reduces the cost, reduces the labor capacity, liberates the labor force and has wide application range.
Description
Technical Field
The invention relates to the field of agricultural mechanical engineering, in particular to an intelligent weighing and split charging device with an independent conveying device.
Background
The agricultural commodity is a large agricultural country, and the agricultural commodity is exported to the world every year. The import standards of various countries are very strict; there are also some high quality crop products in China, and strict requirements are imposed on quality, size and weight.
With the world's progress, people are paying more attention to health, and exported agricultural products are very high in quality, but some agricultural products have very short shelf lives, so the time from harvesting to screening to packaging is very limited. And if crops with long shelf life can finish the steps rapidly, the quality of the crops can be guaranteed, and the detection passing rate is improved. Ensuring the maximization of the interests of enterprises and farmers.
The harvesting and size screening of agricultural products in China are well-established technical support, and various forming machines are quite many. But China does not have a mature intelligent weighing and split charging mechanism. Enterprises generally rely on manual work in the weighing process, the basic operation process is that one agricultural product is not replaced by another agricultural product, and a skilled worker cannot quickly finish the weighing of one product, so that time and labor are wasted, and the cost is increased.
At present, an intelligent weighing and split charging system for agricultural products is not basically available in the market, most of the intelligent weighing and split charging system is directly used for manually weighing, a large amount of manpower and material resources are wasted, the market has higher requirements on the agricultural products, the processing time of the agricultural products is too long, the quality is influenced, and therefore the intelligent weighing and split charging system specially applied to weighing is urgently required to be developed on weighing the agricultural products.
Disclosure of Invention
The invention aims to solve the problem that a large amount of manpower and material resources are wasted in the existing agricultural products which are directly manually weighed, and provides an intelligent weighing and split charging device with an independent conveying device.
The invention solves the technical problems, and adopts the following technical scheme:
the intelligent weighing and split charging device with the independent conveying device comprises an independent conveying device and a control system, wherein the independent conveying device comprises a conveying belt support frame, 5-18 conveying belts which are arranged side by side are arranged on the conveying belt support frame side by side, the conveying belts can adopt belts or other equivalent material conveying mechanisms such as related transmission chain structures and the like, each conveying belt is rotatably arranged on the conveying belt support frame through a conveying belt wheel, 5-18 stepping motors are further arranged on the conveying belt support frame, a synchronous belt wheel is arranged on an output shaft of each stepping motor, one conveying belt is driven to convey materials through the synchronous belt and the synchronous belt wheel which is coaxially arranged with the conveying belt wheel, grooves for accommodating one material at a time are dug on each conveying belt, a feeding funnel support frame is further arranged at the position, close to the starting end of the conveying belt, of the conveying belt support frame, the feeding hopper is arranged on the feeding hopper supporting frame, the bottom of the feeding hopper is provided with a discharge hole, the projection of the discharge hole covers all the conveying belts, the discharge hole is provided with a feeding adjusting plate and a brush for adjusting the size of the opening of the discharge hole, the distance between the feeding adjusting plate and the upper surface of the conveying belt is smaller than the minimum diameter of materials, so that the materials cannot fall down due to the fact that the surface of the conveying belt supports the bottom of the materials at the discharge hole, when the conveying belt drives the materials to move, the brush provides a resistance to prevent the materials from moving, however when the grooves appear, the space of the bottom of the materials is enlarged, the materials can fall into the grooves, the materials can be conveyed forwards along with the conveying belts, the materials are driven to fall into the grooves on the conveying belts together through the matching of the feeding adjusting plate, the brush and the conveying belts, the end of every conveyer belt all is provided with a slide device, the top of slide device sets up the material that is used for accepting in the conveyer belt recess at the end of conveyer belt, slide device bottom is provided with a spout that distributes along slide device length direction, be provided with adjusting bolt in the spout, the last rotation of adjusting bolt is connected with the slide and adjusts the support, the other end of slide adjusts the support passes through the bolt fastening on the conveyer belt support frame so as to support slide device through the slide adjusting support, slide device's end is provided with the weighing dish that is used for accepting and weigh the material, the weighing dish passes through the weighing ware support and supports, the weighing dish bottom is provided with pressure sensor, the material weight on all scales is arranged according to the packing requirement and is combined, select out the material that accords with weight requirement and quantity requirement through singlechip and algorithm program. The weighing tray is provided with the unloading funnel far away from one side of slide device, the unloading funnel passes through unloading funnel support frame to be supported, the end of unloading funnel merges and constitutes a feed opening, the top of weighing tray is provided with rotatory push pedal, rotatory push pedal passes through direct current gear motor drive arrangement and drives its rotation in order to push the material on the weighing tray to the unloading funnel, one of them one end is blocked in order to prevent the free fall of material at slide device when rotatory push pedal is static, still be provided with the position switch that is used for controlling step motor stop work when detecting the material on the slide device end, be provided with the travel switch that controls direct current gear motor drive arrangement work and carry the material to the weighing tray when the material touches rotatory push pedal on the rotatory push pedal for the material, pressure sensor detects pressure signal and transmits for control system, control system sends the instruction for corresponding direct current gear motor drive arrangement control it is with the material through rotatory push pedal propelling movement to unloading funnel summarize the packing that corresponds.
Each conveyer belt is provided with a plurality of grooves with the diameter of 30-50 mm.
The discharge hole forms an angle of 30-90 degrees with the horizontal plane.
4 springs are arranged between the weighing device base and the weighing device bracket so as to prolong the service life of the sensor.
The position switch is a photoelectric switch or a travel switch.
The beneficial effects of the invention are as follows: the invention has the advantages of complete system structure, convenient control, high accuracy and convenient operation, can well solve the problems of low efficiency, time and labor waste and the like in the manual operation process, greatly improves the working efficiency, reduces the cost, reduces the labor amount, liberates the labor force, has wide application range, ensures the continuous and intermittent supply of materials by the independent conveying device, is convenient for weighing and split charging at the back, and avoids the accumulation of the materials.
Drawings
Fig. 1 is a front view of the overall structure of the present invention.
Fig. 2 is a top view of the individual conveyor of the present invention.
Figure 3 is a top view of a rotary push plate of the present invention.
The graphic indicia: 1-loading hopper supporting frame, 2-loading hopper, 3-loading adjusting plate, 4-conveyer belt supporting frame, 5-conveyer belt wheel axle, 6-slideway adjusting bracket, 7-slideway device, 8-unloading hopper supporting frame, 9-unloading hopper, 10-weighing disc, 11-rotary push plate, 12-direct current gear motor driving device, 13-pressure sensor, 14-position switch, 15-stepping motor, 16-conveyer belt, 17-brush, 18-weighing device base, 19-weighing device bracket and 20-driving belt.
Detailed Description
The specific embodiments shown in the drawings are as follows:
the intelligent weighing and split charging device with the independent conveying device comprises an independent conveying device and a control system, wherein the independent conveying device comprises a conveying belt supporting frame 4, 8 conveying belts 16 which are arranged side by side are arranged on the conveying belt supporting frame 4, each conveying belt 16 is rotatably arranged on the conveying belt supporting frame 4 through a conveying belt wheel shaft 5, 8 stepping motors 15 are further arranged on the conveying belt supporting frame 4, each stepping motor 15 drives one conveying belt 16 to convey materials, a groove for accommodating one material at a time is dug on each conveying belt 16, a feeding funnel supporting frame 1 is further arranged at the position, close to the starting end of the conveying belt, of the conveying belt supporting frame 4, a feeding funnel 2 is arranged on the feeding funnel supporting frame 1, a discharge hole is formed in the bottom of the feeding funnel 2, the projection of the discharge hole is covered on the 8 conveying belts 16, a feeding adjusting plate 3 and a hairbrush 17 for adjusting the opening size of the discharge hole are arranged at the discharge hole, the distance between the feeding adjusting plate 3 and the upper surface of the conveyer belt 16 is smaller than the minimum diameter of the materials, the materials are driven to fall into the grooves on the conveyer belt 3 by matching the feeding adjusting plate 3, the brushes 17 and the conveyer belt 16, a slideway device 7 is arranged at the tail end of each conveyer belt 3, the starting end of the slideway device 7 is arranged at the tail end of the conveyer belt 3 and used for receiving the materials in the grooves of the conveyer belt 3, a chute distributed along the length direction of the slideway device is arranged at the bottom of the slideway device 7, an adjusting bolt is arranged in the chute, a slideway adjusting bracket 6 is rotationally connected on the adjusting bolt, the other end of the slideway adjusting bracket 6 is fixed on the conveyer belt supporting frame 4 through bolts so as to conveniently support the slideway device 7 through the slideway adjusting bracket 6, a weighing disc 10 used for receiving and weighing the materials is arranged at the tail end of the slideway device 7, the weighing disc 10 bottom is provided with weighing ware base 18, weighing ware base 18 is supported through weighing ware support 19, be provided with pressure sensor 13 between weighing ware base 18 and the weighing ware base 10, one side that weighing ware 10 kept away from slide device 7 still is provided with blanking funnel 9, blanking funnel 9 is supported through blanking funnel support frame 8, 8 blanking funnel's end is joined and is constituted a feed opening, the top of weighing ware 10 is provided with rotatory push pedal 11, rotatory push pedal 11 is driven its rotation through direct current gear motor drive arrangement 12 in order to push the material on the weighing ware 10 to blanking funnel 9, rotatory push pedal 11 is at rest wherein one end is blocked at slide device 7 end in order to prevent the freedom of material, still be provided with on slide device 7 end and be used for controlling step motor 15 stop work when detecting the material, be provided with at the one end that rotatory push pedal 11 is used for stopping the material and control rotatory push pedal 11 to work and carry the material to the travel switch of weighing ware 10, pressure sensor 13 detects pressure signal and transmits control system, control system sends the instruction for corresponding direct current gear motor drive arrangement 12 and controls the material of pushing and summarizing the material to the material through rotatory push pedal 9 that is controlled to be pushed down to the corresponding.
The conveyor belt 16 is made of PVC.
Each of the conveyor belts 16 is provided with 27 grooves with a diameter of 50 mm.
The discharge hole forms an angle of 60 degrees with the horizontal plane.
4 springs are arranged between the weighing machine base 18 and the weighing machine bracket 19 to prolong the service life of the sensor.
The position switch is a photoelectric switch.
By adopting the invention and selecting 8 conveyor belts for implementation, the materials subjected to preliminary quality screening are fed from the feeding hopper 2, and always the materials fall into the grooves on the material conveyor belt 16, and the capacity of each groove can only be put into one material at a time by cleaning through a row of brushes 17. A stepping motor 15 is arranged below each conveyor belt 16 in the 8 conveyor belts, the conveyor belts are driven by the stepping motor to drive, materials are continuously put into grooves of the conveyor belts, the materials put into the 8 conveyor belts for the first time are respectively conveyed to the slide devices 7 by the conveyor belts 16, rotating motor switches for controlling a single rotating push plate device are arranged at the bottoms of the eight slide devices, photoelectric switches are arranged on each slide, the relative positions of the rotating push plates and the slide are shown in the figure, the materials slide down to the slide to trigger the photoelectric switches to enable the stepping motor 15 to stop running, the rotating push plate 11 devices are started, the rotating push plates rotate, the materials continue to slide to the corresponding weighing plates 10, the software algorithm of arrangement combination is specifically used for determining the weight of the materials weighed in the 8 weighing plates, any five values are firstly taken for summation, then compared with the standard data range, the five corresponding rotating push plate actions dial the materials when the requirements are met, the eight weighing plates weigh the materials and the eight weighing plates according to the set quality requirements, the set electronic display quality requirements, and the set quality requirements are met. The control chip transmits information to the control unit of the corresponding stepping motor which accords with the combination condition, the corresponding stepping motor continuously drives the corresponding conveying belt to move, the material 2 on the corresponding conveying belt is transmitted until the material slides from the conveying belt, the stepping motor stops driving, the material 2 slides to a motor switch which triggers the rotary push plate 11, the rotary push plate rotates, the material 2 continuously slides down to the corresponding scale pan, meanwhile, the material 1 which accords with the condition is timely pushed to the collecting device by the rotary push plate 11 and quantitatively packaged, the system weighs and matches the materials in the eight scale pans again, and the operation is repeated.
The intelligent pairing arrangement and combination software algorithm is adopted, so that the pairing speed is improved; the materials are conveyed in a specific way, so that the order of material transportation and weighing is ensured. The invention integrates feeding, weighing, quantifying and packaging, has the advantages of simple structure, low manufacturing cost, convenient carrying, high accuracy, high-efficiency and quick pairing property, easy operation, improved working efficiency and wide application range, and lightens the manual operation intensity.
The technical scheme and the embodiment of the invention are not limited, and the technical scheme and the embodiment which are equivalent or have the same effect as those of the technical scheme and the embodiment of the invention are all within the protection scope of the invention.
Claims (3)
1. Intelligent weighing and split charging device with independent conveying device is characterized in that: including independent conveyor and control system, independent conveyor includes conveyer belt support frame (4), be provided with 5-18 conveyer belts (16) that set up side by side on conveyer belt support frame (4), every conveyer belt (16) all rotate through conveyer belt shaft (5) and set up on conveyer belt support frame (4), still be provided with 5-18 step motor (15) on conveyer belt support frame (4), every step motor (15) drive a conveyer belt (16) conveying material through the hold-in range, all dig on every conveyer belt (16) and be equipped with the recess that is used for once holding a material, conveyer belt support frame (4) are close to conveyer belt top department still be provided with material loading funnel support frame (1), install material loading funnel (2) on material loading funnel support frame (1), a discharge gate has been seted up to material loading funnel (2) bottom, the projection of discharge gate covers on all conveyer belts (16), discharge gate department is provided with material loading adjusting plate (3) and brush (17) that are used for adjusting discharge gate opening size, material loading adjusting plate (3) and conveyer belt (16) upper surface are gone into diameter and are little material loading funnel (3) and material loading funnel (3) is located in the conveyer belt (17) is equipped with material loading funnel (3) diameter and is little in the conveyer belt (17) is equipped with material loading funnel (3), the starting end of the slideway device (7) is arranged at the tail end of the conveyer belt (3) and used for bearing materials in a groove of the conveyer belt (3), a chute distributed along the length direction of the slideway device is arranged at the bottom of the slideway device (7), an adjusting bolt is arranged on the chute, a slideway adjusting bracket (6) is rotationally connected to one side of the slideway device (7), the other end of the slideway adjusting bracket (6) is fixed on a conveyer belt supporting frame (4) through bolts so as to support the slideway device (7) through the slideway adjusting bracket (6), the tail end of the slideway device (7) is provided with a weighing disc (10) used for bearing and weighing the materials, a weighing device base (18) is arranged at the bottom of the weighing disc (10), the weighing device base (18) is supported through the weighing device bracket (19), a pressure sensor (13) is arranged between the weighing disc (10) and the weighing device base (18), one side of the weighing disc (10) away from the slideway device (7) is provided with a discharging funnel (9), the discharging funnel (9) is supported by the discharging funnel (8), the tail ends of 5-18 discharging funnels form a discharging opening through the discharging funnel (6), the tail end of the discharging funnel is rotationally arranged above the weighing disc (10) and is provided with a direct current push plate (11) which drives the weighing disc (11) to rotate to push the material pushing plate (11) through the direct current push plate (11), one end of the rotary push plate (11) is blocked at the tail end of the slideway device (7) to prevent free sliding of materials, a position switch for controlling the stepping motor (15) to stop working when the materials are detected is also arranged at the tail end of the slideway device (7), a travel switch for controlling the direct-current gear motor driving device to work and convey the materials to the weighing disc (10) when the materials touch the rotary push plate (11) is arranged at one end of the rotary push plate (11), the pressure sensor (13) detects a pressure signal and transmits the pressure signal to the control system, and the control system sends a command to the corresponding direct-current gear motor driving device (12) to control the corresponding direct-current gear motor driving device to push the corresponding materials to the blanking funnel (9) for summarizing and packaging;
each conveyer belt (16) is provided with a plurality of grooves with the diameter of 30-50 mm; the discharge hole forms an angle of 30-90 degrees with the horizontal plane.
2. An intelligent weighing and dispensing device with independent conveying device as claimed in claim 1, wherein: 4 springs are arranged between the weighing machine base (18) and the weighing machine bracket (19) so as to prolong the service life of the sensor.
3. An intelligent weighing and dispensing device with independent conveying device as claimed in claim 1, wherein: the position switch is a photoelectric switch or a travel switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711131470.1A CN107902145B (en) | 2017-11-15 | 2017-11-15 | Intelligent weighing and split charging device with independent conveying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711131470.1A CN107902145B (en) | 2017-11-15 | 2017-11-15 | Intelligent weighing and split charging device with independent conveying device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107902145A CN107902145A (en) | 2018-04-13 |
| CN107902145B true CN107902145B (en) | 2024-01-26 |
Family
ID=61844293
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711131470.1A Active CN107902145B (en) | 2017-11-15 | 2017-11-15 | Intelligent weighing and split charging device with independent conveying device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107902145B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109110431B (en) * | 2018-10-15 | 2020-04-03 | 黑龙江迪尔制药机械有限责任公司 | Pill is automatic weighing device one by one |
| CN111921865A (en) * | 2020-08-10 | 2020-11-13 | 东北农业大学 | Device for primary sorting and arraying and conveying of soybean seeds |
| CN113895707A (en) * | 2021-10-09 | 2022-01-07 | 安徽省长凌智能装备有限公司 | Vertical packing machine |
| CN115477122B (en) * | 2022-10-31 | 2023-07-18 | 北京永创通达机械设备有限公司 | Conveying and separating mechanism |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH611216A5 (en) * | 1977-03-21 | 1979-05-31 | Gw Maschinen Ag | Machine for filling containers with beans |
| KR19990038407U (en) * | 1998-03-25 | 1999-10-25 | 김재수 | Continuous Fixed Weight Packing Conveyor |
| KR200352848Y1 (en) * | 2004-01-30 | 2004-06-12 | 오을영 | Packing apparatus using a load cell |
| CN2702919Y (en) * | 2003-12-29 | 2005-06-01 | 林清矫 | Automatic metering machine |
| CN207683881U (en) * | 2017-11-15 | 2018-08-03 | 河南科技大学 | A kind of intelligent weighing packaging device with independent conveying device |
-
2017
- 2017-11-15 CN CN201711131470.1A patent/CN107902145B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH611216A5 (en) * | 1977-03-21 | 1979-05-31 | Gw Maschinen Ag | Machine for filling containers with beans |
| KR19990038407U (en) * | 1998-03-25 | 1999-10-25 | 김재수 | Continuous Fixed Weight Packing Conveyor |
| CN2702919Y (en) * | 2003-12-29 | 2005-06-01 | 林清矫 | Automatic metering machine |
| KR200352848Y1 (en) * | 2004-01-30 | 2004-06-12 | 오을영 | Packing apparatus using a load cell |
| CN207683881U (en) * | 2017-11-15 | 2018-08-03 | 河南科技大学 | A kind of intelligent weighing packaging device with independent conveying device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107902145A (en) | 2018-04-13 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107902145B (en) | Intelligent weighing and split charging device with independent conveying device | |
| CN107892006B (en) | Intelligent weighing and split charging system | |
| CN104260944B (en) | Photo-electric button counting machine | |
| EP0706479B1 (en) | A method and a system for building up weighed-out portions of objects | |
| US9815577B2 (en) | Batching system for use in a multihead weighing food packing system including a batching table with a plurality of filling stations | |
| EP1927828B1 (en) | Combinatorial weighing system | |
| CN108583949B (en) | Noodle, vermicelli and rice flour metering and feeding production line | |
| CN102616392B (en) | Automatic solid material weighing and canning machine | |
| CN206013759U (en) | Automatic coal blending, belt feeder of weighing | |
| CN107572014B (en) | Salt weighing and packaging equipment for full-automatic continuous production | |
| CN205266847U (en) | Weighing feeder | |
| CN208616287U (en) | Disc type counter weight machine | |
| CN211442949U (en) | Full-automatic weighing device of finished product noodless | |
| CN103350071A (en) | Weighing and sorting metering machine | |
| CN207683881U (en) | A kind of intelligent weighing packaging device with independent conveying device | |
| CN106184917B (en) | Tobacco seed tinning production line | |
| CN218752879U (en) | Quantitative feeding conveyor | |
| CN111017290A (en) | Medicine bottle packaging machine and discharging method | |
| US3620317A (en) | Automatic filling and weighing mechanism | |
| CN202574652U (en) | Automatic weighing and canning machine for solid materials | |
| CN212100531U (en) | Bean sprout arranging and weighing device | |
| CN207507848U (en) | A kind of food weight classification and quantitative storage device | |
| CN210526904U (en) | Continuous weighing device is used to melon seed packing | |
| CN203997045U (en) | A kind of crawler type pill Auto-counting filling device | |
| CN208585450U (en) | A kind of automatic packing device for PET medicine bottle |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |