CN110823330A - Weighing and discharging device - Google Patents
Weighing and discharging device Download PDFInfo
- Publication number
- CN110823330A CN110823330A CN201911172630.6A CN201911172630A CN110823330A CN 110823330 A CN110823330 A CN 110823330A CN 201911172630 A CN201911172630 A CN 201911172630A CN 110823330 A CN110823330 A CN 110823330A
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- CN
- China
- Prior art keywords
- discharging
- weighing
- control system
- hopper
- electric gate
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- Pending
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Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01G—WEIGHING
- G01G13/00—Weighing apparatus with automatic feed or discharge for weighing-out batches of material
- G01G13/02—Means for automatically loading weigh pans or other receptacles, e.g. disposable containers, under control of the weighing mechanism
- G01G13/04—Means for automatically loading weigh pans or other receptacles, e.g. disposable containers, under control of the weighing mechanism involving dribble-feed means controlled by the weighing mechanism to top up the receptacle to the target weight
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01G—WEIGHING
- G01G13/00—Weighing apparatus with automatic feed or discharge for weighing-out batches of material
- G01G13/24—Weighing mechanism control arrangements for automatic feed or discharge
- G01G13/28—Weighing mechanism control arrangements for automatic feed or discharge involving variation of an electrical variable which is used to control loading or discharge of the receptacle
- G01G13/295—Weighing mechanism control arrangements for automatic feed or discharge involving variation of an electrical variable which is used to control loading or discharge of the receptacle for controlling automatic loading of the receptacle
- G01G13/2951—Weighing mechanism control arrangements for automatic feed or discharge involving variation of an electrical variable which is used to control loading or discharge of the receptacle for controlling automatic loading of the receptacle involving dribble-feed means controlled by the weighing mechanism to top up the receptacle to the target weight
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)
Abstract
The invention discloses a weighing and discharging device, which belongs to the technical field of weighing equipment and comprises at least two fixing supports and at least two storage bins, wherein the fixing supports are provided with vehicle rails, each vehicle rail is provided with a discharging vehicle, each discharging vehicle is provided with a weighing sensor and a discharging hopper, one end of each weighing sensor is connected with the corresponding discharging hopper, the other end of each weighing sensor is connected with the corresponding discharging vehicle, the top of each discharging hopper is provided with a feeding flange, the bottom of each discharging hopper is provided with a discharging electric gate, the bottom of each storage bin is provided with a discharging electric gate, and the storage bins are distributed along the traveling direction of the vehicle rails and are positioned right above the vehicle rails. The cooperation of the electric gate of unloading and weighing sensor not only measures accurately, and the efficiency of unloading moreover is higher, compares with prior art, has stronger practicality.
Description
Technical Field
The invention relates to the technical field of weighing equipment, in particular to a weighing and discharging device.
Background
The unloading of material generally mostly is the manual work and goes on, but the manual work is unloaded, is difficult to the unloading capacity of accurate control material, still needs the manual work to carry out subsequent weighing, and is very consuming time hard, has not only increased staff's intensity of labour, has still reduced work efficiency, for this reason, we have proposed a discharge apparatus of weighing and have solved above-mentioned problem.
Disclosure of Invention
Aiming at the defects in the prior art, the invention aims to provide the weighing and discharging device which has the advantages of accurate weighing and high discharging efficiency.
In order to achieve the purpose, the invention can be realized by the following technical scheme:
the utility model provides a discharge apparatus weighs, includes the fixed bolster and stores the storehouse, it is provided with two at least to store the storehouse, be provided with the rail on the fixed bolster, be provided with the dummy car on the rail, be provided with weighing sensor and discharge hopper on the dummy car, weighing sensor one end is connected the other end with the dummy car and is connected, the dummy car top is provided with the feeding flange, the discharge hopper bottom is provided with the electric gate of unloading, it is provided with ejection of compact electric gate to store the storehouse, it just is located the rail directly over to store the storehouse along the walking direction distribution of rail.
Preferably, still include the remote controller of control system, display module and separation setting, the remote controller is provided with wireless signal emission module and button input module, the control system electricity is connected with wireless signal receiving module, weighing sensor and control system electric connection, the electric gate of unloading and ejection of compact electric gate all with control system electric connection.
Preferably, the feeding flange is flexibly connected with the discharging hopper, the discharging hopper is provided with an air cylinder for driving the feeding flange to vertically lift, and the air cylinder is electrically connected with the control system.
Preferably, the feeding flange is connected with the discharging hopper through a cloth bag with two ends penetrating through, one end of the cloth bag is connected with the feeding flange, and the other end of the cloth bag is connected with the discharging hopper.
Preferably, the storage bin is provided with a position sensor on one side of the discharging electric gate, and the position sensor is electrically connected with the control system.
Preferably, the discharging car comprises a driving motor for driving the discharging car to move, and the driving motor is electrically connected with the control system.
Preferably, the discharge opening of the discharge electric gate is provided with a manual telescopic pipe.
Preferably, the storage bins are provided in 4 numbers.
The invention has the advantages that:
1. due to the matching of the discharging electric gate and the weighing sensor, the measurement is accurate, the discharging efficiency is higher, and the discharging device has stronger practicability compared with the prior art;
2. the feeding flange is connected with the soft of discharge hopper, and it is outside that the discharge hopper is fallen to the space of having eliminated to produce between discharge hopper and the ejection of compact electric gate, and the condition that the material accident falls the discharge hopper outside is effectively prevented to such blanking mode and takes place.
Drawings
FIG. 1 is a schematic diagram of the operation of the present invention;
fig. 2 is a detailed structural view of the present invention.
Reference numerals: 1. a storage bin; 2. a discharging vehicle; 3. a weighing sensor; 4. a discharge hopper; 5. a feed flange; 6. a discharging electric gate; 7. a discharging electric gate; 8. a cylinder; 9. a manual telescopic pipe; 10. a position sensor.
Detailed Description
The invention will be further described with reference to the accompanying drawings and specific embodiments:
a weighing and discharging device is shown in figures 1 and 2 and comprises a fixed bracket and a storage bin 1, wherein the fixed bracket is a common bracket for fixing and assembling, the working principle of a device is expressed by the weight of a user, and the structure of the fixed bracket is omitted in the figures; in addition, the number of the storage bins 1 is at least two, and the user can set a proper number of the storage bins 1 according to the actual conditions of the factory, and in the embodiment of the invention, the number of the storage bins 1 is 4. Be fixed with the rail on the fixed bolster, be equipped with dummy car 2 on the rail, 4 store 1 walking direction equipartitions along the rail of storehouse, and all be located the rail directly over, through rail and dummy car 2's cooperation, dummy car 2 can move to arbitrary and store under storehouse 1.
Be provided with weighing sensor 3 and discharge hopper 4 on dummy car 2, wherein, 3 one end of weighing sensor is fixed with discharge hopper 4, and measuring part is fixed with dummy car 2, so, when the device during operation, the user of service can obtain the weight information of material in discharge hopper 4 in real time. Be equipped with feeding flange 5 at discharge hopper 4 top, the bottom of discharge hopper 4 is equipped with the electric gate valve 6 of unloading, is equipped with ejection of compact electric gate valve 7 in the bottom of storing storehouse 1 in addition.
The device still includes the remote controller of control system, display module and separation setting, and the remote controller is equipped with wireless signal emission module and button input module, and the electricity is connected with wireless signal receiving module simultaneously on control system, and weighing sensor 3, discharge electric gate 6 and ejection of compact electric gate 7 all with control system electric connection.
The device is whole in the higher position of height, the device during operation, the initial condition of the electric gate 6 of unloading is the closed condition, when the loading of unloading need be carried out, the staff only need remove the dummy car 2 to the storage storehouse 1 that corresponds under can, control the remote controller afterwards, send the signal of opening ejection of compact electric gate 7 through radio signal emission module, the signal is received to the radio signal receiving module and is fed back to control system, control system sends the executive instruction of opening to ejection of compact electric gate 7 immediately, final ejection of compact electric gate 7 is opened and is unloaded, the material falls into in the discharge hopper 4 through feeding flange 5.
When unloading, weighing sensor 3 will send control system to the weight information of 4 materials of discharge hopper in real time, and control system shows the material weight information of discharge hopper 4 through display module in real time, and when treating that the material reaches required weight, the staff controls the remote controller and makes ejection of compact electric gate 7 close, and it can to control remote controller simultaneously and make the electric gate 6 of unloading open and carry out the loading. So unload, title material mode, not only measure accurately, it is higher to unload efficiency moreover, compares with prior art, has stronger practicality.
More preferably, the feeding flange 5 and the discharging hopper 4 are in a soft connection mode, in the embodiment of the invention, the soft connection mode is a cloth bag connection mode, the feeding flange 5 is connected with the discharging hopper 4 through a cloth bag with two ends penetrating through, one end of the cloth bag is connected with the feeding flange 5, and the other end of the cloth bag is connected with the discharging hopper 4. Simultaneously, be provided with the cylinder 8 of the vertical lift of drive feeding flange 5 on discharge hopper 4, cylinder 8 and control system electric connection, and the cylinder 8 body is fixed with discharge hopper 4, and the telescopic link of cylinder 8 is fixed with feeding flange 5. The device is at the in-process of unloading, if there is the space between ejection of compact electric gate 7 and the feeding flange 5, the material is possible to fall to 4 outsides of discharge hopper from the space, through the soft connection of sack, can start cylinder 8 during unloading, controls the ascending discharge gate butt that forms with ejection of compact electric gate 7 of feeding flange 5, and the circumstances that can effectively prevent the material accident from falling to 4 outsides of discharge hopper from taking place for so blanking.
In order to enable the discharging car 2 to be stopped just below the storage bin 1, a position sensor 10 is arranged on one side of the discharge electric gate 7 of the storage bin 1, the position sensor 10 is electrically connected with a control system, and through feedback of the position sensor 10, an operator can clearly know the contact condition of the feeding flange 5 and the discharge hole.
The discharging car 2 comprises a driving motor for driving the discharging car to move, the driving motor is electrically connected with the control system, and the driving motor drives the discharging car 2 to move and can replace manual pushing. The manual telescopic pipe 9 is arranged at the discharge opening of the discharging electric gate 6, so that when an operator opens the discharging electric gate 6 to load, the operator can firstly write and pull the manual telescopic pipe 9, one end of the manual telescopic pipe 9 extends into the vehicle, and therefore the loading process of materials is more stable.
In the embodiment of the invention, the technology for realizing the control system can be realized by splicing common PLC electronic elements, and the control principle is widely applied and is not described herein.
The specific working process is as follows:
when the device is used for unloading and loading, an operator needs to set the unloading weight in a key input module of a remote controller in advance, then the key input module controls the unloading vehicle 2 to move, a control system sends an execution signal to a driving motor, after the unloading vehicle 2 moves to the lower part of a corresponding storage bin 1, the key input module controls the air cylinder 8 again, the control system starts the air cylinder 8, controls the feeding flange 5 to ascend and abut against a discharge port, the position sensor 10 is triggered at the moment, the control system displays a prompt that the feeding flange 5 ascends to a required state through a display module, at the moment, the operator can control the discharge electric gate 7 to open by using the key input module, materials immediately fall into the unloading hopper 4 through the feeding flange 5, along with the increase of the materials, the weight measurement value of the weighing sensor 3 changes along with the change, and when the weight measurement value reaches a preset weight value, the control system sends an execution instruction of closing to the discharging electric gate 7, the weight of the materials in the discharging hopper 4 is the preset required weight at the moment, finally the manual telescopic pipe 9 is pulled, one end of the manual telescopic pipe 9 extends into the vehicle, the key input module is used again to control the discharging electric gate 6 to be opened, and then the discharging and loading work is started immediately.
Various other equivalent changes and modifications can be made by those skilled in the art according to the above technical solutions and concepts, and all such changes and modifications should fall within the protection scope of the present invention.
Claims (8)
1. The utility model provides a discharge apparatus weighs, includes the fixed bolster and stores the storehouse, its characterized in that, it is provided with two at least to store the storehouse, be provided with the rail on the fixed bolster, be provided with the dummy car on the rail, be provided with weighing sensor and discharge hopper on the dummy car, weighing sensor one end is connected the other end with the dummy car and is connected, the dummy car top is provided with the feeding flange, the discharge hopper bottom is provided with the electric gate of unloading, it is provided with ejection of compact electric gate to store the storehouse bottom, it just is located the rail directly over to store the storehouse along the walking direction distribution of rail.
2. The weighing and discharging device of claim 1, further comprising a control system, a display module and a separately arranged remote controller, wherein the remote controller is provided with a wireless signal transmitting module and a key input module, the control system is electrically connected with a wireless signal receiving module, the weighing sensor is electrically connected with the control system, and the discharging electric gate are both electrically connected with the control system.
3. The weighing and discharging device of claim 2, wherein the feeding flange is flexibly connected with a discharging hopper, the discharging hopper is provided with a cylinder for driving the feeding flange to vertically lift, and the cylinder is electrically connected with the control system.
4. The weighing and discharging device of claim 3, wherein the feeding flange is connected with the discharging hopper through a cloth bag with two ends penetrating, one end of the cloth bag is connected with the feeding flange, and the other end of the cloth bag is connected with the discharging hopper.
5. The weighing and discharging device of claim 3, wherein the storage bin is provided with a position sensor at one side of the discharging electric gate, and the position sensor is electrically connected with the control system.
6. The weigh unloading apparatus of claim 5, wherein said tripper car includes a drive motor for driving movement thereof, said drive motor being electrically connected to a control system.
7. A weighing and discharging device according to any one of claims 1-6, wherein the discharge opening of said electric discharge gate is provided with a manual telescopic tube.
8. The weigh unloading apparatus of claim 7, wherein there are 4 storage bins.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911172630.6A CN110823330A (en) | 2019-11-26 | 2019-11-26 | Weighing and discharging device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911172630.6A CN110823330A (en) | 2019-11-26 | 2019-11-26 | Weighing and discharging device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110823330A true CN110823330A (en) | 2020-02-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911172630.6A Pending CN110823330A (en) | 2019-11-26 | 2019-11-26 | Weighing and discharging device |
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| Country | Link |
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| CN (1) | CN110823330A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112606216A (en) * | 2020-12-09 | 2021-04-06 | 厦门天润锦龙建材有限公司 | Discharging device |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2543199A1 (en) * | 1975-09-27 | 1977-03-31 | Mahlkuch Greif Werk Ernst | Automatic weighing beam for feed hoppers - has pneumatic preload cylinders activated by switch on weigh-pan side |
| CN102435270A (en) * | 2011-10-14 | 2012-05-02 | 傅正兵 | Automatic charging weigher with automatic calibration mechanism |
| CN202642876U (en) * | 2012-05-23 | 2013-01-02 | 洛阳至圣科技有限公司 | Quantitative loading device |
| CN203216598U (en) * | 2013-04-19 | 2013-09-25 | 赛摩电气股份有限公司 | Movable weighing device with hopper |
| CN203981251U (en) * | 2014-07-17 | 2014-12-03 | 山西江阳化工有限公司 | A kind of automatic weighing and material drain system |
| CN106184840A (en) * | 2016-06-28 | 2016-12-07 | 浙江拳王宠物食品有限公司 | A kind of feed factory hydraulic cylinder type packing scale |
| CN207197642U (en) * | 2017-08-31 | 2018-04-06 | 浙江力琦机械有限公司 | A kind of High Precision Automatic weighing machine |
| CN209131410U (en) * | 2018-11-07 | 2019-07-19 | 新疆农六师碳素有限公司 | A kind of calcining furnace automatic baiting cart |
-
2019
- 2019-11-26 CN CN201911172630.6A patent/CN110823330A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2543199A1 (en) * | 1975-09-27 | 1977-03-31 | Mahlkuch Greif Werk Ernst | Automatic weighing beam for feed hoppers - has pneumatic preload cylinders activated by switch on weigh-pan side |
| CN102435270A (en) * | 2011-10-14 | 2012-05-02 | 傅正兵 | Automatic charging weigher with automatic calibration mechanism |
| CN202642876U (en) * | 2012-05-23 | 2013-01-02 | 洛阳至圣科技有限公司 | Quantitative loading device |
| CN203216598U (en) * | 2013-04-19 | 2013-09-25 | 赛摩电气股份有限公司 | Movable weighing device with hopper |
| CN203981251U (en) * | 2014-07-17 | 2014-12-03 | 山西江阳化工有限公司 | A kind of automatic weighing and material drain system |
| CN106184840A (en) * | 2016-06-28 | 2016-12-07 | 浙江拳王宠物食品有限公司 | A kind of feed factory hydraulic cylinder type packing scale |
| CN207197642U (en) * | 2017-08-31 | 2018-04-06 | 浙江力琦机械有限公司 | A kind of High Precision Automatic weighing machine |
| CN209131410U (en) * | 2018-11-07 | 2019-07-19 | 新疆农六师碳素有限公司 | A kind of calcining furnace automatic baiting cart |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112606216A (en) * | 2020-12-09 | 2021-04-06 | 厦门天润锦龙建材有限公司 | Discharging device |
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Application publication date: 20200221 |