CN220906558U - Automatic metering, discharging and loading machine - Google Patents
Automatic metering, discharging and loading machine Download PDFInfo
- Publication number
- CN220906558U CN220906558U CN202322629451.9U CN202322629451U CN220906558U CN 220906558 U CN220906558 U CN 220906558U CN 202322629451 U CN202322629451 U CN 202322629451U CN 220906558 U CN220906558 U CN 220906558U
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- quantitative
- unit
- counting
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- fixing
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- 238000007599 discharging Methods 0.000 title claims abstract description 23
- 238000005303 weighing Methods 0.000 claims abstract description 39
- 230000007246 mechanism Effects 0.000 claims abstract description 31
- 239000000463 material Substances 0.000 claims abstract description 24
- 230000006698 induction Effects 0.000 claims description 8
- 230000000903 blocking effect Effects 0.000 claims description 6
- 238000005259 measurement Methods 0.000 claims 1
- 238000005070 sampling Methods 0.000 description 9
- 238000000034 method Methods 0.000 description 8
- 230000008569 process Effects 0.000 description 5
- 230000009471 action Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005187 foaming Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000011002 quantification Methods 0.000 description 1
- 239000011819 refractory material Substances 0.000 description 1
Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P40/00—Technologies relating to the processing of minerals
- Y02P40/60—Production of ceramic materials or ceramic elements, e.g. substitution of clay or shale by alternative raw materials, e.g. ashes
Landscapes
- Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)
Abstract
The utility model belongs to the technical field of mechanical equipment, and particularly discloses an automatic metering, discharging and loading machine which comprises a bracket, a discharging unit, a metering unit and a counting unit, wherein the metering unit comprises a control component and a quantitative component, the quantitative component comprises four groups of quantitative hoppers and a rotating piece, the four groups of quantitative hoppers are respectively fixed on the circumference of the rotating piece, and the four groups of quantitative hoppers can be balanced when not loaded and are respectively positioned in the upper, lower, left and right directions of the rotating piece; the control assembly comprises a controller, a material measuring mechanism and a fixing mechanism, wherein the material measuring mechanism and the fixing mechanism are connected with the controller, and the material measuring mechanism is used for measuring the ceramsite amount in the weighing hopper and sending signals to the controller; the fixing mechanism is used for fixing or loosening the weighing hopper close to the fixing mechanism; the counting unit is used for counting the times of the weighing hopper passing through the metering unit. The technical scheme integrates automatic loading, unloading and counting, replaces manual loading and counting, has low labor cost, and can avoid the problems of less memory, more memory and calculation errors caused by manual counting.
Description
Technical Field
The utility model belongs to the technical field of mechanical equipment, and particularly relates to an automatic metering, discharging and loading machine.
Background
The ceramsite is a lightweight aggregate produced by foaming in a rotary kiln. The material has the characteristics of spherical shape, smooth and hard surface, honeycomb shape inside, small density, low heat conductivity and high strength. In the refractory industry, ceramsite is mainly used as aggregate of heat-insulating refractory materials.
At present, when the ceramsite is loaded, a metering hopper (for example, 0.5 square/hopper) is used for loading and unloading, so that the metering of the ceramsite is completed. At present, manual counting is usually adopted, but the problem of less memory, more memory or calculation errors easily occurs during manual counting.
The prior art discloses a powder material bulk loading system (publication number is CN 116620892A), and a driver starts loading and stops loading by pressing a loading button, and a main controller starts sampling countdown after loading starts, and after the countdown is finished, the main controller sends out a sampling command, a sampler starts, stops sampling after the sampling time is set by operation, and simultaneously the loading count is increased by one, and when the loading count reaches the sampling set number, the controller sends out an alarm signal, and simultaneously the loading count is accumulated by programming.
The above technical scheme counts through the sampling time that sets for to the number of the count is the loading number, but if through the sampling time count, depending on the blanking speed and the blanking volume of material, probably because the insufficient material volume error of loading is big that causes.
Disclosure of utility model
The utility model aims to provide an automatic metering, discharging and loading machine, which is used for solving the problem that in the prior art, the counting is carried out through sampling time, so that the gap of the loading materials is large due to insufficient supply.
In order to achieve the above purpose, the technical scheme of the utility model is as follows: the automatic metering, discharging and loading machine comprises a bracket, a discharging unit, a metering unit and a counting unit, wherein the discharging unit is used for conveying ceramsite to the metering unit, the metering unit comprises a control component and a quantitative component, the quantitative component comprises four groups of quantitative hoppers and a rotating piece, the four groups of quantitative hoppers are respectively fixed on the circumference of the rotating piece, the rotating piece is rotationally connected to the bracket, and the four groups of quantitative hoppers can be kept balanced when not charged and are respectively positioned in the upper, lower, left and right directions of the rotating piece; the charge car is positioned below the dosing assembly; the control assembly is positioned at the left side or the right side of the quantitative assembly and comprises a controller, and a material measuring mechanism and a fixing mechanism which are connected with the controller, wherein the material measuring mechanism is used for measuring the ceramsite amount in the quantitative hopper and sending a signal to the controller; the fixing mechanism is used for fixing or loosening the weighing hopper close to the fixing mechanism; the counting unit is fixed on the support and positioned below the weighing hopper which is being charged, and is used for measuring the times of the weighing hopper passing through the measuring unit.
Further, the side of the weighing hopper, which is far away from the rotating piece, is provided with an inclined structure, and the surface of the opening end of the weighing hopper is larger than the bottom area.
Further, the counting unit adopts an infrared induction counter.
Further, the discharging unit comprises a shuttle groove and a blocking assembly for blocking a discharging hole of the shuttle groove, the blocking assembly is controlled by the controller, and the shuttle groove is fixed on the support.
Further, the material measuring mechanism is installed on the discharging unit, the material measuring mechanism adopts a photoelectric switch, and the distance between the photoelectric switch and the weighing hopper is set according to the sensing distance of the photoelectric switch.
Further, the fixed mechanism comprises a fixed air cylinder connected with the controller, a telescopic rod of the fixed air cylinder is connected with a fixed plate, and the fixed air cylinder realizes the fixation or release of the weighing hopper by driving the fixed plate to move.
The working principle of the technical scheme is as follows: when the loading is needed, the loading is started to the lower part of the quantitative assembly, and the telescopic rod of the fixed cylinder stretches out at the moment, and the fixed plate supports the quantitative hopper tightly. And then starting the whole machine, opening a plugging assembly of a discharge hole of the shuttle groove, and conveying the ceramsite into a dosing hopper which is propped against the lower part of the ceramsite through the shuttle groove. When the ceramsite material in the quantitative hopper reaches the control point of the photoelectric switch (namely, the accumulated ceramsite surface reaches the effective distance sensed by the photoelectric switch), the photoelectric switch sends a signal to the controller, and the controller immediately starts the plugging assembly to plug the discharge hole of the shuttle slot. Then, the fixed cylinder is started, and the telescopic rod of the fixed cylinder is retracted to drive the fixed plate to be far away from the measuring hopper. Since the ceramsite is added into one weighing hopper, the four weighing hoppers lose balance, and the weighing hopper added with the ceramsite rotates downwards until the ceramsite rotates to the lowest position. The next empty hopper will come to the loading position. In the process of rotation of the quantitative hopper, the quantitative hopper can pass through the infrared induction counter, and after the infrared induction counter senses once, the quantitative hopper counts once. Meanwhile, after the photoelectric switch senses no ceramsite, a signal can be sent to the controller, the controller starts the telescopic rod of the fixed air cylinder to stretch out, the fixed plate is driven to fix a new hopper again, then the controller opens the plugging assembly, the discharge hole of the shuttle slot is opened, the ceramsite falls into the hopper, and the hopper is charged again.
The beneficial effects of this technical scheme lie in:
① The technical scheme integrates automatic loading, unloading and counting, replaces manual loading and counting, has low labor cost, and can avoid the problems of less memory, more memory and calculation errors caused by manual counting.
② According to the technical scheme, the photoelectric switch replaces sampling time in the prior art, so that quantification can be performed more accurately, and the problem of large error caused by blanking speed and blanking quantity is avoided.
③ According to the technical scheme, one side of the weighing hopper, which is far away from the rotating piece, is set to be of an inclined structure, so that ceramsites in the weighing hopper can be completely dropped when the weighing hopper reaches the lowest position. If the structure is not set to be inclined, a part of ceramsite is left in the weighing hopper, and after the next weighing hopper is filled, the weight of the weighing hopper is larger than that of the last weighing hopper, so that deflection can occur, and the ceramsite in the last weighing hopper can fall off completely. However, the ceramsite in the last quantifying hopper needs to be manually rotated to rotate the quantifying component, so that the ceramsite can be completely dropped. Therefore, the structure is provided in an inclined structure, and manual operation is not needed.
Drawings
FIG. 1 is a schematic view of an automatic metering, unloading and loading machine according to the present utility model.
Detailed Description
The following is a further detailed description of the embodiments:
Reference numerals in the drawings of the specification include: the device comprises a weighing hopper 1, a bearing 2, a connecting block 3, a shuttle groove 4, a photoelectric switch 5, a fixed cylinder 6, a fixed plate 7 and an infrared induction counter 8.
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
An example is substantially as shown in figure 1: the automatic metering, discharging and loading machine comprises a support, a discharging unit, a metering unit and a counting unit, wherein the discharging unit is used for conveying ceramsite to the metering unit, the discharging unit comprises a shuttle groove 4 and a plugging component used for plugging a discharging hole of the shuttle groove 4, the plugging component is controlled by a controller, the shuttle groove 4 is fixed on the support, the plugging component can adopt an electromagnetic valve, and also can adopt a combination of an air cylinder (or a linear motor and the like) and a baffle plate.
The metering unit comprises a control assembly and a quantifying assembly, the quantifying assembly comprises four groups of quantifying hoppers 1 and a rotating piece, the four groups of quantifying hoppers 1 are respectively fixed on the circumference of the rotating piece, the rotating piece is rotationally connected to the bracket, and the four groups of quantifying hoppers 1 can keep balance when not charged and are respectively positioned in the upper, lower, left and right directions of the rotating piece; specifically, the rotating piece comprises a bearing 2 and a connecting block 3, the bearing 2 is rotationally connected to the support, the center of the connecting block 3 is round, the outside is square, the center of the connecting block 3 is fixed with the bearing 2, and the four weighing hoppers 1 are fixed outside the connecting block 3. The charge car is positioned below the dosing assembly; the control assembly is positioned on the left side or the right side (the left side in the technical scheme) of the quantitative assembly. One side of the weighing hopper 1, which is far away from the rotating member, is provided with an inclined structure, and the surface of the opening end of the weighing hopper 1 is larger than the bottom area. The control assembly comprises a controller, and a material measuring mechanism and a fixing mechanism which are connected with the controller, wherein the material measuring mechanism is used for measuring the ceramsite amount in the quantitative hopper and sending signals to the controller, the material measuring mechanism is arranged on the discharging unit, the material measuring mechanism adopts a photoelectric switch 5, and the distance between the photoelectric switch 5 and the quantitative hopper 1 is set according to the sensing distance of the photoelectric switch 5. The fixed mechanism is used for fixing or loosening the fixed hopper 1 close to the fixed mechanism, the fixed mechanism comprises a fixed air cylinder 6 connected with the controller, a telescopic rod of the fixed air cylinder 6 is connected with a fixed plate 7, and the fixed air cylinder 6 realizes the fixation or loosening of the fixed hopper 1 by driving the fixed plate 7 to move.
The counting unit is fixed on the support and is positioned below the charging weighing hopper 1, the counting unit is used for measuring the times of the weighing hopper 1 passing through the metering unit, and the counting unit adopts an infrared induction counter 8.
The specific implementation process is as follows:
When loading is needed, the truck is driven to the lower part of the quantitative assembly, and the telescopic rod of the fixed cylinder 6 stretches out at the moment, and the fixed plate 7 supports the quantitative hopper 1 tightly. Then the whole machine is started, a plugging assembly of a discharge hole of the shuttle groove 4 is opened, and ceramsite is conveyed into the weighing hopper 1 which is propped up below through the shuttle groove 4. When the ceramsite material in the quantitative bucket 1 reaches the control point of the photoelectric switch 5 (namely, the accumulated ceramsite surface reaches the effective distance sensed by the photoelectric switch 5), the photoelectric switch 5 sends a signal to the controller, and the controller immediately starts the plugging assembly to plug the discharge hole of the shuttle slot 4. Then the fixed cylinder 6 is started, and the telescopic rod of the fixed cylinder 6 is retracted to drive the fixed plate 7 to be far away from the measuring hopper 1. Since the ceramsite is added into one weighing hopper 1, the four weighing hoppers 1 lose balance, and the weighing hopper 1 added with the ceramsite rotates downwards until the ceramsite rotates to the lowest position. The next empty hopper 1 will come to the loading position. In the process of rotating the quantitative bucket 1, the materials can pass through the infrared induction counter 8, and after the infrared induction counter 8 senses once, the materials are counted once. Meanwhile, after the photoelectric switch 5 senses no ceramsite, a signal can be sent to the controller, the controller starts the telescopic rod of the fixed air cylinder 6 to extend out, the fixed plate 7 is driven to fix a new weighing hopper 1 again, then the controller opens the plugging assembly, the discharge hole of the shuttle groove 4 is opened, the ceramsite falls into the weighing hopper 1, and the weighing hopper 1 is charged again.
The technical scheme integrates automatic loading, unloading and counting, replaces manual loading and counting, has low labor cost, and can avoid the problems of less memory, more memory and calculation errors caused by manual counting.
It is noted that relational terms such as first and second, and the like are 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. Moreover, 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.
The foregoing is merely an embodiment of the present utility model, and a specific structure and characteristics of common knowledge in the art, which are well known in the scheme, are not described herein, so that a person of ordinary skill in the art knows all the prior art in the application date or before the priority date, can know all the prior art in the field, and has the capability of applying the conventional experimental means before the date, and a person of ordinary skill in the art can complete and implement the present embodiment in combination with his own capability in the light of the present utility model, and some typical known structures or known methods should not be an obstacle for a person of ordinary skill in the art to implement the present utility model. It should be noted that modifications and improvements can be made by those skilled in the art without departing from the structure of the present utility model, and these should also be considered as the scope of the present utility model, which does not affect the effect of the implementation of the present utility model and the utility of the patent. The protection scope of the present utility model is subject to the content of the claims, and the description of the specific embodiments and the like in the specification can be used for explaining the content of the claims.
Claims (6)
1. Automatic measurement loading machine of unloading, its characterized in that: the ceramsite feeding device comprises a support, a discharging unit, a metering unit and a counting unit, wherein the discharging unit is used for conveying ceramsite to the metering unit, the metering unit comprises a control component and a quantitative component, the quantitative component comprises four groups of quantitative hoppers (1) and rotating parts, the four groups of quantitative hoppers (1) are respectively fixed on the circumference of the rotating parts, the rotating parts are rotationally connected to the support, and the four groups of quantitative hoppers (1) can keep balance when not charged and are respectively positioned in the upper, lower, left and right directions of the rotating parts; the charge car is positioned below the dosing assembly; the control assembly is positioned at the left side or the right side of the quantitative assembly and comprises a controller, and a material measuring mechanism and a fixing mechanism which are connected with the controller, wherein the material measuring mechanism is used for measuring the ceramsite amount in the quantitative hopper (1) and sending a signal to the controller; the fixing mechanism is used for fixing or loosening the weighing hopper (1) close to the fixing mechanism; the counting unit is fixed on the support and is positioned below the weighing hopper (1) which is being charged, and the counting unit is used for counting the times of the weighing hopper (1) passing through the metering unit.
2. The automatic metering, unloading and loading machine of claim 1, wherein: one side of the quantifying hopper (1) far away from the rotating piece is provided with an inclined structure, and the surface of the opening end of the quantifying hopper (1) is larger than the bottom area.
3. The automatic metering, unloading and loading machine of claim 1, wherein: the counting unit adopts an infrared induction counter (8).
4. The automatic metering, unloading and loading machine of claim 1, wherein: the discharging unit comprises a shuttle groove (4) and a blocking component for blocking a discharging hole of the shuttle groove (4), the blocking component is controlled by the controller, and the shuttle groove (4) is fixed on the support.
5. The automatic metering, unloading and loading machine of claim 1, wherein: the material measuring mechanism is arranged on the discharging unit, the material measuring mechanism adopts a photoelectric switch (5), and the distance between the photoelectric switch (5) and the weighing hopper (1) is set according to the sensing distance of the photoelectric switch (5).
6. The automatic metering, unloading and loading machine of claim 1, wherein: the fixing mechanism comprises a fixing air cylinder (6) connected with the controller, a telescopic rod of the fixing air cylinder (6) is connected with a fixing plate (7), and the fixing air cylinder (6) realizes the fixing or loosening of the weighing hopper (1) by driving the fixing plate (7) to move.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322629451.9U CN220906558U (en) | 2023-09-27 | 2023-09-27 | Automatic metering, discharging and loading machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322629451.9U CN220906558U (en) | 2023-09-27 | 2023-09-27 | Automatic metering, discharging and loading machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220906558U true CN220906558U (en) | 2024-05-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322629451.9U Active CN220906558U (en) | 2023-09-27 | 2023-09-27 | Automatic metering, discharging and loading machine |
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|---|---|
| CN (1) | CN220906558U (en) |
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2023
- 2023-09-27 CN CN202322629451.9U patent/CN220906558U/en active Active
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