CN212768712U - Mobile weighing and distributing device - Google Patents
Mobile weighing and distributing device Download PDFInfo
- Publication number
- CN212768712U CN212768712U CN202021332274.8U CN202021332274U CN212768712U CN 212768712 U CN212768712 U CN 212768712U CN 202021332274 U CN202021332274 U CN 202021332274U CN 212768712 U CN212768712 U CN 212768712U
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- China
- Prior art keywords
- hopper
- door
- weighing
- connecting rod
- guide rail
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- 238000005303 weighing Methods 0.000 title claims abstract description 35
- 239000000463 material Substances 0.000 claims abstract description 31
- 230000007246 mechanism Effects 0.000 claims abstract description 19
- 238000009434 installation Methods 0.000 claims abstract description 5
- 230000000712 assembly Effects 0.000 claims abstract description 4
- 238000000429 assembly Methods 0.000 claims abstract description 4
- 238000009826 distribution Methods 0.000 claims description 5
- 238000005204 segregation Methods 0.000 abstract description 6
- 239000004744 fabric Substances 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 239000011819 refractory material Substances 0.000 description 2
- 239000011449 brick Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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Abstract
The utility model discloses a remove distributing device that weighs, include: the device comprises a guide rail, a moving trolley, a servo motor, a hopper, a door opening mechanism and four weighing sensors; the guide rail is arranged on the frame of the material distributor, and the servo motor drives the movable trolley to move back and forth along the guide rail; the door opening mechanism includes: the hopper is arranged on the mounting frame, the two door panels are arranged at the discharge port of the hopper, and two ends of each door panel are respectively connected with the mounting frame through door shafts in a switching manner; the two cylinders are symmetrically arranged on two sides of the mounting frame, and piston rods of the cylinders are rotationally connected with the two door plates through the connecting rod assemblies to push the two door plates to open and close so as to open or close the discharge hole of the hopper; four weighing sensors are installed on the travelling car, and the four corners of installation frame are installed on corresponding weighing sensor. The device realizes that the whole course from weighing to distributing is accomplished by a hopper only, and the segregation problem can be improved greatly to the portable weighing of hopper, has promoted the quality of resistant firebrick.
Description
Technical Field
The utility model belongs to the technical field of machining, a remove distributing device that weighs is related to.
Background
At present, some refractory material production enterprises select an automatic weighing and distributing machine to replace an original manual weighing and distributing mode in the refractory material forming production process, so that automatic production is realized. However, in the process, the materials which are originally uniformly stirred undergo multiple falling and shaking in the process from the charging bucket to weighing and then to distributing, so that the serious segregation problem is generated, the quality of the refractory bricks is low, the rejection rate is high, and the yield of enterprises is reduced.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model aims at providing a remove distributing device of weighing realizes only accomplishing by a hopper from weighing the whole journey of cloth, and the hopper is portable to be weighed can improve the segregation problem greatly, has promoted resistant firebrick's quality.
The utility model discloses a remove distributing device that weighs, include: the device comprises a guide rail, a moving trolley, a servo motor, a hopper, a door opening mechanism and four weighing sensors; the guide rail is arranged on the frame of the material distributor, and the servo motor drives the movable trolley to move back and forth along the guide rail;
the door opening mechanism includes: the hopper is arranged on the mounting frame, the two door plates are arranged at a discharge port of the hopper, and two ends of each door plate are respectively connected with the mounting frame through door shafts in a switching manner; the two cylinders are symmetrically arranged on two sides of the mounting frame, and piston rods of the cylinders are rotationally connected with the two door plates through the connecting rod assemblies to push the two door plates to open and close so as to open or close the discharge hole of the hopper; four weighing sensors are installed on the moving trolley, and four corners of the installation frame are installed on the corresponding weighing sensors.
The utility model discloses an among the mobile weighing distributing device, link assembly includes: the middle part of the first connecting rod is fixedly connected with a piston rod of the air cylinder, two ends of the first connecting rod are respectively connected with the door plate through the second connecting rod, and two ends of the second connecting rod are respectively connected with the first connecting rod and the door plate in a rotating mode.
In the movable weighing and distributing device of the utility model, the guide rail is provided with a loading area and a distributing position, when the servo motor drives the movable trolley to reciprocate in the loading area, the outlet of the material guiding mechanism is always positioned above the hopper; when the movable trolley moves to the material distribution position to distribute the material, the center of the hopper is aligned with the center of the press machine die.
The utility model discloses a mobile weighing distributing device adopts portable hopper that can weigh, can avoid completely the segregation problem that falls the upper reaches material stream, and the even movement of hopper can make the material form an even plane in the hopper when feeding, and the material of this planar arbitrary cross section all is even. The weighing hopper and the distributing hopper are combined into the weighing hopper, so that the falling and segregation of the primary material are reduced, and the uniform material in the hopper can be directly conveyed into the mold. The segregation problem of material has been reduced to the maximum possible, has promoted the efficiency of cloth machine simultaneously, has retrencied the structure of cloth machine, and maneuverability is very strong moreover, also is convenient for maintain the installation more.
Drawings
Fig. 1 is a schematic structural view of a mobile weighing and distributing device of the present invention;
fig. 2 is a front view of a mobile weighing and distributing device of the utility model;
fig. 3 is a schematic structural view of the door opening mechanism of the present invention;
FIG. 4 is a schematic view of the loading area of the mobile weighing and distributing device;
fig. 5 is a schematic view of the cloth position of the mobile weighing and distributing device.
Detailed Description
As shown in fig. 1 and 2, the utility model discloses a mobile weighing and distributing device, include: the device comprises a guide rail, a movable trolley 1, a servo motor 2, a hopper 3, a door opening mechanism 4 and four weighing sensors 5. The guide rail is arranged on a frame of the material distributing machine, and the servo motor 2 drives the movable trolley 1 to move back and forth along the guide rail.
The door opening mechanism 4 includes: two air cylinders 42, two door panels 43 and a mounting frame 41. The hopper 3 is arranged on the mounting frame 41, two door plates 43 are arranged at the discharge port of the hopper 3, and both ends of each door plate 43 are respectively rotatably connected with the mounting frame 41 through door shafts 44. Two cylinders 42 are symmetrically arranged on two sides of the mounting frame 41, and piston rods of the cylinders 42 are rotatably connected with two door plates 43 through connecting rod assemblies to push the two door plates 43 to open and close so as to open or close a discharge hole of the hopper 3. Four load cells 5 are mounted on the travelling car 1, and four corners of the mounting frame 41 are mounted on the respective load cells 5.
As shown in fig. 3, the connecting rod assembly includes: the door frame comprises a first connecting rod 45 and two second connecting rods 46, the middle of the first connecting rod 45 is fixedly connected with a piston rod of the air cylinder 42, two ends of the first connecting rod 45 are respectively connected with the door plate 43 through the second connecting rods 46, and two ends of the second connecting rod 46 are respectively connected with the first connecting rod 45 and the door plate 43 in a rotating mode.
In specific implementation, a loading area and a material distribution position are arranged on the guide rail, and when the servo motor 2 drives the movable trolley 1 to reciprocate in the loading area, the outlet of the material guide mechanism 10 is always positioned above the hopper 3; when the movable trolley 1 runs to the material distribution position to distribute the material, the center of the hopper 3 is aligned with the center of the press machine die.
As shown in fig. 4 and 5, the utility model discloses cooperation press and guide mechanism use, and guide mechanism can change the material in the material jar into even material stream whereabouts. During the installation, will earlier the utility model discloses a distributing device installs under guide mechanism, shortens the vertical height H between the two as far as possible. And peeling and resetting the reading of the weighing sensor, and setting a weighing numerical value. The PLC controls the servo motor to adjust the position of the movable trolley, so that the material guide mechanism is aligned with one side of the hopper, and the central point position A1 of the hopper at the moment is recorded; then adjusting the position of the movable trolley to align the material guide mechanism with the other side of the hopper, recording the central point A2 of the hopper at the moment, and when the central point of the hopper moves between the point A1 and the point A2, the running area of the movable trolley is the loading area; and finally, adjusting the position of the movable trolley to align the center of the hopper with the center of the press machine die, and recording the center point position A3 of the hopper, wherein the staying position of the movable trolley is the material distribution position.
The position far away from the point A3 is taken as an initial point, the PLC controls the servo motor to drive the moving trolley to reciprocate between the point A1 and the point A2 from the initial point, and meanwhile, the material guide mechanism uniformly discharges materials. After the set numerical value is reached, the PLC controls the material guide mechanism to stop discharging, the movable trolley moves to the point A3, the PLC controls the two cylinders to open the door plates, and the materials directly enter the die from the discharge hole of the hopper. The dolly is then moved back to the initial point and the next round of weighing is started. In the process, the speed of the movable trolley and the speed of blanking are both adjustable, so that the speed is suitable for the beat of the press machine.
The above description is only for the preferred embodiment of the present invention, and is not intended to limit the spirit of the present invention, and any modifications, equivalent replacements, improvements, etc. within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (3)
1. A mobile weighing and distributing device is characterized by comprising: the device comprises a guide rail, a moving trolley, a servo motor, a hopper, a door opening mechanism and four weighing sensors; the guide rail is arranged on the frame of the material distributor, and the servo motor drives the movable trolley to move back and forth along the guide rail;
the door opening mechanism includes: the hopper is arranged on the mounting frame, the two door plates are arranged at a discharge port of the hopper, and two ends of each door plate are respectively connected with the mounting frame through door shafts in a switching manner; the two cylinders are symmetrically arranged on two sides of the mounting frame, and piston rods of the cylinders are rotationally connected with the two door plates through the connecting rod assemblies to push the two door plates to open and close so as to open or close the discharge hole of the hopper; four weighing sensors are installed on the moving trolley, and four corners of the installation frame are installed on the corresponding weighing sensors.
2. The mobile weighing and distributing device of claim 1, wherein the linkage assembly comprises: the middle part of the first connecting rod is fixedly connected with a piston rod of the air cylinder, two ends of the first connecting rod are respectively connected with the door plate through the second connecting rod, and two ends of the second connecting rod are respectively connected with the first connecting rod and the door plate in a rotating mode.
3. The mobile weighing and distributing device of claim 1, wherein the guide rail is provided with a loading area and a distributing position, and when the servo motor drives the mobile trolley to reciprocate in the loading area, the outlet of the material guide mechanism is always positioned above the hopper; when the movable trolley moves to the material distribution position to distribute the material, the center of the hopper is aligned with the center of the press machine die.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021332274.8U CN212768712U (en) | 2020-07-09 | 2020-07-09 | Mobile weighing and distributing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021332274.8U CN212768712U (en) | 2020-07-09 | 2020-07-09 | Mobile weighing and distributing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212768712U true CN212768712U (en) | 2021-03-23 |
Family
ID=75076614
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021332274.8U Active CN212768712U (en) | 2020-07-09 | 2020-07-09 | Mobile weighing and distributing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212768712U (en) |
-
2020
- 2020-07-09 CN CN202021332274.8U patent/CN212768712U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Yizhiyun (Liaoning) Technology Co.,Ltd. Assignor: SHENYANG LUOTAI INTELLIGENT SYSTEM CO.,LTD. Contract record no.: X2023980042910 Denomination of utility model: A mobile weighing fabric device Granted publication date: 20210323 License type: Common License Record date: 20231009 |