阅读说明：本技术 一种物料自动称重分拣装置 (Automatic material weighing and sorting device ) 是由 李怀刚 于 2019-09-12 设计创作，主要内容包括：本发明公开了一种物料自动称重分拣装置,包括传动装置、底板、称重组件、推料组件和落料装置；底板中部设有落料孔,传动装置的右端位于落料孔的上方,推料组件设置在落料孔后侧；一对落料组件左右对称设置在底板上,每组落料组件包括驱动组件和与驱动组件连接的支撑板,一对支撑板通过滑动组件左右相对滑动在底板上；称重组件包括称重传感器,称重传感器设置在滑动组件与底板之间,并与控制器连接,控制器控制推料组件和驱动组件的动作；底板的左右两端分别架设限位板,一对限位板设置在落料孔的两侧并位于支撑板上方。本物料自动称重分拣装置结构简单,通过对物料在线重量检测,实现对物料的自动分拣,更加高效,避免人工操作。(The invention discloses an automatic material weighing and sorting device which comprises a transmission device, a bottom plate, a weighing assembly, a material pushing assembly and a blanking device, wherein the transmission device is arranged on the bottom plate; the middle part of the bottom plate is provided with a blanking hole, the right end of the transmission device is positioned above the blanking hole, and the material pushing assembly is arranged at the rear side of the blanking hole; the pair of blanking assemblies are arranged on the bottom plate in a bilateral symmetry mode, each group of blanking assemblies comprises a driving assembly and a supporting plate connected with the driving assembly, and the pair of supporting plates slide on the bottom plate in a bilateral opposite mode through sliding assemblies; the weighing assembly comprises a weighing sensor, the weighing sensor is arranged between the sliding assembly and the bottom plate and is connected with the controller, and the controller controls the actions of the pushing assembly and the driving assembly; limiting plates are respectively erected at the left end and the right end of the bottom plate, and a pair of limiting plates are arranged on two sides of the blanking hole and above the supporting plate. This automatic material weighing sorting device simple structure through to the online weight detection of material, realizes the automatic sorting to the material, and is more high-efficient, avoids manual operation.)

1. An automatic material weighing and sorting device is characterized by comprising a transmission device, a bottom plate (2), a weighing assembly, a material pushing assembly and a blanking device;

a blanking hole is formed in the middle of the bottom plate (2), the right end of the transmission device is located above the blanking hole, and the material pushing assembly is arranged on the rear side of the blanking hole;

the blanking assemblies are in a pair and are symmetrically arranged on the bottom plate (2) in the left-right direction, each group of blanking assemblies comprises a driving assembly and a supporting plate (44) connected with the driving assembly, and the pair of supporting plates (44) relatively slide on the bottom plate (2) in the left-right direction through a sliding assembly;

the weighing assembly comprises a weighing sensor (5), the weighing sensor (5) is arranged between the sliding assembly and the bottom plate (2) and is connected with the controller, and the controller controls the actions of the pushing assembly and the driving assembly;

limiting plates (21) are respectively erected at the left end and the right end of the bottom plate (2), and a pair of limiting plates (21) are arranged at the two sides of the blanking hole and are positioned above the supporting plate (44).

2. The automatic material weighing and sorting device as claimed in claim 1, wherein the driving assembly comprises a driving motor (42) mounted on the bottom plate (2), a gear (43) fixedly connected with the output end of the driving motor (42), and a rack (41) mounted on a supporting plate (44), the rack (41) is arranged left and right and is meshed with the gear (43), and the driving motor (42) is connected with the controller.

3. An automatic weighing and sorting device for materials according to claim 1 or 2, characterized in that the sliding assembly comprises a supporting wheel (45), and the supporting wheel (45) is rotatably mounted at the lower end of a supporting plate (44).

4. The automatic material weighing and sorting device according to claim 1 or 2, wherein the pushing assembly comprises a pushing driver (31) fixedly mounted on the bottom plate (2) and a pushing plate (32) connected with an output end of the pushing driver (31), and the pushing plate (32) is arranged towards one side of the blanking hole.

5. The automatic material weighing and sorting device as claimed in claim 1 or 2, wherein the transmission device comprises a transmission motor (11), a driving wheel (12) fixedly connected with the output end of the transmission motor (11), and a driven wheel (14) positioned on the right side of the driving wheel (12) and above the blanking hole, and the driving wheel (12) and the driven wheel (14) are connected through a transmission belt (13) wound on the outer side of the driving wheel.

6. The automatic material weighing and sorting device as claimed in claim 5, wherein a first collecting box is arranged below the blanking hole, and a second collecting box is arranged on the front side of the bottom plate (2).

7. The automatic material weighing and sorting device as claimed in claim 5, wherein the limiting plate (21) moves left and right on the bottom plate (2) and is locked and fixed by a locking device.

Technical Field

The invention relates to the field of material sorting, in particular to an automatic material weighing and sorting device.

Background

After the material packing, need sort the material and surpass the interval that sets up with the weight that prevents the material packing, cause the weight of material packing to differ.

Present sorting device often goes on through the manual work, discerns the judgement to the material through weighing, then carries to different positions, and is inefficient like this, extravagant artifical, and some sorting devices can't realize weighing the material, sort, collect and concentrate on an organic whole, need a plurality of devices to go on, cause the waste of resource.

Disclosure of Invention

The invention provides an automatic material weighing and sorting device which is simple in structure, capable of realizing automatic sorting of materials through online weight detection of the materials, more efficient and capable of avoiding manual operation.

In order to achieve the purpose, the automatic material weighing and sorting device comprises a transmission device, a bottom plate, a weighing assembly, a material pushing assembly and a blanking device;

the middle part of the bottom plate is provided with a blanking hole, the right end of the transmission device is positioned above the blanking hole, and the material pushing assembly is arranged on the rear side of the blanking hole;

the blanking assemblies are in a pair and are symmetrically arranged on the bottom plate in the left-right direction, each group of blanking assemblies comprises a driving assembly and a supporting plate connected with the driving assembly, and the pair of supporting plates relatively slide on the bottom plate in the left-right direction through a sliding assembly;

the weighing assembly comprises a weighing sensor, the weighing sensor is arranged between the sliding assembly and the bottom plate and is connected with the controller, and the controller controls the actions of the pushing assembly and the driving assembly;

limiting plates are respectively erected at the left end and the right end of the bottom plate, and a pair of limiting plates are arranged on two sides of the blanking hole and above the supporting plate.

Furthermore, the driving assembly comprises a driving motor installed on the bottom plate, a gear fixedly connected with the output end of the driving motor and a rack installed on the supporting plate, the rack is arranged on the left and right sides and is connected with the gear in a meshed mode, and the driving motor is connected with the controller.

Further, the sliding assembly comprises a supporting wheel which is rotatably mounted at the lower end of the supporting plate.

Furthermore, the material pushing assembly comprises a material pushing driver fixedly mounted on the bottom plate and a material pushing plate connected with the output end of the material pushing driver, and the material pushing plate is arranged towards one side of the blanking hole.

Furthermore, transmission includes driving motor, the action wheel of being connected with driving motor output fixed, is located the action wheel right side and locates the follow driving wheel of blanking hole top, connects through the drive belt around establishing in its outside between action wheel and the follow driving wheel.

Furthermore, a first collecting box is arranged below the blanking hole, and a second collecting box is arranged on the front side of the bottom plate.

Furthermore, the limiting plate moves left and right on the bottom plate and is locked and fixed through a locking device.

Compared with the prior art, the automatic material weighing and sorting device is provided with the weighing component, the material pushing component and the blanking device, materials are conveyed to the pair of supporting plates through the transmission device, the weighing sensor is used for sensing and weighing, when the weights are not accordant, the controller controls the material pushing driver to be started to drive the material pushing plate to push the materials into the second collecting box on the front side of the bottom plate, when the weights are accordant, the controller controls the driving motor to be started to drive the gear, the rack and the supporting plates to move, so that the pair of supporting plates move left and right relatively to realize opening or closing, and the materials are limited through the pair of limiting plates on the bottom plate, so that the materials fall into the first collecting box from the blanking holes on the bottom plate 2, the automatic sorting of the; this material automatic weighing sorting device, simple structure through to the online weight detection of material, realizes the automatic sorting to the material, and is more high-efficient, avoids manual operation.

Drawings

FIG. 1 is an overall schematic view of the present invention;

FIG. 2 is a schematic view of a weighing assembly of the present invention;

in the figure: 11. the device comprises a transmission motor, 12, a driving wheel, 13, a transmission belt, 14, a driven wheel, 2, a bottom plate, 21, a limiting plate, 31, a pushing driver, 32, a pushing plate, 41, a rack, 42, a driving motor, 43, a gear, 44, a supporting plate, 45, a supporting wheel, 5 and a weighing sensor.

Detailed Description

The invention will be further explained with reference to the drawings.

As shown in fig. 1 and 2, the automatic material weighing and sorting device comprises a transmission device, a bottom plate 2, a weighing assembly, a material pushing assembly and a blanking device;

a blanking hole is formed in the middle of the bottom plate 2, the right end of the transmission device is located above the blanking hole, and the material pushing assembly is arranged on the rear side of the blanking hole;

the blanking assemblies are a pair and are symmetrically arranged on the bottom plate 2 in the left-right direction, each group of blanking assemblies comprises a driving assembly and a supporting plate 44 connected with the driving assembly, and the pair of supporting plates 44 relatively slide on the bottom plate 2 in the left-right direction through a sliding assembly;

the weighing component comprises a weighing sensor 5, the weighing sensor 5 is arranged between the sliding component and the bottom plate 2 and is connected with the controller, and the controller controls the actions of the pushing component and the driving component;

limiting plates 21 are respectively erected at the left end and the right end of the bottom plate 2, and a pair of limiting plates 21 are arranged at the two sides of the blanking hole and are positioned above the supporting plate 44;

further, the driving assembly comprises a driving motor 42 arranged on the bottom plate 2, a gear 43 fixedly connected with the output end of the driving motor 42 and a rack 41 arranged on a supporting plate 44, the rack 41 is arranged left and right and is meshed with the gear 43, and the driving motor 42 is connected with the controller;

further, the sliding assembly comprises a supporting wheel 45, and the supporting wheel 45 is rotatably mounted at the lower end of the supporting plate 44;

further, the material pushing assembly comprises a material pushing driver 31 fixedly mounted on the bottom plate 2 and a material pushing plate 32 connected with the output end of the material pushing driver 31, and the material pushing plate 32 is arranged towards one side of the blanking hole;

further, the transmission device comprises a transmission motor 11, a driving wheel 12 fixedly connected with the output end of the transmission motor 11, and a driven wheel 14 positioned on the right side of the driving wheel 12 and above the blanking hole, wherein the driving wheel 12 and the driven wheel 14 are connected through a transmission belt 13 wound on the outer side of the driving wheel;

furthermore, a first collecting box is arranged below the blanking hole, and a second collecting box is arranged on the front side of the bottom plate 2.

Furthermore, the limiting plate 21 moves left and right on the bottom plate 2 and is locked and fixed through a locking device.

When the automatic material weighing and sorting device is used, materials, such as packaged packaging bags, are placed on the transmission belt 13, the transmission motor 11 is started, and the materials driven by the driving wheel 12 and the driven wheel 14 fall on the pair of supporting plates 44;

a weighing device is arranged below the supporting plate 44, a weight interval is firstly arranged on the controller, when the materials are positioned on the supporting plate 44, the weighing sensor 5 performs induction weighing, when the weights do not accord with each other, the controller controls the material pushing driver 31 to start to drive the material pushing plate 32 to push the materials into the second collecting box on the front side of the bottom plate 2, when the weights accord with each other, the controller controls the driving motor 42 to start to drive the gear 43, the rack 41 and the supporting plate 44 to move, namely, the pair of supporting plates 44 move left and right relatively, and are opened or closed, and are limited by the pair of limiting plates 21 on the bottom plate 2, so that the materials fall into the first collecting box from the blanking holes on the bottom plate 2, and therefore, the automatic sorting of the;

after the pair of support plates 44 are opened to complete material blanking, the driving motor is rotated reversely to drive the pair of support plates to be closed mutually, and next sorting is performed, so that the processes are sequentially circulated.