CN-224203711-U - Combined vision grain counting machine

Abstract

The utility model discloses a combined type vision particle counter which comprises a frame, wherein the upper part of a main vibration disc is of a ridge structure, two rows of wire vibration discs are arranged, storage hoppers are arranged below the discharge ends of the wire vibration discs in one-to-one correspondence, metering hoppers are arranged below the storage hoppers in one-to-one correspondence, the lens end of one CCD vision system faces towards a gap between a left side wire vibration disc and the storage hoppers and corresponds to a first background light source, the lens end of the other CCD vision system faces towards a gap between a right side wire vibration disc and the storage hoppers and corresponds to a second background light source, and a receiving hopper is arranged below the metering hoppers. By adopting the technical scheme, the upper part of the main vibrating plate is designed into the ridge structure, the line vibrating plate, the storage hopper, the receiving hopper and the CCD vision system which is used for counting and counting are respectively arranged at two sides, so that bidirectional discharging and bidirectional sampling and counting can be realized, the number of the storage hopper and the metering hopper is increased, the combination probability can be improved, the weighing precision can be improved, and the occupied space of equipment can be reduced.

Inventors

• YIN YUNBING

Assignees

• 广东精威智能机器有限公司

Dates

Publication Date

20260505

Application Date

20250428

Claims (5)

1. 1. A combination vision tablet counting machine, comprising: A frame; The upper part of the main vibration disc is in a ridge structure and is arranged at the top of the frame; The linear vibration disc is provided with two rows and is correspondingly arranged at the left side and the right side of the main vibration disc and used for receiving materials output by the main vibration disc; The storage hoppers are arranged in the same number as the wire vibration disks, are arranged below the discharge ends of the wire vibration disks in a one-to-one correspondence manner and are used for receiving materials output by the wire vibration disks; The metering hoppers are arranged in the same number as the storage hoppers and are arranged below the storage hoppers in a one-to-one correspondence manner and used for receiving materials output by the storage hoppers; The CCD vision systems are arranged in the rack, the lens end of one CCD vision system faces to the gap between the left side line vibration disc and the storage hopper and corresponds to the first background light source, and the lens end of the other CCD vision system faces to the gap between the right side line vibration disc and the storage hopper and corresponds to the second background light source; The receiving hopper is arranged below the metering hopper and is used for receiving materials output by the metering hopper; The control device is electrically connected with the main vibration disc, the line vibration disc, the driving device for controlling the discharging of the storage hopper, the driving device for controlling the discharging of the metering hopper and the CCD vision system.
2. 2. The combined vision grain counting machine of claim 1, wherein each weighing hopper is internally provided with a weighing sensor for weighing materials, and the weighing sensors are electrically connected with the control device.
3. 3. A combined vision tablet counter as claimed in claim 1 or claim 2, wherein the wire vibrating plate is of wide base construction.
4. 4. The combination vision tablet counting machine of claim 1 wherein the hopper is a double door hopper.
5. 5. The combination vision tablet counting machine of claim 1, wherein the metering hopper is a double door hopper.

Description

Combined vision grain counting machine Technical Field The utility model relates to the technical field of particle counting machines, in particular to a combined vision particle counting machine. Background The existing in-line vision grain counting machine is shown in the accompanying drawings 1 and 2 in the specification, and comprises a frame M1, a main vibration disc M2 arranged at the top of the frame, a plurality of line vibration discs M3 longitudinally arranged at the left side of the main vibration disc and respectively receiving output materials of the main vibration disc, a storage hopper M4 arranged below a discharging end of each line vibration disc and receiving the output materials of the line vibration discs, a metering hopper M5 arranged below the storage hopper and receiving the output materials of the line vibration discs, a CCD vision system M7 arranged in the frame, with a lens end facing a gap between the line vibration disc and the storage hopper and corresponding to a background light source M6, and a receiving hopper M8 arranged below the metering hopper and receiving the output materials of the metering hoppers. Disclosure of utility model In order to overcome the defects in the prior art, the utility model aims to provide a combined type vision tablet counting machine so as to solve the technical problems. The technical scheme adopted for solving the technical problems is as follows: According to one aspect of the present utility model, a combination vision tablet counter is provided, comprising: A frame; The upper part of the main vibration disc is in a ridge structure and is arranged at the top of the frame; The linear vibration disc is provided with two rows and is correspondingly arranged at the left side and the right side of the main vibration disc and used for receiving materials output by the main vibration disc; The storage hoppers are arranged in the same number as the wire vibration disks, are arranged below the discharge ends of the wire vibration disks in a one-to-one correspondence manner and are used for receiving materials output by the wire vibration disks; The metering hoppers are arranged in the same number as the storage hoppers and are arranged below the storage hoppers in a one-to-one correspondence manner and used for receiving materials output by the storage hoppers; The CCD vision systems are arranged in the rack, the lens end of one CCD vision system faces to the gap between the left side line vibration disc and the storage hopper and corresponds to the first background light source, and the lens end of the other CCD vision system faces to the gap between the right side line vibration disc and the storage hopper and corresponds to the second background light source; The receiving hopper is arranged below the metering hopper and is used for receiving materials output by the metering hopper; The control device is electrically connected with the main vibration disc, the line vibration disc, the driving device for controlling the discharging of the storage hopper, the driving device for controlling the discharging of the metering hopper and the CCD vision system. By adopting the technical scheme, the upper part of the main vibrating plate is designed into the ridge structure, the line vibrating plate, the storage hopper, the receiving hopper and the CCD vision system which is used for counting and counting are respectively arranged at two sides, so that bidirectional discharging and bidirectional sampling and counting can be realized, the number of the storage hopper and the metering hopper is increased, the combination probability can be improved, the weighing precision can be improved, and the occupied space of equipment can be reduced. In order to better solve the technical defects, the utility model also has a better technical scheme: In some embodiments, a weighing sensor for weighing the material is respectively arranged in each weighing hopper, and the weighing sensors are electrically connected with the control device. The weighing sensor can weigh the materials entering the weighing hopper, and the quantity and the weight are controlled to output the materials in a double combined mode, or the materials are output in a grain counting mode or in a weighing mode according to the requirements, so that the grain counting/weighing use requirements of different materials are met. In some embodiments, the wire vibrating disk is a wide bottom structure. The wide bottom structure can convey larger materials. In some embodiments, the storage hopper is a double door hopper. In some embodiments, the metering hopper is a double door hopper. Drawings FIG. 1 is a front view of a conventional in-line vision tablet counter; FIG. 2 is a left side view of a conventional in-line vision tablet counter; Fig. 3 is a schematic front view of a combined vision granule counting machine according to an embodiment of the present utility model; FIG. 4 is a schematic left-view st