Foreign matter visual detection device for drinking water filling production line

Abstract

The utility model discloses a foreign matter visual detection device for a drinking water filling production line, which comprises a rack, a first conveying mechanism, a second conveying mechanism, a shifting mechanism and a foreign matter detection mechanism, wherein the first conveying mechanism and the second conveying mechanism are mounted on the rack and are conveyed along the front-back direction, and the foreign matter detection mechanism is arranged between the first conveying mechanism and the second conveying mechanism along the front-back direction. The foreign matter detection mechanism comprises a supporting plate installed on the machine frame, an illuminating lamp arranged below the supporting plate, a visual detection probe installed on the machine frame and located above the supporting plate and a positioning assembly located on one side of the visual detection probe. The positioning assembly clamps the water buckets to enable the water buckets to move to the positions below the visual detection probes to complete detection, foreign matter detection is conducted on the whole row of water buckets at the same time through the visual detection probes in rows, the single-time detection time can be prolonged, the detection rate can be guaranteed, meanwhile, the overall detection duration can be shortened, and the production efficiency can be improved.

Description

Technical Field

[0001] The utility model relates to a foreign matter visual detection device for a drinking water filling production line. Background Art

[0002] In addition to detecting whether there are leaks in water buckets, the drinking water filling production line also needs to detect whether there are foreign objects inside the water buckets. Existing foreign object detection devices usually use visual detection probes above the water buckets for detection, but the visual detection probes are installed on the conveying assembly line. It can only detect one water bucket at a time, and due to the short detection time, there will be cases of missed detection. Therefore, how to achieve accurate detection of foreign objects is an urgent problem that needs to be solved. Summary of the invention

[0003] The utility model aims to provide a foreign body visual detection device for a drinking water filling production line which can accurately detect foreign bodies.

[0004] To achieve the above-mentioned purpose, the technical solution adopted by the utility model is: a foreign body visual detection device for a drinking water filling production line, which includes a frame, a first conveying mechanism and a second conveying mechanism installed on the frame and transmitting in the front-to-back direction, a shifting mechanism, and a foreign body detection mechanism arranged between the first conveying mechanism and the second conveying mechanism in the front-to-back direction, the foreign body detection mechanism includes a support plate installed on the frame and located between the first conveying mechanism and the second conveying mechanism, a lighting lamp arranged below the support plate, a visual detection probe installed on the frame and located above the support plate, and a positioning component located on one side of the visual detection probe, the shifting mechanism shifts the rows of buckets on the first conveying mechanism to the support plate, the positioning component clamps each bucket so that the bucket moves to the bottom of the visual detection probe to complete the detection, and the shifting mechanism shifts another group of buckets after being reset, and the previous group of buckets moves to the second conveying mechanism under the push of the group of buckets to complete an action cycle.

[0005] In another embodiment, the shifting mechanism includes a swing arm with one end rotatably connected to the frame, a shifting rod connected to the other end of the swing arm and arranged along the front-to-back direction, and a shifting telescopic member with one end rotatably connected to the frame and the other end rotatably connected to the middle part of the swing arm.

[0006] In another embodiment, the telescopic member is a pneumatic cylinder or an oil cylinder.

[0007] In another embodiment, the positioning assembly includes a support rod fixed on the frame, a positioning telescopic part connected to the lower end of the support rod, and a clamping claw arranged on the positioning telescopic part. The positioning telescopic part is a double-piston rod air cylinder or oil cylinder, and the clamping claws are respectively arranged at both ends of the piston rod. When the piston rods retract toward each other, the clamping claws move closer.

[0008] In another embodiment, a first guide plate is provided on the outer side of the first conveying mechanism.

[0009] In another embodiment, a second guide plate is provided on the outer side of the second conveying mechanism.

[0010] In another embodiment, the support plate is made of FRP plate.

[0011] Due to the application of the above technical scheme, the utility model has the following advantages compared with the prior art: the utility model uses rows of visual detection probes to simultaneously detect foreign objects in a whole row of buckets, which can extend the single detection time and ensure the detection rate, while also reducing the overall detection time and improving production efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 This is a schematic diagram of the present invention when no water bucket enters the detection area;

[0013] Figure 2 This is a schematic diagram of the utility model when the water bucket enters the detection area. DETAILED DESCRIPTION

[0014] The utility model is further described below in conjunction with the embodiments shown in the accompanying drawings.

[0015] like Figure 1-2 As shown, the foreign body visual detection device for the drinking water filling production line includes a frame 0, a first conveying mechanism 5 and a second conveying mechanism 2 installed on the frame 0 for conveying in the front-to-back direction, a shifting mechanism 3, and a foreign body detection mechanism 4 arranged between the first conveying mechanism 5 and the second conveying mechanism 2 in the front-to-back direction. The foreign body detection mechanism 4 includes a support plate 41 installed on the frame 0 and located between the first conveying mechanism 5 and the second conveying mechanism 2, a lighting lamp 42 arranged below the support plate 41, a visual detection probe 43 installed on the frame 0 and located above the support plate, and a positioning component 44 located on one side of the visual detection probe. The shifting mechanism 3 shifts the rows of buckets 1 on the first conveying mechanism 5 to the support plate, the positioning component 44 clamps each bucket so that the bucket moves to the bottom of the visual detection probe 43 to complete the detection, and the shifting mechanism 3 is reset and shifts another group of buckets 1. The previous group of buckets moves to the second conveying mechanism 2 under the push of the group of buckets 1 to complete an action cycle.

[0016] The shifting mechanism 3 includes a swing arm 31 with one end rotatably connected to the frame 0, a shifting rod 32 connected to the other end of the swing arm 31 and arranged in the front-back direction, and a shifting telescopic member 33 with one end rotatably connected to the frame 0 and the other end rotatably connected to the middle of the swing arm. The shifting telescopic member 33 is a pneumatic cylinder or an oil cylinder.

[0017] The positioning assembly 44 includes a support rod 441 fixed on the frame 0, a positioning telescopic member 442 connected to the lower end of the support rod, and a clamping claw 443 arranged on the positioning telescopic member 442. The positioning telescopic member 442 is a double-piston rod air cylinder or oil cylinder, and the clamping claws 443 are respectively arranged at both ends of the piston rod. When the piston rods retract toward each other, the clamping claws 443 move closer.

[0018] A first guide plate 11 is provided on the outer side of the first conveying mechanism 5. A second guide plate 21 is provided on the outer side of the second conveying mechanism 2. The support plate is made of FRP plate, which is corrosion-resistant and has good diffuse reflection effect, and can evenly polish the bottom of the bucket.

[0019] The above embodiments are only for illustrating the technical concept and features of the utility model, and their purpose is to enable people familiar with the technology to understand the content of the utility model and implement it accordingly, and they cannot be used to limit the protection scope of the utility model. Any equivalent changes or modifications made according to the spirit of the utility model should be included in the protection scope of the utility model.

Claims

1. A foreign body visual detection device for a drinking water filling production line, comprising a frame, a first conveying mechanism and a second conveying mechanism installed on the frame and conveying in the front-to-back direction, a shifting mechanism, and a foreign body detection mechanism arranged between the first conveying mechanism and the second conveying mechanism in the front-to-back direction, characterized in that: The foreign object detection mechanism includes a support plate installed on the frame and located between the first conveying mechanism and the second conveying mechanism, a lighting lamp arranged below the support plate, a visual detection probe installed on the frame and located above the support plate, and a positioning assembly located on one side of the visual detection probe. The shifting mechanism shifts the rows of buckets on the first conveying mechanism to the support plate, the positioning assembly clamps each bucket so that the bucket moves to the bottom of the visual detection probe to complete the detection, and the shifting mechanism shifts another group of buckets after being reset. The previous group of buckets moves to the second conveying mechanism under the push of this group of buckets to complete an action cycle.

2. The foreign body visual detection device for drinking water filling production line according to claim 1 is characterized by: The shifting mechanism includes a swing arm with one end rotatably connected to the frame, a shifting rod connected to the other end of the swing arm and arranged along the front-to-back direction, and a shifting telescopic member with one end rotatably connected to the frame and the other end rotatably connected to the middle part of the swing arm.

3. The foreign body visual detection device for drinking water filling production line according to claim 2 is characterized by: The telescopic member is a pneumatic cylinder or an oil cylinder.

4. The foreign body visual detection device for drinking water filling production line according to claim 1 is characterized by: The positioning assembly includes a support rod fixed on the frame, a positioning telescopic part connected to the lower end of the support rod, and a clamping claw arranged on the positioning telescopic part. The positioning telescopic part is a double-piston rod air cylinder or oil cylinder. The clamping claws are respectively arranged at both ends of the piston rod. When the piston rods retract toward each other, the clamping claws move closer.

5. The foreign body visual detection device for drinking water filling production line according to claim 1 is characterized by: A first guide plate is disposed on the outer side of the first conveying mechanism.

6. The foreign body visual detection device for drinking water filling production line according to claim 1 is characterized by: A second guide plate is provided on the outer side of the second conveying mechanism.

7. The foreign body visual detection device for drinking water filling production line according to claim 1 is characterized by: The support plate is made of FRP plate.

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