Multi-specification bottled material weight checking equipment

Abstract

The utility model discloses multi-specification bottled material weight checking equipment which comprises an electric cabinet, a material input conveying line, a material output conveying line, a weight checking scale, a defective material collecting frame, a first grabbing and releasing manipulator and a second grabbing and releasing manipulator, and a supporting base is arranged at the top end of the electric cabinet; the material input conveying line and the material output conveying line are arranged on the two sides of the electric cabinet respectively. The weight checking scale, the defective material collecting frame, the first grabbing and releasing mechanical arm and the second grabbing and releasing mechanical arm are arranged on the supporting base. The first grabbing and releasing mechanical arm and the second grabbing and releasing mechanical arm are arranged on the two sides of the checkweigher respectively. The material input conveying line, the material output conveying line, the checkweigher, the first grabbing and releasing mechanical arm and the second grabbing and releasing mechanical arm are electrically connected with the electric cabinet. According to the multi-standard bottled material weight checking device, the mechanical arm grabs products to the weight checking scale for static weighing, the weighing precision is higher, and the multi-standard bottled material weight checking device can be suitable for weighing various special-shaped bottled materials, materials which are discharged vertically, disordered, light in weight, high in weighing precision and the like.

Description

Technical Field

[0001] The utility model relates to a multi-standard bottled material weight checking device. Background Art

[0002] Conventional production checkweighing consists of an input conveyor line, a middle dynamic checkweighing unit and an output conveyor line. The middle dynamic checkweighing unit is flush with the conveyor line, and the product is weighed when it passes through the middle dynamic checkweighing unit along the conveyor line. This conventional belt conveyor is used as a transfer tool and the weighing method is relatively suitable for bagged products with certain incoming material rules, boxed products, and bottled products with large bottoms and regular incoming materials. However, it is not suitable for irregular incoming materials and upright and easy to tip over or special-shaped products, as well as products with high weighing accuracy. At present, these products can only be produced by manual weighing. Utility Model Content

[0003] The purpose of the utility model is to overcome the defects of the prior art and provide a multi-standard bottled material checkweighing equipment, which uses a manipulator to grab the product to the checkweigher for static weighing, has higher weighing accuracy, and can adapt to the weighing of various special-shaped bottles, upright discharge, disordered, light weight, high weighing accuracy and other materials.

[0004] The technical solution to achieve the above purpose is: a multi-standard bottled material check weight equipment, including an electric control box, a material input conveyor line, a material output conveyor line, a check weight scale, a defective material collection frame, a first pick-and-place manipulator and a second pick-and-place manipulator, wherein:

[0005] A support base is provided on the top of the electric control box;

[0006] The material input conveying line and the material output conveying line are arranged on both sides of the electric control box;

[0007] The check weighing scale, the defective material collection frame, the first grabbing and releasing manipulator and the second grabbing and releasing manipulator are respectively arranged on the support base, and the check weighing scale and the defective material collection frame are located in the middle of the support base one after the other; the first grabbing and releasing manipulator and the second grabbing and releasing manipulator are respectively arranged on both sides of the check weighing scale, and the first grabbing and releasing manipulator is located behind the material input conveyor line, and the second grabbing and releasing manipulator is located behind the material output conveyor line;

[0008] The material input conveying line, the material output conveying line, the check weighing scale, the first pick-and-place robot and the second pick-and-place robot are electrically connected to the electric control box respectively.

[0009] The above-mentioned multi-standard bottled material checkweighing equipment, wherein the checkweigher is located behind the adjacent ends of the material input conveyor line and the material output conveyor line.

[0010] In the above-mentioned multi-standard bottled material checkweighing equipment, the end effectors of the first pick-and-place robot and the second pick-and-place robot use pneumatic flexible grippers.

[0011] The utility model is a multi-standard bottled material checkweighing device, which uses a mechanical arm to grab the product and put it on the checkweigher for static weighing, with higher weighing accuracy. It can adapt to the weighing of various special-shaped bottles, upright discharge, disordered, light weight, high weighing accuracy and other materials. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 This is a three-dimensional structural diagram (main viewing direction) of the multi-standard bottled material checkweighing equipment of the utility model;

[0013] Figure 2 This is a three-dimensional structural diagram (rear view) of the multi-standard bottled material checkweighing equipment of the utility model. DETAILED DESCRIPTION

[0014] In order to enable those skilled in the art to better understand the technical solution of the utility model, the specific implementation method thereof is described in detail below in conjunction with the accompanying drawings:

[0015] See also Figure 1 and Figure 2 The best embodiment of the utility model is a multi-standard bottled material checkweighing equipment, including an electric control box 1, a material input conveyor line 2, a material output conveyor line 3, a checkweigher 4, a defective material collection frame 5, a first grab and release robot 6 and a second grab and release robot 7.

[0016] A support base 11 is provided at the top of the electric control box 1; the material input conveyor line 2 and the material output conveyor line 3 are respectively arranged on both sides of the electric control box 1; the check weighing scale 4, the defective material collection frame 5, the first grabbing and releasing manipulator 6 and the second grabbing and releasing manipulator 7 are respectively arranged on the support base 11, and the check weighing scale 4 and the defective material collection frame 5 are located in the middle of the support base 11 one after the other; the first grabbing and releasing manipulator 6 and the second grabbing and releasing manipulator 7 are respectively arranged on both sides of the check weighing scale 4, and the first grabbing and releasing manipulator 6 is located behind the material input conveyor line 2, and the second grabbing and releasing manipulator 7 is located behind the material output conveyor line 3; the check weighing scale 4 is located behind the adjacent ends of the material input conveyor line 2 and the material output conveyor line 3; the material input conveyor line 2, the material output conveyor line 3, the check weighing scale 4, the first grabbing and releasing manipulator 6 and the second grabbing and releasing manipulator 7 are respectively electrically connected to the electric control box 1. The end effectors of the first grabbing and releasing manipulator 6 and the second grabbing and releasing manipulator 7 adopt pneumatic flexible grippers.

[0017] The multi-standard bottled material checkweighing equipment of the utility model is as follows: when the product on the material input conveyor line 2 is in place, the electric control box 1 sends an action signal to the first material picking and placing robot 6, and the pneumatic flexible clamp on the first material picking and placing robot 6 grabs the product and places it on the checkweigher 4 for weight detection, and the checkweigher 4 feeds back the detected weight data to the electric control box 1, and the electric control box 1 determines whether the received weight data is consistent with the preset weight parameters. If it is consistent, the product is determined to be a product with qualified weight parameters, and then the electric control box 1 sends an action signal to the second material picking and placing robot 7, and the pneumatic flexible clamp on the second material picking and placing robot 7 grabs the product and places it on the material input conveyor line 3, and the product is output by the material output conveyor line 3 to enter the next process; if it is inconsistent, the product is determined to be a product with unqualified weight parameters, and the electric control box 1 sends an action signal to the second material picking and placing robot 7, and the pneumatic flexible clamp on the second material picking and placing robot 7 grabs the product and places it in the defective material collection box 5.

[0018] Whether the product on the material input conveyor line 2 is in place can be detected by the visual system of the first material picking and placing robot 6 to identify the product position coordinate information and posture information, or by the positioning sensor. For example, if the product is transported through the base positioning module, the positioning sensor can detect the position of the positioning module to know whether the product is in place.

[0019] The utility model is a multi-standard bottled material checkweighing equipment, which uses a material picking and placing machine robot (serial robot, parallel robot, module) to drive the end effector as a transfer tool to complete the transfer of products. The whole process is grabbing → placing → weighing → grabbing → placing. Compared with the traditional method of opening the distance through the front-end high-speed conveyor line → dynamic conveying checkweighing belt checkweighing → rear-end high-speed conveyor belt line output, it can include all products that the latter can adapt to, and can adapt to various production weighing activities that can only be completed manually at present, such as a variety of special-shaped bottles, upright discharging, disorder, light weight, high weighing accuracy, etc.

[0020] In summary, the multi-standard bottled material checkweighing equipment of the utility model uses a manipulator to grab the product to the checkweigher for static weighing, with higher weighing accuracy, and can adapt to the weighing of various special-shaped bottles, upright discharge, disordered, light weight, high weighing accuracy and other materials.

[0021] Those skilled in the art should recognize that the above embodiments are only used to illustrate the present invention, and are not intended to limit the present invention. As long as they are within the spirit of the present invention, any changes or modifications to the above embodiments will fall within the scope of the claims of the present invention.

Claims

1. A multi-standard bottled material check weight equipment, characterized in that: It includes an electric control box, a material input conveyor line, a material output conveyor line, a check weigher, a defective material collection frame, a first pick-and-place robot and a second pick-and-place robot, wherein: A support base is provided on the top of the electric control box; The material input conveying line and the material output conveying line are arranged on both sides of the electric control box; The check weighing scale, the defective material collection frame, the first grabbing and releasing manipulator and the second grabbing and releasing manipulator are respectively arranged on the support base, and the check weighing scale and the defective material collection frame are located in the middle of the support base one after the other; the first grabbing and releasing manipulator and the second grabbing and releasing manipulator are respectively arranged on both sides of the check weighing scale, and the first grabbing and releasing manipulator is located behind the material input conveyor line, and the second grabbing and releasing manipulator is located behind the material output conveyor line; The material input conveying line, the material output conveying line, the check weighing scale, the first pick-and-place robot and the second pick-and-place robot are electrically connected to the electric control box respectively.

2. The multi-standard bottled material check weight equipment according to claim 1 is characterized in that: The check weighing scale is located behind the adjacent ends of the material input conveying line and the material output conveying line.

3. The multi-standard bottled material check weight equipment according to claim 1 is characterized in that: The end effectors of the first pick-and-place robot and the second pick-and-place robot are pneumatic flexible grippers.

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