CN212748007U

CN212748007U - Weighing equipment

Info

Publication number: CN212748007U
Application number: CN202021902412.1U
Authority: CN
Inventors: 董争武; 黎勇; 阳斌
Original assignee: Zhuhai Bojay Electronics Co Ltd
Current assignee: Zhuhai Bojay Electronics Co Ltd
Priority date: 2020-09-03
Filing date: 2020-09-03
Publication date: 2021-03-19
Anticipated expiration: 2030-09-03

Abstract

The utility model aims at providing a weighing-appliance that compatibility is strong, artifical low in labor strength, work efficiency is high and the product appearance influences for a short time. The utility model discloses a frame, electronic scale, anchor clamps and vision subassembly, the electronic scale with the vision subassembly is all fixed in the frame, anchor clamps are fixed on the working part of electronic scale, the vision subassembly with the anchor clamps cooperation, be equipped with a plurality of stoppers on the anchor clamps, be equipped with the standing groove on the lateral wall of stopper. The utility model discloses be applied to the technical field of weighing-appliance.

Description

Weighing equipment

Technical Field

The utility model discloses be applied to the technical field of weighing-appliance.

Background

The product needs to be weighed in the production process to ensure that the quality of the product meets the delivery requirement, and meanwhile, the bar code scanning of the product and the observation of the surface cleanliness are required to be carried out. Traditional detection mode is placed the product by the manual work and weighs on the electronic scale, whether accords with according to weight and selects separately, and the rethread human eye carries out the inspection of character on the product packaging and sweeps a yard identification information through sweeping a yard rifle, and is inefficient, and the operator appears visual fatigue easily after the long-time inspection, influences the degree of accuracy of inspection. In order to protect the neatness and the attractiveness of packaging, a layer of flexible plastic film is sealed on the packaging of a product to be used as protection, the side wall of a positioning structure of a conventional product clamp is generally a flat surface, and the plastic film can be extruded during clamping to deform the film, so that the appearance of the product packaging is influenced.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that overcome prior art not enough, provide a weighing-appliance that compatibility is strong, artifical low in labor strength, work efficiency is high and the influence of product appearance is little.

The utility model adopts the technical proposal that: the utility model discloses a frame, electronic scale, anchor clamps and vision subassembly, the electronic scale with the vision subassembly is all fixed in the frame, anchor clamps are fixed on the working part of electronic scale, the vision subassembly with the anchor clamps cooperation, the edge of anchor clamps is equipped with a plurality of stoppers, be equipped with the standing groove on the lateral wall of stopper.

According to the scheme, the frame is a supporting structure. And weighing the product by the electronic scale, and feeding back weight data to an upper computer. Through setting up anchor clamps carry out spacing of product, guarantee can not remove at the in-process product of weighing, avoid influencing the result of weighing. The electronic scale and the visual assembly are matched to carry out product weighing, product appearance detection and bar code identification, so that the detection efficiency is improved, and the labor intensity of workers is reduced. The stopper carries on spacingly to the product edge, through the lateral wall setting of stopper the standing groove provides the accommodation space of film for the product that seals there is the film, carries on spacingly to the product simultaneously, prevents that the product from rocking.

Preferably, the vision assembly comprises a first industrial camera and a second industrial camera, the first industrial camera being located directly above the fixture, the second industrial camera being disposed to one side of the fixture.

It can be seen from the above-mentioned scheme that through with first industry camera setting is in directly over anchor clamps, and then the realization is shot the detection to product packaging's clean and tidy and outward appearance. And the second industrial camera shoots the bar code and the appearance of the product, and then performs bar code identification and appearance detection of the side end of the product.

It is further preferred that the vision assembly further comprises a broad area light source disposed above the fixture and cooperating with the first industrial camera and a local light source disposed to one side of the second industrial camera.

By above-mentioned scheme, carry out illuminating on product surface through setting up the light source on a large scale, and then improve the imaging effect of first industry camera improves the degree of accuracy that detects. Through setting up the bar code region of product is lighted to local light source, be convenient for the accurate bar code of discerning of second industry camera.

Still further preferred scheme is, articulated on the light source on a large scale are provided with the barn door, still be provided with spacing bolt on the light source on a large scale, be provided with on the barn door with spacing bolt complex arc spacing hole.

According to the scheme, the light barrier is arranged to limit the irradiation area of the large-range light source, so that the visual field of an operator is prevented from being influenced. The light barrier can adjust the shielding range by adopting a hinged connection mode, and the light barrier is fixed after being adjusted by the limiting bolt.

Still further preferred scheme is, the light source passes through adjusting part on a large scale and fixes in the frame, adjusting part includes mounting bracket and adjustable shelf, the mounting bracket with frame fixed connection, be provided with the regulation hole on the mounting bracket, the light source is fixed on a large scale on the adjustable shelf, the adjustable shelf pass through connecting bolt with regulation hole fixed connection, be provided with on the mounting bracket with the spacing groove of adjustable shelf looks adaptation.

According to the scheme, the height of the large-range light source is adjusted through the adjusting assembly, and further more lighting schemes are provided. Through setting up the spacing groove is right the adjustable shelf carries on spacingly, and then improves the adjustment accuracy of light source on a large scale.

According to a preferable scheme, the rack is further provided with a photoelectric sensor matched with a product to be detected.

According to the scheme, the photoelectric sensor is used for detecting whether products are loaded or not through setting, and the situation that no products work is avoided.

Drawings

Fig. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic perspective view of the testing part of the present invention;

FIG. 3 is a schematic perspective view of the adjustment assembly;

fig. 4 is a schematic perspective view of the jig.

Detailed Description

As shown in fig. 1 to 4, in this embodiment, the utility model discloses a frame 1, electronic scale 2, anchor clamps 3 and vision subassembly, electronic scale 2 with vision subassembly all fixes in frame 1, anchor clamps 3 fix on the working member of electronic scale 2, the vision subassembly with anchor clamps 3 cooperate, the edge of anchor clamps 3 is equipped with a plurality of stoppers 4, be equipped with standing groove 5 on the lateral wall of stopper 4.

In the present embodiment, the vision assembly includes a first industrial camera 6 and a second industrial camera 7, the first industrial camera 6 is located directly above the jig 3, and the second industrial camera 7 is disposed at one side of the jig 3.

In this embodiment, the vision assembly further comprises a broad area light source 8 and a local light source 9, the broad area light source 8 being arranged above the fixture 3 and cooperating with the first industrial camera 6, the local light source 9 being arranged at a side of the second industrial camera 7.

In this embodiment, light source 8 on a large scale is articulated and is provided with barn door 10, still be provided with spacing bolt on light source 8 on a large scale, be provided with on barn door 10 with spacing bolt complex arc spacing hole 11. The local light source 9 is also hinged with a light barrier.

In this embodiment, light source 8 passes through adjusting part to be fixed on a large scale in frame 1, adjusting part includes mounting bracket 12 and adjustable shelf 13, mounting bracket 12 with 1 fixed connection of frame, be provided with the regulation hole on mounting bracket 12, light source 8 fixes on a large scale on adjustable shelf 13, adjustable shelf 13 pass through connecting bolt with regulation hole fixed connection, be provided with on mounting bracket 12 with the spacing groove 14 of adjustable shelf 13 looks adaptation.

In this embodiment, the rack 1 is further provided with a photoelectric sensor 15 matched with a product to be measured.

In this embodiment, the bottom of the frame 1 is provided with at least three universal wheels.

In this embodiment, the rack 1 is further provided with a code scanning gun matched with the product.

In this embodiment, the frame 1 is further provided with a display electrically connected to the electronic scale 2, the vision assembly and the code scanning gun.

The utility model discloses a theory of operation:

put into the product by the operator in anchor clamps 3, photoelectric sensor detects the product and puts into the back, electronic scale 2 visual component and sweep a yard rifle and start, weigh, outward appearance detection and sweep a yard discernment to the product to feed back product data and bar code information to the host computer simultaneously, be in simultaneously the display shows.

Claims

1. A weighing apparatus characterized by: the electronic scale comprises a rack (1), an electronic scale (2), a clamp (3) and a vision assembly, wherein the electronic scale (2) and the vision assembly are fixed on the rack (1), the clamp (3) is fixed on a working part of the electronic scale (2), the vision assembly is matched with the clamp (3), a plurality of limiting blocks (4) are arranged at the edge of the clamp (3), and a placing groove (5) is formed in the side wall of each limiting block (4).

2. A weighing apparatus as claimed in claim 1, wherein: the vision assembly comprises a first industrial camera (6) and a second industrial camera (7), the first industrial camera (6) being located directly above the fixture (3), the second industrial camera (7) being arranged at one side of the fixture (3).

3. A weighing apparatus as claimed in claim 2, wherein: the vision assembly further comprises a broad area light source (8) and a local light source (9), the broad area light source (8) being arranged above the fixture (3) and cooperating with the first industrial camera (6), the local light source (9) being arranged at one side of the second industrial camera (7).

4. A weighing apparatus as claimed in claim 3, wherein: articulated on light source (8) on a large scale be provided with barn door (10), still be provided with spacing bolt on light source (8) on a large scale, be provided with on barn door (10) with spacing bolt complex arc spacing hole (11).

5. A weighing apparatus as claimed in claim 3, wherein: light source (8) are fixed through adjusting part on a large scale on frame (1), adjusting part includes mounting bracket (12) and adjustable shelf (13), mounting bracket (12) with frame (1) fixed connection, be provided with the regulation hole on mounting bracket (12), light source (8) are fixed on a large scale on adjustable shelf (13), adjustable shelf (13) pass through connecting bolt with regulation hole fixed connection, be provided with on mounting bracket (12) with spacing groove (14) of adjustable shelf (13) looks adaptation.

6. A weighing apparatus as claimed in claim 1, wherein: and the frame (1) is also provided with a photoelectric sensor (15) matched with a product to be detected.