CN213855773U

CN213855773U - Visual inspection screening machine

Info

Publication number: CN213855773U
Application number: CN202022360381.8U
Authority: CN
Inventors: 代祖辉
Original assignee: Dongguan Kebisheng Intelligent Technology Equipment Co ltd
Current assignee: Dongguan Kebisheng Intelligent Technology Equipment Co ltd
Priority date: 2020-10-21
Filing date: 2020-10-21
Publication date: 2021-08-03
Anticipated expiration: 2030-10-21

Abstract

The utility model discloses a visual inspection screening machine, which comprises a frame, a feeding mechanism arranged on one side of the frame, a feeding mechanism connected with the feeding mechanism on one side of the feeding mechanism, and a detection mechanism arranged above the feeding mechanism; the screening mechanism is arranged on one side of the feeding mechanism, and the tail end of the feeding mechanism is connected with a material receiving mechanism; and the control assembly is arranged on the rack and is respectively and electrically connected with the detection mechanism and the screening mechanism. According to the utility model discloses a visual detection sieve separator, feed mechanism can arrange the part on the feeding mechanism evenly, and the part moves on the feeding mechanism, and through the detection mechanism top, detection mechanism carries out visual detection to the part, and the part that fails is handled by the screening mechanism, gets into the receiving agencies, and the part that passes continues to move on the transport mechanism; the automatic screening and detection of the products are realized through the machine, a large amount of human resources are saved, and the screening efficiency of long-time work is ensured.

Description

Visual inspection screening machine

Technical Field

The utility model relates to a material letter sorting equipment technical field, in particular to visual detection sieve separator.

Background

In the industrial production process, a plurality of fine part products can be produced, and the products can be delivered only after quality inspection and checking are passed, while in the traditional method, workers are usually adopted to manually inspect and sort the products, so that a large amount of human resources are consumed, and the efficiency is low; because the part is tiny and quantity is huge, the staff person need keep the concentrated power of high strength constantly when choosing by hand, but along with the increase of time, staff's tired degree increases, can not keep work efficiency for a long time.

SUMMERY OF THE UTILITY MODEL

The utility model discloses aim at solving at least "artifical inspection and letter sorting that exists among the prior art and consume a large amount of manpower resources, the technical problem of inefficiency" and "the staff is difficult to keep work efficiency for a long time". Therefore, the utility model provides a visual detection sieve separator can be to whether reaching the check of tiny part automatic check and eliminate the defective products, and the human resource is practiced thrift to the high efficiency.

According to some embodiments of the utility model, the visual inspection screening machine comprises a frame, a feeding mechanism is arranged on one side of the frame, one side of the feeding mechanism is connected with a feeding mechanism, and a detection mechanism is arranged above the feeding mechanism; the screening mechanism is arranged on one side of the feeding mechanism, and the tail end of the feeding mechanism is connected with a material receiving mechanism; and the control assembly is arranged on the rack and is respectively and electrically connected with the detection mechanism and the screening mechanism.

According to some embodiments of the utility model, feeding mechanism includes a conveyer belt and drive a conveyer belt pivoted actuating mechanism, one side of conveyer belt with feed mechanism connects, the opposite side with receiving agencies connects.

According to some embodiments of the utility model, the detection mechanism includes a CCD detecting element, CCD detecting element set up in the top of conveyer belt.

According to some embodiments of the utility model, screening mechanism includes the wind channel pipeline, the wind channel pipeline set up in one side of CCD detecting element, the export of wind channel pipeline is aimed at the conveyer belt.

According to some embodiments of the utility model, an air pump set up in frame one side, with the wind channel pipeline intercommunication.

According to some embodiments of the utility model, the wind channel pipeline offside is provided with the charging conduit, the conveyer belt is located the charging conduit with between the wind channel pipeline, the charging conduit connect in one side of conveyer belt.

According to some embodiments of the utility model, feed mechanism includes the vibration dish, vibration dish bottom is provided with and is used for lining up the vibration dish discharge gate with the support frame of conveyer belt.

According to some embodiments of the utility model, receiving agencies is including the case and the spout that gathers materials of gathering materials, the spout that gathers materials with conveyer belt end-to-end connection, the case that gathers materials set up in the bottom of spout that gathers materials.

According to some embodiments of the utility model, the control assembly includes control cabinet and status indicator lamp, the status indicator lamp with the control cabinet electricity is connected.

According to some embodiments of the utility model, be provided with emergency stop button and safety lock under the status indicator lamp.

According to the utility model discloses a visual detection sieve separator of some embodiments has following beneficial effect at least: the feeding mechanism can evenly arrange the parts on the feeding mechanism, the parts move on the feeding mechanism, the parts pass through the upper part of the detection mechanism, the detection mechanism carries out visual detection on the parts, the parts which fail to pass through are processed by the screening mechanism and enter the receiving mechanism, and the parts which pass through continue to move on the conveying mechanism; the automatic screening and detection of the products are realized through the machine, a large amount of human resources are saved, and the screening efficiency of long-time work is ensured.

Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.

Drawings

The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:

fig. 1 is a first view of a vision inspection screening machine according to an embodiment of the present invention;

fig. 2 is a second view of the vision inspection screening machine according to the embodiment of the present invention;

FIG. 3 is an enlarged view of portion A of FIG. 2;

fig. 4 is an enlarged schematic view of part B of fig. 2.

Reference numerals:

the device comprises a frame 1, a feeding mechanism 100, a vibrating disc 110, a discharge hole 111, a support frame 120, a feeding mechanism 200, a conveying belt 210, a driving mechanism 220, a detection mechanism 300, a CCD detection unit 310, an air duct 410, an air pump 420, a charging chute 430, a discharging chute, a conveying belt, a detection mechanism 220, a detection mechanism 300, a CCD detection unit 310, an air duct,

The receiving mechanism 500, the collecting chute 510, the collecting box 520, the control assembly 600, the console 610, the status indicator lamp 620, the emergency stop button 630 and the safety lock 640.

Detailed Description

Reference will now be made in detail to the embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, it should be understood that the orientation or positional relationship referred to in the description of the orientation, such as the upper, lower, front, rear, left, right, top, bottom, etc., is the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore, should not be construed as limiting the present invention.

In the description of the present invention, a plurality of means are one or more, a plurality of means are two or more, and the terms greater than, less than, exceeding, etc. are understood as not including the number, and the terms greater than, less than, within, etc. are understood as including the number. If the first and second are described for the purpose of distinguishing technical features, they are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.

In the description of the present invention, unless there is an explicit limitation, the words such as setting, installation, connection, etc. should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above words in combination with the specific contents of the technical solution.

A visual inspection screening machine according to an embodiment of the present invention is described below with reference to fig. 1 to 4.

As shown in fig. 1-4, the visual inspection screening machine includes a feeding mechanism 100, a feeding mechanism 200, a detecting mechanism 300, a screening mechanism, a receiving mechanism 500, and a control assembly 600.

The staff puts the part in feed mechanism 100 in unison, and feed mechanism 100 can arrange scattered part in order to send the part into feeding mechanism 200. The part gets into feeding mechanism 200 from feed mechanism 100 in, the part is carried on feeding mechanism 200, detection mechanism 300 sets up in feeding mechanism 200's top, when the part removes and when passing through detection mechanism 300 on feeding mechanism 200, detection mechanism 300 detects the part and judges whether the part passes through control assembly 600, the part that does not pass through can be rejected by the screening mechanism who is located detection mechanism 300 next station after passing through detection mechanism 300 to the part that passes through, and the part that passes through will continue to move on feeding mechanism 200, transport receiving mechanism 500 department finally, accomplish the arrangement and the screening of part.

The control assembly 600 is electrically connected with the detection mechanism 300 and the screening mechanism, and the working personnel can set the working states of the detection mechanism 300 and the screening mechanism through the control assembly 600. In practical use, the detection method of the detection mechanism 300 can be set according to different parts, so that the detection mechanism 300 can be applied to detection of various kinds of fine parts.

In some embodiments of the present invention, as shown in fig. 1-3, in particular, the feeding mechanism 200 includes a belt 210 and a driving mechanism 220 for driving the belt 210 to rotate, the belt 210 is conveyed by a belt, and the movement of the part is driven by static friction between the part and the belt. Because the utility model discloses the used fine part of transportation, and the fine part quality itself is less, is difficult to rely on the weight of self to stably fix on conveyer belt 210, if the friction dynamics that the conveyer belt 210 surface provided is not enough, leads to the part to skid easily on conveyer belt 210; by adopting the belt transmission, the situation that the position of the part on the conveyor belt 210 is changed due to the fact that the rotating speed of the conveyor belt 210 is too high and the static friction force is changed into the dynamic friction force can be avoided.

The end of the conveyor belt 210 is connected with the receiving mechanism 500, and in the process that the parts enter the conveyor belt 210 from the feeding mechanism 100 and then enter the receiving mechanism 500 from the conveyor belt 210, the detection mechanism 300 and the screening mechanism complete the operation flow of detecting and eliminating defective products.

It should be understood that the belt conveying is not the only implementation manner of the conveying belt 210, and in other embodiments, a layer of anti-slip rubber may be wrapped on the outer surface of the conveying belt 210, where the anti-slip rubber has the characteristics of good toughness, excellent anti-slip effect, excellent anti-seismic performance, and the like, so that the parts are not displaced due to the vibration of the equipment when being transported on the conveying belt 210, and the anti-slip effect of the anti-slip rubber can firmly fix the fine parts on the surface of the conveying belt 210. The utility model discloses to structure and the material of conveyer belt 210 not uniform and describe repeatedly, should understand, do not deviating from the utility model discloses under the prerequisite of basic concept, conveyer belt 210's structure and the nimble transform of material all should be regarded as being in the utility model discloses within the scope of protection of injecing.

In some embodiments of the utility model, as shown in fig. 1 and fig. 2, detection mechanism 300 includes a CCD detecting element 310, CCD detecting element 310 sets up directly over the conveyer belt 210 area face, in this embodiment, CCD detecting element 310 quantity is a set of, detects a face of part, there is the flaw when the part, after being judged as the defective products by detection mechanism 300, detection mechanism 300's testing result feeds back control assembly 600, control assembly 600 control screening mechanism rejects the part of defective products.

It should be understood that the number of the CCD detecting units 310 is not the only implementation, in other embodiments, a plurality of sets of the CCD detecting units 310 may be added according to different parts, so as to respectively detect different surfaces of the parts, and the number of the CCD detecting units 310 of the detecting mechanism 300 is increased or decreased according to the actual use requirement. The utility model discloses not redundant in quantity to CCD detecting element 310, should understand, does not deviate from the utility model discloses under the prerequisite of basic concept, CCD detecting element 310's the nimble transform in quantity all should be regarded as being in the utility model discloses within the scope of protection of injecing.

In some embodiments of the utility model, as shown in fig. 2 and 4, specifically, screening mechanism includes air duct pipeline 410, air duct pipeline 410 sets up in one side of CCD detecting element 310, the part passes through detecting mechanism 300 on conveyer belt 210 earlier promptly, then passes through screening mechanism, reject the part that fails by screening mechanism, in this embodiment, adopt air duct pipeline 410 to aim at the surface of conveyer belt 210, when the part that fails through air duct pipeline 410, air duct pipeline 410's wind can blow the part off from conveyer belt 210 to realize the screening of part. In order to ensure that the failed parts can be blown away by the airflow in the air duct 410, the diameter of the air duct 410 is a small diameter pipe, so that the airflow sprayed out of the air duct 410 is faster, and the parts can be removed from the conveyor belt 210 under the blowing of the airflow.

In some embodiments of the present invention, as shown in fig. 1, specifically, in order to provide the air flow for the air duct 410, one side of the frame 1 is provided with an air pump 420, the air pump 420 is communicated with the air duct 410, the air pump 420 adopts a quantitative air pump 420, the flow rate can satisfy the requirement of blowing the parts on the conveyor belt 210, the air pump 420 can select the position to be set according to the actual situation, and can be around the frame 1, or the left and right sides of the frame 1.

It should be understood that the air pump 420 is not limited to the quantitative air pump 420, and in other embodiments, the air pump 420 with a variable flow rate may be used, and the flow rate may be selected to blow the parts according to the mass of different parts, so that the application range of the apparatus is wider. The utility model discloses differ one the type of air pump 420 and describe repeatedly, should understand, do not deviating from the utility model discloses under the prerequisite of basic concept, the nimble transform of type of air pump 420 all should be regarded as being in the utility model discloses within the scope of protection of injecing.

In some embodiments of the present invention, specifically, as shown in fig. 1 and fig. 2, in order to efficiently collect the failed parts, a blanking chute 430 is disposed on the opposite side of the air duct 410, the conveyor belt 210 is located between the blanking chute 430 and the air duct 410, the blanking chute 430 is connected to one side of the conveyor belt 210, the blanking chute 430 is fixedly connected to the side of the feeding mechanism 200, when the parts are blown by the screening mechanism, the friction force between the parts and the conveyor belt 210 is changed from static friction force to dynamic friction force, and the parts move in the direction perpendicular to the moving direction of the conveyor belt 210; the chute 430 is arranged in the sliding direction of the parts, and the parts fall into the chute 430 along the moving direction. The charging chute 430 in the embodiment adopts the front and rear through holes, and the periphery of the charging chute 430 is sealed, so that the parts can be prevented from being separated from the charging chute 430 and falling to the ground in the falling process.

It should be understood that the barrel-type chute 430 is not the only embodiment, and in other embodiments, the trough-type chute 430 can be used to receive parts, and the trough-type chute 430 is low in cost and convenient to maintain. The utility model discloses differ a perk to charging conduit 430's structure, should understand, do not deviating from the utility model discloses under the prerequisite of basic concept, charging conduit 430's the nimble transform of structure all should be regarded as being in the utility model discloses within the scope of protection of injecing.

In some embodiments of the present invention, specifically, as shown in fig. 1 and fig. 2, in order to arrange the parts in order and enter the feeding mechanism 200, the feeding mechanism 100 includes a vibrating disk 110, and a supporting frame 120 for aligning the discharge port 111 of the vibrating disk 110 with the conveying belt 210 is disposed at the bottom of the vibrating disk 110. The part is put into the vibration dish 110, and the discharge gate 111 of vibration dish 110 aligns with the conveyer belt 210 of feeding mechanism 200, and the vibration dish 110 sets up on support frame 120, and support frame 120 and frame 1 separation set can change the position of vibration dish 110 through the position of adjusting support frame 120 to the position of fine setting vibration dish 110 is convenient for correct the relative position of discharge gate 111 and conveyer belt 210.

It should be understood that the adjustment of the position of the vibration plate 110 by the supporting frame 120 is not the only implementation, and in other embodiments, a screw-driven moving platform may be used, the vibration plate 110 is fixedly disposed on the moving platform, the moving platform is electrically connected to the control assembly 600, and the horizontal movement and the vertical movement of the moving platform are controlled by the control assembly 600. The utility model discloses not lasting again to removing the structure of vibration dish 110, should understand, not deviating from the utility model discloses under the prerequisite of basic concept, the nimble transform of structural style of removing vibration dish 110 all should be regarded as being in the utility model discloses within the scope of protection of injecing.

In some embodiments of the present invention, as shown in fig. 1 and 2, in particular, in order to collect well-defined parts neatly and prevent the parts from scattering around after the end of the conveyor belt 210 is transported, the receiving mechanism 500 is disposed at the end of the conveyor belt 210 for collecting well-defined parts. The receiving mechanism 500 includes a collecting box 520 and a collecting chute 510, the collecting chute 510 is connected to the end of the conveyor belt 210, and the collecting box 520 is disposed at the bottom of the collecting chute 510. The aggregate chute 510 is of the same specification as the chute 430 to reduce equipment manufacturing cost, the aggregate chute 510 is inclined downward, the collection box 520 is located below the end of the aggregate chute 510, and the parts enter the aggregate chute 510, slide under the action of gravity, and fall into the collection box 520.

In some embodiments of the present invention, as shown in fig. 1 and 2, specifically, the control assembly 600 includes a console 610 and a status indicator 620, the console 610 is a computer for collecting and processing information, and the operator can adjust various parameters of the device by looking at the computer, and set different transmission speeds, detection methods, air pump flow rates, etc. according to different parts. The status indicator lamp 620 can display three working states, and when the working state of the monitoring equipment is monitored by workers, the working state of each equipment can be known only by observing the status indicator lamp 620, so that the processing is rapidly carried out.

In some embodiments of the present invention, specifically, as shown in fig. 1 and fig. 2, in order to avoid errors occurring in the operation process of the equipment, an emergency stop mechanism needs to be provided, an emergency stop button 630 and a safety lock 640 are provided below the status indicator lamp 620, and when an operation error of the equipment is found, a worker can directly press the emergency stop button 630 to stop the operation of the equipment; when the equipment is not needed to be used at ordinary times, the key of the safety lock 640 is pulled out, so that the equipment is powered off, and the safety is higher.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an illustrative embodiment," "an example," "a specific example," or "some examples" or the like mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

While embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.

Claims

1. A visual inspection screening machine comprises a frame (1); the device is characterized in that a feeding mechanism (100) is arranged on one side of the rack (1), one side of the feeding mechanism (100) is connected with a feeding mechanism (200), and a detection mechanism (300) is arranged above the feeding mechanism (200);

the screening mechanism is arranged on one side of the feeding mechanism (200), and the tail end of the feeding mechanism (200) is connected with a material receiving mechanism (500); and the control assembly (600) is arranged on the rack (1) and is respectively electrically connected with the detection mechanism (300) and the screening mechanism.

2. The visual inspection screening machine of claim 1, wherein the feeding mechanism (200) includes a conveyor belt (210) and a driving mechanism (220) for driving the conveyor belt (210) to rotate, and one side of the conveyor belt (210) is connected to the feeding mechanism (100) and the other side is connected to the receiving mechanism (500).

3. The visual inspection screening machine of claim 2, wherein the inspection mechanism (300) includes a CCD inspection unit (310), the CCD inspection unit (310) being disposed above the conveyor belt (210).

4. The visual inspection screening machine of claim 3, wherein the screening mechanism includes an air duct (410), the air duct (410) being disposed at a side of the CCD detection unit (310), an outlet of the air duct (410) being aligned with the conveyor belt (210).

5. The visual inspection screening machine of claim 4, wherein an air pump (420) is disposed at one side of the frame (1) and is communicated with the air duct (410).

6. The visual inspection screening machine of claim 4, wherein a chute (430) is provided at an opposite side of the air duct (410), the conveyor belt (210) is located between the chute (430) and the air duct (410), and the chute (430) is connected to one side of the conveyor belt (210).

7. The visual inspection screening machine of any one of claims 2-6, wherein the feeding mechanism (100) comprises a vibrating tray (110), and a support frame (120) for aligning a discharge port (111) of the vibrating tray (110) with the conveyor belt (210) is arranged at the bottom of the vibrating tray (110).

8. The visual inspection screening machine of claim 7, wherein the receiving mechanism (500) includes a collection box (520) and a collection chute (510), the collection chute (510) is connected to the end of the conveyor belt (210), and the collection box (520) is disposed at the bottom of the collection chute (510).

9. The visual inspection screening machine of claim 8, wherein the control assembly (600) includes a console (610) and a status indicator light (620), the status indicator light (620) being electrically connected to the console (610).

10. The visual inspection screening machine of claim 9, wherein an emergency stop button (630) and a safety lock (640) are disposed under the status indicator light (620).