CN221017451U

CN221017451U - Novel longmen letter sorting mechanism

Info

Publication number: CN221017451U
Application number: CN202322055492.1U
Authority: CN
Inventors: 罗振快; 陈辉
Original assignee: Fujian Ars Robot Engineering Technology Co ltd
Current assignee: Fujian Ars Robot Engineering Technology Co ltd
Priority date: 2023-08-02
Filing date: 2023-08-02
Publication date: 2024-05-28
Anticipated expiration: 2033-08-02

Abstract

The utility model relates to the technical field of sorting mechanisms, in particular to a novel gantry sorting mechanism, which comprises a conveying line, wherein a material distributing component, a dust removing component and a visual detection component are sequentially arranged on the conveying line from a feeding end to a discharging end; the visual detection assembly comprises a shell, the shell stretches across the conveying line, an opening is formed in the bottom of the shell, which is located above the conveying line, an installation rod is connected between the side walls of the inner cavity of the shell, two groups of visual detection cameras are installed on the installation rod, the visual detection cameras are located above the opening and face the opening, the wood board can be separated through the material separation assembly before detection, dust and other impurities on the surface of the wood are sucked through the dust removal assembly, the surface of the wood board is detected and marked through the visual detection cameras in the visual detection assembly, NG and OK pieces are placed at the discharge end of the conveying line in a classified mode manually, and labor intensity of personnel is reduced.

Description

Novel longmen letter sorting mechanism

Technical Field

The utility model relates to the technical field of sorting mechanisms, in particular to a novel gantry sorting mechanism.

Background

In the woodworking industry, the board surface yield needs to be sorted in the earlier stage of board processing, and the board surface after treatment is guaranteed to be free of scratches, pits and sarcomas.

The existing operation mostly adopts manual identification, the labor intensity is high, defective products often appear during identification and flow into good products, and the products become scrapped products after being processed. To this end, we provide a new gantry sorting mechanism to solve the above problems.

Disclosure of utility model

The utility model aims to provide a novel gantry sorting mechanism for solving the technical problems.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the novel gantry sorting mechanism comprises a conveying line, wherein a material distributing assembly, a dust removing assembly and a visual detection assembly are sequentially arranged on the conveying line from a feeding end to a discharging end;

The visual inspection assembly comprises a shell, the shell stretches across on the conveying line, an opening is formed in the bottom of the shell above the conveying line, a mounting rod is connected between the side walls of the inner cavity of the shell, two groups of visual inspection cameras are mounted on the mounting rod, and the visual inspection cameras are located above the opening and face the opening.

Preferably, a plurality of groups of exhaust fans are arranged on two opposite side walls of the shell.

Preferably, the visual inspection camera is in sliding connection with the mounting rod.

Preferably, the material distribution assembly comprises two groups of sliding rails, the two groups of sliding rails are symmetrically arranged at the top of the side edge of the conveying line, the sliding connection of the sliding rails is provided with mounting blocks, two groups of mounting blocks are connected with a fixing rod, two groups of material distribution blocks are mounted on the fixing rod, a distance is arranged between the material distribution blocks and the upper surface of the conveying line, and the material distribution blocks are in sliding connection with the fixing rod.

Preferably, the dust removal assembly comprises two groups of reciprocating type air blowing dust removal assemblies and dust collection assemblies which are all spanned on the conveying line, the dust collection assembly is positioned between the two groups of reciprocating type air blowing dust removal assemblies, and air nozzles of the two groups of reciprocating type air blowing dust removal assemblies face the dust collection assembly.

Preferably, the conveying line comprises a feeding conveying line and a discharging conveying line which are connected with each other, a meter counter is arranged on the feeding conveying line, and the material distributing assembly, the dust removing assembly and the visual detection assembly are all arranged on the feeding conveying line.

Compared with the prior art, the utility model has the beneficial effects that:

According to the utility model, the conveying line, the material distribution assembly, the dust removal assembly and the visual detection assembly are arranged, so that the wood board can be separated through the material distribution assembly before detection, then dust and other impurities on the surface of the wood board are absorbed through the dust removal assembly, then the surface of the wood board is detected and marked through the visual detection camera in the visual detection assembly, and then NG and OK pieces are manually placed at the discharge end of the conveying line in a classified manner, so that the labor intensity of personnel is reduced.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed for the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic top view of the present utility model;

FIG. 3 is a schematic view of a dispensing assembly according to the present utility model;

FIG. 4 is a schematic diagram of a visual inspection assembly according to the present utility model;

FIG. 5 is a schematic cross-sectional view of a visual inspection assembly of the present utility model;

FIG. 6 is a schematic view of an angle of the reciprocating blow dust assembly of the present utility model;

FIG. 7 is another angular schematic view of a reciprocating blow dust assembly of the present utility model;

Fig. 8 is an enlarged schematic view of the structure at a in fig. 6.

In the drawings, the list of components represented by the various numbers is as follows:

1. A conveying line; 11. a feeding conveying line; 12. a blanking conveying line; 2. a material distribution component; 21. a slide rail; 22. a mounting block; 23. a fixed rod; 24. a distributor block; 3. a dust removal assembly; 31. a reciprocating type blowing dust removing component; 311. a driving motor; 312. a first mount; 313. a reciprocating drive mechanism; 3131. a connecting block; 3132. a fish-eye joint shaft; 314. a limiting mechanism; 3141. a limiting wheel; 3142. a limit groove; 315. a gas lance; 316. an air nozzle; 317. a fixed block; 32. a dust collection assembly; 4. a visual detection component; 41. a housing; 42. a mounting rod; 43. a visual inspection camera; 44. an exhaust fan.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-8, the present utility model provides a technical solution: the novel gantry sorting mechanism comprises a conveying line 1, wherein a material distributing assembly 2, a dust removing assembly 3 and a visual detection assembly 4 are sequentially arranged on the conveying line 1 from a feeding end to a discharging end;

The visual inspection assembly 4 comprises a shell 41, the shell 41 spans over the conveying line 1, an opening is formed in the bottom of the shell 41 above the conveying line 1, a mounting rod 42 is connected between the side walls of the inner cavity of the shell 41, two groups of visual inspection cameras 43 are mounted on the mounting rod 42, and the visual inspection cameras 43 are located above the opening and face the opening.

Specifically, the opposite side walls of the casing 41 are provided with a plurality of sets of exhaust fans 44.

Specifically, the visual inspection camera 43 is slidably connected to the mounting rod 42, and the position of the visual inspection camera can be adjusted, thereby adjusting the inspection position.

Specifically, the material distribution assembly 2 comprises two groups of sliding rails 21, the two groups of sliding rails 21 are symmetrically arranged at the top of the side edge of the conveying line 1, the sliding connection of the sliding rails 21 is provided with mounting blocks 22, a fixed rod 23 is connected between the two groups of mounting blocks 22, two groups of material distribution blocks 24 are arranged on the fixed rod 23, a distance is arranged between the material distribution blocks 24 and the upper surface of the conveying line 1, the material distribution blocks 24 are in sliding connection with the fixed rod 23, and the two groups of material distribution blocks can separate wood boards on the conveying line.

Specifically, the dust removal subassembly 3 is including two sets of reciprocating type dust removal subassembly 31 and the dust extraction subassembly 32 of blowing that all spanned on transfer chain 1, and dust extraction subassembly 32 is located between two sets of reciprocating type dust removal subassemblies 31 of blowing, and the air nozzle of two sets of reciprocating type dust removal subassemblies 31 of blowing all faces dust extraction subassembly 32, and reciprocating type dust removal subassembly of blowing blows the plank surface to blow the dust and then adsorb the dust through dust extraction subassembly.

Specifically, transfer chain 1 includes interconnect's material loading transfer chain 11 and unloading transfer chain 12, is provided with the meter rice ware on the material loading transfer chain 11, and feed divider subassembly 2, dust removal subassembly 3 and visual detection subassembly 4 all install on the material loading transfer chain, and the meter rice ware can guarantee the at the uniform velocity of material loading conveyer belt and carry to the guarantee detects the precision of shooing.

The reciprocating type blowing dust removal assembly 31 comprises a driving motor 311 and two groups of first installation seats 312, the output end of the driving motor 311 is connected with a reciprocating driving mechanism 313, the reciprocating driving mechanism 313 comprises a connecting block 3131, the output end of the driving motor 311 is fixedly connected with one end of the connecting block 3131, one end of the connecting block 3131 is rotatably connected with a fisheye joint shaft 3132 relative to the other end of the connecting block, the fisheye joint shaft 3132 is rotatably connected with a fixed block 317 through a pin shaft, and the driving motor rotates to drive the connecting block to rotate, so that the fixed block and an air ejector tube are driven to reciprocate back and forth through the fisheye joint shaft;

A limiting mechanism 314 is arranged on one side surface of each of the two groups of first mounting seats 312, the limiting mechanism 314 comprises two groups of limiting wheels 3141, the two groups of limiting wheels 3141 are rotationally connected to the side surface of the first mounting seat 312, limiting grooves 3142 are formed in the outer walls of the two groups of limiting wheels 3141, air ejector tubes 315 are arranged between the two groups of limiting grooves 3142, the limiting wheels can not only limit the air ejector tubes, but also reduce friction force through rotation, the limiting grooves can limit the air ejector tubes to prevent the air ejector tubes from falling off from the two groups of limiting wheels, an air ejector tube 315 is slidably connected between the two groups of limiting mechanisms 314, one side surface of each air ejector tube 315 is communicated with a plurality of groups of air ejector nozzles 316, one end of each air ejector tube 315, which is far away from one side surface of each air ejector nozzle 316, is fixedly connected with a fixed block 37, and the reciprocating driving mechanism 313 is connected with the fixed block 317; the suction assembly 312 includes a suction hood and a suction tube.

Embodiment one:

When the wood boards are detected, the wood boards to be detected are sequentially placed on the feeding conveying line 11, and then the wood boards are subjected to material distribution through the two groups of material distribution blocks 24, and the space between the material distribution blocks 24 and the upper surface of the conveying line 1 (the space is slightly larger than the thickness of the wood boards), so that the wood boards can be prevented from being stacked up and down when passing through;

then, the wood board passes through the reciprocating type blowing dust removal assembly 31, a driving motor 311 in the reciprocating type sucking dust removal assembly 31 drives a connecting block 3131 to rotate, so that a fisheye joint shaft 3132 and a fixing block 317 drive an air ejector 315 and an air ejector 316 to swing back and forth, the air ejector 316 is used for cleaning the surface of the wood board in an air jet manner, then the wood board enters a dust collection assembly 32, and the dust collection assembly 32 comprises a dust collection cover and a dust collection pipe, so that dust on the surface of the wood board is sucked away;

Then, the wood board enters the visual detection assembly 4 under the conveying of the feeding conveying line 11, the full-range detection is carried out on the surface of the wood board through the visual detection camera 43, the defects such as scratches, pits and sarcomas on the surface of the wood board are shot, the shot targets are converted into image signals, the image signals are transmitted to an image processing system connected with the visual detection camera 43, then the detection results are judged according to the information such as pixel distribution, brightness and color, the detection results of the wood board are marked in the image processing system, then the wood board enters the discharging conveying line 12 after the marking is finished, and NG and OK pieces are classified and placed manually according to the marking results on the system.

In the embodiment, the feeding conveying line 11 can be a conveying line with a meter, so that uniform speed conveying can be provided, and the accuracy of visual detection photographing is ensured;

In this embodiment, the visual inspection camera 43 and the image processing system thereof are both the disclosed prior art, and the present embodiment only uses them without improving their working principles, so their detailed working principles will not be described in detail.

In the description of the present utility model, it should be understood that the terms "coaxial," "bottom," "one end," "top," "middle," "another end," "upper," "one side," "top," "inner," "front," "center," "two ends," etc. indicate orientations or positional relationships based on the drawings, merely to facilitate description of the present utility model and simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "configured," "connected," "secured," "screwed," and the like are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intermediaries, or in communication with each other or in interaction with each other, unless explicitly defined otherwise, the meaning of the terms described above in this application will be understood by those of ordinary skill in the art in view of the specific circumstances.

Although embodiments of the present utility model have been shown and described, it would be appreciated by those skilled in the art that changes may be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the claims and their equivalents.

Claims

1. Novel longmen letter sorting mechanism, its characterized in that: the automatic dust removal device comprises a conveying line (1), wherein a material distribution assembly (2), a dust removal assembly (3) and a visual detection assembly (4) are sequentially arranged on the conveying line (1) from a feeding end to a discharging end;

The visual detection assembly (4) comprises a shell (41), the shell (41) spans the conveying line (1), an opening is formed in the bottom of the shell (41) above the conveying line (1), a mounting rod (42) is connected between the side walls of the inner cavity of the shell (41), two groups of visual detection cameras (43) are mounted on the mounting rod (42), and the visual detection cameras (43) are located above the opening and face the opening;

The dust removal assembly (3) comprises two groups of reciprocating type air blowing dust removal assemblies (31) and dust collection assemblies (32) which are all spanned on the conveying line (1), the dust collection assemblies (32) are located between the two groups of reciprocating type air blowing dust removal assemblies (31), and air nozzles of the two groups of reciprocating type air blowing dust removal assemblies (31) face the dust collection assemblies (32).

2. The novel gantry sorting mechanism according to claim 1, wherein: a plurality of groups of exhaust fans (44) are arranged on two opposite side walls of the shell (41).

3. The novel gantry sorting mechanism according to claim 1, wherein: the visual inspection camera (43) is slidably connected with the mounting rod (42).

4. The novel gantry sorting mechanism according to claim 1, wherein: the material distribution assembly (2) comprises two groups of sliding rails (21), the two groups of sliding rails (21) are symmetrically arranged at the top of the side edge of the conveying line (1), the sliding rails (21) are connected with mounting blocks (22) in a sliding manner, fixing rods (23) are connected between the mounting blocks (22), two groups of material distribution blocks (24) are arranged on the fixing rods (23), a distance is reserved between the material distribution blocks (24) and the upper surface of the conveying line (1), and the material distribution blocks (24) are connected with the fixing rods (23) in a sliding manner.

5. The novel gantry sorting mechanism according to claim 1, wherein: the automatic feeding and discharging device is characterized in that the conveying line (1) comprises a feeding conveying line (11) and a discharging conveying line (12) which are connected with each other, a meter counter is arranged on the feeding conveying line (11), and the feeding conveying line is provided with a feeding component (2), a dust removing component (3) and a visual detection component (4).