CN211839080U

CN211839080U - Sorting device for defective products

Info

Publication number: CN211839080U
Application number: CN201922348651.0U
Authority: CN
Inventors: 周松华; 龙勇
Original assignee: Foshan City Shunde District Hehui Electronics Co ltd
Current assignee: Foshan City Shunde District Hehui Electronics Co ltd
Priority date: 2019-12-24
Filing date: 2019-12-24
Publication date: 2020-11-03
Anticipated expiration: 2029-12-24

Abstract

A defective product sorting apparatus comprising: the sorting machine comprises a workbench, a sorting base, a sorting core assembly and a sorting clamp assembly; the sorting main frame is arranged on the sorting base; the main driving assembly is arranged on the sorting main frame; the auxiliary transmission assembly is arranged on the auxiliary sorting frame; the main and auxiliary vertical drivers are arranged on the sorting main frame, the output ends of the main and auxiliary vertical drivers are connected with the sorting auxiliary frames, and the main and auxiliary vertical drivers are used for driving the sorting auxiliary frames to lift and lower so that the main driving assembly is close to and far away from the auxiliary transmission assembly; the channel between the main driving component and the auxiliary transmission component is used for conveying workpieces; the sorting clamp assembly is provided with a movable clamp main part, the clamp main part can move to a channel opening of a channel between the main driving assembly and the auxiliary driving assembly, and the clamp main part is used for clamping workpieces. When the sorting device is used for sorting the workpieces discharged by the core assembly, the workpieces of defective products are clamped out, the defective rate of the workpieces is reduced, the qualified workpieces and the unqualified workpieces are separated, and the production efficiency is improved.

Description

Sorting device for defective products

Technical Field

The utility model relates to a sorting device technical field especially relates to a sorting device of defective products.

Background

After the adhesive tape is processed, manual sorting is generally needed to judge whether the surface of the adhesive tape is abnormal, if the surface of the adhesive tape is abnormal, the adhesive tape needs to be taken out manually, and if the surface of the adhesive tape is not abnormal, the adhesive tape is classified into a qualified area, however, the manual sorting method has high labor cost, and sometimes misjudgment occurs; moreover, the existing sorting device separates the clamp from the rail, and the clamp directly places the adhesive tape on the rail, which is difficult to operate for the thin and flat adhesive tape and easy to abrade the surface of the adhesive tape.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a sorting device of defective products, it has used the main vertical driver drive of assisting the lift of letter sorting auxiliary frame makes the main drive subassembly be close to and keep away from the auxiliary transmission subassembly, realizes pressing from both sides the work piece tight between the main drive subassembly and the auxiliary transmission subassembly.

To achieve the purpose, the utility model adopts the following technical proposal:

a defective product sorting apparatus comprising: the sorting machine comprises a workbench, a sorting base, a sorting core assembly and a sorting clamp assembly;

the sorting base is arranged on the workbench; the sorting core assembly and the sorting clamp assembly are mounted on the sorting base;

the sorting core assembly comprises: the sorting main frame, the main driving assembly, the sorting auxiliary frame, the main and auxiliary vertical drivers and the auxiliary transmission assembly;

the sorting main frame is arranged on the sorting base; the main driving assembly is arranged on the sorting main frame; the auxiliary transmission assembly is arranged on the auxiliary sorting frame; the main and auxiliary vertical drivers are arranged on the sorting main frame, the output end of the main and auxiliary vertical drivers is connected with the sorting auxiliary frame, and the main and auxiliary vertical drivers are used for driving the sorting auxiliary frame to lift and lower so that the main driving assembly is close to and far away from the auxiliary transmission assembly;

the channel between the main driving assembly and the auxiliary transmission assembly is used for conveying workpieces;

the sorting clamp assembly is provided with a movable clamp main part, the clamp main part can move to a channel opening of a channel between the main driving assembly and the auxiliary driving assembly, and the clamp main part is used for clamping workpieces.

Illustratively, the sortation clamp assembly comprises: the fixture comprises a fixture seat, a horizontal extension driver, a fixture main part, an identification seat and an identification component;

the clamp seat is arranged on the workbench; the horizontal extension driver is arranged on the clamp seat, the output end of the horizontal extension driver is horizontally connected with the clamp main part, and the horizontal extension driver is used for driving the extension or retraction of the clamp main part; the mark seat is arranged on the workbench; the mark seat is provided with a mark plate;

the fixture main part is used for taking out a workpiece from a position between the main driving assembly and the auxiliary transmission assembly and sending the workpiece to the marking plate, and the marking assembly is used for marking the workpiece.

Illustratively, the sortation clamp assembly comprises: a marking driver and a marking indenter;

the sign board is equipped with the punching press mouth, the sign driver install in the sign seat, its output is vertical to be connected the sign pressure head, the sign driver is used for the drive the sign pressure head is in stretching out or the motion of rolling back of vertical direction, stretch into when the sign pressure head stretches out the punching press mouth.

Further, the mark seat is provided with a guide plate with a guide opening;

the mark pressure head passes through behind the guiding opening, stretches into the punching opening.

Illustratively, the sortation clamp assembly comprises: a recycling bin;

the recycling box is arranged below the identification plate.

Further, the method further comprises the following steps: a visual inspection device;

the visual inspection device includes: processing the main frame, the detection platform and the detection camera;

the processing main frame is connected to the workbench; the detection table is arranged on the processing main frame; the detection camera is arranged on the processing main frame, and the detection end of the detection camera faces the detection platform;

the inlet end of the main driving assembly is aligned with the detection table; the clamping position of the clamp main part is aligned with the outlet end of the main driving assembly.

Further, the visual inspection apparatus further includes: a vision fixture and a punch assembly;

the vision jig includes: a visual vertical expansion piece and a visual pressing piece;

the visual vertical expansion piece is arranged on the processing main frame; the visual pressing piece can be vertically and telescopically connected to the output end of the visual vertical telescopic device; the visual pressing piece is provided with a detection frame; the detection end of the detection camera detects the area in the detection frame;

the stamping assembly comprises: the stamping device comprises a stamping lower die, a stamping driver, a stamping upper die and a main frame moving driver;

the stamping lower dies are respectively arranged on two sides of the detection table; the stamping driver is arranged on the processing main frame; the stamping upper die is arranged at the output end of the stamping driver and is positioned above the stamping lower die, and the stamping driver is used for driving the stamping upper die to move up and down in the vertical direction; either one of the upper stamping die and the lower stamping die is provided with a stamping head, and the other one is correspondingly provided with a punching hole; the stamping head extends into the stamping hole;

the punching driver is installed in the workbench, the output end of the punching driver is horizontally connected with the processing main frame, and the punching driver is used for driving the processing main frame to horizontally move on the workbench.

Stated further, the main drive assembly includes: a sorting main driving roller and a sorting driving motor;

the sorting main driving roller is rotatably arranged on the sorting main frame; the output end of the sorting driving motor is connected with the sorting main driving roller, and the sorting driving motor is used for driving the sorting main driving roller to rotate;

the auxiliary transmission assembly comprises: sorting the auxiliary driven rollers; the sorting auxiliary driven roller can be rotatably arranged on the sorting main frame;

under the effect of main vertical driver of assisting, the driven voller is assisted in the letter sorting is close to letter sorting main drive roller, letter sorting main drive roller drives the driven voller is assisted in the letter sorting rotates.

Stated further, the main drive assembly includes: a sorting main driven roller and a sorting main conveying belt;

the sorting main driven roller and the sorting main driven roller are rotatably arranged on the sorting main frame; the sorting main conveying belt connects the sorting main driving roller and the sorting main driven roller;

under the effect of main vertical driver of assisting, the driven voller is assisted in the letter sorting is close to letter sorting owner conveyer belt, letter sorting main drive roller passes through letter sorting owner conveyer belt drives the driven voller is assisted in the letter sorting rotates.

Stated further, the main drive assembly includes: the sorting machine comprises a sorting main driving roller, a sorting main driven roller, a sorting main conveying belt and a sorting driving motor;

the sorting main and the sorting main driven rollers are rotatably arranged on the sorting main frame; the output end of the sorting driving motor is connected with the sorting main driving roller, and the sorting driving motor is used for driving the sorting main driving roller to rotate; the sorting main conveying belt connects the sorting main driving roller and the sorting main driven roller;

the auxiliary transmission assembly comprises: a sorting auxiliary driven roller and a sorting auxiliary conveying belt; at least two sorting auxiliary driven rollers are rotatably arranged on the sorting main frame; the sorting auxiliary driven roller is connected with the sorting auxiliary conveying belt;

under the effect of main vertical driver of assisting, the conveyer belt is assisted in the letter sorting is close to letter sorting owner conveyer belt, letter sorting owner conveyer belt drives the conveyer belt is assisted in the letter sorting.

The utility model has the advantages that:

when the sorting device is used for sorting the workpieces discharged by the core components, the workpieces of defective products are clamped out, the defective rate of the workpieces is reduced, the qualified workpieces and the unqualified workpieces are separated, and the production efficiency is improved.

Drawings

FIG. 1 is a schematic view of a sorter with a visual inspection device;

FIG. 2 is a schematic view of the sorting apparatus;

FIG. 3 is a schematic cross-sectional view of a sorting core assembly;

FIG. 4 is a schematic structural view of a sorting jig assembly;

FIG. 5 is a schematic structural view of a sorting core assembly;

FIG. 6 is a schematic structural view of embodiment 1;

FIG. 7 is a schematic structural view of embodiment 2;

FIG. 8 is a schematic structural view of embodiment 3;

FIG. 9 is a schematic view of the structure of the visual inspection apparatus;

FIG. 10 is a schematic structural diagram of a detection frame;

FIG. 11 is a schematic view of the structure of the visual inspection apparatus;

wherein:

the automatic sorting machine comprises a workbench 1, a sorting base 6, a sorting core assembly 7 and a sorting clamp assembly 8;

a sorting main frame 71, a main driving assembly 72, a sorting auxiliary frame 73, a main and auxiliary vertical driver 74, an auxiliary transmission assembly 75 and a recovery box 76;

a sorting main driving roller 721, a sorting main driving roller 722, a sorting main conveying belt 723 and a sorting driving motor 724;

a sorting auxiliary driven roller 751, a sorting auxiliary conveying belt 752;

a clamp seat 81, a horizontal extension driver 82, the clamp main part 83, a mark seat 84 and a mark component 85; an identification driver 851, an identification head 852;

an identification plate 841; a ram 8411; a guide plate 842; a guide port 8421;

a visual inspection device 10;

the processing main frame 101, the detection platform 102, the detection camera 103, the vision clamp 104 and the stamping assembly 105;

a visual vertical expansion piece 1041, a visual pressing piece 1042 and a detection frame 1043;

a lower punch die 1051, a punch driver 1052, an upper punch die 1053, a punch head 1055, and a punch 1056.

Detailed Description

The technical solution of the present invention is further explained by the following embodiments with reference to the accompanying drawings.

A defective product sorting apparatus comprising: the automatic sorting machine comprises a workbench 1, a sorting base 6, a sorting core assembly 7 and a sorting clamp assembly 8;

the sorting base 6 is arranged on the workbench 1; the sorting core assembly 7 and the sorting clamp assembly 8 are mounted on the sorting base 6;

the sorting core assembly 7 comprises: a sorting main frame 71, a main driving assembly 72, a sorting auxiliary frame 73, a main and auxiliary vertical driver 74 and an auxiliary transmission assembly 75;

the sorting main frame 71 is mounted on the sorting base 6; the main driving assembly 72 is arranged on the sorting main frame 71; the auxiliary transmission assembly 75 is mounted to the sorting auxiliary frame 73; the main and auxiliary vertical drivers 74 are arranged on the sorting main frame 71, the output end of the main and auxiliary vertical driver is connected with the sorting auxiliary frame 73, and the main and auxiliary vertical drivers 74 are used for driving the lifting of the sorting auxiliary frame 73 to enable the main driving component 72 to approach and depart from the auxiliary transmission component 75;

the path between the primary drive assembly 72 and the secondary drive assembly 75 is used to transport workpieces;

the sorting clamp assembly 8 is provided with a movable clamp main part 83, the clamp main part 83 can move to a passage opening of a passage between the main driving assembly 72 and the auxiliary transmission assembly 75, and the clamp main part 83 is used for clamping a workpiece.

When the sorting device is used for sorting the workpieces discharged by the core component 7, the workpieces in defective products are clamped out, the defective rate of the workpieces is reduced, the qualified workpieces and the unqualified workpieces are separated, and the production efficiency is improved.

Specifically, the sorting device for defective products is used for receiving the sorted workpieces, such as adhesive tapes, that is, the adhesive tapes in the front-end device are detected by the detection device, the system marks the positions of the defective products, and feeds back data to the sorting clamp assembly 8, and the sorting clamp assembly 8 clamps out the defective products after calculating the designated station; in an initial state, the output end of the main and auxiliary vertical drivers 74 is in a vertically extending state, the sorting main frame 71 is separated from the sorting auxiliary frame 73, the main driving assembly 72 cannot contact with the auxiliary driving assembly 75, when a front-end workpiece is sent to the sorting device, the workpiece is located at a position between the auxiliary driving assembly 75 and the main driving assembly 72, the output end of the main and auxiliary vertical drivers 74 contracts (the main and auxiliary vertical drivers 74 preferably vertically expand and contract), the auxiliary driving assembly 75 contacts with the main driving assembly 72, the workpiece is clamped equivalently to a clamp, and the front-end workpiece is received; starting the main driving assembly 72 to make the main driving assembly 72 (in a state of clamping the workpiece or in a state of not clamping the workpiece) drive the auxiliary transmission assembly 75 to rotate, so as to send the workpiece from the inlet end S1 to the outlet end S2, and arranging a sorting clamp assembly 8 with an adjustable position at the outlet end position, wherein the sorting clamp assembly is used for clamping the workpiece of a defective product, after clamping, the output end of the main and auxiliary vertical driver 74 is reset to a vertically extending state, the main driving assembly 72 is separated from the auxiliary transmission assembly 75, the workpiece is released to be clamped, and the sorting clamp assembly 8 sends the workpiece to a recycling process; and under the qualified condition, the workpiece is sent to the next process under the transmission action of the main driving assembly 72 and the auxiliary driving assembly 75, such as the inclined plane part 111 in the figure, the inclined plane part provides an inclined plane, so that the workpiece is guided to the next process under the action of gravity, and the classification of complete products and defective products is completed.

A base sliding block piece 612 is arranged at the bottom of the sorting base 6, a base track piece 611 is arranged on the workbench 1, and the base sliding block piece 612 can be slidably arranged on the base track piece so that the sorting base 6 can move on the workbench; therefore, the position of the sorting base 6 can be adjusted through sliding, the sorting core assembly 7 can receive workpieces of the machining device or the recognition device at the optimal position, the position of the sorting base 6 is adjusted to be close to the inclined piece 111, the workpieces are flexibly transferred to the inclined piece 111 from the machining device or the recognition device back and forth, and the linkage effect is improved.

Stated further, the sorting jig assembly 8 includes: a clamp base 81, a horizontal extension actuator 82, said clamp main part 83, a flag base 84 and a flag assembly 85;

the clamp seat 81 is mounted on the workbench 1; the horizontal extension driver 82 is installed on the clamp seat 81, the output end of the horizontal extension driver is horizontally connected with the clamp main part 83, and the horizontal extension driver 82 is used for driving the extension or retraction of the clamp main part 83; the mark base 84 is mounted on the workbench 1; the mark seat 84 is provided with a mark plate 841;

the fixture main unit 83 is used to take a workpiece out of a position between the main drive unit 72 and the auxiliary drive unit 75 and send it to the marking board 841, and the marking unit 85 is used to mark the workpiece.

The horizontal extension driver 82 is provided with a horizontal telescopic output end which is connected with the clamp main part 83, the clamp main part 83 is controlled to horizontally move to the outlet end, the clamp main part 83 clamps unqualified workpieces, the output end of the horizontal extension driver 82 resets, the unqualified workpieces are sent back to the identification seat 84, and the identification component 85 identifies the unqualified workpieces on the identification seat 84 so as to distinguish the unqualified workpieces from the qualified workpieces. The marking assembly 85 can distinguish between acceptable workpieces by making a stroke mark on the workpiece, punching a hole 1056 in the tape, or recycling directly to the box.

Stated further, the sorting jig assembly 8 includes: an identification driver 851 and an identification head 852;

the identification plate 841 is provided with a punching opening 8411, the identification driver 851 is mounted on the identification seat 84, the output end of the identification driver 851 is vertically connected with the identification pressure head 852, the identification driver 851 is used for driving the identification pressure head 852 to extend or retract in the vertical direction, and the identification pressure head 852 extends into the punching opening 8411 when extending.

The output end of the identification driver 851 can be vertically lifted and connected with an identification pressure head 852, and the identification pressure head 852 is aligned with the punching opening 8411 below the punching opening 8411; when the identification plate 841 is provided with unqualified colloid, the identification pressure head 852 passes through the stamping opening 8411 after passing through the workpiece, so that the stamping opening 8411 is formed in the workpiece, and the effect of marking the workpiece is achieved.

More specifically, the sign seat 84 is provided with a guide plate 842 with a guide opening 8421;

the identification indenter 852 passes through the guide opening 8421 and then extends into the punching opening 8411.

The guide plate 842 is used for guiding the extension and contraction of the identification indenter 852, so that the identification indenter 852 can only move along the guide of the guide opening 8421, and the identification indenter 852 can enter the punching opening 8411 more stably.

Stated further, the sorting jig assembly 8 includes: a recovery tank 76;

the recovery box 76 is disposed below the identification plate 841.

The recycling bin 76 is used for recycling the punching part of the bad workpiece, and the phenomenon that the punching waste affects cleaning is prevented from occurring.

Further, the method further comprises the following steps: a visual inspection device 10;

the visual inspection device 10 includes: a processing main frame 101, a detection platform 102 and a detection camera 103;

the processing main frame 101 is connected to the workbench 1; the detection table 102 is arranged on the processing main frame 101; the inspection camera 103 is disposed on the processing main frame 101, and an inspection end of the inspection camera faces the inspection table 102;

the inlet end of the main drive assembly 72 is aligned with the inspection station 102; the clamping position of the clamp main 83 is aligned with the outlet end of the main drive assembly 72.

To be further described, the visual inspection device 10 further includes: a vision fixture 104 and a punch assembly 105;

the vision jig 104 includes: a visual vertical retractor 1041 and a visual press 1042;

the visual vertical expansion piece 1041 is installed on the processing main frame 101; the visual pressing part 1042 can be vertically and telescopically connected to the output end of the visual vertical telescopic device 1041; the visual pressing part 1042 is provided with a detection frame 1043; the detection end of the detection camera 103 detects the area in the detection frame 1043;

the punch assembly 105 includes: a punching lower die 1051, a punching driver 1052, a punching upper die 1053 and a main frame moving driver;

the stamping lower dies 1051 are respectively installed at two sides of the detection table 102; the punch driver 1052 is mounted to the processing mainframe 101; the upper punching die 1053 is mounted at the output end of the punching driver 1052, which is located above the lower punching die 1051, and the punching driver 1052 is used for driving the upper punching die 1053 to move up and down in the vertical direction; either one of the upper stamping die 1053 and the lower stamping die 1051 is provided with a stamping head 1055, and the other one is correspondingly provided with a punching hole 1056; the punch head 1055 extends into the punch hole 1056;

the punching driver 1052 is installed on the working table 1, and the output end of the punching driver 1052 is horizontally connected with the processing main frame 101, and the punching driver 1052 is used for driving the processing main frame 101 to horizontally move on the working table 1.

The visual vertical telescopic device 1041 is used for controlling the vertical telescopic of the visual pressing part 1042; the visual pressing part 1042 can descend and press the workpiece in a telescopic state, the detection frame 1043 of the visual pressing part 1042 provides a detection range for the detection camera 103, the detection camera 103 only needs to detect the range in the detection frame 1043, and the detection range is improved. Meanwhile, in order to improve the detection accuracy, other known components, such as a high-brightness fill-in lamp 1044 or a light barrier, may be added.

As shown in the figure, a processing frame slide block 1057 can be arranged at the bottom of the processing main frame 101, a processing frame track 1058 is arranged on the worktable 1, and the processing frame slide block is movably arranged on the processing frame track to ensure that the processing main frame 101 moves on the worktable 1; the main frame moving driver is used for driving the processing main frame 101 to horizontally move on the processing frame track 1058, is a well-known horizontal driving structure, is not marked in the figure, and is preferably a cylinder, the fixed end of the cylinder is fixed with the workbench, and the telescopic end of the cylinder is connected with the processing main frame 101; and in order to have a guiding function for the pressing die, a pressing die guiding column 109 is added to connect the upper punching die 1053 with the processing main frame 101 so as to ensure that the upper punching die 1053 can vertically press the die; one of the lower stamping die 1051 and the upper stamping die 1053 is provided with a stamping positioning column 108, the other one is provided with a stamping positioning hole 107, and the stamping positioning column extends into the stamping positioning hole to ensure that the die cannot be damaged; due to the adjustable position of the processing main frame 101, the position of the detection platform 102 and the punching lower die 1051 arranged on the processing main frame can be adjusted, so that the linkage effect with the sorting core assembly 7 is formed; that is, after the detection by the detection camera 103 is completed, the workpiece is sent to the detection platform 102 or the lower stamping die 1051 by the front end device, the workpiece is clamped by the contact action of the main driving assembly 72 and the auxiliary transmission assembly 75, the workpiece is conveyed from the inlet end to the outlet end by the driving action of the main driving assembly 72, and if the workpiece is an unqualified product, the workpiece is taken out by the sorting clamp assembly 8 at the outlet end.

Example 1:

more specifically, the main drive assembly 72 includes: a sorting main driving roller 721 and a sorting driving motor 724;

the sorting main driving roller 721 is rotatably mounted to the sorting main frame 71; the sorting driving motor 724 is connected to the sorting main driving roller 721 at an output end thereof, and the sorting driving motor 724 is used for driving the sorting main driving roller 721 to rotate;

the auxiliary transmission assembly 75 includes: sorting the auxiliary driven rollers 751; the sorting auxiliary driven roller 751 is rotatably mounted on the sorting main frame 71;

under the action of the main and auxiliary vertical driver 74, the secondary sorting driven rollers 751 are close to the primary sorting driving roller 721, and the primary sorting driving roller 721 drives the secondary sorting driven rollers 751 to rotate.

In this embodiment, the sorting main driving roller 721 is in direct contact with the sorting auxiliary driven rollers 751, the workpieces are conveyed between the sorting main driving roller 721 and the sorting auxiliary driven rollers 751, when the output end of the main and auxiliary vertical drivers 74 presses the sorting auxiliary driven rollers 751 against the sorting main driving roller 721, the sorting driving motor 724 is started to drive the sorting main driving roller 721, and the sorting main driving roller 721 and the sorting auxiliary driven rollers 751 are acted to convey the workpieces from the inlet end to the outlet end.

Example 2:

the main drive assembly 72 includes: a sorting main driven roller 722 and a sorting main conveyance belt 723;

the sorting main driven roller 722 is rotatably mounted on the sorting main frame 71; the sorting main conveying belt 723 connects the sorting main driving roller 721 and the sorting main driven roller 722;

under the action of the main and auxiliary vertical driver 74, the secondary sorting driven rollers 751 are close to the main sorting conveyor 723, and the main sorting drive roller 721 drives the secondary sorting driven rollers 751 to rotate through the main sorting conveyor 723.

In this embodiment, the sorting main conveyor 723 is in direct contact with the secondary sorting driven roller 751, the sorting main conveyor 723 connects the sorting main driving roller 721 with the sorting main driven roller 722, the workpiece is conveyed between the sorting main conveyor 723 and the secondary sorting driven roller 751, when the secondary sorting driven roller 751 is pressed against the sorting main conveyor 723 by the output end of the main/secondary vertical driver 74, the sorting driving motor 724 is started to drive the sorting main driving roller 721, the sorting main driven roller 722 is also rotated under the connecting action of the sorting main conveyor 723, and the workpiece is conveyed from the inlet end to the outlet end by the sorting main conveyor 723 and the secondary sorting driven roller 751. In this embodiment, the main sorting conveyor 723 is driven by a wheel and a belt, although the main sorting conveyor 723 is tensioned, the main sorting conveyor 723 is not hard, but is hollow below, and can be deformed moderately to adjust the pressing effect of the main and auxiliary vertical drivers 74, so as to prevent the excessive pressing force of the main and auxiliary vertical drivers 74 from damaging the surface of a workpiece.

Example 3:

the main drive assembly 72 includes: a sorting main driving roller 721, a sorting main driving roller 722, a sorting main conveying belt 723 and a sorting driving motor 724;

the sorting main and the sorting main driven rollers 722 are rotatably mounted to the sorting main frame 71; the output end of the sorting driving motor 724 is connected to the sorting main driving roller 721, and the sorting driving motor 724 is used for driving the sorting main driving roller 721 to rotate; the sorting main conveying belt 723 connects the sorting main driving roller 721 and the sorting main driven roller 722;

the auxiliary transmission assembly 75 includes: a sorting auxiliary driven roller 751 and a sorting auxiliary conveying belt 752; at least two sorting auxiliary driven rollers 751 are rotatably mounted on the sorting main frame 71; the sorting auxiliary conveyor 752 connects the sorting auxiliary driven rollers 751;

under the action of the main and auxiliary vertical drivers 74, the sorting auxiliary conveyor belt 752 is close to the sorting main conveyor belt 723, and the sorting main conveyor belt 723 drives the sorting auxiliary conveyor belt 752.

Further, in this embodiment, the sorting main conveyor belt 723 is in direct contact with the sorting sub conveyor belt 752, the sorting main conveyor belt 723 connects the sorting main driving roller 721 and the sorting main driven roller 722, and the sorting sub conveyor belt 752 connects the respective sorting sub driven rollers 751; when the output end of the main and auxiliary vertical driver 74 presses the auxiliary sorting conveyor 752 to the main sorting conveyor 723, the sorting driving motor 724 is started to drive the main sorting driving roller 721, the main sorting driving roller 722 rotates under the connecting action of the main sorting conveyor 723, the main sorting conveyor 723 moves the auxiliary sorting conveyor 752 to rotate, and the workpieces are conveyed from the inlet end to the outlet end under the action of the main sorting driving roller and the auxiliary sorting conveyor 752. When the main sorting conveyor belt 723 and the auxiliary sorting conveyor belt 752 are in contact, the two conveyor belts are not hard surfaces, and a hollow part can buffer when in contact; meanwhile, since the sorting main conveyor belt 723 is used to connect the sorting main drive roller 721 and the sorting main driven

roller

722, 1, the sorting main conveyor belt 723 and the sorting auxiliary conveyor belt 752 do not need to be pressed, but only the sorting main conveyor belt 723 is used to sort the roughness on the main conveyor belt 723 into the friction force of the workpiece by itself, so as to prevent the workpiece from moving; 2. the workpieces are pressed through the sorting main conveyor belt 723 and the sorting auxiliary conveyor belt 752, and the sorting driving motor 724 is started, so that the sorting main conveyor belt 723 drives the sorting auxiliary conveyor belt 752 to rotate in a state of clamping the workpieces, and the clamping force is improved.

In the description of the present invention, it is to be understood that the terms "front", "back", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", "side", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

The technical principle of the present invention is described above with reference to specific embodiments. The description is made for the purpose of illustrating the principles of the invention and should not be construed in any way as limiting the scope of the invention. Based on the explanations herein, those skilled in the art will be able to conceive of other embodiments of the present invention without any inventive effort, which would fall within the scope of the present invention.

Claims

1. A device for sorting defective products, comprising: the sorting machine comprises a workbench, a sorting base, a sorting core assembly and a sorting clamp assembly;

2. The defective sorting apparatus of claim 1, wherein the sorting jig assembly comprises: the fixture comprises a fixture seat, a horizontal extension driver, a fixture main part, an identification seat and an identification component;

3. The defective sorting apparatus of claim 2, wherein the sorting jig assembly comprises: a marking driver and a marking indenter;

4. The defective sorting apparatus according to claim 3, wherein the marking base is provided with a guide plate having a guide opening;

5. A defective sorting device according to claim 3, wherein the sorting clamp assembly comprises: a recycling bin;

the recycling box is arranged below the identification plate.

6. The defective sorting apparatus according to claim 1, further comprising: a visual inspection device;

7. The defective sorting apparatus according to claim 6, wherein the visual inspection apparatus further comprises: a vision fixture and a punch assembly;

8. The defective sorting apparatus according to any one of claims 1 to 7, wherein the main drive assembly includes: a sorting main driving roller and a sorting driving motor;

9. The defective sorting apparatus of claim 8, wherein the main drive assembly comprises: a sorting main driven roller and a sorting main conveying belt;

10. The defective sorting apparatus according to any one of claims 1 to 7, wherein the main drive assembly includes: the sorting machine comprises a sorting main driving roller, a sorting main driven roller, a sorting main conveying belt and a sorting driving motor;