CN218490846U

CN218490846U - Grabbing device based on visual detection and convenient to grab

Info

Publication number: CN218490846U
Application number: CN202222258047.0U
Authority: CN
Inventors: 王培培
Original assignee: Nantong Xinjinyi Software Technology Co ltd
Current assignee: Nantong Xinjinyi Software Technology Co ltd
Priority date: 2022-08-26
Filing date: 2022-08-26
Publication date: 2023-02-17
Anticipated expiration: 2032-08-26

Abstract

The utility model provides a conveniently snatch grabbing device based on visual detection belongs to visual detection technical field, include: the base, the surface mounting of base has the adjusting part, the surface mounting of adjusting part has two arms, two the surface mounting of arm has the clamping jaw, the conveyer belt is all installed on the surface of base and the both sides that are located the adjusting part, the limiting plate is all installed on the surface of conveyer belt both sides, the surface mounting of conveyer belt has the energy supply motor, the utility model discloses a base, adjusting part, arm, clamping jaw, limiting plate, conveyer belt, reciprocal subassembly, mounting panel and visual detector's cooperation is used, can discern the product on limiting plate surface and snatch defective product after discernment is accomplished, improves the efficiency of production, can detect the product of conveyer belt surface different positions simultaneously to the device's practicality has been improved.

Description

Grabbing device convenient to grab and based on visual detection

Technical Field

The utility model belongs to the technical field of visual detection, concretely relates to grabbing device based on visual detection who conveniently snatchs.

Background

Visual inspection is to use a robot to replace human eyes for measurement and judgment. The visual detection means that a machine vision product (namely an image shooting device which is divided into a CMOS (complementary metal oxide semiconductor) product and a CCD (charge coupled device) product) converts a shot target into an image signal, transmits the image signal to a special image processing system, and converts the image signal into a digital signal according to information such as pixel distribution, brightness, color and the like; the image system performs various calculations on these signals to extract the features of the target, and then controls the operation of the on-site equipment according to the result of the discrimination. Is a valuable mechanism for production, assembly or packaging. It has immeasurable value in terms of the ability to detect defects and prevent defective products from being distributed to consumers.

At present, chinese patent with publication number CN210269642U discloses a grabbing device based on visual detection, including the device body, the device body is including being used for carrying out the inspection platform to the product, it is equipped with the conveying board to examine bench both sides, the conveying board is connected with examining the platform perpendicularly, conveying inboard portion is equipped with the notch, the inside conveyer belt that is used for driving the product and carries out the conveying that is equipped with of notch, be equipped with the visual detection control panel that carries out the screening to defective product on the conveying board, examine and be equipped with on the bench and be used for snatching the piece that snatchs to defective product, snatch the piece including being used for carrying out the clamping jaw that snatchs to defective product, can snatch defective product automatically. When the visual detection device is used for detecting products, the products are uneven on the surface of the conveyor belt, and the product inspection effect is poor.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a grabbing device based on visual detection who conveniently snatchs, it is relatively poor to aim at solving general grabbing device among the prior art and snatchs the effect, and inconvenient carries out the problem that detects to the product of conveying the surperficial different positions.

In order to achieve the above purpose, the utility model provides a following technical scheme:

a visual inspection-based grasping apparatus that facilitates grasping, comprising: the base, the surface mounting of base has the adjusting part, the surface mounting of adjusting part has two arms, two the surface mounting of arm has the clamping jaw, the conveyer belt is all installed on the surface of base and the both sides that are located the adjusting part, the limiting plate is all installed on the surface of conveyer belt both sides, the surface mounting of conveyer belt has the energy supply motor, one the mounting panel is installed at the top of limiting plate, the surface mounting of mounting panel has reciprocal subassembly, the surface mounting of reciprocal subassembly has visual detector, the surface mounting of base has the mounting bracket, the top of mounting bracket is installed and is controlled the platform, the surface mounting who controls the platform has the touch to control the screen, control panel is installed to one side of touch control screen.

As an optimized scheme, the adjusting part includes mount pad, screw lead screw, first servo motor and removes the seat, the mount pad is installed in the surface at base top, the screw lead screw sets up to two, and two the screw lead screw rotates to be connected in the inside of mount pad, first servo motor sets up to two, and two first servo motor installs in the surface of mount pad both sides, and the output shaft of first servo motor and the one end fixed connection of screw lead screw, it sets up to two, and two to remove the seat respectively threaded connection in two the surface of screw lead screw, and the bottom fixed connection of the surface of removing the seat and arm.

As an optimal scheme, the inside of mount pad and the both sides that are located the screw lead screw all install spacing post, and remove a sliding connection in the surface of spacing post.

As an optimized scheme, reciprocal subassembly includes second servo motor, reciprocal case, shifting chute, intermittent type gear and pinion rack, second servo motor installs in the surface of mounting panel, reciprocal case sliding connection is in the surface of mounting panel, the shifting chute is seted up in the surface of reciprocal case, and second servo motor's output shaft sliding connection is in the surface of shifting chute, intermittent type gear fixed connection is in the surface of second servo motor output shaft, the pinion rack is installed in the inside both sides of reciprocal incasement portion, and two the pinion rack uses with the intermittent type gear cooperation.

As an optimal scheme, the feeder hopper is installed to the one end of conveyer belt, the conveyer belt other end is provided with down the hopper.

As an optimized scheme of the utility model, the surface rotation of mounting bracket is connected with the guard gate, and the surface mounting of guard gate has the handle.

As an optimized scheme of the utility model, the below sliding connection that the surface of mounting bracket just is located the guard gate has a plurality of drawers of accomodating, and is a plurality of the handle is all installed on the surface of accomodating the drawer.

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

this scheme uses through the cooperation of base, adjusting part, arm, clamping jaw, limiting plate, conveyer belt, reciprocal subassembly, mounting panel and visual inspection appearance, can discern the product on limiting plate surface and snatch defective products after discernment is accomplished, improves the efficiency of production, can detect the product of conveyer belt surface different positions simultaneously to the practicality of the device has been improved.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.

In the drawings:

fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of an adjusting assembly of the present invention;

FIG. 3 is a schematic view of a partial structure of the present invention;

fig. 4 is a schematic view of the reciprocating assembly in the structure of the present invention.

In the figure: 1. a base; 2. an adjustment assembly; 201. a mounting seat; 202. a threaded lead screw; 203. a first servo motor; 204. a movable seat; 3. a mechanical arm; 4. a clamping jaw; 5. a limiting plate; 6. a conveyor belt; 7. an energy supply motor; 8. a reciprocating assembly; 801. a second servo motor; 802. a reciprocating box; 803. a moving groove; 804. an intermittent gear; 805. a toothed plate; 9. a feed hopper; 10. feeding a hopper; 11. a mounting frame; 12. a console; 13. a touch control screen; 14. a control panel; 15. a protective door; 16. a storage drawer; 17. a handle; 18. mounting a plate; 19. a vision detector; 20. a limiting post.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", 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 simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "sleeved/connected", "connected", and the like, are to be interpreted broadly, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Examples

Referring to fig. 1-4, the technical solution provided in this embodiment is as follows:

a visual inspection-based grasping apparatus that facilitates grasping, comprising: base 1, base 1's surface mounting has adjusting part 2, adjusting part 2's surface mounting has two arms 3, the surface mounting of two arms 3 has clamping jaw 4, base 1's surface and the both sides that are located adjusting part 2 all install conveyer belt 6, the limiting plate 5 is all installed on the surface of conveyer belt 6 both sides, the surface mounting of conveyer belt 6 has energy supply motor 7, mounting panel 18 is installed at the top of a limiting plate 5, the surface mounting of mounting panel 18 has reciprocal subassembly 8, the surface mounting of reciprocal subassembly 8 has visual inspection appearance 19, base 1's surface mounting has mounting bracket 11, the top of mounting bracket 11 is installed and is controlled platform 12, the surface mounting who controls platform 12 has touch control screen 13, control panel 14 is installed to one side of touch control screen 13.

The utility model discloses an in the embodiment, use through the cooperation of base 1, adjusting part 2, arm 3, clamping jaw 4, limiting plate 5, conveyer belt 6, reciprocal subassembly 8, mounting panel 18 and visual inspection appearance 19, can discern the product on limiting plate 5 surface and snatch defective products after the discernment is accomplished, improve the efficiency of production, can detect the product of the different positions in 6 surperficial conveyer belts simultaneously to the practicality of the device has been improved.

Specifically, the adjusting assembly 2 includes a mounting seat 201, two threaded screws 202, a first servo motor 203 and two movable seats 204, the mounting seat 201 is mounted on the surface of the top of the base 1, the threaded screws 202 are two, the two threaded screws 202 are rotatably connected to the inside of the mounting seat 201, the first servo motor 203 is two, the two first servo motors 203 are mounted on the surfaces of the two sides of the mounting seat 201, the output shafts of the first servo motors 203 are fixedly connected with one ends of the threaded screws 202, the movable seats 204 are two, the two movable seats 204 are respectively in threaded connection with the surfaces of the two threaded screws 202, and the surface of the movable seat 204 is fixedly connected with the bottom of the mechanical arm 3.

The utility model discloses an in the embodiment, use through mount pad 201, screw lead screw 202, first servo motor 203 and the cooperation of removing seat 204, first servo motor 203 starts its output shaft and rotates and drive screw lead screw 202 and rotate, moves seat 204 and removes under the effect of screw lead screw 202 surface screw this moment, removes seat 204 and drives clamping jaw 4 and arm 3 and remove to make things convenient for the staff to adjust clamping jaw 4 and arm 3.

Specifically, the inside of the mounting seat 201 and the two sides of the threaded screw 202 are both provided with the limiting column 20, and the movable seat 204 is slidably connected to the surface of the limiting column 20.

In the embodiment of the present invention, through the setting of the spacing post 20, when the movable seat 204 moves on the surface of the first servo motor 203, the movable seat 204 is moved to be spacing, so as to improve the stability of the movable seat 204 when moving.

Specifically, the reciprocating assembly 8 includes a second servo motor 801, a reciprocating box 802, a moving groove 803 and an intermittent gear 804, the second servo motor 801 is mounted on the surface of the mounting plate 18, the reciprocating box 802 is slidably connected to the surface of the mounting plate 18, the moving groove 803 is opened on the surface of the reciprocating box 802, an output shaft of the second servo motor 801 is slidably connected to the surface of the moving groove 803, the intermittent gear 804 is fixedly connected to the surface of the output shaft of the second servo motor 801, toothed plates 805 are mounted on two sides inside the reciprocating box 802, and two toothed plates 805 are used in cooperation with the intermittent gear 804.

The utility model discloses an in the embodiment, through second servo motor 801, reciprocal case 802, shifting chute 803, the cooperation of intermittent type gear 804 and pinion rack 805 is used, the output shaft of second servo motor 801 rotates and drives intermittent type gear 804 and rotate, intermittent type gear 804 rotates and drives reciprocal case 802 and do left and right reciprocating motion under the effect of pinion rack 805, the output shaft of second servo motor 801 moves on the surface of shifting chute 803 simultaneously, reciprocal case 802 moves on the surface of mounting panel 18, thereby the product of the different positions on conveyer belt 6 surface is conveniently detected.

Specifically, a feed hopper 9 is installed at one end of the conveying belt 6, and a discharge hopper 10 is arranged at the other end of the conveying belt 6.

The utility model discloses an in the embodiment, through the setting of feeder hopper 9, conveniently carry the product to the surface of conveyer belt 6, conveniently receive the qualified product of detection through hopper 10 down.

Specifically, the surface of the mounting frame 11 is rotatably connected with a protective door 15, and a handle is mounted on the surface of the protective door 15.

The utility model discloses an in the embodiment, through the setting of guard gate 15, increased the device's storage function, through the setting of handle, the convenience is opened and is closed guard gate 15.

Specifically, a plurality of storage drawers 16 are slidably connected to the surface of the mounting frame 11 and below the protective door 15, and a handle 17 is mounted on the surface of each of the storage drawers 16.

The embodiment of the utility model provides an in, through the setting of accomodating drawer 16, can save the article storage, through the setting of handle 17, the convenience is removed accomodating drawer 16 simultaneously.

The working principle is as follows: when using, at first put the product on the surface of feeder hopper 9, start conveyer belt 6 through control panel 14 afterwards, reciprocal subassembly 8 and visual detector 19, conveyer belt 6 can carry the product this moment, reciprocal subassembly 8 can drive visual detector 19 and remove this moment, thereby detect the product on conveyer belt 6 surface, and give the touch control screen 13 with testing result transmission, when the result is unusual, the staff can remove arm 3 and clamping jaw 4 through adjusting part 2, thereby snatch unusual product, it just can fall into down the inside of hopper 10 to detect qualified product.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A conveniently snatch grabbing device based on visual inspection, its characterized in that includes: base (1), the surface mounting of base (1) has adjusting part (2), the surface mounting of adjusting part (2) has two arms (3), two the surface mounting of arm (3) has clamping jaw (4), conveyer belt (6) are all installed to the surface of base (1) and the both sides that are located adjusting part (2), limiting plate (5) are all installed to the surface of conveyer belt (6) both sides, the surface mounting of conveyer belt (6) has energy supply motor (7), one mounting panel (18) are installed at the top of limiting plate (5), the surface mounting of mounting panel (18) has reciprocal subassembly (8), the surface mounting of reciprocal subassembly (8) has visual detector (19), the surface mounting of base (1) has mounting bracket (11), platform (12) are controlled to the top of mounting bracket (11) is installed, the surface mounting of controlling platform (12) has the touch to control screen (13), control panel (14) are installed to one side of touch control screen (13).

2. The grasping apparatus based on visual inspection facilitating grasping according to claim 1, wherein: adjusting part (2) include mount pad (201), screw lead screw (202), first servo motor (203) and remove seat (204), mount pad (201) are installed on the surface at base (1) top, screw lead screw (202) sets up to two, and two screw lead screw (202) rotate to be connected in the inside of mount pad (201), first servo motor (203) sets up to two, and two first servo motor (203) is installed in the surface of mount pad (201) both sides, and the output shaft of first servo motor (203) and the one end fixed connection of screw lead screw (202), it sets up to two to remove seat (204), and two remove seat (204) threaded connection respectively in two the surface of screw lead screw (202), and the bottom fixed connection of the surface of removing seat (204) and arm (3).

3. The grasping apparatus based on visual inspection facilitating grasping according to claim 2, wherein: the inside of mount pad (201) just is located the both sides of screw lead screw (202) and all installs spacing post (20), and removes seat (204) sliding connection in the surface of spacing post (20).

4. The grasping apparatus based on visual inspection convenient to grasp according to claim 1, wherein: reciprocating assembly (8) include second servo motor (801), reciprocal case (802), shifting chute (803), intermittent type gear (804) and pinion rack (805), second servo motor (801) are installed in the surface of mounting panel (18), reciprocal case (802) sliding connection is in the surface of mounting panel (18), shifting chute (803) is seted up in the surface of reciprocal case (802), and the output shaft sliding connection of second servo motor (801) is in the surface of shifting chute (803), intermittent type gear (804) fixed connection is in the surface of second servo motor (801) output shaft, pinion rack (805) are installed in the inside both sides of reciprocal case (802), and two pinion rack (805) and intermittent type gear (804) cooperation are used.

5. The grasping apparatus based on visual inspection convenient to grasp according to claim 4, wherein: feeder hopper (9) are installed to the one end of conveyer belt (6), the conveyer belt (6) other end is provided with down hopper (10).

6. The grasping apparatus based on visual inspection facilitating grasping according to claim 1, wherein: the surface of the mounting rack (11) is rotatably connected with a protective door (15), and the surface of the protective door (15) is provided with a handle.

7. The grasping apparatus based on visual inspection convenient to grasp according to claim 6, wherein: the surface of mounting bracket (11) just is located the below sliding connection of guard gate (15) and has a plurality of drawers (16) of accomodating, and is a plurality of handle (17) are all installed to the surface of accomodating drawer (16).