CN210154479U

CN210154479U - Product outer width and groove depth detection system

Info

Publication number: CN210154479U
Application number: CN201921174811.8U
Authority: CN
Inventors: 孟令鑫; 党延记; 石坚
Original assignee: Kunshan Hua Yu Robotization Science And Technology Ltd
Current assignee: Kunshan Hua Yu Robotization Science And Technology Ltd
Priority date: 2019-07-24
Filing date: 2019-07-24
Publication date: 2020-03-17
Anticipated expiration: 2029-07-24

Abstract

The utility model relates to a product outer width and groove depth detecting system and method. The method mainly comprises the following steps: transfer chain, product width detection device, recess degree of depth detection device, material loading manipulator and unloading manipulator. The utility model discloses above-mentioned device passes through on the product width detection device is put into to the product on the charging tray of material loading manipulator, and the product detects the qualified back of width through product width detection device, is sent into groove depth detection device one by one, detects through groove depth detection device the groove depth on the product, detects the back that finishes, puts into the charging tray through the product of unloading manipulator on with groove depth detection device. The detection of the width of the product and the depth of the groove in the product can be automatically realized through one device.

Description

Product outer width and groove depth detection system

Technical Field

The utility model relates to a product size detects technical field, especially relates to a product outer width and groove depth detection system and method.

Background

At present, the electronic industry develops at a high speed, and screening and detection of raw materials become an important link for quality control of final finished products. Traditional check out test set can't detect the width of product promptly, detects the recess degree of depth of product again, and traditional check out test set is generally manual, lacks automatic check out test set.

SUMMERY OF THE UTILITY MODEL

Based on this, a product outer width and groove depth detection system is provided. The width of the product can be detected, and the depth of the groove of the product can be detected.

A product outer width and groove depth detection system comprising:

the conveying line comprises a first section, a second section and a third section, the first section and the third section are vertically arranged at intervals, the second section is transversely arranged, two ends of the second section are respectively connected with the first section and the third section, one end of the first section, which is far away from the second section, is provided with an inlet, and one end of the third section, which is far away from the second section, is provided with an outlet;

a product width detection device disposed between the first and third sections;

a groove depth detection device disposed between the first section and the third section;

the product width detection device is used for detecting the width of the product and sending the product to the groove depth detection device on the downstream side one by one, and the groove depth detection device is used for detecting the groove depth on the product;

the feeding manipulator is arranged on one side, away from the third section, of the first section and is used for placing products on the material tray on the conveying line onto the product width detection device;

and the blanking manipulator is arranged on one side of the third section, which is far away from the first section, and is used for taking out the product on the groove depth detection device and putting the product into a material tray on the conveying line.

The utility model discloses above-mentioned device passes through on the product width detection device is put into to the product on the charging tray of material loading manipulator, and the product detects the qualified back of width through product width detection device, is sent into groove depth detection device one by one, detects through groove depth detection device the groove depth on the product, detects the back that finishes, puts into the charging tray through the product of unloading manipulator on with groove depth detection device. The detection of the width of the product and the depth of the groove in the product can be automatically realized through one device.

In one embodiment, a first material pushing disc mechanism is arranged at the joint of the first section and the second section, the first material pushing disc mechanism is used for conveying the material disc on the second section towards the third section, a second material pushing disc mechanism is arranged at the joint of the second section and the third section, and the second material pushing disc mechanism is used for conveying the material disc towards the outlet of the third section.

In one embodiment, the first material pushing disc mechanism comprises a first material tray pushing piece and a first pushing piece driving mechanism for driving the first material tray pushing piece to move, and the second material pushing disc mechanism comprises a second material tray pushing piece and a second pushing piece driving mechanism for driving the second material tray pushing piece to move.

In one of them embodiment, product width detection device includes first frame, be provided with hold-in range conveying mechanism in the first frame, still be provided with transfer passage in the first frame, transfer passage's one end is provided with the gage block, be provided with the limit for width passageway on the gage block, limit for width passageway and transfer passage intercommunication, hold-in range conveying mechanism is used for carrying the product that awaits measuring to limit for width passageway along transfer passage, the top surface that transfer passage is close to the one end of gage block is provided with the apron, is provided with the through-hole on the apron, still be provided with the pinch roller mechanism in the first frame, the pinch roller mechanism includes the pinch roller to and be used for applying certain pressure to the pinch roller and make the pinch roller pass through the through-hole and exert the pinch roller drive assembly of certain pressure to the product in the transfer.

In one embodiment, the groove depth detecting device includes a second frame, and the second frame is provided with a detecting mechanism, and the detecting mechanism includes:

the device comprises a flow channel for the product to pass through, a feeding opening for receiving the product is arranged at one end of the flow channel, a discharging opening is arranged at the other end of the flow channel, the device also comprises a product driving mechanism for moving the product in the flow channel towards the discharging opening, a material receiving frame arranged at one side of the flow channel, the material receiving frame is connected with the material receiving frame driving mechanism, the material receiving frame driving mechanism is used for driving the material receiving frame to move to the discharging opening, the flow channel is provided with a detection station, the detection station is provided with a detection through hole, the device also comprises a detection block which is arranged below the detection station and can extend out of the detection through hole and a spring supporting block positioned below the detection block, two ends of the bottom surface of the detection block are respectively connected with a spring, one end of the spring is connected with the spring supporting block, the spring supporting block is arranged in the driving, the top end of the driving block is provided with a limiting part used for limiting the detection block, a contact type displacement sensor is arranged below the detection block, a detection head of the contact type displacement sensor extends into the driving block and is in contact with the bottom surface of the detection block, and the pressing part mechanism is arranged on the second rack and used for applying pressure to a product at a detection station.

In one embodiment, the groove depth detecting device further comprises a discharging mechanism mounted on the second frame, and the discharging mechanism is used for pushing the product at the discharging opening of the runner out of the runner.

In one embodiment, the number of the detection mechanisms is two, the detection mechanisms are arranged on the second rack at intervals, a conveying block is arranged between the two detection mechanisms, two material receiving grooves are arranged on the conveying block at intervals, the conveying block is connected with a conveying block driving mechanism, and when one material receiving groove is used for receiving a product sent by the product width detection device, the other material receiving groove is located at a material inlet of a flow channel of one detection mechanism.

In one embodiment, the second rack is further provided with a shortage sensor, and when the receiving groove on the conveying block is used for receiving the product sent by the product width detection device, the receiving groove is located below the shortage sensor.

In one of them embodiment, the material loading manipulator includes arm and the material head of getting that links to each other with the arm, it includes the link that is used for linking to each other with the arm to get the material head, be provided with the control block on the link, the control block both ends are connected with the slider, slider and the slide rail sliding fit who installs on the link still are provided with on the link and are used for the drive the control block actuating mechanism that the control block removed, a plurality of dovetail grooves have been seted up on the control block, still be provided with a plurality of material clamping jaws of getting on the link, each material clamping jaw and each dovetail groove one-to-one get, the one end of getting the material clamping jaw is located the dovetail groove that corresponds, it includes two claw arms to get the material clamping jaw, the one end that the claw arm is located the dovetail groove is articulated with the link, it is.

In one embodiment, the blanking manipulator comprises a mechanical arm and a material taking head connected with the mechanical arm, the material taking head comprises a connecting frame used for being connected with the mechanical arm, a control block is arranged on the connecting frame, two ends of the control block are connected with sliding blocks, the sliding blocks are in sliding fit with sliding rails arranged on the connecting frame, a control block driving mechanism used for driving the control block to move is further arranged on the connecting frame, a plurality of trapezoidal grooves are formed in the control block, a plurality of material taking clamping jaws are further arranged on the connecting frame, the material taking clamping jaws correspond to the trapezoidal grooves one to one, one ends of the material taking clamping jaws are located in the corresponding trapezoidal grooves, the material taking clamping jaws comprise two jaw arms, one ends of the jaw arms located in the trapezoidal grooves are hinged to the connecting frame, and a reset spring is arranged between the two jaw arms of the material taking.

A method for detecting the outer width and depth of a product, comprising a system for detecting the outer width and depth of a product, the system comprising:

a product width detection device disposed between the first and third sections;

the blanking manipulator is arranged on one side of the third section, which is far away from the first section, and is used for taking out the product on the groove depth detection device and placing the product into a material tray on the conveying line,

put into product width detection device through the product on the material loading manipulator with the charging tray on, the product detects the qualified back of width through product width detection device, is sent into groove depth detection device one by one, detects the groove depth on the product through groove depth detection device, and the back that finishes detects puts into the charging tray through the product on the unloading manipulator with groove depth detection device.

Drawings

Fig. 1 is a schematic diagram of a system for detecting the outer width and the groove depth of a product according to an embodiment of the present invention.

Fig. 2 is an enlarged view of the area a of fig. 1.

Fig. 3 is a schematic diagram of a product to be detected according to an embodiment of the present invention.

Fig. 4 is a schematic diagram of a product width detection device of a product outer width and groove depth detection system according to an embodiment of the present invention.

Fig. 5 is a schematic diagram of a gauge block of the product width detection device according to an embodiment of the present invention.

Fig. 6 is a schematic diagram of a groove depth detection device of a product outer width and groove depth detection system according to an embodiment of the present invention.

Fig. 7 is a schematic diagram of a detection block, a sensor driving assembly, and a pressing member mechanism of the groove depth detection device according to an embodiment of the present invention.

Fig. 8 is a schematic diagram of the detection block of the groove depth detection device according to the embodiment of the present invention with springs at both ends.

Fig. 9 is a front view of the material taking head according to the embodiment of the present invention.

Fig. 10 is a perspective view of a material taking head according to an embodiment of the present invention.

Wherein:

10. tray 100, conveying line 110, inlet 120, outlet

130. First section 140, second section 150, and third section

200. Product 210, product datum 220, and recess floor

300. Product width detection device 310, first frame 321 and motor

322. Synchronous belt 323, synchronous wheel set 330 and conveying channel

350. Pinch roller 361, support frame 362, cantilever 363, extension spring

380. Cover plate 381, through hole 390, gauge block 391 and width limiting channel

400. Groove depth detection device 410 and second machine frame

420. Runner 421, pan feeding mouth 422, discharge opening

431. Shifting block 432, shifting block driving assembly 440 and out-of-stock sensor

451. Contact displacement sensor 452, detection head 453 and spring support block

454. Detection block 455, spring 456, driving block driving cylinder 457 and driving block

457a, limiting part 461, and pressing piece rod

461a, a pressing piece end 462, a driving arm 463 and a cylinder component

471. Material receiving frame 472 and material receiving frame driving mechanism

481. Push block 482, push block driving assembly 490 and conveying block

491. Connect silo 500, material loading manipulator

600. Blanking manipulator 710 and first tray pushing piece

720. First pushing piece driving mechanism 730 and second tray pushing piece

740. Second pusher drive mechanism 810, link

820. Control block 820a, trapezoidal groove 830 and return spring

840. Claw arm 850, slide block 860 and slide rail

Detailed Description

In order to make the above objects, features and advantages of the present invention more comprehensible, embodiments of the present invention are described in detail below with reference to the accompanying drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. The present invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein, as those skilled in the art will be able to make similar modifications without departing from the spirit and scope of the present invention.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

As shown in fig. 1, an embodiment of the utility model provides a product outer width and groove depth detecting system, include:

the conveying line 100 comprises a first section 130, a second section 140 and a third section 150, wherein the first section 130 and the third section 150 are arranged at intervals in the vertical direction, the second section 140 is arranged in the transverse direction, two ends of the second section 140 are respectively connected with the first section 130 and the third section 150, one end, deviating from the second section 140, of the first section 130 is provided with an inlet 110, and one end, deviating from the second section 140, of the third section 150 is provided with an outlet 120;

a product width detection device 300, the product width detection device 300 being disposed between the first segment 130 and the third segment 150;

a groove depth detection means 400, said groove depth detection means 400 being arranged between said first segment 130 and said third segment 150;

the product width detection device 300 is used for detecting the width of the product 200 and sending the product 200 to the groove depth detection device 400 at the downstream side one by one, and the groove depth detection device 400 is used for detecting the groove depth of the product 200;

a feeding manipulator 500, the feeding manipulator 500 being arranged on a side of the first section 130 facing away from the third section 150, the feeding manipulator 500 being configured to place the product 200 on the tray 10 on the conveyor line 100 onto the product width detection device 300;

and the blanking manipulator 600 is arranged on one side of the third section 150, which is far away from the first section 130, and is used for taking out the products 200 on the groove depth detection device 400 and placing the products into the tray 10 on the conveying line 100.

The utility model discloses above-mentioned device puts into product width detection device 300 through material loading manipulator 500 with product 200 on the charging tray 10 on, product 200 detects the qualified back of width through product width detection device 300, is sent into groove depth detection device 400 one by one, detects through groove depth detection device 400 to the groove depth on the product 200, detects the back that finishes, puts into the charging tray 10 through product 200 on material unloading manipulator 600 with groove depth detection device 400. The detection of the width of the product 200 and the depth of the groove in the product 200 can be automatically realized by one device. Moreover, the utility model discloses an above-mentioned device's the overall arrangement form of each mechanism is favorable to sparingly taking up an area of the space.

In this embodiment, as shown in fig. 1, a first material pushing tray mechanism is disposed at a joint of the first section 130 and the second section 140, the first material pushing tray mechanism is configured to convey the material tray 10 on the second section 140 toward the third section 150, a second material pushing tray mechanism is disposed at a joint of the second section and the third section 150, and the second material pushing tray mechanism is configured to convey the material tray 10 toward the outlet 120 of the third section 150.

Specifically, the first material pushing tray mechanism includes a first material tray pushing member 710 and a first pushing member driving mechanism 720 for driving the first material tray pushing member 710 to move, and the second material pushing tray 10 mechanism includes a second material tray pushing member 730 and a second pushing member driving mechanism 740 for driving the second material tray pushing member 730 to move. The first driving mechanism 720 may be a cylinder mechanism, a motor-driven screw mechanism, or the like. Similarly, the second driving mechanism 740 may be a cylinder mechanism, a motor-driven screw mechanism, or the like. The arrangement of the first material pushing disc mechanism and the second material pushing disc mechanism can facilitate the switching of the moving direction of the material tray 10 at the joint. For example, after the tray 10 moves to the joint on the first section 130, the tray 10 can be pushed to the second section 140 by the first pushing tray mechanism, and then the tray 10 is conveyed by the second section 140, when the tray 10 is conveyed to the joint between the second section 140 and the third section 150, the tray 10 is pushed to the third section 150 by the second pushing tray mechanism, and then the tray 10 is conveyed by the third section 150.

In this embodiment, as shown in fig. 4 and 5, the product width detection apparatus 300 includes a first frame 310, and a conveying mechanism of a timing belt 322 is disposed on the first frame 310. Still be provided with conveying channel 330 on the first frame 310, conveying channel 330's one end is provided with gauge block 390, be provided with limit width passageway 391 on gauge block 390, limit width passageway 391 and conveying channel 330 intercommunication, hold-in range 322 conveying mechanism is used for carrying the product 200 that awaits measuring to limit width passageway 391 along conveying channel 330, the top surface that conveying channel 330 is close to gauge block 390's one end is provided with apron 380, be provided with through-hole 381 on the apron 380, still be provided with the pinch roller mechanism on the first frame 310, the pinch roller mechanism includes pinch roller 350 to and be used for exerting certain pressure to pinch roller 350 and make pinch roller 350 exert certain pressure to the product 200 in conveying channel 330 through-hole 381.

When the product width detection device 300 is in operation, the product 200 is conveyed to the measuring block 390 by the conveying mechanism of the synchronous belt 322 along the conveying channel 330, because the measuring block 390 is provided with the width limiting channel 391, that is, only the product 200 meeting the standard width can pass through the width limiting channel 391, and if the width of the product 200 exceeds the standard width, the product 200 cannot pass through the width limiting channel 391. This allows the width of the product 200 to be detected. The arrangement of the cover plate 380 and the pressing wheel mechanism is beneficial to ensuring that the product 200 meeting the width standard smoothly passes through the width limiting channel 391.

Specifically, the timing belt conveying mechanism may include a motor 321, a timing wheel group 323 driven by the motor 321 to rotate, and a timing belt 322 installed on the timing wheel group 323. The product 200 is placed on the timing belt 322 and conveyed along the conveying path 330 by the timing belt 322. The puck drive assembly can include a support frame 361, a suspension arm 362 hinged to the support frame 361, and a tension spring 363 mounted between the support frame 361 and the suspension arm 362. The puck 350 is mounted to one end of a suspension 362. The pressure roller 350 keeps applying a certain pressure to the product 200 on the timing belt 322 under the action of the cantilever 362 and the tension spring 363.

In this embodiment, as shown in fig. 6, 7 and 8, the groove depth detecting apparatus includes a second frame 410, a detecting mechanism is disposed on the second frame 410, and the detecting mechanism includes:

the device comprises a runner 420 for allowing products to pass through, a feeding port 421 for receiving the products is arranged at one end of the runner 420, a discharging port 422 is arranged at the other end of the runner 420, the device further comprises a product driving mechanism for moving the products in the runner 420 towards the discharging port 422, a material receiving frame 471 is arranged at one side of the runner 420, the material receiving frame 471 is connected with the material receiving frame driving mechanism, the material receiving frame driving mechanism is used for driving the material receiving frame 471 to move to the discharging port 422, the runner 420 is provided with a detection station, a detection through hole is arranged at the detection station, the device further comprises a detection block 454 which is arranged below the detection station and can extend out of the detection through hole, and a spring support block 453 which is arranged below the detection block 454, two ends of the bottom surface of the detection block 454 are respectively connected with a spring 455, one end of the spring 455 is connected with the spring support block 453, and the spring, the driving block 457 is connected with a driving block driving cylinder 456, a limiting portion 457a used for limiting the detection block 454 is arranged at the top end of the driving block 457, a contact type displacement sensor 451 is arranged below the detection block 454, a detection head 452 of the contact type displacement sensor 451 extends into the driving block 457 and contacts with the bottom surface of the detection block 454, and the pressure applying mechanism is arranged on the second machine frame 410 and used for applying pressure to a product at a detection station.

Before the groove depth detection device 400 works, the contact type displacement sensor 451 is calibrated through the standard block. Specifically, the standard block is placed at the detection station, the standard block is tightly attached to the reference surface of the detection station through the pressing mechanism, then the driving block is driven by the driving block driving cylinder to drive the driving block to drive the detection block 454 to move towards the direction of the standard block until the detection block 454 is contacted with the standard block, under the action of the spring 455, the detection block 454 can be kept in close contact with the standard block, and meanwhile, the detection head 452 of the contact type displacement sensor 451 rises along with the standard block and is contacted with the detection block 454. Further, the detecting block 454 is T-shaped, the top surface of the detecting head 452 of the contact displacement sensor 451 can be spherical, the bottom surface of the detecting block can be flat, and the detecting head 452 is located between two springs, so that the detecting block 454 can be a floating detecting block. After calibration is completed, the driving block is moved downwards to further enable the detection block 454 to be far away from the standard block, the pressing piece mechanism is far away from the standard block, and the standard block can be taken out. Then, the groove depth detecting device 400 may perform a normal operation. The product 200 is driven by the product 200 driving mechanism to move to the detection station, the product 200 is pressed tightly by the pressing piece mechanism, the reference surface 210 of the product is tightly attached to the reference surface of the detection station, then the driving block is driven to drive the detection block 454 to move towards the direction of the product to be detected until the top surface of the detection block 454 is contacted with the bottom surface 220 of the groove of the product 200, and under the action of the spring 455, the detection block 454 can be kept in close contact with the bottom surface 220 of the groove. The sensing head 452 of the contact displacement sensor 451 ascends and contacts the sensing block 454. Thus, a detection signal of the groove depth can be obtained. After the detection is finished, the detection block 454 is far away from the product 200, the pressing piece mechanism is far away from the product 200, then the product 200 is driven to move to the discharge opening 422 through the product driving mechanism, if the depth of the groove of the product 200 meets the requirement, the material receiving frame is moved to the discharge opening 422, and then the product 200 is discharged onto the material receiving frame 471. Then, the receiving rack 471 is reset. When the number of the products 200 on the material receiving rack 471 meets the specification, the products 200 on the material receiving rack can be transferred into the tray 10 on the third section 150 of the conveying line 100 by the blanking manipulator 600. If the product 200 does not meet the requirements after the groove depth detection, the product 200 is directly discharged from the discharge port 422. Here, a receiving bin may be provided below the discharge port 422 for collecting the defective products 200.

Specifically, as shown in fig. 6, the number of the detection mechanisms is two, the detection mechanisms are arranged on the second rack at intervals, a conveying block 490 is arranged between the two detection mechanisms, two material receiving grooves 491 are arranged on the conveying block 490 at intervals, and the conveying block 490 is connected with a conveying block driving mechanism. The conveying block driving mechanism can be a cylinder mechanism and the like. When one of the receiving troughs 491 is used for receiving the product sent by the product width detection device, the other receiving trough 491 is located at the feeding port 421 of the flow channel 420 of one of the detection mechanisms. This arrangement allows the product in one receiving trough 491 to be fed into the flow path 420 of one of the detecting mechanisms when the other receiving trough 491 is used for receiving the product fed from the product width detecting device. In this way, the two checking devices can be supplied alternately with the products to be checked. And the product sent by the product width detection device is not delayed to be received. The detection efficiency is improved.

Further, as shown in fig. 6, a shortage sensor 440 is further provided on the second frame, and when the receiving trough 491 on the conveying block 490 is used for receiving the product sent by the product width detecting device, the receiving trough 491 is located below the shortage sensor 440. That is, when one of the receiving troughs 491 is used for receiving the product sent by the product width detecting device, the receiving trough 491 is located below the out-of-stock sensor 440. Specifically, the out-of-stock sensor 440 may be a photoelectric sensor or the like. The out-of-stock sensor 440 is used to detect whether a product 200 enters the receiving slot, and if no product 200 enters for a long time, it indicates that the width of a certain product 200 is not detected properly. At this time, an alarm may be given. During specific setting, the out-of-stock sensor 440 can be connected with a signal collector, the signal collector is connected with a controller, and the controller is connected with an alarm.

Specifically, there are various embodiments of the product driving mechanism. In order to further improve the detection efficiency, the product driving mechanism may include two shifting blocks 431 arranged at intervals and a shifting block driving assembly 432 for driving the two shifting blocks 431 to move synchronously, and the shifting block driving assembly 432 may be an air cylinder driving assembly or the like. The paddle drive assembly 432 simultaneously drives the two paddles 431 in a reciprocating motion along the flow channel 420. One of the shifting blocks 431 is used for pushing the product at the feeding port 421 to the detection station, and the other shifting block 431 is used for pushing the product at the detection station to the discharging port 422. Because two shifting blocks 431 are in synchronous motion, the products at the feeding port 421 can be pushed to the detection station while one product is pushed to the discharging port 422 after detection is finished.

The material receiving frame can be provided with a plurality of positioning grooves at intervals for bearing the products 200, and the products 200 are discharged from the discharge port 422 of the flow channel 420 and then enter the positioning grooves on the material receiving frame. The material receiving frame driving mechanism can be a linear driving assembly such as a servo module. For example, it may be composed of a servo motor, a lead screw, etc.

The sensor driving unit 451 may be a linear driving unit such as an air cylinder. The detection block 454 can be driven to move up and down by the sensor driving assembly 451. To ensure smooth movement, the sensor driving assembly 451 may further include a slider, a slide rail, and the like.

The pressing member mechanism may include a pressing member rod 461, wherein a shaft of the pressing member rod 461 is hinged to the second frame 410, and one end of the pressing member rod 461 forms a pressing member end 461a and the other end is connected to a driving assembly of the pressing member rod 461. The follower lever 461 drive assembly may include an actuator arm 462 pivotally coupled to the follower lever 461 and a cylinder assembly 463 connected to the actuator arm 462. The actuating arm 462 is driven by the cylinder assembly 463 to move upward, so that the pressing member end 461a of the pressing member rod 461 is driven to move downward to press the product 200. By moving the driving arm 462 downward, the pressing member end 461a of the pressing member lever 461 is urged upward to be separated from the product 200.

Specifically, in order to facilitate discharging the product 200 at the discharge opening 422, in this embodiment, the groove depth detecting device 400 further includes a discharging mechanism mounted on the second frame 410, and the discharging mechanism is configured to push the product 200 at the discharge opening 422 of the runner 420 out of the runner 420. The discharge mechanism may include a push block 481 and a push block drive assembly 482, which may be a cylinder assembly 463 or other type of drive assembly, for driving the push block 481 in a linear motion. The product 200 at the discharge opening 422 of the runner 420 may be pushed out of the runner 420 by the movement of the push block 481. Specifically, the moving direction of the pushing block 481 is perpendicular to the extending direction of the flow channel 420.

In this embodiment, as shown in fig. 9 and 10, the loading robot 500 includes a robot arm and a pick head connected to the robot arm, the material taking head comprises a connecting frame 810 used for being connected with a mechanical arm, a control block 820 is arranged on the connecting frame 810, two ends of the control block 820 are connected with sliding blocks 850, the sliding blocks 850 are in sliding fit with sliding rails 860 arranged on the connecting frame 810, a control block 820 driving mechanism used for driving the control block 820 to move is further arranged on the connecting frame 810, a plurality of trapezoidal grooves 820a are formed on the control block 820, a plurality of material taking clamping jaws are further arranged on the connecting frame 810, each material taking clamping jaw corresponds to each trapezoidal groove 820a one by one, one end of the material extracting jaw is located in the corresponding trapezoidal groove 820a, the material extracting jaw comprises two jaw arms 840, one end of the claw arm 840 in the trapezoidal groove 820a is hinged with the connecting frame 810, and a return spring 830455 is arranged between the two claw arms 840 of the material taking clamping jaw. The drive mechanism through control block 820 may drive control block 820 up and down, control block 820 down, squeezing the upper ends of jaw arms 840 through dovetail slot 820a, such that the upper ends of two jaw arms 840 of the take-up jaw are brought together, and thus the lower ends of the two jaw arms 840 are separated from each other. Then the material taking clamping jaws are moved to the corresponding products 200, then the control block 820 is moved upwards, the upper ends of the two claw arms 840 lose the extrusion acting force of the trapezoidal grooves 820a, and the two claw arms are reset under the action of the springs 455, so that the lower ends of the two claw arms 840 are urged to be close to each other, and the products 200 are clamped and fixed. That is, the up and down movement of the control block 820 drives the lower ends of the two gripper arms 840 of the material-taking gripper to open and close, thereby grasping and releasing the product 200. The above arrangement allows for the simultaneous grasping and release of multiple products 200. Further, the robot arm of the loading robot 500 may be a multi-axis robot arm, for example, a 4-axis robot arm. The control block 820 drive mechanism may be a linear drive assembly such as a cylinder assembly 463.

Similarly, the feeding manipulator 600 comprises a mechanical arm and a material taking head connected with the mechanical arm, the material taking head comprises a connecting frame 810 used for being connected with a mechanical arm, a control block 820 is arranged on the connecting frame 810, two ends of the control block 820 are connected with sliding blocks 850, the sliding blocks 850 are in sliding fit with sliding rails 860 arranged on the connecting frame 810, a control block 820 driving mechanism used for driving the control block 820 to move is further arranged on the connecting frame 810, a plurality of trapezoidal grooves 820a are formed on the control block 820, a plurality of material taking clamping jaws are further arranged on the connecting frame 810, each material taking clamping jaw corresponds to each trapezoidal groove 820a one by one, one end of the material extracting jaw is located in the corresponding trapezoidal groove 820a, the material extracting jaw comprises two jaw arms 840, one end of the claw arm 840 in the trapezoidal groove 820a is hinged with the connecting frame 810, and a return spring 830455 is arranged between the two claw arms 840 of the material taking clamping jaw.

The embodiment of the utility model provides a product 200 outer width and groove depth detection method is still provided, including product 200 outer width and groove depth detection system, product 200 outer width and groove depth detection system include:

the blanking manipulator 600 is arranged on one side of the third section 150, which is far away from the first section 130, and is used for taking out the products 200 on the groove depth detection device 400 and placing the products into the tray 10 on the conveying line 100,

put into product width detection device 300 through material loading manipulator 500 with product 200 on the charging tray 10 on, product 200 detects the qualified back of width through product width detection device 300, is sent into groove depth detection device 400 one by one, detects the groove depth on product 200 through groove depth detection device 400, and the back that finishes detecting puts into the charging tray 10 through product 200 on the unloading manipulator 600 with groove depth detection device 400.

The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.

The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.

Claims

1. A product outer width and groove depth detection system, comprising:

a product width detection device disposed between the first and third sections;

2. The system for detecting the outer width and the groove depth of a product according to claim 1, wherein a first material pushing disc mechanism is arranged at the joint of the first section and the second section, the first material pushing disc mechanism is used for conveying the material discs on the second section towards the third section, a second material pushing disc mechanism is arranged at the joint of the second section and the third section, and the second material pushing disc mechanism is used for conveying the material discs towards the outlet of the third section.

3. The system for detecting the outer width of a product and the depth of a groove as claimed in claim 2, wherein the first material pushing disk mechanism comprises a first material disk pushing piece and a first pushing piece driving mechanism for driving the first material disk pushing piece to move, and the second material pushing disk mechanism comprises a second material disk pushing piece and a second pushing piece driving mechanism for driving the second material disk pushing piece to move.

4. The product outer width and groove depth detection system of claim 1, the product width detection device comprises a first frame, a synchronous belt conveying mechanism is arranged on the first frame, the first frame is also provided with a conveying channel, one end of the conveying channel is provided with a gauge block, the gauge block is provided with a width limiting channel which is communicated with the conveying channel, the synchronous belt conveying mechanism is used for conveying a product to be measured to the width limiting channel along the conveying channel, a cover plate is arranged on the top surface of one end of the conveying channel close to the gauge block, a through hole is arranged on the cover plate, a pinch roller mechanism is also arranged on the first frame and comprises a pinch roller, and the pinch roller driving assembly is used for applying certain pressure to the pinch roller so that the pinch roller applies certain pressure to the products in the conveying channel through the through hole.

5. The product outer width and groove depth detection system of claim 1, wherein the groove depth detection device comprises a second frame, the second frame is provided with a detection mechanism, and the detection mechanism comprises:

6. The product aspect and groove depth detection system of claim 5, further comprising a discharge mechanism mounted on the second frame for pushing the product out of the runner at a discharge opening of the runner.

7. The product outer width and groove depth detection system of claim 5, wherein the number of the detection mechanisms is two, the detection mechanisms are arranged on the second frame at intervals, a conveying block is arranged between the two detection mechanisms, two receiving grooves are arranged on the conveying block at intervals, the conveying block is connected with a conveying block driving mechanism, when one receiving groove is used for receiving the product sent by the product width detection device, the other receiving groove is located at a feeding port of a flow channel of one detection mechanism.

8. The product outer width and groove depth detection system of claim 7, wherein a back-out sensor is further disposed on the second frame, and when the receiving slot on the conveying block is used to receive the product from the product width detection device, the receiving slot is located below the back-out sensor.

9. The product outer width and groove depth detection system of claim 1, the feeding manipulator comprises a mechanical arm and a material taking head connected with the mechanical arm, the material taking head comprises a connecting frame used for being connected with the mechanical arm, the connecting frame is provided with a control block, two ends of the control block are connected with sliding blocks, the sliding blocks are in sliding fit with sliding rails arranged on the connecting frame, the connecting frame is also provided with a control block driving mechanism used for driving the control block to move, a plurality of dovetail grooves are arranged on the control block, a plurality of material taking clamping jaws are also arranged on the connecting frame, each material taking clamping jaw corresponds to each dovetail groove one by one, one end of the material taking clamping jaw is positioned in the corresponding trapezoidal groove, the material taking clamping jaw comprises two jaw arms, one end of each claw arm in the trapezoidal groove is hinged to the connecting frame, and a return spring is arranged between the two claw arms of the material taking clamping jaw.