CN107537785B - Multi-specification insert automatic detection and separation equipment - Google Patents

Multi-specification insert automatic detection and separation equipment Download PDF

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Publication number
CN107537785B
CN107537785B CN201710894935.2A CN201710894935A CN107537785B CN 107537785 B CN107537785 B CN 107537785B CN 201710894935 A CN201710894935 A CN 201710894935A CN 107537785 B CN107537785 B CN 107537785B
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rod
sliding table
linear sliding
sorting
cylinder
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CN107537785A (en
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李健
庄煜
郭志越
刘晨
郭帅
孟德宇
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Northeast Forestry University
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Northeast Forestry University
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Abstract

The invention discloses automatic detection and separation equipment for multi-specification inserts, which comprises a frame, a feeding conveying mechanism, a clamp assembly, a discharging and separating device, a linear sliding table, an outline dimension visual detection system, a perpendicularity visual detection system and an aperture detection device.

Description

Multi-specification insert automatic detection and separation equipment
Technical Field
The invention relates to automatic detection and separation equipment for parts, in particular to automatic detection and separation equipment for multi-specification inserts, and particularly relates to a device for automatically detecting and recording the dimensional accuracy and the shape and position accuracy of a honeycomb structure plate built-in shaping pre-insert and a honeycomb structure plate built-in shaping post-insert and a standardized positioning tool and separating according to the accuracy grade.
Background
Under the existing conditions, inserts and positioning tools are completely and manually measured by adopting traditional measuring tools such as calipers, plugs and angle gauges, each insert needs a plurality of measuring steps, the time for detecting the inserts with threads can reach several minutes, the inspection of the inserts produced in batch is high in labor intensity, the labor cost of the inspection is high, the inspection personnel is easy to produce false inspection after working for a long time, the average detection efficiency is low, meanwhile, the detection stability of the personnel is poor, the inspection result is different from person to person, in addition, the existing manual inspection of the inserts is difficult to adapt to the requirements of emergency tasks, and the detection efficiency is continuously improved.
At present, the manual detection method for the inserts and the positioning tools only judges whether the dimensional precision and the shape precision of the inserts and the positioning tools are within a tolerance range, namely, only two detection results of qualification and disqualification exist, further separation according to the precision grade is not realized, and the basis for post-treatment of the inserts and the positioning tools is difficult to form. Meanwhile, the detection result form of the insert is single, a specific value of detection is difficult to provide, corresponding detection reports are provided according to different structural forms of the insert, and verification basis is lacking in the effectiveness of the detection result.
In the past, the processing quality of inserts is analyzed and judged manually, a great deal of labor force is needed, the detection efficiency is low, the labor intensity is high, and the detection effect is poor.
Disclosure of Invention
First, the technical problem to be solved
In order to overcome the defects in the prior art, the automatic detection and separation equipment for the inserts with multiple specifications is provided, and can automatically detect and separate the inserts with high efficiency, high quality and good detection effect.
(II) technical scheme
The invention is realized by the following technical scheme: the invention provides multi-specification insert automatic detection and separation equipment which comprises a frame, a feeding conveying mechanism, a clamp assembly, a discharging and separation device, a linear sliding table, an outline dimension visual detection system, a perpendicularity visual detection system and an aperture detection device, wherein a base plate is arranged at the upper part of the frame, the feeding conveying mechanism, the clamp assembly and the discharging and separation device are sequentially arranged on the base plate, the linear sliding table is erected at the upper parts of the feeding conveying mechanism, the clamp assembly and the discharging and separation device through four upright posts, the linear sliding table comprises two transverse screw guide rail linear sliding tables controlled by motors and a longitudinal screw guide rail linear sliding table controlled by motors, an air cylinder is fixedly arranged on the side face of the longitudinal screw guide rail linear sliding table, the aperture detection device is fixedly arranged at the bottom end of the air cylinder, the aperture detection device is an aperture detection head controlled by motors, the dimension visual detection system is arranged at the lower part of the clamp assembly, and the perpendicularity visual detection system is arranged at the rear side and right side of the discharging and separation device.
Further, the aperture detection head is one of a thread go-no-go gauge or an expandable mandrel.
Further, the feeding conveying mechanism comprises a feeding rack and a conveying device which is arranged on the feeding rack and controlled by a motor, a conveying belt body is arranged on the conveying device, a front guard plate and a rear guard plate which are fixed with the feeding rack are arranged on the upper portion of the conveying belt body, the distance between the front guard plate and the rear guard plate is gradually reduced along the moving direction of the conveying belt body, a double-rod cylinder is fixedly arranged on the left side of the feeding rack, a single-rod cylinder is transversely and fixedly arranged on the top end of the double-rod cylinder, and an insert fork head is arranged at the tail end of the single-rod cylinder.
Further, the fixture assembly comprises a workbench and a C-shaped fixing plate positioned on the upper portion of the workbench, a positive and negative threaded screw rod connected through a bearing is arranged between two lug plates of the C-shaped fixing plate, the positive and negative threaded screw rod is connected with a stepping motor through an elastic coupling, a V-shaped clamping block which is bilaterally symmetrical is respectively in threaded connection with positive and negative threaded screw teeth of the positive and negative threaded screw rod, and the V-shaped clamping block is connected with the C-shaped fixing plate through a guide rail sliding block.
Further, the unloading sorting unit includes the unloading support, the ball screw device of fixed setting on the unloading support, has the unloading groove of slope groove slide and is located the terminal sorting box of unloading groove, be connected and be fixed with a pneumatic clamping jaw through the connecting plate on the ball screw device screw seat, the side of unloading support has set firmly one and has pushed out single pole cylinder, the end of pushing out single pole cylinder is provided with an L shape driving lever, the side of unloading groove is provided with the waist-shaped slotted hole of controlling the intercommunication, the upper portion of L shape driving lever inserts in the waist-shaped slotted hole and can follow waist-shaped slotted hole length direction left and right movement under pushing out single pole cylinder effect.
Further, the external dimension vision detection system adopts an in-sight7600 vision system.
Further, the perpendicularity visual detection system adopts an in-sight5705 visual system.
(III) beneficial effects
Compared with the prior art, the invention has the following beneficial effects:
the multi-specification insert automatic detection and sorting equipment provided by the invention realizes semi-automatic feeding of inserts, detects the aperture of a unthreaded hole or a threaded hole insert, detects the appearance of the insert, detects the perpendicularity of the insert, sorts the detected insert, and completes the whole process through a machine, thereby improving the detection efficiency and the detection effect.
Drawings
Fig. 1 is a schematic diagram of the structure of the present invention.
Fig. 2 is a schematic structural view of a feeding conveyor mechanism.
Fig. 3 is a schematic view of a clamp assembly.
Fig. 4 is a schematic structural diagram of a blanking and sorting device.
Fig. 5 is a schematic diagram of the structure of the aperture detection apparatus 8.
Fig. 6 is a second schematic structural diagram of the aperture detection apparatus 8.
1-A frame; 2-a feeding conveying mechanism; 3-a clamp assembly; 4-blanking and sorting device; 5-a linear sliding table; 6-visual detection system of the overall dimension; 7-a perpendicularity visual detection system; 8-aperture detection means; 9-a substrate; 21-a feeding frame; 22-motor; 23-a conveyor; 24-conveyor belt body; 25-front guard board; 26-a rear guard plate; 27-a double-rod cylinder; 28-single rod cylinder; 29-insert prongs; 31-a workbench; a 32-C-shaped fixing plate; 33-a front and back threaded screw rod; 34-elastic coupling; 35-a stepper motor; 36-V-shaped clamping blocks; 41-blanking brackets; 42-ball screw device; 43-blanking groove; 44-sorting box; 45-connecting plates; 46-pneumatic clamping jaw; 47-pushing and pulling a single-rod cylinder; 48-L shaped deflector rod.
Detailed Description
The present invention will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present invention more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the invention.
The utility model provides a many specifications inserts automated inspection sorting equipment as shown in fig. 1~ 6, includes frame 1, material loading transport mechanism 2, anchor clamps subassembly 3, unloading sorting unit 4, linear sliding table 5, overall dimension visual inspection system 6, straightness visual inspection system 7 and aperture detection device 8, the upper portion of frame 1 is provided with a base plate 9, material loading transport mechanism 2, anchor clamps subassembly 3 and unloading sorting unit 4 set gradually on base plate 9, linear sliding table 5 is established in the upper portion of material loading transport mechanism 2, anchor clamps subassembly 3 and unloading sorting unit 4 through four stand, linear sliding table 5 includes two through motor control's horizontal lead screw guide linear sliding table and one through motor control's vertical lead screw guide linear sliding table, vertical lead screw guide linear sliding table side is fixed to be provided with a cylinder, aperture detection device 8 is fixed to be set up in the bottom of cylinder, aperture detection device 8 is a pore size visual inspection system 6 sets up in the lower part of anchor clamps subassembly 3, straightness visual inspection system 7 sets up in the rear side and the sorting head of unloading side of device 4.
The aperture detection head is one of a thread go-no-go gauge or an expandable mandrel, as shown in fig. 5 and 6, fig. 5 is a thread go-no-go gauge, and fig. 6 is an expandable mandrel; the feeding conveying mechanism 2 comprises a feeding frame 21 and a conveying device 23 which is arranged on the feeding frame 21 and controlled by a motor 22, a conveying belt body 24 is arranged on the conveying device 23, a front guard plate 25 and a rear guard plate 26 which are fixed with the feeding frame 21 are arranged on the upper part of the conveying belt body 24, the distance between the front guard plate 25 and the rear guard plate 26 is gradually reduced along the moving direction of the conveying belt body 24, a double-rod air cylinder 27 is fixedly arranged on the left side of the feeding frame 21, a single-rod air cylinder 28 is transversely and fixedly arranged at the top end of the double-rod air cylinder 27, and an insert fork 29 is arranged at the tail end of the single-rod air cylinder 28; the fixture assembly 3 comprises a workbench 31 and a C-shaped fixing plate 32 positioned at the upper part of the workbench 31, a front and back threaded screw rod 33 connected through a bearing is arranged between two lug plates of the C-shaped fixing plate 32, the front and back threaded screw rod 33 is connected with a stepping motor 35 through an elastic coupler 34, the front and back threaded screw rods 33 are respectively connected with a V-shaped clamping block 36 in a bilateral symmetry in a threaded manner, and the V-shaped clamping blocks 36 are connected with the C-shaped fixing plate 32 through guide rail sliding blocks; the blanking sorting device 4 comprises a blanking bracket 41, a ball screw device 42 fixedly arranged on the blanking bracket 41, a blanking groove 43 with an inclined groove slideway and a sorting box 44 positioned at the tail end of the blanking groove 43, wherein a pneumatic clamping jaw 46 is fixedly connected to a screw seat of the ball screw device 42 through a connecting plate 45, a pushing single rod cylinder 47 is fixedly arranged on the side surface of the blanking bracket 41, an L-shaped deflector rod 48 is arranged at the tail end of the pushing single rod cylinder 47, a waist-shaped slotted hole which is communicated left and right is arranged on the side surface of the blanking groove 43, and the upper part of the L-shaped deflector rod 48 is inserted into the waist-shaped slotted hole and can move left and right along the length direction of the waist-shaped slotted hole under the action of the pushing single rod cylinder 47; the external dimension visual detection system 6 adopts an in-sight7600 visual system; the perpendicularity visual detection system 7 adopts an in-sight5705 visual system.
The invention relates to a multi-specification insert automatic detection and sorting device, which is characterized in that when the device is specifically used, firstly, an insert to be detected is placed on a conveyor belt body 24, a motor 22 drives a conveyor device 23 to rotate, so that the conveyor belt body 24 rotates, the inserts are sequentially sequenced and enter the front end of an insert fork head 29 under the action of a front guard plate 25 and a rear guard plate 26, then a single-rod air cylinder 28 acts, the insert fork head 29 forks the insert, a double-rod air cylinder 27 acts, the insert is lifted up, the insert is moved to the upper part of a workbench 31 through the action of the single-rod air cylinder 28, the double-rod air cylinder 27 falls down, the insert falls onto the workbench 31, then the single-rod air cylinder 28 retracts, the feeding process of the insert is completed, then a stepping motor 35 is started, two oppositely arranged V-shaped clamping blocks 36 hold the insert firmly, then the size visual inspection system 6 at the lower part of the fixture assembly 3 detects the outline size of the insert, and it should be noted that, in order to ensure that the size visual inspection system 6 can realize visual inspection, the workbench 31 is made of a transparent acrylic plate, when an unqualified product is detected, namely, rejected by a blanking sorting device, then the linear sliding table 5 works, the aperture inspection device 8 moves to the upper part of the insert, then under the action of an air cylinder, the aperture inspection head on the aperture inspection device 8 is inserted into the insert, when the insert is a unthreaded hole, an expandable mandrel is used for inspecting the aperture of the insert, when the insert is a threaded hole, the threaded hole is inspected by a thread passing-and-stopping gauge, once the unqualified product is detected, rejected by a manual work or rejected by the blanking sorting device, after the inspection, the stepping motor 35 is reversed, the V-shaped clamping block 36 releases the insert, the cylinder on the linear sliding table 5 is retracted, the aperture detection device 8 lifts the insert, meanwhile, under the plane movement effect of the linear sliding table 5, the insert moves to the upper part of the pneumatic clamping jaw 46, at the moment, the perpendicularity visual detection system 7 detects the perpendicularity of the insert from two directions, after detection is completed, the cylinder stretches out again, the insert reaches the clamping area of the pneumatic clamping jaw 46, the pneumatic clamping jaw 46 is started, the insert is clamped, meanwhile, the linear sliding table 5 and the aperture detection device 8 return to the original position again, according to different insert specifications and whether the insert is qualified or not, the ball screw device 42 on the blanking bracket 41 moves the insert to the blanking groove 43 at the corresponding position, then the pneumatic clamping jaw 46 is loosened, the insert falls into the corresponding blanking groove 43, the pushing single-rod cylinder 47 is started, and the L-shaped shifting rod 48 pushes the insert to the oblique groove of the blanking groove 43 and slides into the box groove of the corresponding sorting box 44, and sorting is completed.
The above operation process can realize automatic operation through a programmable controller, the disqualification signal is transmitted to the controller through a sensor positioned on the expandable mandrel, the disqualification signal detected by the appearance and verticality is transmitted to the controller through an appearance dimension visual detection system 6 and a verticality visual detection system 7, and finally, the motor positioned on the ball screw device 42 can be controlled by the controller, so that the disqualification blanking sorting is realized, the automation degree is high, and the use of the programmable controller is a technology which is well known to those skilled in the art, so that the inventor does not need to describe in detail herein.
The above examples are merely illustrative of the preferred embodiments of the present invention and are not intended to limit the spirit and scope of the present invention. Various modifications and improvements of the technical scheme of the present invention will fall within the protection scope of the present invention without departing from the design concept of the present invention, and the technical content of the present invention is fully described in the claims.

Claims (5)

1. The utility model provides a many specifications inserts automated inspection sorting equipment which characterized in that: including frame (1), material loading transport mechanism (2), anchor clamps subassembly (3), unloading sorting unit (4), linear sliding table (5), overall dimension visual detection system (6), straightness visual detection system (7) and aperture detection device (8) are gone up, the upper portion of frame (1) is provided with a base plate (9), material loading transport mechanism (2), anchor clamps subassembly (3) and unloading sorting unit (4) set gradually on base plate (9), linear sliding table (5) set up the upper portion that goes up in material loading transport mechanism (2), anchor clamps subassembly (3) and unloading sorting unit (4) through four upright posts, linear sliding table (5) include two through motor control's horizontal lead screw guide linear sliding table and a through motor control's vertical lead screw guide linear sliding table, vertical lead screw guide linear sliding table side fixedly is provided with a cylinder, aperture detection device (8) are fixed to be set up in the bottom of cylinder, aperture detection device (8) are one through motor control's gauge head, size visual detection system (6) set up in anchor clamps subassembly (3) and the upper portion that goes down in the visual detection unit (4) is gone up, size visual detection system (6) sets up in the lower portion of unloading (4) and down, sorting unit (41) is including that the right side sorting unit (4) is gone up, vertical lead screw guide linear sliding table is down The device comprises a ball screw device (42) fixedly arranged on a blanking bracket (41), a blanking groove (43) with an inclined groove slideway and a sorting box (44) positioned at the tail end of the blanking groove (43), wherein a pneumatic clamping jaw (46) is fixedly connected to a screw seat of the ball screw device (42) through a connecting plate (45), a pushing single-rod air cylinder (47) is fixedly arranged on the side surface of the blanking bracket (41), an L-shaped deflector rod (48) is arranged at the tail end of the pushing single-rod air cylinder (47), a left-right communicated waist-shaped groove hole is arranged on the side surface of the blanking groove (43), the upper part of the L-shaped deflector rod (48) is inserted into the waist-shaped groove hole and can move leftwards and rightwards along the length direction of the waist-shaped groove hole under the action of the pushing single-rod air cylinder (47), a feeding conveying mechanism (2) comprises a feeding frame (21) and a conveying device (23) which is arranged on the feeding frame (21) and controlled by a motor (22), a conveying belt body (24) is arranged on the conveying device (23), the conveying belt body (24) is arranged on the conveying device, the upper part of the conveying belt body (24) is provided with a front guard plate (25) and the front guard plate (25) is arranged on the front guard plate (25) and the front guard plate (25) of the front guard plate and the front guard plate (25) is gradually arranged along the direction, a single-rod cylinder (28) is transversely and fixedly arranged at the top end of the double-rod cylinder (27), and an insert fork head (29) is arranged at the tail end of the single-rod cylinder (28).
2. The multi-specification insert automatic detection and sorting device according to claim 1, wherein: the aperture detection head is one of a thread go-no-go gauge or an expandable mandrel.
3. The multi-specification insert automatic detection and sorting device according to claim 1, wherein: the fixture assembly (3) comprises a workbench (31) and a C-shaped fixing plate (32) arranged on the upper portion of the workbench (31), a front and back threaded screw rod (33) connected through a bearing is arranged between two lug plates of the C-shaped fixing plate (32), the front and back threaded screw rod (33) is connected with a stepping motor (35) through an elastic coupling (34), a V-shaped clamping block (36) which is symmetrical left and right is respectively in threaded connection with the front and back threaded screw rod (33) on the front and back threaded screw rod, and the V-shaped clamping block (36) is connected with the C-shaped fixing plate (32) through a guide rail sliding block.
4. The multi-specification insert automatic detection and sorting device according to claim 1, wherein: the external dimension visual detection system (6) adopts an in-sight7600 visual system.
5. The multi-specification insert automatic detection and sorting device according to claim 1, wherein: the perpendicularity visual detection system (7) adopts an in-sight5705 visual system.
CN201710894935.2A 2017-09-28 2017-09-28 Multi-specification insert automatic detection and separation equipment Active CN107537785B (en)

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CN110000114A (en) * 2019-05-21 2019-07-12 深圳市创佳诚精密机械有限公司 A kind of material automated sorting warehousing system
CN110103393A (en) * 2019-05-28 2019-08-09 苏州双荣橡塑有限公司 A kind of pre-buried injection molding metal mesh feeding system of injection molding machine
CN111687056B (en) * 2020-07-08 2021-11-05 河南优和物流有限公司 Logistics sorting system
CN117944967B (en) * 2024-03-27 2024-06-04 四川同人泰药业股份有限公司 Partition guiding type aluminum-plastic packaging material transmission guiding device

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CN106197351A (en) * 2016-07-22 2016-12-07 罗信精密零件(上海)有限公司 A kind of XY Liang Zhou planer-type automatization pneumatic detection equipment
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