CN210847224U - Novel workpiece dimension testing and classifying device - Google Patents

Novel workpiece dimension testing and classifying device Download PDF

Info

Publication number
CN210847224U
CN210847224U CN201921167448.7U CN201921167448U CN210847224U CN 210847224 U CN210847224 U CN 210847224U CN 201921167448 U CN201921167448 U CN 201921167448U CN 210847224 U CN210847224 U CN 210847224U
Authority
CN
China
Prior art keywords
air cylinder
cylinder
turntable
sorting
mounting bracket
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
CN201921167448.7U
Other languages
Chinese (zh)
Inventor
项亚南
陆敏智
曹菁
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Jiangsu Vocational College of Information Technology
Original Assignee
Jiangsu Vocational College of Information Technology
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Jiangsu Vocational College of Information Technology filed Critical Jiangsu Vocational College of Information Technology
Priority to CN201921167448.7U priority Critical patent/CN210847224U/en
Application granted granted Critical
Publication of CN210847224U publication Critical patent/CN210847224U/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Abstract

The utility model provides a novel work piece size test classification device, the on-line screen storage device comprises a base, feed mechanism, height detection mechanism, vision detection mechanism, unloading transport mechanism and letter sorting mechanism are all fixed to be set up on the base, feed mechanism includes first installing support, carousel and the even material station that carries that a plurality of that sets up on the carousel is used for loading the work piece, height detection mechanism includes the second installing support, moving cylinder and height sensor, vision detection mechanism includes the third installing support, industrial camera, detecting lens and light source, unloading transport mechanism bottom fixed connection is on the base, letter sorting mechanism includes the fifth installing support, the unloading slide, first baffle and sorting pole. The traditional manual visual inspection mode is changed, and the working efficiency is greatly improved.

Description

Novel workpiece dimension testing and classifying device
Technical Field
The invention belongs to the technical field of machinery, and particularly relates to a novel workpiece dimension testing and classifying device.
Background
In some precision product manufacturing enterprises, it is necessary to test the dimensions of the produced workpiece including the length, width and height of the workpiece, and to eliminate defective products. If the manual visual inspection test method is adopted for sorting one by one, time and labor are consumed, the production efficiency is very low, and the labor cost and the time cost are also very high. Based on the device, a novel workpiece height and shape testing and classifying device is designed.
Disclosure of Invention
In order to solve the problems of time and labor consumption and low production efficiency of manual visual inspection classification in the background art, the invention provides a novel workpiece size testing and classifying device.
In order to solve the technical problems, the technical scheme adopted by the invention is as follows:
a novel workpiece size testing and classifying device comprises a base, a feeding mechanism, a height detecting mechanism, a visual detecting mechanism, a blanking conveying mechanism and a sorting mechanism, wherein the feeding mechanism, the height detecting mechanism, the visual detecting mechanism, the blanking conveying mechanism and the sorting mechanism are all fixedly arranged on the base,
the feeding mechanism comprises a first mounting bracket, a rotary table and a plurality of material loading stations which are uniformly arranged on the rotary table and used for loading workpieces, the rotary table is rotatably arranged on the first mounting bracket, the material loading stations are fixedly arranged on the upper surface of the rotary table,
the height detection mechanism comprises a second mounting bracket, a movable air cylinder and a height sensor, the bottom of the second mounting bracket is fixedly connected on the base, the movable air cylinder is fixedly arranged on the second mounting bracket and positioned above the turntable, the height sensor is fixedly connected with a piston rod of the movable air cylinder so as to move up and down along with the piston rod,
the visual detection mechanism comprises a third mounting bracket, an industrial camera, a detection lens and a light source, the bottom of the third mounting bracket is fixedly connected on the base, the industrial camera, the detection lens and the light source are all positioned above the turntable, the industrial camera is fixedly connected with the third mounting bracket, the detection lens is connected at the lower end of the industrial camera, the light source is fixedly arranged below the detection lens,
the bottom of the blanking conveying mechanism is fixedly connected on the base, the upper end of the blanking conveying mechanism is positioned above the turntable and can convey the workpieces on the material loading station into the sorting mechanism,
the sorting mechanism comprises a fifth mounting bracket, a discharging slideway, a first baffle and a sorting rod, the bottom of the fifth mounting bracket is fixedly connected to the base, one end of the discharging slideway is fixedly connected to the upper end of the fifth mounting bracket, the first baffle is fixedly arranged on the discharging slideway to separate the discharging slideway into a certified product slideway and an inferior-quality product slideway, and the sorting rod is rotatably arranged on the discharging slideway.
Further, unloading transport mechanism includes the fourth installing support, control the cylinder, go up the lower cylinder and be used for absorbing the adsorption equipment who carries material station top work piece, fourth installing support bottom fixed connection is on the base, control the cylinder, go up the lower cylinder and adsorption equipment all are located the carousel top, control the cylinder and transversely set up and fix on the fourth installing support, control the cylinder and control the removal in order to realize on controlling the cylinder with the vertical setting of upper and lower cylinder and fixed connection, the free end fixed connection of adsorption equipment and the piston rod of upper and lower cylinder, the unloading slide is located and controls the cylinder below, adsorption equipment can be along with controlling the removal of cylinder telescopic link and reacing unloading slide top.
The adsorption device adsorbs workpieces, and the upper air cylinder and the lower air cylinder move left and right through the left air cylinder and the right air cylinder so as to adsorb and transport the workpieces on the loading station to a discharging slide way of the sorting mechanism.
Furthermore, the upper ends of the upper and lower cylinders are provided with upper limit sensors, the lower ends of the upper and lower cylinders are provided with lower limit sensors, the left ends of the left and right cylinders are provided with left limit sensors, and the right ends of the left and right cylinders are provided with right limit sensors.
Furthermore, the adsorption device comprises a vacuum generator and a sucker, the vacuum generator is fixedly connected with the free end parts of the piston rods of the upper cylinder and the lower cylinder, and the sucker is connected with the vacuum generator.
Furthermore, the sorting mechanism further comprises a rotary cylinder, the rotary cylinder is fixedly arranged at the bottom of the discharging slide way, and an output shaft of the rotary cylinder extends out of one end of the discharging slide way and is fixedly connected with one end of the sorting rod.
The rotary cylinder drives the sorting rod to rotate, so that the sorting rod can block an inlet of a qualified product slide way or a defective product slide way, a workpiece is made to slide into a defective product box or a qualified product box, and the qualified product and the defective product are sorted out.
Further, the sorting mechanism further comprises a quality product box and a defective product box, wherein the quality product box is arranged at an outlet of the quality product slide way, and the defective product box is arranged at an outlet of the defective product slide way.
The device is provided with a quality product box for containing quality product parts and a defective product box for containing defective product parts.
Further, the other end of the blanking slideway is arranged obliquely downwards.
The blanking slideway is inclined so that the workpiece can slide down from the slideway conveniently.
Further, feed mechanism still includes servo motor, the decollator with there being the material sensor, servo motor and decollator all are located the carousel below, servo motor is fixed to be set up on first installing support, the power input shaft and servo motor's of decollator output shaft, the power output shaft and the carousel of decollator are connected, the second through-hole has all been seted up on every year material station, the position department relative with every second through-hole on the carousel has all seted up first through-hole, there is the material sensor to be located the carousel below, and there is material sensor and decollator fixed connection, along with the rotation of carousel, the second through-hole on every year material station all can be rotated to there being the material sensor top.
Feed mechanism is used for loading the material, sets up the carousel angle of rotation at every turn through the decollator, and servo motor can drive the carousel and rotate according to the angle that the decollator set up, is provided with the material sensor and can detects whether loading has the work piece on the material station of carrying. Set up the carousel, can last the material loading, and can realize that feed mechanism, height detection mechanism, visual detection mechanism, unloading transport mechanism etc. are in time operation, improve production efficiency greatly.
Furthermore, the material loading station comprises a loading seat, the loading seat is fixedly arranged on the turntable, the second through hole is formed in the loading seat, a workpiece clamping groove for clamping and placing a workpiece is formed in the loading seat, and the second through hole is communicated with the workpiece clamping groove.
The workpiece clamping groove can clamp and place a workpiece, the second through hole is opposite to the first through hole and communicated with the workpiece clamping groove, and therefore the material sensor can detect whether the workpiece is loaded on the material loading station or not.
Further, still include the control unit, the control unit includes PLC, and height sensor, moving cylinder, industry camera, detection camera lens, have material sensor, control the cylinder, go up lower cylinder, adsorption equipment and revolving cylinder all are connected with PLC electricity.
Compared with the prior art, the invention can realize the following beneficial effects: change traditional artifical visual inspection mode, forward high detection mechanism and visual inspection mechanism in order to carry out the detection of length width height to the work piece through the material loading structure with the work piece, and whether be good article through PLC discernment work piece, transport sorting mechanism through setting up the work piece that unloading transport mechanism will detect, sorting mechanism can realize collecting good article in the good article case with good article, in collecting the substandard product case with the substandard product, not only saved manpower, material resources and time cost, and improved work efficiency greatly.
Drawings
Fig. 1 is a schematic view of an overall structure of a novel workpiece dimension testing and sorting device provided by an embodiment of the invention (a good box and a defective box are not shown).
Fig. 2 is a top view of a novel workpiece dimension testing and sorting apparatus provided in an embodiment of the present invention.
Fig. 3 is a side view of a novel workpiece dimension testing and sorting apparatus provided in an embodiment of the present invention.
Fig. 4 is a circuit diagram of a novel workpiece dimension testing and sorting device according to an embodiment of the present invention.
Detailed Description
In order to better understand the present invention, the following examples are further provided to illustrate the present invention, but the present invention is not limited to the following examples.
As shown in fig. 1-4, an embodiment of the present invention provides a novel workpiece size testing and sorting apparatus, which includes a base 1, a feeding mechanism 2, a height detection mechanism 3, a visual detection mechanism 4, a blanking transport mechanism 5, a sorting mechanism 6, and a control unit, wherein the feeding mechanism 2, the height detection mechanism 3, the visual detection mechanism 4, the blanking transport mechanism 5, and the sorting mechanism 6 are all fixedly disposed on the base 1. The feeding mechanism 2 is used for loading workpieces, the height detection mechanism is used for detecting the sizes of the workpieces from the Z-axis direction, the visual detection mechanism 4 is used for detecting the sizes of the workpieces from the X-axis direction and the Y-axis direction, the discharging transportation mechanism 5 is used for transporting and moving the detected workpieces to the discharging slide way 66 of the sorting mechanism 6 from the material loading station, and the sorting mechanism 6 is used for enabling the quality workpieces to fall into a quality box from the quality slide way and enabling the defective workpieces to enter a defective box from the defective slide way.
The control unit comprises a PLC. In this example, FX3U-16MT is specifically used as the PLC.
The feeding mechanism 2 comprises a first mounting bracket 21, a rotary table 22, a plurality of material loading stations 23 which are uniformly arranged on the upper surface of the rotary table 22 and used for loading workpieces, a servo motor 24, a divider 25 and a material sensor 26, wherein the first mounting bracket 21 is an L-shaped plate, a reinforcing rib plate 211 is fixedly connected onto the L-shaped plate to increase the strength, the servo motor 24 and the divider 25 are both positioned below the rotary table 22, the servo motor 24 is used for driving the rotary table 22 to rotate according to the angle set by the divider 25, the servo motor 24 is fixedly arranged on the first mounting bracket 21, a power input shaft of the divider 25 is connected with an output shaft of the servo motor 24, a power output shaft of the divider 25 is connected with the rotary table 22, 4 material loading stations 23 are uniformly arranged on the rotary table 22, each material loading station 23 is provided with a second through hole 232, a first through hole is arranged at the position, opposite to each second through hole 232, on the rotary, the material sensor 26 is located below the turntable 22, the material sensor 26 is fixedly connected with the outer wall of the divider 25, the material sensor 26 does not rotate along with the rotation of the turntable and the divider, and along with the rotation of the turntable, the second through hole 232 on each material loading station 23 can rotate to the position above the material sensor 26, so that the second through hole 232 on the material loading station 23, the first through hole arranged opposite to the second through hole and the measuring probe of the material sensor 26 are located on the same vertical line, and whether a workpiece is loaded on the material loading station is detected.
In this embodiment, each loading station 23 includes a loading seat 231, the loading seat 231 is fixedly disposed on the turntable 22 through a bolt, the second through hole 232 is disposed on the loading seat 231, a workpiece slot 233 for clamping a workpiece is disposed on the loading seat 231, and the second through hole 232 is communicated with the workpiece slot 233. The specific shape of the workpiece catching groove 233 for catching the workpiece can be processed according to the specific shape of the workpiece. In this embodiment, the active sensor 26 is an optical fiber sensor, and specifically employs losartan RS 410-M. The material sensor 26 and the servo motor 24 are respectively electrically connected with the input end of the PLC.
The material sensor 26 is fixed, along with the rotation of the turntable 22, a material loading station 23 rotates to the position above the material sensor 26, a second through hole 232 on the material loading station 23 and a first through hole which is opposite to the second through hole and is positioned on the turntable 22 are positioned on the same vertical line with a measuring probe of the material sensor 26, the second through hole 232 is communicated with a workpiece clamping groove 252, if a workpiece is placed in the workpiece clamping groove 252, the workpiece covers the second through hole 232 on the material loading station 23, the material sensor 26 sends a material signal to the PLC, and the PLC starts a servo motor.
In this embodiment, a position a in fig. 2 is set as a feeding position, the material sensor 26 is located below the turntable of the feeding position, and the measuring probe of the material sensor 26 is located on the same vertical line as the second through hole 232 and the first through hole opposite to the second through hole 232 on the material loading station 23 located at the feeding position. The workpieces may be fed into the workpiece pockets 232 in the loading station 23 manually or by external feeding means such as a vibratory pan or the like. When the feeding device starts to work, a workpiece is fed into the station clamping groove 232 on the material loading station 23 located at the feeding position, the material sensor 26 located below detects that the workpiece is located on the material loading station 23, a material signal is transmitted to the PLC, the PLC starts the servo motor 24, the servo motor 24 drives the divider 25, the divider 25 drives the turntable 22 to rotate 90 degrees, the next material loading station rotates to the feeding position at the moment, the workpiece is fed to the material loading station, the material sensor 26 detects that the material is located, the material signal is transmitted to the controller, the PLC starts the servo motor 24, and the steps are repeated in this way, and the workpiece is continuously fed to the material loading station 23 on the turntable 22.
The height detection mechanism 3 comprises a second mounting bracket 31, a movable cylinder 32 and a height sensor 33, the second mounting bracket 31 comprises a first mounting seat 312 and a vertically arranged first supporting rod 311, the bottom of the first supporting rod 311 is fixedly connected to the base 1, the first mounting seat 312 is fixedly connected to the upper end part of the first supporting rod 311, the movable cylinder 32 is fixedly arranged on the first mounting seat 312 and positioned above the turntable 22, the movable cylinder 32 is fixedly connected with a first mounting plate 321, the first mounting plate 321 is an L-shaped plate, one panel of the first mounting plate 321 is vertically arranged and fixedly connected with the movable cylinder 32, the height sensor 33 is fixedly arranged on the other panel of the first mounting plate 321, a measuring probe of the height sensor 33 is positioned above the turntable 22, the movable cylinder 32 and the height sensor 33 are respectively electrically connected with the PLC, the height sensor 33 in the embodiment adopts a Ginshi GT2-H12K, when the height of the workpiece is measured, the piston rod of the movable air cylinder 32 extends downwards to drive the measuring probe of the height sensor 33 to touch the surface of the workpiece on the material loading station downwards, so that the dimension of the workpiece on the Z axis, namely the height of the workpiece, is measured, and dimension information is transmitted to the PLC.
In this embodiment, two height sensors 33 are provided, and the measurement probes of the two height sensors 33 can detect the sizes of both sides of the workpiece, respectively.
Visual inspection mechanism 4 includes third installing support 41, industry camera 42, detection lens 43 and light source 44, third installing support 41 includes second bracing piece 411 and the second mount pad 412 of vertical setting, on second bracing piece 411 bottom fixed connection base 1, second mount pad 412 fixed connection is in second bracing piece 411 upper end department, industry camera 42, detection lens 43 and light source 44 all are located carousel 22 top, industry camera 42 and first mount pad 412 fixed connection, detection lens 43 is connected the lower extreme at industry camera 42, light source 44 is located under detection lens 43 and fixed connection on second mount pad 412. The industrial camera 42 is electrically connected with the PLC, the industrial camera 42 adopts a Connai vision COGNEX CDC-200, the detection lens 43 adopts a Connai vision MFG806-0004-02+ lens, and the light source adopts a SuNDOPT/Sanda photoelectric RI 220-60-R/G/B/W. When the loading station 23 loaded with the workpiece rotates to the lower part of the visual inspection mechanism 4 along with the turntable, the industrial camera 42 photographs the workpiece, detects the size of the workpiece, namely the length and the width of the workpiece from the direction of the X, Y axis, and transmits the size information to the PLC.
The bottom of the blanking conveying mechanism 5 is fixedly connected to the base 1, and the upper end of the blanking conveying mechanism 5 is positioned above the turntable 22 and can convey the workpieces on the loading station 23 to the sorting mechanism 6. The blanking conveying mechanism 5 comprises a fourth mounting bracket 51, a left air cylinder 52, a right air cylinder 52, an upper air cylinder 53, a lower air cylinder 53 and an adsorption device for absorbing workpieces on the loading station 23, wherein the left air cylinder 52, the right air cylinder 52, the upper air cylinder 53, the lower air cylinder 53 and the adsorption device are all positioned above the turntable 22, the fourth mounting bracket 51 comprises a third mounting seat 512 and two third support rods 511 which are parallel to each other and are vertically arranged, the bottoms of the third support rods 511 are fixedly connected on the base 1, one end of the third mounting seat 512 is fixedly connected with the upper end parts of the third support rods 511, the left air cylinder 52 and the right air cylinder 52 are transversely arranged and fixed on the third mounting seat 512, the upper parts of, the upper and lower air cylinders 53 are vertically arranged and fixedly connected to the third mounting plate 521, so that the upper and lower air cylinders 53 can move left and right under the action of the left and right air cylinders 52 to transport workpieces on a loading station to a discharging slideway. The free end of the piston rod of the upper and lower air cylinder 53 is fixedly connected with a fourth mounting plate 531, and the adsorption device is fixedly arranged on the fourth mounting plate 531 to move downwards along with the piston rod of the upper and lower air cylinder 53 so as to adsorb a workpiece on the material loading station. The adsorption device is electrically connected with the PLC, and the left air cylinder 52, the right air cylinder 52, the upper air cylinder 53 and the lower air cylinder 53 are connected with the output end of the PLC through three-position five-way electromagnetic valves.
In this embodiment, the upper end of the upper and lower cylinders 53 is provided with an upper limit sensor, the lower end of the upper and lower cylinders 53 is provided with a lower limit sensor, the left end of the left and right cylinders 52 is provided with a left limit sensor, the right end of the left and right cylinders 52 is provided with a right limit sensor, and the upper limit sensor, the lower limit sensor, the left limit sensor and the right limit sensor are all connected with the input end of the PLC. In the embodiment, the upper limit sensor, the lower limit sensor, the left limit sensor and the right limit sensor are all magnetic switches, and the specifically adopted types are all magnetic switches CS1-G of Sudoku.
The left limit sensor obtains signals and is set as the left limit position of the left and right air cylinders, the right limit sensor obtains signals and is set as the right limit position of the left and right air cylinders, the upper limit sensor obtains signals and is set as the upper limit position of the upper and lower air cylinders, and the lower limit sensor obtains signals and is set as the lower limit position of the upper and lower air cylinders. When the left and right air cylinders 52 reach the right limit position of the left and right air cylinders, the adsorption device is positioned right above a certain material loading station 23, the piston rods of the upper and lower air cylinders 53 extend downwards, and after the piston rods reach the lower limit position of the upper and lower air cylinders, the suction cups on the vacuum generator suck the workpieces on the material loading station positioned below the adsorption device at the moment and then the piston rods of the upper and lower air cylinders retract.
The adsorption device has two in this embodiment for adsorb the work piece more firmly. The suction devices each include a vacuum generator 541 and a suction cup 542, the vacuum generator 541 is fixedly connected to the fourth mounting plate 531, and the suction cup 542 is connected to the vacuum generator 541.
Sorting mechanism 6 includes fifth installing support 65, unloading slide 66, first baffle 61, select separately pole 62 and revolving cylinder 67, fifth installing support 65 is an L-shaped board, fifth installing support 65 bottom is fixed on base 1, the one end fixed connection of unloading slide 66 is in fifth installing support 65 upper end department, and the junction and the carousel 22 of unloading slide 66 and fifth installing support 65 are as high as possible, the other end slope of unloading slide 66 sets up downwards so that the work piece landing, unloading slide 66 is located left and right sides cylinder 52 below, adsorption equipment can arrive unloading slide 35 top along with the removal of left and right sides cylinder 52 telescopic link. The blanking slide way 66 comprises a slide way 661 and second baffles 662 which are relatively and fixedly arranged on two sides of the slide way 661, a first baffle 61 is fixedly arranged in the middle of the lower portion of the blanking slide way 66 and along the length direction of the blanking slide way 66, the blanking slide way 66 is divided into a certified product slide way 663 and an inferior product slide way 664 by the first baffle 61, the sorting rod 62 is rotatably arranged on the blanking slide way 66 through a rotary air cylinder 67, the rotary air cylinder 67 is fixedly arranged at the bottom of the blanking slide way 66, the output shaft of the rotary air cylinder 67 extends out of the blanking slide way 66 and is fixedly connected with one end of the sorting rod 62, and the other end of the sorting rod 62 extends upwards along the length direction of the blanking slide way. The sorting mechanism 6 of the present embodiment further includes a good box 63 and a defective box 64, the good box 63 being provided at an outlet of the good slide 663, and the defective box 64 being provided at an outlet of the defective slide 664.
If the detected sizes of the workpieces on the X, Y and Z axes are both satisfactory, the workpieces are qualified, and if one or more sizes are not satisfactory, the workpieces are defective. When the workpiece is detected to be a good product, the rotary cylinder 67 rotates reversely to drive the sorting rod 62 to rotate, the free end part of the sorting rod 62 rotates to be in contact with the inner wall of the second baffle 662 on one side of the inferior-quality product slideway 664, and the workpiece slides into the good product box 63 from the good product slideway 663; when the workpiece is detected to be a defective workpiece, the rotary air cylinder 67 rotates forward to drive the sorting rod 62 to rotate, the free end part of the sorting rod 62 rotates to contact the inner wall of the second baffle 662 on one side of the good product slide way 663, and the workpiece slides into the defective box 64 from the defective product slide way 664.
When the device provided by the embodiment is used, a workpiece is fed onto the loading station 23 located above the feeding position, the material sensor 26 detects that the workpiece is located on the loading station 23, a material signal is transmitted to the PLC, the PLC starts the servo motor 24, and the divider 25 drives the turntable 22 to rotate by 90 degrees to rotate the next loading station 23 to the feeding position for feeding; the divider 25 continues to drive the turntable 22 to rotate 90 degrees, the material loading station 23 loaded with the workpiece rotates to the position below the height detection mechanism 3, the PLC controls the moving cylinder 32 piston rod to drive the height sensor 33 to move downwards until the measuring probe of the height sensor 33 touches the upper surface of the workpiece, the dimension of the workpiece on the Z axis is measured, and dimension information is transmitted to the PLC, the divider 25 continues to drive the turntable 22 to rotate 90 degrees, the material loading station 23 loaded with the workpiece rotates to the position below the visual detection mechanism 4, the PLC controls the industrial camera 42 to photograph the workpiece, the industrial camera 42 transmits the obtained dimension information of the workpiece on the X, Y axis to the PLC, the PLC judges whether the workpiece is a genuine product according to the obtained dimension information, the divider 25 continues to drive the turntable 22 to rotate, the detected workpiece rotates to the position below the blanking transportation mechanism 5, and the PLC controls the piston rods of the upper and lower cylinders 53 to move downwards, the adsorption device is further driven to move downwards, when the lower limit position of the upper air cylinder and the lower air cylinder is reached, the controller controls the vacuum generator to absorb a workpiece through the sucking disc 542, the controller controls the piston rod of the upper air cylinder 53 and the lower air cylinder 53 to move upwards, when the upper limit position of the upper air cylinder and the lower air cylinder is reached, the controller controls the piston rod of the left air cylinder and the right air cylinder 52 to move leftwards, when the left limit position of the left air cylinder and the right air cylinder is reached, the blanking slideway is located below the sucking disc, the controller controls the vacuum generator to lay down; if the workpiece is a defective workpiece, the PLC controls the rotary air cylinder 67 to rotate reversely, so that the free end part of the sorting rod 62 rotates to contact with the inner wall of the second baffle 662 on one side of the defective product slide 664 to block the inlet of the defective product slide 664, the workpiece slides down from the defective product slide 663 into the defective product box 63, if the workpiece is a defective workpiece, the PLC controls the rotary air cylinder 67 to rotate normally, so that the free end part of the sorting rod 62 rotates to contact with the inner wall of the second baffle 662 on one side of the defective product slide 663 to block the inlet of the defective product slide 663, and the workpiece slides down from the defective product slide 664 into the defective product box 64.
The parts not involved in the present invention are the same as or implemented using the prior art.
The foregoing is considered as illustrative of the preferred embodiments of the invention and is not to be construed as limiting the invention in any way. Various equivalent changes and modifications can be made by those skilled in the art based on the above-described embodiments, and all equivalent changes and modifications within the scope of the claims should fall within the protection scope of the present invention.

Claims (10)

1. The utility model provides a novel work piece size test is categorised device which characterized in that: comprises a base (1), a feeding mechanism (2), a height detection mechanism (3), a visual detection mechanism (4), a blanking transportation mechanism (5) and a sorting mechanism (6), wherein the feeding mechanism (2), the height detection mechanism (3), the visual detection mechanism (4), the blanking transportation mechanism (5) and the sorting mechanism (6) are all fixedly arranged on the base (1),
the feeding mechanism (2) comprises a first mounting bracket (21), a turntable (22) and a plurality of material loading stations (23) which are uniformly arranged on the turntable (22) and used for loading workpieces, the turntable (22) is rotatably arranged on the first mounting bracket (21), the material loading stations (23) are fixedly arranged on the upper surface of the turntable (22),
the height detection mechanism (3) comprises a second mounting bracket (31), a movable air cylinder (32) and a height sensor (33), the bottom of the second mounting bracket (31) is fixedly connected on the base (1), the movable air cylinder (32) is fixedly arranged on the second mounting bracket (31) and positioned above the turntable (22), the height sensor (33) is positioned above the turntable (22), and the height sensor (33) is fixedly connected with a piston rod of the movable air cylinder (32) to move up and down along with the piston rod,
the visual detection mechanism (4) comprises a third mounting bracket (41), an industrial camera (42), a detection lens (43) and a light source (44), the bottom of the third mounting bracket (41) is fixedly connected on the base (1), the industrial camera (42), the detection lens (43) and the light source (44) are all positioned above the turntable (22), the industrial camera (42) is fixedly connected with the third mounting bracket (41), the detection lens (43) is connected at the lower end of the industrial camera (42), the light source (44) is fixedly arranged below the detection lens (43),
the bottom of the blanking conveying mechanism (5) is fixedly connected on the base (1), the upper end of the blanking conveying mechanism (5) is positioned above the turntable (22) and can convey the workpieces on the loading station (23) into the sorting mechanism (6),
sorting mechanism (6) includes fifth installing support (65), unloading slide (66), first baffle (61) and selects separately pole (62), fifth installing support (65) bottom fixed connection is on base (1), the one end fixed connection of unloading slide (66) is in fifth installing support (65) upper end department, first baffle (61) are fixed to be set up on unloading slide (66) and separate into certified products slide (663) and substandard product slide (664) with unloading slide (66), it rotates to set up on unloading slide (66) to select separately pole (62).
2. The novel workpiece dimension testing and sorting device of claim 1, wherein: the blanking conveying mechanism (5) comprises a fourth mounting bracket (51), a left air cylinder, a right air cylinder (52), an upper air cylinder, a lower air cylinder (53) and an adsorption device for adsorbing workpieces on a loading station (23), the bottom of the fourth mounting bracket (51) is fixedly connected on the base (1), the left air cylinder, the right air cylinder (52), the upper air cylinder, the lower air cylinder (53) and the adsorption device are all positioned above the turntable (22), the left air cylinder, the right air cylinder (52) are transversely arranged and fixed on the fourth mounting bracket (51), the upper air cylinder, the lower air cylinder (53) are vertically arranged and fixedly connected on the left air cylinder, the left air cylinder and the right air cylinder (52) move left and right, the adsorption device is fixedly connected with,
the blanking slideway (66) is positioned below the left and right air cylinders (52), and the adsorption device can reach the upper part of the blanking slideway (35) along with the movement of the telescopic rods of the left and right air cylinders (52).
3. The novel workpiece dimension testing and sorting device of claim 2, wherein: the upper end of the upper and lower air cylinders (53) is provided with an upper limit sensor, the lower end of the upper and lower air cylinders (53) is provided with a lower limit sensor, the left end of the left and right air cylinders (52) is provided with a left limit sensor, and the right end of the left and right air cylinders (52) is provided with a right limit sensor.
4. The novel workpiece dimension testing and sorting device of claim 2, wherein: the adsorption device comprises a vacuum generator (541) and a sucker (542), the vacuum generator (541) is fixedly connected with the free end part of the piston rod of the upper and lower air cylinders (53), and the sucker (542) is connected with the vacuum generator (541).
5. The novel workpiece dimension testing and sorting device of claim 1, wherein: the sorting mechanism (6) further comprises a rotary cylinder (67), the rotary cylinder (67) is fixedly arranged at the bottom of the discharging slide way (66), and an output shaft of the rotary cylinder (67) extends out of the discharging slide way (66) and is fixedly connected with one end of the sorting rod (62).
6. The novel workpiece dimension testing and sorting device of claim 1, wherein: the sorting mechanism (6) further comprises a quality product box (63) and a defective product box (64), wherein the quality product box (63) is arranged at an outlet of the quality product slide way (663), and the defective product box (64) is arranged at an outlet of the defective product slide way (664).
7. The novel workpiece dimension testing and sorting device of claim 1, wherein: the other end of the blanking slideway (66) is arranged obliquely downwards.
8. The novel workpiece dimension testing and sorting device as claimed in any one of claims 1 to 7, wherein: the feeding mechanism (2) further comprises a servo motor (24), a divider (25) and a material sensor (26), the servo motor (24) and the divider (25) are located below the rotary table (22), the servo motor (24) is fixedly arranged on the first mounting bracket (21), a power input shaft of the divider (25) is connected with an output shaft of the servo motor (24), a power output shaft of the divider (25) is connected with the rotary table (22), each material loading station (23) is provided with a second through hole (232), a first through hole is arranged at the position of the turntable (22) opposite to each second through hole (232), the material sensor (26) is positioned below the turntable (22), and material sensor (26) and decollator (25) fixed connection, along with the rotation of carousel, second through-hole (232) on every year material station (23) all can rotate to material sensor (26) top.
9. The novel workpiece dimension testing and sorting device of claim 8, wherein: the material loading station (23) comprises a loading seat (231), the loading seat (231) is fixedly arranged on the turntable (22), the second through hole (232) is arranged on the loading seat (231), a workpiece clamping groove (233) for clamping and placing a workpiece is formed in the loading seat (231), and the second through hole (232) is communicated with the workpiece clamping groove (233).
10. The novel workpiece dimension testing and sorting device of claim 8, wherein: the device is characterized by further comprising a control unit, wherein the control unit comprises a PLC, and a height sensor (33), a moving cylinder (32), an industrial camera (42), a detection lens (43), a material sensor (26), a left cylinder (52), a right cylinder (52), an upper cylinder (53), a lower cylinder (53), an adsorption device and a rotating cylinder (67) are all electrically connected with the PLC.
CN201921167448.7U 2019-07-24 2019-07-24 Novel workpiece dimension testing and classifying device Active CN210847224U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201921167448.7U CN210847224U (en) 2019-07-24 2019-07-24 Novel workpiece dimension testing and classifying device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201921167448.7U CN210847224U (en) 2019-07-24 2019-07-24 Novel workpiece dimension testing and classifying device

Publications (1)

Publication Number Publication Date
CN210847224U true CN210847224U (en) 2020-06-26

Family

ID=71282229

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201921167448.7U Active CN210847224U (en) 2019-07-24 2019-07-24 Novel workpiece dimension testing and classifying device

Country Status (1)

Country Link
CN (1) CN210847224U (en)

Similar Documents

Publication Publication Date Title
CN106515214B (en) A kind of full-automatic screen printer
CN210742099U (en) Six-surface measurable detector
CN108767326A (en) Lithium battery process equipment
CN109622421A (en) The equipment of a kind of automatic detection and sub-material and production line with the equipment
CN109047029A (en) A kind of solar battery sorting machine
CN110465499A (en) A kind of Novel workpiece size measuring sorter
CN108746861A (en) Lithium battery pole ear guillotine
CN208103189U (en) Voice coil motor automatic detection device
CN112007868A (en) Chip capacitor detection equipment
CN109622396A (en) The thick two-parameter automatic detection device of a kind of lens outer diameter and center
CN108181325A (en) Glass defect automatic detection device
CN106824829A (en) ICT turntable testers
CN210847224U (en) Novel workpiece dimension testing and classifying device
CN106423896A (en) Automatic size detector
CN207946372U (en) Glass defect automatic detection device
CN211014913U (en) Liquid crystal display panel detection device
CN106060531B (en) A kind of full-automatic four stations Camera Test machine
CN112620137A (en) Precision detection equipment for workpiece
CN113049597A (en) Online pole piece burr selective inspection equipment
CN111957604A (en) Card holds in palm detection balance device
CN210358132U (en) Thickness measuring equipment
CN210010209U (en) Automatic feeding equipment
CN112278454A (en) Pocket industrial current sensor PCBA product inspection bagging apparatus
CN208887603U (en) A kind of tool detection instrument
CN210108255U (en) Electromagnetic clutch flatness detection device

Legal Events

Date Code Title Description
GR01 Patent grant
GR01 Patent grant