CN112246664A

CN112246664A - Wafer separator

Info

Publication number: CN112246664A
Application number: CN202010894921.2A
Authority: CN
Inventors: 黄小军; 王耀南; 吴明新
Original assignee: Dongguan City Liyou Machinery And Equipment Co ltd
Current assignee: Dongguan City Liyou Machinery And Equipment Co ltd
Priority date: 2020-08-31
Filing date: 2020-08-31
Publication date: 2021-01-22

Abstract

The invention relates to the technical field of sheet sorting, in particular to a sheet separator which comprises a machine table, a feeding device, a material storage device connected to the discharge end of the feeding device, a material taking device arranged on the machine table and positioned on one side of the material storage device, a conveying device positioned below the material storage device and arranged in parallel with the material supply device, a visual detection device arranged between the conveying device and the material supply device, a sorting device connected to the discharge end of the conveying device and a movement driving device used for adjusting the position of the material supply device, wherein the visual detection device is electrically connected with the sorting device, and the feed end of the conveying device is positioned below the material taking device. The automatic material feeding and sorting machine is reasonable and compact in structural layout, small in size, good in working stability and high in automation degree, realizes automatic material feeding, material taking, transferring, conveying, detecting and sorting, is good in material sorting quality and high in efficiency, and reduces the labor intensity of detecting and sorting materials, so that the labor cost is reduced.

Description

Wafer separator

Technical Field

The invention relates to the technical field of sheet sorting, in particular to a sheet separator.

Background

In the production process of sheets such as labels or logo cards, in the prior art, the produced sheets are mainly detected and sorted manually to separate inferior-quality sheets from non-good-quality sheets, and the production mode has the disadvantages of large manual labor amount, low efficiency, high labor intensity and difficulty in ensuring the quality of the sheets. Therefore, the drawbacks are obvious, and a solution is needed.

Disclosure of Invention

In order to solve the above technical problems, an object of the present invention is to provide a wafer separator.

In order to achieve the purpose, the invention adopts the following technical scheme:

a wafer separator comprises a machine table, a feeding device arranged on the machine table, a material storage device connected to the discharge end of the feeding device, a material taking device arranged on the machine table and located on one side of the material storage device, a conveying device located below the feeding device and arranged in parallel with the feeding device, a visual detection device arranged between the conveying device and the feeding device, and a sorting device connected to the discharge end of the conveying device, wherein the visual detection device is electrically connected with the sorting device, and the feed end of the conveying device is located below the material taking device; the wafer separator also comprises a moving driving device, the moving driving device comprises an X-axis moving mechanism arranged on the machine table, a Z-axis moving mechanism connected with the output end of the X-axis moving mechanism and a second Y-axis moving mechanism connected with the output end of the Z-axis moving mechanism, and the feeding device is arranged at the output end of the second Y-axis moving mechanism.

Furthermore, the conveying device comprises a first vacuum adsorption conveying mechanism, a transition vacuum adsorption conveying mechanism and a second vacuum adsorption conveying mechanism, the first vacuum adsorption conveying mechanism is located below the material taking device, the transition vacuum adsorption conveying mechanism is located above the first vacuum adsorption conveying mechanism and the second vacuum adsorption conveying mechanism, a feeding end of the transition vacuum adsorption conveying mechanism is in transmission connection with a discharging end of the first vacuum adsorption conveying mechanism, a discharging end of the transition vacuum adsorption conveying mechanism is in transmission connection with a feeding end of the second vacuum adsorption conveying mechanism, a discharging end of the second vacuum adsorption conveying mechanism is connected with the sorting device, and the visual detection device is located above the second vacuum adsorption conveying mechanism.

Furthermore, the number of the second vacuum adsorption conveying mechanisms is multiple, the second vacuum adsorption conveying mechanisms are arranged along the Y-axis direction of the machine table and respectively provided with vacuum adsorption conveying belts with different colors, the conveying device further comprises a first Y-axis moving mechanism installed on the machine table, and the second vacuum adsorption conveying mechanisms are all installed at the output end of the first Y-axis moving mechanism.

Further, the sorting device comprises a sorting vacuum adsorption conveying mechanism, an inferior-quality product collector and a non-defective product vacuum adsorption conveying mechanism, the sorting vacuum adsorption conveying mechanism is located above the second vacuum adsorption conveying mechanism, the inferior-quality product collector and the non-defective product vacuum adsorption conveying mechanism, the inferior-quality product collector is located between the second vacuum adsorption conveying mechanism and the non-defective product vacuum adsorption conveying mechanism, the feeding end of the sorting vacuum adsorption conveying mechanism is in transmission connection with the discharging end of the second vacuum adsorption conveying mechanism, and the discharging end of the sorting vacuum adsorption conveying mechanism is in transmission connection with the feeding end of the non-defective product vacuum adsorption conveying mechanism.

Further, storage device installs in feedway's storage frame, sets up in the storage chamber of storage frame, connects in the striker rod of the discharge end in storage chamber, goes up and down to set up in the material arrangement mechanism of storage frame and the top that is located the storage chamber and install in the storage frame and be used for driving material arrangement mechanism and be close to or keep away from the lift actuating mechanism of storage chamber.

Further, feedway includes retaining member, feed track, rotates to connect in the angle modulation seat of the orbital discharge end of feed, rotate to connect in the first band pulley of angle modulation seat, rotate to connect in the orbital second band pulley of feed end of feed, twine in the conveyer belt of first band pulley and second band pulley and be used for driving first band pulley or second band pulley pivoted driving motor, the storage frame is installed in the angle modulation seat, the retaining member is used for locking the angle modulation seat in the feed track.

Furthermore, the material taking device comprises a support frame, a main shaft rotationally connected to the support frame, a rotating frame arranged on the main shaft, a rotating driver used for driving the main shaft to rotate, and a plurality of material taking pieces rotationally connected to the rotating frame, wherein the plurality of material taking pieces are arranged in an annular array around the central axis of the main shaft, the main shaft is connected with a transmission mechanism in a driving mode, and the main shaft drives all the material taking pieces to rotate through the transmission mechanism.

Furthermore, drive mechanism includes driving gear and a plurality of driven gear, the driving gear suit is outside the main shaft, and a plurality of driven gear install respectively in a plurality of material pieces of getting, and all driven gear all mesh with the driving gear, the planet carrier has been installed to the support frame, the inner chamber of planet carrier is provided with the ring gear, the ring gear meshing is connected with a plurality of planetary gear, and a plurality of planetary gear install respectively in a plurality of material pieces of getting.

Furthermore, drive mechanism includes driving gear, a plurality of transition gear and a plurality of driven gear, the driving gear suit is outside the main shaft, and a plurality of driven gear install respectively in a plurality of material pieces of getting, and a plurality of transition gears all rotate to be connected in the swivel mount, the driving gear meshes with all transition gears, and a transition gear meshes with a driven gear.

Furthermore, drive mechanism includes driving pulley, a plurality of driven pulleys and twines the drive belt between driving pulley and driven pulley, driving pulley suit is outside the main shaft, and a plurality of driven pulleys are installed respectively in a plurality of material spares, driving pulley drives all driven pulleys via the drive belt and rotates, the drive belt includes a plurality of double-sided belts, and every double-sided belt twines outside two adjacent driven pulleys, and the internal tooth face and the driven pulley meshing of double-sided belt, the external tooth face and the driving pulley meshing of double-sided belt.

The invention has the beneficial effects that: in practical application, a feeding device supplies materials into a storage device, so that the materials are orderly arranged and enter the storage device, the supply of the materials is realized, the storage device prestores the materials, a material taking device picks up one material in the storage device and places the material on a conveying device, the conveying device conveys the material, when the material is conveyed below a visual detection device, the visual detection device detects the quality of the material (such as whether the appearance structure is complete or logo patterns are clear and complete), the result detected by the visual detection device is fed back to a sorting device, and the sorting device sorts the detected material according to the result fed back by the visual detection device, so that defective materials and good materials are sorted. The feeding device and the conveying device are arranged in a layered mode, and the visual detection device is located between the conveying device and the feeding device, so that the machine is reasonable and compact in structural layout, the size of the machine is reduced, and the transverse occupied area of the machine is reduced. The automatic material feeding and sorting machine is reasonable and compact in structural layout, small in size, good in working stability and high in automation degree, realizes automatic material feeding, material taking, transferring, conveying, detecting and sorting, is good in material sorting quality and high in efficiency, and reduces the labor intensity of detecting and sorting materials, so that the labor cost is reduced.

Drawings

Fig. 1 is a schematic perspective view of the present invention.

Fig. 2 is a schematic perspective view of the feeding device, the moving driving device and the storing device of the present invention.

Fig. 3 is a partially enlarged view of a portion a in fig. 2.

Fig. 4 is a schematic perspective view of a material taking device according to a first embodiment of the invention.

Fig. 5 is an exploded view of the material extracting apparatus according to the first embodiment of the present invention with the rotary driver hidden.

Fig. 6 is a schematic perspective view of a material extracting apparatus according to a first embodiment of the present invention, wherein the material extracting apparatus is hidden with a rotary driver, a first protective cover and a second protective cover.

Fig. 7 is a schematic perspective view of a second material taking device according to a second embodiment of the present invention with a first protective cover and a second protective cover hidden therein.

Fig. 8 is a schematic perspective view of a second embodiment of the invention, showing a concealed rotary drive, a first protective cover and a second protective cover.

Fig. 9 is a schematic perspective view of a material taking device according to a third embodiment of the present invention.

Fig. 10 is a schematic perspective view of a third embodiment of the invention, showing a concealed rotary drive, a first protective cover, a second protective cover, and a portion of a double-sided belt.

Fig. 11 is a schematic perspective view of a third embodiment of the invention, showing another perspective view of a reclaimer device concealing a rotary drive, a first protective cover, a second protective cover, and a portion of a double-sided belt.

Description of reference numerals:

1. a material taking device; 11. a support frame; 12. a main shaft; 121. a third air passage; 13. a rotating frame; 14. a rotation driver; 15. taking a material part; 151. a rotating shaft; 152. taking a stub bar; 153. a fastening member; 154. a suction nozzle; 155. a first air passage; 156. a second air passage; 16. a transmission mechanism; 161. a driving gear; 162. a driven gear; 163. a driving pulley; 164. a driven pulley; 165. a double-sided belt; 17. a planet carrier; 171. a transition gear; 172. a tension wheel; 18. an inner gear ring; 181. a planetary gear; 19. a first protective cover; 191. a second protective cover; 2. a machine platform; 3. a feeding device; 32. a feed rail; 33. an angle adjusting seat; 34. a first pulley; 35. a second pulley; 36. a conveyor belt; 38. an arc-shaped slot; 39. a locking hole; 4. a material storage device; 41. a storage rack; 42. a material storage cavity; 43. a material blocking rod; 44. a material arrangement mechanism; 45. a cylinder; 46. arranging a plate; 47. a jack; 48. a lifting drive mechanism; 5. a conveying device; 51. a first vacuum adsorption conveying mechanism; 52. a transitional vacuum adsorption conveying mechanism; 53. a second vacuum adsorption conveying mechanism; 54. a first Y-axis moving mechanism; 6. a visual inspection device; 7. a sorting device; 71. a sorting vacuum adsorption conveying mechanism; 72. a defective product collector; 73. a good product vacuum adsorption conveying mechanism; 8. a movement driving device; 81. an X-axis moving mechanism; 82. a second Y-axis moving mechanism; 83. and a Z-axis moving mechanism.

Detailed Description

In order to facilitate understanding of those skilled in the art, the present invention will be further described with reference to the following examples and drawings, which are not intended to limit the present invention.

The first embodiment.

As shown in fig. 1 to 6, the wafer separator provided by the present invention includes a machine table 2, a feeding device 3 disposed on the machine table 2, a material storage device 4 connected to a discharging end of the material storage device 3, a material taking device 1 disposed on the machine table 2 and located on one side of the material storage device 4, a conveying device 5 disposed below the material supply device 3 and parallel to the material supply device 3, a visual detection device 6 disposed between the conveying device 5 and the material supply device 3, and a sorting device 7 connected to a discharging end of the conveying device 5, wherein the visual detection device 6 is electrically connected to the sorting device 7, the feeding end of the conveying device 5 is located below the material taking device 1, and a feeding direction of the material supply device 3 is opposite to a conveying direction of the conveying device 5; preferably, the material is a sheet (e.g., card or label, etc.).

In practical application, the feeding device 3 supplies materials into the material storage device 4, so that the materials are orderly arranged and enter the material storage device 4, the material storage device 4 prestores the materials, the material taking device 1 picks up one material in the material storage device 4 and places the material on the conveying device 5, the conveying device 5 conveys the material, when the material is conveyed to the position below the visual detection device 6, the visual detection device 6 detects the quality of the material (such as whether the appearance structure is complete or the logo pattern is clear and complete), the result detected by the visual detection device 6 is fed back to the sorting device 7, and the sorting device 7 sorts the detected material according to the result fed back by the visual detection device 6, so that defective materials and non-defective materials are sorted. Wherein, feedway 3 sets up with 5 stratiform of conveyor, and visual detection device 6 is located conveyor 5 and feedway 3 between for the structural configuration of this machine is reasonable and compact, has reduced the volume of this machine, has reduced the horizontal area of occupation of land of machine. The automatic material feeding and sorting machine is reasonable and compact in structural layout, small in size, good in working stability and high in automation degree, realizes automatic material feeding, material taking, transferring, conveying, detecting and sorting, is good in material sorting quality and high in efficiency, and reduces the labor intensity of detecting and sorting materials, so that the labor cost is reduced.

In this embodiment, the conveying device 5 includes a first vacuum adsorption conveying mechanism 51, a transition vacuum adsorption conveying mechanism 52 and a second vacuum adsorption conveying mechanism 53, the first vacuum adsorption conveying mechanism 51 is located below the material taking device 1, the transition vacuum adsorption conveying mechanism 52 is located above the first vacuum adsorption conveying mechanism 51 and the second vacuum adsorption conveying mechanism 53, a feed end of the transition vacuum adsorption conveying mechanism 52 is in transmission connection with a discharge end of the first vacuum adsorption conveying mechanism 51, a discharge end of the transition vacuum adsorption conveying mechanism 52 is in transmission connection with a feed end of the second vacuum adsorption conveying mechanism 53, a discharge end of the second vacuum adsorption conveying mechanism 53 is connected with the sorting device 7, and the visual detection device 6 is located above the second vacuum adsorption conveying mechanism 53.

In practical application, after the material taking device 1 picks up a material in the material storage device 4, the material taking device 1 places the material picked up on the first vacuum adsorption conveying mechanism 51, the first vacuum adsorption conveying mechanism 51 adsorbs the material on the conveying surface thereof and conveys the material to the transition vacuum adsorption conveying mechanism 52, the transition vacuum adsorption conveying mechanism 52 adsorbs the material and conveys the material to the second vacuum adsorption conveying mechanism 53, the second vacuum adsorption conveying mechanism 53 adsorbs the material on the conveying surface thereof and conveys the material towards the direction of the sorting device 7, meanwhile, the visual detection device 6 detects the material conveyed by the second vacuum adsorption conveying mechanism 53, and the visual detection device 6 feeds back the result of the material detection to the sorting device 7 so as to ensure that the sorting device 7 can accurately sort the material. Carry the material through vacuum adsorption conveying mode, guaranteed the stability of material in transportation process on the one hand, on the other hand is favorable to improving the accuracy that visual inspection device 6 detected the material. When the number of the second vacuum adsorption conveying mechanisms 53 is one, the first vacuum adsorption conveying mechanism 51 and the second vacuum adsorption conveying mechanism 53 can be of an integrated structure, and the transition vacuum adsorption conveying mechanism 52 is not needed, so that the integrity of the machine is better, and the manufacturing and using cost of the machine is reduced.

Specifically, the visual inspection device 6 is a CCD visual inspection mechanism, and the number of the visual inspection devices 6 is plural. By taking into account the capacity and the structural layout of the machine, the number of visual inspection devices 6 is preferably two. The first condition is as follows: the two visual detection devices 6 sequentially detect the same material, so that the two detections for one material are realized, the detection accuracy is further ensured, and the sorting accuracy is further improved; case two: two visual detection device 6 simultaneous working and detect two materials respectively, have improved the efficiency that detects the material to the efficiency of sorting the material has been improved.

Because the visual inspection device 6 detects the materials with different colors, the vacuum adsorption conveying belts with different colors are required to be used as the ground color of the materials to ensure the quality of the materials detected by the visual inspection device 6, in this embodiment, the number of the second vacuum adsorption conveying mechanisms 53 is multiple, the second vacuum adsorption conveying mechanisms 53 are arranged along the Y-axis direction of the machine table 2, the second vacuum adsorption conveying mechanisms 53 respectively have the vacuum adsorption conveying belts with different colors, the conveying device 5 further comprises a first Y-axis moving mechanism 54 installed on the machine table 2, and the second vacuum adsorption conveying mechanisms 53 are all installed at the output end of the first Y-axis moving mechanism 54. In practical application, according to the colour of material and the colour of required vacuum adsorption conveyer belt, a plurality of second vacuum adsorption conveying mechanism 53 that first Y axle moving mechanism 54 drive has the vacuum adsorption conveyer belt of different colours move along the Y axle direction of board 2, until the second vacuum adsorption conveying mechanism 53 with required colour move to between first vacuum adsorption conveying mechanism 51 and the sorting unit 7, thereby realized switching over the second vacuum adsorption conveying mechanism 53 to different colours, and the switching is convenient, therefore, the clothes hanger is strong in practicability, and good in universality, and wide in application range. Preferably, the number of the second vacuum adsorption conveying mechanisms 53 is two.

In this embodiment, the sorting device 7 includes a sorting vacuum adsorption conveying mechanism 71, an inferior-quality product collector 72 and a good-quality product vacuum adsorption conveying mechanism 73, the sorting vacuum adsorption conveying mechanism 71 is located above the second vacuum adsorption conveying mechanism 53, the inferior-quality product collector 72 and the good-quality product vacuum adsorption conveying mechanism 73, the inferior-quality product collector 72 is located between the second vacuum adsorption conveying mechanism 53 and the good-quality product vacuum adsorption conveying mechanism 73, a feed end of the sorting vacuum adsorption conveying mechanism 71 is in transmission connection with a discharge end of the second vacuum adsorption conveying mechanism 53, a discharge end of the sorting vacuum adsorption conveying mechanism 71 is in transmission connection with a feed end of the good-quality product vacuum adsorption conveying mechanism 73, and the visual detection device 6 is electrically connected with the sorting vacuum adsorption conveying mechanism 71.

In practical application, the vision detecting device 6 feeds back the detection result to the vacuum adsorption conveying mechanism, the second vacuum adsorption conveying mechanism 53 conveys the detected material to the sorting vacuum adsorption conveying mechanism 71, the sorting vacuum adsorption conveying mechanism 71 sorts the material according to the information fed back by the vision detecting device 6, when the material detected by the vision detecting device 6 is a defective product and the material is conveyed to the upper part of the defective product collector 72, the sorting vacuum adsorption conveying mechanism 71 releases the adsorption force on the material or the sorting vacuum adsorption conveying mechanism 71 blows air to the material, so that the material falls into the defective product collector 72, the defective product collector 72 collects the defective product, when the material detected by the vision detecting device 6 is a defective product, the sorting vacuum adsorption conveying mechanism 71 conveys the material to the good product vacuum adsorption conveying mechanism 73, the good-product vacuum adsorption conveying mechanism 73 outputs good-product materials, so that the good-product materials are convenient to collect, and the good-product materials are convenient to convey to the next processing station; the sorting efficiency is high and the sorting accuracy is good.

Specifically, the wafer separator further includes a moving driving device 8, the moving driving device 8 includes an X-axis moving mechanism 81 installed on the machine table 2, a Z-axis moving mechanism 83 connected to an output end of the X-axis moving mechanism 81, and a second Y-axis moving mechanism 82 connected to an output end of the Z-axis moving mechanism 83, and the feeding device 3 is installed at an output end of the second Y-axis moving mechanism 82. Can be close to or keep away from extracting device 1 and remove along the X axle direction of board 2 through 3 continuous storage device 4 of X axle moving mechanism 81 drive feedway, can drive 3 continuous storage device 4 of feedway along the Z axle direction lift removal of board 2 through Z axle moving mechanism 83 again, thereby be convenient for adjust the distance between extracting device 1 and the storing device 4, can also drive 3 continuous storage device 4 of feedway along the Y axle direction removal of board 2 through second Y axle moving mechanism 82, thereby be convenient for adjust the centering position of storing device 4 and extracting device 1, so that extracting device 1 gets the material of different specifications, make feedway 3 and storing device 4's mobility good, it is convenient to adjust, the practicality is good, wide in application range.

In this embodiment, the storage device 4 is installed on a storage rack 41 of the feeding device 3, a storage cavity 42 disposed in the storage rack 41, a material blocking rod 43 connected to a discharge end of the storage cavity 42, a material sorting mechanism 44 disposed above the storage cavity 42 in a lifting manner on the storage rack 41, and a lifting driving mechanism 48 installed on the storage rack 41 and used for driving the material sorting mechanism 44 to approach or leave the storage cavity 42; specifically, the material arranging mechanism 44 includes an air cylinder 45 installed at the output end of the lifting driving mechanism 48 and an arranging plate 46 installed at the piston rod of the air cylinder 45.

In practical application, material is orderly supplied to the storage cavity 42 by the feeding device 3, the material blocking rod 43 blocks the material at the discharge end of the storage cavity 42, the material is prevented from falling from the storage cavity 42 by itself, the stability of the material stored in the storage cavity 42 in advance is ensured, thereby the stability of the material in the storage cavity 42 is ensured to be picked up by the material taking device 1, in the process of supplying the material to the storage cavity 42 by the feeding device 3, the cylinder 45 of the material arranging mechanism 44 drives the arranging plate 46 to move close to the material in the storage cavity 42 until the arranging plate 46 is abutted to the top of the material, the material abutted to the arranging plate 46 is intermittently driven by the cylinder 45, so that the material is orderly pre-stored in the storage cavity 42, the stability of the material in the storage cavity 42 is improved, and the material taking device 1 is favorable for picking up the material in the storage cavity 42.

Specifically, the discharging end of the material storage cavity 42 is provided with a plurality of insertion holes 47, the insertion holes 47 are arranged along the height direction of the material storage cavity 42, and the material blocking rod 43 is detachably inserted into the insertion holes 47. According to different specifications of materials, the material blocking rod 43 is inserted into the insertion holes 47 with different heights, so that the material blocking rod 43 can block and limit the materials with different specifications.

In this embodiment, the feeding device 3 includes a locking member (not shown), a feeding rail 32 installed at the output end of the second Y-axis moving mechanism 82, an angle adjusting seat 33 rotatably connected to the discharge end of the feeding rail 32, a first pulley 34 rotatably connected to the angle adjusting seat 33, a second pulley 35 rotatably connected to the feed end of the feeding rail 32, a conveyor belt 36 wound around the first pulley 34 and the second pulley 35, and a driving motor for driving the first pulley 34 or the second pulley 35 to rotate, the storage rack 41 is installed on the angle adjusting seat 33, the locking member is used for locking the angle adjusting seat 33 to the feeding rail 32, the angle adjusting seat 33 is inclined from top to bottom toward the direction close to the material taking device 1, and the conveyor belt 36 is located in the feeding rail 32.

In practical application, the material is placed on the conveyer belt 36, and driving motor drives the conveyer belt through first band pulley 34 and second band pulley 35 and rotates, and pivoted conveyer belt 36 drives the material and moves along supply track 32, and until the material removes to storage cavity 42 in, because the slope of angle modulation seat 33 relative supply track 32 sets up downwards, so the material in the storage cavity 42 also can be drawn close under the effect of gravity and pile up, is favorable to the material in the storage cavity 42 to arrange neatly. When the inclination of angle modulation seat 33 needs to be adjusted, the locking force to angle modulation seat 33 is released through the retaining member for angle modulation seat 33 can rotate relative to feeding track 32, and when the inclination of angle modulation seat 33 is adjusted to required angle, angle modulation seat 33 is locked on feeding track 32 through the retaining member, thereby the inclination of angle modulation seat 33 is adjusted. Through the inclination of angle modulation seat 33, also can adjust the distance between material storage device 4 and the extracting device 1, the extracting device 1 of also being convenient for picks up the material in the material storage device 4.

Specifically, angle modulation seat 33 is provided with arc wall 38, the discharge end of feed track 32 is provided with the locking hole 39 with arc wall 38 intercommunication, the retaining member is the bolt, locking hole 39 is the screw hole, the screw thread section of bolt run through behind the arc wall 38 with locking hole 39 threaded connection. When the angle adjusting seat 33 rotates relative to the feeding track 32, the arc-shaped groove 38 is always communicated with the locking hole 39, so that the angle adjusting seat 33 is conveniently locked on the feeding track 32.

In this embodiment, the material taking device 1 includes a support frame 11, a main shaft 12 rotatably connected to the support frame 11, a rotating frame 13 installed on the main shaft 12, a rotating driver 14 for driving the main shaft 12 to rotate, and a plurality of material taking members 15 rotatably connected to the rotating frame 13, the plurality of material taking members 15 are arranged in an annular array around a central axis of the main shaft 12, the main shaft 12 is connected with a transmission mechanism 16 in a driving manner, the main shaft 12 drives all the material taking members 15 to rotate by the transmission mechanism 16, and the rotating frame 13 and the main shaft 12 are coaxially arranged.

In practical application, the rotary driver 14 drives the main shaft 12 to rotate, and the rotating main shaft 12 drives the rotating frame 13 to synchronously rotate, so that all the material taking parts 15 revolve around the central axis of the main shaft 12, and simultaneously, the rotating main shaft 12 drives all the material taking parts 15 to rotate on the rotating frame 13 via the transmission mechanism 16, so that each material taking part 15 can rotate while all the material taking parts 15 revolve. The revolving rack 13 drives all the material taking pieces 15 to revolve so that each material taking piece 15 sequentially rotates to the position for taking materials, thereby the material stored in the storage device 4 can be picked up by the material taking piece 15, meanwhile, the rotation of each material taking piece 15 is to take the material picked up by the material taking piece 15 away from the storage device 4, the material taking piece 15 which picks up the material can rotate to the position for discharging along with the ceaseless rotation of the revolving rack 13, the material taking piece 15 which picks up the material can rotate to the position for discharging, when the material taking piece 15 which picks up the material rotates to the position for discharging, the material taking piece 15 releases the material, so as to place the material at the preset position, thereby the material is picked up and transferred. The material taking device 1 is reasonable in structural design, all the material taking pieces 15 can revolve and rotate, material taking is convenient and rapid, materials can be transferred, and the material taking and transferring efficiency is improved.

In this embodiment, the rotation driver 14 is installed on the supporting frame 11, the rotation driver 14 may adopt a motor, the transmission mechanism 16 includes a driving gear 161 and a plurality of driven gears 162, the driving gear 161 is installed outside the main shaft 12 in a sleeved manner, the plurality of driven gears 162 are installed on the plurality of material taking members 15 respectively, all the driven gears 162 are all engaged with the driving gear 161, the driving gear 161 and the main shaft 12 are coaxially arranged, and the plurality of driven gears 162 are uniformly distributed in the circumferential direction of the driving gear 161.

In practical application, the rotary driver 14 drives the main shaft 12 to rotate, the rotating main shaft 12 drives the driving gear 161 and the rotating frame 13 to rotate synchronously, the rotating frame 13 drives all the material taking members 15 to rotate synchronously, so as to realize revolution of all the material taking members 15, and the rotating driving gear 161 is meshed with all the driven gears 162, so that all the driven gears 162 rotate, and the rotating driven gears 162 drive the material taking members 15 to rotate synchronously, so that the material taking members 15 can rotate automatically.

In this embodiment, the supporting frame 11 is provided with a planet carrier 17, an inner gear ring 18 is disposed in an inner cavity of the planet carrier 17, the inner gear ring 18 is engaged with a plurality of planet gears 181, and the plurality of planet gears 181 are respectively rotatably mounted on the plurality of material taking members 15. In the process that the rotating frame 13 drives all the material taking parts 15 to revolve, the planetary gears 181 arranged on the material taking parts 15 synchronously rotate, and the rotating planetary gears 181 are meshed with the inner gear ring 18, so that the planetary gears 181 rotate along the inner gear ring 18, the rotating stability of the rotating frame 13 is improved, and the material taking stability of the material taking device 1 is good.

Specifically, the material taking part 15 includes a rotating shaft 151 rotatably connected to the rotating frame 13 and a material taking head 152 mounted on the rotating shaft 151, the material taking head 152 is used for taking up materials, the number of the material taking heads 152 is one or more, a plurality of material taking heads 152 are arranged along the central axis of the rotating shaft 151, the planetary gear 181 and the driven gear 162 are mounted at one end of the rotating shaft 151, and the planetary gear 181 and the driven gear 162 are both arranged coaxially with the rotating shaft 151. This structural design for planetary gear 181, driven gear 162 and pivot 151 can synchronous rotation, have improved the stability of getting material head 152 and picking up the material.

Specifically, the material taking head 152 includes a fixing member 153 detachably connected to the rotating shaft 151 and a suction nozzle 154 installed on the fixing member 153, and the suction nozzle 154 is used for sucking the material. This structural design's the material head 152 of getting, easy dismounting, and rigid coupling 153 can be adjusted along the central axis of pivot 151, through fixing the different positions on pivot 151 with rigid coupling 153, can adjust the position of suction nozzle 154, and it is convenient to adjust to the adaptation picks up different materials.

Specifically, the fastening member 153 is provided with a first air passage 155, the rotating shaft 151 is provided with a second air passage 156, an air outlet of the second air passage 156 is communicated with an air inlet of the first air passage 155 through an air pipe, and an air outlet of the first air passage 155 is communicated with the suction nozzle 154. Because the material taking part 15 can rotate, the first air passage 155 and the second air passage 156 are respectively arranged on the fixing connection part 153 and the rotating shaft 151, and the first air passage 155 is communicated with the second air passage 156 through the air pipe, so that the air pipe, the first air passage 155 and the second air passage 156 can synchronously rotate along with the material taking part 15, and the phenomenon that the air pipe is randomly distributed or knotted is avoided.

Specifically, the main shaft 12 is provided with third air passages 121, air outlets of the third air passages 121 are communicated with air inlets of the second air passages 156 through air pipes, and the number of the air outlets of the third air passages 121 is equal to the number of the rotating shafts 151. Because all the material taking parts 15 can revolve, the third air passage 121 is arranged on the main shaft 12, and the third air passage 121 is communicated with the second air passage 156 through the air pipe, so that the air pipe and the third air passage 121 can rotate along with the main shaft 12, and the phenomenon that the air pipe is scattered or knotted is avoided.

Specifically, the swivel mount 13 includes two carousels, and two carousels are parallel and the interval sets up, get the both ends of the pivot 151 of material 15 and rotate with two carousels respectively and be connected, two carousels all suit outside main shaft 12, and carousel and main shaft 12 fixed connection. The swivel mount 13 of this structural design, the dismouting and the maintenance of swivel mount 13 and material taking part 15 of being convenient for.

Specifically, the support frame 11 includes two fixing seats oppositely disposed, and two ends of the main shaft 12 are rotatably connected to the two fixing seats via bearings, respectively; first protection cover 19 and second protection cover 191 have been installed respectively to two fixing bases, outside planet carrier 17 and a carousel were located to first protection cover 19 cover, outside another carousel was located to second protection cover 191 cover. The first protective cover 19 protects the gear set between the planet carrier 17 and a rotary table, so that the influence of impurities (such as dust and the like) on the normal meshing between the gears is avoided, and the service life of the gears is prolonged. The second protective cover 191 protects the other turntable and the bearing on the turntable.

Specifically, the number of the material taking heads 152 is one or more, and a plurality of the material taking heads 152 are arranged along the central axis of the rotating shaft 151. According to the size specification of the materials, the number of the material taking heads 152 is increased to ensure that the material taking part 15 can stably pick up the materials.

Specifically, the first vacuum adsorption conveying mechanism 51, the second vacuum adsorption conveying mechanism 53 and the good product vacuum adsorption conveying mechanism 73 are arranged in a straight line.

Example two.

As shown in fig. 7 and 8, the present embodiment is different from the first embodiment in that: the transmission mechanism 16 comprises a driving gear 161, a plurality of transition gears 171 and a plurality of driven gears 162, the driving gear 161 is sleeved outside the main shaft 12, the driven gears 162 are respectively arranged on the plurality of material taking members 15, the transition gears 171 are rotatably connected to the rotating frame 13, the driving gear 161 is meshed with all the transition gears 171, one transition gear 171 is meshed with one driven gear 162, and the transition gears 171 are uniformly distributed in the circumferential direction of the driving gear 161.

In practical application, the rotary driver 14 drives the main shaft 12 to rotate, the rotating main shaft 12 drives the driving gear 161 and the rotating frame 13 to synchronously rotate, the rotating frame 13 drives all the material taking parts 15 to synchronously rotate so as to realize the revolution of all the material taking parts 15, and the rotating driving gear 161 is meshed with all the transition gears 171 so as to rotate all the transition gears 171, the rotating transition gears 171 are meshed with the driven gears 162 so as to rotate the driven gears 162, and the rotating driven gears 162 drive the material taking parts 15 to synchronously rotate so as to enable the material taking parts 15 to rotate. The addition of the transition gear 171 improves the transmission stability, and makes the rotation directions of the driving gear 161 and the driven gear 162 the same.

Specifically, the rotary frame 13 is provided with an adjustment groove for adjusting the position of the transition gear 171 on the rotary frame 13. The position of the transition gear 171 is adjusted through the adjusting groove, the adjustment is convenient, and the stability that the driving gear 161 and the driven gear 162 are respectively meshed with the transition gear 171 is guaranteed.

The remaining structure of this embodiment is the same as that of the first embodiment, and the same structure is analyzed by the first embodiment, which is not described herein again.

Example three.

As shown in fig. 9 to 11, the present embodiment is different from the first embodiment in that: the transmission mechanism 16 comprises a driving pulley 163, a plurality of driven pulleys 164 and a transmission belt wound between the driving pulley 163 and the driven pulleys 164, the driving pulley 163 is sleeved outside the main shaft 12, the driven pulleys 164 are respectively arranged on the plurality of material taking members 15, the driving pulley 163 drives all the driven pulleys 164 to rotate through the transmission belt, the driving pulley 163 and the rotating frame 13 are coaxially arranged with the main shaft 12, and the driven pulleys 164 and the material taking members 15 are coaxially arranged.

In practical application, the rotary driver 14 drives the spindle 12 to rotate, the rotating spindle 12 drives the rotating frame 13 and the driving pulley 163 to rotate synchronously, the rotating frame 13 drives all the material taking members 15 to revolve around the central axis of the spindle 12, meanwhile, the rotating driving pulley 163 drives all the driven pulleys 164 to rotate via the transmission belt, and the rotating driven pulleys 164 drive the material taking members 15 to rotate synchronously, so that each material taking member 15 rotates, and each material taking member 15 can rotate while all the material taking members 15 revolve. The revolving rack 13 drives all the material taking pieces 15 to revolve so that each material taking piece 15 can rotate to the position for taking materials in sequence, thereby the material taking pieces 15 can pick up the material supplied by the feeding device 3, meanwhile, each material taking piece 15 rotates to take the material picked up by the material taking piece 15 away from the feeding device 3, along with the continuous rotation of the revolving rack 13, the material taking piece 15 picking up the material can rotate to the position for discharging, when the material taking piece 15 picking up the material rotates to the position for discharging, the material taking piece 15 releases the material, so as to place the material at the preset position, thereby the material is picked up and transferred. The material taking device 1 is simple in structure, reasonable in design and stable in transmission, all the material taking pieces 15 can revolve and rotate, material taking is convenient and rapid, materials can be transferred, and the material taking and transferring efficiency is improved.

In the present embodiment, the transmission belt includes a plurality of double-sided belts 165, each double-sided belt 165 is wound around two adjacent driven pulleys 164, inner tooth surfaces of the double-sided belts 165 are engaged with the driven pulleys 164, and outer tooth surfaces of the double-sided belts 165 are engaged with the driving pulleys 163. Specifically, the number of the taking members 15 is equal to the number of the driven pulleys 164, and when the number of the taking members 15 is six, the number of the driven pulleys 164 is six, and the number of the double-sided belts 165 is three.

When the driving belt wheel 163 rotates, the rotating driving belt wheel 163 is meshed with the external tooth surfaces of all the double-sided belts 165 to drive all the double-sided belts 165 to rotate, the internal tooth surfaces of the rotating double-sided belts 165 are meshed with the driven belt wheel 164 to drive the driven belt wheel 164 to rotate, and the rotating driven belt wheel 164 drives the corresponding material taking pieces 15 to rotate, so that the rotation of all the material taking pieces 15 is realized; the transmission stability is good.

Specifically, the rotating frame 13 is rotatably connected with a plurality of tension pulleys 172, and at least one tension pulley 172 adjusts the tightness of one double-sided belt 165. Preferably, the number of the tension pulleys 172 is equal to the number of the double-sided belts 165, one tension pulley 172 adjusts the tightness of one double-sided belt 165, each tension pulley 172 is located between adjacent two driven pulleys 164, and the outer tooth surfaces of the double-sided belts 165 are meshed with the tension pulleys 172. The tightness of the double-sided belt 165 is adjusted through the tensioning wheel 172, so that the stability and efficiency of transmission are guaranteed, and the phenomenon of slipping is avoided.

All the technical features in the embodiment can be freely combined according to actual needs.

The above embodiments are preferred implementations of the present invention, and the present invention can be implemented in other ways without departing from the spirit of the present invention.

Claims

1. The utility model provides a wafer separator which characterized in that: the visual detection device is electrically connected with the sorting device, and the feeding end of the conveying device is positioned below the material taking device; the wafer separator also comprises a moving driving device, the moving driving device comprises an X-axis moving mechanism arranged on the machine table, a Z-axis moving mechanism connected with the output end of the X-axis moving mechanism and a second Y-axis moving mechanism connected with the output end of the Z-axis moving mechanism, and the feeding device is arranged at the output end of the second Y-axis moving mechanism.

2. A wafer separator as claimed in claim 1, wherein: the conveying device comprises a first vacuum adsorption conveying mechanism, a transition vacuum adsorption conveying mechanism and a second vacuum adsorption conveying mechanism, the first vacuum adsorption conveying mechanism is located below the material taking device, the transition vacuum adsorption conveying mechanism is located above the first vacuum adsorption conveying mechanism and the second vacuum adsorption conveying mechanism, a feeding end of the transition vacuum adsorption conveying mechanism is in transmission connection with a discharging end of the first vacuum adsorption conveying mechanism, a discharging end of the transition vacuum adsorption conveying mechanism is in transmission connection with a feeding end of the second vacuum adsorption conveying mechanism, a discharging end of the second vacuum adsorption conveying mechanism is connected with the sorting device, and the visual detection device is located above the second vacuum adsorption conveying mechanism.

3. A wafer separator as claimed in claim 2, wherein: the conveying device is characterized in that the number of the second vacuum adsorption conveying mechanisms is multiple, the second vacuum adsorption conveying mechanisms are arranged along the Y-axis direction of the machine table and respectively provided with vacuum adsorption conveying belts with different colors, the conveying device further comprises a first Y-axis moving mechanism arranged on the machine table, and the second vacuum adsorption conveying mechanisms are arranged at the output end of the first Y-axis moving mechanism.

4. A wafer separator as claimed in claim 2, wherein: the sorting device comprises a sorting vacuum adsorption conveying mechanism, an inferior collector and a non-defective product vacuum adsorption conveying mechanism, the sorting vacuum adsorption conveying mechanism is located above the second vacuum adsorption conveying mechanism, the inferior collector and the non-defective product vacuum adsorption conveying mechanism, the inferior collector is located between the second vacuum adsorption conveying mechanism and the non-defective product vacuum adsorption conveying mechanism, a feeding end of the sorting vacuum adsorption conveying mechanism is in transmission connection with a discharging end of the second vacuum adsorption conveying mechanism, and a discharging end of the sorting vacuum adsorption conveying mechanism is in transmission connection with a feeding end of the non-defective product vacuum adsorption conveying mechanism.

5. A wafer separator as claimed in claim 1, wherein: the storage device is arranged on a storage frame of the feeding device, a storage cavity arranged in the storage frame, a stop lever connected to the discharge end of the storage cavity, a lifting driving mechanism arranged on the storage frame and located above the storage cavity, and a lifting driving mechanism arranged on the storage frame and used for driving the material arranging mechanism to be close to or far away from the storage cavity.

6. A wafer separator as claimed in claim 5, wherein: the feeding device comprises a locking member, a feeding rail, an angle adjusting seat rotatably connected to the discharging end of the feeding rail, a first belt wheel rotatably connected to the angle adjusting seat, a second belt wheel rotatably connected to the feeding end of the feeding rail, a conveying belt wound on the first belt wheel and the second belt wheel, and a driving motor used for driving the first belt wheel or the second belt wheel to rotate, the storage rack is arranged on the angle adjusting seat, and the locking member is used for locking the angle adjusting seat on the feeding rail.

7. A wafer separator as claimed in claim 1, wherein: the material taking device comprises a support frame, a main shaft rotationally connected to the support frame, a rotating frame arranged on the main shaft, a rotating driver used for driving the main shaft to rotate, and a plurality of material taking pieces rotationally connected to the rotating frame, wherein the plurality of material taking pieces are arranged in an annular array around the central axis of the main shaft, the main shaft is connected with a transmission mechanism in a driving mode, and the main shaft drives all the material taking pieces to rotate through the transmission mechanism.

8. A wafer separator as claimed in claim 7, wherein: the transmission mechanism comprises a driving gear and a plurality of driven gears, the driving gear is sleeved outside the main shaft, the driven gears are respectively arranged on the material taking parts, all the driven gears are meshed with the driving gear, the planet carrier is arranged on the supporting frame, an inner cavity of the planet carrier is provided with an inner gear ring, the inner gear ring is meshed with a plurality of planetary gears, and the planetary gears are respectively arranged on the material taking parts.

9. A wafer separator as claimed in claim 7, wherein: the transmission mechanism comprises a driving gear, a plurality of transition gears and a plurality of driven gears, the driving gear is sleeved outside the main shaft, the driven gears are respectively installed on the material taking parts, the transition gears are all rotatably connected to the rotating frame, the driving gear is meshed with all the transition gears, and one transition gear is meshed with one driven gear.

10. A wafer separator as claimed in claim 7, wherein: the transmission mechanism comprises a driving belt wheel, a plurality of driven belt wheels and a transmission belt wound between the driving belt wheel and the driven belt wheels, the driving belt wheel is sleeved outside the main shaft, the driven belt wheels are respectively arranged on the material taking parts, the driving belt wheel drives all the driven belt wheels to rotate through the transmission belt, the transmission belt comprises a plurality of double-sided belts, each double-sided belt is wound outside two adjacent driven belt wheels, the inner tooth surfaces of the double-sided belts are meshed with the driven belt wheels, and the outer tooth surfaces of the double-sided belts are meshed with the driving belt wheels.