CN115009855A - Waffle dish feeding system of chip sorter - Google Patents
Waffle dish feeding system of chip sorter Download PDFInfo
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- CN115009855A CN115009855A CN202210690940.2A CN202210690940A CN115009855A CN 115009855 A CN115009855 A CN 115009855A CN 202210690940 A CN202210690940 A CN 202210690940A CN 115009855 A CN115009855 A CN 115009855A
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- 235000012773 waffles Nutrition 0.000 title claims abstract description 23
- 239000000463 material Substances 0.000 claims abstract description 164
- 230000007246 mechanism Effects 0.000 claims abstract description 77
- 238000012546 transfer Methods 0.000 claims abstract description 19
- 230000000712 assembly Effects 0.000 claims description 6
- 238000000429 assembly Methods 0.000 claims description 6
- 238000000034 method Methods 0.000 claims description 4
- 230000000694 effects Effects 0.000 claims description 3
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 9
- 238000010586 diagram Methods 0.000 description 8
- 238000013519 translation Methods 0.000 description 8
- 230000009471 action Effects 0.000 description 1
- 239000011149 active material Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 238000012937 correction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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- 239000004065 semiconductor Substances 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G49/00—Conveying systems characterised by their application for specified purposes not otherwise provided for
- B65G49/05—Conveying systems characterised by their application for specified purposes not otherwise provided for for fragile or damageable materials or articles
- B65G49/07—Conveying systems characterised by their application for specified purposes not otherwise provided for for fragile or damageable materials or articles for semiconductor wafers Not used, see H01L21/677
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G57/00—Stacking of articles
- B65G57/02—Stacking of articles by adding to the top of the stack
- B65G57/03—Stacking of articles by adding to the top of the stack from above
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
- H01L21/67—Apparatus specially adapted for handling semiconductor or electric solid state devices during manufacture or treatment thereof; Apparatus specially adapted for handling wafers during manufacture or treatment of semiconductor or electric solid state devices or components ; Apparatus not specifically provided for elsewhere
- H01L21/673—Apparatus specially adapted for handling semiconductor or electric solid state devices during manufacture or treatment thereof; Apparatus specially adapted for handling wafers during manufacture or treatment of semiconductor or electric solid state devices or components ; Apparatus not specifically provided for elsewhere using specially adapted carriers or holders; Fixing the workpieces on such carriers or holders
- H01L21/67333—Trays for chips
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G2201/00—Indexing codes relating to handling devices, e.g. conveyors, characterised by the type of product or load being conveyed or handled
- B65G2201/02—Articles
- B65G2201/0214—Articles of special size, shape or weigh
- B65G2201/022—Flat
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- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Manufacturing & Machinery (AREA)
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- Microelectronics & Electronic Packaging (AREA)
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Abstract
The invention discloses a waffle tray feeding system of a chip sorting machine, and relates to the technical field of chip production. The technical scheme includes that the automatic material collecting and taking device comprises a support frame, a material tray storage mechanism, a material tray storing and taking mechanism, a material collecting mechanism and a material tray transfer mechanism, wherein the support frame comprises two support vertical plates, two support transverse plates are arranged between the two support vertical plates, the material tray storage mechanism comprises a plurality of storage stations, each storage station comprises four material tray positioning plates, two material tray positioning plates are arranged on each support transverse plate respectively, the material tray storing and taking mechanism comprises a storing and taking support plate, and the material collecting mechanism comprises a material collecting support plate; the support diaphragm can be adjusted for supporting the riser along vertically, and the charging tray locating plate can be adjusted for supporting the diaphragm along transversely. The invention can be compatible with charging trays of different specifications, can realize the charging tray supply without stopping, and has simple structure and convenient operation.
Description
Technical Field
The invention relates to the technical field of chip production, in particular to a waffle tray feeding system of a chip sorting machine.
Background
In the semiconductor industry, a sorting machine is an important part in the production link, and the production efficiency, compatibility, use convenience and the like of the sorting machine are important factors to be considered when the sorting machine is designed and used.
The existing sorting machine also has the following problems: 1. the waffle trays for carrying chips comprise various specifications, such as 2 inches, 3 inches, 4 inches and the like, but the existing sorting machine can only be suitable for the waffle trays with one specification, so that the compatibility is poor; 2. the waffle tray can not be supplied without stopping, so that the production efficiency is lower.
Disclosure of Invention
Aiming at the defects in the prior art, the invention aims to provide the waffle tray feeding system of the chip sorting machine, which can be compatible with trays of different specifications, can realize the feeding of the trays without stopping, and has the advantages of simple structure and convenient operation.
In order to achieve the purpose, the invention provides the following technical scheme:
a waffle dish feeding system for a chip handler, comprising:
the supporting frame comprises two supporting vertical plates, and two supporting transverse plates are arranged between the two supporting vertical plates;
the material tray storage mechanism is borne on the two supporting transverse plates and comprises a plurality of storage stations which are arranged in the linear direction, each storage station comprises four material tray positioning plates, and each supporting transverse plate is provided with two material tray positioning plates; the storage stations comprise an empty tray storage station and a full tray storage station;
the material tray storing and taking mechanism is positioned below the material tray storing mechanism and is used for receiving empty material trays from the empty material tray storing station and sending full material trays to the full material tray storing station; the tray storing and taking mechanism comprises a storing and taking support plate;
the material receiving mechanism is positioned on one side of the material tray storing and taking mechanism and comprises a material receiving support plate; and the number of the first and second groups,
the material tray transfer mechanism is used for transferring empty material trays on the material receiving and taking support plate onto the material receiving support plate and transferring full material trays on the material receiving support plate onto the material receiving and taking support plate;
the support diaphragm can be adjusted for supporting the riser along vertically, the charging tray locating plate can be adjusted for supporting the diaphragm along transversely.
Further, a guide rail assembly arranged along the longitudinal direction is arranged between the supporting transverse plate and the supporting vertical plate; a first support is arranged on the supporting transverse plate, and a first bolt is arranged on the first support; the support riser is provided with a longitudinal adjusting plate, and the longitudinal adjusting plate is provided with a plurality of longitudinal adjusting slots matched with the first bolts.
Further, a transverse adjusting plate is arranged on the supporting transverse plate, and a guide rail assembly arranged along the transverse direction is arranged between the tray positioning plate and the transverse adjusting plate; the material tray positioning plate is provided with a second support, the second support is provided with a second bolt, and the transverse adjusting plate is provided with a plurality of transverse adjusting slots matched with the second bolt.
Furthermore, a first fixed limiting plate is arranged on the top wall of the access support plate, and a plurality of first positioning clamping grooves matched with the first fixed limiting plate are formed in the top wall of the access support plate;
the access support plate diapire is provided with the horizontal cylinder of second, the horizontal cylinder of second is connected with the second and drives the seat, the second drive be provided with on the seat with the first movable limiting plate of first fixed limiting plate complex.
Furthermore, a first pin shaft penetrating through the first movable limiting plate is arranged on the second driving seat; two limiting bulges are arranged on the second driving seat, a first spring is arranged between each limiting bulge and the first movable limiting plate, and the limiting bulges and the first fixed limiting plate are respectively positioned on two sides of the first movable limiting plate; two positioning bulges are arranged on the first movable limiting plate and face the side wall of the first fixed limiting plate.
Furthermore, the top wall of the material receiving support plate is provided with a second L-shaped fixed limiting plate, and the top wall of the material receiving support plate is provided with a plurality of second positioning clamping grooves matched with the second fixed limiting plate;
receive material support plate diapire and be provided with the third horizontal cylinder, the third horizontal cylinder is connected with the third and drives the seat, the third drives and is provided with vertical cylinder on the seat, vertical cylinder is connected with the fourth and drives the seat, be provided with on the fourth drive seat with the fixed limiting plate complex second of second activity limiting plate.
Furthermore, two supporting bulges are arranged on the top wall of the second movable limiting plate, and positioning columns or positioning rollers are arranged on the top walls of the supporting bulges; the material receiving support plate is characterized in that two adjacent side walls of the material receiving support plate are respectively provided with a yielding groove matched with the supporting protrusions, the supporting protrusions are embedded in the yielding grooves, and the vertex angles of the material receiving support plate are located between the two supporting protrusions.
Furthermore, a plurality of fixed stop blocks are arranged on the side wall of the material receiving carrier plate, and the fixed stop blocks are arranged in an L shape or a U shape; and the fixed stop blocks are matched with the second movable limiting plate to limit the material tray.
Further, the charging tray transfer mechanism comprises a shifting plate moving along the longitudinal direction, and a plurality of shifting protrusions are arranged on the bottom wall of the shifting plate.
Furthermore, the tray storing and taking mechanism comprises a first horizontal driving assembly which is transversely arranged, and a vertical driving device which is used for driving the storing and taking carrier plate to move along the vertical direction is arranged on the first horizontal driving assembly;
the material receiving mechanism comprises a second horizontal driving assembly which is arranged along the transverse direction, two third horizontal driving assemblies which are arranged along the longitudinal direction are arranged on the second horizontal driving assembly, and the third horizontal driving assemblies are used for driving the material receiving support plates to move along the longitudinal direction;
the side walls of the two supporting vertical plates are respectively provided with the material tray transfer mechanisms, and the two material tray transfer mechanisms are respectively matched with the two material receiving support plates.
In conclusion, the invention has the following beneficial effects:
1. the material tray storage mechanism, the material tray storing and taking mechanism, the material receiving mechanism and the material tray transfer mechanism can be compatible with a plurality of material trays with different sizes, so that the compatibility of equipment can be improved, the production cost is reduced, the structure is simple, and the adjustment and the operation are convenient;
2. the arrangement of the two receiving carrier plates can realize the feeding of the material plates without stopping, and the production efficiency is improved.
Drawings
FIG. 1 is a first schematic structural diagram of a waffle tray feeding system of a chip handler according to an embodiment;
FIG. 2 is a schematic structural diagram of a waffle tray feeding system of a chip handler in an embodiment;
FIG. 3 is a schematic diagram illustrating a partial structure of a waffle tray feeding system of a chip handler according to an embodiment;
FIG. 4 is a schematic diagram of a second partial structure of a waffle tray feeding system of a chip handler according to an embodiment;
FIG. 5 is a sectional view of an automatic reverse stop assembly according to an embodiment;
FIG. 6 is a schematic structural diagram of a tray storing and taking mechanism in an embodiment;
FIG. 7 is a schematic structural diagram of a first movable limiting plate according to an embodiment;
FIG. 8 is a first schematic structural view of the receiving mechanism in the embodiment;
FIG. 9 is a second schematic structural view of the receiving mechanism in the embodiment;
FIG. 10 is a first schematic structural diagram of a tray transfer mechanism in an embodiment;
fig. 11 is a structural schematic diagram of the tray transfer mechanism in the embodiment.
In the figure: 11. a support vertical plate; 12. supporting the transverse plate; 13. a first support; 14. a first latch; 15. a longitudinal adjusting plate; 151. a longitudinal adjustment slot; 2. a tray storage mechanism; 21. a transverse adjusting plate; 211. a transverse adjusting slot; 212. a let position port; 22. a second support; 23. a tray positioning plate; 24. a second bolt; 25. a first horizontal cylinder; 26. a first driving seat; 261. driving the chute; 27. a translation baffle; 271. a drive column; 28. automatically turning over the stop block assembly; 281. a stopper support; 282. a movable groove; 283. automatically turning over the stop block; 284. a first pin shaft; 285. a first support surface; 286. abutting against the inclined plane; 287. a second support surface; 3. a tray storing and taking mechanism; 31. a first horizontal drive assembly; 321. a first support plate; 322. a second support plate; 33. a third support plate; 34. storing and taking the carrier plate; 341. a first positioning slot; 35. a vertical drive assembly; 36. a first fixed limiting plate; 37. a second horizontal cylinder; 38. a second driving seat; 381. a second pin shaft; 382. a limiting bulge; 383. a first spring; 39. a first movable limiting plate; 391. positioning the projection; 4. a material receiving mechanism; 41. a second horizontal drive assembly; 42. a third horizontal drive assembly; 431. a fourth support plate; 432. a fifth support plate; 433. a material receiving support plate; 4331. a second positioning slot; 4332. a yielding groove; 44. a second fixed limiting plate; 45. fixing a stop block; 461. a third horizontal cylinder; 462. a third driving seat; 471. a vertical cylinder; 472. a fourth drive mount; 48. a second movable limiting plate; 481. a support boss; 49. positioning the roller; 5. a tray transfer mechanism; 51. a fourth horizontal drive assembly; 52. a sixth support plate; 53. a seventh support plate; 54. dialing a plate; 541. poking the protrusion; 551. an eighth support plate; 552. a ninth support plate; 56. a second spring; 57. a sensor.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications of the present embodiment without inventive contribution as needed after reading the present specification, but all of them are protected by patent law within the scope of the claims of the present invention.
Example (b):
a waffle dish feeding system of a chip sorting machine refers to fig. 1-10, and comprises a supporting frame, wherein the supporting frame comprises two supporting vertical plates 11, and two supporting transverse plates 12 are arranged between the two supporting vertical plates 11; the two supporting transverse plates 12 are provided with a material tray storage mechanism 2, the material tray storage mechanism 2 comprises a plurality of storage stations which are arranged along the linear direction, each storage station comprises four material tray positioning plates 23, and each supporting transverse plate 12 is provided with two material tray positioning plates 23; specifically, in the present embodiment, the tray positioning plate 23 is L-shaped, and the four tray positioning plates 23 respectively position four vertex angles of the tray; the storage stations comprise an empty tray storage station and a full tray storage station; a material tray storing and taking mechanism 3 is arranged below the material tray storage mechanism 2, and the material tray storing and taking mechanism 3 is used for receiving empty material trays from an empty material tray storage station and sending full material trays to a full material tray storage station; the tray storing and taking mechanism 3 comprises a storing and taking support plate 34; a material receiving mechanism 4 is arranged on one side of the material tray storing and taking mechanism 3, and the material receiving mechanism 4 comprises a material receiving support plate 433; the side wall of the supporting vertical plate 11 is provided with a material tray transfer mechanism 5, and the material tray transfer mechanism 5 is used for transferring empty material trays on the material receiving and taking support plate 34 onto the material receiving support plate 433 and transferring full material trays on the material receiving support plate 433 onto the material receiving and taking support plate 34; in the embodiment, the supporting transverse plate 12 can be adjusted longitudinally relative to the supporting vertical plate 11, and the tray positioning plate 23 can be adjusted transversely relative to the supporting transverse plate 12, wherein the longitudinal direction refers to the length direction of the supporting transverse plate 12, and the transverse direction refers to the width direction of the supporting transverse plate 12; the position of support diaphragm 12 is vertically adjusted along in this embodiment, can adjust the longitudinal length who stores the station, along the position of transversely adjusting charging tray locating plate 23, can adjust the transverse length who stores the station to can conveniently adjust the size of storing the station, match the charging tray of different dimensions.
Referring to fig. 1 to 3, specifically, in the present embodiment, a guide rail assembly arranged in the longitudinal direction is disposed between the supporting transverse plate 12 and the supporting vertical plate 11, and the guide rail assembly can improve the stability of the supporting frame and facilitate adjusting the position of the supporting transverse plate 12; a first support base 13 is arranged on the supporting transverse plate 12, and a first bolt 14 is arranged on the first support base 13; a longitudinal adjusting plate 15 is arranged on the supporting vertical plate 11, and a plurality of longitudinal adjusting slots 151 matched with the first bolts 14 are formed in the longitudinal adjusting plate 15; a transverse adjusting plate 21 is arranged on the supporting transverse plate 12, and a guide rail assembly arranged along the transverse direction is arranged between the tray positioning plate 23 and the transverse adjusting plate 21; a second support 22 is arranged on the tray positioning plate 23, a second bolt 24 is arranged on the second support 22, and a plurality of transverse adjusting slots 211 matched with the second bolt 24 are arranged on the transverse adjusting plate 21; in the embodiment, the first bolt 14 is matched with the longitudinal adjusting slot 151 to limit the relative position of the supporting transverse plate 12 and the supporting vertical plate 11, and the second bolt 24 is matched with the transverse adjusting slot 211 to limit the relative position of the tray positioning plate 23 and the supporting transverse plate 12, so that the structure is simple, and the operation is convenient; preferably, the first bolt 14 and the second bolt 24 are both elastic plug pins, so that the stability of limiting can be improved, and the operation is more convenient; of course, in other alternative embodiments, the limiting component of the pin and the slot may be replaced by other structures, which are not limited herein.
Referring to fig. 1 to 3, specifically, in this embodiment, three sets of longitudinal adjustment slots 151 are provided on the longitudinal adjustment plate 15, each set of longitudinal adjustment slots 151 includes two longitudinal adjustment slots 151 that are symmetrically arranged, three sets of transverse adjustment slots 211 are provided on the transverse adjustment plate 21 corresponding to one storage station, each set of transverse adjustment slots 211 includes two transverse adjustment slots 211 that are symmetrically arranged, that is, in this embodiment, the storage station can be compatible with three trays; of course, in other alternative embodiments, the number of the longitudinal adjusting slots 151 and the lateral adjusting slots 211 may be adjusted as needed to be compatible with more or fewer trays, which is not limited herein; during adjustment, the two supporting transverse plates 12 move longitudinally at the same time, the moving directions are opposite, the four tray positioning plates 23 move transversely at the same time, and the moving directions of the two tray positioning plates 23 on the same transverse adjusting plate 21 are opposite, so that the central position of the storage station can be kept unchanged, the tray storing and taking mechanism 3 can receive empty trays from the empty tray storage station and send full trays to the full tray storage station conveniently; of course, in other alternative embodiments, the position of one of the horizontal supporting plates 12 may be kept unchanged, only the position of one of the horizontal supporting plates 12 is adjusted, or the positions of two of the tray positioning plates 23 are kept unchanged, only the position of the other tray positioning plate 23 is adjusted, and the invention is not limited herein.
Referring to fig. 1 to 3, in particular, the tray storage mechanism 2 in the present embodiment includes six storage stations, two empty tray storage stations, and four full tray storage stations; a plurality of empty trays stacked in the vertical direction are stored in the empty tray storage station, and the empty trays sequentially fall into the tray storing and taking mechanism 3; the full-tray storing and taking mechanism lifts the full trays upwards to a full-tray storing station, so that the full trays are stacked in the full-tray storing station along the vertical direction; in order to carry out the linking of charging tray with charging tray access mechanism, the charging tray storage mechanism still includes and stores station complex charging tray initiative spacing subassembly with empty charging tray to reach and store station complex charging tray automatic spacing subassembly with full charging tray.
Referring to fig. 1 to 3, in particular, the active material tray limiting assembly in this embodiment includes a first horizontal cylinder 25 disposed on the top wall of the supporting transverse plate 12 and located outside the lateral adjusting plate 21, the first horizontal cylinder 25 is connected to a first driving seat 26, and the first horizontal cylinder 25 controls the first driving seat 26 to move longitudinally; the material tray active limiting assembly further comprises a translation baffle 27 for limiting the bottom wall of the lowermost empty material tray, a guide rail assembly arranged along the transverse direction is arranged between the translation baffle 27 and the supporting transverse plate 12, the side wall of the transverse adjusting plate 21 is provided with a position yielding opening 212 matched with the translation baffle 27, and the translation baffle 27 penetrates through the position yielding opening 212 and then extends into an empty material tray storage station; the top wall of the translation baffle 27 is provided with a driving column 271, and the first driving seat 26 is provided with a driving chute 261 matched with the driving column 271; in the embodiment, the driving chute 261 is adopted to convert the transverse driving force of the first horizontal cylinder 25 into the longitudinal driving force to drive the translation baffle 27 to reciprocate along the longitudinal direction, so that the active limiting and releasing of the blank disc are realized, the structure and the volume can be simplified, and the longitudinal size can be optimized; of course, in other alternative embodiments, the tray active limiting assembly may also adopt other structures, and a motor may also be adopted to provide the driving force, which is not limited herein.
Referring to fig. 1 to 5, in particular, the automatic tray limiting assembly in this embodiment includes an automatic turning stop block assembly 28 disposed at the bottom end of the side wall of the tray positioning plate 23; the automatic turning stop block assembly 28 comprises a stop block support 281 connected with the tray positioning plate 23, and the side wall of the stop block support 281 is provided with a movable groove 282; an automatic turning stop 283 is arranged in the movable groove 282, and a first pin 284 penetrates between the stop support 281 and the automatic turning stop 283, so that the automatic turning stop 283 can rotate around the first pin 284; the auto-reverse stop 283 includes a first support surface 285 at a top wall thereof, a second support surface 287 at a bottom wall thereof, and an abutment ramp 286 at a side wall thereof; under the self-weight of the auto-reverse stopper 283, the second support surface 287 is in contact with the bottom wall of the movable groove 282 so that the auto-reverse stopper 283 protrudes from the movable groove 282; the tray storing and taking mechanism 3 drives the full tray to move upwards to be in contact with the abutting inclined plane 286, and drives the automatic overturning stop block 283 to overturn in the movable groove 282, so that the full tray moves to be positioned above the automatic overturning stop block 283; then the automatic turning stop block 283 turns to an extending state under the action of self gravity, and the material tray storing and taking mechanism 3 drives the full material tray to move downwards to be contacted with the first supporting surface 285, so that the full material tray is automatically limited; the automatic overturning stop block assembly 28 in the embodiment has the advantages of simple structure, small volume and convenience in installation and arrangement; in other alternative embodiments, the tray automatic limiting assembly may also adopt other automatic limiting structures, for example, an elastic force is used to realize automatic resetting, and no limitation is made herein.
Referring to fig. 1, 2, 6 and 7, in particular, in the present embodiment, the tray accessing mechanism 3 includes a first horizontal driving assembly 31 disposed below the tray storing mechanism 2, and a tray accessing bracket is disposed on the first horizontal driving assembly 31; the first horizontal driving component 31 drives the material tray storing and taking bracket to move longitudinally to be respectively connected with each storage station of the material tray storage mechanism 2; the tray access bracket comprises a first support plate 321, a second support plate 322 is vertically arranged on the top wall of the first support plate 321, a third support plate 33 is vertically arranged on the bottom wall of the access support plate 34, and a guide rail assembly arranged along the vertical direction is arranged between the third support plate 33 and the second support plate 322; the first supporting plate 321 is provided with a vertical driving assembly 35 connected with the third supporting plate 33, and the vertical driving assembly 35 drives the access carrier plate 34 to move in the vertical direction relative to the first supporting plate 321; specifically, the vertical drive assembly 35 in this embodiment is a motor-screw assembly.
Referring to fig. 1, 2, 6 and 7, preferably, the tray accessing mechanism 3 in this embodiment is also compatible with trays of various dimensions; specifically, a first fixing limiting plate 36 is disposed on the top wall of the access carrier 34, and a plurality of first positioning slots 341 matching with the first fixing limiting plate 36 are disposed on the top wall of the access carrier 34; the bottom wall of the access carrier plate 34 is provided with a second horizontal cylinder 37, the second horizontal cylinder 37 is connected with a second driving seat 38, and the second driving seat 38 is provided with a first movable limit plate 39 matched with the first fixed limit plate 36; in this embodiment, the second horizontal cylinder 37 is adopted to drive the first movable limiting plate 39 to move to actively clamp the material tray, so that in order to be compatible with material trays of different sizes, a plurality of first positioning clamping grooves 341 are arranged on the top wall of the access carrier plate 34; specifically, in order to match with the tray storage mechanism 2, three first positioning slots 341 are provided on the access carrier 34 to accommodate trays of three dimensions; the first fixing limit plate 36 is connected with the storing and taking carrier plate 34 through bolts, and when the first fixing limit plate 36 is adjusted, the bolts are loosened, and the first fixing limit plate 36 is moved to the corresponding first positioning clamping groove 341, so that the structure is simple, the operation is convenient, and the positioning is accurate; of course, in other alternative embodiments, the first fixing limit plate 36 and the access carrier 34 may be directly adjusted and positioned by a screw hole, and then the first positioning slot 341 is eliminated, which is not limited herein.
Referring to fig. 1, 2, 6 and 7, preferably, the top wall of the second driving seat 38 is provided with a second pin 381 passing through the first movable limiting plate 39; the top wall of the second driving seat 38 is provided with two limiting protrusions 382, a first spring 383 is arranged between the limiting protrusion 382 and the first movable limiting plate 39, and the limiting protrusion 382 and the first fixed limiting plate 36 are respectively positioned at two sides of the first movable limiting plate 39; the first movable stopper plate 39 is provided with two positioning protrusions 391 toward the side wall of the first fixed stopper plate 36; a movable gap exists between the limiting protrusion 382 and the first movable limiting plate 39, so that the first movable limiting plate 39 can deflect around the second pin shaft 381, the two first springs 383 symmetrically arranged on two sides of the second pin shaft 381 are used for positioning the first movable limiting plate 39, and the two positioning protrusions 391 are used for contacting with the side wall of the material tray; if the position of the material tray has deviation, the position of the material tray is corrected by means of automatic deflection of the first movable limiting plate 39 after the first movable limiting plate is contacted with the material tray, so that the smooth turnover of the material tray is ensured; preferably, the two positioning protrusions 391 are respectively located at both ends of the first movable limiting plate 39, and the side walls of the positioning protrusions 391 are arc surfaces, so that the correction effect can be improved.
Referring to fig. 1, 2, 8 and 9, in particular, the material receiving mechanism 4 in this embodiment includes a second horizontal driving assembly 41 arranged along the transverse direction, two third horizontal driving assemblies 42 arranged along the longitudinal direction are disposed on the second horizontal driving assembly 41, and the third horizontal driving assemblies 42 are used for driving the material receiving carrier plates 433 to move along the longitudinal direction; the side walls of the two supporting vertical plates 11 are respectively provided with a material tray transfer mechanism 5, and the two material tray transfer mechanisms 5 are respectively matched with the two material receiving support plates 433; during operation, the second horizontal drive assembly 41 drives one of the receiving support plates 433 to the middle position to receive the material, and the other receiving support plate 433 positioned at the side edge is ready for an empty tray, and after the tray on the receiving support plate 433 positioned in the middle is full, the tray is moved to the side position to perform the handover of the full tray, and the receiving support plate 433 positioned at the original side edge is moved to the middle position to receive the material, so that the tray is supplied without stopping, and the production efficiency is improved.
Referring to fig. 1, 2, 8 and 9, a material receiving bracket is arranged on the third horizontal driving assembly 42, and the third horizontal driving assembly 42 can drive the material receiving bracket to move longitudinally; the material receiving bracket comprises a fourth supporting plate 431, and a fifth supporting plate 432 connected with the bottom wall of a material receiving supporting plate 433 is vertically arranged on the top wall of the fourth supporting plate 431; the top wall of the material receiving carrier 433 is provided with an L-shaped second fixed limiting plate 44, and the top wall of the material receiving carrier 433 is provided with a plurality of second positioning slots 4331 matched with the second fixed limiting plate 44; a third horizontal cylinder 461 is arranged on the bottom wall of the material receiving carrier plate 433, the third horizontal cylinder 461 is connected with a third driving seat 462, a vertical cylinder 471 is arranged on the third driving seat, the vertical cylinder 471 is connected with a fourth driving seat 472, and a second movable limiting plate 48 matched with the second fixed limiting plate 44 is arranged on the fourth driving seat 472; the second movable limiting plate 48 is matched with the second fixed limiting plate 44 for clamping and positioning the material tray; the number of the second fixing limit plates 44 is one, the number of the second positioning slots 4331 is multiple, the second fixing limit plates 44 are connected with the material receiving support plate 433 through bolts, and after the bolts are loosened, the second fixing limit plates 44 are installed to the corresponding second positioning slots 4331, so that the material receiving support plate is compatible with material trays with different sizes and specifications; preferably, the side wall of the material receiving carrier 433 is provided with a plurality of fixed stoppers 45, and the plurality of fixed stoppers 45 are arranged in an L shape or a U shape; the plurality of fixed stop blocks 45 are matched with the second movable limiting plate 48 to limit the material tray; in this embodiment, the receiving carrier plate 433 is provided with two second positioning slots 4331 capable of matching with trays of two sizes, and the plurality of fixed stoppers 45 can match with trays of one size, so that the receiving carrier plate 433 is also compatible with trays of three sizes and matched with the tray storage mechanism 2 and the tray storing and taking mechanism 3; when the fixed stop block 45 is used for positioning the material tray, the second fixed limiting plate 44 is not required to be arranged on the material receiving support plate 433, and when the second fixed limiting plate 44 is required to be used for positioning the material tray, the second fixed limiting plate 44 is arranged in the corresponding second positioning clamping groove 4331, so that the structure is simple, the operation is convenient, and the size of the material receiving support plate 433 can be optimized; of course, in other alternative embodiments, the fixed stop 45 may be replaced by a second positioning slot 4331, which is not limited herein.
Referring to fig. 1, 2, 8 and 9, preferably, the top wall of the second plate 48 is provided with two supporting protrusions 481, and the top wall of the supporting protrusions 481 is provided with the positioning roller 49; two adjacent side walls of the material receiving carrier plate 433 are respectively provided with a yielding groove 4332 matched with the support protrusion 481, and when the support protrusion 481 is embedded in the yielding groove 4332, the vertex angle of the material receiving carrier plate 433 is positioned between the two support protrusions 481; in this embodiment, the second fixed limiting plate 44 is used for positioning two adjacent side walls of the material tray, and the two positioning rollers 49 are used for positioning the other two adjacent side walls, so as to clamp and position the material tray; the positioning roller 49 is adopted, so that the phenomenon of clamping when the material tray is clamped and positioned can be avoided; the arrangement of the supporting projection 481 and the abdicating groove 4332 can optimize the size.
Referring to fig. 1 to 10, the tray transfer mechanism 5 in this embodiment includes a sixth support plate 52, and a guide rail assembly arranged in the longitudinal direction is provided between the sixth support plate 52 and the support riser 11; the side wall of the supporting vertical plate 11 is provided with a fourth horizontal driving component 51 for driving the sixth supporting plate 52 to move along the longitudinal direction; an eighth support plate 551 and a ninth support plate 552 are respectively arranged at two ends of the side wall of the sixth support plate 52, a seventh support plate 53 is arranged between the eighth support plate 551 and the ninth support plate 552, and a guide rail assembly arranged along the longitudinal direction is arranged between the seventh support plate 53 and the sixth support plate 52; the eighth support plate 551 is located at one end of the sixth support plate 52 far away from the tray storage mechanism 2, a second spring 56 is arranged between the eighth support plate 551 and the seventh support plate 53, and a sensor 57 is arranged on the side wall of the eighth support plate 551; the top end of the side wall of the seventh support plate 53 is provided with a poking plate 54, and the bottom wall of the poking plate 54 is provided with a plurality of poking bulges 541; in this embodiment, the bottom wall of the shifting plate 54 is provided with four shifting protrusions 541 arranged at intervals in the transverse direction, one shifting protrusion 541 is a fixed part, the other three shifting protrusions 541 are optional parts, and the fixed part is matched with one of the optional parts to shift the material tray to move, so that the shifting plate 54 in this embodiment can be compatible with material trays of three sizes; if the situation that the material is blocked in the shifting process occurs, the second spring 56 plays a role in buffering, and after the sensor 57 detects that the seventh support plate 53 is close to the seventh support plate, a stop signal is sent to the system, so that damage to each part due to collision is avoided, and the material on the material tray is also prevented from falling.
Referring to fig. 1 to 10, in the embodiment, the first positioning slots 341 on the access carrier 34 are arranged along the transverse direction at intervals, so that a tray moving channel along the longitudinal direction is formed between the first fixed limiting plate 36 and the first movable limiting plate 39; the vertical cylinder 471 is arranged to enable the positioning roller 49 to descend, so as to provide a longitudinal moving channel for the material tray; the vertical driving assembly 35 is used for controlling the lifting of the storing and taking carrier plate 34, the third horizontal driving assembly 42 is used for controlling the translation of the receiving carrier plate 433, the position of the shifting plate 54 can be conveniently adjusted, and the interference condition is avoided; the fourth horizontal driving assembly 51 controls the shifting plate 54 to move longitudinally, so that empty trays on the access carrier plate 34 can be transferred onto the receiving carrier plate 433, and full trays on the receiving carrier plate 433 can be transferred onto the access carrier plate 34; in the embodiment, the material tray storing and taking mechanism 3 and the material receiving mechanism 4 are both provided with the cylinders for clamping the material trays, and the shifting plate 54 is used for pushing the material trays to transfer, so that the storing and taking support plate 34 and the material receiving support plate 433 are both provided with adjustable structures for being compatible with the material trays with different sizes, and the shifting plate 54 is also provided with a plurality of shifting protrusions 541, so that the compatible mode has the advantages of simple structure, convenience in operation and low production cost; in other alternative embodiments, the trays on the access carrier plate 34 or the receiving carrier plate 433 can be fixed by other methods, such as vacuum adsorption, or the trays can be transferred by other methods, such as clamping jaws, so as to achieve compatibility with trays with different sizes, which is preferred in this embodiment.
Claims (10)
1. A waffle dish feeding system for a chip handler, comprising:
the supporting frame comprises two supporting vertical plates, and two supporting transverse plates are arranged between the two supporting vertical plates;
the material tray storage mechanism is borne on the two supporting transverse plates and comprises a plurality of storage stations which are arranged in the linear direction, each storage station comprises four material tray positioning plates, and each supporting transverse plate is provided with two material tray positioning plates; the storage stations comprise an empty tray storage station and a full tray storage station;
the material tray storing and taking mechanism is positioned below the material tray storing mechanism and is used for receiving empty material trays from the empty material tray storing station and sending full material trays to the full material tray storing station; the tray storing and taking mechanism comprises a storing and taking support plate;
the material receiving mechanism is positioned on one side of the material tray storing and taking mechanism and comprises a material receiving support plate; and the number of the first and second groups,
the material tray transfer mechanism is used for transferring empty material trays on the material receiving and taking support plate onto the material receiving support plate and transferring full material trays on the material receiving support plate onto the material receiving and taking support plate;
the method is characterized in that:
the support diaphragm can be adjusted for the support riser along vertically, the charging tray locating plate can be adjusted for the support diaphragm along transversely.
2. The waffle dish supply system for chip sorters as claimed in claim 1, wherein: a guide rail assembly arranged along the longitudinal direction is arranged between the supporting transverse plate and the supporting vertical plate; a first support is arranged on the supporting transverse plate, and a first bolt is arranged on the first support; the support riser is provided with a longitudinal adjusting plate, and the longitudinal adjusting plate is provided with a plurality of longitudinal adjusting slots matched with the first bolts.
3. The waffle dish supply system for chip sorters as claimed in claim 1, wherein: a transverse adjusting plate is arranged on the supporting transverse plate, and a guide rail assembly arranged along the transverse direction is arranged between the tray positioning plate and the transverse adjusting plate; the material tray positioning plate is provided with a second support, the second support is provided with a second bolt, and the transverse adjusting plate is provided with a plurality of transverse adjusting slots matched with the second bolt.
4. The waffle dish supply system for chip sorters as claimed in claim 1, wherein: the top wall of the access support plate is provided with a first fixed limiting plate, and the top wall of the access support plate is provided with a plurality of first positioning clamping grooves matched with the first fixed limiting plate;
the access support plate diapire is provided with the horizontal cylinder of second, the horizontal cylinder of second is connected with the second and drives the seat, the second drive be provided with on the seat with the first movable limiting plate of first fixed limiting plate complex.
5. The waffle dish supply system for chip sorters as claimed in claim 4, wherein: a first pin shaft penetrating through the first movable limiting plate is arranged on the second driving seat; two limiting bulges are arranged on the second driving seat, a first spring is arranged between each limiting bulge and the first movable limiting plate, and the limiting bulges and the first fixed limiting plate are respectively positioned on two sides of the first movable limiting plate; and the side wall of the first movable limiting plate, which faces the first fixed limiting plate, is provided with two positioning bulges.
6. The waffle dish supply system for chip sorters as claimed in claim 1, wherein: the top wall of the material receiving support plate is provided with a second L-shaped fixed limiting plate, and the top wall of the material receiving support plate is provided with a plurality of second positioning clamping grooves matched with the second fixed limiting plate;
receive material support plate diapire and be provided with the third horizontal cylinder, the third horizontal cylinder is connected with the third and drives the seat, the third drives and is provided with vertical cylinder on the seat, vertical cylinder is connected with the fourth and drives the seat, be provided with on the fourth drive seat with the fixed limiting plate complex second of second activity limiting plate.
7. The waffle dish supply system for chip sorters as claimed in claim 6, wherein: the top wall of the second movable limiting plate is provided with two supporting bulges, and the top walls of the supporting bulges are provided with positioning columns or positioning rollers; the material receiving support plate is characterized in that two adjacent side walls of the material receiving support plate are respectively provided with a yielding groove matched with the supporting protrusions, the supporting protrusions are embedded in the yielding grooves, and the vertex angles of the material receiving support plate are located between the two supporting protrusions.
8. The waffle dish supply system for chip sorters as claimed in claim 6, wherein: the side wall of the material receiving carrier plate is provided with a plurality of fixed stop blocks, and the fixed stop blocks are arranged in an L shape or a U shape; and the fixed stop blocks are matched with the second movable limiting plate to limit the material tray.
9. The waffle dish supply system for chip sorters as claimed in claim 1, wherein: the charging tray transfer mechanism comprises a shifting plate moving along the longitudinal direction, and a plurality of shifting bulges are arranged on the bottom wall of the shifting plate.
10. The waffle dish supply system for chip sorters as claimed in claim 1, wherein: the tray storing and taking mechanism comprises a first horizontal driving assembly which is transversely arranged, and a vertical driving device which is used for driving the storing and taking support plate to move along the vertical direction is arranged on the first horizontal driving assembly;
the material receiving mechanism comprises a second horizontal driving assembly which is arranged along the transverse direction, two third horizontal driving assemblies which are arranged along the longitudinal direction are arranged on the second horizontal driving assembly, and the third horizontal driving assemblies are used for driving the material receiving support plates to move along the longitudinal direction;
the side walls of the two supporting vertical plates are respectively provided with the material tray transfer mechanisms, and the two material tray transfer mechanisms are respectively matched with the two material receiving support plates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210690940.2A CN115009855A (en) | 2022-06-17 | 2022-06-17 | Waffle dish feeding system of chip sorter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210690940.2A CN115009855A (en) | 2022-06-17 | 2022-06-17 | Waffle dish feeding system of chip sorter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN115009855A true CN115009855A (en) | 2022-09-06 |
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ID=83075066
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210690940.2A Pending CN115009855A (en) | 2022-06-17 | 2022-06-17 | Waffle dish feeding system of chip sorter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN115009855A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110654881A (en) * | 2019-09-24 | 2020-01-07 | 深圳市卓翼科技股份有限公司 | Material receiving device |
| CN212768284U (en) * | 2020-04-10 | 2021-03-23 | 江苏京创先进电子科技有限公司 | A high-efficient monitoring devices for installation of scribing machine magazine |
| CN114056942A (en) * | 2021-11-19 | 2022-02-18 | 苏州浪潮智能科技有限公司 | Assembly equipment and feeding machine thereof |
| CN114261702A (en) * | 2021-12-20 | 2022-04-01 | 上海尊优自动化设备股份有限公司 | Continuous magazine switching device |
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2022
- 2022-06-17 CN CN202210690940.2A patent/CN115009855A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110654881A (en) * | 2019-09-24 | 2020-01-07 | 深圳市卓翼科技股份有限公司 | Material receiving device |
| CN212768284U (en) * | 2020-04-10 | 2021-03-23 | 江苏京创先进电子科技有限公司 | A high-efficient monitoring devices for installation of scribing machine magazine |
| CN114056942A (en) * | 2021-11-19 | 2022-02-18 | 苏州浪潮智能科技有限公司 | Assembly equipment and feeding machine thereof |
| CN114261702A (en) * | 2021-12-20 | 2022-04-01 | 上海尊优自动化设备股份有限公司 | Continuous magazine switching device |
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