CN116873590B - Rotary structure and semiconductor track - Google Patents
Rotary structure and semiconductor track Download PDFInfo
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- CN116873590B CN116873590B CN202310969943.4A CN202310969943A CN116873590B CN 116873590 B CN116873590 B CN 116873590B CN 202310969943 A CN202310969943 A CN 202310969943A CN 116873590 B CN116873590 B CN 116873590B
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- 239000004065 semiconductor Substances 0.000 title claims abstract description 53
- 230000007246 mechanism Effects 0.000 claims abstract description 10
- 230000005540 biological transmission Effects 0.000 claims abstract description 7
- 238000009434 installation Methods 0.000 claims 1
- 238000001514 detection method Methods 0.000 abstract description 13
- 230000005484 gravity Effects 0.000 abstract description 5
- 230000000903 blocking effect Effects 0.000 abstract description 2
- 239000000463 material Substances 0.000 abstract description 2
- 238000012545 processing Methods 0.000 abstract description 2
- 244000309464 bull Species 0.000 description 15
- 238000000034 method Methods 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 238000012360 testing method Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000000523 sample Substances 0.000 description 2
- 238000006467 substitution reaction Methods 0.000 description 2
- 238000004364 calculation method Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 230000008094 contradictory effect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000010365 information processing Effects 0.000 description 1
- 239000012212 insulator Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Classifications
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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
- B65G65/00—Loading or unloading
- B65G65/30—Methods or devices for filling or emptying bunkers, hoppers, tanks, or like containers, of interest apart from their use in particular chemical or physical processes or their application in particular machines, e.g. not covered by a single other subclass
- B65G65/34—Emptying devices
- B65G65/40—Devices for emptying otherwise than from the top
-
- 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
- B65G35/00—Mechanical conveyors not otherwise provided for
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- Engineering & Computer Science (AREA)
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- Testing Of Individual Semiconductor Devices (AREA)
Abstract
The embodiment of the application provides a rotating structure and a semiconductor track, and relates to the technical field of semiconductor processing. The rotary structure comprises a blanking hopper, a supporting frame and a limiting mechanism; an electric push rod is fixed at the bottom of the blanking hopper; the movable end of the electric push rod is fixedly connected with the supporting frame, the upper end of the supporting frame is rotatably provided with a rotary table, the supporting frame is fixedly provided with a gear motor, and a driving shaft of the gear motor is in transmission connection with the rotary table; the bottom of the supporting frame is provided with a driver for driving the rotating rod to rotate, and the rotating rod is rotationally connected with the supporting frame. The driver used for driving the rotating rod to rotate is arranged at the bottom of the supporting frame, the rotating rod is convenient to control, a semiconductor can be conveyed to the tail end of the guide rail, blanking operation is completed, the gravity principle is used in a traditional mode, blanking stability is improved, blocking materials are avoided, the direction of the semiconductor can be adjusted, and accordingly the detection requirements of different positions of the semiconductor are met.
Description
Technical Field
The application relates to the technical field of semiconductor processing, in particular to a rotating structure and a semiconductor track.
Background
In the related art, a semiconductor is a substance with conductivity between an insulator and a conductor, the conductivity of the substance is easy to control, the substance can be used as a component material for information processing, the semiconductor is very important from the aspects of technology or economic development, and the core units of many electronic products such as computers, mobile phones and digital recorders all use the conductivity change of the semiconductor to process information; semiconductor test sorters are often used to test the performance of semiconductors after production.
The existing blanking guide rail for the semiconductor test sorting machine is installed on the sorting machine in an upward inclined mode, the principle is that the semiconductor element falling into the blanking guide rail freely slides to the tail end of the blanking guide rail under the action of gravity to finish blanking operation, and therefore the position state of the semiconductor cannot be controlled and the situation of clamping exists only by means of the action of gravity.
Disclosure of Invention
The present application aims to solve at least one of the technical problems existing in the prior art. Therefore, the application provides a rotating structure and a semiconductor track, wherein the rotating structure has the advantages of simple structure, low cost, safety, reliability, low use requirement and strong applicability.
In a first aspect, the embodiment of the invention provides a rotary structure, which comprises a blanking hopper, a supporting frame and a limiting mechanism;
the upper end of the blanking hopper is opened, and an electric push rod is fixed at the bottom of the blanking hopper; the movable end of the electric push rod is fixedly connected with the supporting frame, the upper end of the supporting frame is rotatably provided with a rotary table, the supporting frame is fixedly provided with a gear motor, and a driving shaft of the gear motor is in transmission connection with the rotary table;
the limiting mechanism comprises a rotating rod and a pushing block, the pushing block is fixed at the upper end of the rotating rod, a driver for driving the rotating rod to rotate is arranged at the bottom of the supporting frame, the pushing block is arranged on the periphery of the rotating disc, and the rotating rod is rotationally connected with the supporting frame.
In an embodiment of the application, the adjustment tank has been seted up to blanking fill lateral wall, the joint has set screw in the adjustment tank, set screw's one end with electric putter threaded connection, the adjustment tank symmetry is seted up the both sides of blanking fill, set screw with the adjustment tank one-to-one sets up.
In an embodiment of the present application, the adjusting groove is a bar groove, the set screw is slidably disposed in the bar groove, a threaded hole is formed in a side wall of the electric push rod, and one end of the set screw is in threaded connection with the threaded hole.
In an embodiment of the present application, the support frame includes upper support plate and lower support plate, upper support plate with fixedly connected with stay tube between the lower support plate, the expansion end of electric putter with lower surface fixation down the support plate.
In an embodiment of the application, the bull stick sets up a plurality ofly, and is a plurality of bull stick equidistant annular distributes carousel edge, the ejector pad with bull stick one-to-one sets up, the bull stick rotates and runs through the stay tube, the bull stick upper and lower extreme respectively the joint have with the jump ring of stay tube conflict.
In an embodiment of the present application, the upper support plate is disposed right above the lower support plate, a device mounting station is spaced between the upper support plate and the lower support plate, the upper support plate is in sliding contact with the inner wall of the blanking hopper, and the lower support plate is in sliding contact with the inner wall of the blanking hopper.
In an embodiment of the application, the detecting groove for detecting the semiconductor element is offered at the carousel middle part, carousel lower extreme rotation card just is in go up the logical inslot that the extension board surface was offered, extension board fixed mounting has the detector down, the detector sets up under the detecting groove.
In an embodiment of the application, the carousel lower extreme is fixed with the fluted disc with one heart, the pivot is installed in the support frame rotation, pivot upper end coaxial fixed with the gear, the fluted disc with gear engagement, gear motor fixes down the extension board surface, gear motor's drive shaft with the unidirectional transmission of pivot is connected.
In one embodiment of the present application, a worm gear is coaxially fixed at the lower end of the rotating shaft, and a worm is coaxially fixed at the driving shaft of the gear motor, and the worm is meshed with the worm gear; the detector is a probe for ultrasonic flaw detection and is electrically connected with the ultrasonic detector through an electric signal.
In one embodiment of the present application, the driver comprises
One end of the lever is fixedly connected with the rotating rod, a torsion spring is fixed on the surface of the lever, and one end of the torsion spring is fixedly connected with the supporting tube;
and one end of the telescopic piece is hinged with the lower support plate, and the other end of the telescopic piece is hinged with one end of the lever.
In one embodiment of the application, the levers and the rotating rods are arranged in one-to-one correspondence, one end of each lever is hinged with a connecting rod, the lower support plate is rotatably connected with a ring body, and one end of each connecting rod is hinged with the edge of the ring body; the telescopic member may be an electric push rod.
In one embodiment of the present application, the cross section of the blanking hopper is circular or square, and the upper port of the blanking hopper is communicated with the lower port.
According to the rotating structure of the embodiment of the application, the upper end of the blanking hopper is opened and is used for enabling a semiconductor to fall into the blanking hopper, the electric push rod fixed at the bottom of the blanking hopper pushes the supporting frame to move up and down in the blanking hopper, the rotating disc rotatably installed at the upper end of the supporting frame is used for supporting the semiconductor, the speed reducing motor fixedly installed on the supporting frame drives the rotating disc to rotate through the driving shaft and is used for adjusting the position of the semiconductor on the rotating disc, meanwhile, the push rod drives the push block to limit the semiconductor, the driver for driving the rotary rod to rotate is installed at the bottom of the supporting frame, the rotation of the rotary rod is convenient to control, the semiconductor can be conveyed to the tail end of the guide rail to finish blanking operation, compared with the traditional mode, the gravity principle is used for improving blanking stability, blocking is avoided, and meanwhile, the rotating mechanism is arranged and the direction of the semiconductor can be adjusted, so that the detecting requirements of different positions of the semiconductor are met; simple structure and strong applicability.
In addition, the rotating structure according to the embodiment of the present application has the following additional technical features:
in a second aspect, an embodiment of the present invention further provides a semiconductor track, including the rotating structure described in any one of the above; and
a semiconductor track for conveying the blanking hopper, the semiconductor track comprising
The screw is in threaded connection with a threaded sleeve on the surface of the screw, and the threaded sleeve is fixedly connected with the blanking hopper;
the guide rod is arranged in parallel with the screw rod, a sliding sleeve is sleeved on the surface of the guide rod in a sliding manner, and the sliding sleeve is fixedly connected with the blanking hopper;
and a servo motor for driving the screw to rotate.
Preferably, the automatic feeding device further comprises mounting seats which are arranged in pairs, the mounting seats are respectively fixed at two ends of the guide rod, two ends of the screw rod are respectively connected with the mounting seats in a rotating mode, and the blanking hopper is arranged between the two mounting seats.
Preferably, the device further comprises a cover body, the mounting seats are fixed at two ends of the cover body, and the screw rod and the guide rod are respectively arranged in the cover body.
Preferably, the cover body is provided with a limit groove along the length direction, the upper end of the blanking hopper is clamped in the limit groove, a corrugated pipe is arranged in the limit groove, and a travel switch is arranged on the inner side of the mounting seat.
Additional aspects and advantages of the application will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the application.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings that are needed in the embodiments of the present application will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present application and should not be considered as limiting the scope, and other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic perspective view of a blanking hopper according to an embodiment of the present application;
FIG. 2 is a schematic perspective view of a rotating structure according to an embodiment of the present application;
FIG. 3 is a schematic perspective view of a turntable according to an embodiment of the present application;
FIG. 4 is a schematic perspective view of a support stand according to an embodiment of the present application;
FIG. 5 is a schematic perspective view of a turning rod according to an embodiment of the present application;
FIG. 6 is a schematic perspective view of a connection of a rotating rod to a ring body in accordance with an embodiment of the present application;
FIG. 7 is a schematic perspective view of a toothed disc engaged with a gear in accordance with an embodiment of the present application;
fig. 8 is a schematic perspective view of a semiconductor track according to an embodiment of the present application;
fig. 9 is a perspective view of a cover for use in accordance with an embodiment of the present application.
Icon: 100. a blanking hopper; 101. an adjustment tank; 103. a set screw; 110. an electric push rod; 130. a detector; 300. a support frame; 301. an upper support plate; 303. a support tube; 305. a lower support plate; 310. a turntable; 311. a detection groove; 330. a speed reducing motor; 331. a worm; 350. fluted disc; 370. a rotating shaft; 371. a gear; 373. a worm wheel; 500. a limiting mechanism; 510. a rotating rod; 530. a pushing block; 550. a driver; 551. a lever; 553. a torsion spring; 555. a telescoping member; 557. a connecting rod; 559. a ring body; 700. a semiconductor track; 710. a screw; 730. a guide rod; 750. a servo motor; 770. a mounting base; 771. a cover body; 773. a bellows; 775. and a travel switch.
Detailed Description
The technical solutions in the embodiments of the present application will be described below with reference to the drawings in the embodiments of the present application.
For the purposes of making the objects, technical solutions and advantages of the embodiments of the present application more clear, the technical solutions of the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is apparent that the described embodiments are some of the embodiments of the present application, but not all of the embodiments. All other embodiments, based on the embodiments herein, which would be apparent to one of ordinary skill in the art without undue burden are within the scope of the present application.
Examples
A rotating structure and a semiconductor track according to an embodiment of the present application are described below with reference to the accompanying drawings;
1-7, the rotary structure provided by the embodiment of the invention comprises a blanking hopper 100, a supporting frame 300 and a limiting mechanism 500;
the upper end of the blanking hopper 100 is opened, and an electric push rod 110 is fixed at the bottom of the blanking hopper 100; the movable end of the electric push rod 110 is fixedly connected with a support frame 300, a turntable 310 is rotatably arranged at the upper end of the support frame 300, a speed reducing motor 330 is fixedly arranged on the support frame 300, and a driving shaft of the speed reducing motor 330 is in transmission connection with the turntable 310;
the limiting mechanism 500 comprises a rotating rod 510 and a push block 530, wherein the push block 530 is fixed at the upper end of the rotating rod 510, a driver 550 for driving the rotating rod 510 to rotate is arranged at the bottom of the supporting frame 300, the push block 530 is arranged at the periphery of the rotating disc 310, and the rotating rod 510 is in rotational connection with the supporting frame 300;
the upper end of the blanking hopper 100 is arranged in an open way, a semiconductor falls into the blanking hopper 100, an electric push rod 110 fixed at the bottom of the blanking hopper 100 pushes a supporting frame 300 to move up and down in the blanking hopper 100, a rotating disc 310 rotatably arranged at the upper end of the supporting frame 300 is used for bearing the semiconductor, a gear motor 330 fixedly arranged on the supporting frame 300 drives the rotating disc 310 to rotate through a driving shaft and is used for adjusting the position of the semiconductor on the rotating disc 310, meanwhile, a push block 530 is arranged on the periphery of the rotating disc 310 and is driven by a push block 510 to limit the semiconductor, a driver 550 used for driving the push block 510 to rotate is arranged at the bottom of the supporting frame 300, the rotation of the push block 510 is convenient to control, the semiconductor can be conveyed to the tail end of a guide rail, blanking operation is completed, the blanking stability is improved by using the gravity principle compared with the traditional mode, the generation of clamping is avoided, and meanwhile, the rotating mechanism is arranged and the direction of the semiconductor can be adjusted, so that the semiconductor is suitable for the detection requirements of different positions of the semiconductor, and has a simple structure and strong applicability.
In an embodiment of the application, the adjustment tank 101 has been seted up to blanking fill 100 lateral wall, and the joint has set screw 103 in the adjustment tank 101, and set screw 103's one end and electric push rod 110 threaded connection, adjustment tank 101 symmetry are seted up in the both sides of blanking fill 100, and set screw 103 and adjustment tank 101 one-to-one setting.
In one embodiment of the present application, the adjusting groove 101 is a bar-shaped groove, the positioning screw 103 is slidably disposed in the bar-shaped groove, the side wall of the electric push rod 110 is provided with a threaded hole, and one end of the positioning screw 103 is in threaded connection with the threaded hole.
In one embodiment of the present application, the support frame 300 includes an upper support plate 301 and a lower support plate 305, wherein a support tube 303 is fixedly connected between the upper support plate 301 and the lower support plate 305, and the movable end of the electric push rod 110 is fixed with the lower surface of the lower support plate 305.
In an embodiment of the present application, the bull stick 510 sets up a plurality of, and a plurality of bull sticks 510 equidistant annular distribution are in carousel 310 edge, and push block 530 and bull stick 510 one-to-one set up, and bull stick 510 rotates and runs through stay tube 303, and the joint has the jump ring of contradicting with stay tube 303 respectively in bull stick 510 upper and lower extreme.
In one embodiment of the present application, the upper support plate 301 is disposed directly above the lower support plate 305, a device mounting station is spaced between the upper support plate 301 and the lower support plate 305, the upper support plate 301 is in sliding contact with the inner wall of the blanking hopper 100, and the lower support plate 305 is in sliding contact with the inner wall of the blanking hopper 100.
In order to improve the conveying efficiency and improve the detected yield, damage detection is performed during the conveying process, and the working process of the rotating structure according to the embodiment of the present application is described below with reference to the accompanying drawings:
in one embodiment of the present application, a detection slot 311 for detecting a semiconductor element is formed in the middle of the turntable 310, the rotation card at the lower end of the turntable 310 is just in a through slot formed on the surface of the upper support plate 301, the lower support plate 305 is fixedly provided with a detector 130, and the detector 130 is disposed right below the detection slot 311.
In one embodiment of the present application, a fluted disc 350 is concentrically fixed at the lower end of the turntable 310, a rotating shaft 370 is rotatably mounted on the supporting frame 300, a gear 371 is coaxially fixed at the upper end of the rotating shaft 370, the fluted disc 350 is meshed with the gear 371, a gear motor 330 is fixed on the surface of the lower support plate 305, and a driving shaft of the gear motor 330 is in unidirectional transmission connection with the rotating shaft 370.
A detection groove 311 for detecting the semiconductor element is formed in the middle of the turntable 310, and since the detector 130 is arranged right below the detection groove 311, the detection end of the detector 130 fixedly mounted on the lower support plate 305 penetrates through the detection groove 311 to perform detection operation on the semiconductor element; in order to facilitate the compact structure, the rotary shaft 370 is rotatably mounted on the support frame 300 by concentrically fixing the fluted disc 350 at the lower end of the rotary disc 310, the gear 371 is coaxially fixed at the upper end of the rotary shaft 370, the fluted disc 350 is meshed with the gear 371, the gear motor 330 is fixed on the surface of the lower support plate 305, and the driving shaft of the gear motor 330 is in unidirectional transmission connection with the rotary shaft 370, and the rotary shaft 370 is driven by the gear motor 330, so that the gear 371 rotates to drive the fluted disc 350 to rotate, thereby facilitating the control of the rotation of the rotary disc 310.
In one embodiment of the present application, a worm wheel 373 is coaxially fixed at the lower end of the rotating shaft 370, a worm 331 is coaxially fixed at the driving shaft of the gear motor 330, and the worm 331 is meshed with the worm wheel 373; the detector 130 is a probe for ultrasonic flaw detection, and is electrically connected to an ultrasonic detector by an electrical signal.
In improving the stability of the pushing block 530 pushing the semiconductor, it is proposed to set a plurality of pushing blocks 530 pushing from a plurality of directions, and therefore, in order to ensure that the plurality of rotating rods 510 rotate in synchronization, the following describes the working procedure of the rotating structure according to the embodiment of the present application with reference to the accompanying drawings:
in one embodiment of the present application, driver 550 includes
The lever 551, one end of the lever 551 is fixedly connected with the rotating rod 510, a torsion spring 553 is fixed on the surface of the lever 551, and one end of the torsion spring 553 is fixedly connected with the supporting tube 303;
and a telescopic member 555 for pushing the lever 551, one end of the telescopic member 555 is hinged with the lower support plate 305, and the other end of the telescopic member 555 is hinged with one end of the lever 551.
In one embodiment of the present application, the levers 551 are arranged in one-to-one correspondence with the rotating rods 510, one end of each lever 551 is hinged with a connecting rod 557, the lower support plate 305 is rotatably connected with a ring body 559, and one end of each connecting rod 557 is hinged with the edge of the ring body 559; the telescoping piece 555 may be an electric putter.
Because the lower support plate 305 is rotationally connected with the ring body 559, the ring body 559 is used for connecting a plurality of connecting rods 557, be provided with torsional spring 553 one end and stay tube 303 fixed connection on lever 551 surface, when the bull stick 510 does not receive external force, be used for promoting the bull stick 510 to reset the one end that is used for the telescopic link 555 and lower support plate 305 articulated, set up lever 551 and bull stick 510 one-to-one, the other end of telescopic link 555 is articulated with the one end of lever 551, one end that drives lever 551 through the telescopic link 555 of control winds bull stick 510 rotation, lever 551 rotation drives connecting rod 557 and promotes ring body 559 rotation, make ring body 559 rotate and drive the action of remaining connecting rod 557, and then drive all bull sticks 510 rotation, realize synchronous rotation, be convenient for control ejector pad 530 and adjust the use.
In one embodiment of the present application, the cross section of the blanking hopper 100 is circular or square, and the upper port and the lower port of the blanking hopper 100 are communicated.
In addition, the rotating structure according to the embodiment of the present application has the following additional technical features:
in a second aspect, referring to fig. 8 and 9, an embodiment of the present invention further provides a semiconductor track, including the rotating structure of any one of the above-mentioned aspects; and
a semiconductor rail 700 for conveying the fall hopper 100, the semiconductor rail 700 including
The screw 710 is in threaded connection with a threaded sleeve on the surface of the screw 710, and the threaded sleeve is fixedly connected with the blanking hopper 100;
the guide rod 730 is arranged in parallel with the screw 710, a sliding sleeve is sleeved on the surface of the guide rod 730 in a sliding manner, and the sliding sleeve is fixedly connected with the blanking hopper 100;
and a servo motor 750 for driving the screw 710 to rotate.
Preferably, the blanking hopper 100 further comprises mounting seats 770 arranged in pairs, the mounting seats 770 are respectively fixed at two ends of the guide rod 730, two ends of the screw 710 are respectively connected with the mounting seats 770 in a rotating mode, and the blanking hopper 100 is arranged between the two mounting seats 770.
Preferably, the screw rod 710 and the guide rod 730 are respectively arranged in the cover 771, and the cover 771 is further provided with the cover 771, and the mounting seat 770 is fixed at two ends of the cover 771.
Preferably, the cover 771 is provided with a limit groove along the length direction, the upper end of the blanking hopper 100 is clamped in the limit groove, a corrugated pipe 773 is arranged in the limit groove, and a travel switch 775 is arranged on the inner side of the mounting seat 770.
Other configurations and operations of the gear motor 330 and the servo motor 750 according to embodiments of the present application are known to those of ordinary skill in the art and will not be described in detail herein.
It should be noted that, specific model specifications of the gear motor 330 and the servo motor 750 need to be determined according to the actual specifications of the device, and the specific model selection calculation method adopts the prior art, so detailed descriptions thereof are omitted.
The power supply of the gear motor 330 and the servo motor 750 and the principle thereof will be apparent to those skilled in the art and will not be described in detail herein.
The foregoing is merely exemplary embodiments of the present application and is not intended to limit the scope of the present application, and various modifications and variations may be suggested to one skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application should be included in the protection scope of the present application. It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further definition or explanation thereof is necessary in the following figures.
The foregoing is merely specific embodiments of the present application, but the scope of the present application is not limited thereto, and any person skilled in the art can easily think about changes or substitutions within the technical scope of the present application, and the changes and substitutions are intended to be covered by the scope of the present application. Therefore, the protection scope of the present application shall be subject to the protection scope of the claims.
Claims (7)
1. A rotary structure, characterized by comprising
The blanking hopper (100) is arranged at the upper end of the blanking hopper (100) in an open mode, and an electric push rod (110) is fixed at the bottom of the blanking hopper (100);
the electric push rod comprises a support frame (300), wherein the movable end of the electric push rod (110) is fixedly connected with the support frame (300), a rotary table (310) is rotatably arranged at the upper end of the support frame (300), a speed reduction motor (330) is fixedly arranged on the support frame (300), and a driving shaft of the speed reduction motor (330) is in transmission connection with the rotary table (310);
the support frame (300) comprises an upper support plate (301) and a lower support plate (305), a support tube (303) is fixedly connected between the upper support plate (301) and the lower support plate (305), and the movable end of the electric push rod (110) is fixed with the lower surface of the lower support plate (305);
the upper support plate (301) is arranged right above the lower support plate (305), a device installation station is arranged between the upper support plate (301) and the lower support plate (305), the upper support plate (301) is in sliding contact with the inner wall of the blanking hopper (100), and the lower support plate (305) is in sliding contact with the inner wall of the blanking hopper (100);
the limiting mechanism (500), the limiting mechanism (500) comprises a rotating rod (510) and a pushing block (530), the pushing block (530) is fixed at the upper end of the rotating rod (510), a driver (550) for driving the rotating rod (510) to rotate is arranged at the bottom of the supporting frame (300), the pushing block (530) is arranged at the periphery of the rotating disc (310), and the rotating rod (510) is rotationally connected with the supporting frame (300);
the rotating rods (510) are arranged in a plurality, the rotating rods (510) are distributed at the edge of the rotating disc (310) in an equidistant annular mode, the pushing blocks (530) are arranged in one-to-one correspondence with the rotating rods (510), the rotating rods (510) rotate and penetrate through the supporting tubes (303), and clamp springs which are in interference with the supporting tubes (303) are clamped at the upper ends and the lower ends of the rotating rods (510) respectively.
2. The rotary structure according to claim 1, wherein the side wall of the blanking hopper (100) is provided with an adjusting groove (101), a positioning screw (103) is clamped in the adjusting groove (101), one end of the positioning screw (103) is in threaded connection with the electric push rod (110), the adjusting groove (101) is symmetrically arranged on two sides of the blanking hopper (100), and the positioning screws (103) are arranged in one-to-one correspondence with the adjusting groove (101).
3. The rotating structure according to claim 2, wherein the adjusting groove (101) is a bar-shaped groove, the positioning screw (103) is slidably disposed in the bar-shaped groove, a threaded hole is formed in a side wall of the electric push rod (110), and one end of the positioning screw (103) is in threaded connection with the threaded hole.
4. A semiconductor track, comprising
A rotary structure as claimed in any one of claims 1 to 3; and
a semiconductor track (700) for transporting the blanking hopper (100), the semiconductor track (700) comprising
The surface of the screw rod (710) is in threaded connection with a threaded sleeve, and the threaded sleeve is fixedly connected with the blanking hopper (100);
the guide rod (730) is arranged in parallel with the screw rod (710), a sliding sleeve is sleeved on the surface of the guide rod (730) in a sliding manner, and the sliding sleeve is fixedly connected with the blanking hopper (100);
and a servo motor (750) for driving the screw (710) to rotate.
5. The semiconductor track according to claim 4, further comprising a pair of mounting seats (770), wherein the mounting seats (770) are respectively fixed at two ends of the guide rod (730), two ends of the screw (710) are respectively rotatably connected with the mounting seats (770), and the blanking hopper (100) is disposed between the two mounting seats (770).
6. The semiconductor track according to claim 5, further comprising a housing (771), wherein the mounting seats (770) are fixed to two ends of the housing (771), and the screw (710) and the guide rod (730) are respectively disposed in the housing (771).
7. The semiconductor track according to claim 6, wherein the cover body (771) is provided with a limit groove along the length direction, the upper end of the blanking bucket (100) is clamped in the limit groove, a corrugated pipe (773) is arranged in the limit groove, and a travel switch (775) is mounted on the inner side of the mounting seat (770).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310969943.4A CN116873590B (en) | 2023-08-03 | 2023-08-03 | Rotary structure and semiconductor track |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310969943.4A CN116873590B (en) | 2023-08-03 | 2023-08-03 | Rotary structure and semiconductor track |
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| Publication Number | Publication Date |
|---|---|
| CN116873590A CN116873590A (en) | 2023-10-13 |
| CN116873590B true CN116873590B (en) | 2024-01-26 |
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| CN202310969943.4A Active CN116873590B (en) | 2023-08-03 | 2023-08-03 | Rotary structure and semiconductor track |
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Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN209366988U (en) * | 2018-12-24 | 2019-09-10 | 陕西四通建设商砼发展有限公司 | A kind of bunker scale |
| CN209442022U (en) * | 2019-01-30 | 2019-09-27 | 寿光市春升防水材料有限公司 | A kind of blanking structure of non-bituminous sand face waterproof roll manufacturing device |
| CN214731509U (en) * | 2021-01-12 | 2021-11-16 | 缇镨(上海)新材料科技有限公司 | Automatic raw material blanking device |
| CN216189384U (en) * | 2021-09-14 | 2022-04-05 | 樊振勋 | Automatic feeding device for preventing production blockage of environment-friendly glue |
| CN216511581U (en) * | 2021-12-18 | 2022-05-13 | 湖州高强新材料有限公司 | Disc feeding machine |
| CN216996742U (en) * | 2022-03-22 | 2022-07-19 | 杭州广吉科技有限公司 | Dispersing agent adding device for lithium ion battery ceramic slurry |
| CN115888541A (en) * | 2022-11-22 | 2023-04-04 | 江西嘉盛精密纺织有限公司 | Adjustable material adding device for full-dull composite fiber production and processing |
-
2023
- 2023-08-03 CN CN202310969943.4A patent/CN116873590B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN209366988U (en) * | 2018-12-24 | 2019-09-10 | 陕西四通建设商砼发展有限公司 | A kind of bunker scale |
| CN209442022U (en) * | 2019-01-30 | 2019-09-27 | 寿光市春升防水材料有限公司 | A kind of blanking structure of non-bituminous sand face waterproof roll manufacturing device |
| CN214731509U (en) * | 2021-01-12 | 2021-11-16 | 缇镨(上海)新材料科技有限公司 | Automatic raw material blanking device |
| CN216189384U (en) * | 2021-09-14 | 2022-04-05 | 樊振勋 | Automatic feeding device for preventing production blockage of environment-friendly glue |
| CN216511581U (en) * | 2021-12-18 | 2022-05-13 | 湖州高强新材料有限公司 | Disc feeding machine |
| CN216996742U (en) * | 2022-03-22 | 2022-07-19 | 杭州广吉科技有限公司 | Dispersing agent adding device for lithium ion battery ceramic slurry |
| CN115888541A (en) * | 2022-11-22 | 2023-04-04 | 江西嘉盛精密纺织有限公司 | Adjustable material adding device for full-dull composite fiber production and processing |
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| CN116873590A (en) | 2023-10-13 |
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