CN112744559A - Soft magnetic ferrite three-section type blanking and stacking device and blanking method - Google Patents

Soft magnetic ferrite three-section type blanking and stacking device and blanking method Download PDF

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Publication number
CN112744559A
CN112744559A CN202011559440.2A CN202011559440A CN112744559A CN 112744559 A CN112744559 A CN 112744559A CN 202011559440 A CN202011559440 A CN 202011559440A CN 112744559 A CN112744559 A CN 112744559A
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China
Prior art keywords
soft magnetic
magnetic ferrite
conveyor belt
assembly
blanking
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Granted
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CN202011559440.2A
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Chinese (zh)
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CN112744559B (en
Inventor
刘世平
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Jiaxing Bohua Intelligent Equipment Co ltd
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Jiaxing Bohua Mechanical Equipment Co ltd
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65GTRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G47/00Article or material-handling devices associated with conveyors; Methods employing such devices
    • B65G47/52Devices for transferring articles or materials between conveyors i.e. discharging or feeding devices
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65GTRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G43/00Control devices, e.g. for safety, warning or fault-correcting
    • B65G43/08Control devices operated by article or material being fed, conveyed or discharged
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65GTRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G47/00Article or material-handling devices associated with conveyors; Methods employing such devices
    • B65G47/22Devices influencing the relative position or the attitude of articles during transit by conveyors
    • B65G47/26Devices influencing the relative position or the attitude of articles during transit by conveyors arranging the articles, e.g. varying spacing between individual articles
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65GTRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G47/00Article or material-handling devices associated with conveyors; Methods employing such devices
    • B65G47/74Feeding, transfer, or discharging devices of particular kinds or types
    • B65G47/82Rotary or reciprocating members for direct action on articles or materials, e.g. pushers, rakes, shovels
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65GTRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G47/00Article or material-handling devices associated with conveyors; Methods employing such devices
    • B65G47/74Feeding, transfer, or discharging devices of particular kinds or types
    • B65G47/88Separating or stopping elements, e.g. fingers
    • B65G47/8807Separating or stopping elements, e.g. fingers with one stop
    • B65G47/8823Pivoting stop, swinging in or out of the path of the article
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65GTRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G61/00Use of pick-up or transfer devices or of manipulators for stacking or de-stacking articles not otherwise provided for
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65GTRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G2201/00Indexing codes relating to handling devices, e.g. conveyors, characterised by the type of product or load being conveyed or handled
    • B65G2201/02Articles
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65GTRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G2203/00Indexing code relating to control or detection of the articles or the load carriers during conveying
    • B65G2203/02Control or detection
    • B65G2203/0208Control or detection relating to the transported articles
    • B65G2203/0241Quantity of articles

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Specific Conveyance Elements (AREA)

Abstract

The invention discloses a soft magnetic ferrite three-section type blanking and stacking device and a blanking method, wherein the device comprises the following components: the trolley parking device comprises a rack, wherein a parking area for parking a trolley is arranged in the middle of the rack, and an empty disc placing area is arranged on the side edge of the parking area in the rack; the blanking stacking mechanism is arranged on the other side of the rack relative to the empty tray placing area; and the suction mechanism is arranged in the rack and is positioned above the parking area, the empty tray placing area and the discharging and stacking mechanism. The invention has the beneficial effects that: 1. the soft magnetic ferrite green bodies can be automatically and orderly stacked, and the sintering process of the soft magnetic ferrite green bodies is facilitated; 2. the tray can be automatically placed on the cart, so that manual operation is reduced, and the production efficiency is improved; 3. the soft magnetic ferrites on the conveyor belt can be counted and accurately stacked; 4. the soft magnetic ferrite which is not stacked can be blocked, and the soft magnetic ferrite is prevented from entering between the pushing components, so that the pushing components are prevented from being damaged during pushing.

Description

Soft magnetic ferrite three-section type blanking and stacking device and blanking method
Technical Field
The invention belongs to the field of automatic production equipment, and particularly relates to a three-section type soft magnetic ferrite blanking and stacking device and a blanking method.
Background
The soft magnetic ferrite is a ferrimagnetic oxygen substance with Fe2O3 as a main component, is produced by a powder metallurgy method, and is mainly used for antenna coils for radio and radio intermediate frequency transformers.
After pressing, the soft magnetic ferrite green bodies are transported to a sintering and forming process, the soft magnetic ferrite green bodies need to be discharged from a pressing device and placed in order and then sent into a sintering furnace, and common discharging and stacking equipment is low in automation degree and often needs manual operation, and if the soft magnetic ferrite green bodies need to be carried, replaced, placed with trays and the like, the labor cost is increased; in the existing blanking stacking equipment, when soft magnetic ferrites are arranged and pushed, a pushing mechanism often damages the soft magnetic ferrites, so that unnecessary loss is caused.
In summary, in order to solve the technical problems in the prior art, the invention designs the automatic soft magnetic ferrite blanking and stacking device which has a simple structure, can automatically stack orderly soft magnetic ferrite green blanks, can automatically place trays and can avoid product loss, and the blanking method which is convenient to operate.
Disclosure of Invention
The invention aims to solve the technical problems in the prior art, and designs the automatic soft magnetic ferrite blanking and stacking device and the blanking method which have simple structure, can automatically stack orderly soft magnetic ferrite green blanks, can automatically place trays and can avoid product loss.
The purpose of the invention can be realized by the following technical scheme:
a soft magnetic ferrite syllogic unloading stacking device includes:
the trolley parking device comprises a rack, wherein a parking area for parking a trolley is arranged in the middle of the rack, and an empty disc placing area is arranged on the side edge of the parking area in the rack;
the blanking and stacking mechanism is arranged on the other side, opposite to the empty tray placing area, of the rack and comprises a conveyor belt group, a counting assembly and a pushing assembly for arranging the soft magnetic ferrites, the conveyor belt group comprises a first conveyor belt, a second conveyor belt, a third conveyor belt and a fourth conveyor belt, one end of the first conveyor belt is connected with one end of the second conveyor belt, the other end of the second conveyor belt is connected with one end of the third conveyor belt, the fourth conveyor belt is arranged on the side edge of the third conveyor belt, the counting assembly is arranged above one end, close to the second conveyor belt, of the third conveyor belt, and the pushing assembly is arranged above the third conveyor belt;
the suction mechanism is arranged in the frame and located in a parking area, an empty disc placing area and the upper side of the discharging stacking mechanism, the suction mechanism comprises a moving assembly, a suction assembly used for sucking the soft magnetic ferrite and a tray clamping assembly, the suction assembly and the tray clamping assembly are arranged on the moving assembly through a moving plate, and the suction assembly is arranged on one side, close to the discharging stacking mechanism, of the tray clamping assembly.
Furthermore, the counting assembly comprises a counting sensing device and an intercepting baffle, the sensing end of the counting sensing device faces downwards and faces the upper surface of the third conveyor belt, the intercepting baffle spans over the third conveyor belt, and the intercepting baffle is rotatably connected to the side edge of the third conveyor belt.
Further, the propelling movement subassembly includes first cylinder, second cylinder, first baffle, second baffle, the output of first cylinder sets up towards the direction of third conveyer belt, first baffle is connected on the output of first cylinder, the second cylinder is connected and is upwards set up in first baffle top and output, the second baffle is connected on the output of second cylinder, first baffle and second baffle parallel arrangement.
Further, the removal subassembly includes the screw rod mechanism that removes along the X axle direction, the synchronous pulley mechanism that removes along the Y axle direction, the movable plate below is connected with screw rod mechanism, the movable plate is through first slide rail sliding connection on screw rod mechanism, synchronous pulley mechanism sets up the both ends at screw rod mechanism, synchronous pulley mechanism's drive belt is connected with screw rod mechanism's both ends, screw rod mechanism passes through second slide rail sliding connection in the frame.
Further, it includes first lift cylinder, first lifter, work or material rest, setting absorption magnet, the traveling cylinder in the work or material rest to absorb the subassembly, absorb the magnet top and be connected with the output of traveling cylinder, the traveling cylinder sets up the top at the work or material rest, the work or material rest is connected in first lifter lower extreme, the output of first lift cylinder is equipped with first connecting piece, first lifter sliding connection is in first connecting piece, be equipped with first spring between first lifter and the first connecting piece, first lifter is equipped with first supporting block in first spring top, still be equipped with first travel switch between first lifter and the first connecting piece.
Further, the tray clamping assembly comprises a second lifting cylinder, a second lifting rod, a clamping block, a finger cylinder and a clamping jaw, a second connecting piece is arranged at the output end of the second lifting cylinder, the second lifting rod is connected to the second connecting piece in a sliding mode, a second spring is arranged between the second lifting rod and the second connecting piece, a second supporting block is arranged above the second spring on the second lifting rod, a second stroke switch is arranged between the second lifting rod and the second connecting piece, the lower end of the second lifting rod penetrates through the clamping block, an anti-skidding jacking block is arranged at the lower end of the second lifting rod, the finger cylinder is arranged in the middle of the lower portion of the clamping block, and the clamping jaw is arranged at the output ends of two sides of the finger cylinder.
Furthermore, the empty tray placing area is provided with a limiting frame.
A soft magnetic ferrite three-section type blanking method of a soft magnetic ferrite three-section type blanking and stacking device comprises the following steps:
s1, firstly, parking the empty cart A in a parking area, and placing empty trays in an empty tray placing area; when the soft magnetic ferrite starts to be processed and discharged, the moving assembly drives the tray clamping assembly to clamp and take a group of empty trays onto the trolley, the soft magnetic ferrite is discharged from the pressing device to the discharging and stacking mechanism, the soft magnetic ferrite is conveyed to the first conveying belt to be arranged for the first time, the soft magnetic ferrite is arranged on the same straight line and then conveyed to the second conveying belt by the first conveying belt, the soft magnetic ferrite is conveyed to the third conveying belt by the second conveying belt, counting is carried out when the third conveying belt is conveyed to pass through the lower part of the counting assembly, the soft magnetic ferrite enters the pushing assembly on the third conveying belt, and the soft magnetic ferrite is further arranged by the pushing assembly;
s2, when the counting assembly counts that soft magnetic ferrite with a set value enters the pushing assembly, the soft magnetic ferrite conveyed later is intercepted on the second conveying belt, the soft magnetic ferrite is prevented from entering the third conveying belt, the second conveying belt stops conveying, the pushing assembly pushes the arranged soft magnetic ferrite to the fourth conveying belt for stacking, the fourth conveying belt is arranged to roll forward row by row along with the soft magnetic ferrite pushed by the pushing assembly, when the pushing assembly resets, the second conveying belt resumes operation, the counting assembly releases the soft magnetic ferrite on the second conveying belt, the soft magnetic ferrite is conveyed to the third conveying belt for arrangement and pushing, and finally the soft magnetic ferrite is stacked into an array on the fourth conveying belt;
s3, when the fourth conveyor belt is fully stacked, the soft magnetic ferrites are stacked into a regular array, the suction assembly is located above the blanking stacking mechanism, the suction assembly sucks the soft magnetic ferrites, the moving assembly drives the suction assembly to move together with the tray clamping assembly, the suction assembly places the soft magnetic ferrites into empty trays on the cart A, the tray clamping assembly clamps the empty trays in the empty tray placing area again, and the empty trays are stacked above the trays containing the soft magnetic ferrites, so that blanking stacking operation is completed;
s4, when no empty tray is in the empty tray placing area or the trolley A is full, a worker can move the trolley A out of the parking area and transport the soft magnetic ferrite to carry out the sintering process.
Compared with the prior art, the invention has reasonable structure and arrangement: 1. the soft magnetic ferrite green bodies can be automatically and orderly stacked, and the sintering process of the soft magnetic ferrite green bodies is facilitated; 2. the tray can be automatically placed on the cart, so that manual operation is reduced, and the production efficiency is improved; 3. the soft magnetic ferrites on the conveyor belt can be counted and accurately stacked, so that the sintering effect is ensured; 4. the soft magnetic ferrite which is not stacked can be blocked, and the soft magnetic ferrite is prevented from entering between the pushing components, so that the pushing components are prevented from being damaged during pushing.
Drawings
FIG. 1 is an overall schematic diagram of the soft magnetic ferrite three-section type blanking and stacking device;
FIG. 2 is a schematic view of a blanking and stacking mechanism;
FIG. 3 is a schematic diagram of a pushing assembly;
FIG. 4 is a schematic view of the suction mechanism;
FIG. 5 is a schematic view of the suction assembly and the tray clamping assembly;
referring to fig. 1 to 5, wherein: 1. a frame; 11. a parking area; 12. an empty tray placement area; 2. a blanking stacking mechanism; 21. a set of conveyor belts; 211. a first conveyor belt; 212. a second conveyor belt; 213. a third conveyor belt; 214. a fourth conveyor belt; 22. a counting assembly; 221. a counting induction device; 222. intercepting a baffle plate; 23. a push assembly; 231. a first cylinder; 232. a second cylinder; 233. a first baffle plate; 234. a second baffle; 3. a suction mechanism; 31. a moving assembly; 311. moving the plate; 312. a screw mechanism; 313. a synchronous pulley mechanism; 314. a first slide rail; 315. a second slide rail; 32. a suction assembly; 321. a first lifting mechanism; 322. a first lifting rod; 323. a material taking frame; 324. attracting a magnet; 325. a moving cylinder; 326. a first connecting piece; 327. a first spring; 328. a travel switch; 33. a tray clamping assembly; 331. a second lifting cylinder; 332. a second lifting rod; 333. a gripping block; 334. a finger cylinder; 335. a clamping jaw; 336. a second connecting sheet; 337. a second spring; 338. a second travel switch; 339. anti-skid ejector blocks.
Detailed Description
The technical solution of the present invention is further illustrated by the following examples.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
The first embodiment is as follows:
a soft magnetic ferrite syllogic unloading stacking device includes:
the trolley A parking device comprises a rack 1, wherein a parking area 11 for parking a trolley A is arranged in the middle of the rack 1, and an empty tray placing area 12 is arranged on the side edge of the parking area 11 in the rack 1;
the blanking and stacking mechanism 2 is arranged on the other side, opposite to the empty tray placing area 12, of the rack 1, and comprises a conveyor belt group 21, a counting assembly 22 and a pushing assembly 23 used for arranging soft magnetic ferrites, the conveyor belt group comprises a first conveyor belt 211, a second conveyor belt 212, a third conveyor belt 213 and a fourth conveyor belt 214, one end of the first conveyor belt 211 is connected with one end of the second conveyor belt 212, the other end of the second conveyor belt 212 is connected with one end of the third conveyor belt 213, the fourth conveyor belt 214 is arranged on the side edge of the third conveyor belt 213, the counting assembly 22 is arranged above one end, close to the second conveyor belt 212, of the third conveyor belt 213, and the pushing assembly 23 is arranged above the third conveyor belt 213;
suction means 3, suction means 3 sets up in frame 1 and is located parking area 11, empty dish and places district 12, unloading and stack the top of mechanism 2, suction means 3 presss from both sides subassembly 33 including removing subassembly 31, the subassembly 32, the tray clamp that absorb that are used for absorbing soft magnetic ferrite, suction means 32 presss from both sides subassembly 33 with the tray clamp and sets up on removing subassembly 31 through movable plate 311, just suction means 32 sets up and presss from both sides subassembly 33 and be close to the unloading and stack one side of mechanism 2 at the tray.
Specifically, before the soft magnetic ferrite is pressed and processed, an empty trolley A is parked in the parking area 11, and an empty tray is placed in the empty tray placing area 12; when the soft magnetic ferrite starts to be processed and discharged, the moving assembly 31 drives the tray clamping assembly 33 to clamp and take a group of empty trays onto the trolley, the soft magnetic ferrite is discharged from the pressing device to the discharging and stacking mechanism 2, the soft magnetic ferrite is conveyed to the first conveyor belt 211 to be arranged for the first time, the soft magnetic ferrite is arranged on the same straight line and then conveyed to the second conveyor belt 212 through the first conveyor belt 211, the soft magnetic ferrite is conveyed to the third conveyor belt 213 through the second conveyor belt 212, counting is carried out when the third conveyor belt 212 is conveyed to pass through the lower part of the counting assembly 22, the soft magnetic ferrite enters the pushing assembly 23 on the third conveyor belt 213, the pushing assembly 23 further arranges the soft magnetic ferrite, and when the soft magnetic ferrite counted by the counting assembly 22 to have a set value enters the pushing assembly 23, the soft magnetic ferrite conveyed from the rear part is intercepted on the second conveyor belt 212 to prevent the soft magnetic ferrite from entering the third conveyor belt 213, and the second conveyor belt stops conveying, at this time, the pushing component 23 pushes the arranged soft magnetic ferrites to the fourth conveyor belt 214 for stacking, the fourth conveyor belt 214 is arranged and rolls forward row by row along with the soft magnetic ferrites pushed by the pushing component 23, after the pushing component 23 is reset, the second conveyor belt 212 resumes running, the counting component 22 releases the soft magnetic ferrites on the second conveyor belt 212, so that the soft magnetic ferrites are conveyed to the third conveyor belt 213 for arranging and pushing, and finally stacked into an array of soft magnetic ferrites on the fourth conveyor belt 214, when the fourth conveyor belt 214 is fully stacked, the soft magnetic ferrites are stacked into an orderly array, at this time, the suction component 32 is located above the blanking and stacking mechanism 2, the suction component 32 sucks up the soft magnetic ferrites, the moving component 31 drives the suction component 32 to move together with the tray clamping component 33, the suction component 32 places the soft magnetic ferrites into an empty tray on the trolley a, the tray clamping component 33 clamps the empty tray in the empty tray placing area again, the tray top filled with the soft magnetic ferrite is stacked, the unloading stacking operation is completed, when no empty tray or cart A is filled in the empty tray placing area 12, a worker can move the cart A out of the parking area 11, and the soft magnetic ferrite is transported to perform a sintering process.
Example two:
the difference between the second embodiment and the first embodiment is that the counting assembly 22 includes a counting sensor 221, and an intercepting baffle 222, wherein a sensing end of the counting sensor 221 faces downward and is opposite to the upper surface of the third conveyor belt 213, the intercepting baffle 222 spans over the third conveyor belt 213, and the intercepting baffle 222 is rotatably connected to a side edge of the third conveyor belt 213.
Specifically, when the soft magnetic ferrite on the third conveyor 12 passes below the counting sensor 221, counting is performed, the intercepting baffle 222 is in a lifted state when the third conveyor 212 is conveying, and when the counting reaches a set value, the intercepting baffle 222 rotates and is lowered, the front end of the intercepting baffle 22 intercepts the soft magnetic ferrite conveyed on the third conveyor 212, so that the soft magnetic ferrite is prevented from entering the pushing assembly 3, and the pushing assembly 3 is guaranteed not to be damaged when the soft magnetic ferrite is clamped at the edge of the pushing assembly 3 to cause pushing.
Example three:
the difference between the third embodiment and the first embodiment is that the pushing assembly 23 includes a first cylinder 231, a second cylinder 232, a first baffle 233 and a second baffle 234, an output end of the first cylinder 231 is disposed toward the third conveyor belt 24, the first baffle 233 is connected to an output end of the first cylinder 231, the second cylinder 232 is connected above the first baffle 233 and the output end is disposed upward, the second baffle 234 is connected to an output end of the second cylinder 232, and the first baffle 233 and the second baffle 234 are disposed in parallel.
Specifically, when the soft magnetic ferrite is conveyed on the third conveyor belt 223, the first air cylinder 231 and the second air cylinder 232 are both in a retracted state, the soft magnetic ferrite enters between the first baffle 233 and the second baffle 234, the first baffle 233 and the second baffle 234 can limit the soft magnetic ferrite from being arranged in a row, when the counting assembly 22 reaches the set value, and when the soft magnetic ferrite is fully arranged between the first barrier 233 and the second barrier 234, the first cylinder 231 is extended, the first baffle 233 pushes a row of soft magnetic ferrites onto the fourth conveyor belt 224, then the second air cylinder 232 extends out to jack the second baffle 234, the first air cylinder 231 retracts and resets, the second baffle 234 does not interfere with the soft magnetic ferrite arranged on the fourth conveying belt 224, when the first cylinder 231 is reset to the initial position, the second cylinder 232 is retracted and reset, and the first baffle 233 and the second baffle 234 continue to align the soft magnetic ferrite on the second conveyor belt 22.
Example four:
the fourth embodiment is different from the first embodiment in that the moving assembly 31 includes a screw mechanism 312 moving along the X-axis direction, and a synchronous pulley mechanism 313 moving along the Y-axis direction, the lower portion of the moving plate 311 is connected to the screw mechanism 312, the moving plate 311 is slidably connected to the screw mechanism 312 through a first slide rail 314, the synchronous pulley mechanisms 313 are disposed at two ends of the screw mechanism 312, a transmission belt of the synchronous pulley mechanism 313 is connected to two ends of the screw mechanism 312, and the screw mechanism 312 is slidably connected to the frame 1 through a second slide rail 315.
Specifically, the screw mechanism 312 and the synchronous pulley mechanism 313 can drive the moving plate 311, the suction assembly 32 and the tray clamping assembly 33 to move in the X-axis direction and the Y-axis direction in the plane where the screw mechanism 312 and the synchronous pulley mechanism 313 are installed, so that the suction assembly 32 and the tray clamping assembly 33 can quickly reach the position to be reached, the operation of sucking the soft magnetic ferrite or clamping the tray can be conveniently executed, and the screw mechanism 312 and the synchronous pulley mechanism 313 are simple in structure and are not prone to failure.
Example five:
the difference between the fifth embodiment and the first embodiment is that the suction assembly 32 includes a first lifting cylinder 321, a first lifting rod 322, a material taking frame 323, a suction magnet 324 disposed in the material taking frame 323, and a moving cylinder 325, the upper side of the suction magnet 324 is connected to the output end of the moving cylinder 325, the moving cylinder 325 is disposed above the material taking frame 323, the material taking frame 323 is connected to the lower end of the first lifting rod 322, the output end of the first lifting cylinder 321 is provided with a first connecting plate 326, the first lifting rod 322 is slidably connected to the first connecting plate 326, a first spring 327 is disposed between the first lifting rod 322 and the first connecting plate 326, the first lifting rod 322 is provided with a first supporting block 3221 above the first spring 327, and a first stroke switch 328 is further disposed between the first lifting rod 322 and the first connecting plate 326.
Specifically, when the suction assembly 32 needs to suck the soft magnetic ferrite on the discharging and stacking mechanism 2, the moving assembly 31 makes the suction assembly 32 be located above the discharging and stacking mechanism 2, the first lifting cylinder 321 extends downward, the first lifting rod 322 is driven to descend by the first connecting plate 326 and the first spring 327, the first lifting rod 322 is supported by the first spring 327 through the first supporting block 3321, at this time, the moving cylinder 325 is in a retraction state, when the material taking frame 323 just contacts the soft magnetic ferrite, the first lifting cylinder 321 drives the connecting plate to continue to descend, so that the first spring 327 gradually leaves the first supporting block 322, because the first spring 327 plays a buffering role when the material taking frame 323 contacts the soft magnetic ferrite, the soft magnetic ferrite cannot be crushed due to sudden contact of the material taking frame 323, the first lifting rod 322 and the first connecting plate 326 relatively move, and when the first stroke switch 328 senses that the first lifting rod 322 displaces, the first lifting cylinder 321 stops descending, the moving cylinder 325 drives the absorbing magnet 324 to descend, soft magnetic ferrite is absorbed at the bottom of the material taking frame 323, then the first lifting cylinder 321 ascends to reset, the moving assembly 31 drives the absorbing assembly 32 to move to the position above an empty tray placed on the cart A, the first lifting cylinder 321 descends again, the material taking frame 323 contacts the tray, the first lifting cylinder 321 drives the connecting piece to continue descending, the first spring 327 leaves the first supporting block 322 gradually, the first stroke switch 328 senses the displacement of the first lifting rod 322 again, the moving cylinder 325 retracts, the absorbing magnet 324 is driven to ascend and keep away from the soft magnetic ferrite at the bottom of the material taking frame 323, the soft magnetic ferrite can not be absorbed at the bottom of the material taking frame 323 any more and falls into the tray, and stacking on the tray is completed.
Example six:
the difference between the sixth embodiment and the first embodiment is that the tray clamping assembly 33 includes a second lifting cylinder 331, a second lifting rod 332, a clamping block 333, a finger cylinder 334, and a clamping jaw 335, the output end of the second lifting cylinder 331 is provided with a second connecting piece 336, the second lifting rod 332 is slidably connected to the second connecting piece 336, a second spring 337 is disposed between the second lifting rod 332 and the second connecting piece 336, the second lifting rod 332 is provided with a second supporting block 3321 above the second spring 337, the second lifting rod 332 and the second connecting piece 336 are provided with a second travel switch 338, the lower end of the second lifting rod 332 passes through the clamping block 333, the lower end of the second lifting rod 332 is provided with an anti-skidding top block 339, the finger cylinder 334 is disposed in the middle portion below the clamping block 333, and the clamping jaw 335 is disposed on the output ends of both sides of the finger cylinder 334.
Specifically, when empty trays need to be stacked on the cart a, the moving assembly drives the tray clamping assembly 33 to move above the empty tray placing area 12, the second lifting cylinder 331 drives the second lifting rod 332 to descend through the second connecting piece 336 and the second spring 337, the second spring 337 supports the second lifting rod 332 through the second supporting block 3321, when the lower end of the second lifting rod 332 contacts the trays, the second lifting cylinder 331 continues to descend to gradually separate the second spring 337 from the second supporting block, the second lifting rod 332 and the second connecting piece 336 move relatively, and when the second stroke switch 338 senses the displacement of the second lifting rod 332, the second lifting cylinder 331 stops descending, the finger cylinder 334 retracts to clamp the clamping jaws 335 on the two sides of the trays, then the second lifting cylinder 331 retracts to drive the trays to ascend together, the moving assembly 31 drives the tray clamping assembly 33 to move to the position on the cart a where the trays need to be stacked, the second lifting cylinder 331 extends downwards again, when a pallet on the cart is contacted by the clamped pallet, the second lifting cylinder 331 continues to move downwards, the second travel switch 338 senses the displacement of the second lifting rod 332, the second cylinder stops extending downwards, the finger cylinder 334 extends out and enables the clamping jaw 335 to loosen the pallet, the second lifting cylinder 331 retracts upwards again to complete stacking of the pallet, in the process, the anti-skidding jacking block 339 can be matched with the clamping jaw 335 to enable the pallet to be firmly fixed on the clamping jaw 335, and the pallet cannot be separated from the clamping jaw 335 due to the operation of the second lifting cylinder 331.
Example seven:
the seventh embodiment is different from the first embodiment in that the empty tray placing area 12 is provided with a limiting frame 121.
Specifically, the empty tray placing area 12 is provided with a limiting frame 121.
Specifically, the limiting frame 121 can limit the tray, and the tray clamping assembly 33 can accurately clamp the tray to the correct position on the cart a, so that the soft magnetic ferrite can be stacked on the tray in order.
What has been described herein is merely a preferred embodiment of the invention, and the scope of the invention is not limited thereto. Modifications, additions, or substitutions by those skilled in the art to the specific embodiments described herein are intended to be within the scope of the invention.

Claims (8)

1. The utility model provides a device is stacked in soft magnetic ferrite syllogic unloading which characterized in that includes:
the trolley comprises a rack (1), wherein a parking area (11) for parking a trolley (A) is arranged in the middle of the rack (1), and an empty disc placing area (12) is arranged on the side edge of the parking area (11) in the rack (1);
a blanking and stacking mechanism (2), the blanking and stacking mechanism (2) is arranged at the other side of the frame (1) relative to the empty tray placing area (12), the blanking and stacking mechanism comprises a conveyor belt group (21), a counting assembly (22) and a pushing assembly (23) for arranging soft magnetic ferrites, the conveyor belt group comprises a first conveyor belt (211), a second conveyor belt (212), a third conveyor belt (213) and a fourth conveyor belt (214), one end of the first conveyor belt (211) is connected with one end of the second conveyor belt (212), the other end of the second conveyor belt (212) is connected with one end of a third conveyor belt (213), the fourth conveying belt (214) is arranged on the side edge of the third conveying belt (213), the counting assembly (22) is arranged above one end, close to the second conveying belt (212), of the third conveying belt (213), and the pushing assembly (23) is arranged above the third conveying belt (213);
suction means (3), suction means (3) set up in frame (1) and are located parking district (11), empty dish and place district (12), the top of unloading stacking mechanism (2), suction means (3) are got subassembly (33) including removing subassembly (31), absorption subassembly (32), the tray clamp that is used for absorbing soft magnetic ferrite and get subassembly (33), it gets subassembly (33) to set up on removing subassembly (31) through movable plate (311) with the tray clamp, just it sets up and stacks one side of mechanism (2) near the unloading in subassembly (33) is got to absorption subassembly (32) setting at the tray clamp.
2. The soft magnetic ferrite three-section blanking and stacking device is characterized in that the counting assembly (22) comprises a counting sensing device (221) and an intercepting baffle (222), wherein the sensing end of the counting sensing device (221) faces downwards and is opposite to the upper surface of the third conveyor belt (213), the intercepting baffle (222) spans over the third conveyor belt (213), and the intercepting baffle (222) is rotatably connected to the side edge of the third conveyor belt (213).
3. The soft magnetic ferrite three-section blanking and stacking device is characterized in that the pushing assembly (23) comprises a first air cylinder (231), a second air cylinder (232), a first baffle plate (233) and a second baffle plate (234), the output end of the first air cylinder (231) is arranged towards the direction of the third conveyor belt (24), the first baffle plate (233) is connected to the output end of the first air cylinder (231), the second air cylinder (232) is connected above the first baffle plate (233) and the output end of the second air cylinder (234) is arranged upwards, the second baffle plate (234) is connected to the output end of the second air cylinder (232), and the first baffle plate (233) and the second baffle plate (234) are arranged in parallel.
4. The soft magnetic ferrite three-section blanking stacking device is characterized in that the moving assembly (31) comprises a screw rod mechanism (312) moving along an X-axis direction and a synchronous pulley mechanism (313) moving along a Y-axis direction, the lower portion of the moving plate (311) is connected with the screw rod mechanism (312), the moving plate (311) is connected to the screw rod mechanism (312) in a sliding mode through a first sliding rail (314), the synchronous pulley mechanism (313) is arranged at two ends of the screw rod mechanism (312), a transmission belt of the synchronous pulley mechanism (313) is connected to two ends of the screw rod mechanism (312), and the screw rod mechanism (312) is connected to the rack (1) in a sliding mode through a second sliding rail (315).
5. The soft magnetic ferrite three-section blanking and stacking device as recited in claim 1, wherein the suction assembly (32) comprises a first lifting cylinder (321), a first lifting rod (322), a material taking frame (323), a suction magnet (324) arranged in the material taking frame (323), and a moving cylinder (325), the upper part of the suction magnet (324) is connected with the output end of the moving cylinder (325), the moving cylinder (325) is arranged above the material taking frame (323), the material taking frame (323) is connected with the lower end of the first lifting rod (322), the output end of the first lifting cylinder (321) is provided with a first connecting piece (326), the first lifting rod (322) is slidably connected with the first connecting piece (326), a first spring (327) is arranged between the first lifting rod (322) and the first connecting piece (326), the first lifting rod (322) is provided with a first supporting block (3221) above the first spring (327), a first travel switch (328) is further arranged between the first lifting rod (322) and the first connecting piece (326).
6. The soft magnetic ferrite three-section blanking and stacking device according to claim 1, wherein the tray clamping assembly (33) comprises a second lifting cylinder (331), a second lifting rod (332), a clamping block (333), a finger cylinder (334) and a clamping jaw (335), the output end of the second lifting cylinder (331) is provided with a second connecting piece (336), the second lifting rod (332) is slidably connected to the second connecting piece (336), a second spring (337) is arranged between the second lifting rod (332) and the second connecting piece (336), the second lifting rod (332) is provided with a second supporting block (3321) above the second spring (337), the second lifting rod (332) and the second connecting piece (336) are provided with a second travel switch (338), the lower end of the second lifting rod (332) passes through the clamping block (333), and the lower end of the second lifting rod (332) is provided with an anti-slip top block (339), the finger cylinder (334) is arranged in the middle of the lower portion of the clamping block (333), and the clamping jaws (335) are arranged at the output ends of the two sides of the finger cylinder (334).
7. The soft magnetic ferrite three-section blanking and stacking device as recited in claim 1, wherein the empty tray placing area (12) is provided with a limiting frame (121).
8. A soft magnetic ferrite three-section blanking method based on the soft magnetic ferrite three-section blanking and stacking device of any one of claims 1 to 7 comprises the following steps:
s1, firstly, an empty cart A is parked in the parking area (11), and empty trays are placed in the empty tray placing area (12); when soft magnetic ferrite begins to be processed and discharged, the moving assembly (31) drives the tray clamping assembly (33) to clamp and take a group of empty trays to a trolley, the soft magnetic ferrite is discharged from a pressing device to the discharging and stacking mechanism (2), the soft magnetic ferrite is conveyed to the first conveying belt (211) to be arranged for the first time, the soft magnetic ferrite is arranged on the same straight line and then conveyed to the second conveying belt (212) through the first conveying belt (211), the soft magnetic ferrite is conveyed to the third conveying belt (213) through the second conveying belt (212), counting is carried out when the third conveying belt (212) is conveyed to pass through the lower part of the counting assembly (22), the soft magnetic ferrite enters the pushing assembly (23) on the third conveying belt (213), and the soft magnetic ferrite is further arranged through the pushing assembly (23);
s2, when the counting assembly (22) counts that soft magnetic ferrite with a set value enters the pushing assembly (23), the soft magnetic ferrite which is transmitted later is intercepted on the second conveyor belt (212) to prevent the soft magnetic ferrite from entering the third conveyor belt (213), the second conveyor belt stops transmitting, at the moment, the pushing assembly (23) pushes the arranged soft magnetic ferrite to the fourth conveyor belt (214) to be stacked, the fourth conveyor belt (214) is arranged and rolls forward row by row along with the soft magnetic ferrite pushed by the pushing assembly (23), when the pushing assembly (23) is reset, the second conveyor belt (212) resumes running, the counting assembly (22) releases the soft magnetic ferrite on the second conveyor belt (212) to be transmitted to the third conveyor belt (213) to be arranged and pushed, and finally the soft magnetic ferrite is stacked on the fourth conveyor belt (214) to form an array of soft magnetic ferrites;
s3, when the fourth conveyor belt (214) is fully stacked, the soft magnetic ferrites are stacked into a tidy array, the suction assembly (32) is located above the blanking stacking mechanism (2), the soft magnetic ferrites are sucked up by the suction assembly (32), the moving assembly (31) drives the suction assembly (32) and the tray clamping assembly (33) to move together, the soft magnetic ferrites are placed into empty trays on the cart A by the suction assembly (32), the tray clamping assembly (33) clamps the empty trays in the empty tray placing area again, the empty trays are stacked above the trays containing the soft magnetic ferrites, and blanking stacking operation is completed;
s4, when no empty tray exists in the empty tray placing area (12) or the trolley A is full, a worker can move the trolley A out of the parking area (11) and transport the soft magnetic ferrite to carry out the sintering process.
CN202011559440.2A 2020-12-25 2020-12-25 Soft magnetic ferrite three-section type blanking and stacking device and blanking method Active CN112744559B (en)

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