CN114940378B - Quick-change tray equipment and operation method - Google Patents
Quick-change tray equipment and operation method Download PDFInfo
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- CN114940378B CN114940378B CN202210565108.XA CN202210565108A CN114940378B CN 114940378 B CN114940378 B CN 114940378B CN 202210565108 A CN202210565108 A CN 202210565108A CN 114940378 B CN114940378 B CN 114940378B
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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
- B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
- B65G47/74—Feeding, transfer, or discharging devices of particular kinds or types
- B65G47/90—Devices for picking-up and depositing articles or materials
- B65G47/91—Devices for picking-up and depositing articles or materials incorporating pneumatic, e.g. suction, grippers
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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
- B65G43/00—Control devices, e.g. for safety, warning or fault-correcting
- B65G43/08—Control devices operated by article or material being fed, conveyed or discharged
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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
- B65G61/00—Use of pick-up or transfer devices or of manipulators for stacking or de-stacking articles not otherwise provided for
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
- Y02P90/02—Total factory control, e.g. smart factories, flexible manufacturing systems [FMS] or integrated manufacturing systems [IMS]
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Abstract
The invention provides quick-change tray equipment and an operation method, wherein the quick-change tray equipment comprises a machine case, wherein an upper layer feeding table and a lower layer tray receiving table are arranged in the machine case, and the upper layer feeding table and the lower layer tray receiving table are vertically connected through a lifting mechanism; an upper layer feeding mechanism is arranged on the upper layer feeding table, at least two sensors are fixedly arranged at the side of the upper layer feeding mechanism, a feeding mechanism is arranged at one end of the upper layer feeding mechanism, a positioning platform is arranged at the other end of the upper layer feeding mechanism, and the upper layer feeding mechanism is in transfer connection with the side of the positioning platform through a material sucking and transferring mechanism; the lower layer receiving platform is provided with a lower layer receiving mechanism, at least two sensors are fixedly arranged at the side of the lower layer receiving mechanism, one end of the lower layer receiving mechanism is provided with a receiving mechanism, and the other end of the lower layer receiving mechanism is connected with the upper layer feeding mechanism up and down through a lifting mechanism. The invention achieves the effects of improving productivity and good use convenience, automatically stacks the empty trays, realizes full-automatic operation, reduces labor cost of feeding and receiving, saves time and improves production efficiency.
Description
Technical Field
The invention belongs to the technical field of machinery, and relates to a full-automatic feeding device, in particular to quick-change tray equipment and an operation method.
Background
With the rapid development of mechanical automation technology, mechanical automation production is gradually replacing traditional manual production, and gradually developing to integrated processing equipment. The prior art belongs to the basic technology in the field of industrial automatic production lines for automatic feeding, and the technical difficulty of the prior art mainly aims at the feeding butt joint of production lines with different specifications. In the production line industry, a manual feeding mode is still adopted at present. At present, the domestic labor cost rises year by year, and the labor intensity of the feeding working procedure of the production line is high, the working environment is bad, the production efficiency is low, and the requirement of modern automatic production is not met.
The traditional product processing generally needs to be manually fed and discharged, an operator can only wait for the processing process of the product beside a machine tool and can feed and receive the product after the product processing is finished, so that the feeding period is short, and the production efficiency is reduced; meanwhile, a great deal of manpower is wasted, so that the manpower cost is increased.
Along with the development of technology, people invent various automatic feeding equipment, the feeding machine equipment used in the current production usually uses mechanical clamping jaws to clamp and replace discs, but because each machine tool needs to be provided with a travelling frame mechanical arm, the problems of high production cost and large occupied area are caused, and in addition, the waiting CT for production is increased in the transfer process.
Disclosure of Invention
The invention aims at solving the problems in the prior art, and provides quick-change tray equipment capable of continuously supplementing materials and guaranteeing uninterrupted feeding so as to achieve the purposes of improving productivity and being good in use convenience and an operation method.
The aim of the invention can be achieved by the following technical scheme: the quick-change tray equipment comprises a case, wherein an upper-layer feeding table and a lower-layer tray collecting table are arranged in the case, and vertical conveying connection is formed between the upper-layer feeding table and the lower-layer tray collecting table through a lifting mechanism;
an upper layer feeding mechanism is arranged on the upper layer feeding table, at least two sensors are fixedly arranged on the side of the upper layer feeding mechanism, a feeding mechanism is arranged at one end of the upper layer feeding mechanism, a positioning platform is arranged at the other end of the upper layer feeding mechanism, and the upper layer feeding mechanism and the side of the positioning platform form transfer connection through a material sucking and transferring mechanism;
the lower layer receiving platform is provided with a lower layer receiving mechanism, at least two sensors are fixedly arranged on the side of the lower layer receiving mechanism, one end of the lower layer receiving mechanism is provided with a receiving mechanism, and the other end of the lower layer receiving mechanism is connected with the upper layer feeding mechanism up and down through the lifting mechanism.
In the quick-change tray equipment, the upper layer feeding mechanism or the lower layer receiving mechanism comprises a transfer portion and a driving portion, the transfer portion comprises a transverse moving rail, the transverse moving rail is in sliding connection with a transverse moving plate through a sliding block, the driving portion comprises a motor, the motor is in driving connection with a belt assembly, and the side portion of the transverse moving carrier plate is fixedly connected with a belt in the belt assembly through a clamping sleeve.
In the quick-change tray device, the lateral moving carrier plate is provided with the abdication notch, one side of the abdication notch is open, four corners of the top surface of the lateral moving carrier plate are fixedly provided with the corner blocking blocks, and four corner blocking blocks are arranged on the periphery of the abdication notch in a surrounding mode.
In the quick-change tray device, the lateral part of the transverse moving carrier plate is fixedly provided with the induction piece, and the induction piece is in trigger connection with the sensor in the reciprocating stroke along the transverse moving track.
In the quick-change tray equipment, the feeding mechanism comprises a tray dividing part and a tray taking part which are opposite up and down, the tray dividing part comprises a bracket which is arranged above the upper-layer feeding mechanism, tray dividing drivers are symmetrically arranged on the inner side of the bracket, the inner ends of the tray dividing drivers are open and close to drive connection fork claws, a guide tray frame is fixedly arranged on the bracket, and the fork claws are arranged in gaps of the guide tray frame; the tray taking part comprises a tray taking cylinder, an upper layer adsorption plate is fixedly connected with an upward telescopic rod of the tray taking cylinder, and a plurality of suction nozzles are arranged on the top surface of the upper layer adsorption plate.
In the quick-change tray device, the tray dividing driver comprises a tray dividing lifting cylinder, the bottom of the tray dividing lifting cylinder is in telescopic connection with a tray dividing translation cylinder, and the inner side of the tray dividing translation cylinder is in telescopic connection with the fork claw.
In the quick-change tray equipment, the material sucking and transferring mechanism comprises a transferring electric cylinder, a sliding transmission plate is driven on the transferring electric cylinder, a lifting electric cylinder is arranged on the transmission plate, a material sucking plate is fixedly connected with the lifting end of the lifting electric cylinder, a plurality of suction nozzles are arranged on the bottom surface of the material sucking plate, and the material sucking plate extends to the upper part of the positioning platform.
In the quick-change tray equipment, the lifting mechanism comprises an upright electric cylinder, the upright electric cylinder is driven to vertically slide, at least two suction nozzles are arranged on the top surface of the lifting seat, and the upper-layer feeding table is opposite to the upper side of the lifting seat and is provided with a through hole.
In the quick-change tray equipment, the tray collecting mechanism comprises a tray storing part and a tray feeding part which are opposite up and down, the tray storing part comprises a support which is arranged above the lower-layer tray collecting mechanism, a tray bin frame is fixedly arranged on the support, and at least one elastic blocking block is arranged on the inner side of the tray bin frame; the upper disc part comprises an upper disc cylinder, the telescopic rod of the upper disc cylinder upwards is fixedly connected with a lower layer adsorption plate, and a plurality of suction nozzles are arranged on the top surface of the lower layer adsorption plate.
In the quick-change tray equipment, the elastic blocking block comprises a base, a through hole is formed in the base, a rotating shaft is inserted into the through hole, a one-way clamp spring is arranged between the rotating shaft and the through hole, a retaining block is fixedly sleeved on the rotating shaft, and the lower adsorption plate is propped against the retaining block in an ascending stroke to form an elastic expansion state.
The operation method of the quick-change tray equipment comprises the following steps:
1) The transverse moving carrier plate of the upper layer feeding mechanism slides to the lower part of the tray guide frame, the sensor senses that the transverse moving carrier plate is in place, the tray separating driver drives the fork claws to release the stacked trays, the tray taking cylinder lifts the upper layer adsorption plate to adsorb the trays positioned at the bottommost part and then descends a tray position, the tray separating driver drives the fork claws to return to the original position to support other trays, the tray taking cylinder drives the upper layer adsorption plate to continuously descend so that the trays are placed on the transverse moving carrier plate of the upper layer feeding mechanism, and the upper layer adsorption plate releases the trays;
2) The transverse transfer plate of the upper feeding mechanism slides and resets to the upper part of the lifting mechanism, the sensor senses that the material tray is in place, the material sucking and transferring mechanism drives the transfer and sucking plate to suck and transfer the products in the material tray to the positioning platform, and the mechanical arm takes away the products for processing operation;
3) The lifting seat of the lifting mechanism sucks the empty disc to ascend, so that the empty disc is separated from the transverse moving carrier plate of the upper-layer feeding mechanism, and the sensor senses that the transverse moving carrier plate of the upper-layer feeding mechanism shifts to avoid a lifting area and then the lifting seat carries the empty disc to descend;
4) The transverse moving carrier plate of the lower receiving mechanism slides to the lifting mechanism, the lifting seat carries the empty disc to continuously descend so that the empty disc is placed on the transverse moving carrier plate of the lower receiving mechanism, the empty disc is released by the lifting seat, and the lifting seat ascends and resets after the sensor senses that the transverse moving carrier plate of the lower receiving mechanism removes the empty disc;
5) The transverse moving carrier plate of the lower receiving mechanism carries empty trays to slide to the lower part of the tray bin frame, the empty trays are sensed to be in place through the sensor, the upper tray cylinder lifts the lower adsorption plate to continuously move the empty trays upwards, the empty trays contact and jack the elastic blocking blocks, so that empty trays in the tray bin frame are stacked and lifted, the elastic blocking blocks are clamped at the bottom sides of the stacked empty trays again to be positioned, and the transverse moving carrier plate of the lower receiving mechanism slides and resets to a lifting area to wait for receiving the trays;
6) And repeatedly circulating the steps 1) to 5) to realize continuous feeding and coiling without interruption.
Compared with the prior art, the quick-change tray equipment and the operation method have the following beneficial effects:
the equipment can always supplement the secondary positioning with the material preparation, ensures uninterrupted material supply, achieves the effects of improving productivity and being good in use convenience, automatically stacks empty trays, realizes full-automatic operation, reduces labor cost of material loading and material receiving, saves time and improves production efficiency. The device has compact structure, flexible action and wide practicability, and has good market prospect.
Drawings
Fig. 1 is a first internal structural view of the present quick-change tray apparatus.
Fig. 2 is a second internal structural view of the present quick-change tray apparatus.
Fig. 3 is a structural view of a feeding mechanism in the present quick-change tray apparatus.
Fig. 4 is a structural view of a take-up mechanism in the present quick-change tray apparatus.
Fig. 5 is an external structural view of the present quick-change tray apparatus.
In the figure, 1, a case; 2. an upper layer feeding table; 3. a lower disc collecting table; 4. a traversing rail; 5. a sensor; 6. a transverse transfer plate; 6a, a corner block; 6b, a clamping sleeve; 6c, sensing piece; 7. a motor; 8. a belt; 9. a bracket; 10. a split disk drive; 11. fork claws; 12. a guide disc frame; 13. a disc taking cylinder; 14. an upper adsorption plate; 15. a transfer electric cylinder; 16. a drive plate; 17. lifting electric cylinders; 18. transferring a material sucking plate; 19. positioning a platform; 20. erecting an electric cylinder; 21. a lifting seat; 22. a support; 23. a tray bin rack; 24. an elastic stopper; 24a, a base; 24b, a rotating shaft; 24c, a gear block; 25. a tray feeding cylinder; 26. and a lower adsorption plate.
Detailed Description
The following are specific embodiments of the present invention and the technical solutions of the present invention will be further described with reference to the accompanying drawings, but the present invention is not limited to these embodiments.
Example 1
As shown in fig. 1 to 5, the quick-change tray device comprises a chassis 1, wherein an upper layer feeding table 2 and a lower layer tray collecting table 3 are arranged in the chassis 1, and the upper layer feeding table 2 and the lower layer tray collecting table 3 are vertically connected through a lifting mechanism;
an upper layer feeding mechanism is arranged on the upper layer feeding table 2, at least two sensors 5 are fixedly arranged at the side of the upper layer feeding mechanism, a feeding mechanism is arranged at one end of the upper layer feeding mechanism, a positioning platform 19 is arranged at the other end of the upper layer feeding mechanism, and the upper layer feeding mechanism and the side of the positioning platform 19 are in transfer connection through a material sucking and transferring mechanism;
the lower layer receiving platform 3 is provided with a lower layer receiving mechanism, at least two sensors 5 are fixedly arranged at the side of the lower layer receiving mechanism, one end of the lower layer receiving mechanism is provided with a receiving mechanism, and the other end of the lower layer receiving mechanism is connected with the upper layer feeding mechanism up and down through a lifting mechanism.
The upper layer feeding mechanism or the lower layer receiving mechanism comprises a transfer part and a driving part, the transfer part comprises a transverse moving rail 4, the transverse moving rail 4 is in sliding connection with a transverse moving plate 6 through a sliding block, the driving part comprises a motor 7, the motor 7 is in driving connection with a belt assembly, and the side part of the transverse moving carrier plate 6 is fixedly connected with a belt 8 in the belt assembly through a clamping sleeve 6 b.
The transverse moving track 4 is formed by two parallel straight-line tracks, sliding blocks are symmetrically and fixedly arranged at the bottoms of two edges of the transverse moving carrier plate 6, and the sliding blocks at two sides are correspondingly clamped with the two straight-line tracks one by one to form sliding connection. The belt assembly comprises a driving wheel and a driven wheel, and the belt 8 is in a tensioning state and sleeved on the peripheries of the driving wheel and the driven wheel. The rotating shaft of the motor 7 is fixedly connected with a driving wheel. The clamping sleeve 6b is provided with a clamping gap, and the belt 8 penetrates through the clamping gap to form clamping and fixing connection through friction force.
The transverse moving plate 6 is provided with a yielding gap, one side of the yielding gap is open, four corners of the top surface of the transverse moving carrier plate 6 are fixedly provided with corner blocking blocks 6a, and the four corner blocking blocks 6a are arranged on the periphery of the yielding gap in a surrounding mode. The inner circumferences of the four corner blocking blocks 6a form a tray positioning area, and the tray positioning area is matched with the outline of the tray, so that the four corner blocking blocks 6a are attached to four corners of the tray one by one. And a yielding space is formed for the lifting structure through the yielding gap, so that loading and unloading operations are smoothly realized.
The lateral part of the transverse moving plate 6 is fixedly provided with a sensing piece 6c, and the sensing piece 6c is triggered and connected with the sensor 5 in the reciprocating stroke along the transverse moving track 4. The reaching positions of the two ends of the transverse moving plate 6 are sensed by at least two sensors 5, so that the whole system senses the arrival or departure of the tray to orderly perform the next operation.
The feeding mechanism comprises a tray dividing part and a tray taking part which are opposite up and down, the tray dividing part comprises a bracket 9 which is arranged above the upper layer feeding mechanism, tray dividing drivers 10 are symmetrically arranged on the inner side of the bracket 9, the inner ends of the tray dividing drivers 10 are in opening and closing driving connection with fork claws 11, a tray guiding frame 12 is fixedly arranged on the bracket 9, and the fork claws 11 are arranged in gaps of the tray guiding frame 12; the tray taking part comprises a tray taking cylinder 13, an upper layer adsorption plate 14 is fixedly connected with an upward telescopic rod of the tray taking cylinder 13, and a plurality of suction nozzles are arranged on the top surface of the upper layer adsorption plate 14.
The guide disc frame 12 is specifically four right-angle limiting rods, a stacking space of the material disc is formed between the four right-angle limiting rods, and the fork claw 11 is positioned between two adjacent right-angle limiting rods, so that the guide disc frame 12 can realize stacking fixation of the material disc, prevent the material disc from scattering, and can not hinder the opening and closing grafting effect of the fork claw 11 on the material disc. The tray taking cylinder 13 is fixedly arranged on the mounting frame, a plurality of guide rods are arranged on the mounting frame in a sliding penetrating mode, and the guide rods are fixedly connected with the upper adsorption plate 14.
The sub-disc driver 10 comprises a sub-disc lifting cylinder, the bottom of the sub-disc lifting cylinder is in telescopic connection with a sub-disc translation cylinder, and the inner side of the sub-disc translation cylinder is in telescopic connection with a fork claw 11.
The fork claws 11 are lifted up and down through the tray separation lifting cylinder, the horizontal movement of the fork claws 11 is realized through the tray separation translation cylinder, so that the fork claws 11 positioned on two sides open, release or fold the tray positioned in the middle for insertion and support, and in addition, the stacked trays can be lifted up or lowered down.
The material sucking and transferring mechanism comprises a transferring electric cylinder 15, a sliding transmission plate 16 is driven on the transferring electric cylinder 15, a lifting electric cylinder 17 is arranged on the transmission plate 16, a lifting end of the lifting electric cylinder 17 is fixedly connected with a material sucking plate 18, a plurality of suction nozzles are arranged on the bottom surface of the material sucking plate 18, and the material sucking plate 18 extends to the position above a positioning platform 19. The transfer material sucking plate 18 is driven by the transfer electric cylinder 15 to reciprocate and translate between the upper layer feeding mechanism and the positioning platform 19 for product translation, and product loading and unloading are realized by the lifting action of the lifting electric cylinder 17.
The lifting mechanism comprises an upright electric cylinder 20, the upright electric cylinder 20 vertically slides to drive a lifting seat 21, at least two suction nozzles are arranged on the top surface of the lifting seat 21, and a through hole is formed in the upper layer feeding table 2 over against the lifting seat 21. The opening of the abdicating notch on the transverse moving plate 6 is arranged towards the through hole of the upper layer feeding table 2, so that the transverse moving carrier plate 6 can reciprocate and translate without interfering with the lifting seat 21, and the lifting seat 21 can absorb and move up and down the material tray through the through hole.
The tray collecting mechanism comprises a tray storing part and a tray feeding part which are opposite up and down, the tray storing part comprises a support 22 which is arranged above the lower layer of the tray collecting mechanism, a tray bin frame 23 is fixedly arranged on the support 22, and at least one elastic blocking block 24 is arranged on the inner side of the tray bin frame 23; the upper disc part comprises an upper disc cylinder 25, a lower layer adsorption plate 26 is fixedly connected with an upward telescopic rod of the upper disc cylinder 25, and a plurality of suction nozzles are arranged on the top surface of the lower layer adsorption plate 26.
The tray bin frame 23 is specifically four right-angle limiting rods, a stacking space of the trays is formed between the four right-angle limiting rods, and the elastic blocking blocks 24 are located between two adjacent right-angle limiting rods, so that the tray bin frame 23 can realize stacking fixation of the trays, prevent the trays from scattering, and can not hinder the supporting effect of the elastic blocking blocks 24 on the trays. The upper disc cylinder 25 is fixedly arranged on the mounting frame, a plurality of guide rods are arranged on the mounting frame in a sliding penetrating mode, and the guide rods are fixedly connected with the lower layer adsorption plate 26.
The elastic blocking piece 24 comprises a base 24a, a through hole is formed in the base 24a, a rotating shaft 24b is inserted into the through hole, a one-way clamp spring is arranged between the rotating shaft 24b and the through hole, a retaining block 24c is fixedly sleeved on the rotating shaft 24b, and the lower-layer adsorption plate 26 is propped against the retaining block 24c in the ascending stroke to form an elastic expansion state. The tray is lifted by the lower adsorption plate 26, so that the tray is overlapped by the elastic blocking block 24 from bottom to top, and then the elastic blocking block 24 is clamped on the bottom side of the tray again to realize fixed supporting.
Compared with the prior art, the quick-change tray equipment has the following beneficial effects:
the equipment can always supplement the secondary positioning with the material preparation, ensures uninterrupted material supply, achieves the effects of improving productivity and being good in use convenience, automatically stacks empty trays, realizes full-automatic operation, reduces labor cost of material loading and material receiving, saves time and improves production efficiency. The device has compact structure, flexible action and wide practicability, and has good market prospect.
Example two
On the basis of the first embodiment, this embodiment is:
the operation method of the quick-change tray equipment comprises the following steps:
1) The transverse moving carrier plate 6 of the upper layer feeding mechanism slides to the lower part of the tray guide frame 12, the sensor 5 senses that the transverse moving carrier plate 6 is in place, the tray separating driver 10 drives the fork claws 11 to release the stacked trays, the tray taking cylinder 13 lifts the upper layer adsorption plate 14 to adsorb the trays positioned at the bottommost part and then descends a tray position, the tray separating driver 10 drives the fork claws 11 to return to the original position to support other trays, and the tray taking cylinder 13 drives the upper layer adsorption plate 14 to continuously descend so that the trays are placed on the transverse moving carrier plate 6 of the upper layer feeding mechanism, and the upper layer adsorption plate 14 releases the trays;
2) The transverse moving carrier plate 6 of the upper layer feeding mechanism is slid and reset to the upper part of the lifting mechanism, a sensor 5 senses that a material tray is in place, and the material sucking and transferring mechanism drives a material transferring and sucking plate 18 to suck and transfer products in the material tray to a positioning platform 19, and a mechanical arm is used for taking away the products for processing operation;
3) The lifting seat 21 of the lifting mechanism sucks the empty disc to ascend, so that the empty disc is separated from the transverse moving carrier plate 6 of the upper-layer feeding mechanism, and after the sensor 5 senses that the transverse moving carrier plate 6 of the upper-layer feeding mechanism is shifted to avoid a lifting area, the lifting seat 21 carries the empty disc to descend;
4) The transverse moving carrier plate 6 of the lower receiving mechanism slides to the lifting mechanism, the lifting seat 21 carries the empty disc to continuously descend so that the empty disc is placed on the transverse moving carrier plate 6 of the lower receiving mechanism, the empty disc is released by the lifting seat 21, and the sensor 5 senses that the transverse moving carrier plate 6 of the lower receiving mechanism moves away the empty disc and then the lifting seat 21 ascends and resets;
5) The transverse moving carrier plate 6 of the lower layer receiving mechanism carries empty trays to slide below the tray bin frame 23, the empty trays are sensed to be in place through the sensor 5, the upper tray cylinder 25 lifts the lower layer adsorption plate 26 to continuously move the empty trays upwards, the empty trays contact and jack the elastic blocking blocks 24, empty trays in the tray bin frame 23 are stacked and lifted, the elastic blocking blocks 24 are clamped on the bottom sides of the stacked empty trays again to be positioned, and the transverse moving carrier plate 6 of the lower layer receiving mechanism slides and resets to a lifting area to wait for receiving the trays;
6) And repeatedly circulating the steps 1) to 5) to realize continuous feeding and coiling without interruption.
Compared with the prior art, the operation method of the quick-change tray equipment has the following beneficial effects:
the equipment can always supplement the secondary positioning with the material preparation, ensures uninterrupted material supply, achieves the effects of improving productivity and being good in use convenience, automatically stacks empty trays, realizes full-automatic operation, reduces labor cost of material loading and material receiving, saves time and improves production efficiency. The device has compact structure, flexible action and wide practicability, and has good market prospect.
The specific embodiments described herein are offered by way of example only to illustrate the spirit of the invention. Those skilled in the art may make various modifications or additions to the described embodiments or substitutions thereof without departing from the spirit of the invention or exceeding the scope of the invention as defined in the accompanying claims.
Although chassis 1 is used more herein; an upper layer feeding table 2; a lower disc collecting table 3; a traversing rail 4; a sensor 5; a transverse transfer plate 6; a corner block 6a; a clamping sleeve 6b; a sensing piece 6c; a motor 7; a belt 8; a bracket 9; a disk drive 10; fork claw 11; a guide tray frame 12; a tray taking cylinder 13; an upper adsorption plate 14; a transfer cylinder 15; a drive plate 16; a lifting cylinder 17; a transfer suction plate 18; a positioning platform 19; erecting an electric cylinder 20; a lifting seat 21; a support 22; a cartridge rack 23; an elastic stopper 24; a base 24a; a rotating shaft 24b; a gear block 24c; a tray feeding cylinder 25; the terms lower suction plate 26, etc. do not exclude the possibility of using other terms. These terms are used merely for convenience in describing and explaining the nature of the invention; they are to be interpreted as any additional limitation that is not inconsistent with the spirit of the present invention.
In the description of the present invention, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present invention will be understood in specific cases by those of ordinary skill in the art.
Claims (8)
1. The quick-change tray equipment comprises a case, and is characterized in that an upper-layer feeding table and a lower-layer tray collecting table are arranged in the case, and the upper-layer feeding table and the lower-layer tray collecting table are vertically connected through a lifting mechanism;
an upper layer feeding mechanism is arranged on the upper layer feeding table, at least two sensors are fixedly arranged on the side of the upper layer feeding mechanism, a feeding mechanism is arranged at one end of the upper layer feeding mechanism, a positioning platform is arranged at the other end of the upper layer feeding mechanism, and the upper layer feeding mechanism and the side of the positioning platform form transfer connection through a material sucking and transferring mechanism; the feeding mechanism comprises a tray separating part and a tray taking part which are opposite up and down, the tray taking part comprises a tray taking cylinder, an upward telescopic rod of the tray taking cylinder is fixedly connected with an upper layer adsorption plate, and a plurality of suction nozzles are arranged on the top surface of the upper layer adsorption plate;
the lower layer receiving platform is provided with a lower layer receiving mechanism, at least two sensors are fixedly arranged at the side of the lower layer receiving mechanism, one end of the lower layer receiving mechanism is provided with a receiving mechanism, and the other end of the lower layer receiving mechanism is connected with the upper layer feeding mechanism up and down through the lifting mechanism; the disc collecting mechanism comprises a disc storage part and a disc feeding part which are opposite up and down, the disc feeding part comprises a disc feeding cylinder, a telescopic rod arranged upwards of the disc feeding cylinder is fixedly connected with a lower layer adsorption plate, and a plurality of suction nozzles are arranged on the top surface of the lower layer adsorption plate;
the upper layer feeding mechanism or the lower layer receiving mechanism comprises a transfer part and a driving part, the transfer part comprises a transverse moving rail, the transverse moving rail is in sliding connection with a transverse moving plate through a sliding block, the driving part comprises a motor, the motor is in driving connection with a belt assembly, the side part of the transverse moving carrier plate is fixedly connected with a belt in the belt assembly through a clamping sleeve, a yielding gap is formed in the transverse moving carrier plate, one side of the yielding gap is open, corner blocks are fixedly arranged at four corners of the top surface of the transverse moving carrier plate, and the four corner blocks are arranged around the periphery of the yielding gap;
the lifting mechanism comprises an upright electric cylinder, the upright electric cylinder is driven to vertically slide, at least two suction nozzles are arranged on the top surface of the lifting seat, and the upper layer feeding table is right opposite to the upper side of the lifting seat and is provided with a through hole.
2. The quick change tray apparatus of claim 1, wherein an inductive tab is fixedly disposed on a side of the traversing carrier, the inductive tab being in triggering connection with the sensor during a reciprocating stroke along the traversing track.
3. The quick-change tray device according to claim 1, wherein the tray dividing part comprises a bracket arranged above the upper-layer feeding mechanism, tray dividing drivers are symmetrically arranged on the inner sides of the bracket, the inner ends of the tray dividing drivers are in opening and closing driving connection with fork claws, a tray guiding frame is fixedly arranged on the bracket, and the fork claws are arranged in gaps of the tray guiding frame.
4. A quick change tray apparatus as claimed in claim 3, wherein the tray dividing drive comprises a tray dividing lifting cylinder, the bottom of the tray dividing lifting cylinder being telescopically connected to a tray dividing translation cylinder, the inner side of the tray dividing translation cylinder being telescopically connected to the fork pawl.
5. The quick change tray device according to claim 1, wherein the material sucking and transferring mechanism comprises a transferring electric cylinder, a sliding transmission plate is driven on the transferring electric cylinder, a lifting electric cylinder is arranged on the transmission plate, a material sucking plate is fixedly connected to a lifting end of the lifting electric cylinder, a plurality of suction nozzles are arranged on the bottom surface of the material sucking plate, and the material sucking plate extends to the upper part of the positioning platform.
6. The quick change tray device of claim 1, wherein the tray storage portion comprises a support seat erected above the lower receiving mechanism, a tray bin frame is fixedly arranged on the support seat, and at least one elastic blocking block is arranged on the inner side of the tray bin frame.
7. The quick-change tray device as claimed in claim 6, wherein the elastic blocking piece comprises a base, a through hole is formed in the base, a rotating shaft is inserted into the through hole, a one-way clamp spring is arranged between the rotating shaft and the through hole, a blocking piece is fixedly sleeved on the rotating shaft, and the lower adsorption plate is propped against the blocking piece in an ascending stroke to form an elastic expansion state.
8. A method of operating a quick-change tray device according to claim 1, comprising the steps of:
1) The transverse moving carrier plate of the upper layer feeding mechanism slides to the lower part of the tray guide frame, the sensor senses that the transverse moving carrier plate is in place, the tray separating driver drives the fork claws to release the stacked trays, the tray taking cylinder lifts the upper layer adsorption plate to adsorb the trays positioned at the bottommost part and then descends a tray position, the tray separating driver drives the fork claws to return to the original position to support other trays, the tray taking cylinder drives the upper layer adsorption plate to continuously descend so that the trays are placed on the transverse moving carrier plate of the upper layer feeding mechanism, and the upper layer adsorption plate releases the trays;
2) The transverse transfer plate of the upper feeding mechanism slides and resets to the upper part of the lifting mechanism, the sensor senses that the material tray is in place, the material sucking and transferring mechanism drives the transfer and sucking plate to suck and transfer the products in the material tray to the positioning platform, and the mechanical arm takes away the products for processing operation;
3) The lifting seat of the lifting mechanism sucks the empty disc to ascend, so that the empty disc is separated from the transverse moving carrier plate of the upper-layer feeding mechanism, and the sensor senses that the transverse moving carrier plate of the upper-layer feeding mechanism shifts to avoid a lifting area and then the lifting seat carries the empty disc to descend;
4) The transverse moving carrier plate of the lower receiving mechanism slides to the lifting mechanism, the lifting seat carries the empty disc to continuously descend so that the empty disc is placed on the transverse moving carrier plate of the lower receiving mechanism, the empty disc is released by the lifting seat, and the lifting seat ascends and resets after the sensor senses that the transverse moving carrier plate of the lower receiving mechanism removes the empty disc;
5) The transverse moving carrier plate of the lower receiving mechanism carries empty trays to slide to the lower part of the tray bin frame, the empty trays are sensed to be in place through the sensor, the upper tray cylinder lifts the lower adsorption plate to continuously move the empty trays upwards, the empty trays contact and jack the elastic blocking blocks, so that empty trays in the tray bin frame are stacked and lifted, the elastic blocking blocks are clamped at the bottom sides of the stacked empty trays again to be positioned, and the transverse moving carrier plate of the lower receiving mechanism slides and resets to a lifting area to wait for receiving the trays;
6) And repeatedly circulating the steps 1) to 5) to realize continuous feeding and coiling without interruption.
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| CN116654613B (en) * | 2023-06-30 | 2024-03-08 | 健大电业制品（昆山）有限公司 | Automatic feeding and receiving equipment |
| CN117068754B (en) * | 2023-10-12 | 2024-01-30 | 迈为技术(珠海)有限公司 | Feeding and discharging device and feeding and discharging method |
| CN117380581B (en) * | 2023-12-08 | 2024-02-06 | 苏州长江睿芯电子科技有限公司 | Lithium battery cell hierarchical test equipment based on MCU |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN212831527U (en) * | 2020-05-21 | 2021-03-30 | 深圳市久巨工业设备有限公司 | Feeding device and damping strip pasting system |
| CN113602821A (en) * | 2021-06-23 | 2021-11-05 | 苏州华智诚精工科技有限公司 | Mobile phone stand charging tray circulation feedway |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN212831527U (en) * | 2020-05-21 | 2021-03-30 | 深圳市久巨工业设备有限公司 | Feeding device and damping strip pasting system |
| CN113602821A (en) * | 2021-06-23 | 2021-11-05 | 苏州华智诚精工科技有限公司 | Mobile phone stand charging tray circulation feedway |
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