CN115108336B - Automatic product blanking machine - Google Patents
Automatic product blanking machine Download PDFInfo
- Publication number
- CN115108336B CN115108336B CN202210720477.1A CN202210720477A CN115108336B CN 115108336 B CN115108336 B CN 115108336B CN 202210720477 A CN202210720477 A CN 202210720477A CN 115108336 B CN115108336 B CN 115108336B
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- Prior art keywords
- tray
- jig
- cylinder
- seat
- blanking
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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
- B65G59/00—De-stacking of articles
- B65G59/06—De-stacking from the bottom of the stack
- B65G59/061—De-stacking from the bottom of the stack articles being separated substantially along the axis of the stack
- B65G59/062—De-stacking from the bottom of the stack articles being separated substantially along the axis of the stack by means of reciprocating or oscillating escapement-like mechanisms
- B65G59/063—De-stacking from the bottom of the stack articles being separated substantially along the axis of the stack by means of reciprocating or oscillating escapement-like mechanisms comprising lifting means
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
- B07C5/00—Sorting according to a characteristic or feature of the articles or material being sorted, e.g. by control effected by devices which detect or measure such characteristic or feature; Sorting by manually actuated devices, e.g. switches
- B07C5/36—Sorting apparatus characterised by the means used for distribution
- B07C5/361—Processing or control devices therefor, e.g. escort memory
- B07C5/362—Separating or distributor mechanisms
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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
- B65G47/82—Rotary or reciprocating members for direct action on articles or materials, e.g. pushers, rakes, shovels
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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
- B65G47/912—Devices for picking-up and depositing articles or materials incorporating pneumatic, e.g. suction, grippers provided with drive systems with rectilinear movements only
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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
- B65G47/915—Devices for picking-up and depositing articles or materials incorporating pneumatic, e.g. suction, grippers provided with drive systems with rotary movements only
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Specific Conveyance Elements (AREA)
Abstract
The invention aims to provide the automatic product blanking machine which is reasonable in design, high in working efficiency, capable of reducing labor input and capable of effectively reducing labor intensity. The device comprises a jig conveying device, a product taking and placing device and a tray feeding and discharging device, wherein the product taking and placing device is positioned at one side of the jig conveying device and one side of the tray feeding and discharging device and is matched with the jig conveying device and the one side of the tray feeding and discharging device, the tray feeding and discharging device comprises a tray feeding mechanism, a tray transferring mechanism and a tray discharging mechanism, the tray transferring mechanism is positioned at one side of the tray feeding mechanism and one side of the tray discharging mechanism and is matched with the tray feeding mechanism, and the product taking and placing device is matched with the tray discharging mechanism. The invention can be applied to the technical field of automatic production.
Description
Technical Field
The invention relates to the technical field of automatic production, in particular to an automatic product blanking machine.
Background
With the development of the age, the intellectualization and automation of the production line production of enterprises are the necessary trend of the manufacturing industry. For electronic component manufacturing enterprises, automated production is an important implementation way for improving economic benefits. In the manufacturing enterprises of electrical components, the produced electronic components need to be subjected to a series of tests after production to identify the performance quality of the electronic components. In order to ensure smooth test operation, the product fixture is often used for positioning the electronic components, and then the conveyor line is matched with the test equipment to realize automatic test.
After the electronic components are subjected to multiple tests, the jig needs to be recovered, products need to be taken out of the jig before recovery, the products are placed on a special product tray, and then the jig is sent away. At present, in manufacturing enterprises, the manual work is adopted to recycle the jig, and because the manual work is required to repeatedly switch and reclaim the jig, the labor intensity is high, more human resources are required to be input, long-time continuous operation is difficult to realize, and the production efficiency is reduced.
Disclosure of Invention
The invention aims to solve the technical problem of overcoming the defects of the prior art and providing the automatic product blanking machine which has reasonable design, high working efficiency, can reduce the manpower input and can effectively reduce the labor intensity.
The technical scheme adopted by the invention is as follows: the device comprises a jig conveying device, a product taking and placing device and a tray feeding and discharging device, wherein the product taking and placing device is positioned at one side of the jig conveying device and one side of the tray feeding and discharging device and is matched with the jig conveying device and the one side of the tray feeding and discharging device, the tray feeding and discharging device comprises a tray feeding mechanism, a tray transferring mechanism and a tray discharging mechanism, the tray transferring mechanism is positioned at one side of the tray feeding mechanism and one side of the tray discharging mechanism and is matched with the tray feeding mechanism, and the product taking and placing device is matched with the tray discharging mechanism.
Further, tray feed mechanism includes first belt transfer chain, first jacking positioning mechanism and tray blanking mechanism, first jacking positioning mechanism is located the output below of first belt transfer chain and with tray transfer mechanism cooperation, tray blanking mechanism is located the input of first belt transfer chain, tray blanking mechanism includes blanking frame, blanking cylinder and a plurality of group tray separation subassembly, the blanking frame sets up the input of first belt transfer chain, the blanking cylinder is located the input below of first belt transfer chain, the tray separation subassembly sets up one side of blanking frame and with the cooperation of blanking cylinder.
Further, the tray transfer mechanism comprises a transverse installation seat, a transverse air rod, a transfer fixing seat, a first lifting cylinder, a transfer sliding plate and a plurality of transfer suckers, wherein two ends of the transverse installation seat are respectively close to the tray feeding mechanism and the tray discharging mechanism, the transverse air rod is arranged on the transverse installation seat, the first lifting cylinder and the transfer fixing seat are all arranged on the action end of the transverse air rod, and the transfer sliding plate is arranged on one side of the transfer fixing seat in a vertical sliding manner and is connected with the output end of the first lifting cylinder, and the plurality of transfer suckers are mutually parallel and are all arranged on the transfer sliding plate.
Further, the tray discharging mechanism comprises a second belt conveying line, a second jacking positioning mechanism 332, a tray positioning mechanism and a tray material-collecting mechanism, wherein the tray positioning mechanism is arranged at the input end of the second belt conveying line and matched with the tray transferring mechanism and the product taking and placing device, the second jacking positioning mechanism 332 is arranged below the input end of the second belt conveying line and matched with the tray positioning mechanism, and the tray material-collecting mechanism is arranged at the output end of the second belt conveying line.
Further, tool conveyor includes tool belt conveyor line, set gradually on the tool belt conveyor line along direction of delivery and sweep sign indicating number mechanism, tool positioning mechanism and tool feed divider, sweep sign indicating number mechanism including sweeping the sign indicating number seat and setting and be in sweep a yard rifle on the sign indicating number seat, tool positioning mechanism includes that tool unblanks subassembly, tool jacking subassembly and tool side push assembly, tool feed divider includes the feed divider and sets up feed divider gas claw on the feed divider.
Further, the product taking and placing device comprises a manipulator and a taking and placing mechanism arranged at the action end of the manipulator, the taking and placing mechanism comprises a taking and placing seat, a clamping jaw cylinder, a vacuum generator and a plurality of taking and placing suction discs, the clamping jaw cylinder and the vacuum generator are all arranged on the taking and placing seat, the two action ends of the clamping jaw cylinder are both provided with the taking and placing suction discs, and the taking and placing suction discs are connected with a vacuum generator air pipe.
Further, tool conveyor's output is provided with butt joint conveyor, butt joint conveyor includes the straight line module of vertical setting, the action end of straight line module is provided with butt joint belt transfer chain, the output of butt joint belt transfer chain is provided with blocks the cylinder, the output that blocks the cylinder is provided with the barrier.
Further, one side of straight line module is provided with NG fluency strip, the entry end of NG fluency strip is pressed close to butt joint belt transfer chain, the middle part lower extreme of butt joint belt transfer chain is provided with NG climbing mechanism, NG climbing mechanism with NG fluency strip cooperatees, one side of straight line module still is provided with NG pushing mechanism, NG pushing mechanism with NG climbing mechanism reaches NG fluency strip cooperatees.
Further, the tray separation assembly comprises a separation seat, a separation cylinder, a separation sliding block, a separation sheet and a separation sensor, wherein the separation seat is arranged on the outer side of the blanking frame, the separation cylinder is arranged on the separation seat, the separation sliding block is arranged on the separation seat in a sliding manner and is connected with the output end of the separation cylinder, the separation sheet is arranged on one side, close to the blanking frame, of the separation sliding block, and the separation sensor is arranged on one side of the blanking frame.
Further, the tray positioning mechanism comprises a positioning frame, a plurality of positioning cylinders are arranged on the positioning frame, and T-shaped positioning blocks are arranged at the output ends of the positioning cylinders; the tray bin material mechanism comprises a bin material frame, a bin material cylinder and a plurality of groups of elastic support assemblies, wherein the bin material frame is arranged at the output end of the second belt conveying line, the bin material cylinder is arranged below the output end of the second belt conveying line and matched with the bin material frame, and the elastic support assemblies are arranged at the side edges of the bin material frame.
The beneficial effects of the invention are as follows: according to the automatic feeding and discharging device, the jig conveying device is used for conveying the product jigs, so that the position transfer of the product jigs and the product is realized, the product taking and placing device is matched with the jig conveying device, the product jigs are switched on and off, meanwhile, the obtained product is matched with the tray feeding and discharging device to realize the placement and discharging of the product, the tray feeding and discharging device is used for automatically feeding an empty tray and automatically discharging a full tray filled with the product, and the product taking and placing device is used for placing the product obtained from the jig conveying device on the tray conveniently, so that the automatic discharging of the product is realized; the tray feeding and discharging device comprises a tray feeding mechanism, a tray transferring mechanism and a tray discharging mechanism, wherein the tray feeding mechanism is used for automatic feeding of empty trays, the tray discharging mechanism is used for automatic discharging of full-load trays filled with products, the tray transferring mechanism is used for transferring the empty trays from the tray feeding mechanism to the tray discharging mechanism, and the tray transferring mechanism is matched with the product taking and placing device for placing the products, so that the trays can realize automatic discharging. Therefore, the automatic feeding and discharging device is reasonable in design, high in working efficiency, capable of reducing manpower input, free of taking materials by manually switching the jig, and capable of effectively reducing labor intensity.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a top view of the present invention;
FIG. 3 is a schematic perspective view of a tray feeding mechanism according to the present invention;
FIG. 4 is a schematic view of a three-dimensional structure of another angle of the tray feeding mechanism according to the present invention;
FIG. 5 is a schematic perspective view of a first belt conveyor line according to the invention;
FIG. 6 is a schematic perspective view of a tray divider assembly according to the present invention;
FIG. 7 is a schematic perspective view of a tray transfer mechanism according to the present invention;
FIG. 8 is a schematic perspective view of a tray blanking mechanism according to the present invention;
FIG. 9 is a schematic view of a perspective view of another angle of the tray discharging mechanism according to the present invention;
FIG. 10 is a schematic perspective view of a tray positioning mechanism according to the present invention; the method comprises the steps of carrying out a first treatment on the surface of the
FIG. 11 is a schematic perspective view of a jig transporting apparatus according to the present invention;
FIG. 12 is a schematic perspective view of an unlocking assembly of the jig according to the present invention;
FIG. 13 is a schematic perspective view of a fixture lifting assembly according to the present invention;
FIG. 14 is a schematic perspective view of a jig side pushing assembly according to the present invention;
FIG. 15 is a schematic perspective view of a product picking and placing device according to the present invention;
FIG. 16 is an enlarged view of portion A of FIG. 15;
FIG. 17 is a schematic perspective view of a docking and delivery device according to the present invention;
FIG. 18 is a schematic perspective view of the blocking cylinder and the blocking member of the present invention;
FIG. 19 is a schematic perspective view of the NG jack mechanism of the present invention;
fig. 20 is a schematic perspective view of an NG push mechanism according to the present invention.
Detailed Description
As shown in fig. 1 and 2, in this embodiment, the present invention includes a jig conveying device 1, a product taking and placing device 2, and a tray feeding and discharging device 3, where the product taking and placing device 2 is located at one side of the jig conveying device 1 and the tray feeding and discharging device 3 and is matched with the two, the tray feeding and discharging device 3 includes a tray feeding mechanism 31, a tray transferring mechanism 32, and a tray discharging mechanism 33, and the tray transferring mechanism 32 is located at one side of the tray feeding mechanism 31 and the tray discharging mechanism 33 and is matched with the two, and the product taking and placing device 2 is matched with the tray discharging mechanism 33. The jig conveying device 1 is used for conveying product jigs, and can be in butt joint with an external assembly line to realize process connection when in use; the product taking and placing device 2 is used for unlocking the jig conveyed by the jig conveying device 1, taking the products on the jig, placing the products on a tray in the tray feeding and discharging device 3 and discharging the products; the tray loading and unloading device 3 comprises a tray loading mechanism 31, a tray transferring mechanism 32 and a tray unloading mechanism 33, wherein the tray loading mechanism 31 is used for loading empty trays, the tray unloading mechanism 33 is used for unloading full trays, and the tray transferring mechanism 32 is used for transferring the empty trays to the tray unloading mechanism 33 so that the unloading of the trays and the placement of products can be realized by matching with the product taking and placing device 2.
As shown in fig. 3 and 4, in this embodiment, the tray feeding mechanism 31 includes a first belt conveying line 311, a first lifting positioning mechanism 312 and a tray blanking mechanism 313, the first lifting positioning mechanism 312 is located below an output end of the first belt conveying line 311 and is matched with the tray transferring mechanism 32, the tray blanking mechanism 313 is located at an input end of the first belt conveying line 311, the tray blanking mechanism 313 includes a blanking frame 3131, a blanking cylinder 3132 and a plurality of groups of tray separating assemblies 3133, the blanking frame 3131 is disposed at an input end of the first belt conveying line 311, the blanking cylinder 3132 is located below an input end of the first belt conveying line 311, and the tray separating assemblies 3133 are disposed at one side of the blanking frame 3131 and are matched with the blanking cylinder 3132. The first belt conveyor line 311 is used for conveying empty trays, the first jacking positioning mechanism 312 is used for jacking the empty trays to realize positioning, and the tray blanking mechanism 313 is used for bearing the empty trays in batches and enabling the empty trays to fall down one by one to realize automatic feeding of the trays. The tray blanking mechanism 313 includes a blanking frame 3131, a blanking cylinder 3132, and two sets of tray separating components 3133, the blanking frame 3131 is fixed at the upper end of the input end of the first belt conveying line 311 and is used for placing empty trays in batches, the blanking cylinder 3132 is fixed at the lower end of the input end of the first belt conveying line 311 and is used for carrying empty trays in batches, and the two sets of tray separating components 3133 are arranged at two sides of the blanking frame 3131 and cooperate together to separate empty trays in batches one by one; during operation, a worker places a batch of empty trays in the blanking frame 3131, at this time, the blanking cylinder 3132 drives and stretches out to enable the output end to support the empty trays, then when the empty trays are required to be discharged, the blanking cylinder 3132 drives and descends to a certain height, when gaps between the bottommost empty tray and the second low empty tray are located between two groups of tray separation assemblies 3133, then the two groups of tray separation assemblies 3133 move to support the second low empty tray, then the blanking cylinder 3132 drives and descends, the bottommost empty tray is placed on the first belt conveying line 311, the first belt conveying line 311 conveys to the output end and drives and ascends and locates through the first jacking and locating mechanism 312, then the empty trays are transferred to the tray discharging mechanism 33 through the tray transferring mechanism 32, automatic feeding of the second low (lowest) empty trays is achieved, and then the blanking cylinder 3132 drives and supports the second low (lowest) empty trays, and continuous lifting of the empty trays can be achieved one by one time.
As shown in fig. 5, the first belt conveyor line 311 includes two symmetrical conveyor mounting frames 3111, wherein the opposite inner sides of the two conveyor mounting frames 3111 are provided with a belt wheel set 3112 and a conveyor belt 3113, the two belt wheel sets 3112 are rotationally connected by a synchronizing shaft 3114, and meanwhile, one conveyor mounting frame 3111 is provided with a conveyor motor 3115 in transmission connection with the belt wheel set 3112, so as to drive the belt wheel set 3112 and the conveyor belt 3113 to perform conveying actions; to ensure the conveying accuracy, both ends of one conveying installation frame 3111 are provided with empty tray sensors 3116 for sensing the positions of empty trays, thereby intelligently controlling the entire conveying action.
The front side of the output end of the first belt conveying line 311 is provided with a limiting frame strip 314, so that the conveying of the empty tray can be limited, the empty tray is prevented from moving beyond the stroke, and the empty tray can be enabled to accurately stay at the forefront end of the output end of the first belt conveying line 311 through the limiting frame strip 314, so that the jacking and positioning work of the first jacking and positioning mechanism 312 is accurate.
The first lifting and positioning mechanism 312 includes a first lifting seat, a first cylinder and a first lifting plate, where the first cylinder is vertically fixed on a side surface of the first lifting seat, and the first lifting plate is fixed on an output end of the first cylinder, so as to implement a lifting and positioning function.
As shown in fig. 3 and fig. 4, four limit rods 3134 are disposed on the blanking frame 3131, the four limit rods 3134 are distributed at four corners of the blanking frame 3131, and meanwhile, guide grooves are formed in the inner sides of the limit rods 3134, so that when empty trays in batches are placed, the empty trays in batches can be placed conveniently through the guide grooves, and the empty trays in batches can be limited by the four limit rods 3134, and adverse effects such as tilting and sliding of the empty trays can be avoided during operation.
The blanking cylinder 3132 is fixed at the lower end of the input end of the first belt conveying line 311 through a cylinder plate, a tray supporting plate is arranged at the output end of the blanking cylinder 3132, four guide posts are arranged at the lower end of the tray supporting plate, in order to ensure stable driving, the lower ends of the four guide posts penetrate through the cylinder plate and are connected with the same stabilizing plate, and the guide posts are in sliding fit with the cylinder plate, so that the blanking cylinder 3132 can be stably driven, and meanwhile, the tray supporting plate is more stably supported; in order to have better supporting effect to the tray, two grooves are formed in the tray supporting plate, tray sucking discs are arranged in the grooves and are connected with a vacuum source fixed on the air cylinder plate, and the tray can be supported and grabbed more stably through the tray sucking discs.
As shown in fig. 6, the tray separating assembly 3133 includes a separating seat 31331, a separating cylinder 31332, a separating slide 31333, a separating sheet 31334 and a separating sensor 31335, the separating seat 31331 is disposed on the outer side of the blanking frame 3131, the separating cylinder 31332 is disposed on the separating seat 31331, the separating slide 31333 is slidably disposed on the separating seat 31331 and connected with the output end of the separating cylinder 31332, the separating sheet 31334 is disposed on one side of the separating slide 31333 close to the blanking frame 3131, and the separating sensor 31335 is disposed on one side of the blanking frame 3131. The partition seat 31331 is fixed on the blanking frame 3131, the partition cylinder 31332 is horizontally fixed on the partition seat 31331, the output end of the partition cylinder 31332 faces the blanking frame 3131, and the partition cylinder 31332 drives the partition slide block 31333 to move, so that the partition sheet 31334 performs a partition action; when the automatic blanking machine works, the first cylinder drives to lift so that the first lifting plate is positioned in the blanking frame 3131, workers put in batches of empty trays, the empty trays are borne by the first lifting plate, then the first cylinder drives to descend, stop after descending to the height, then the separating cylinder 31332 drives so that the separating sheet 31334 is inserted into a gap between the empty tray at the bottommost layer and the empty tray at the last but one layer, then the first cylinder descends, the first lifting plate descends to place the empty tray at the bottommost layer on the first belt conveying line 311, and the empty trays at the last but one layer and above are supported in the blanking frame 3131 by the separating sheet 31334; when the second empty tray is required to be discharged, the corresponding actions are repeated.
As shown in fig. 7, in this embodiment, the tray transferring mechanism 32 includes a transverse mounting seat 321, a transverse air rod 322, a transferring fixing seat 323, a first lifting cylinder 324, a transferring slide plate 325 and a plurality of transferring suction cups 326, two ends of the transverse mounting seat 321 are respectively close to the tray feeding mechanism 31 and the tray discharging mechanism 33, the transverse air rod 322 is disposed on the transverse mounting seat 321, the first lifting cylinder 324 and the transferring fixing seat 323 are both disposed on an actuating end of the transverse air rod 322, the transferring slide plate 325 is disposed on one side of the transferring fixing seat 323 in a vertically sliding manner and is connected with an output end of the first lifting cylinder 324, and the plurality of transferring suction cups 326 are parallel to each other and are all disposed on the transferring slide plate 325. The transverse installation seat 321 is located at the front side of the tray feeding mechanism 31 and the tray discharging mechanism 33, the transverse air rod 322 is transversely arranged on the transverse installation seat 321 and is perpendicular to the arrangement direction of the tray feeding mechanism 31 and the tray discharging mechanism 33 in driving direction, the transfer fixing seat 323 is fixed at the action end of the transverse air rod 322, the transverse air rod 322 is driven to move left and right so as to realize the matching with the tray feeding mechanism 31 and the tray discharging mechanism 33, the first lifting cylinder 324 is vertically arranged on the transfer fixing seat 323, the transfer sliding plate 325 is vertically arranged on the side face of the transfer fixing seat 323 in a sliding manner through a sliding rail and a sliding block and is driven by the first lifting cylinder 324 to move up and down so as to realize the picking and placing action of the tray, the left end and the right end of the transfer sliding plate 325 are respectively provided with L-shaped strips, the vertical sections of the L-shaped strips are fixedly connected to the transfer sliding plate 325, the transverse sections of the L-shaped strips are horizontally provided with two mounting plates, the four transfer sucking discs 326 are respectively provided with four suction discs 326, and four suction discs 326 are respectively connected to the four suction discs 326 are arranged at the four suction discs. In addition, the transverse mounting seat 321 is provided with a sliding rail and a sliding block, the transfer sliding plate 325 is connected with the sliding block to obtain a supporting effect and a sliding effect, and a drag chain is further provided to assist movement to ensure wire arrangement and wiring.
In addition, the two ends of the transverse mounting seat 321 are both provided with transfer buffers 327, and the two transfer buffers 327 are matched with the transfer fixing seat 323 to limit the movement travel of the transfer fixing seat 323, so as to ensure that the movement is in a reasonable travel range. Meanwhile, displacement sensors 328 are arranged at two ends of the rear side of the transverse mounting seat 321, a displacement sensing piece 329 is arranged at the rear side of the transfer fixing seat 323, and the displacement sensors 328 and the displacement sensing piece 329 are matched to play a role in assisting in positioning the driving of the transverse air rod 322, so that the tray is more accurately aligned during transfer.
As shown in fig. 8 and 9, in the present embodiment, the tray discharging mechanism 33 includes a second belt conveying line 331, a second lifting positioning mechanism 332, a tray positioning mechanism 333, and a tray stock mechanism 334, the tray positioning mechanism 333 is disposed at an input end of the second belt conveying line 331 and cooperates with the tray transferring mechanism 32 and the product picking and placing device 2, the second lifting positioning mechanism 332 is disposed below an input end of the second belt conveying line 331 and cooperates with the tray positioning mechanism 333, and the tray stock mechanism 334 is disposed at an output end of the second belt conveying line 331. The second belt conveyor line 331 is opposite to the conveying direction of the first belt conveyor line 311, and the second belt conveyor line 331 is used for conveying a tray loaded with products, so as to perform a blanking action; the tray positioning mechanism 333 is fixed at the input end of the second belt conveyor line 331, and is configured to position the empty tray transferred by the tray transferring mechanism 32, so that the product taking and placing device 2 can place a product; the second lifting and positioning mechanism 332 is configured to cooperate with the tray positioning mechanism 333, so as to position a tray; the tray stacking mechanism 334 is used for temporarily storing the fully loaded trays, so that workers can take the trays in batches, thereby saving human resources and improving the working efficiency; in operation, the tray transferring mechanism 32 places the empty tray at the input end of the second belt conveyor line 331, then the second lifting positioning mechanism 332 drives the empty tray to lift up so that the empty tray is located in the tray positioning mechanism 333, then the tray positioning mechanism 333 acts to clamp and position the empty tray, then the product taking and placing device 2 places the product in the product tank on the empty tray until the empty tray is full, after the product is fully filled, the tray positioning mechanism 333 resets the contact limit, the second lifting positioning mechanism 332 drives the second lifting positioning mechanism to descend so that the full tray falls on the second belt conveyor line 331, then the second belt conveyor line 331 conveys the full tray to the output end, and then the tray storage mechanism 334 stores the full tray temporarily and waits for the next full tray to be collected. Therefore, the tray can be stored up to a certain number of full-load trays and then taken away by workers, repeated workpiece taking actions of the workers are avoided, and the working efficiency is improved.
The structure of the second belt conveyor line 331 is the same as that of the first belt conveyor line 311, the principle is the same, but the conveying direction is opposite, the second jacking positioning mechanism 332 is the same as that of the first jacking positioning mechanism 312, the output end of the second belt conveyor line 331 is provided with a blocking sheet 335, and the blocking sheet 335 can block the full-load tray, so that the tray material collecting mechanism 334 can collect the full-load tray more accurately.
As shown in fig. 10, the tray positioning mechanism 333 includes a positioning frame 3331, a plurality of positioning cylinders 3332 are disposed on the positioning frame 3331, and a T-shaped positioning block 3333 is disposed at an output end of the positioning cylinders 3332; the tray bin material mechanism 334 includes a bin material frame 3341, a bin material cylinder 3342, and a plurality of groups of elastic support components 3343, the bin material frame 3341 is disposed at an output end of the second belt conveyor line 331, the bin material cylinder 3342 is disposed below the output end of the second belt conveyor line 331 and cooperates with the bin material frame 3341, and the elastic support components 3343 are disposed at sides of the bin material frame 3341. A fixed stop bar 3334 is arranged on one side of the positioning frame 3331, which is close to the tray transferring mechanism 32, two positioning cylinders 3332 are arranged on the other sides, the output ends of the positioning cylinders 3332 face the center of the positioning frame 3331, and the T-shaped positioning blocks 3333 can clamp and press the jig jacked by the second jacking positioning mechanism 332 under the driving of the positioning cylinders 3332, so that the positioning of the jig is realized; the material-collecting frame 3341 is located at one end of the second belt conveying line 331 far away from the tray transferring mechanism 32, four limiting rods 3344 with the same action as the limiting rods 3134 are arranged on the material-collecting frame 3341, the material-collecting cylinder 3342 is located at the lower end of the material-collecting frame 3341, a material-collecting top plate is arranged at the output end of the material-collecting cylinder 3342, the material-collecting cylinder 3342 drives the material-collecting top plate to perform lifting action, four groups of elastic supporting assemblies 3343 are arranged at two sides of the material-collecting frame 3341, and the elastic supporting assemblies 3343 have a reset function and can be turned upwards and reset in a unidirectional manner; when the tray stacking operation is performed, the fully loaded tray flows to the upper part of the stacking cylinder 3342, then the stacking cylinder 3342 is driven to jack up the fully loaded tray, the fully loaded tray enters the stacking frame 3341, then the two sides of the fully loaded tray are contacted with the elastic support assemblies 3343, the elastic support assemblies 3343 are enabled to be turned upwards under the jacking action of the stacking cylinder 3342 until the fully loaded tray is not contacted with the elastic support assemblies 3343, at this time, the elastic support assemblies 3343 are reset, then the stacking cylinder 3342 is reset to descend, the fully loaded tray is supported by the four groups of elastic support assemblies 3343, and the fully loaded tray stays in the stacking frame 3341. In addition, the upper end of the limiting rod 3344 is provided with a full material sensor 3345 which can sense the tray in the material frame 3341, and when the amount reaches a certain degree, the information can be sent to remind workers to process.
Elastic support subassembly 3343 includes articulated seat, pivot, torsional spring and right angle piece, articulated seat is fixed on the bin material frame 3341, the middle part of right angle piece passes through the pivot articulates on the articulated seat and through the torsional spring obtains floating effect, under the normality, thereby the perpendicular section of right angle piece with thereby articulated seat laminating plays the supporting role, the horizontal section level of right angle piece, when using, if the horizontal section of right angle piece receives ascending power then will overturn upwards, can realize the reset after removing ascending power, thereby the perpendicular section of right angle piece is hugged closely articulated seat and can not overturn when receiving decurrent power, plays the supporting role from this.
As shown in fig. 11, in this embodiment, the jig conveying device 1 includes a jig belt conveying line 11, a code scanning mechanism 12, a jig positioning mechanism 13 and a jig distributing mechanism 14 are sequentially disposed on the jig belt conveying line 11 along a conveying direction, the code scanning mechanism 12 includes a code scanning seat and a code scanning gun disposed on the code scanning seat, the jig positioning mechanism 13 includes a jig unlocking assembly 131, a jig jacking assembly 132 and a jig side pushing assembly 133, and the jig distributing mechanism 14 includes a distributing seat and a distributing air claw disposed on the distributing seat. The jig belt conveying line 11 is used for conveying jigs, the jig belt conveying line is matched with the product taking and placing device 2 to achieve taking out of products, the code scanning mechanism 12 is used for conducting code scanning action on the products in the jigs to achieve product information input so as to facilitate production management, the jig positioning mechanism 13 is used for positioning the jigs and unlocking so as to facilitate taking out of the products, and the jig distributing mechanism 14 is used for distributing the continuously conveyed jigs so as to process NG products. The code scanning mechanism 12 comprises a code scanning seat and a code scanning gun, the code scanning seat is fixed at the input end of the jig belt conveying line 11, and the code scanning gun is fixed on the code scanning seat and faces the jig belt conveying line 11 to perform code scanning; the jig positioning mechanism 13 comprises a jig unlocking component 131, a jig jacking component 132 and a jig side pushing component 133, wherein the jig unlocking component 131 is used for unlocking a jig, the jig jacking component 132 is used for jacking the jig, and the jig side pushing component 133 is used for side pushing and positioning the jig; the number of the jig unlocking assemblies 131 is two, the jig jacking assemblies 132 and the jig side pushing assemblies 133 are positioned between the two jig unlocking assemblies 131, and the jig jacking assemblies 132 are positioned below the jig side pushing assemblies 133; the jig distributing mechanism 14 comprises a distributing seat and a distributing air claw, the distributing seat is fixed at the output end of the jig belt conveying line 11, the distributing air claw is fixed on the distributing seat, two fingers of the distributing air claw are provided with clamping blocks, the two clamping blocks are positioned on two sides of the conveying position of the jig belt conveying line 11, and the jig is clamped by the driving of the distributing air claw so as to realize the distributing action. When in operation, two clamping tools flow in from the input end of the tool belt conveying line 11, the code scanning gun scans codes through the code scanning mechanism 12, then the two tools flow to the upper part of the tool jacking component 132, the tool jacking component 132 immediately acts to jack the two tools, then the tool side pushing component 133 acts to push and clamp the two tools, then the two sets of tool unlocking components 131 act to unlock the two tools, after unlocking, the product picking and placing device 2 takes out the product, then the two sets of tool unlocking components 131 reset, the tool side pushing component 133 resets, the tool jacking component 132 resets, the two tools fall on the tool belt conveying line 11 again to be conveyed, when the two tools flow to the working position of the tool distributing mechanism 14, the jig dividing mechanism 14 performs a dividing action according to the condition of the product taking and placing device 2 (when the product taking and placing device 2 takes materials, if the product is qualified, the product can be smoothly taken away, otherwise, if the product is not qualified, the product cannot be taken away by the product taking and placing device 2, the code scanning input information of the code scanning mechanism 12 can be known, or the product taking and placing device 2 can absorb the product can be judged), if the two jigs do not qualified, the jig dividing mechanism 14 does not act, the two jigs smoothly flow away, if one of the jigs has a failed product, the jig dividing mechanism 14 clamps the second jig, so that the first jig flows away first, and after a period of time, the second jig flows away, the subsequent procedure or mechanism processes according to the condition, so that, the jig conveying device 1 has the functions of conveying, unlocking and sorting and conveying of good and bad products.
As shown in fig. 12, the jig unlocking assembly 131 includes first installation risers 1311 disposed on two sides of the jig belt conveying line 11, two lower ends of the first installation risers 1311 are connected with first installation transverse plates 1312, unlocking lifting cylinders 1313 are disposed at lower ends of the first installation transverse plates 1312, second installation risers 1314 are disposed on outer sides of the two first installation risers 1311 in a sliding manner up and down through sliding blocks and sliding rails, lower ends of the two second installation risers 1314 are connected with second installation transverse plates 1315, output ends of the unlocking lifting cylinders 1313 are connected with the second installation transverse plates 1315, upper ends of the two second installation transverse plates 1315 are connected with unlocking mounting plates 1316, horizontal unlocking cylinders 1317 and double-sided unlocking air pawls 1318 are horizontally disposed on the unlocking mounting plates 1316, and unlocking blocks 1319 are disposed on output ends of the horizontal unlocking cylinders 1317 and two fingers of the double-sided unlocking air pawls 1318. During unlocking, the jig is located below the horizontal unlocking cylinder 1317 and the double-sided unlocking air pawls 1318, then the unlocking lifting cylinder 1313 is driven to descend, so that three unlocking blocks 1319 are respectively located at three unlocking points of the jig, then the horizontal unlocking cylinder 1317 and the double-sided unlocking air pawls 1318 are started, the three unlocking blocks 1319 act, the limitation of the jig on products is relieved, and the products are taken away by the product taking and placing device 2.
As shown in fig. 13, the jig jacking assembly 132 includes a jig jacking seat 1321, a jig jacking cylinder 1322 and a jig jacking plate 1323, the jig jacking seat 1321 is fixed at the lower end of the jig belt conveying line 11, the jig jacking cylinder 1322 is fixed at the lower end of the jig jacking seat 1321, the output end penetrates out of the jig jacking seat 1321, the jig jacking plate 1323 is fixed at the output end of the jig jacking cylinder 1322, and the two ends of the jig jacking plate 1323 are provided with guiding limiting inclined blocks 1324 for limiting and guiding the jig; in order to ensure stability, guide posts are connected to the lower sides of two ends of the jig jacking plate 1323, guide sleeves are arranged at two ends of the jig jacking seat 1321, two guide posts pass through the jig jacking seat 1321 through the two guide sleeves and are connected with the stabilizing frame 1325, and stabilizing buffers 1326 are arranged at two ends of the stabilizing frame 1325 and used for buffering lifting actions of the jig jacking plate 1323.
As shown in fig. 14, the jig side pushing assembly 133 includes a rectangular plate 1331 disposed on one side of the jig belt conveying line 11, a side pushing cylinder 1332 having a driving direction perpendicular to the conveying direction of the jig belt conveying line 11 is disposed on the rectangular plate 1331, a side pushing seat 1333 is slidably disposed on the rectangular plate 1331, a shape-forming groove adapted to the jig is formed on a side surface of the side pushing seat 1333 so as to facilitate better pushing of the jig and ensure accurate position of the jig during pushing, and a limit stop lever matched with the side pushing seat 1333 is disposed on the other side of the jig belt conveying line 11 so that the side pushing seat 1333 clamps the jig; the buffer blocks 1334 are arranged at the two ends of the rectangular plate 1331, and the side pushing buffers 1335 are arranged at the two ends of the side pushing seat 1333 and matched with the buffer blocks 1334, so that impact damage is caused to the jig when the side pushing cylinder 1332 pushes the side pushing seat 1333 to push the side, and the jig is protected.
As shown in fig. 11, the structure of the jig belt conveying line 11 is similar to that of the first belt conveying line 311, a plurality of stop cylinders 15 are disposed at the lower end of the jig belt conveying line 11, stop pieces are disposed at the output ends of the stop cylinders 15, and the stop cylinders 15 are distributed at and matched with the working positions of the code scanning mechanism 12, the jig positioning mechanism 13 and the jig distributing mechanism 14.
As shown in fig. 15 and 16, in this embodiment, the product picking and placing device 2 includes a manipulator 21 and a picking and placing mechanism 22 disposed on an action end of the manipulator 21, the picking and placing mechanism 22 includes a picking and placing seat 221, a clamping jaw cylinder 222, a vacuum generator 223 and a plurality of picking and placing suction cups 224, the clamping jaw cylinder 222 and the vacuum generator 223 are both disposed on the picking and placing seat 221, the picking and placing suction cups 224 are both disposed on two action ends of the clamping jaw cylinder 222, and the picking and placing suction cups 224 are connected with the vacuum generator 223 through air pipes. The manipulator 21 can move in multiple axes, the manipulator 21 is used for driving the picking and placing mechanism 22 to move, and the picking and placing mechanism 22 is used for picking and placing products; get and put mechanism 22 includes gets and puts seat 221, clamping jaw cylinder 222, vacuum generator 223 and a plurality of get sucking disc 224, get and put seat 221 fixed connection and be in the action end of manipulator 21, clamping jaw cylinder 222 with vacuum generator 223 is all fixed get and put on the seat 221, two drive ends of clamping jaw cylinder 222 all are provided with special-shaped connecting plate 225, two all vertical being provided with on the special-shaped connecting plate 225 get sucking disc 224, get sucking disc 224 through with vacuum generator 223 is connected thereby to obtain the suction capacity in order to get the product and put. Two limiting vertical plates 226 are further arranged on the picking and placing seat 221, and the two limiting vertical plates 226 are located on the outer sides of the two special-shaped mounting plates 225 and play a limiting role in the moving stroke of the special-shaped mounting plates 225.
As shown in fig. 1, 17 and 18, in this embodiment, the output end of the jig conveying device 1 is provided with a docking conveying device 4, the docking conveying device 4 includes a vertically arranged linear module 41, an action end of the linear module 41 is provided with a docking belt conveying line 42, an output end of the docking belt conveying line 42 is provided with a blocking cylinder 43, and an output end of the blocking cylinder 43 is provided with a blocking piece 44. The butt joint conveying device 4 is used for butt joint with the jig conveying device 1, plays a role in bearing, and can play a role in transferring jigs or defective products; the butt joint conveying device 4 comprises a linear module 41, a butt joint belt conveying line 42, a blocking air cylinder 43 and a blocking piece 44, wherein the linear module 41 is used for driving the butt joint belt conveying line 42 to move up and down, so that the butt joint belt conveying line 42 can be in butt joint with conveying devices with different heights, the structure of the butt joint belt conveying line 42 is similar to that of the jig belt conveying line 11 and is also used for conveying jigs, and the blocking air cylinder 43 is arranged at the output end of the butt joint belt conveying line 42 and is used for driving the blocking piece 44 to move up and down so as to block the jigs, so that other works are facilitated; specifically, the lower extreme of the output of butt joint belt transfer chain 42 is provided with stop plate 48, stop cylinder 43 is fixed the lower extreme of stop plate 48 and the output is worn out stop plate 48, one side of stop plate 48 is provided with right angle slide 49, right angle slide 49's vertical section pass through slide rail and slider with stop plate 48 sliding fit, stop cylinder 43's output with right angle slide 49's horizontal section is connected, the groove 50 of stepping down has been seted up to right angle slide 49's upper end, stop piece 44 is the zigzag, the middle part of stop piece 44 articulates through articulated shaft 51 in the groove 50 of stepping down, be provided with on the right angle slide 49 reset buffer 52 with stop piece 44's rear end cooperation. When blocking, the blocking cylinder 43 drives the right-angle slide plate 49 and the blocking piece 44 to rise, after the jig flows and contacts with the blocking piece 44, the blocking piece 44 plays a role in blocking the jig, and as the blocking piece 44 is installed in a hinged manner and matched with a buffer, the blocking piece 44 is in non-rigid contact with the jig, so that the jig can be protected, and when blocking is not needed any more, the blocking piece 44 can restore to the original state under the action of the reset buffer 52.
As shown in fig. 17, in this embodiment, an NG fluency strip 45 is disposed on one side of the linear module 41, an inlet end of the NG fluency strip 45 is proximate to the docking belt conveying line 42, an NG jacking mechanism 46 is disposed at a lower end of a middle portion of the docking belt conveying line 42, the NG jacking mechanism 46 is matched with the NG fluency strip 45, and an NG pushing mechanism 47 is further disposed on one side of the linear module 41, and the NG pushing mechanism 47 is matched with the NG jacking mechanism 46 and the NG fluency strip 45. The NG fluency strip 45 is used for temporarily storing failed products and corresponding jigs, the NG fluency strip 45 is obliquely arranged, the inlet end of the NG fluency strip 45 is close to the butt joint belt conveying line 42, a guide channel is arranged at the inlet end of the NG fluency strip 45 so as to be attached to the butt joint belt conveying line 42, the NG jacking mechanism 46 is used for jacking the jigs, and the NG pushing mechanism 47 is used for pushing the jigs; during operation, before the jig loaded with the failed product is conveyed to the working position of the NG jacking mechanism 46, the blocking cylinder 43 is driven to block the jig by the blocking piece 44, then the NG jacking mechanism 46 is driven to jack up the jig, then the NG pushing mechanism 47 pushes the jig to the NG fluency strip 45, and the jig slides to the lowest part of the NG fluency strip 45, so that the failed product is separated.
Correlation grooves are formed in two sides of the middle upper portion of the NG fluency strip 45, correlation sensors are arranged in the correlation grooves, so that the number of the jigs in the NG fluency strip 45 can be sensed, and workers can be reminded of processing.
As shown in fig. 19, the NG jacking mechanism 46 includes a NG jacking seat 461, a NG jacking cylinder 462, and a NG jacking plate 463, the NG jacking seat 461 is disposed at the lower end of the docking belt conveyor line 42, the NG jacking cylinder 462 is vertically fixed to the NG jacking seat 461, and the NG jacking plate 463 is fixedly connected to the NG jacking cylinder 462.
As shown in fig. 20, the NG pushing mechanism 47 includes a pushing frame 471, a pushing air rod 472 and a pushing member 473, where the pushing frame 471 is located above the docking belt conveying line 42, the pushing air rod 472 is disposed on the pushing frame 471, the pushing frame 471 is slidably disposed on the pushing frame 471 and connected to the output end of the pushing air rod 472, and the pushing member 473 is driven by the pushing air rod 472 to push the fixture during operation; the two ends of the pushing frame 471 are provided with pushing buffers 474, and the pushing buffers 474 play a limiting role on the pushing members 473, so as to avoid excessive displacement.
In addition, all components of the invention are integrated on the same machine.
The working flow of the invention is as follows:
the worker firstly places a batch of empty trays in the blanking frame 3131, supports the empty trays by the separating sheet 31334, then drives the blanking cylinder 3132, the output end of the empty tray stretches into the blanking frame 3131 and supports the empty trays, then the separating cylinder 31332 resets, the separating sheet 31334 is not contacted with the empty trays any more, then the blanking cylinder 3132 drives the empty trays to descend by a certain height, then the separating cylinder 31332 drives the empty trays in the last but one layer to carry out separation and support, then the blanking cylinder 3132 resets, and one empty tray falls on the first belt conveying line 311;
the first belt conveyor line 311 acts to convey the empty tray to the output end, then the first cylinder drives to enable the first lifting plate to lift the empty tray, the first lifting cylinder 324 acts to enable the empty tray to be sucked by the transfer sucker 326, then the first lifting cylinder 324 resets, the transverse air rod 322 acts to drive the tray to move to the upper side of the positioning frame 3331, the first lifting cylinder 324 acts again to place the empty tray on the positioning frame 3331 after the air is in the air, the transfer sucker 326 breaks vacuum, and the first lifting cylinder 324 and the transverse air rod 322 reset;
The second lifting and positioning mechanism 332 acts to lift the empty tray in the positioning frame 3331, and the positioning cylinder 3332 drives and locks the empty tray;
the jig belt conveying line 11 is in butt joint with an external assembly line to accept jigs, the jigs are transferred to the jig belt conveying line 11 after being loaded with products, the jigs are conveyed in a mode of being close to each other when conveyed by the jig belt conveying line 11, in the conveying process, a code scanning gun firstly scans codes of the products on the jigs, then the two jigs are conveyed to an unlocking position, a jig jacking cylinder 1322 acts to jack the two jigs, a side pushing cylinder 1332 drives the two jigs to clamp, then two unlocking lifting cylinders 1313 drive a horizontal unlocking cylinder 1317 and double-side unlocking gas claws 1318 to descend to unlock the two jigs, and a mechanical arm 21 acts to enable a material taking sucker 224 to absorb the products and place the products on an empty tray;
the horizontal unlocking cylinder 1317, the double-sided unlocking gas pawls 1318, the unlocking lifting cylinder 1313, the side pushing cylinder 1332 and the jig jacking cylinder 1322 are reset sequentially and are conveyed to the butt-joint belt conveying line 42, and the butt-joint belt conveying line 42 adjusts the height according to the conveying line or the device of the subsequent process and conveys the jig; the one-time blanking is completed;
when the empty tray is full of products, the positioning cylinder 3332 is reset, the second jacking positioning mechanism 332 is reset, the full-load tray falls on the second conveying line and is conveyed to the lower part of the material-collecting frame 3341, then the material-collecting cylinder 3342 is driven to enable the material-collecting top plate to jack the full-load tray into the material-collecting frame 3341 and be supported by the elastic supporting component 3343, and then the material-collecting cylinder 3342 is reset; the blanking of a disc of products is completed;
The cyclic operation may be performed according to the above, and some operations are described in the foregoing, which is not repeated here.
While the embodiments of this invention have been described in terms of practical aspects, they are not to be construed as limiting the meaning of this invention, and modifications to the embodiments and combinations with other aspects thereof will be apparent to those skilled in the art from this description.
Claims (8)
1. An automatic unloader of product, its characterized in that: the automatic feeding and discharging device comprises a jig conveying device (1), a product taking and placing device (2) and a tray feeding and discharging device (3), wherein the product taking and placing device (2) is positioned on one side of the jig conveying device (1) and one side of the tray feeding and discharging device (3) and is matched with the jig conveying device, the tray feeding and discharging device (3) comprises a tray feeding mechanism (31), a tray transferring mechanism (32) and a tray discharging mechanism (33), the tray transferring mechanism (32) is positioned on one side of the tray feeding mechanism (31) and one side of the tray discharging mechanism (33) and is matched with the tray feeding mechanism (33), and the product taking and placing device (2) is matched with the tray discharging mechanism (33);
the device comprises a jig conveying device (1), and is characterized in that a butt joint conveying device (4) is arranged at the output end of the jig conveying device (1), the butt joint conveying device (4) comprises a straight line module (41) which is vertically arranged, a butt joint belt conveying line (42) is arranged at the action end of the straight line module (41), a blocking cylinder (43) is arranged at the output end of the butt joint belt conveying line (42), and a blocking piece (44) is arranged at the output end of the blocking cylinder (43);
The jig conveying device (1) comprises a jig belt conveying line (11), a code scanning mechanism (12), a jig positioning mechanism (13) and a jig distributing mechanism (14) are sequentially arranged on the jig belt conveying line (11) along the conveying direction, the code scanning mechanism (12) comprises a code scanning seat and a code scanning gun arranged on the code scanning seat, the jig positioning mechanism (13) comprises a jig unlocking assembly (131), a jig jacking assembly (132) and a jig side pushing assembly (133), and the jig distributing mechanism (14) comprises a distributing seat and a distributing air claw arranged on the distributing seat;
the jig unlocking assembly (131) comprises first installation risers (1311) arranged on two sides of the jig belt conveying line (11), two first installation risers (1312) are connected to the lower ends of the first installation risers (1311), unlocking lifting cylinders (1313) are arranged at the lower ends of the first installation risers (1312), second installation risers (1314) are arranged on the outer sides of the two first installation risers (1311) in a sliding mode through sliding blocks and sliding rails in an up-down sliding mode, second installation risers (1315) are connected to the lower ends of the two second installation risers (1314), output ends of the unlocking lifting cylinders (1313) are connected with the second installation risers (1315), unlocking mounting plates (1316) are connected to the upper ends of the two second installation risers (1315), horizontal unlocking cylinders (1317) and double-side unlocking air pawls (1318) are horizontally arranged on the unlocking mounting plates (1316), and unlocking blocks (1319) are arranged on the output ends of the horizontal unlocking cylinders (1317) and the two fingers of the double-side air pawls (1318).
2. An automatic product blanking machine according to claim 1, characterized in that: tray feed mechanism (31) include first belt transfer chain (311), first jacking positioning mechanism (312) and tray blanking mechanism (313), first jacking positioning mechanism (312) are located the output below of first belt transfer chain (311) and with tray transfer mechanism (32) cooperation, tray blanking mechanism (313) are located the input of first belt transfer chain (311), tray blanking mechanism (313) include blanking frame (3131), blanking cylinder (3132) and a plurality of group tray separation subassembly (3133), blanking frame (3131) set up the input of first belt transfer chain (311), blanking cylinder (3132) are located the input below of first belt transfer chain (311), tray separation subassembly (3133) set up one side of blanking frame (3131) and with blanking cylinder (3132) cooperation.
3. An automatic product blanking machine according to claim 1, characterized in that: the tray transfer mechanism (32) comprises a transverse installation seat (321), a transverse air rod (322), a transfer fixing seat (323), a first lifting cylinder (324), a transfer sliding plate (325) and a plurality of transfer suckers (326), wherein two ends of the transverse installation seat (321) are respectively close to a tray feeding mechanism (31) and a tray discharging mechanism (33), the transverse air rod (322) is arranged on the transverse installation seat (321), the first lifting cylinder (324) and the transfer fixing seat (323) are all arranged on the action end of the transverse air rod (322), and the transfer sliding plate (325) is arranged on one side of the transfer fixing seat (323) in a vertical sliding mode and is connected with the output end of the first lifting cylinder (324), and the transfer suckers (326) are parallel to each other and are all arranged on the transfer sliding plate (325).
4. An automatic product blanking machine according to claim 1, characterized in that: the tray unloading mechanism (33) comprises a second belt conveying line (331), a second jacking positioning mechanism (332), a tray positioning mechanism (333) and a tray bin material mechanism (334), wherein the tray positioning mechanism (333) is arranged at the input end of the second belt conveying line (331) and matched with the tray transferring mechanism (32) and the product taking and placing device (2), the second jacking positioning mechanism (332) is arranged below the input end of the second belt conveying line (331) and matched with the tray positioning mechanism (333), and the tray bin material mechanism (334) is arranged at the output end of the second belt conveying line (331).
5. An automatic product blanking machine according to claim 1, characterized in that: the product taking and placing device (2) comprises a manipulator (21) and a taking and placing mechanism (22) arranged at the action end of the manipulator (21), the taking and placing mechanism (22) comprises a taking and placing seat (221), a clamping jaw cylinder (222), a vacuum generator (223) and a plurality of taking and placing suckers (224), the clamping jaw cylinder (222) and the vacuum generator (223) are arranged on the taking and placing seat (221), the two action ends of the clamping jaw cylinder (222) are respectively provided with the taking and placing suckers (224), and the taking and placing suckers (224) are connected with the air pipes of the vacuum generator (223).
6. An automatic product blanking machine according to claim 1, characterized in that: one side of sharp module (41) is provided with NG fluency strip (45), the entry end of NG fluency strip (45) is pressed close to butt joint belt transfer chain (42), the middle part lower extreme of butt joint belt transfer chain (42) is provided with NG climbing mechanism (46), NG climbing mechanism (46) with NG fluency strip (45) cooperate, one side of sharp module (41) still is provided with NG pushing mechanism (47), NG pushing mechanism (47) with NG fluency strip (45) cooperate.
7. An automatic product blanking machine according to claim 2, characterized in that: the tray separation assembly (3133) comprises a separation seat (31331), a separation cylinder (31332), a separation sliding block (31333), a separation sheet (31334) and a separation sensor (31335), wherein the separation seat (31331) is arranged on the outer side of the blanking frame (3131), the separation cylinder (31332) is arranged on the separation seat (31331), the separation sliding block (31333) is arranged on the separation seat (31331) in a sliding manner and is connected with the output end of the separation cylinder (31332), the separation sheet (31334) is arranged on one side, close to the blanking frame (3131), of the separation sliding block (31333), and the separation sensor (31335) is arranged on one side of the blanking frame (3131).
8. The automatic product blanking machine of claim 4, wherein: the tray positioning mechanism (333) comprises a positioning frame (3331), a plurality of positioning cylinders (3332) are arranged on the positioning frame (3331), and T-shaped positioning blocks (3333) are arranged at the output ends of the positioning cylinders (3332); the tray bin material mechanism (334) comprises a bin material frame (3341), a bin material cylinder (3342) and a plurality of groups of elastic support components (3343), the bin material frame (3341) is arranged at the output end of the second belt conveying line (331), the bin material cylinder (3342) is arranged below the output end of the second belt conveying line (331) and matched with the bin material frame (3341), and the elastic support components (3343) are arranged at the side edges of the bin material frame (3341).
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| CN202210720477.1A CN115108336B (en) | 2022-06-24 | 2022-06-24 | Automatic product blanking machine |
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