CN217296338U - Sorting machine for hardened resin slices - Google Patents

Abstract

The utility model relates to a sorting machine after hardening of resin slices, which comprises a sorting rack, wherein the middle part of the sorting rack is longitudinally and correspondingly provided with a station to be sorted and a sorting station, the station to be sorted is provided with a dispersing vibration mechanism, and the sorting station is provided with a finished product jacking mechanism; a finished product conveying station is arranged on the sorting machine frame between the to-be-sorted station and the sorting station and comprises a first chain conveyor and a side baffle; the left end and the right end of the sorting rack are transversely and correspondingly provided with an iron plate and iron net stacking station and a grinding wheel stacking station, and the iron plate and iron net stacking station comprises a second chain conveyor, a side baffle and an iron plate and iron net jacking mechanism; the grinding wheel stacking station comprises a grinding wheel lifting mechanism and a chain type transfer machine; a sorting mechanism is transversely arranged above the sorting rack and reciprocates among the finished product jacking mechanism, the iron plate iron net jacking mechanism and the grinding wheel lifting mechanism. The utility model discloses an automatic letter sorting operation, the high efficiency is stacked emery wheel and iron net or the categorised pile up neatly of iron plate, can popularize and apply.

Description

Sorting machine for hardened resin slices

Technical Field

The utility model relates to a resin grinding wheel makes technical field, especially relates to resin section sclerosis back sorting machine.

Background

The basic process for manufacturing the resin sheet grinding wheel comprises the following steps: compounding, compression molding, hardening, sorting, inspecting and packaging.

After the resin sheet grinding wheel is formed, the resin sheet grinding wheel needs to be hardened at high temperature to form a finished product. When the small resin sheet grinding wheels (including flat and cymbal type grinding wheels) are hardened, each grinding wheel needs to be separated by an iron net or an iron plate, namely, the grinding wheels and the iron net or the iron plate are alternately stacked, positioned by inner holes and sleeved on a string rod, the bottom end of the string rod is a circular baffle, and the top end of the string rod is provided with external threads. Dozens of grinding wheels are in a string, and the end part of the screw thread of the string rod is tightly pressed by a spring and a nut, so that the grinding wheels are prevented from deforming and adhering in the hardening process.

After hardening, the grinding wheel needs to be separated from the iron net or the iron plate, and the iron net or the iron plate needs to be stacked for recycling. The hardened sorting operation process is finished manually at present, so that the sorting efficiency is low, a large number of personnel are needed, and the labor intensity is high. To this end, a post-curing sorter for resin chips is proposed.

Disclosure of Invention

The utility model discloses a solve and adopt artifical letter sorting emery wheel and iron net or the big problem of iron plate inefficiency, intensity of labour, provide resin section sclerosis back sorting machine, through automatic letter sorting operation, stack emery wheel and iron net or the categorised pile up neatly of iron plate high-efficiently.

In order to achieve the above object, the utility model adopts the following technical scheme:

the sorting machine comprises a sorting rack, wherein a station to be sorted and a sorting station are longitudinally and correspondingly arranged in the middle of the sorting rack, a dispersing vibration mechanism is arranged at the station to be sorted, and a finished product jacking mechanism is arranged at the sorting station;

finished product conveying stations are arranged on the sorting machine frame between the station to be sorted and the sorting station to be communicated, each finished product conveying station comprises a first chain conveyor and side baffles arranged at two ends of the first chain conveyor, and the first chain conveyor is arranged above the part between the dispersing vibration mechanism and the finished product jacking mechanism to facilitate conveying of the grinding wheel stacks;

the iron plate and iron net stacking stations and the grinding wheel stacking stations are transversely and correspondingly arranged at the left end and the right end of the sorting rack, each iron plate and iron net stacking station comprises a second chain conveyor, a side baffle arranged at one end of the second chain conveyor and an iron plate and iron net jacking mechanism arranged at the bottom of the other end of the second chain conveyor, and the first chain conveyor and the second chain conveyor are identical in structure;

the grinding wheel stacking station comprises a grinding wheel lifting mechanism and a chain type transfer machine arranged below the grinding wheel lifting mechanism, and the grinding wheel lifting mechanism is also provided with a material receiving frame;

the sorting mechanism is arranged above the sorting rack in a transverse mode and is communicated among the finished product jacking mechanism, the iron plate iron net jacking mechanism and the grinding wheel lifting mechanism in a reciprocating mode.

Furthermore, the dispersing vibration mechanism comprises a mounting bottom plate, a first air cylinder, a lifting sliding plate, a vibration motor and a vibration rod, wherein the first air cylinder is arranged below the mounting bottom plate, a piston rod of the first air cylinder extends out of the mounting bottom plate and is upwards connected with a damping shaft, and the damping shaft is connected with the lifting sliding plate to realize damping connection of the first air cylinder and the lifting sliding plate;

the vibration machine is characterized in that a plurality of groups of guide rod guide sleeves are arranged between the mounting bottom plate and the lifting sliding plate in a sliding manner, so that the sliding stability of the lifting sliding plate is guaranteed, the vibration motor is arranged on the lifting sliding plate, and the lifting sliding plate is vertically provided with a plurality of vibration rods which can transmit vibration.

Furthermore, the finished product jacking mechanism comprises a support, a first servo motor, a ball screw, a lifting slide seat, a limiting rod and an ejector rod, wherein the first servo motor is arranged below the support and connected with the ball screw, and the ball screw extends upwards out of the support and is meshed with the lifting slide seat, so that the lifting slide seat can be conveniently driven to move;

the vertical setting in support top gag lever post, gag lever post with wear to establish on the lift slide, and rather than sliding connection, the gag lever post limits the lift slide, guarantees its sharp lift, the vertical setting in lift slide top is a plurality of the ejector pin.

Further, one chain conveyor comprises a 'square' -shaped conveyor frame, a first chain wheel shaft, a first conveyor chain and a first speed reduction motor, the dispersing vibration mechanism and the finished product jacking mechanism are arranged at two ends in the conveyor frame, the first chain wheel shaft is arranged at two ends outside the conveyor frame in a rotating mode, the first chain wheel shaft at two ends is meshed with the first conveyor chain at two ends at intervals, and the first chain wheel shaft at one end is connected with the first speed reduction motor to drive the first speed reduction motor, so that power is provided for the first chain conveyor.

Furthermore, the iron plate and iron net jacking mechanism is close to the sorting station and comprises a supporting plate, a servo motor II, a screw rod, a lifting plate, a lifting rod, a cylinder II and a penetrating rod, the servo motor II is arranged below the supporting plate and connected with the screw rod, the screw rod extends upwards out of the supporting plate to be meshed with the lifting plate, a plurality of groups of guide rod guide sleeves are arranged between the supporting plate and the lifting plate to be in sliding connection, and the sliding stability and smoothness of the lifting plate are guaranteed; the lifting plate is vertically provided with a plurality of lifting rods.

Further, the cylinder two is further arranged below the supporting plate and connected with the penetrating rod, the penetrating rod vertically extends upwards to form the lifting plate, the lifting rod is uniformly distributed on the periphery of the penetrating rod, the top end of the penetrating rod is conical, and the penetrating rod ensures that the center of the iron plate or the iron net does not deviate.

Furthermore, the grinding wheel lifting mechanism comprises a motor frame, a second speed reducing motor, a second sprocket shaft, a transmission chain, a guide rail, a lifting frame, a third air cylinder and a pushing plate, wherein the motor frame is arranged at the top of the sorting rack, the second speed reducing motor is arranged on the motor frame, the lower ends of the motor frame and the sorting rack are respectively rotatably provided with the second sprocket shaft, and the second speed reducing motor is connected with the second sprocket shaft on the motor frame; two transmission chains which are arranged at intervals are meshed between the two chain wheel shafts on the upper portion and the lower portion of the sorting rack, and the transmission chains are vertically arranged.

Furthermore, the lifting frame is arranged on each transmission chain and can be conveniently driven to move up and down, the guide rails are respectively arranged between the two ends of the lifting frame and the sorting machine frame so as to slide up and down, and the stability of the up-and-down sliding of the lifting frame is ensured;

each lifting frame is provided with a third air cylinder, the third air cylinder is connected with the push plates, a plurality of groups of guide rod guide sleeves are arranged between the push plates and the lifting frames to be in sliding connection, the push plates and the lifting frames are connected and combined to be L-shaped, the material receiving frame is arranged between the push plates on two sides, and the push plates clamp the material receiving frame to realize fixation; both sides transversely set up between the push pedal the chain moves and carries the machine, connect the material shelf to be located on the chain moves and carries the machine, it is convenient to shift out to connect the material shelf.

Furthermore, the sorting mechanism comprises a synchronous belt sliding table, a translation plate connected below the synchronous belt sliding table in a sliding mode and cylinder assemblies arranged at two ends of the translation plate, wherein each cylinder assembly comprises a cylinder IV, a connecting plate arranged on four piston rods of the cylinder and a plurality of connecting rods arranged below the connecting plate; and the cylinder assemblies at the two ends are respectively provided with a grinding wheel picking assembly and an iron plate iron net picking assembly.

Furthermore, the grinding wheel picking assembly comprises a sucker mounting plate arranged among the connecting rods and vacuum suckers which are annularly and uniformly arranged on the sucker mounting plate;

the iron plate and iron net picking assembly comprises side air cylinders arranged on two sides of the connecting plate, an iron plate picking unit arranged between the side air cylinders, a magnet mounting plate fixedly connected to the bottom of the connecting rod, electromagnets annularly arranged on the magnet mounting plate, a middle air cylinder arranged in the middle of the connecting plate and a net withdrawing plate connected with the middle air cylinder;

the iron plate picking unit and the grinding wheel picking assembly are identical in structure, the connecting rod penetrates through the sucker mounting plate to be connected with the magnet mounting plate, holes are formed in the positions, corresponding to the vacuum sucker, of the magnet mounting plate, the electromagnets and the vacuum sucker are arranged in an annular and alternate mode, and the electromagnets and the vacuum sucker are located on the same layer;

move back the otter board and be located vacuum chuck below, and lay with magnet mounting panel parallel, move back the otter board middle part upwards to extend and pass magnet mounting panel, sucking disc mounting panel and well cylinder connection, move back the otter board and correspond position trompil, and the electro-magnet stretches into in the trompil with electro-magnet, vacuum chuck.

Through the technical scheme, the beneficial effects of the utility model are that:

the utility model has the advantages of reasonable design, can vibrate the letter sorting operation of picking up of loose, jacking emery wheel buttress, emery wheel and iron plate or iron net in proper order to the emery wheel buttress after the hardening of drawing a kiln, whole operation flow is automatic operation and replaces the manual work, and the complete machine operation is orderly, safe and reliable, can high-efficient accurate letter sorting operation of developing, can popularize and apply.

The utility model discloses can save the manual work, replace a plurality of artificial work loads, effective reduction in production cost. The grinding wheel picking assembly and the iron plate and iron net picking assembly of the sorting mechanism are synchronously linked to respectively pick up the grinding wheel and the iron plate or iron net, after the sorting mechanism picks up and sorts the grinding wheel, the grinding wheel is sorted to the grinding wheel lifting mechanism, the iron plate or iron net is sorted to the iron plate and iron net jacking mechanism, effective sorting is carried out, and the grinding wheel stack and the iron plate or iron net stack are guaranteed to be orderly, so that the production management is facilitated.

Drawings

Fig. 1 is a schematic view of the whole structure of the sorter after hardening the resin slices.

Fig. 2 is a front view of the sorter of fig. 1 after the resin chips of the present invention are hardened.

Fig. 3 is a schematic view of the dispersive vibration mechanism of the sorter after hardening the resin slices.

Fig. 4 is a front view of the dispersive vibration mechanism of the sorter after hardening the resin slices.

Fig. 5 is a schematic view of a finished product jacking mechanism of the sorting machine after the resin slices are hardened.

Fig. 6 is a schematic view of a chain conveyor of the sorter after hardening the resin chips according to the present invention.

Fig. 7 is a plan view of the chain conveyor of the sorter after the resin chips are hardened according to the present invention.

Fig. 8 is a schematic view of the iron plate and iron net jacking mechanism of the sorting machine after hardening the resin slices.

Fig. 9 is a front view of the iron plate and iron net jacking mechanism of the sorting machine after the resin slices are hardened.

Fig. 10 is a schematic view of a grinding wheel lifting mechanism of the sorter after hardening of the resin slices of the present invention.

Fig. 11 is a side view of the grinding wheel lifting mechanism of the sorter after hardening the resin slices of the utility model.

Fig. 12 is a schematic diagram of the sorting mechanism of the sorter after hardening the resin slices of the present invention.

Fig. 13 is a front view of the sorting mechanism of the sorter after hardening the resin slices of the present invention.

The reference numbers in the drawings are as follows: 1 is a sorting machine frame, 2 is a side baffle, 3 is a chain transfer machine, 4 is a material receiving frame, 51 is an installation bottom plate, 52 is a cylinder I, 53 is a lifting slide plate, 54 is a vibration motor, 55 is a vibration rod, 6 is a damping shaft, 7 is a guide rod, 8 is a guide sleeve, 91 is a support seat, 92 is a servo motor I, 93 is a ball screw, 94 is a lifting slide seat, 95 is a limit rod, 96 is a push rod, 10 is a conveying machine frame, 11 is a chain wheel shaft I, 12 is a conveying chain, 13 is a speed reducing motor I, 141 is a support plate, 142 is a servo motor II, 143 is a screw rod, 144 is a lifting plate, 145 is a lifting rod, 146 is a cylinder II, 147 is a penetrating rod, 151 is a motor frame, 152 is a speed reducing motor II, 153 is a chain wheel shaft II, 154 is a transmission chain, 155 is a guide rail, 156 is a lifting frame, 157 is a cylinder III, 158 is a push plate, 16 is a synchronous belt sliding table, 17 is a translation plate, 181 is a cylinder IV, 182 is a connecting plate, 183 is a connecting rod, 19 is a suction cup mounting plate, 20 is a vacuum suction cup, 21 is a side cylinder, 22 is a magnet mounting plate, 23 is an electromagnet, 24 is a middle cylinder, and 25 is a screen withdrawing plate.

Detailed Description

The following detailed description of the embodiments of the present invention is made with reference to the accompanying drawings:

as shown in fig. 1-13, the sorter after hardening of the resin slices comprises a sorting rack 1, wherein a station to be sorted and a sorting station are longitudinally and correspondingly arranged in the middle of the sorting rack 1. The hardened grinding wheel stack is firstly placed at a station to be sorted, and then conveyed to the sorting station to carry out sorting operation of the grinding wheel and the iron plate or the iron net.

In order to realize the communication between the station to be sorted and the sorting station, a finished product conveying station is arranged on the sorting machine frame 1 between the station to be sorted and the sorting station to communicate with each other.

The finished product conveying station comprises a first chain conveyor and side baffles 2 arranged at two ends of the first chain conveyor, and the first chain conveyor comprises a square-shaped conveying rack 10, a first chain wheel shaft 11, a conveying chain 12 and a first speed reduction motor 13.

The conveying rack 10 comprises two sectional materials arranged at intervals and an end plate connected with the two sectional materials, the sectional materials and the end plate are connected and combined to be in a square shape, and the length of the sectional materials is far greater than that of the end plate. The outer both ends of conveyer frame 10 still rotate the setting sprocket shaft 11, sprocket shaft 11 includes the pivot and sets up the double sprocket at the pivot both ends, the pivot is connected with the end plate rotation.

The conveying chains 12 which are arranged at intervals are meshed between the chain wheel shafts 11 at the two ends, namely four conveying chains 12 are arranged, and every two conveying chains are arranged on the corresponding double-row chain wheels in a group. And a chain wheel shaft I11 at one end is connected with the speed reducing motor I13 for driving. Side shield 2 lays in letter sorting frame 1, and side shield 2 is located conveying chain 12 tops, and is close to in conveying chain 12, and 2 inside walls of side shield are the indent cambered surface.

And a first chain conveyor of the finished product conveying station provides enough power for the conveying chain 12 through a speed reducing motor 13, and the hardened grinding wheel stack is placed on the conveying chain 12 and is conveyed and moved to the sorting station from the station to be sorted.

Emery wheel and iron plate or iron mesh pile up on the boom in turn to adopt spring and nut to compress tightly, for the convenience of later stage letter sorting, need shake between emery wheel and iron plate or the iron mesh loose, avoid the adhesion to be difficult to sort, it is provided with dispersion vibration mechanism to treat the letter sorting station.

The dispersing vibration mechanism comprises a mounting bottom plate 51, a first air cylinder 52, a lifting sliding plate 53, a vibration motor 54 and a vibration rod 55, wherein the first air cylinder 52 is arranged below the mounting bottom plate 51, a piston rod of the first air cylinder 52 extends out of the mounting bottom plate 51 and is upwards connected with a vibration absorption shaft 6, the vibration absorption shaft 6 is connected with the lifting sliding plate 53, and the lifting sliding plate 53 can move up and down through the first air cylinder 52.

A plurality of groups of guide rods 7 and guide sleeves 8 are arranged between the mounting bottom plate 51 and the lifting sliding plate 53 for sliding connection, specifically, the mounting bottom plate 51 is rectangular, the guide rods 7 are vertically arranged at the corners of the mounting bottom plate, the lifting sliding plate 53 is provided with the guide sleeves 8, the guide sleeves 8 are linear bearings, and the guide rods 7 penetrate through the guide sleeves 8 to be matched with the guide sleeves 8 to realize the stability of the lifting sliding plate 53 in ascending and descending.

The lifting sliding plate 53 is provided with the vibration motor 54, the lifting sliding plate 53 is also vertically provided with four vibration rods 55, and the four vibration rods 55 are arranged in a rectangular shape.

In this embodiment, the hardened grinding wheel stack to be sorted includes a string rod, grinding wheels alternately stacked on the string rod, and an iron plate or an iron net. Holes are arranged on the round baffle at the bottom end of the string rod so that the vibrating rod 55 can penetrate and abut against the grinding wheel stack.

And the grinding wheel stack to be sorted, which is placed on the station to be sorted, is vibrated and loosened by the dispersion vibration mechanism. Specifically, the first air cylinder 52 ascends to drive the lifting sliding plate 53, the vibration motor 54 and the vibration rod 55 to ascend together until the vibration rod 55 penetrates through the hole and abuts against the grinding wheel stack; the vibration motor 54 is started, and the vibration of the vibration motor 54 is transmitted to the grinding wheel stack to be sorted through the vibration rod 55, so that the purpose of reducing the adhesion of the grinding wheel and the iron plate or the iron net is achieved.

The loose emery wheel buttress of vibration after passes through chain conveyor and removes to letter sorting station, letter sorting station is provided with finished product climbing mechanism, chain conveyor lays in the top between dispersion vibration mechanism and the finished product climbing mechanism, and is concrete, lay at both ends in the conveyer frame 10 dispersion vibration mechanism and finished product climbing mechanism.

The finished product jacking mechanism comprises a support 91, a first servo motor 92, a ball screw 93, a lifting slide carriage 94, a limiting rod 95 and an ejector rod 96, wherein the first servo motor 92 is arranged below the support 91, the first servo motor 92 is connected with the ball screw 93, and the ball screw 93 upwards extends out of the support 91 and is meshed with the lifting slide carriage 94.

The limiting rod 95 is vertically arranged above the support 91, the limiting rod 95 penetrates through the lifting slide carriage 94 and is in sliding connection with the lifting slide carriage 94, and the plurality of ejector rods 96 are vertically arranged above the lifting slide carriage 94.

After the grinding wheel stack loosened by vibration moves to a finished product jacking mechanism, the servo motor I92 is started to drive the ball screw 93 to rotate, then the lifting slide seat 94 ascends together with the ejector rod 96, the position of the ejector rod 96 corresponds to the hole at the bottom of the string rod, and the ejector rod penetrates through the hole and abuts against the grinding wheel stack. In an initial state, the ejector rod 96 is located at the lowest position, the grinding wheel stack can be jacked to a certain height through the finished product jacking mechanism, the ejector rod 96 gradually moves upwards, the uppermost layer of the grinding wheel stack is always kept at a fixed height position, subsequent sorting and picking are facilitated, and the string rods do not move along with jacking.

Sorting mechanisms are transversely arranged above the sorting machine frame 1 and correspond to the finished product jacking mechanisms vertically, and the sorting mechanisms are used for sorting grinding wheels and iron plates or iron nets in the lifted grinding wheel stacks.

The sorting mechanism comprises a synchronous belt sliding table 16, a translation plate 17 connected below the synchronous belt sliding table 16 in a sliding mode, and cylinder assemblies arranged at two ends of the translation plate 17. The synchronous belt sliding table 16 comprises a sorting flat plate horizontally arranged on the sorting rack 1, belt wheels rotatably arranged at two ends of the sorting flat plate, a synchronous belt connected with the two belt wheels and a motor connected with one belt wheel.

Translation board 17 is connected with the hold-in range, is provided with horizontal guide slider in order convenient slip between translation board 17 and the letter sorting flat board. The cylinder assembly comprises a cylinder four 181, a connecting plate 182 arranged on a piston rod of the cylinder four 181 and a plurality of connecting rods 183 arranged below the connecting plate 182, and the cylinder four 181 can drive the connecting plate 182 and the connecting rods 183 to move together. Can drive translation board 17 lateral shifting through hold-in range slip table 16, realize translation board 17 accurate positioning fast move, and then drive the cylinder subassembly and remove.

In this embodiment, the cylinder assemblies at the two ends are respectively provided with a grinding wheel picking assembly and an iron plate iron net picking assembly. The grinding wheel picking assembly is used for picking up grinding wheels, and the iron plate and iron net picking assembly is used for picking up iron plates or iron nets.

The grinding wheel picking assembly comprises a sucker mounting plate 19 arranged among a plurality of connecting rods 183 and a vacuum sucker 20 arranged on the sucker mounting plate 19 in the circumferential direction, the connecting plate 182 is connected with the sucker mounting plate 19 through the connecting rods 183, and the vacuum sucker 20 is externally connected with a vacuum pump to generate negative pressure so as to suck grinding wheels.

When the grinding wheel picking assembly works, the synchronous belt sliding table 16 controls the grinding wheel picking assembly to move to the upper part of a grinding wheel stack to correspond to the grinding wheel picking assembly, the cylinder four 181 corresponding to the grinding wheel picking assembly descends to drive the vacuum chuck 20 to move downwards, the vacuum chuck 20 is started to suck grinding wheels, and then the grinding wheel picking assembly moves upwards. The grinding wheel picking assembly is also provided with a detection device for detecting whether the grinding wheel is picked or not.

The iron plate and iron net picking assembly comprises side air cylinders 21 arranged on two sides of the connecting plate 182, iron plate picking units arranged between the side air cylinders 21, a magnet mounting plate 22 fixedly connected to the bottom of the connecting rod 183, electromagnets 23 arranged on the magnet mounting plate 22 in the circumferential direction, a middle air cylinder 24 arranged in the middle of the connecting plate 182 and a screen withdrawing plate 25 connected with the middle air cylinder 24.

The iron plate picking unit is the same as the grinding wheel picking assembly in structure and also comprises a sucker mounting plate 19 and a vacuum sucker 20, the connecting rod 183 penetrates through the sucker mounting plate 19 to be connected with a magnet mounting plate 22, holes are formed in the positions, corresponding to the vacuum sucker 20, of the magnet mounting plate 22, the electromagnets 23 and the vacuum sucker 20 are arranged circumferentially and alternately, and the electromagnets 23 and the vacuum sucker 20 are located on the same layer.

The screen withdrawing plate 25 is positioned below the vacuum chuck 20 and is arranged in parallel with the magnet mounting plate 22, the middle part of the screen withdrawing plate 25 upwards extends through the magnet mounting plate 22 and the chuck mounting plate 19 to be connected with the middle cylinder 24, the screen withdrawing plate 25 is provided with holes at the corresponding positions of the electromagnet 23 and the vacuum chuck 20, and the electromagnet 23 extends into the holes.

When the iron plate and iron net picking assembly works, the synchronous belt sliding table 16 controls the iron plate and iron net picking assembly to move to the position above the grinding wheel stack to correspond to the grinding wheel stack, the cylinder four 181 corresponding to the iron plate and iron net picking assembly descends, and the iron plate and iron net picking assembly is also provided with a detection device for judging whether an iron plate or an iron net is picked, so that the vacuum chuck 20 or the electromagnet 23 is controlled to act.

When the vacuum chuck 20 is actuated: the side cylinder 21 is started to drive the vacuum sucker 20 to descend, the vacuum sucker 20 penetrates through the hole on the screen retreating plate 25 to suck the iron plate, and then the iron plate and iron screen picking assembly moves upwards.

When the electromagnet 23 is operated: the electromagnet 23 is electrified to generate magnetism to directly suck the iron net, the iron net is propped against the net retreating plate 25, and then the iron plate iron net picking assembly moves upwards.

The grinding wheel picking assembly and the iron plate and iron wire net picking assembly of the sorting mechanism pick the grinding wheel pieces and the iron plates or the iron wires respectively, and then the grinding wheel pieces and the iron plates or the iron wires are stacked in a classifying mode to form a grinding wheel stack and an iron plate or iron wire net stack.

In order to realize the stacking of the grinding wheels and the stacking of the iron plates or the iron nets, iron plate and iron net stacking stations and grinding wheel stacking stations are transversely and correspondingly arranged at the left end and the right end of the sorting rack 1. The sorting station is correspondingly arranged between the iron plate and iron net stacking station and the grinding wheel stacking station, and the sorting mechanism reciprocates among the sorting station, the iron plate and iron net stacking station and the grinding wheel stacking station to be communicated, so that the picked grinding wheel and the iron plate or iron net are sorted and stacked.

The iron plate and iron net stacking station comprises a second chain conveyor, a side baffle 2 arranged at one end of the second chain conveyor and an iron plate and iron net jacking mechanism arranged at the bottom of the other end of the second chain conveyor, the first chain conveyor and the second chain conveyor are identical in structure, and the second chain conveyor can convey iron plates or iron net stacks.

The iron plate and iron net jacking mechanism is used for receiving and taking iron plates or iron nets after sorting, and the iron plate and iron net jacking mechanism is close to the sorting station. The iron plate iron net jacking mechanism comprises a supporting plate 141, a second servo motor 142, a lead screw 143, a lifting plate 144, a lifting rod 145, a second cylinder 146 and a penetrating rod 147.

The second servo motor 142 is arranged below the supporting plate 141, the second servo motor 142 is connected with the lead screw 143 through a coupler, the lead screw 143 extends upwards out of the supporting plate 141 to be meshed with the lifting plate 144, a plurality of groups of guide rods 7 and guide sleeves 8 are arranged between the supporting plate 141 and the lifting plate 144 to be in sliding connection, the number of the guide rods 7 is four, the guide sleeves 8 are vertically arranged on the supporting plate 141, the lifting plate 144 is provided with the guide sleeves 8, and the guide rods 7 penetrate through the guide sleeves 8 to be in sliding connection, so that the lifting stability of the lifting plate 144 is guaranteed.

Four lifting rods 145 are vertically arranged on the lifting plate 144, the iron plate or the iron net can be supported through the cooperation of the four lifting rods 145, in an initial state, the lifting rods 145 are positioned at the highest positions to receive the iron plate or the iron net, and the lifting rods 145 gradually descend to a higher height to bear more iron plates or iron nets along with the increase of the number of the iron plates or the iron nets.

The cylinder II 146 is further arranged below the supporting plate 141, the cylinder II 146 is connected with the penetrating rod 147, the cylinder II 146 can drive the penetrating rod 147 to lift, the penetrating rod 147 vertically extends upwards out of the lifting plate 144, the lifting rods 145 are uniformly distributed on the periphery of the penetrating rod 147, the top end of the penetrating rod 147 is conical, and the penetrating rod 147 does not move when moving downwards.

After the lifting rod 145 is matched with the iron plate or the iron net to support, the penetrating rod 147 penetrates through the center of the iron plate or the iron net, and the center of the iron plate or the iron net which is well sorted is unified, so that the next procedure can be conveniently used.

The step that the iron plate or the iron net after being sorted is conveyed to the iron plate and iron net jacking mechanism by the sorting mechanism is as follows: synchronous belt sliding table 16 controls the iron plate and iron net picking assembly to move to the position above the iron plate and iron net jacking mechanism to correspond to the iron plate and iron net jacking mechanism, cylinder four 181 descends to enable the iron plate and iron net picking assembly to be close to lifting rods 145, middle cylinder 24 starts to drive net retreating plate 25 to move downwards and push the iron plate or iron net to fall onto four lifting rods 145, and penetrating rods 147 penetrate through the centers of the iron plates or iron nets to complete the sorting of the iron plates or iron nets.

The iron plate and iron net jacking mechanism adjusts the jacking height according to the number of the iron plates or the iron nets, and reduces the falling noise and the possible impact of the iron plates or the iron nets. After the iron plates or the iron nets with a certain number are sorted, iron plate or iron net stacks are formed, the lifting rod 145 continues to move downwards until the iron plates or the iron net stacks contact and are borne by the second chain conveyor, the second cylinder 146 drives the penetrating rod 147 to retract and withdraw from the iron plate or the iron net stacks, and the second chain conveyor is started to drive the iron plate or the iron net stacks to move out.

The grinding wheel stacking station comprises a grinding wheel lifting mechanism and a chain type transfer machine 3 arranged below the grinding wheel lifting mechanism, and a material receiving frame 4 is further arranged on the grinding wheel lifting mechanism. The grinding wheel lifting mechanism is used for receiving the sorted grinding wheel pieces, a certain number of grinding wheel pieces are stacked on the receiving frame 4 to form a grinding wheel stack, and then the grinding wheel stack is output by the chain type transfer machine 3.

The grinding wheel lifting mechanism comprises a motor frame 151, a second speed reducing motor 152, a second sprocket shaft 153, a transmission chain 154, a guide rail 155, a lifting frame 156, a third air cylinder 157 and a push plate 158. The motor frame 151 is arranged at the top of the sorting rack 1, the second speed reducing motor 152 is arranged on the motor frame 151, the second chain wheel shaft 153 is respectively and rotatably arranged at the lower ends of the motor frame 151 and the sorting rack 1, the second chain wheel shaft 153 is the same as the first chain wheel shaft 11, and the second speed reducing motor 152 is connected with the second chain wheel shaft 153 on the motor frame 151;

two transmission chains 154 which are arranged at intervals are meshed between the two chain wheel shafts 153 on the upper portion and the lower portion of the sorting rack 1, and the transmission chains 154 are vertically arranged. The lifting frame 156 is arranged on each transmission chain 154, the guide rails 155 are arranged between the two ends of the lifting frame 156 and the sorting rack 1 to slide up and down, and the number of the guide rails 155 is four.

The second gear motor 152 can drive the transmission chain 154 to rotate, the transmission chain 154 is connected with the lifting frame 156 through the chain fixing seat, and then the lifting frame 156 can slide up and down on the sorting rack 1 along the guide rail 155. Each lifting frame 156 is provided with a third air cylinder 157, the third air cylinder 157 is connected with the push plate 158, a plurality of groups of guide rods 7 and guide sleeves 8 are arranged between the push plate 158 and the lifting frame 156 to be in sliding connection, and the push plate 158 and the lifting frame 156 are connected and combined to be L-shaped.

The material receiving frame 4 is arranged between the push plates 158 on the two sides and limited by the two lifting frames 156, the material receiving frame 4 is clamped by the two push plates 158, and the material receiving frame 4 is a double-layer rectangular steel structure frame formed by welding pipes. The chain type transfer machine 3 is transversely arranged between the push plates 158 on two sides, and the material receiving frame 4 is positioned on the chain type transfer machine 3.

In the initial state, the lifting frame 156 drives the material receiving frame 4 to be placed at the highest position to receive the grinding wheel. The step that the sorting mechanism conveys the sorted grinding wheel to the grinding wheel lifting mechanism is as follows: the synchronous belt sliding table 16 controls the grinding wheel picking assembly to move to the position above the grinding wheel lifting mechanism to correspond to the grinding wheel lifting mechanism, the four cylinders 181 descend to enable the grinding wheel picking assembly to be close to the material receiving frame 4, and the vacuum chuck 20 cuts off air to enable one grinding wheel sheet to fall onto the material receiving frame 4.

Along with the increasing of the number of the grinding wheels, the lifting frame 156 drives the material receiving frame 4 to move downwards continuously so as to bear more grinding wheels, after a certain number of grinding wheels are borne on the material receiving frame 4 to form a sorted grinding wheel stack, the lifting frame 156 moves downwards until the material receiving frame 4 is contacted with the chain type transfer machine 3, the third air cylinder 157 drives the push plate 158 to retract, no longer clamps the material receiving frame 4, and then the material receiving frame 4 and the grinding wheel stack are moved out through the chain type transfer machine 3.

The utility model discloses a letter sorting step does: step one, vibration evacuation of a station to be sorted: after a spring and a nut on the string rod are removed from the hardened grinding wheel stack, the grinding wheel stack is placed at one end of the first chain conveyor, and the dispersing vibration mechanism is started for a certain time to vibrate and loosen the grinding wheel stack, so that adhesion between the grinding wheel piece and the iron plate or the iron net is reduced.

Step two, jacking the sorting station: and starting the chain conveyor I to move the grinding wheel stack loosened by vibration to a sorting station, starting a finished product jacking mechanism, jacking the grinding wheel stack except the string rods upwards through the ejector rods 96, and matching with the sorting mechanism to sort and pick up the grinding wheel stack.

Step three, sorting and picking of the sorting mechanism: for the lifted grinding wheel stack, the synchronous belt sliding table 16 controls the grinding wheel picking assembly to move so as to enable the grinding wheel picking assembly to correspond to the grinding wheel stack, and the grinding wheel picking assembly picks one grinding wheel; the synchronous belt sliding table 16 controls the iron plate and iron net picking assembly to move so that the iron plate and iron net picking assembly corresponds to the grinding wheel stack, and the iron plate and iron net picking assembly picks one iron plate or iron net.

Because the grinding wheel picking assembly and the iron plate and iron net picking assembly move synchronously, when the iron plate and iron net picking assembly corresponds to the grinding wheel stack, the grinding wheel picking assembly moves and corresponds to the grinding wheel lifting mechanism, and when the iron plate and iron net picking assembly picks an iron plate or an iron net, the grinding wheel picking assembly sorts the picked grinding wheel pieces to the material receiving frame 4 of the grinding wheel lifting mechanism to finish the sorting of the grinding wheel pieces.

The synchronous belt sliding table 16 controls the iron plate and iron net picking assembly to return to correspond to the iron plate and iron net jacking mechanism, the iron plate and iron net picking assembly sorts the picked iron plates or iron nets onto the lifting rod 145 of the iron plate and iron net jacking mechanism, and sorting of one iron plate or iron net is completed. At the same time, the grinding wheel pick-up assembly follows the movement above the grinding wheel stack, and the pick-up and sorting of one grinding wheel piece is started again.

Step four, continuously sorting and picking up the sorting mechanism: the finished product jacking mechanism continuously jacks up the grinding wheel stacks except the string rods through the ejector rods 96, and the sorting mechanism repeats the third step to continuously sort the grinding wheels and the iron plates or the iron nets until the grinding wheel stacks are completely sorted.

Step five, removing the stack: the grinding wheel sheets are continuously stacked to form a certain amount of grinding wheel stacks, the grinding wheel lifting mechanism moves downwards to move the material receiving frame 4 to the chain type transfer machine 3, and the chain type transfer machine 3 is used for moving the grinding wheel stacks out.

The iron plates or the iron nets are continuously stacked to form a certain amount of iron plate or iron net stacks, the iron plate or iron net jacking mechanism moves downwards to move the iron plate or iron net stacks to the second chain conveyor, and the iron plate or iron net stacks are moved out through the second chain conveyor.

The above-mentioned embodiments are merely preferred embodiments of the present invention, and not intended to limit the scope of the present invention, so that equivalent changes or modifications made by the structure, features and principles of the present invention should be included in the claims of the present invention.

Claims (10)

1. The sorting machine comprises a sorting rack (1) and is characterized in that a station to be sorted and a sorting station are longitudinally and correspondingly arranged in the middle of the sorting rack (1), a dispersing vibration mechanism is arranged at the station to be sorted, and a finished product jacking mechanism is arranged at the sorting station;

finished product conveying stations are arranged on the sorting rack (1) between the station to be sorted and the sorting station to be communicated, each finished product conveying station comprises a first chain conveyor and side baffles (2) arranged at two ends of the first chain conveyor, and the first chain conveyor is arranged above the part between the dispersing vibration mechanism and the finished product jacking mechanism;

the iron plate and iron net stacking station and the grinding wheel stacking station are transversely and correspondingly arranged at the left end and the right end of the sorting rack (1), the iron plate and iron net stacking station comprises a second chain conveyor, a side baffle (2) arranged at one end of the second chain conveyor and an iron plate and iron net jacking mechanism arranged at the bottom of the other end of the second chain conveyor, and the first chain conveyor and the second chain conveyor are identical in structure;

the grinding wheel stacking station comprises a grinding wheel lifting mechanism and a chain type transfer machine (3) arranged below the grinding wheel lifting mechanism, and the grinding wheel lifting mechanism is also provided with a material receiving frame (4);

the sorting machine is characterized in that the sorting stations are correspondingly arranged between the iron plate iron net stacking station and the grinding wheel stacking station, a sorting mechanism is transversely arranged above the sorting machine frame (1), and the sorting mechanism reciprocates among the finished product jacking mechanism, the iron plate iron net jacking mechanism and the grinding wheel lifting mechanism to be communicated.

2. The resin slice hardening and post-sorting machine according to claim 1, wherein the dispersing and vibrating mechanism comprises a mounting bottom plate (51), a first air cylinder (52), a lifting and sliding plate (53), a vibrating motor (54) and a vibrating rod (55), the first air cylinder (52) is arranged below the mounting bottom plate (51), a piston rod of the first air cylinder (52) extends out of the mounting bottom plate (51) and is connected with a damping shaft (6), and the damping shaft (6) is connected with the lifting and sliding plate (53);

a plurality of groups of guide rods (7) and guide sleeves (8) are arranged between the mounting bottom plate (51) and the lifting sliding plate (53) to be in sliding connection, the lifting sliding plate (53) is provided with the vibration motor (54), and the lifting sliding plate (53) is also vertically provided with a plurality of vibration rods (55).

3. The resin slice hardening and post-sorting machine according to claim 1, wherein the finished product jacking mechanism comprises a support (91), a first servo motor (92), a ball screw (93), a lifting slide (94), a limiting rod (95) and a top rod (96), the first servo motor (92) is arranged below the support (91), the first servo motor (92) is connected with the ball screw (93), and the ball screw (93) extends upwards out of the support (91) and is engaged with the lifting slide (94);

the vertical setting in support (91) top gag lever post (95), gag lever post (95) with wear to establish on lift slide (94) and rather than sliding connection, lift slide (94) top vertical setting is a plurality of ejector pin (96).

4. The resin chip hardening and post-sorting machine according to claim 1, wherein the first chain conveyor comprises a first square-shaped conveyor frame (10), a first sprocket shaft (11), a conveyor chain (12) and a first reduction motor (13), the dispersing and vibrating mechanism and the finished product jacking mechanism are arranged at two ends in the conveyor frame (10), the first sprocket shaft (11) is rotatably arranged at two outer ends of the conveyor frame (10), the conveyor chain (12) arranged at intervals is meshed between the first sprocket shafts (11) at two ends, and the first sprocket shaft (11) at one end is connected with the first reduction motor (13) for driving.

5. The resin slice hardening and post-sorting machine according to claim 1, wherein the ferrosoferric screen jacking mechanism is close to the sorting station, the ferrosoferric screen jacking mechanism comprises a support plate (141), a second servo motor (142), a screw rod (143), a lifting plate (144), a lifting rod (145), a second cylinder (146) and a through rod (147), the second servo motor (142) is arranged below the support plate (141), the second servo motor (142) is connected with the screw rod (143), the screw rod (143) extends upwards out of the support plate (141) to engage with the lifting plate (144), and a plurality of guide rods (7) and guide sleeves (8) are arranged between the support plate (141) and the lifting plate (144) to be in sliding connection;

a plurality of lifting rods (145) are vertically arranged on the lifting plate (144).

6. The resin slice hardening and sorting machine according to claim 5, wherein the second cylinder (146) is further arranged below the support plate (141), the second cylinder (146) is connected with the through rod (147), the through rod (147) vertically extends upwards out of the lifting plate (144), the lifting rod (145) is uniformly distributed on the periphery of the through rod (147), and the top end of the through rod (147) is conical.

7. The resin slice hardening post-sorting machine according to claim 1, wherein the grinding wheel lifting mechanism comprises a motor frame (151), a second speed reducing motor (152), a second sprocket shaft (153), a transmission chain (154), a guide rail (155), a lifting frame (156), a third air cylinder (157) and a push plate (158), the motor frame (151) is arranged at the top of the sorting machine frame (1), the second speed reducing motor (152) is arranged on the motor frame (151), the second sprocket shaft (153) is respectively and rotatably arranged at the lower ends of the motor frame (151) and the sorting machine frame (1), and the second speed reducing motor (152) is connected with the second sprocket shaft (153) on the motor frame (151);

two transmission chains (154) which are arranged at intervals are meshed between the two chain wheel shafts II (153) on the upper portion and the lower portion of the sorting rack (1), and the transmission chains (154) are vertically arranged.

8. The resin slice hardened sorting machine according to claim 7, wherein each transmission chain (154) is provided with the lifting frame (156), and the guide rails (155) are respectively arranged between the two ends of the lifting frame (156) and the sorting rack (1) to slide up and down;

each lifting frame (156) is provided with a third air cylinder (157), the third air cylinder (157) is connected with the push plates (158), a plurality of groups of guide rods (7) and guide sleeves (8) are arranged between the push plates (158) and the lifting frames (156) to be in sliding connection, the push plates (158) and the lifting frames (156) are connected and combined to be L-shaped, and the material receiving frames (4) are arranged between the push plates (158) on the two sides;

the chain type transfer machine (3) is transversely arranged between the push plates (158) on the two sides, and the material receiving frame (4) is positioned on the chain type transfer machine (3).

9. The resin slice hardening post-sorting machine according to claim 1, wherein the sorting mechanism comprises a synchronous belt sliding table (16), a translation plate (17) slidably connected below the synchronous belt sliding table (16), and cylinder assemblies arranged at two ends of the translation plate (17), wherein each cylinder assembly comprises a cylinder four (181), a connecting plate (182) arranged on a piston rod of the cylinder four (181), and a plurality of connecting rods (183) arranged below the connecting plate (182);

and the cylinder assemblies at the two ends are respectively provided with a grinding wheel picking assembly and an iron plate iron net picking assembly.

10. The resin-cut-piece hardened sorting machine according to claim 9, wherein the wheel picking assembly comprises a suction cup mounting plate (19) disposed between a plurality of connecting rods (183) and vacuum suction cups (20) circumferentially disposed on the suction cup mounting plate (19);

the iron plate and iron net picking assembly comprises side air cylinders (21) arranged on two sides of a connecting plate (182), iron plate picking units arranged between the side air cylinders (21), a magnet mounting plate (22) fixedly connected to the bottom of the connecting rod (183), electromagnets (23) circumferentially arranged on the magnet mounting plate (22), a middle air cylinder (24) arranged in the middle of the connecting plate (182), and a net withdrawing plate (25) connected with the middle air cylinder (24);

the iron plate picking unit and the grinding wheel picking assembly are identical in structure, the connecting rod (183) penetrates through the sucker mounting plate (19) to be connected with the magnet mounting plate (22), holes are formed in the positions, corresponding to the vacuum suckers (20), of the magnet mounting plate (22), the electromagnets (23) and the vacuum suckers (20) are circumferentially and alternately arranged, and the electromagnets (23) and the vacuum suckers (20) are located on the same layer;

move back otter board (25) and be located vacuum chuck (20) below, and lay with magnet mounting panel (22) parallel, move back otter board (25) middle part upwards to extend and pass magnet mounting panel (22), sucking disc mounting panel (19) and be connected with well cylinder (24), move back otter board (25) and electro-magnet (23), vacuum chuck (20) correspond the position trompil, and electro-magnet (23) stretch into in the trompil.

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