CN113879754A

CN113879754A - Multi-inlet and outlet continuous elevator

Info

Publication number: CN113879754A
Application number: CN202111288801.9A
Authority: CN
Inventors: 夏厚星
Original assignee: Fuzhou Jiuhe Electromechanical Equipment Co ltd
Current assignee: Fuzhou Jiuhe Electromechanical Equipment Co ltd
Priority date: 2021-11-02
Filing date: 2021-11-02
Publication date: 2022-01-04

Abstract

The invention relates to a lifter, in particular to a multi-inlet continuous lifter. The invention provides a multi-inlet and outlet continuous elevator which effectively improves the transportation efficiency. The utility model provides a continuous lift of many entries, including first framework, ventilation net, extension board, first support, cylinder etc, both sides all are equipped with two ventilation nets around the first framework middle part, and first framework right side middle part is equipped with two extension boards, and the extension board is setting up from top to bottom, and first framework right side lower part and two extension board tops all are equipped with two sets of first supports, and the first support of every group is two, total six groups, all even interval rotary type is equipped with ten cylinders between the first support upper portion of every group. First transmission band and second transmission band corotation drive second support, chain, rolling post, spliced pole and touching piece and move down, and then realized carrying out the purpose of downward transportation with the goods of eminence.

Description

Multi-inlet and outlet continuous elevator

Technical Field

The invention relates to a lifter, in particular to a multi-inlet continuous lifter.

Background

The elevator is widely applied to logistics and various industrial production, and mainly realizes the transportation of goods.

Patent publication No. CN206359211U discloses a continuous elevator, which comprises a frame body, a dual-drive assembly, a chain transmission assembly, and a lifting track assembly, wherein the chain transmission assembly comprises a lifting chain, a rotating shaft assembly, a tensioning chain structure assembly, and a chain limit track assembly; a plurality of lifting track assemblies are fixedly arranged on the lifting chain at equal distances, the lifting track assemblies are fixed on the lifting chain, and the lifting track assemblies and the lifting chain are integrally subjected to continuous cyclic motion; the dual-drive assembly is connected with the chain transmission assembly through a drive chain, and drives the drive chain to move through gear transmission, so that the lifting chain is driven to continuously rotate circularly; the upper end of the frame body is provided with a pull rod assembly, and the pull rod assembly drives a carrier roller assembly on the lifting track assembly to pull out articles on the lifting track assembly. This equipment realizes going up and down to circulate and goes up and down, improves the lift beat, but freight only can single access & exit, has the problem that the conveying efficiency is low.

Therefore, a multi-entrance continuous elevator that effectively improves the transportation efficiency is provided in view of the above-described problems.

Disclosure of Invention

In order to overcome the defects that the transportation of goods in the prior art can only be carried out at a single entrance and exit and the transportation efficiency is low, the invention aims to: a multi-entrance continuous elevator is provided which effectively improves the transport efficiency.

The technical scheme of the invention is as follows: a multi-inlet continuous elevator comprises a first frame body, ventilation nets, support plates, first supports, rollers, first rotating wheels, second rotating wheels, a first conveying belt, a second conveying belt, second supports, chains, rolling columns, connecting columns, a driving mechanism and a pushing mechanism, wherein the front side and the rear side of the middle part of the first frame body are respectively provided with the two ventilation nets, the middle part of the right side of the first frame body is provided with the two support plates which are arranged up and down, the lower part of the right side of the first frame body and the tops of the two support plates are respectively provided with two groups of first supports, each group of first supports is two in number, six groups of first supports are arranged in total, ten rollers are rotatably arranged between the upper parts of the first supports of each group at even intervals, the left rotating wheels in the upper part of the first frame body are provided with the two first rotating wheels which are arranged front and rear, the inner side of the lower part of the first frame body is also provided with the four rotating wheels, the left rotating wheels in the lower part of the first frame body is provided with the two rotating wheels, two first swiveling wheels set up around being, right side rotary type is equipped with two seconds and rotates the wheel in the middle part on the first framework, two seconds rotate the wheel and set up around being, the second rotates between the wheel all with the three first rotation wheel of homonymy around there being first transmission band, all around there being the second transmission band between the three first rotation wheel of both sides around, the first swiveling wheel of homonymy is all walked around to the second transmission band, first transmission band right side middle part is equal longitudinal symmetry and is equipped with the second support, second transmission band right side middle part is equal longitudinal symmetry and is equipped with the spliced pole, the spliced pole all with the homonymy between the second support the rotary type be connected with the chain, equal rotary type is equipped with a plurality of rolling posts between two chains of upper and lower both sides, be equipped with the actuating mechanism of transportation goods in the first framework, all be equipped with the pushing mechanism on the extension board with automatic feeding of goods to the rolling post.

Optionally, the driving mechanism includes a mounting frame, a first photoelectric sensor, a touch switch, a touch block and a first driving motor, the mounting frame is arranged on the lower left side of the rear side of the first frame, the two first photoelectric sensors are arranged in the middle of the inner front wall of the first frame, the two first photoelectric sensors are arranged up and down, the two touch switches are arranged in the middle of the right side of the inner rear wall of the first frame, the two touch switches are arranged up and down, the touch blocks are arranged on the rear sides of the two second supports of the rear side, the first driving motor is arranged on the inner side of the mounting frame, and a first driving wheel of the output shaft of the first driving motor is connected with the lower left rear side.

Optionally, pushing mechanism is including first electric putter, first slide rail, first slider, the dog, first swing piece, first torsion spring, distance sensor and fixed block, two extension board top right sides middle parts all are equipped with first electric putter, all be equipped with first slide rail in the middle of two extension board tops, the inboard equal slidingtype of first slide rail is equipped with first slider, first slider is connected with first electric putter telescopic link, first slider upper portion right side all is equipped with the dog, the equal rotary type in first slider upper portion is equipped with first swing piece, first swing piece all with be connected with two first torsion springs between the first slider of homonymy, first slide rail top left side all is equipped with distance sensor, first swing piece right side lower part all is equipped with the fixed block, the fixed block contacts with the dog.

Optionally, the device also comprises a pulling mechanism for preventing goods from sliding off the roller on the upper side, the pulling mechanism comprises a speed reducing motor, a second sliding block, a second sliding rail, a first reel, a first pull rope, a third support, a second reel and a first spring, the speed reducing motor is arranged on the inner sides of the tops of the two support plates, the two second sliding rails are arranged on the middle parts of the left sides of the tops of the two support plates, the second sliding block is arranged between the two adjacent second sliding rails in a sliding manner, the first reel is arranged on an output shaft of the speed reducing motor, the first pull rope is connected between the first reel and the second sliding block on the same side, the first pull rope is wound on the first reel on the same side, the third support is arranged on the two second sliding rails on the front side, the second reel is rotatably arranged on the upper portion of the third support, the second pull rope is wound on the second reel on the same side, the first pull rope is connected between the second sliding block and the two second sliding rails on the same side, the quantity of first spring is four, and first spring all is located the second slide rail inboard of homonymy.

Optionally, the device also comprises a stabilizing mechanism for stabilizing the goods in the transportation process, the stabilizing mechanism comprises a pressure sensor, a fourth bracket, a second electric push rod, a third slide block, a second rotating wheel, a third conveying belt, a second driving motor, a second spring, a second photoelectric sensor, a fixed sleeve, a sucking disc and an air pump, the pressure sensor is arranged at the lower part of the left back side of the first frame body, two fourth brackets are arranged at the middle part of the left side of the first frame body, the fourth brackets are arranged in the front and back direction, the second electric push rod is arranged on each fourth bracket, two third slide blocks are arranged on the left side of the first frame body in a sliding manner and arranged in the front and back direction, the third slide blocks are connected with the telescopic rods of the second electric push rods at the same side, two second rotating wheels are rotatably arranged between the third slide blocks, the two second rotating wheels are arranged in the up and down direction, the third conveying belt is wound between the second rotating wheels, and a second driving motor is arranged at the front side of the lower part of the third slide blocks at the front side, second driving motor output shaft is connected with the second swiveling wheel front side of downside, and the third slider all with be connected with two second springs between the first framework, first framework left side lower part rear side is equipped with second photoelectric sensor, and third transmission band upper portion right side is equipped with two fixed covers, and two fixed covers are setting up from top to bottom, and fixed cover right side all is equipped with the sucking disc, and fixed cover left side front side all is equipped with the air pump.

Optionally, the device also comprises a pushing mechanism for pushing goods conveyed from a high place to a roller on the lower side for discharging, the pushing mechanism comprises a second frame body, a double-shaft motor, fifth brackets, third reels, a second pull rope, third slide rails, a push block and a third spring, the second frame body is arranged on the lower left side of the first frame body, the double-shaft motor is arranged in the middle of the lower left side of the first frame body, two fifth brackets are arranged in the middle of the lower left side of the first frame body, the fifth brackets are arranged in the front and back directions, the third reels are rotatably arranged on the fifth brackets, the third reels are connected with output shafts on two sides of the double-shaft motor, the two third slide rails are arranged in the middle of the lower left side of the first frame body, the third slide rails are all positioned above the fifth brackets on the same side, the push blocks are all slidably arranged on the third slide rails, the push block is all connected with the first frame body, the second pull rope is connected between the lower left side of the push block and the third reel on the same side, the second pull ropes are wound on the third reel, and third springs are connected between the push blocks and the first frame body.

Optionally, still including the stock stop that cushions the goods, the stock stop is including the second swing piece, the sixth support, second torsion spring and dead lever, first framework lower part right side is equipped with the sixth support, sixth support middle part rotary type is equipped with the second swing piece, be connected with two second torsion springs between second swing piece and the sixth support, second torsion spring sets up around being, sixth support upper portion left side is equipped with the dead lever, dead lever and the cooperation of second swing piece contact.

Optionally, the power supply device further comprises a control box, the control box is arranged at the lower part of the rear side of the first frame body, a switching power supply, a power supply module and a control module are installed in the control box, the output end of the switching power supply is electrically connected with the power supply module, the power supply module is connected with a power supply main switch through a circuit, and the power supply module is electrically connected with the control module; the control module is connected with a DS1302 clock circuit and a 24C02 circuit; the distance sensor, the pressure sensor, the second photoelectric sensor, the first photoelectric sensor and the touch switch are electrically connected with the control module; the first electric push rod, the second electric push rod, the air pump, the first driving motor and the second driving motor are all connected with the control module through the relay control module; the speed reducing motor and the double-shaft motor are connected with the control module through the direct current motor forward and reverse rotation module.

The invention has the advantages that:

1. the first conveying belt and the second conveying belt rotate forwards to drive the second support, the chain, the rolling column, the connecting column and the touch block to move downwards, and therefore the purpose of downwards conveying high-position goods is achieved;

2. according to the invention, the second sliding block blocks the goods on the roller, so that the goods are prevented from sliding leftwards;

3. the second electric push rod is started to drive the sucking disc to move rightwards through the third sliding block to be in contact with the goods, when the air pump is started to exhaust air, the goods are adsorbed on the sucking disc, the goods are limited, and the goods are prevented from falling off;

4. when the goods is pushed to the roller of the lower side rightwards and contacts with the second swinging block, the second swinging block is driven to rotate forwards, the second torsion spring deforms to play a buffering role, and the goods are prevented from directly sliding downwards rightwards from the roller of the lower side due to the force pushed rightwards, so that the goods are damaged.

Drawings

Fig. 1 is a schematic perspective view of a first embodiment of the present invention.

Fig. 2 is a schematic perspective view of a first part of the present invention.

Fig. 3 is a schematic perspective view of a second part of the present invention.

Fig. 4 is a perspective view of a third part of the present invention.

Fig. 5 is a schematic perspective view of a second embodiment of the present invention.

Fig. 6 is a schematic perspective view of the driving mechanism of the present invention.

Fig. 7 is a perspective view of a first part of the driving mechanism of the present invention.

Fig. 8 is a perspective view of a second part of the driving mechanism of the present invention.

Fig. 9 is a schematic perspective view of the pushing mechanism of the present invention.

Fig. 10 is a partial perspective view of the pushing mechanism of the present invention.

Fig. 11 is a schematic perspective view of the pulling mechanism of the present invention.

Fig. 12 is a perspective view of a first portion of the pulling mechanism of the present invention.

Fig. 13 is a perspective view of a second portion of the pulling mechanism of the present invention.

FIG. 14 is a perspective view of the securing mechanism of the present invention.

Figure 15 is a schematic perspective view of a portion of the stabilizing mechanism of the present invention.

Fig. 16 is a schematic perspective view of the pushing mechanism of the present invention.

Fig. 17 is a schematic perspective view of a first part of the pushing mechanism of the present invention.

Fig. 18 is a schematic perspective view of a second part of the pushing mechanism of the present invention.

Fig. 19 is a schematic perspective view of a first striker mechanism of the present invention.

Fig. 20 is a schematic perspective view of a second striker mechanism of the present invention.

FIG. 21 is a block circuit diagram of the present invention.

Fig. 22 is a circuit schematic of the present invention.

Description of reference numerals: 1_ first frame, 2_ ventilation net, 3_ support plate, 4_ first bracket, 5_ roller, 6_ control box, 7_ first rotating wheel, 8_ first rotating wheel, 9_ second rotating wheel, 10_ first transmission belt, 11_ second transmission belt, 12_ second bracket, 13_ chain, 14_ rolling column, 15_ connecting column, 16_ driving mechanism, 161_ mounting frame, 162_ first photoelectric sensor, 163_ touch switch, 164_ touch block, 165_ first driving motor, 17_ pushing mechanism, 171_ first electric push rod, 172_ first slide rail, 173_ first slide block, 174_ stopper, 175_ first swing block, 176_ first torsion spring, 177_ distance sensor, 178_ fixed block, 18_ pulling mechanism, 181_ speed reduction motor, 182_ second slide block, 183_ second slide rail, 184_ first reel, 185_ first pull rope, 186_ third bracket, 187_ second reel, 188_ first spring, 19_ stabilizing mechanism, 191_ pressure sensor, 192_ fourth bracket, 1921_ second electric push rod, 193_ third slider, 194_ second rotating wheel, 195_ third transmission belt, 196_ second driving motor, 197_ second spring, 198_ second photoelectric sensor, 199_ fixing sleeve, 1910_ suction cup, 1911_ air pump, 20_ pushing mechanism, 201_ second frame, 202_ biaxial motor, 203_ fifth bracket, 204_ third reel, 205_ second pull rope, 206_ third slide rail, 207_ push block, 208_ third spring, 21_ stop mechanism, 211_ second swing block, 212_ sixth bracket, 213_ second torsion spring, 214_ fixing rod.

Detailed Description

The following description is only a preferred embodiment of the present invention, and does not limit the scope of the present invention.

Example 1

A multi-inlet continuous lifter is shown in figures 1-5 and comprises a first frame body 1, ventilating nets 2, support plates 3, first supports 4, rollers 5, first rotating wheels 7, first rotating wheels 8, second rotating wheels 9, a first conveying belt 10, a second conveying belt 11, second supports 12, chains 13, rolling columns 14, connecting columns 15, a driving mechanism 16 and a pushing mechanism 17, wherein the front side and the rear side of the middle of the first frame body 1 are respectively provided with two ventilating nets 2, the middle of the right side of the first frame body 1 is fixedly connected with the two support plates 3 through bolts, the support plates 3 are arranged up and down, the lower part of the right side of the first frame body 1 and the tops of the two support plates 3 are respectively fixedly connected with two groups of first supports 4 through bolts, each group of the first supports 4 is two and has six groups, ten rollers 5 are rotatably arranged between the upper parts of the first supports 4 of each group at even intervals, the left side in the upper part of the first frame body 1 is connected with the two first rotating wheels 7 through bearings, two first rotating wheels 7 are arranged in the front and back direction, the inner side of the lower part of a first frame body 1 is also connected with four first rotating wheels 7 through bearings, the left side in the lower part of the first frame body 1 is connected with two first rotating wheels 8 through bearings, the two first rotating wheels 8 are arranged in the front and back direction, the right side in the middle part of the upper part of the first frame body 1 is connected with two second rotating wheels 9 through bearings, the two second rotating wheels 9 are arranged in the front and back direction, a first transmission belt 10 is wound between each second rotating wheel 9 and the three first rotating wheels 7 on the same side, second transmission belts 11 are wound between the three first rotating wheels 7 on the front and back sides, the second transmission belts 11 are wound around the first rotating wheels 8 on the same side, second brackets 12 are symmetrically arranged in the upper and lower direction in the middle part of the right side of the first transmission belt 10, connecting columns 15 are symmetrically arranged in the upper and lower direction in the middle part of the right side of the second transmission belts 11, chains 13 are rotatably connected between the connecting columns 15 and the second brackets 12 on the same side, a plurality of rolling columns 14 are rotatably arranged between the two chains 13 at the upper side and the lower side, a driving mechanism 16 is arranged on the first frame body 1, and a pushing mechanism 17 is arranged on the support plate 3.

As shown in fig. 6, 7 and 8, the driving mechanism 16 includes an installation frame 161, a first photoelectric sensor 162, a touch switch 163, a touch block 164 and a first driving motor 165, the installation frame 161 is disposed on the lower left side of the rear side of the first frame body 1, two first photoelectric sensors 162 are disposed on the middle portion of the inner front wall of the first frame body 1, the first photoelectric sensors 162 are vertically disposed, two touch switches 163 are disposed on the middle portion of the right side of the inner rear wall of the first frame body 1, the two touch switches 163 are vertically disposed, the touch blocks 164 are disposed on the rear sides of the two second brackets 12 on the rear side, the first driving motor 165 is disposed on the inner side of the installation frame 161, and the output shaft of the first driving motor 165 is connected to the first rotating wheel 7 on the lower left rear side.

As shown in fig. 9 and 10, the pushing mechanism 17 includes a first electric push rod 171, a first slide rail 172, a first slide block 173, a stop block 174, a first swing block 175, a first torsion spring 176, a distance sensor 177, and a fixed block 178, the first electric push rod 171 is fixedly connected to the middle of the right side of the top of each of the two support plates 3 through a bolt, the first slide rail 172 is disposed in the middle of the top of each of the two support plates 3, the first slide block 173 is slidably disposed inside the first slide rail 172, the first slide block 173 is connected to the telescopic rod of the first electric push rod 171, the stop block 174 is fixedly connected to the right side of the upper portion of the first slide block 173 through a bolt, the first swing block 175 is rotatably disposed on the upper portion of the first slide block 173, the two first torsion springs 176 are connected between the first swing block 175 and the first slide block 173 on the same side, the left side of the top of the first slide rail 172 is disposed with the distance sensor 177, the lower portion of the right side of the first swing block is disposed with the fixed block 178, the fixing block 178 contacts the stopper 174.

When the device is used, firstly, a power main switch is pressed down to electrify the device, goods are pushed onto the roller 5 from right to left, the goods are contacted with the first swinging block 175 to further drive the first swinging block 175 and the fixed block 178 to rotate reversely, the first torsion spring 176 deforms, after the goods pass through the first swinging block 175, the first swinging block 175 and the fixed block 178 are driven to rotate forwards and reset under the reset action of the first torsion spring 176, meanwhile, the distance sensor 177 detects that the distance between the goods reaches a preset value, the control module controls the telescopic rod of the first electric push rod 171 to extend for three seconds and then contract for three seconds and then close, the telescopic rod of the first electric push rod 171 extends to drive the first sliding block 173 to move leftwards, further, the stop block 174, the first swinging block 175, the first torsion spring 176 and the fixed block 178 are driven to move leftwards, when the first swinging block 175 is contacted with the goods, further the goods are pushed leftwards, and the goods are pushed onto the rolling column 14, the telescopic rod of the first electric push rod 171 contracts to drive the first sliding block 173 to move rightwards for resetting, so as to drive the stop block 174, the first swinging block 175, the first torsion spring 176 and the fixed block 178 to move rightwards for resetting, meanwhile, the first photoelectric sensor 162 detects that the light of the goods is darkened to reach a preset value, the control module controls the first driving motor 165 to be started, the output shaft of the first driving motor 165 drives the first rotating wheel 7 at the lower part of the left rear side to rotate forwards, further, the first rotating wheel 8, the second rotating wheel 9 and the rest of the first rotating wheels 7 are driven to rotate forwards through the first transmission belt 10 and the second transmission belt 11, meanwhile, the first transmission belt 10 and the second transmission belt 11 drive the second support 12, the chain 13, the rolling column 14, the connecting column 15 and the touch block 164 to move downwards, so as to transport the goods at a high position downwards, when the rolling column 14 moves downwards and the roller 5 at the lower side are at the same level, chain 13 moves along the orbit of belt for chain 13 takes place the bending, rolling column 14 carries the goods to the cylinder 5 of downside on, people just can carry the goods from cylinder 5 of downside, treat second support 12, chain 13, rolling column 14, spliced pole 15 and touch piece 164 and move a cycle back that resets, touch piece 164 and touch switch 163 contact, the first driving motor 165 of control module control is closed, when need not use this equipment, press the power master switch with this equipment outage can.

Example 2

In addition to embodiment 1, as shown in fig. 5, 11, 12 and 13, the present invention further includes a pulling mechanism 18, the pulling mechanism 18 includes a speed reduction motor 181, a second slider 182, a second slide rail 183, a first reel 184, a first rope 185, a third bracket 186, a second reel 187 and a first spring 188, the speed reduction motor 181 is fixedly connected to the top middle portions of the two brackets 3 through bolts, the two second slide rails 183 are fixedly connected to the top middle portions of the two brackets 3 through bolts, the second slider 182 is slidably arranged between the two adjacent second slide rails 183, the first reel 184 is arranged on the output shaft of the speed reduction motor 181, the first rope 185 is connected to the second slider 182 on the same side, the first rope 185 is wound around the first reel 184 on the same side, the third bracket 186 is arranged on the two second slide rails 183 on the front side, the second reel 187 is rotatably arranged on the upper portion of the third bracket 186, the first pull ropes 185 all bypass the second reels 187 on the same side, first springs 188 are connected between the second sliders 182 and the two second slide rails 183 on the same side, the number of the first springs 188 is four, and the first springs 188 are all located on the inner sides of the second slide rails 183 on the same side.

When the touch block 164 is reset to contact the touch switch 163 after running for a period, the control module controls the output shaft of the speed reducing motor 181 to rotate reversely for one turn and then stop, the output shaft of the speed reducing motor 181 rotates reversely to drive the first reel 184 to rotate reversely, and then drives the second slider 182 to move downwards through the first pull rope 185, the first spring 188 is compressed, so that the first swinging block 175 can push the goods to the rolling column 14, the first photoelectric sensor 162 detects that the goods are dim to reach a preset value near the light, the control module controls the output shaft of the speed reducing motor 181 to rotate forwards for one turn and then close, the output shaft of the speed reducing motor 181 rotates forwards to drive the first reel 184 to rotate forwards, the first pull rope 185 is loosened, and then the second slider 182 is driven to move upwards to reset under the reset action of the first spring 188, so as to block the goods on the roller 5, and prevent the goods from sliding downwards, and when the second slider 182 moves downwards to approach the distance sensor 177, the distance sensor 177 detects that the distance between the first electric push rod 171 and the second sliding block 182 reaches a preset value, and the control module controls the telescopic rod of the first electric push rod 171 to extend for three seconds and then contract for three seconds and then close.

As shown in fig. 5, 14 and 15, the device further comprises a stabilizing mechanism 19, the stabilizing mechanism 19 comprises a pressure sensor 191, a fourth support 192, a second electric push rod 1921, a third slider 193, a second rotating wheel 194, a third transmission belt 195, a second driving motor 196, a second spring 197, a second photoelectric sensor 198, a fixing sleeve 199, a suction cup 1910 and a gas pump 1911, the pressure sensor 191 is arranged at the lower part of the left back side of the first frame 1, the two fourth supports 192 are fixedly connected to the middle part of the left side of the first frame 1 through bolts, the fourth supports 192 are arranged in the front-back direction, the second electric push rod 1921 is arranged on each fourth support 192, the two third sliders 193 are arranged in the front-back direction on the left side of the first frame 1 in a sliding manner, the third sliders 193 are connected to the telescopic rod of the second electric push rod 1921 on the same side, the two second rotating wheels 194 are rotatably arranged between the third sliders, the two second rotating wheels 194 are arranged in the up-down direction, a third transmission belt 195 is wound between the second rotating wheels 194, a second driving motor 196 is fixedly connected to the front side of the lower portion of a third slider 193 on the front side through bolts, an output shaft of the second driving motor 196 is connected with the front side of the second rotating wheel 194 on the lower side, two second springs 197 are connected between the third slider 193 and the first frame body 1, a second photoelectric sensor 198 is arranged on the rear side of the left lower portion of the first frame body 1, two fixing sleeves 199 are arranged on the right side of the upper portion of the third rotating wheel 195, the two fixing sleeves 199 are arranged vertically, suction cups 1910 are arranged on the right sides of the fixing sleeves 199, air pumps 1911 are arranged on the left front side of the fixing sleeves 199, and the air pumps 1911 are connected with the suction cups.

As shown in fig. 5, 16, 17 and 18, the pushing device 20 further comprises a pushing mechanism 20, the pushing mechanism 20 comprises a second frame 201, a dual-shaft motor 202, a fifth bracket 203, a third reel 204, a second pull rope 205, a third slide rail 206, a pushing block 207 and a third spring 208, the second frame 201 is arranged on the left lower side of the first frame 1, the dual-shaft motor 202 is fixedly connected to the middle of the left lower side of the first frame 1 through bolts, two fifth brackets 203 are arranged in the middle of the left lower side of the first frame 1, the fifth brackets 203 are arranged in a front-back manner, the third reels 204 are rotatably arranged on the fifth brackets 203, the third reels 204 are connected to output shafts on both sides of the dual-shaft motor 202, two third slide rails 206 are arranged in the middle of the left lower side of the first frame 1, the third slide rails 206 are both located above the fifth brackets 203 on the same side, the third slide rails 206 are both slidably provided with the pushing block 207, and the pushing block 207 is both slidably connected to the first frame 1, second pull ropes 205 are connected between the left lower side of the push block 207 and the third reel 204 on the same side, the second pull ropes 205 are wound around the third reel 204, and third springs 208 are connected between the push block 207 and the first frame 1.

When the distance sensor 177 detects that the distance between the distance sensor 177 and the second slide block 182 reaches a preset value, the control module controls the telescopic rod of the second electric push rod 1921 to extend for one second and then stop, the telescopic rod of the second electric push rod 1921 extends to drive the third slide block 193 to move rightwards, further, the third slide block 193, the second rotating wheel 194, the third conveyor belt 195, the second driving motor 196, the fixing sleeve 199, the suction cup 1910 and the air pump 1911 are driven to move rightwards, the second spring 197 is compressed, so that the suction cup 1910 is in contact with the goods, meanwhile, the control module controls the air pump 1911 to start, the air pump 1911 pumps air to enable the goods to be adsorbed on the suction cup 1910 to limit the goods, so that the goods are prevented from sliding down, when the first photoelectric sensor 162 detects that the goods approach the light reaches the preset value, the control module controls the output shaft of the second driving motor 196 to rotate forwards for eight circles and then close, the output shaft of the second driving motor 196 rotates forwards to drive the second rotating wheel 194 on the lower side, and then the second rotating wheel 194 at the upper side is driven to rotate forwards by the third conveying belt 195, the fixing sleeve 199, the sucking disc 1910 and the air pump 1911 are driven to move downwards by the third conveying belt 195, so that the air pump 1911 moves downwards along with the goods, when the fixing sleeve 199 at the lower side moves downwards to be close to the second photoelectric sensor 198, the second photoelectric sensor 198 detects that the fixing sleeve 199 at the lower side becomes dark to reach a preset value when the light is close to the fixing sleeve 199, the control module controls the air pump 1911 at the lower side to be closed, the control module controls the output shafts at the two sides of the double-shaft motor 202 to rotate forwards for three times and then to be closed, the output shafts at the two sides of the double-shaft motor 202 rotate forwards to drive the third reel 204 to rotate forwards, the push block 207 is driven to move rightwards by the second pull rope 205, the third spring 208 is compressed, so that the goods at the lower side are pushed onto the roller 5 at the lower side, after three times of rotation, the output shafts at the two sides of the double-shaft motor 202 rotate backwards to drive the third reel 204 to rotate backwards, the second pull rope 205 is loosened, the push block 207 is driven to move leftwards to reset under the action of the reset of the third spring 208, when the upper fixing sleeve 199 moves downwards to be close to the second photoelectric sensor 198, the second photoelectric sensor 198 detects that the upper fixing sleeve 199 is dark to reach a preset value when light rays are close to the upper fixing sleeve 199, the control module controls the upper air pump 1911 to be closed, the control module controls the output shafts on the two sides of the double-shaft motor 202 to rotate forwards for three circles and then rotate backwards for three circles, the output shafts on the two sides of the double-shaft motor 202 rotate forwards to drive the third reel 204 to rotate forwards, the push block 207 is driven to move rightwards through the second pull rope 205, the third spring 208 is compressed, goods on the upper side are pushed onto the lower roller 5, the push block 207 moves rightwards to be in contact with the pressure sensor 191, the pressure sensor 191 detects that the pressure reaches the preset value, the control module controls the telescopic rod of the second electric push rod 1921 to contract for one second and then to be closed, the telescopic rod of the second electric push rod 1921 contracts to drive the third slider 193 to move leftwards, so as to drive the third slider 193, the second rotating wheel 194, the third transmission belt 195, the second driving motor 196, the fixing sleeve 199, the suction cup 1910 and the air pump 1911 to move leftwards, the second spring 197 resets accordingly, after the output shafts on the two sides of the double-shaft motor 202 rotate forwards for three circles, the output shafts on the two sides of the double-shaft motor 202 rotate reversely to drive the third reel 204 to rotate reversely, the second pull rope 205 is loosened, and then the push block 207 is driven to move leftwards to reset under the reset effect of the third spring 208.

As shown in fig. 5, 19 and 20, the material stopping mechanism 21 further includes a second swing block 211, a sixth bracket 212, a second torsion spring 213 and a fixing rod 214, the sixth bracket 212 is disposed on the right side of the lower portion of the first frame 1, the second swing block 211 is rotatably disposed in the middle of the sixth bracket 212, two second torsion springs 213 are connected between the second swing block 211 and the sixth bracket 212, the second torsion springs 213 are disposed in the front and back direction, the fixing rod 214 is disposed on the left side of the upper portion of the sixth bracket 212, and the fixing rod 214 is in contact fit with the second swing block 211.

When the goods is pushed to the drum 5 of the lower side rightwards, the goods contacts with the second swinging block 211 and further drives the second swinging block 211 to rotate forwards, the second torsion spring 213 deforms to play a buffering role, the goods are prevented from directly sliding downwards rightwards from the drum 5 of the lower side due to the force pushed rightwards, the goods are damaged, and when the goods are separated from the second swinging block 211, the second swinging block 211 is driven to reset under the resetting effect of the second torsion spring 213.

As shown in fig. 2, 21 and 22, the power supply device further comprises a control box 6, the control box 6 is arranged at the lower part of the rear side of the first frame body 1, a switching power supply, a power supply module and a control module are installed in the control box 6, the output end of the switching power supply is electrically connected with the power supply module, the power supply module is connected with a power supply main switch through a circuit, and the power supply module is electrically connected with the control module; the control module is connected with a DS1302 clock circuit and a 24C02 circuit; the distance sensor 177, the pressure sensor 191, the second photoelectric sensor 198, the first photoelectric sensor 162 and the touch switch 163 are electrically connected with the control module; the first electric push rod 171, the second electric push rod 1921, the air pump 1911, the first driving motor 165 and the second driving motor 196 are all connected with the control module through a relay control module; the speed reducing motor 181 and the double-shaft motor 202 are both connected with the control module through a direct current motor forward and reverse rotation module.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.

Claims

1. Many continuous lift of entry, including first framework (1), ventilation net (2), extension board (3), first support (4), cylinder (5), both sides all are equipped with two ventilation net (2) around first framework (1) middle part, first framework (1) right side middle part is equipped with two extension boards (3), extension board (3) are setting up from top to bottom, first framework (1) right side lower part and two extension board (3) tops all are equipped with two sets of first support (4), first support (4) of every group are two, total six groups, all even interval rotary type is equipped with ten cylinders (5) that are used for placing the goods between first support (4) upper portion of every group, a serial communication port, still including first rotation wheel (7), first swiveling wheel (8), wheel (9) are rotated to the second, first transmission belt (10), second transmission belt (11), second support (12), The device comprises a chain (13), rolling columns (14), connecting columns (15), a driving mechanism (16) and a pushing mechanism (17), wherein two first rotating wheels (7) are rotatably arranged on the left side in the upper portion of a first frame body (1), the two first rotating wheels (7) are arranged front and back, four first rotating wheels (7) are rotatably arranged on the inner side of the lower portion of the first frame body (1), two first rotating wheels (8) are rotatably arranged on the left side in the lower portion of the first frame body (1), the two first rotating wheels (8) are arranged front and back, two second rotating wheels (9) are rotatably arranged on the right side in the upper middle portion of the first frame body (1), the two second rotating wheels (9) are arranged front and back, a first transmission belt (10) is wound between each second rotating wheel (9) and the three first rotating wheels (7) on the same side, a second transmission belt (11) is wound between the three first rotating wheels (7) on the front and back sides, first swiveling wheel (8) of homonymy is all walked around in second transmission band (11), the equal longitudinal symmetry in first transmission band (10) right side middle part is equipped with second support (12), the equal longitudinal symmetry in second transmission band (11) right side middle part is equipped with spliced pole (15), the rotary type is connected with chain (13) between spliced pole (15) all and second support (12) of homonymy, equal rotary type is equipped with a plurality of rolling posts (14) between two chains (13) of upper and lower both sides, be equipped with actuating mechanism (16) of transportation goods on first framework (1), all be equipped with on extension board (3) with pushing mechanism (17) on automatic feeding to rolling post (14) of goods.

2. The multiple entrance and exit continuous elevator according to claim 1, wherein the driving mechanism (16) comprises a mounting frame (161), a first photoelectric sensor (162), touch switch (163), touching piece (164) and first driving motor (165), the left downside of first framework (1) rear side is equipped with installing frame (161), antetheca middle part is equipped with two first photoelectric sensor (162) in first framework (1), two first photoelectric sensor (162) are for setting up from top to bottom, back wall right side middle part is equipped with two touch switch (163) in first framework (1), two touch switch (163) are for setting up from top to bottom, two second support (12) rear sides of rear side all are equipped with touching piece (164), installing frame (161) inboard is equipped with first driving motor (165), first driving motor (165) output shaft is connected with first change wheel (7) of left rear side lower part.

3. The multi-inlet continuous elevator according to claim 2, wherein the pushing mechanism (17) comprises a first electric push rod (171), a first slide rail (172), a first slide block (173), a stop block (174), a first swing block (175), a first torsion spring (176), a distance sensor (177) and a fixed block (178), the first electric push rod (171) is arranged in the middle of the right side of the top of each of the two support plates (3), the first slide rail (172) is arranged in the middle of the top of each of the two support plates (3), the first slide block (173) is slidably arranged on the inner side of each of the first slide rails (172), the first slide block (173) is connected with a telescopic rod of the first electric push rod (171), the stop block (174) is arranged on the right side of the upper portion of each of the first slide block (173), the first swing block (175) is rotatably arranged on the upper portion of each of the first slide block (173), and the two first torsion springs (176) are connected between each of the first swing block (173) on the same side, distance sensors (177) are arranged on the left sides of the tops of the first sliding rails (172), fixed blocks (178) are arranged on the lower portions of the right sides of the first swinging blocks (175), and the fixed blocks (178) are in contact with the stop blocks (174).

4. The continuous elevator with multiple inlets and outlets as claimed in claim 3, further comprising a pulling mechanism (18) for preventing goods from sliding off the upper roller (5), wherein the pulling mechanism (18) comprises a speed reduction motor (181), a second slider (182), a second slide rail (183), a first reel (184), a first pull rope (185), a third bracket (186), a second reel (187) and a first spring (188), the speed reduction motor (181) is arranged on the top middle portion of each of the two support plates (3), the two second slide rails (183) are arranged on the top middle portions of the two support plates (3), the second slider (182) is arranged between the two adjacent second slide rails (183) in a sliding manner, the first reel (184) is arranged on the output shaft of the speed reduction motor (181), and the first pull rope (185) is connected between the first reel (184) and the second slider (182) on the same side, first stay cord (185) all wind on first reel (184) of homonymy, all be equipped with third support (186) on two second slide rails (183) of front side, third support (186) upper portion all rotary type is equipped with second reel (187), first stay cord (185) all wind second reel (187) of homonymy, second slider (182) all are connected with first spring (188) with between two second slide rails (183) of homonymy, the quantity of first spring (188) is four, first spring (188) all are located the second slide rail (183) of homonymy inboardly.

5. The continuous elevator with multiple outlets and inlets as claimed in claim 4, further comprising a stabilizing mechanism (19) for stabilizing the goods during transportation, wherein the stabilizing mechanism (19) comprises a pressure sensor (191), a fourth bracket (192), a second electric push rod (1921), a third slider (193), a second rotating wheel (194), a third transmission belt (195), a second driving motor (196), a second spring (197), a second photoelectric sensor (198), a fixing sleeve (199), a suction cup (1910) and an air pump (1911), the pressure sensor (191) is arranged at the lower part of the left rear side of the first frame (1), two fourth brackets (192) are arranged in the middle of the left side of the first frame (1), the fourth brackets (192) are arranged in the front and back, the second electric push rod (1921) is arranged on each fourth bracket (192), two third sliders (193) are slidably arranged at the left side of the first frame (1), the third sliding block (193) is arranged front and back, the third sliding block (193) is connected with a telescopic rod of a second electric push rod (1921) at the same side, two second rotating wheels (194) are rotatably arranged between the third sliding blocks (193), the two second rotating wheels (194) are arranged up and down, a third transmission belt (195) is wound between the second rotating wheels (194), a second driving motor (196) is arranged on the front side of the lower part of the third sliding block (193) at the front side, an output shaft of the second driving motor (196) is connected with the front side of the second rotating wheel (194) at the lower side, two second springs (197) are connected between the third sliding block (193) and the first frame body (1), a second photoelectric sensor (198) is arranged on the rear side of the left lower part of the first frame body (1), two fixing sleeves (199) are arranged on the right side of the upper part of the third transmission belt (195), the two fixing sleeves (199) are arranged up and down, suckers (1910) are arranged on the right side of the fixing sleeves (199), the left front side of the fixed sleeve (199) is provided with an air pump (1911).

6. The continuous elevator with multiple outlets and inlets as claimed in claim 5, further comprising a pushing mechanism (20) for pushing the goods transported from a high position to the drum (5) at the lower side for discharging, wherein the pushing mechanism (20) comprises a second frame (201), a dual-shaft motor (202), a fifth bracket (203), a third reel (204), a second pull rope (205), a third slide rail (206), a push block (207) and a third spring (208), the second frame (201) is arranged at the lower left side of the first frame (1), the dual-shaft motor (202) is arranged at the middle of the lower left side of the first frame (1), two fifth brackets (203) are arranged at the middle of the lower left side of the first frame (1), the fifth brackets (203) are arranged in the front and rear direction, the third reel (204) is rotatably arranged on each fifth bracket (203), and the third reels (204) are connected with output shafts at two sides of the dual-shaft motor (202), first framework (1) left side downside middle part is equipped with two third slide rails (206), third slide rail (206) all are located fifth support (203) top of homonymy, third slide rail (206) all slidingtype is equipped with ejector pad (207), ejector pad (207) all with first framework (1) sliding connection, be connected with second stay cord (205) between ejector pad (207) left side downside all and third reel (204) of homonymy, second stay cord (205) all wind on third reel (204), be connected with third spring (208) between ejector pad (207) all and first framework (1).

7. The continuous elevator with multiple inlets and outlets as claimed in claim 6, further comprising a material blocking mechanism (21) for buffering the goods, wherein the material blocking mechanism (21) comprises a second swing block (211), a sixth bracket (212), a second torsion spring (213) and a fixing rod (214), the sixth bracket (212) is arranged on the right side of the lower portion of the first frame (1), the second swing block (211) is rotatably arranged in the middle of the sixth bracket (212), two second torsion springs (213) are connected between the second swing block (211) and the sixth bracket (212), the second torsion springs (213) are arranged in a front-back manner, the fixing rod (214) is arranged on the left side of the upper portion of the sixth bracket (212), and the fixing rod (214) is in contact fit with the second swing block (211).

8. The continuous elevator with multiple inlets and outlets as claimed in claim 7, further comprising a control box (6), wherein the control box (6) is arranged at the lower part of the rear side of the first frame body (1), a switching power supply, a power supply module and a control module are installed in the control box (6), the output end of the switching power supply is electrically connected with the power supply module, the power supply module is connected with a power supply main switch through a circuit, and the power supply module is electrically connected with the control module; the control module is connected with a DS1302 clock circuit and a 24C02 circuit; the distance sensor (177), the pressure sensor (191), the second photoelectric sensor (198), the first photoelectric sensor (162) and the touch switch (163) are electrically connected with the control module; the first electric push rod (171), the second electric push rod (1921), the air pump (1911), the first driving motor (165) and the second driving motor (196) are connected with the control module through the relay control module; the speed reducing motor (181) and the double-shaft motor (202) are connected with the control module through a direct current motor positive and negative rotation module.