CN106586109B - An injection automatic feeder - Google Patents

An injection automatic feeder Download PDF

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Publication number
CN106586109B
CN106586109B CN201710081746.3A CN201710081746A CN106586109B CN 106586109 B CN106586109 B CN 106586109B CN 201710081746 A CN201710081746 A CN 201710081746A CN 106586109 B CN106586109 B CN 106586109B
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CN
China
Prior art keywords
conveying
track
plate
shaft
support
Prior art date
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Expired - Fee Related
Application number
CN201710081746.3A
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Chinese (zh)
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CN106586109A (en
Inventor
杨现卿
刘瑜
周甲伟
吴雪峰
张晓辉
贾智宏
薛铜龙
王福荣
曹军
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Henan University of Technology
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Henan University of Technology
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Priority to CN201710081746.3A priority Critical patent/CN106586109B/en
Publication of CN106586109A publication Critical patent/CN106586109A/en
Application granted granted Critical
Publication of CN106586109B publication Critical patent/CN106586109B/en
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B43/00—Forming, feeding, opening or setting-up containers or receptacles in association with packaging
    • B65B43/42—Feeding or positioning bags, boxes, or cartons in the distended, opened, or set-up state; Feeding preformed rigid containers, e.g. tins, capsules, glass tubes, glasses, to the packaging position; Locating containers or receptacles at the filling position; Supporting containers or receptacles during the filling operation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B35/00—Supplying, feeding, arranging or orientating articles to be packaged
    • B65B35/30—Arranging and feeding articles in groups
    • B65B35/44—Arranging and feeding articles in groups by endless belts or chains
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B65/00—Details peculiar to packaging machines and not otherwise provided for; Arrangements of such details
    • B65B65/003—Packaging lines, e.g. general layout
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
    • B65G47/22—Devices influencing the relative position or the attitude of articles during transit by conveyors
    • B65G47/24—Devices influencing the relative position or the attitude of articles during transit by conveyors orientating the articles
    • B65G47/248—Devices influencing the relative position or the attitude of articles during transit by conveyors orientating the articles by turning over or inverting them

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Intermediate Stations On Conveyors (AREA)
  • Transmission Devices (AREA)

Abstract

An automatic injection feeder comprises a rack, wherein a whole-disk feeding mechanism is arranged on the right side of the rack, a material box overturning and feeding device is arranged in the rack, a queuing and conveying mechanism is arranged on the front side of the rack, a discharging rail is arranged at the top of the front side of the rack, a power control system is arranged at the bottom of the rack, a discharging part on the left side of the whole-disk feeding mechanism is connected with a feeding part of the material box overturning and feeding device, and a discharging part of the material box overturning and feeding device is connected with a feeding part of the queuing and conveying mechanism through a material conveying rail; the injection material box provided by the invention can be automatically used for feeding, discharging, queuing, transporting and discharging injection materials through a mechanical structure, and can realize continuous feeding of injection materials by being matched with an emptying material box and a door plate automatic control function.

Description

Injection automatic feeder
Technical Field
The invention relates to a conveying and feeding machine, in particular to an automatic injection feeding machine.
Background
The existing injection medicine production process is low in overall automation degree, injection boxes are more in circulation among all processes, and each process has an independent feeding process. The automatic packaging production line process is an independent process, when the injection automatic packaging production line works at present, the injection feeding adopts manual feeding, empty injection bottles are filled in injection boxes, the injection boxes are stacked beside a packaging machine, before the injection is fed, a worker pulls out or pushes away end plugs at the end parts of the injection boxes, the injection boxes are lifted to the upper part of a charging tray of the packaging machine, and then the materials are slowly discharged; the blowing process is even not garrulous indiscriminate a branch of injection blanking for guaranteeing, needs the horizontal hunting, and intensity of labour is big and the operation technology requires highly, and especially when to large capacity injection magazine feed, ordinary workman can not adapt to intensity of labour and technical operation requirement, consequently how to reduce feed intensity of labour, improve packing efficiency, is the technical problem that present injection medicine production technology needs to solve urgently.
Disclosure of Invention
The invention aims to overcome the defects in the prior art, and provides the automatic injection feeder which can automatically complete the feeding, discharging, queuing, transportation and discharging of the injection box through a mechanical structure, is provided with an emptying box and a door plate automatic control function, and can realize the continuous feeding of the injection.
In order to solve the technical problems, the invention adopts the following technical scheme: an automatic injection feeder comprises a rack, wherein a whole-disk feeding mechanism is arranged on the right side of the rack, a material box overturning and feeding device is arranged in the rack, a queuing and conveying mechanism is arranged on the front side of the rack, a discharging track is arranged at the top of the front side of the rack, a power control system is arranged at the bottom of the rack, a discharging part on the left side of the whole-disk feeding mechanism is connected with a feeding part of the material box overturning and feeding device, a discharging part of the material box overturning and feeding device is connected with a feeding part of the queuing and conveying mechanism through a material conveying track, and a discharging part of the queuing and conveying mechanism is connected with a feeding hole of the discharging track;
the frame comprises a frame, the frame is in a cuboid shape, and a rectangular supporting beam frame is horizontally arranged in the middle of the frame; an injection shifting mechanism for shifting the injection is arranged in the frame and is positioned at the feed inlet of the material conveying track;
the power control system is respectively in transmission connection with the material box overturning and feeding device and the queuing and conveying mechanism.
The power control system comprises an electric motor, a double-output worm reducer and a single-output worm reducer, wherein a power output shaft of the electric motor is connected with a power input shaft of the double-output worm reducer, one power output shaft of the double-output worm reducer is connected with a power input shaft of the single-output worm reducer, the other power output shaft of the double-output worm reducer is in transmission connection with a power input end of the queuing and conveying mechanism, and a power output shaft of the single-output worm reducer is in transmission connection with a power input end of the material box overturning and feeding device.
The whole-tray feeding mechanism comprises a feeding track, a track bracket, a baffle plate assembly and a plurality of support shafts; the feeding track comprises two support rods which are arranged side by side from front to back, the support rods are arranged in a left-low-right-high inclined mode, the left sides of the two support rods are fixed to the right side of the frame through bolts respectively, the top of the track support is connected to the right sides of the two support rods through bolts, the support shafts are arranged side by side along the length direction of the support rods, two ends of each support shaft are fixed to the two support rods through bolts respectively, and two feeding conveying bearings are arranged on each support shaft;
the left end portion at two spinal branch vaulting poles is fixed to the baffle subassembly, the baffle subassembly includes the baffle, two pressure heads and two connection bent plates, the structure of two pressure heads is the same all to be L shape structure, the corner of two pressure heads articulates the left end at two spinal branch vaulting poles through the round pin axle respectively, two epaxial torsional springs of all wearing to be equipped with of round pin, two armed levers of torsional spring cooperate with bracing piece and pressure head roof pressure respectively, two middle parts of connecting the bent plate articulate in two spinal branch vaulting pole left end lower parts through a connecting axle respectively, the connecting axle of homonymy is located the right side below of round pin axle, the lower side welding of baffle is between the right-hand member of two connection bent plates, the slot hole has all been seted up in the left side of two connection bent plates, the right side lower part of two pressure heads is respectively through bolt sliding connection in two slot holes.
The material box overturning and feeding device comprises a disc shaft and a material box overturning disc guide rail, the material box overturning disc guide rail comprises a linear rail and an arc-shaped reducing rail, the linear rail and the arc-shaped reducing rail are respectively fixed at the bottom of the frame through a mounting frame, the linear rail is obliquely arranged in a left-high-right manner, the arc-shaped reducing rail is positioned on the left side of the linear rail, the right end part of the arc-shaped reducing rail is connected with the left end part of the linear rail, the left end part of the arc-shaped reducing rail is higher than the right end part, and the arc-shaped reducing rail is bent downwards;
the disc shaft is rotatably connected in the frame along the front-back horizontal direction, a driving chain wheel is fixedly arranged on a power output shaft of the single-output worm speed reducer, a short shaft is rotatably arranged in the frame, a driven chain wheel is fixedly arranged on the short shaft, the driving chain wheel is in transmission connection with the driven chain wheel through a chain, and the short shaft is connected with the disc shaft through a sheave mechanism; the distance between the central line of the disc shaft and the arc-shaped reducing track is gradually reduced from right to left; the front end and the rear end of the disc shaft are respectively fixed with a square front mounting plate and a square rear mounting plate, four groups of material box turnover mechanisms are fixedly arranged between the front mounting plate and the rear mounting plate, and the four groups of material box turnover mechanisms are uniformly arranged along the central line of the disc shaft;
each group of material box turnover mechanism comprises a front support plate and a rear support plate, wherein the front support plate is positioned at the front side of the rear support plate, the front support plate and the rear support plate are arranged in parallel, the side close to a disc shaft is the inner side along the radial direction of the disc shaft, the side far away from the disc shaft is the outer side, the inner side of the front support plate and the inner side of the rear support plate are fixed between the front mounting plate and the rear mounting plate through two hub shafts, a first support shaft group and a second support shaft group are arranged between the front support plate and the rear support plate, the first support shaft group and the second support shaft group are arranged in corresponding, a material box conveying channel is formed between the first support shaft group and the second support shaft group, one end of the material box conveying channel far away from the disc shaft is used as a material port, the first support shaft group comprises a plurality of first support shafts fixed between the front support plate and the rear support plate, and the plurality of first support shafts are arranged in parallel along the radial direction of the disc shaft, the second support shaft group comprises a plurality of second support shafts fixed between the front support plate and the rear support plate, the plurality of second support shafts are arranged side by side along the radial direction of the disc shaft, the first support shafts and the second support shafts are arranged in a one-to-one correspondence manner, and two magazine conveying bearings are arranged on each first support shaft and each second support shaft; the front supporting plate and the rear supporting plate are respectively provided with a blocking rod slot hole, the front supporting plate and the rear supporting plate are respectively provided with a group of discharging door plate control assemblies, and the two groups of discharging door plate control assemblies are arranged in a front-back corresponding manner; the discharging door plate control assembly positioned on the front supporting plate comprises a stop lever, a hinging block, a fixed block, a guide rail, a core rod, a guide rod, a pressure spring, a sleeve, a sliding block and a connecting rod piece, wherein one side close to a disc shaft is the inner side, one side far away from the disc shaft is the outer side, the fixed block, the hinging block and the guide rail are sequentially fixed on the front surface of the front supporting plate from inside to outside, a stop lever slotted hole is positioned between the fixed block and the hinging block, the sliding block is connected on the guide rail in a sliding manner, a hook groove is formed in the rear side of the sliding block, the outer side of the hook groove is open, the inner end of the core rod is fixed on the fixed block, the pressure spring and the sleeve are sleeved on the core rod, the outer end of the sleeve is fixedly connected with the inner side surface of the sliding block, and the pressure spring and the outer end are respectively in top pressing fit with the fixed block and the inner end of the sleeve; the baffle rod is of an L-shaped structure and is hinged on the hinge block, one end of the baffle rod penetrates through a baffle rod slot hole and then extends into the material box conveying channel, the other end of the baffle rod is provided with a hook which is of a wedge-shaped structure with a thin outer part and a thick inner part, and the hook is hooked on the hook groove; the connecting rod piece comprises a first connecting rod and a second connecting rod, one end of the first connecting rod is hinged to the sliding block, the other end of the first connecting rod is hinged to one end of the second connecting rod, the other end of the second connecting rod is hinged to the outer side edge of the front supporting plate, and a door plate is fixed at one end of the second connecting rod, which is hinged to the front supporting plate; the guide rod is consistent with the core rod in length direction, the guide rod is positioned on the outer side of the core rod, the inner end of the guide rod is inserted into the sliding block and connected through a pin, and the other end of the guide rod extends out of the outer side edge of the front support plate and is rotatably connected with a first roller; adjacent guide plates and pressing blocks are fixedly arranged between the outer side edges of the front support plate and the rear support plate, the surfaces of the guide plates are flush with the support surface of the material box conveying bearing, and the pressing blocks are positioned at edges of the outer side edges of the front support plate and the rear support plate;
the material conveying track is positioned under the material box turnover feeding device, a material inlet of the material conveying track is connected with the outer edge of a guide plate of the material box turnover mechanism on the lower side, and a material outlet of the material conveying track is connected with a material inlet of the queuing and conveying mechanism.
The queuing and conveying mechanism comprises a main roller and a secondary roller, the main roller is rotatably connected to the bottom of the frame, the main roller is in transmission connection with a power output shaft of the double-output worm reducer, the secondary roller is rotatably connected to the top of the front side of the frame, the central lines of the main roller and the secondary roller are horizontally arranged along the left side and the right side, the secondary roller is positioned above the front side of the main roller, the main roller is in transmission connection with the secondary roller through a conveying belt, a plurality of conveying plates are arranged on the conveying belt side by side at intervals, the distance between every two adjacent conveying plates is equal to the outer diameter of an injection, and two conveying baffles which are positioned behind the conveying belt and are respectively arranged at the left side and the right side of the conveying belt are arranged on the frame;
the discharge track is arranged close to the following roller, and the discharge port of the conveying track is close to the lower part of the front side of the top of the conveying belt.
The injection stirring mechanism comprises two rotating shafts which are rotatably connected in the frame, the two rotating shafts are arranged side by side along the front and back horizontal directions, the two rotating shafts are respectively positioned on the left side and the right side of the guide plate, one ends of the two rotating shafts are respectively and fixedly provided with a stirring wheel, the guide plate is of a V-shaped structure, the two stirring wheels are respectively positioned on the front side and the back side of the outer side edge of the guide plate, and the other ends of the two rotating shafts are respectively and fixedly provided with a grooved wheel; the main roller is fixed with double grooved wheels, and the double grooved wheels are in transmission connection with the two grooved wheels through belts respectively.
The opening of the feed inlet of the material conveying track is upward and is connected with the V-shaped tip end of the guide plate, the material conveying track comprises an inclined track and a V-shaped circuitous track, one end of the inclined track is connected with one end of the V-shaped circuitous track to form the feed inlet of the material conveying track, and the other end of the inclined track and the other end of the V-shaped circuitous track are respectively connected with the conveying plate on the conveying belt.
One end of the gear rod extending into the gear rod slot is provided with a second roller.
The orbital feed inlet of ejection of compact passes through the bolt and articulates at frame front side top, and orbital discharge gate of ejection of compact is less than orbital feed inlet of ejection of compact, and ejection of compact track side is equipped with adjusting nut, is equipped with the arm-tie on the frame, has seted up the regulation hole on the arm-tie, and adjusting nut wears to establish in the regulation hole.
By adopting the technical scheme, the invention has the following beneficial effects:
(1) the automatic feeding device can be used for automatic feeding of injection in any process in the injection medicine production flow, feeding and discharging of an injection box, queuing and conveying of the injection and discharging are automatically completed through a mechanical structure, continuous feeding of the injection can be realized, the feeding speed can be adjusted, and the feeding speed and the discharging action of the injection box are automatically matched with the feeding speed; the feeding, the discharging, the queuing transportation and the discharging of the injection adopt the same power source; the automatic feeding device can realize automatic feeding work of the injection, can adjust the feeding speed, can replace manual feeding in the traditional process, reduce the labor intensity of workers, reduce the labor cost of enterprises and improve the automation level of injection production.
(2) The invention is provided with an integrated frame, a whole-tray feeding mechanism, a material box overturning and feeding mechanism, a material conveying rail, a queuing and conveying mechanism, a material discharging rail and a transmission and control system, and the rest structures except the whole-tray feeding mechanism and the material discharging rail are all assembled in the integrated frame, so that the integrated frame has good visibility, and is convenient for observing the operation condition of equipment and detecting and maintaining the equipment. The whole disc of feeding mechanism and the discharging rail can be detached, so that the equipment is convenient to transport and store.
(3) The whole-tray feeding mechanism of the invention has no external power input, and the whole-tray feeding is realized by the dead weight after the injection material box enters the slide rail; the whole-tray feeding structure is provided with a baffle assembly, and the intermittent feeding characteristic of the injection box is realized through the up-and-down movement of the baffle; the downward pressing action of the baffle plate component is realized by pressing a pressing head in the whole disc feeding mechanism by a pressing block on the material box overturning and feeding mechanism, and the upward rebounding action of the baffle plate component is realized by a torsion spring connected with the pressing head through elasticity; the whole-tray feeding mechanism can be coordinated with the material box overturning and feeding mechanism to operate, has the characteristic of intermittent tray feeding, fully utilizes the self-weight effect, does not need external power energy input, and can effectively save energy.
(4) The material box overturning and feeding mechanism comprises four material box overturning mechanisms which are fixed on a disc shaft at intervals of 90 degrees and controlled by a sheave mechanism to realize intermittent motion; in an intermittent state, the four material box turnover mechanisms are respectively positioned at a no-load position and a continuous no-load position after the material box is fed, the injection is discharged and the material tray is emptied; in the rotating process, the four material box turnover mechanisms sequentially pass through the four working positions, so that the actions of feeding, discharging and emptying the material tray of the injection material box are realized, and all the actions are automatically carried out; the rotating speed of the material box turnover feeding mechanism has self-adaptive capacity and is automatically coordinated with the discharging speed of the queuing and conveying mechanism.
(5) When the material box overturning mechanism is located at a material feeding position of the material box, the door plate is in an open state, and the pressing block on the material box overturning mechanism presses the pressing head on the whole disk feeding mechanism down to enable the baffle to move downwards and release the injection material box on the whole disk feeding mechanism; after entering the material box turnover mechanism, the injection material box continuously slides inwards by means of gravity, touches and extrudes a blocking rod of the door panel control assembly, so that a blocking rod hook is separated from a sliding block, and the sliding block and a guide rod move outwards under the action of the elasticity of a pressure spring to drive a connecting rod to close the door panel; the process and the feeding action of the material box are synchronously finished without external power control; in addition, one end of the blocking rod is provided with a roller which can reduce the friction force between the injection box and one end of the blocking rod, so that the injection box can smoothly pass through the upper part of the blocking rod;
(6) when the injection material box overturning and feeding mechanism is located at a material box discharging position, a guide rod on the material box overturning mechanism is compressed by a guide rail of the material box overturning disc and moves inwards together with a slide block to drive a connecting rod to gradually open a door plate, and injection falls from a discharging port of the material box overturning mechanism under the action of gravity and enters a feeding port of a material conveying track; after the material box discharging action is finished, the material box turnover mechanism rotates to the next working position, the guide rod is still in contact with the guide rail of the material box turnover disk at the moment, the guide rod is continuously compressed along with the change of the curvature of the guide rail, when the guide rod runs to the tail end of the guide rail, the sliding block is compressed to the position in contact with the stop lever hook and is hooked by the stop lever hook, and the door plate is completely opened; the injection material box inside the material box turnover mechanism slides down at the discharge port by the dead weight to finish the action of emptying the material box; the actions of discharging and emptying the injection material box are automatically finished in the intermittent and rotating processes of the material box turnover mechanism, the actions are coherent, and external power control is not needed;
(7) when the injection falls down from the discharge port of the material box turnover mechanism, the injection enters the feeding port of the material conveying track, the material conveying track is at least provided with two discharge ports, and the injection can be shunted along the material conveying track and moves to the two discharge ports of the material conveying track; the two sides of a feeding port of the material conveying track are provided with shifting wheels which are used for shifting the injection through rotation; the stirring function and the injection shunting can effectively prevent the injection from being accumulated at a feed inlet and a discharge outlet, and the feeding capacity of the feeding track is automatically coordinated with the discharging capacity of the queuing and conveying mechanism;
(8) the automatic injection feeder has the advantages that the queuing and conveying mechanism has continuous discharging capacity, in addition, the inclination of the discharging track can be controlled by adjusting the position of the adjusting bolt, so that the discharging speed is adjustable, the queuing and conveying feeding mechanism is connected with the material box overturning and feeding mechanism through the material conveying track, and the rotating speed of the material box overturning and feeding mechanism is automatically coordinated with the discharging speed of the queuing and conveying mechanism;
(9) the automatic injection feeder adopts the same power source, and power is divided into two paths through the double-output worm reducer after being output from the motor, so that two sub-transmission systems are respectively controlled; one output end drives the chain transmission system to rotate after being decelerated by the single-output worm reducer, an output shaft of the chain transmission system drives a rotating arm shaft of the grooved pulley structure to rotate, and an output shaft of the grooved pulley mechanism drives a disc shaft to realize intermittent rotation; the other output end drives a material conveying belt transmission system to rotate, an input shaft of the material conveying belt transmission system is simultaneously an input shaft of a shifting wheel belt transmission system, and an output shaft of the shifting wheel belt transmission system drives a shifting wheel to rotate; the two transmission subsystems are capable of automatic speed coordination and are both adjustable.
In summary, the invention discloses an automatic injection feeder, which is at least provided with an integrated frame, a whole-tray feeding mechanism, a material box overturning and feeding mechanism, a material conveying track, a queuing and conveying mechanism, a discharging track and a transmission and control system, and is characterized in that the mechanisms except the whole-tray feeding mechanism and the discharging track are all assembled in the integrated frame; the queuing and conveying mechanism has continuous discharging capacity and adjustable discharging speed; the rotating speed of the material box overturning and feeding mechanism and the tray feeding speed of the whole tray feeding mechanism have self-adaptive capacity and are always coordinated with the discharging speed of the queuing and conveying mechanism. The invention can be matched with an injection packaging assembly line, and reduces the feeding labor intensity.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a right side view of FIG. 1;
FIG. 3 is a schematic view of the mounting of the magazine flipping disk guide on the frame;
FIG. 4 is a schematic structural view of a whole disc feeding mechanism;
FIG. 5 is a top view of FIG. 4;
FIG. 6 is a schematic view of the baffle assembly in a stock stop box station;
FIG. 7 is a schematic view of the baffle assembly in a unload box station;
FIG. 8 is a schematic view of the structure of the magazine turnover feeding device in FIG. 1;
FIG. 9 is a cross-sectional view taken at A-A of FIG. 8;
FIG. 10 is a cross-sectional view taken at C-C of FIG. 8;
FIG. 11 is a schematic view of the mounting of the cartridge flipping mechanism;
FIG. 12 is a schematic view of a door panel on the cartridge turnover mechanism in a closed state;
FIG. 13 is a schematic view of a door panel on the cartridge turnover mechanism in an open state;
FIG. 14 is a drive relationship connection diagram of the power control system;
fig. 15 is an enlarged view at I in fig. 2.
Detailed Description
As shown in fig. 1-15, the automatic injection feeder of the present invention comprises a frame 1, a whole-tray feeding mechanism 2 is arranged on the right side of the frame 1, a magazine turnover feeding device 3 is arranged in the frame 1, a queuing conveying mechanism 4 is arranged on the front side of the frame 1, a discharging track 5 is arranged on the top of the front side of the frame 1, a power control system 6 is arranged at the bottom of the frame 1, a discharging part on the left side of the whole-tray feeding mechanism 2 is connected with a feeding part of the magazine turnover feeding device 3, a discharging part of the magazine turnover feeding device 3 is connected with a feeding part of the queuing conveying mechanism 4 through a conveying track 7, and a discharging part of the queuing conveying mechanism 4 is connected with a feeding port of the discharging track 5;
the frame 1 comprises a frame 11, the frame 11 is cuboid, and a rectangular supporting beam frame 12 is horizontally arranged in the middle of the frame 11; an injection shifting mechanism for shifting injection is arranged in the frame 11 and is positioned at the feed inlet of the material conveying track 7;
the power control system 6 is respectively connected with the material box overturning and feeding device 3 and the queuing and conveying mechanism 4 in a transmission way.
The power control system 6 comprises an electric motor 8, a double-output worm reducer 9 and a single-output worm reducer 10, wherein a power output shaft of the electric motor 8 is connected with a power input shaft of the double-output worm reducer 9, one power output shaft of the double-output worm reducer 9 is connected with a power input shaft of the single-output worm reducer 10, the other power output shaft of the double-output worm reducer 9 is in transmission connection with a power input end of the queuing and conveying mechanism 4, and a power output shaft of the single-output worm reducer 10 is in transmission connection with a power input end of the magazine overturning and feeding device 3.
The whole-disc feeding mechanism 2 comprises a feeding track 16, a track bracket 17, a baffle plate assembly 18 and a plurality of supporting shafts 19; the feeding track 16 comprises two support rods 20 which are arranged side by side from front to back, the support rods 20 are arranged in a left-low-right-high inclined manner, the left sides of the two support rods 20 are respectively fixed on the right side of the frame 11 through bolts, the top of the track support 17 is connected to the right sides of the two support rods 20 through bolts, a plurality of support shafts 19 are arranged side by side along the length direction of the support rods 20, two ends of each support shaft 19 are respectively fixed on the two support rods 20 through bolts, and two feeding conveying bearings 21 are arranged on each support shaft 19;
baffle subassembly 18 is fixed at two bracing pieces 20's left end portion, baffle subassembly 18 includes baffle 22, two pressure heads 23 and two connection bent plates 24, the structure of two pressure heads 23 is the same all to be L shape structure, the corner of two pressure heads 23 articulates the left end at two bracing pieces 20 through round pin axle 25 respectively, two round pin axles 25 are gone up and are all worn to be equipped with torsional spring 26, two armed levers of torsional spring 26 respectively with bracing piece 20 and pressure head 23 roof pressure cooperation, two middle parts of connecting bent plate 24 articulate two bracing pieces 20 left end lower parts through a connecting axle 80 respectively, the connecting axle 80 of homonymy is located the right side below of round pin axle 25, baffle 22's lower side welds between two right-hand members of connecting bent plate 24, slot hole 27 has all been seted up in two left sides of connecting bent plate 24, the right side of two pressure heads 23 is respectively through bolt sliding connection in two slot hole 27.
The material box overturning and feeding device 3 comprises a disc shaft 28 and a material box overturning disc guide rail, the material box overturning disc guide rail comprises a linear rail 13 and an arc-shaped reducing rail 14, the linear rail 13 and the arc-shaped reducing rail 14 are respectively fixed at the bottom of the frame 11 through an installation frame 15, the linear rail 13 is obliquely arranged in a manner of being higher at the left side and lower at the right side, the arc-shaped reducing rail 14 is positioned at the left side of the linear rail 13, the right end part of the arc-shaped reducing rail 14 is connected with the left end part of the linear rail 13, the left end part of the arc-shaped reducing rail 14 is higher than the right end part, and the arc-shaped reducing rail 14 is bent downwards;
the disc shaft 28 is rotatably connected in the frame 11 along the front-back horizontal direction, a driving sprocket 29 is fixedly arranged on a power output shaft of the single-output worm reducer 10, a short shaft 30 is rotatably arranged in the frame 11, a driven sprocket 31 is fixedly arranged on the short shaft 30, the driving sprocket 29 is in transmission connection with the driven sprocket 31 through a chain 32, and the short shaft 30 is connected with the disc shaft 28 through a sheave mechanism 33; the distance between the central line of the disc shaft 28 and the arc-shaped reducing track 14 is gradually reduced from right to left; a square front mounting plate 34 and a square rear mounting plate 35 are respectively fixed at the front end and the rear end of the disc shaft 28, four groups of material box turnover mechanisms 36 are fixedly arranged between the front mounting plate 34 and the rear mounting plate 35, and the four groups of material box turnover mechanisms 36 are uniformly arranged along the central line of the disc shaft 28;
each group of magazine turnover mechanism 36 comprises a front support plate 37 and a rear support plate 38, the front support plate 37 is positioned at the front side of the rear support plate 38, the front support plate 37 and the rear support plate 38 are arranged in parallel, one side close to the disc shaft 28 is the inner side along the radial direction of the disc shaft 28, one side far away from the disc shaft 28 is the outer side, the inner side of the front support plate 37 and the inner side of the rear support plate 38 are fixed between the front mounting plate 34 and the rear mounting plate 35 through two hub shafts 39, a first support shaft group and a second support shaft group are arranged between the front support plate 37 and the rear support plate 38, the first support shaft group and the second support shaft group are arranged correspondingly, a magazine conveying channel 40 is formed between the first support shaft group and the second support shaft group, one end of the magazine conveying channel 40 far away from the disc shaft 28 is used as a material port, the first support shaft group comprises a plurality of first support shafts 41 fixed between the front support plate 37 and the rear support plate 38, the plurality of first support shafts 41 are arranged side by side along the radial direction of the disc shaft 28, the second support shaft group comprises a plurality of second support shafts 42 fixed between the front support plate 37 and the rear support plate 38, the plurality of second support shafts 42 are arranged side by side along the radial direction of the disc shaft 28, the first support shafts 41 and the second support shafts 42 are arranged in a one-to-one correspondence manner, and two magazine conveying bearings 43 are arranged on each first support shaft 41 and each second support shaft 42; the front supporting plate 37 and the rear supporting plate 38 are both provided with a blocking rod slot 44, the front supporting plate 37 and the rear supporting plate 38 are both provided with a group of discharging door panel control assemblies, and the two groups of discharging door panel control assemblies are arranged in a front-back corresponding manner; the discharging door panel control component positioned on the front supporting plate 37 comprises a stop lever 45, a hinge block 46, a fixed block 47, a guide rail 48, a core bar 49, a guide rod 50, a pressure spring 53, a sleeve 81, a sliding block 51 and a connecting rod piece 74, wherein one side close to the disc shaft 28 is the inner side, one side far away from the disc shaft 28 is the outer side, the fixed block 47, the hinge block 46 and the guide rail 48 are sequentially fixed on the front surface of the front supporting plate 37 from inside to outside, a stop lever slot hole 44 is positioned between the fixed block 47 and the hinge block 46, the sliding block 51 is connected on the guide rail 48 in a sliding manner, a hook groove 52 is formed in the rear side of the sliding block 51, the outer side of the hook groove 52 is open, the inner end of the core bar 49 is fixed on the fixed block 47, the pressure spring 53 and the sleeve 81 are both sleeved on the core bar 49, the outer end of the sleeve 81 is fixedly connected with the inner side surface of the sliding block 51, and the inner end and the outer end of the pressure spring 53 are respectively in abutting fit with the fixed block 47 and the inner end of the sleeve 81; the other end of the core rod 49 is fixed on the slide block 51, and a pressure spring 53 is arranged on the core rod 49 in a penetrating way; the baffle rod 45 is of an L-shaped structure, the baffle rod 45 is hinged on the hinge block 46, one end of the baffle rod 45 penetrates through the baffle rod groove hole 44 and then extends into the material box conveying channel 40, the other end of the baffle rod 45 is provided with a hook 54, the hook 54 is of a wedge-shaped structure with a thin outer part and a thick inner part, and the hook 54 is hung on the hook groove 52; the link member 74 includes a first link 55 and a second link 56, one end of the first link 55 is hinged to the slider 51, the other end of the first link 55 is hinged to one end of the second link 56, the other end of the second link 56 is hinged to the outer side of the front support plate 37, and one end of the second link 56 hinged to the front support plate 37 is fixed with a door panel 57; the length direction of the guide rod 50 is consistent with that of the core rod 49, the guide rod 50 is positioned outside the core rod 49, the inner end of the guide rod 50 is inserted into the slide block 51 and connected through a pin, and the other end of the guide rod 50 extends out of the outer side edge of the front support plate 37 and is rotatably connected with a first roller 73; adjacent guide plates 58 and pressing blocks 59 are fixedly arranged between the outer side edges of the front support plate 37 and the rear support plate 38, the surface of each guide plate 58 is flush with the supporting surface of the magazine conveying bearing 43, and the pressing blocks 59 are positioned at the corners of the outer side edges of the front support plate 37 and the rear support plate 38;
the material conveying track 7 is positioned under the material box overturning and feeding device 3, the feed port of the material conveying track 7 is connected with the outer edge of the guide plate 58 of the material box overturning mechanism 36 at the lower side, and the discharge port of the material conveying track 7 is connected with the feed port of the queuing and conveying mechanism 4.
The queuing and conveying mechanism 4 comprises a main roller 60 and a slave roller 61, the main roller 60 is rotatably connected to the bottom of the frame 11, the main roller 60 is in transmission connection with a power output shaft of the double-output worm reducer 9, the slave roller 61 is rotatably connected to the top of the front side of the frame 11, the central lines of the main roller 60 and the slave roller 61 are horizontally arranged along the left and right sides, the slave roller 61 is positioned above the front side of the main roller 60, the main roller 60 is in transmission connection with the slave roller 61 through a conveyer belt 62, a plurality of conveyer plates 63 are arranged on the conveyer belt 62 side by side at intervals, the distance between two adjacent conveyer plates 63 is equivalent to the outer diameter of an injection, and two conveyer baffles 64 which are positioned behind the conveyer belt 62 and are respectively arranged at the left side and the right side of the conveyer belt 62 are arranged on the frame 11;
the discharging track 5 is arranged close to the driven roller 61, and the discharging port of the conveying track 7 is close to the lower part of the front side of the top of the conveying belt 62.
The injection shifting mechanism comprises two rotating shafts 75 which are rotatably connected in the frame 11, the two rotating shafts 75 are arranged side by side along the front-back horizontal direction, the two rotating shafts 75 are respectively positioned at the left side and the right side of the guide plate 58, shifting wheels 65 are fixedly arranged at one ends of the two rotating shafts 75, the guide plate 58 is of a V-shaped structure, the two shifting wheels 65 are respectively positioned at the front side and the back side of the outer side edge of the guide plate 58, and grooved wheels 66 are fixedly arranged at the other ends of the two rotating shafts 75; a double-grooved pulley 67 is fixed on the main roller 60, and the double-grooved pulley 67 is in transmission connection with two grooved pulleys 66 through a belt 68 respectively.
The opening of the feeding hole of the material conveying track 7 is upward and is connected with the V-shaped tip end of the guide plate 58, the material conveying track 7 comprises an inclined track 82 and a V-shaped circuitous track 83, one end of the inclined track 82 is connected with one end of the V-shaped circuitous track 83 to form the feeding hole of the material conveying track 7, and the other end of the inclined track 82 and the other end of the V-shaped circuitous track 83 are respectively connected with the conveying plate 63 on the conveying belt.
The second roller 69 is disposed at one end of the blocking rod 45 extending into the blocking rod slot 44.
The feed inlet of ejection of compact track 5 passes through the bolt and articulates at frame 11 front side top, and the discharge gate of ejection of compact track 5 is less than the feed inlet of ejection of compact track 5, and ejection of compact track 5 side is equipped with adjusting nut 70, is equipped with arm-tie 71 on the frame 11, has seted up regulation hole 72 on the arm-tie 71, and adjusting nut 70 wears to establish in regulation hole 72.
In the automatic injection feeding operation, as shown in fig. 14, the motor 8 drives the dual-output worm reducer 9 to operate, two power output shafts of the dual-output worm reducer 9 respectively drive the single-output worm reducer 10 to operate and the main roller 60 to rotate, the power output shaft of the single-output worm reducer 10 drives the driving sprocket 29 to rotate, the driving sprocket 29 drives the driven sprocket 31 to rotate through the chain 32, so that the short shaft 30 rotates, the short shaft 30 drives the disc shaft 28 to perform intermittent unidirectional periodic rotation through the geneva mechanism 33, and the material box overturning and feeding device 3 starts to work; in addition, the main roller 60 drives the conveyer belt 62 to rotate; in addition, the double grooved pulley 67 drives the two rotating shafts 75 to rotate through the belt 68, and the two shifting wheels 65 rotate along with the rotating shafts 75;
the right side of the whole-tray feeding mechanism 2 is an injection box inlet, an injection box enters from the right side of the feeding track 16 and then falls on the supporting shaft 19, the injection box slides along the feeding track 16 from right to left by means of self weight under the rolling of the feeding conveying bearing 21, at the moment, the baffle plate assembly 18 is located at a material blocking box station shown in fig. 6, the pressure head 23 is in a lifting state under the action of the torsion spring 26, the baffle plate 22 is located above the supporting shaft 19, and when the injection box slides to the baffle plate 22, the injection box stops moving under the action of the baffle plate 22;
as shown in fig. 8 (for convenience of showing the positions of the blocking rod slot 44 and the guide rail 48 mounted on the front support plate in fig. 8, the discharging door panel control assembly at the position iii is omitted), the magazine turnover mechanism 36 rotates from the position iv to the position i, in the process, the discharging door panel control assembly is in the open state of the door panel 57 shown in fig. 13, the hook 54 on the blocking rod 45 is hooked in the hook groove 52 on the slide block 51, the compression spring 53 is in the compressed state, and the guide rod 50 and the slide block 51 are in the left limit position, so that the first connecting rod 55 and the second connecting rod 56 are pulled, and the door panel 57 is in the fully open state; when magazine tilting mechanism 36 is close position I, briquetting 59 of magazine tilting mechanism 36 contacts with whole dish feed mechanism 2's pressure head 23, continue to rotate downwards along with magazine tilting mechanism 36, briquetting 59 pushes down pressure head 23, because the corner of pressure head 23 articulates the left end at bracing piece 20 through round pin axle 25, the right side of pressure head 23 is respectively through bolt sliding connection in slot hole 27, so pressure head 23 drives the left side upward movement of connecting bent plate 24, connect the right side downstream of bent plate 24, baffle 22 follows and connects bent plate 24 right side downstream, baffle subassembly 18 is located the box station of unloading shown in figure 7, injection magazine does not rely on the dead weight to continue to slide downwards left after the spacing of baffle 22. After the material box overturning disc reaches the position I, the pressing block 59 is separated from the pressure head 23, the injection material boxes pass through the baffle 22 at the moment, after one injection material box passes through the baffle 22, the baffle 22 is positioned between the two injection material boxes, and the pressure head 23 rebounds to the initial position under the action of the torsion spring 26, so that the baffle 22 is driven to return to the material blocking box station shown in the figure 6, and the next injection material box is prevented from moving to pass through. The injection box sliding above the baffle 22 continuously moves leftwards and downwards, enters a material port of the injection box conveying channel 40 after passing through the guide plate 58 of the injection box overturning mechanism 36, and realizes the overturning and feeding of the injection box, and the injection box continuously slides leftwards under the rolling of the injection box conveying bearing 43 under the inertia effect after entering the injection box conveying channel 40;
in the process of leftward sliding of the injection box, the injection box touches the blocking rod 45, leftward and downward pushing is applied to the blocking rod 45, the blocking rod 45 moves along the blocking rod slot hole 44 to drive the hook 54 on the blocking rod 45 to move upwards, so that the hook 54 is separated from the hook groove 52, under the resilience action of the pressure spring 53, the slider 51 moves rightwards along the guide rail 48, the guide rod 50 is pushed to slide rightwards, the first connecting rod 55 and the second connecting rod 56 are driven to move, finally, the door plate 57 rotates inwards until the door plate 57 is closed, the discharging door plate control assembly is in the closing state of the door plate 57 shown in fig. 12, and the feeding work of the material box overturning mechanism 36 is finished;
after the door plate 57 is closed, the material box turnover mechanism 36 is driven by the pulley mechanism 33 to rotate from the position I to the position II, when the door plate is close to the position II, the guide rod 50 of the discharging door plate control assembly is contacted with the guide rail of the material box turnover disc on the frame 11, as shown in fig. 3, because the linear track 13 is obliquely arranged in a left-high-right direction, the guide rod 50 is compressed by the linear track 13 along with the continuous rotation of the material box turnover mechanism 36 to the position II, the guide rod 50 and the slide block 51 move upwards together, the slide block 51 drives the connecting rod piece 74 to enable the door plate 57 to rotate outwards, and when the material box turnover mechanism 36 reaches the position II, the door plate 57 is in a partially opened state;
as shown in fig. 1 and 2, when the magazine turnover mechanism 36 is at position ii, the material opening of the magazine turnover mechanism 36 is in butt joint with the material inlet of the material conveying rail 7, and when the guide rod 50 is compressed to partially open the door plate 57, the injection inside the magazine falls down from the door plate 57 by gravity and enters the material conveying rail 7. The poking wheels 65 on the two sides of the feed inlet of the material conveying rail 7 rotate, the poking wheels 65 poke the injection to prevent the injection from being accumulated and blocked at the feed inlet of the material conveying rail 7, after the injection enters the material conveying rail 7, the injection slides to the conveying plate 63 of the queuing and conveying mechanism 4 along the material conveying rail 7, is conveyed to the material discharging rail 5 along the material discharging rail 5 to enter the next processing procedure, and finally, the injection is loaded into an injection packaging box after the injection is finished, and is popularized and sold outwards;
after the injection discharging action of the injection box turnover mechanism 36 is completed at the position II, the injection box turnover mechanism 36 continues to rotate from the position II to the position III under the drive of the groove wheel mechanism 33, at this time, the stop lever 45 of the control mechanism of the discharging door plate 57 is not squeezed by the injection box and returns to the initial position, the guide rod 50 still contacts with the guide rail of the injection box turnover disk, along with the rotation of the injection box turnover mechanism 36, the guide rod 50 enters the arc-shaped variable diameter track 14 at the left side from the straight track 13 at the right side, the guide rod 50 continues to be compressed and moves inwards together with the sliding block 51, the sliding block 51 drives the connecting rod piece 74 to gradually open the door plate 57, when the guide rod 50 reaches the left side edge of the arc-shaped variable diameter track 14, the guide rod 50 is compressed until the hook groove 52 of the sliding block 51 contacts with the hook 54 of the stop lever 45, the hook groove 52 is hooked by the hook 54 again, the door plate 57 is completely opened, the injection box inside the injection box turnover mechanism 36 slides down from the material port by the dead weight, and finishing the action of emptying the material box. The magazine turnover mechanism 36 enters position iii in an unloaded state, continues to enter position iv in an unloaded state after the intermittent action, and enters the next cycle of operating positions after the intermittent action again.
The present embodiment is not intended to limit the shape, material, structure, etc. of the present invention in any way, and any simple modification, equivalent change and modification made to the above embodiments according to the technical spirit of the present invention are within the scope of the technical solution of the present invention.

Claims (5)

1. An injection automatic feeder which characterized in that: the automatic feeding device comprises a rack, wherein a whole-tray feeding mechanism is arranged on the right side of the rack, a material box overturning and feeding device is arranged in the rack, a queuing and conveying mechanism is arranged on the front side of the rack, a discharging track is arranged at the top of the front side of the rack, a power control system is arranged at the bottom of the rack, a discharging part on the left side of the whole-tray feeding mechanism is connected with a feeding part of the material box overturning and feeding device, a discharging part of the material box overturning and feeding device is connected with a feeding part of the queuing and conveying mechanism through a material conveying track, and a discharging part of the queuing and conveying mechanism is connected with a feeding hole of the discharging track;
the frame comprises a frame, the frame is in a cuboid shape, and a rectangular supporting beam frame is horizontally arranged in the middle of the frame; an injection shifting mechanism for shifting the injection is arranged in the frame and is positioned at the feed inlet of the material conveying track;
the power control system is respectively in transmission connection with the material box overturning and feeding device and the queuing and conveying mechanism;
the power control system comprises an electric motor, a double-output worm reducer and a single-output worm reducer, wherein a power output shaft of the electric motor is connected with a power input shaft of the double-output worm reducer, one power output shaft of the double-output worm reducer is connected with a power input shaft of the single-output worm reducer, the other power output shaft of the double-output worm reducer is in transmission connection with a power input end of the queuing and conveying mechanism, and the power output shaft of the single-output worm reducer is in transmission connection with a power input end of the material box overturning and feeding device;
the whole-tray feeding mechanism comprises a feeding track, a track bracket, a baffle plate assembly and a plurality of support shafts; the feeding track comprises two support rods which are arranged side by side from front to back, the support rods are arranged in a left-low-right-high inclined mode, the left sides of the two support rods are fixed to the right side of the frame through bolts respectively, the top of the track support is connected to the right sides of the two support rods through bolts, the support shafts are arranged side by side along the length direction of the support rods, two ends of each support shaft are fixed to the two support rods through bolts respectively, and two feeding conveying bearings are arranged on each support shaft;
the baffle assembly is fixed at the left end parts of the two supporting rods, the baffle assembly comprises a baffle, two pressure heads and two connecting bent plates, the two pressure heads are identical in structure and are L-shaped structures, the corners of the two pressure heads are hinged to the left ends of the two supporting rods through pin shafts respectively, torsion springs are arranged on the two pin shafts in a penetrating mode, two arm rods of each torsion spring are respectively in top-pressing fit with the supporting rods and the pressure heads, the middle parts of the two connecting bent plates are hinged to the lower parts of the left ends of the two supporting rods through connecting shafts respectively, the connecting shafts at the same side are located below the right sides of the pin shafts, the lower side edges of the baffle are welded between the right ends of the two connecting bent plates, long holes are formed in the left sides of the two connecting bent plates, and the lower parts of the right sides of the two pressure heads are respectively connected in the two long holes through bolts in a sliding mode;
the material box overturning and feeding device comprises a disc shaft and a material box overturning disc guide rail, the material box overturning disc guide rail comprises a linear rail and an arc-shaped reducing rail, the linear rail and the arc-shaped reducing rail are respectively fixed at the bottom of the frame through a mounting frame, the linear rail is obliquely arranged in a left-high-right manner, the arc-shaped reducing rail is positioned on the left side of the linear rail, the right end part of the arc-shaped reducing rail is connected with the left end part of the linear rail, the left end part of the arc-shaped reducing rail is higher than the right end part, and the arc-shaped reducing rail is bent downwards;
the disc shaft is rotatably connected in the frame along the front-back horizontal direction, a driving chain wheel is fixedly arranged on a power output shaft of the single-output worm speed reducer, a short shaft is rotatably arranged in the frame, a driven chain wheel is fixedly arranged on the short shaft, the driving chain wheel is in transmission connection with the driven chain wheel through a chain, and the short shaft is connected with the disc shaft through a sheave mechanism; the distance between the central line of the disc shaft and the arc-shaped reducing track is gradually reduced from right to left; the front end and the rear end of the disc shaft are respectively fixed with a square front mounting plate and a square rear mounting plate, four groups of material box turnover mechanisms are fixedly arranged between the front mounting plate and the rear mounting plate, and the four groups of material box turnover mechanisms are uniformly arranged along the central line of the disc shaft;
each group of material box turnover mechanism comprises a front support plate and a rear support plate, wherein the front support plate is positioned at the front side of the rear support plate, the front support plate and the rear support plate are arranged in parallel, the side close to a disc shaft is the inner side along the radial direction of the disc shaft, the side far away from the disc shaft is the outer side, the inner side of the front support plate and the inner side of the rear support plate are fixed between the front mounting plate and the rear mounting plate through two hub shafts, a first support shaft group and a second support shaft group are arranged between the front support plate and the rear support plate, the first support shaft group and the second support shaft group are arranged in corresponding, a material box conveying channel is formed between the first support shaft group and the second support shaft group, one end of the material box conveying channel far away from the disc shaft is used as a material port, the first support shaft group comprises a plurality of first support shafts fixed between the front support plate and the rear support plate, and the plurality of first support shafts are arranged in parallel along the radial direction of the disc shaft, the second support shaft group comprises a plurality of second support shafts fixed between the front support plate and the rear support plate, the plurality of second support shafts are arranged side by side along the radial direction of the disc shaft, the first support shafts and the second support shafts are arranged in a one-to-one correspondence manner, and two magazine conveying bearings are arranged on each first support shaft and each second support shaft; the front supporting plate and the rear supporting plate are respectively provided with a blocking rod slot hole, the front supporting plate and the rear supporting plate are respectively provided with a group of discharging door plate control assemblies, and the two groups of discharging door plate control assemblies are arranged in a front-back corresponding manner; the discharging door plate control assembly positioned on the front supporting plate comprises a stop lever, a hinging block, a fixed block, a guide rail, a core rod, a guide rod, a pressure spring, a sleeve, a sliding block and a connecting rod piece, wherein one side close to a disc shaft is the inner side, one side far away from the disc shaft is the outer side, the fixed block, the hinging block and the guide rail are sequentially fixed on the front surface of the front supporting plate from inside to outside, a stop lever slotted hole is positioned between the fixed block and the hinging block, the sliding block is connected on the guide rail in a sliding manner, a hook groove is formed in the rear side of the sliding block, the outer side of the hook groove is open, the inner end of the core rod is fixed on the fixed block, the pressure spring and the sleeve are sleeved on the core rod, the outer end of the sleeve is fixedly connected with the inner side surface of the sliding block, and the pressure spring and the outer end are respectively in top pressing fit with the fixed block and the inner end of the sleeve; the baffle rod is of an L-shaped structure and is hinged on the hinge block, one end of the baffle rod penetrates through a baffle rod slot hole and then extends into the material box conveying channel, the other end of the baffle rod is provided with a hook which is of a wedge-shaped structure with a thin outer part and a thick inner part, and the hook is hooked on the hook groove; the connecting rod piece comprises a first connecting rod and a second connecting rod, one end of the first connecting rod is hinged to the sliding block, the other end of the first connecting rod is hinged to one end of the second connecting rod, the other end of the second connecting rod is hinged to the outer side edge of the front supporting plate, and a door plate is fixed at one end of the second connecting rod, which is hinged to the front supporting plate; the guide rod is consistent with the core rod in length direction, the guide rod is positioned on the outer side of the core rod, the inner end of the guide rod is inserted into the sliding block and connected through a pin, and the other end of the guide rod extends out of the outer side edge of the front support plate and is rotatably connected with a first roller; adjacent guide plates and pressing blocks are fixedly arranged between the outer side edges of the front support plate and the rear support plate, the surfaces of the guide plates are flush with the support surface of the material box conveying bearing, and the pressing blocks are positioned at edges of the outer side edges of the front support plate and the rear support plate;
the material conveying track is positioned right below the material box overturning and feeding device, a material inlet of the material conveying track is connected with the outer edge of a guide plate of the material box overturning mechanism on the lower side, and a material outlet of the material conveying track is connected with a material inlet of the queuing and conveying mechanism;
the orbital feed inlet of ejection of compact passes through the bolt and articulates at frame front side top, and orbital discharge gate of ejection of compact is less than orbital feed inlet of ejection of compact, and ejection of compact track side is equipped with adjusting nut, is equipped with the arm-tie on the frame, has seted up the regulation hole on the arm-tie, and adjusting nut wears to establish in the regulation hole.
2. The automatic injection feeder according to claim 1, characterized in that: the queuing and conveying mechanism comprises a main roller and a secondary roller, the main roller is rotatably connected to the bottom of the frame, the main roller is in transmission connection with a power output shaft of the double-output worm reducer, the secondary roller is rotatably connected to the top of the front side of the frame, the central lines of the main roller and the secondary roller are horizontally arranged along the left side and the right side, the secondary roller is positioned above the front side of the main roller, the main roller is in transmission connection with the secondary roller through a conveying belt, a plurality of conveying plates are arranged on the conveying belt side by side at intervals, the distance between every two adjacent conveying plates is equal to the outer diameter of an injection, and two conveying baffles which are positioned behind the conveying belt and are respectively arranged at the left side and the right side of the conveying belt are arranged on the frame;
the discharge track is arranged close to the following roller, and the discharge port of the conveying track is close to the lower part of the front side of the top of the conveying belt.
3. The automatic injection feeder according to claim 2, characterized in that: the injection stirring mechanism comprises two rotating shafts which are rotatably connected in the frame, the two rotating shafts are arranged side by side along the front and back horizontal directions, the two rotating shafts are respectively positioned on the left side and the right side of the guide plate, one ends of the two rotating shafts are respectively and fixedly provided with a stirring wheel, the guide plate is of a V-shaped structure, the two stirring wheels are respectively positioned on the front side and the back side of the outer side edge of the guide plate, and the other ends of the two rotating shafts are respectively and fixedly provided with a grooved wheel; the main roller is fixed with double grooved wheels, and the double grooved wheels are in transmission connection with the two grooved wheels through belts respectively.
4. An automatic injection feeder according to claim 3, characterized in that: the opening of the feed inlet of the material conveying track is upward and is connected with the V-shaped tip end of the guide plate, the material conveying track comprises an inclined track and a V-shaped circuitous track, one end of the inclined track is connected with one end of the V-shaped circuitous track to form the feed inlet of the material conveying track, and the other end of the inclined track and the other end of the V-shaped circuitous track are respectively connected with the conveying plate on the conveying belt.
5. The automatic injection feeder according to claim 4, characterized in that: one end of the gear rod extending into the gear rod slot is provided with a second roller.
CN201710081746.3A 2017-02-15 2017-02-15 An injection automatic feeder Expired - Fee Related CN106586109B (en)

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CN107321904B (en) * 2017-08-24 2023-11-24 江苏大发建设工程有限公司 An automatic sorting device for a cold forging reducing machine for needle products
CN110723357A (en) * 2018-07-17 2020-01-24 长春福瑞纳新新食品有限公司 Automatic loading mechanism
CN109909826B (en) * 2018-12-29 2024-08-20 浙江景宁精工轴承有限公司 Bearing outer side grinding, conveying and processing integrated machine

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JP4249969B2 (en) * 2002-10-16 2009-04-08 株式会社岩田レーベル Article automatic packaging apparatus, article automatic packaging method, and article storage structure in packaging box
ES2223247B1 (en) * 2002-11-22 2006-04-16 Tomas Mulet Valles FEEDING AND DISPENSING MACHINE OF CONTAINERS AND ARTICLES LONG IN GENERAL.
CN202657282U (en) * 2012-07-23 2013-01-09 广州三拓识别技术有限公司 Full-automatic round bottle holder-entering device
CN203064732U (en) * 2013-01-24 2013-07-17 刘丙炎 Ampoule bottle lifting and conveying device
CN204587410U (en) * 2015-03-25 2015-08-26 江苏祥瑞药业有限公司 A kind of automatic box packing machine enter box device
CN205555551U (en) * 2016-03-30 2016-09-07 长春工业大学 Ampoule injection dish tilting disk device
CN206494191U (en) * 2017-02-15 2017-09-15 河南理工大学 A kind of injection automatic feeder

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