CN105984627A - Cylinder-shaped material metering device and metering method thereof - Google Patents

Cylinder-shaped material metering device and metering method thereof Download PDF

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Publication number
CN105984627A
CN105984627A CN201610524307.0A CN201610524307A CN105984627A CN 105984627 A CN105984627 A CN 105984627A CN 201610524307 A CN201610524307 A CN 201610524307A CN 105984627 A CN105984627 A CN 105984627A
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CN
China
Prior art keywords
hopper
cylindrical material
fan plate
pressure transducer
cylinder
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Application number
CN201610524307.0A
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Chinese (zh)
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CN105984627B (en
Inventor
应金宝
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Guangdong Male Plastic Environmental Protection Plate Co Ltd
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Individual
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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65BMACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B57/00Automatic control, checking, warning, or safety devices
    • B65B57/20Applications of counting devices for controlling the feed of articles
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65BMACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B35/00Supplying, feeding, arranging or orientating articles to be packaged
    • B65B35/10Feeding, e.g. conveying, single articles
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65BMACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B57/00Automatic control, checking, warning, or safety devices

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Basic Packing Technique (AREA)

Abstract

The present invention discloses a cylinder-shaped material metering device and a metering method thereof. The metering device comprises a material box, and is characterized in that a vertically-arranged sector plate is arranged in the material box, a swing bar is connected at the bottom part of the sector plate and is connected with one end of a rotating shaft, the other end of the rotating shaft is provided with a disc cam, a fixing rod is fixed on the disc cam, a piston rod sleeves the fixing rod in a sliding manner, a cylinder is fixedly arranged at the lower part of the piston rod, and a drive shaft is arranged in an eccentric manner on the cylinder. In addition, the metering method comprises that under the control of a controller, the disc cam drives the swing bar to swing back and forth around the rotating shaft, the swing bar swings to drive the sector plate to swing in a reciprocating manner in the material box, cylinder-shaped materials in the material box drop into a groove in the top face of the sector plate when the sector plate moves downwards, the sector plate moves upwards until the groove and a discharge tube are in the same straight line, and the cylinder-shaped materials in the groove fall down along the discharge tube and are counted by a photoelectric sensor.

Description

The metering device of cylindrical material and metering method thereof
Technical field
The present invention relates to a kind of metering and metering method thereof, particularly relate to metering device and the metering thereof of a kind of cylindrical material Method.
Background technology
During automated production, needing to realize the counting to material and pack, artificial counting then labor intensity is big, simultaneously Mistake, inefficiency the most easily occur.Such as, the Chinese invention patent of existing Patent No. ZL 201310178751.8 Disclose " bolt counting packing device ", including making the inclined ramp of bolt landing, logical in the inside of described inclined ramp Cross bearing pin and be provided with the counting roller with turnover panel, the sidewall of described inclined ramp is additionally provided with counting probe, described turnover panel For metal material, described counting probe is electromagnetic inductive probe;The outer wall of described inclined ramp lower end is additionally provided with and will wrap The clamping device that the bag mouth edge of pack is fixedly clamped.
Summary of the invention
First the invention solves the problems that technical problem is that the present situation for prior art, it is provided that the meter of a kind of cylindrical material Amount device, it is capable of the automatic gauge of cylindrical material packaging, efficiency height, reduces hand labor intensity.
Second the invention solves the problems that technical problem is that the present situation for prior art, it is provided that one utilizes cylindrical material The metering method of metering device, it is capable of the automatic gauge of cylindrical material packaging, and efficiency is high, reduces artificial Labor intensity.
The present invention solves the technical scheme that above-mentioned first technical problem used: the metering device of a kind of cylindrical material, Including one for placing the hopper of cylindrical material, it is characterised in that: described hopper cross section is little trapezoidal of big end opening suitable for reading, Being provided with the fan plate being vertically provided with in sector in described hopper, the bottom of described hopper offers and passes for described fan plate Installing hole, the bottom of described fan plate is positioned at the lower section of hopper, fan plate bottom connect have a fork, this fork connect In one end of a rotary shaft, the other end of this rotary shaft is provided with a disc cam, and this disc cam is fixed with fixing bar, On this fixing bar, slip cap is provided with a piston rod, and the bottom of this piston rod is fixedly installed a cylinder, eccentric on this cylinder Being provided with a drive shaft, this drive shaft drives the output shaft of motor to be connected with one, along fan plate on the upper end face of described fan plate Radially offering the groove being located for cylindrical material, the sidewall of described hopper is tiltedly installed with a material blanking tube, this falls The exit of material pipe is provided with a photoelectric counter, is provided with a packing container in the lower section of material blanking tube, described driving motor, Photoelectric counter and controller electrical connection.
As improvement, described hopper be provided above a charging box, the lower section of charging box is by a charge pipe with hopper even Logical, at this charge pipe, it is provided with charging valve, the sidewall of described hopper is disposed with the first pressure sensing from bottom to up Device and the second pressure transducer, this first pressure transducer, the second pressure transducer and charging valve and described controller electricity Connect.Utilize the first pressure transducer and the height of the second pressure transducer detection hopper inner cylinder material, less than first During the height of sensor/sensor, the first pressure transducer then can't detect pressure signal, and controller triggers charging valve and opens, Material in charging box enters in hopper, and when the height of cylindrical material is more than the second pressure transducer, the second pressure passes Sensor detects pressure signal, controls charging valve closing, thus has enough in ensure that hopper at any time Cylindrical material.
Compared with prior art, the present invention solves the advantage of first technical problem and is: the present invention utilizes the first pressure to pass Sensor measures the cylindrical material content in hopper, and the height of the first pressure transducer is hopper interior wing plate and swings and can obtain The material obtaining cylindrical material ensures height, and less than this first pressure transducer, the first pressure transducer obtains less than pressure Value, triggers charging valve and opens, in the material filling in charging box to hopper, when inventory is more than the second pressure transducer Time, represent that the cylindrical material in hopper has been difficult to after many, now, the second pressure transducer receives force value, Trigger charging valve closing, thus there is in ensure that hopper sufficient appropriate inventory in real time, meanwhile, drive motor to lead to Overdrive axle and eccentric setting cylinder drive piston rod slides on fixing bar, simultaneously drive disc cam swing, dish type Cam driven fork swings back and forth centered by rotary shaft so that the swing of fork drives fan plate reciprocally swinging in hopper, When fan plate moves down, the cylindrical material in hopper is fallen on fan plate in the groove of end face, and fan plate is move upwardly until recessed With discharge nozzle point-blank, the cylindrical material in groove falls groove along discharge nozzle, passes through in cylindrical material The discharge outlet of material pipe, falls in packing container, and meanwhile, cylindrical material is counted by photoelectric sensor, it is achieved bag The automatic gauge of dress.
The present invention solves the technical scheme that above-mentioned second technical problem used: a kind of utilize described cylindrical material The metering method of metering device, it is characterised in that comprise the following steps:
(1), adding cylindrical material in charging box and hopper, the cylindrical material in hopper is more than the first pressure sensing The height of device, simultaneously less than the height of the second pressure transducer, places packing container in the lower section of described discharge nozzle;
(2), under the control of the controller, drive electric machine rotation, drive motor by drive shaft and the cylinder of eccentric setting Drive piston rod to slide on fixing bar, drive disc cam to swing simultaneously, during disc cam drive fork with rotary shaft is The heart swings back and forth;
(3), the swing of fork drive fan plate reciprocally swinging in hopper, when fan plate moves down, the cylinder in hopper Material is fallen on fan plate in the groove of end face, and fan plate is move upwardly until groove with discharge nozzle point-blank, in groove Cylindrical material along discharge nozzle fall;
(4) discharge outlet by discharge nozzle of the cylindrical material, in step (3), falls in packing container, meanwhile, and light Cylindrical material is counted by electric transducer;
(5), when the cylindrical material, in hopper is less than the first pressure transducer, the first pressure transducer can't detect pressure, Controller triggers charging valve and opens, and the cylindrical material in charging box enters in hopper, when cylindrical material is more than second The height of pressure transducer time, the second pressure transducer detects pressure, and controller triggers charging valve closing;
(6), when the cylindrical material number, in packing container reaches the numerical value set, controller controls to drive motor stalling, Remove the packing container filling it up with cylindrical material, place new packing container simultaneously.
Compared with prior art, the present invention solves the advantage of second technical problem and is: the present invention utilizes the first pressure to pass Sensor measures the cylindrical material content in hopper, and the height of the first pressure transducer is hopper interior wing plate and swings and can obtain The material obtaining cylindrical material ensures height, and less than this first pressure transducer, the first pressure transducer obtains less than pressure Value, triggers charging valve and opens, in the material filling in charging box to hopper, when inventory is more than the second pressure transducer Time, represent that the cylindrical material in hopper has been difficult to after many, now, the second pressure transducer receives force value, Trigger charging valve closing, thus there is in ensure that hopper sufficient appropriate inventory in real time, meanwhile, drive motor to lead to Overdrive axle and eccentric setting cylinder drive piston rod slides on fixing bar, simultaneously drive disc cam swing, dish type Cam driven fork swings back and forth centered by rotary shaft so that the swing of fork drives fan plate reciprocally swinging in hopper, When fan plate moves down, the cylindrical material in hopper is fallen on fan plate in the groove of end face, and fan plate is move upwardly until recessed With discharge nozzle point-blank, the cylindrical material in groove falls groove along discharge nozzle, passes through in cylindrical material The discharge outlet of material pipe, falls in packing container, and meanwhile, cylindrical material is counted by photoelectric sensor, it is achieved bag The automatic gauge of dress.
Accompanying drawing explanation
Fig. 1 is the structural representation of the metering device of cylindrical material in the embodiment of the present invention;
Fig. 2 is the swing schematic diagram of embodiment of the present invention middle fan plate.
Detailed description of the invention
Below in conjunction with accompanying drawing embodiment, the present invention is described in further detail.
As shown in Figure 1, 2, the metering device of the cylindrical material in this enforcement, including one for placing cylindrical material Hopper 1, fan plate 3, fork 4, material blanking tube 2, disc cam 7, rotary shaft 6, fixing bar 8, piston rod 9, circle Post 10, drive shaft 11, drive motor, photoelectric counter, packing container, controller, the first pressure transducer, the Two pressure transducers, charging box and charging valve.
Wherein, hopper 1 cross section is little trapezoidal of big end opening suitable for reading, is provided with and is vertically provided with one in fan-shaped in hopper 1 Fan plate 3, the bottom of hopper 1 offers the installing hole passed for fan plate 3, and the bottom of fan plate 3 is positioned at the lower section of hopper 1, Connecting in the bottom of fan plate 3 and have a fork 4, this fork 4 is connected to one end of a rotary shaft 6, this rotary shaft 6 another One end is provided with a disc cam 7, and this disc cam 7 is fixed with fixing bar 8, slides sheathed on this fixing bar 8 Having a piston rod 9, the bottom of this piston rod 9 is fixedly installed a cylinder 10, and on this cylinder 10, eccentric setting drives Moving axis 11, this drive shaft 11 drives the output shaft of motor to be connected with one, along the radial direction of fan plate 3 on the upper end face of fan plate 3 Offering the groove 31 being located for cylindrical material 5, the sidewall of hopper 1 is tiltedly installed with a material blanking tube 2, this falls The exit of material pipe 2 is provided with a photoelectric counter, is provided with a packing container in the lower section of material blanking tube 2, drive motor, Photoelectric counter and controller electrical connection.
It addition, hopper 1 be provided above a charging box, the lower section of charging box is connected with hopper by a charge pipe, Being provided with charging valve at this charge pipe, the sidewall of hopper 1 is disposed with the first pressure transducer and second from bottom to up Pressure transducer, this first pressure transducer, the second pressure transducer and charging valve are electrically connected with the controller.Utilize One pressure transducer and the height of the second pressure transducer detection hopper 1 inner cylinder material 5, less than the first sensing sensing During the height of device, the first pressure transducer then can't detect pressure signal, and controller triggers charging valve and opens, charging box Interior material enters in hopper 1, when the height of cylindrical material 5 is more than the second pressure transducer, and the second pressure sensing Device detects pressure signal, controls charging valve closing, thus has enough in ensure that hopper 1 at any time Cylindrical material.
It addition, present invention also offers the metering method of a kind of metering device utilizing above-mentioned cylindrical material 5, including with Lower step:
(1), adding cylindrical material 5 in charging box and hopper 1, the cylindrical material 5 in hopper 1 is more than first The height of pressure transducer, simultaneously less than the height of the second pressure transducer, places packing container in the lower section of discharge nozzle 3;
(2), under the control of the controller, drive electric machine rotation, drive motor by drive shaft 11 and the circle of eccentric setting Post 10 drives piston rod 9 to slide on fixing bar 8, drives disc cam 7 to swing, disc cam 7 band movable pendulum simultaneously Bar 4 swings back and forth centered by rotary shaft 6;
(3), the swing of fork 4 drive fan plate 3 reciprocally swinging in hopper 1, when fan plate 3 moves down, hopper 1 Interior cylindrical material 5 is fallen on fan plate 3 in the groove 31 of end face, and fan plate 3 is move upwardly until groove 31 and discharging Point-blank, the cylindrical material in groove 31 falls pipe 2 along discharge nozzle 2;
(4) discharge outlet by discharge nozzle 2 of the cylindrical material 5, in step (3), falls in packing container, meanwhile, Cylindrical material is counted by photoelectric sensor;
(5), when the cylindrical material, in hopper 1 is less than the first pressure transducer, the first pressure transducer can't detect pressure Power, controller triggers charging valve and opens, and the cylindrical material in charging box enters in hopper 1, when cylindrical material 5 More than the second pressure transducer height time, the second pressure transducer detects pressure, and controller triggers charging valve and closes Close;
(6), when the cylindrical material number, in packing container reaches the numerical value set, controller controls to drive motor stalling, Remove the packing container filling it up with cylindrical material, place new packing container simultaneously.
To sum up, the present invention utilizes the first pressure transducer to measure cylindrical material 5 content in hopper 1, and the first pressure passes The height of sensor is hopper 1 interior wing plate 3 and swings and be obtained in that the material of cylindrical material 5 ensures height, less than this One pressure transducer, the first pressure transducer obtains less than force value, triggers charging valve and opens, the material in charging box Dose to hopper 1, when inventory is more than the second pressure transducer, represented the cylindrical material 5 in hopper 1 Being difficult to after many, now, the second pressure transducer receives force value, triggers charging valve closing, thus ensure that material There is in case sufficient appropriate inventory in real time, meanwhile, drive motor by drive shaft 11 and the cylinder 10 of eccentric setting Drive piston rod 9 slides on fixing bar 8, simultaneously drive disc cam 7 swing, disc cam 7 drive fork 4 with Swing back and forth centered by rotary shaft 6 so that the swing of fork 4 drives fan plate 3 reciprocally swinging in hopper 1, fans plate 3 When moving down, the cylindrical material 5 in hopper 1 is fallen on fan plate 3 in the groove 31 of end face, and fan plate 3 upwards moves Dynamic until groove 31 with discharge nozzle 2 point-blank, the cylindrical material in groove 31 falls along discharge nozzle 2, In the cylindrical material discharge outlet by discharge nozzle 2, falling in packing container, meanwhile, photoelectric sensor is to cylinder Material 5 counts, it is achieved the automatic gauge of packaging.

Claims (3)

1. a metering device for cylindrical material, including one for placing the hopper of cylindrical material, it is characterised in that: Described hopper cross section is little trapezoidal of big end opening suitable for reading, is provided with and is vertically provided with one in fan-shaped fan plate in described hopper, The bottom of described hopper offers the installing hole passed for described fan plate, and the bottom of described fan plate is positioned at the lower section of hopper, The bottom of fan plate connects a fork, and this fork is connected to one end of a rotary shaft, and the other end of this rotary shaft is provided with one Disc cam, this disc cam is fixed with fixing bar, and on this fixing bar, slip cap is provided with a piston rod, this piston rod Bottom be fixedly installed a cylinder, on this cylinder, eccentric setting has a drive shaft, this drive shaft with one drive motor defeated Shaft connects, and on the upper end face of described fan plate, the radial direction along fan plate offers the groove being located for cylindrical material, described Being tiltedly installed with a material blanking tube on the sidewall of hopper, the exit of this material blanking tube is provided with a photoelectric counter, at material blanking tube Lower section be provided with a packing container, described driving motor, photoelectric counter and controller electrical connection.
The metering device of cylindrical material the most according to claim 1, it is characterised in that: the top of described hopper Being provided with a charging box, the lower section of charging box is connected with hopper by a charge pipe, is provided with charging valve at this charge pipe Door, the sidewall of described hopper is disposed with the first pressure transducer and the second pressure transducer from bottom to up, this first pressure Force transducer, the second pressure transducer and charging valve electrically connect with described controller.
3. the metering method of the metering device of the cylindrical material utilized described in claim 2, it is characterised in that Comprise the following steps:
(1), adding cylindrical material in charging box and hopper, the cylindrical material in hopper is more than the first pressure sensing The height of device, simultaneously less than the height of the second pressure transducer, places packing container in the lower section of described discharge nozzle;
(2), under the control of the controller, drive electric machine rotation, drive motor by drive shaft and the cylinder of eccentric setting Drive piston rod to slide on fixing bar, drive disc cam to swing simultaneously, during disc cam drive fork with rotary shaft is The heart swings back and forth;
(3), the swing of fork drive fan plate reciprocally swinging in hopper, when fan plate moves down, the cylinder in hopper Material is fallen on fan plate in the groove of end face, and fan plate is move upwardly until groove with discharge nozzle point-blank, in groove Cylindrical material along discharge nozzle fall;
(4) discharge outlet by discharge nozzle of the cylindrical material, in step (3), falls in packing container, meanwhile, and light Cylindrical material is counted by electric transducer;
(5), when the cylindrical material, in hopper is less than the first pressure transducer, the first pressure transducer can't detect pressure, Controller triggers charging valve and opens, and the cylindrical material in charging box enters in hopper, when cylindrical material is more than second The height of pressure transducer time, the second pressure transducer detects pressure, and controller triggers charging valve closing;
(6), when the cylindrical material number, in packing container reaches the numerical value set, controller controls to drive motor stalling, Remove the packing container filling it up with cylindrical material, place new packing container simultaneously.
CN201610524307.0A 2016-07-03 2016-07-03 Utilize the metering method of cylindrical material metering device Active CN105984627B (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115009829A (en) * 2022-05-07 2022-09-06 扬中市飞达通信设备有限公司 A supplementary loading attachment for electric automobile stator-rotor punching

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CN204660180U (en) * 2015-05-28 2015-09-23 圣灌制药机械设备(苏州)有限公司 A kind of reciprocating mechanism

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Publication number Priority date Publication date Assignee Title
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CN201713121U (en) * 2010-06-09 2011-01-19 孙志文 Bag overturning machine
CN103274091A (en) * 2013-05-15 2013-09-04 天津博欧特电力设备有限公司 Bolt counting packing device
CN203652771U (en) * 2013-12-04 2014-06-18 天津亿鑫通科技股份有限公司 Precise reciprocating transferring device
CN204660180U (en) * 2015-05-28 2015-09-23 圣灌制药机械设备(苏州)有限公司 A kind of reciprocating mechanism

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115009829A (en) * 2022-05-07 2022-09-06 扬中市飞达通信设备有限公司 A supplementary loading attachment for electric automobile stator-rotor punching

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Effective date of registration: 20180614

Address after: 528522 No. 250, hehe Hejie Road West, Gaoming District, Foshan, Guangdong, China (workshop nine)

Applicant after: Guangdong male plastic environmental protection plate Co., Ltd.

Address before: 311899 6 g TA TA Road, Jiyang street, Shaoxing, Zhejiang.

Applicant before: Ying Jinbao

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