CN108082831A - One kind accumulates roller bed type conveyer stop retaining device - Google Patents

One kind accumulates roller bed type conveyer stop retaining device Download PDF

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Publication number
CN108082831A
CN108082831A CN201810078098.0A CN201810078098A CN108082831A CN 108082831 A CN108082831 A CN 108082831A CN 201810078098 A CN201810078098 A CN 201810078098A CN 108082831 A CN108082831 A CN 108082831A
Authority
CN
China
Prior art keywords
shaft
stop
bed type
rack
roller bed
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201810078098.0A
Other languages
Chinese (zh)
Inventor
李奇志
朱道红
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
China Tobacco Anhui Industrial Co Ltd
Original Assignee
China Tobacco Anhui Industrial Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by China Tobacco Anhui Industrial Co Ltd filed Critical China Tobacco Anhui Industrial Co Ltd
Priority to CN201810078098.0A priority Critical patent/CN108082831A/en
Publication of CN108082831A publication Critical patent/CN108082831A/en
Pending legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65GTRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G13/00Roller-ways
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65GTRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G43/00Control devices, e.g. for safety, warning or fault-correcting
    • B65G43/08Control devices operated by article or material being fed, conveyed or discharged
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65GTRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G47/00Article or material-handling devices associated with conveyors; Methods employing such devices
    • B65G47/74Feeding, transfer, or discharging devices of particular kinds or types
    • B65G47/88Separating or stopping elements, e.g. fingers
    • B65G47/8807Separating or stopping elements, e.g. fingers with one stop
    • B65G47/8823Pivoting stop, swinging in or out of the path of the article
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65GTRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G2201/00Indexing codes relating to handling devices, e.g. conveyors, characterised by the type of product or load being conveyed or handled
    • B65G2201/02Articles
    • B65G2201/0235Containers
    • B65G2201/025Boxes
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65GTRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G2203/00Indexing code relating to control or detection of the articles or the load carriers during conveying
    • B65G2203/04Detection means

Abstract

The invention discloses one kind to accumulate roller bed type conveyer stop retaining device,This, which accumulates roller bed type conveyer, includes rack and multiple conveying rollers,Stop retaining device is arranged in rack,Stop retaining device includes stop baffle,And quadric chain,Quadric chain includes two lower links,Two upper connecting rods,Upper shaft,Lower rotary shaft,Upper shaft,Lower rotary shaft is respectively and fixedly installed in rack and is in be arranged in parallel up and down,The front end of two lower links is respectively hinged on lower rotary shaft,The rear end of two lower links is respectively hinged at the lower part of stop baffle,The front end of two upper connecting rods is respectively hinged in shaft,The rear end of two upper connecting rods is respectively hinged at the middle part of stop baffle,By driving mechanism two upper connecting rods is driven to be rotated around upper shaft,So as to which two lower links be driven to be rotated synchronously around lower rotary shaft,And then stop baffle is driven arcuately to be lifted track.Advantage of the present invention:Ensure that the elevating movement of stop baffle is normally carried out.

Description

One kind accumulates roller bed type conveyer stop retaining device
Technical field
The present invention relates to tobacco processing conveying equipment fields more particularly to one kind to accumulate roller bed type conveyer stop catch Panel assembly.
Background technology
Referring to Fig. 1, in the prior art, FJ623 types accumulate the stop baffle lifting gear of roller conveyor using circle Column slider bush mechanism, cylinder slider bush mechanism include lifting slide bar 3, axle sleeve 4, cylinder, and axle sleeve 4 is mounted on supporting rack 2 On, lifting slide bar 3 is slidably arranged on axle sleeve 4 and vertically extends, and the first stop baffle 1 is connected to lifting slide bar 3 and pushes up End drives lifting slide bar 3 vertically to move up and down, so as to which the first stop baffle 1 be driven to lift, and then realizes by cylinder Stop to smoke box.Since 4 height dimension of axle sleeve is too small, the axial dimension of the lifting slide bar 3 of stretching is far longer than axle sleeve height Size, under the inertial impaction in stop baffle smoke box being subject to move, axle sleeve 4 is prone to wear out, while is also easy to produce the liter near axle sleeve 4 Drop slide bar 3 deforms, and in the first stop 1 lifting action of baffle, lifting slide bar 3 is difficult into axle sleeve 4, resistance when cylinder bounces back It increases, cylinder retraction resets difficulty, and difficulty is lifted so as to cause the first stop baffle 1.
The content of the invention
It is an object of the invention to overcome the deficiencies of the prior art and provide one kind to accumulate roller bed type conveyer stop baffle Device, the elevating movement to ensure stop baffle are normally carried out.
The present invention is achieved by the following technical solutions:
One kind accumulates roller bed type conveyer stop retaining device, and the roller bed type conveyer that accumulates includes rack, the machine The multiple conveying rollers being provided with side by side are rotated on frame, the stop retaining device is arranged on the rack for accumulating roller bed type conveyer On, the stop retaining device includes vertical stop baffle and drives the quadric chain of stop baffle movement, and described four Linkage includes two lower links, two upper connecting rods, upper shaft, lower rotary shaft, and the upper shaft, lower rotary shaft are fixedly mounted respectively In rack and in being arranged in parallel up and down, the front end of two lower links is respectively hinged on lower rotary shaft, the rear end of two lower links The lower part of stop baffle is respectively hinged at, the front end of two upper connecting rods is respectively hinged in shaft, the rear end of two upper connecting rods The middle part of stop baffle is respectively hinged at, by driving mechanism two upper connecting rods is driven to be rotated around upper shaft, so as to drive two A lower link is rotated synchronously around lower rotary shaft, and then stop baffle is driven arcuately to be lifted track.
Further, the driving mechanism is cylinder, and the cylinder body lower end of the cylinder is hinged in rack and positioned at two Between lower link, the front end of two upper connecting rods is linked together by a drive shaft, and the drive shaft is parallel with upper shaft, The piston rod of the cylinder is stretched out and is connected with the drive shaft turns upwards, stretches to drive two by the piston rod of cylinder A upper connecting rod is rotated around upper shaft.
Further, the piston rod upper end of the cylinder is connected by a connecting bushing with drive shaft turns.
Further, it is additionally provided with to carry out the upper limit position of upper connecting rod the upper limit of /V in the rack Bar, the lower limit bar for carrying out /V to the lower limit position of lower link, when the upper connecting rod is contacted with upper limit bar, institute It states upper connecting rod and lower link is in horizontality, and the upper end of the stop baffle is stretched out on conveying roller, the lower link When being contacted with lower limit bar, the rear end of the upper connecting rod and lower link extends obliquely downward.
Further, photoelectric tube is additionally provided in the rack, the photoelectric tube is located at conveying roller one side, passes through the light The feedback signal of fulgurite controls the rotation of conveying roller with stopping and controlling the keying of the driving mechanism.
Further, it is equipped with one layer of buffer stopper on rear side of the stop baffle top.
The present invention has the following advantages compared with prior art:
One kind provided by the invention accumulates roller bed type conveyer stop retaining device, and stop is driven by quadric chain Arcuately track is lifted baffle in perpendicular, substitutes original linear motion up and down, is overcome because original lifting is slided The problem of bar deformation causes to lift difficulty so that stop baffle either uphill process still declines process, is avoided that stop The problem of stop collision smoke box, ensure that being normally carried out for stop baffle elevating movement.
Description of the drawings
Fig. 1 is the structure diagram for accumulating roller conveyor stop baffle lifting gear in the prior art.
Fig. 2 is the dimensional structure diagram of the present invention.
Fig. 3 is enlarged drawing at the A of Fig. 2.
Fig. 4 is front view when stop baffle of the invention is in upper limit position state.
Fig. 5 is front view when stop baffle of the invention is in lower limit position state.
Figure label:1 first stop baffle, 2 supporting racks, 3 lifting slide bars, 4 axle sleeves, 5 racks, 6 conveying rollers, 7 stop catches Plate, 8 buffer stoppers, 9 lower links, 10 upper connecting rods, shaft on 11,12 lower rotary shafts, 13 cylinders, 14 connecting bushings, 15 photoelectric tubes, on 16 Gag lever post, 17 lower limit bars, 18 drive shafts, 19 smoke boxes.
Specific embodiment
It elaborates below to the embodiment of the present invention, the present embodiment is carried out lower based on the technical solution of the present invention Implement, give detailed embodiment and specific operating process, but protection scope of the present invention is not limited to following implementation Example.
Referring to Fig. 2 to Fig. 5, present embodiment discloses one kind to accumulate 7 device of roller bed type conveyer stop baffle, accumulates roller-way Formula conveyer includes rack 5, rotates the multiple conveying rollers 6 being provided with side by side in rack 5,7 device of stop baffle, which is arranged on, to be accumulated In the rack 5 of roller bed type conveyer, 7 device of stop baffle includes vertical stop baffle 7 and driving stop baffle 7 moves Quadric chain, one layer of buffer stopper 8 is equipped on rear side of 7 top of stop baffle.Quadric chain includes two lower links 9, two Upper connecting rod 10, upper shaft 11, lower rotary shaft 12, upper shaft 11, lower rotary shaft 12 are respectively and fixedly installed in rack 5 and in parallel up and down It sets, the front end of two lower links 9 is respectively hinged on lower rotary shaft 12, and the rear end of two lower links 9 is respectively hinged at stop catch The lower part of plate 7, the front end of two upper connecting rods 10 are respectively hinged in shaft 11, and the rear end of two upper connecting rods 10 is respectively hinged at The middle part of stop baffle 7 drives two upper connecting rods 10 to be rotated around upper shaft 11, connects so as to drive under two by driving mechanism Bar 9 is rotated synchronously around lower rotary shaft 12, and then arcuately track is lifted drive stop baffle 7.
Wherein, driving mechanism is cylinder 13, and the cylinder body lower end of cylinder 13 is hinged in rack 5 and positioned at two lower links 9 Between, the front end of two upper connecting rods 10 is linked together by a drive shaft 18, and drive shaft 18 is parallel with upper shaft 11, gas The piston rod of cylinder 13 is stretched out and is rotatablely connected with drive shaft 18 upwards, and the piston rod upper end of cylinder 13 passes through a connecting bushing 14 It rotates and is hinged with drive shaft 18, stretch to drive two upper connecting rods 10 around upper 11 turns of shaft by the piston rod of cylinder 13 It is dynamic.Photoelectric tube 15 is additionally provided in rack 5, photoelectric tube 15 is located at 6 one side of conveying roller, is controlled by the feedback signal of photoelectric tube 15 Keying of the rotation of conveying roller 6 processed with stopping and controlling driving mechanism.
Be additionally provided in rack 5 for the upper limit position of upper connecting rod 10 carry out /V upper limit bar 16, for pair The lower limit position of lower link 9 carries out the lower limit bar 17 of /V, when upper connecting rod 10 is contacted with upper limit bar 16, upper connecting rod 10 Horizontality is in lower link 9, and the upper end of stop baffle 7 is stretched out on conveying roller 6, lower link 9 and lower limit bar 17 During contact, the rear end of upper connecting rod 10 and lower link 9 extends obliquely downward.
In the present embodiment, the stretching motion of the piston rod of cylinder 13 be by photoelectric tube 15 after smoke box 19 is detected, pass through Solenoid electric valve controls the intake and exhaust of cylinder 13, so as to fulfill the elevating movement of stop baffle 7.
The course of work of the present embodiment is as follows:
When photoelectric tube 15 detects that smoke box 19 reaches designated position, signal is fed back to solenoid electric valve by photoelectric tube 15, The piston rod for controlling cylinder 13 by solenoid electric valve is retracted, and drives drive shaft 18 to lower swing, so as to drive upper connecting rod 10 around Shaft 11 to be swung up, while lower link 9 is synchronously swung up around lower rotary shaft 12, so drive stop baffle 7 along Arching trajectory moves, and the movement locus of stop baffle 7 is camber line from bottom to top, from the front to the back.Due to the limit of upper limit bar 16 Position effect, just stops swinging when upper connecting rod 10 is swung up in horizontality, can block cigarette by stop baffle 7 at this time The front end of case 19, state is shown in Figure 4 at this time.Since the movement locus of stop baffle 7 is arching trajectory, stop is avoided the occurrence of Baffle 7 collides the possibility of smoke box 19 during ascending motion.
When follow-up equipment allow smoke box 19 by when, control cylinder 13 piston rod stretch out, drive drive shaft 18 upwards put Dynamic, so as to drive upper connecting rod 10 around upper shaft 11 to lower swing, while lower link 9 is synchronous to lower swing around lower rotary shaft 12, And then stop baffle 7 is driven to be moved along arching trajectory, the movement locus of stop baffle 7 is arc from top to bottom, from the front to the back Line.Due to the position-limiting action of lower limit bar 17, lower link 9 just stops swinging when being rocked to lower limit position downwards, at this time stop The upper surface of baffle 7 is less than the bottom face of smoke box 19, it is ensured that after stop baffle 7 declines, smoke box 19 can pass through, at this time state It is shown in Figure 5.Since the movement locus of stop baffle 7 is arching trajectory, scraping collision cigarette when avoiding stop 7 descending motion of baffle The problem of 19 front end stainless steel covering of case, effectively protect smoke box 19.
The foregoing is merely a prefered embodiment of the invention, is not intended to limit the invention, it is all the present invention spirit and All any modification, equivalent and improvement made within principle etc., should all be included in the protection scope of the present invention.

Claims (6)

1. one kind accumulates roller bed type conveyer stop retaining device, the roller bed type conveyer that accumulates includes rack, the rack Upper rotation is provided with multiple conveying rollers side by side, it is characterised in that:The stop retaining device, which is arranged on, accumulates roller bed type conveying In the rack of machine, the stop retaining device includes vertical stop baffle and the double leval jib machine of driving stop baffle movement Structure, the quadric chain include two lower links, two upper connecting rods, upper shaft, lower rotary shaft, the upper shaft, lower rotary shaft point It is not fixedly mounted in rack and in being arranged in parallel up and down, the front end of two lower links is respectively hinged on lower rotary shaft, under two The rear end of connecting rod is respectively hinged at the lower part of stop baffle, and the front end of two upper connecting rods is respectively hinged in shaft, on two The rear end of connecting rod is respectively hinged at the middle part of stop baffle, by driving mechanism two upper connecting rods is driven to be rotated around upper shaft, So as to which two lower links be driven to be rotated synchronously around lower rotary shaft, and then stop baffle is driven arcuately to be lifted track.
2. one kind as described in claim 1 accumulates roller bed type conveyer stop retaining device, it is characterised in that:The driving machine Structure is cylinder, and the cylinder body lower end of the cylinder is hinged in rack and between two lower links, the front end of two upper connecting rods Linked together by a drive shaft, the drive shaft is parallel with upper shaft, the piston rod of the cylinder stretch out upwards and It is connected with the drive shaft turns, stretches that two upper connecting rods is driven to rotate around upper shaft by the piston rod of cylinder.
3. one kind as claimed in claim 2 accumulates roller bed type conveyer stop retaining device, it is characterised in that:The cylinder Piston rod upper end is connected by a connecting bushing with drive shaft turns.
4. one kind as described in claim 1 accumulates roller bed type conveyer stop retaining device, it is characterised in that:In the rack Be additionally provided with for the upper limit position of upper connecting rod carry out /V upper limit bar, for the lower limit position to lower link into The lower limit bar of row /V, when the upper connecting rod is contacted with upper limit bar, the upper connecting rod and lower link are in horizontal State, and the stop baffle upper end stretch out conveying roller on, when the lower link is contacted with lower limit bar, the upper connecting rod with The rear end of lower link extends obliquely downward.
5. one kind as described in claim 1 accumulates roller bed type conveyer stop retaining device, it is characterised in that:In the rack Photoelectric tube is additionally provided with, the photoelectric tube is located at conveying roller one side, conveying roller is controlled by the feedback signal of the photoelectric tube Rotation with stopping and controlling the keying of the driving mechanism.
6. one kind as described in claim 1 accumulates roller bed type conveyer stop retaining device, it is characterised in that:The stop catch One layer of buffer stopper is equipped on rear side of plate top.
CN201810078098.0A 2018-01-26 2018-01-26 One kind accumulates roller bed type conveyer stop retaining device Pending CN108082831A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201810078098.0A CN108082831A (en) 2018-01-26 2018-01-26 One kind accumulates roller bed type conveyer stop retaining device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201810078098.0A CN108082831A (en) 2018-01-26 2018-01-26 One kind accumulates roller bed type conveyer stop retaining device

Publications (1)

Publication Number Publication Date
CN108082831A true CN108082831A (en) 2018-05-29

Family

ID=62182749

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201810078098.0A Pending CN108082831A (en) 2018-01-26 2018-01-26 One kind accumulates roller bed type conveyer stop retaining device

Country Status (1)

Country Link
CN (1) CN108082831A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110550381A (en) * 2019-08-28 2019-12-10 常熟理工学院 A equipment for transporting PCB board
CN111392391A (en) * 2020-03-19 2020-07-10 安徽沛愉包装科技有限公司 Differential box separating device
CN111846744A (en) * 2020-07-22 2020-10-30 何勇 Roller conveyor

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110550381A (en) * 2019-08-28 2019-12-10 常熟理工学院 A equipment for transporting PCB board
CN111392391A (en) * 2020-03-19 2020-07-10 安徽沛愉包装科技有限公司 Differential box separating device
CN111846744A (en) * 2020-07-22 2020-10-30 何勇 Roller conveyor

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