CN106742303A - Bubble-cap machine is punched buffering area medicine plate quantity controller and its control method - Google Patents

Bubble-cap machine is punched buffering area medicine plate quantity controller and its control method Download PDF

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Publication number
CN106742303A
CN106742303A CN201611257651.4A CN201611257651A CN106742303A CN 106742303 A CN106742303 A CN 106742303A CN 201611257651 A CN201611257651 A CN 201611257651A CN 106742303 A CN106742303 A CN 106742303A
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CN
China
Prior art keywords
medicine plate
buffering area
swing rod
punching
bubble
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.)
Granted
Application number
CN201611257651.4A
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Chinese (zh)
Other versions
CN106742303B (en
Inventor
付钰泰
张博庭
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.)
Chutian Intelligent Robot (changsha) Co Ltd
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Chutian Intelligent Robot (changsha) 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.)
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Publication date
Application filed by Chutian Intelligent Robot (changsha) Co Ltd filed Critical Chutian Intelligent Robot (changsha) Co Ltd
Priority to CN201611257651.4A priority Critical patent/CN106742303B/en
Publication of CN106742303A publication Critical patent/CN106742303A/en
Application granted granted Critical
Publication of CN106742303B publication Critical patent/CN106742303B/en
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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
    • B65B41/00Supplying or feeding container-forming sheets or wrapping material
    • B65B41/12Feeding webs from rolls
    • B65B41/16Feeding webs from rolls by rollers
    • 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
    • B65HHANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H20/00Advancing webs
    • B65H20/30Arrangements for accumulating surplus web

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

Abstract

The invention discloses the control device that a kind of bubble-cap machine is punched buffering area medicine plate quantity, including control unit and oscillating bar assembly, oscillating bar assembly is installed on the top of punching buffering area, and oscillating bar assembly is included in the swing rod and detection piece switched between free position and predeterminated position;When under drive of the swing rod in medicine plate, when being rocked to predeterminated position by free position, detection piece sends to control unit to judge punching buffering area medicine plate quantity within a preset range detection signal.The invention also discloses a kind of control method, step is:S01, swing rod is placed in free position, main motor after startup, the positive transmission of medicine plate;The positive transmission of S02, medicine plate and after contact with swing rod, swings forward with driven fork;S03, when detection piece detects swing rod and is rocked to predeterminated position, judge punching buffering area medicine plate quantity within a preset range.Control device and method of the invention is respectively provided with can detect punching buffering area medicine plate quantity to ensure the advantages of production is smoothed out.

Description

Bubble-cap machine is punched buffering area medicine plate quantity controller and its control method
Technical field
The invention mainly relates to food, technical field of medicine packaging, a kind of bubble-cap machine punching buffering area medicine plate quantity is refered in particular to Control device and its method.
Background technology
Aluminum-plastic blister machine is made up of two main motors, and shaping blanking sealer station is driven by preceding main motor, punching discharging work Position is driven by rear main motor.Medicine plate is introduced into punching buffering area after the completion of sealer, then enters back into punching buffering area punching.Punching Need to carry out inspection rejects to defective work after the completion of sanction, to ensure the accuracy of inspection rejects, the medicine plate quantity for being punched buffering area must be accurate Position is rejected in control, otherwise defective work can shift to an earlier date or postpone, mistake inspection rejects.The scheme for being used at present is:By front and rear The sequencing that main motor is shut down, buffering area medicine plate remains at roughly fair amount after making equipment downtime.The deficiency of the program Place is:1st, when unit exception is shut down or equipment jerk is shut down, due to main frame all hard stops before and after equipment, buffering area medicine Plate quantity can change.2nd, artificial individually to open preceding main frame or aft engine, number changes cannot be corrected.
The content of the invention
The technical problem to be solved in the present invention is that:For the technical problem that prior art is present, the present invention provides one Plant simple structure, the bubble-cap machine punching buffering area medicine plate quantity controller of punching buffering area medicine plate quantity can be detected, and accordingly A kind of control method easy to operate is provided.
In order to solve the above technical problems, technical scheme proposed by the present invention is:
A kind of bubble-cap machine is punched the control device of buffering area medicine plate quantity, including control unit and oscillating bar assembly, the swing rod group Part is connected with described control unit, and the oscillating bar assembly is installed on the top that bubble-cap machine is punched buffering area, the oscillating bar assembly bag Swing rod and the detection piece for detecting swing rod swing position are included, the swing rod carries out position between free position and predeterminated position Switching;When the swing rod is in the case where the drive of buffering area medicine plate is punched, when being rocked to predeterminated position by free position, the detection piece Detection signal is sent to control unit, described control unit judges the medicine plate quantity of the punching buffering area according to detection signal Within a preset range, and the positive transmission of medicine plate is stopped.
As the further improvement of above-mentioned technical proposal:
The oscillating bar assembly also includes the actuator for driving the swing rod to swing;When the swing rod is rocked to predeterminated position When, described control unit according to detection signal control actuator drive swing rod be rocked to initial position with the punching buffering area Medicine plate separate.
The swing rod is fixed in a rotating shaft, and the detection piece is the encoder installed in rotating shaft one end.
The swing rod includes swing arm and detection bar, the two ends of the swing arm respectively with the rotating shaft and one end of detection bar Be fixedly connected, the detection bar parallel to the rotating shaft and punching buffering area medicine plate surface and with the L-shaped arrangement of swing arm.
The actuator is cylinder, and the cylinder is provided with air bleeding valve.
The present invention further correspondingly discloses a kind of control dress based on bubble-cap machine as described above punching buffering area medicine plate quantity The control method put, step is:
S01, swing rod is placed in free position, starts the rear main motor of punching discharging station, the medicine plate for being punched buffering area positive is passed It is defeated;
S02, the positive transmission of medicine plate of punching buffering area and after contact with the swing rod, swing forward with driven fork;
S03, when detection piece detects swing rod and is rocked to predeterminated position, judge the medicine plate quantity of the punching buffering area default In the range of.
As the further improvement of above-mentioned technical proposal:
In step S03, after judging the medicine plate quantity of the punching buffering area within a preset range, stop the positive biography of medicine plate It is defeated.
In step S02, the swing rod is in passive delivery state.
After step S03, the swing rod is rocked to initial position and is separated with the medicine plate with the punching buffering area.
When swing rod is rocked to initial position, start the preceding main motor of sealer station and the rear main electricity of punching discharging station Machine, bubble-cap machine enters normal operation.
Compared with prior art, the advantage of the invention is that:
Bubble-cap machine of the invention is punched the control device of buffering area medicine plate quantity, when swing rod is in free position, is punched buffering area Medicine plate onwards transmission and band driven fork is rocked to predeterminated position during being gradually reduced, after being contacted with swing rod, so as to can determine whether It is punched the quantity of buffering area medicine plate(Or length)In certain scope, the follow-up whole machine production of bubble-cap machine is ensured(Such as inspection rejects)It is suitable Profit is carried out.Bubble-cap machine of the invention is punched the control method of buffering area medicine plate quantity, equally has the advantages that described in as above device, And it is easy to operate, be easily achieved.
Brief description of the drawings
Fig. 1 is dimensional structure diagram when swing rod is located at free position in the present invention.
Fig. 2 is dimensional structure diagram when swing rod is located at predeterminated position in the present invention.
Fig. 3 is the overlooking the structure diagram of bubble-cap machine in the present invention.
Fig. 4 is the side structure schematic view of bubble-cap machine in the present invention.
Fig. 5 is the structural representation of oscillating bar assembly in the present invention.
Label is represented in figure:1st, sealer membrane guide plate;2nd, power wheel;3rd, contact roller;4th, medicine plate;5th, oscillating bar assembly;51、 Swing rod;511st, detection bar;512nd, swing arm;52nd, pole;53rd, actuator;54th, encoder;55th, air bleeding valve;56th, rotating shaft;6th, it is punched Buffering area;7th, discharge guide plate.
Specific embodiment
Below in conjunction with Figure of description and specific embodiment, the invention will be further described.
As shown in figure 1, the bubble-cap machine of the present embodiment is punched the control device of buffering area medicine plate quantity, plastic-aluminum is particularly applicable in In bubble-cap machine, wherein bubble-cap machine structure as shown in figure 1, including sealer station and punching station, wherein the area between two stations Domain is punching buffering area 6, and its Chinese medicine plate 8 enters punching buffering area 6 after the completion of sealer, then enters back into punching area and is punched Operation, wherein carrying out inspection rejects to defective work again after the completion of punching;Specifically, sealer station is provided with sealer membrane guide plate 1, The discharge end of sealer membrane guide plate 1 is then provided with sealer membrane power wheel 2, and the side of sealer membrane power wheel 2 is provided with contact roller 3, power wheel 2 is rotated and coordinated with contact roller 3, the medicine plate 4 on sealer membrane guide plate 1 is delivered into punching buffering area 6, finally Punching area is delivered to through the guide plate 7 that discharges to be punched.
As shown in Figures 1 to 5, the bubble-cap machine of the present embodiment is punched the control device of buffering area medicine plate quantity, including control Unit and oscillating bar assembly 5, oscillating bar assembly 5 are installed on the top that bubble-cap machine is punched buffering area 6, and oscillating bar assembly 5 includes the He of swing rod 51 Detection piece for detecting the swing position of swing rod 51, swing rod 51 carries out position switching between free position and predeterminated position;When Under the drive of the medicine plate 4 of punching buffering area 6, when being rocked to predeterminated position by free position, detection piece will be detected to be believed swing rod 51 Number send to control unit, the quantity of medicine plate 4 that control unit judges punching buffering area 6 according to detection signal within a preset range, So as to stop being fed forward for medicine plate 4, preparation is normally run into whole machine.Bubble-cap machine of the invention is punched buffering area medicine plate quantity Control device, when swing rod 51 is in free position, be punched the positive transmission of medicine plate 4 of buffering area 6 and during gradually decreasing, Band driven fork 51 is rocked to predeterminated position after being contacted with swing rod 51, so as to can determine whether the quantity of the medicine plate 4 for being punched buffering area 6(Or Length)In certain scope, the follow-up whole machine production of bubble-cap machine is ensured(Such as inspection rejects)Be smoothed out.
As shown in Figure 3 and Figure 5, in the present embodiment, oscillating bar assembly 5 also includes the driving for driving the oscilaltion of swing rod 51 Part 53(Such as cylinder);Swing rod 51 then includes swing arm 512 and detection bar 511, and swing arm 512 is fixed in a rotating shaft 56, its one end with One end of detection bar 511 is fixedly connected, medicine plate 4 surface and and swing arm of the detection bar 511 parallel to rotating shaft 56 and punching buffering area 6 512 L-shaped arrangements, wherein rotating shaft 56 are set in a rotating cylinder, and the position of rotating cylinder maintains static.Other rotating shaft 56 is also fixedly connected There is a pole 52, mounting hole is offered on pole 52;The expansion link of cylinder is connected with an installing plate, and installing plate is provided with axle, axle Then it is located in mounting hole;Detection piece(Such as encoder 54)Installed in one end of rotating shaft 56;In swing rod 51 from free position to pre- If position swings, the rotational angle of the detection rotating shaft 56 of encoder 54 is so as to judge the swing position of swing rod 51;As at swing rod 51 When free position(As shown in Figure 1), the value of encoder 54 is D10, when swing rod 51 is rocked to predeterminated position(As shown in Figure 2), The value of encoder 54 is D0, and the difference between D0 and D10 is more than a preset value(Prestored in control unit)When, then can determine whether swing rod 51 In predeterminated position.
In the present embodiment, actuator 53 is cylinder, and cylinder is provided with air bleeding valve 55;After air bleeding valve 55 is opened, cylinder internal pressure Contracting air is discharged, and swing rod 51 is not controlled by cylinder and receives gravity operation and be in free position;After closing air bleeding valve 55, cylinder Expansion link is moved down, and by lever principle, 56 rotations around the shaft of swing rod 51 is swung to initial position, wherein initial position Height more than predeterminated position height.
The invention also discloses a kind of control device based on bubble-cap machine as described above punching buffering area medicine plate quantity Control method, step is:
S01, swing rod 51 is placed in free position, starts the rear main motor of punching discharging station, be punched the medicine plate 4 of buffering area 6 just To transmission;
S02, the positive transmission of medicine plate 4 of punching buffering area 6 and after contact with swing rod 51, swing forward with driven fork 51;
S03, when detection piece detects swing rod 51 and is rocked to predeterminated position, control unit then judge be punched buffering area 6 medicine plate 4 Quantity is within a preset range.
In the present embodiment, in step S03, judge it is described punching buffering area 6 the quantity of medicine plate 4 within a preset range after, Stop the positive transmission of medicine plate 4(Main motor after stopping), and after step S03, by swing rod 51 be rocked to initial position with Medicine plate 4 with punching buffering area 6 is separated, and then restarts the preceding main motor of sealer station and the rear main electricity of punching discharging station Machine, whole machine enters normal operation.
When equipment brings into operation, the expansion link of cylinder rises, and makes swing rod 51 to lower swing, after waiting swing rod 51 to decline in place, Air bleeding valve 55 is opened, now the release of cylinder compressed air, and cylinder can not control swing rod 51, and swing rod 51 is without motive force, swing rod 51 Lower section, i.e. free position are rested on by Action of Gravity Field.After the completion of air bleeding valve 55 is opened, control unit(PLC)Read and compile The currency D0 of code device 54 is stored, and is stored as D10, and main motor low cruise after then PLC starts drives buffering The follow-up punching station of area's medicine 4 access arrangements of plate, the quantity of buffering area medicine plate 4 is constantly reduced.When buffering area medicine plate 4 is less than a fixed number During amount, buffering area medicine plate 4 can up be lifted with driven fork 51, and the currency D0 of encoder 54 at the end of rotating shaft 56 of swing rod 51 constantly becomes Change.When the currency D0 of encoder 54 is with reading, storage value D10 differs by more than setting value, i.e., swing rod 51 is located at predeterminated position, PLC sends main motor operation after signal stops, and closes air bleeding valve 55, and reset cylinder makes swing rod 51 rise to initial height Degree, PLC sends the quantity of buffering area medicine plate 4 regulation completion status, and now the quantity of single buffering area medicine plate 4 has been controlled to adjust Into the operation of whole machine can be activated.
The above is only the preferred embodiment of the present invention, protection scope of the present invention is not limited merely to above-described embodiment, All technical schemes belonged under thinking of the present invention belong to protection scope of the present invention.It should be pointed out that for the art For those of ordinary skill, some improvements and modifications without departing from the principles of the present invention should be regarded as protection of the invention Scope.

Claims (10)

1. a kind of bubble-cap machine is punched the control device of buffering area medicine plate quantity, it is characterised in that including control unit and swing rod group Part(5), the oscillating bar assembly(5)It is connected with described control unit, the oscillating bar assembly(5)It is installed on bubble-cap machine punching buffering area (6)Top, the oscillating bar assembly(5)Including swing rod(51)With for detecting swing rod(51)The detection piece of swing position, it is described Swing rod(51)Position switching is carried out between free position and predeterminated position;When the swing rod(51)In punching buffering area(6)Medicine Plate(4)Drive under, when being rocked to predeterminated position by free position, the detection piece sends to control unit detection signal, Described control unit judges the punching buffering area according to detection signal(6)Medicine plate(4)Quantity within a preset range, and stops Medicine plate(4)Positive transmission.
2. bubble-cap machine according to claim 1 is punched the control device of buffering area medicine plate quantity, it is characterised in that the pendulum Bar assembly(5)Also include for driving the swing rod(51)The actuator of swing(53);When the swing rod(51)It is rocked to default During position, described control unit controls actuator according to detection signal(53)Drive swing rod(51)Be rocked to initial position with institute State punching buffering area(6)Medicine plate(4)Separate.
3. bubble-cap machine according to claim 2 is punched the control device of buffering area medicine plate quantity, it is characterised in that the pendulum Bar(51)It is fixed on a rotating shaft(56)On, the detection piece is installed in rotating shaft(56)The encoder of one end(54).
4. bubble-cap machine according to claim 3 is punched the control device of buffering area medicine plate quantity, it is characterised in that the pendulum Bar(51)Including swing arm(512)And detection bar(511), the swing arm(512)Two ends respectively with the rotating shaft(56)And inspection Measuring staff(511)One end be fixedly connected, the detection bar(511)Parallel to the rotating shaft(56)And punching buffering area(6)'s Medicine plate(4)Surface and and swing arm(512)L-shaped arrangement.
5. bubble-cap machine as claimed in any of claims 2 to 4 is punched the control device of buffering area medicine plate quantity, and it is special Levy and be, the actuator(53)It is cylinder, the cylinder is provided with air bleeding valve(55).
6. a kind of bubble-cap machine based on described in any one in claim 1 to 5 is punched the control device of buffering area medicine plate quantity Control method, it is characterised in that step is:
S01, by swing rod(51)Free position is placed in, starts the rear main motor of punching discharging station, be punched buffering area(6)Medicine plate (4)Forward direction transmission;
S02, punching buffering area(6)Medicine plate(4)Forward direction transmission and with the swing rod(51)After contact, band driven fork(51)Forward Swing;
S03, swing rod is detected when detection piece(51)When being rocked to predeterminated position, the punching buffering area is judged(6)Medicine plate(4) Quantity is within a preset range.
7. control method according to claim 6, it is characterised in that in step S03, judge the punching buffering area (6)Medicine plate(4)Quantity within a preset range after, stop medicine plate(4)Positive transmission.
8. control method according to claim 7, it is characterised in that in step S02, the swing rod(51)In without dynamic Power source state.
9. control method according to claim 7, it is characterised in that after step S03, by the swing rod(51)Swing To initial position with the punching buffering area(6)Medicine plate(4)Separate.
10. control method according to claim 9, it is characterised in that in swing rod(51)When being rocked to initial position, start The preceding main motor of sealer station and the rear main motor of punching discharging station, bubble-cap machine enter normal operation.
CN201611257651.4A 2016-12-30 2016-12-30 Device and method for controlling quantity of medicine plates in blanking buffer area of blister machine Active CN106742303B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201611257651.4A CN106742303B (en) 2016-12-30 2016-12-30 Device and method for controlling quantity of medicine plates in blanking buffer area of blister machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201611257651.4A CN106742303B (en) 2016-12-30 2016-12-30 Device and method for controlling quantity of medicine plates in blanking buffer area of blister machine

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CN106742303A true CN106742303A (en) 2017-05-31
CN106742303B CN106742303B (en) 2019-12-13

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109573180A (en) * 2018-11-28 2019-04-05 楚天科技股份有限公司 Double traction bubble-cap machines

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN202828222U (en) * 2012-10-09 2013-03-27 瑞安市三环机械有限公司 Medicinal packing plate quantity detection mechanism
CN203793774U (en) * 2014-04-24 2014-08-27 江苏凯特莉包装科技有限公司 Medicine sheet detecting device used for automatic packaging machine
JP2015107822A (en) * 2013-12-05 2015-06-11 株式会社岩黒製作所 Seal device of blister pack and packaging device having the same
CN204624011U (en) * 2015-05-15 2015-09-09 浙江明天机械有限公司 The die-cut control setup of blister packaging machine
CN205574419U (en) * 2016-04-19 2016-09-14 浙江明天机械有限公司 Die -cut buffer gear of bubble cap machine

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN202828222U (en) * 2012-10-09 2013-03-27 瑞安市三环机械有限公司 Medicinal packing plate quantity detection mechanism
JP2015107822A (en) * 2013-12-05 2015-06-11 株式会社岩黒製作所 Seal device of blister pack and packaging device having the same
CN203793774U (en) * 2014-04-24 2014-08-27 江苏凯特莉包装科技有限公司 Medicine sheet detecting device used for automatic packaging machine
CN204624011U (en) * 2015-05-15 2015-09-09 浙江明天机械有限公司 The die-cut control setup of blister packaging machine
CN205574419U (en) * 2016-04-19 2016-09-14 浙江明天机械有限公司 Die -cut buffer gear of bubble cap machine

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109573180A (en) * 2018-11-28 2019-04-05 楚天科技股份有限公司 Double traction bubble-cap machines

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PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
GR01 Patent grant
GR01 Patent grant
EE01 Entry into force of recordation of patent licensing contract

Application publication date: 20170531

Assignee: TRUKING TECHNOLOGY Ltd.

Assignor: TRUKING INTELLIGENT ROBOT (CHANGSHA) Co.,Ltd.

Contract record no.: X2023980047829

Denomination of invention: Control device and method for the quantity of medicine plates in the punching buffer zone of the bubble hood machine

Granted publication date: 20191213

License type: Common License

Record date: 20231122

EE01 Entry into force of recordation of patent licensing contract