CN106697368A - Plastic packaging machine and control system thereof - Google Patents

Plastic packaging machine and control system thereof Download PDF

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Publication number
CN106697368A
CN106697368A CN201710129154.4A CN201710129154A CN106697368A CN 106697368 A CN106697368 A CN 106697368A CN 201710129154 A CN201710129154 A CN 201710129154A CN 106697368 A CN106697368 A CN 106697368A
Authority
CN
China
Prior art keywords
plastic packaging
module
material grasping
front door
hinge
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
CN201710129154.4A
Other languages
Chinese (zh)
Other versions
CN106697368B (en
Inventor
周维兵
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.)
Chongqing City Fuling District Haoyang Foodstuff Co ltd
Original Assignee
SHANGHAI FOOD PACKAGING MACHINERY 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 SHANGHAI FOOD PACKAGING MACHINERY Co Ltd filed Critical SHANGHAI FOOD PACKAGING MACHINERY Co Ltd
Priority to CN201710129154.4A priority Critical patent/CN106697368B/en
Publication of CN106697368A publication Critical patent/CN106697368A/en
Application granted granted Critical
Publication of CN106697368B publication Critical patent/CN106697368B/en
Active legal-status Critical Current
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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
    • B65B11/00Wrapping, e.g. partially or wholly enclosing, articles or quantities of material, in strips, sheets or blanks, of flexible material
    • B65B11/50Enclosing articles, or quantities of material, by disposing contents between two sheets, e.g. pocketed sheets, and securing their opposed free margins
    • B65B11/52Enclosing articles, or quantities of material, by disposing contents between two sheets, e.g. pocketed sheets, and securing their opposed free margins one sheet being rendered plastic, e.g. by heating, and forced by fluid pressure, e.g. vacuum, into engagement with the other sheet and contents, e.g. skin-, blister-, or bubble- packaging
    • 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
    • B65B35/30Arranging and feeding articles in groups
    • B65B35/36Arranging and feeding articles in groups by grippers
    • 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
    • B65B35/30Arranging and feeding articles in groups
    • B65B35/44Arranging and feeding articles in groups by endless belts or chains
    • 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
    • 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
    • B65B65/00Details peculiar to packaging machines and not otherwise provided for; Arrangements of such details

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Auxiliary Devices For And Details Of Packaging Control (AREA)

Abstract

The invention discloses a plastic packaging machine and a control system thereof. The plastic packaging machine is high in production efficiency, low in later-period maintenance cost and high in safety and comprises a machine shell, a plastic packaging mold, a feeding mechanism, a discharging mechanism, a film conveying mechanism and an automatic material grabbing mechanism; a vertical adjusting air cylinder is arranged at the bottom of the plastic packaging mold, an output shaft of the vertical adjusting air cylinder is connected with a lower mounting plate, and the vertical adjusting air cylinder drives a lower mold component of the plastic packaging mold to be subject to position vertical adjustment. The whole packaging process can be treated in a full-automatic manner, all parts are easily assembled and convenient to overhaul, in addition, the production efficiency is at least about two times of the average production efficiency of an existing plastic packaging machine, the service life of the plastic packaging machine is at least about two times of the average service life of the existing plastic packaging machine, and the equipment use cost is greatly reduced.

Description

A kind of plastic packaging machine and its control system
Technical field
The present invention relates to a kind of package packing machine, more particularly to a kind of plastic packaging machine and its control system.
Background technology
Plastic packaging film packaging is one of packing method more advanced on current international market, and it has packaging effect good, cost Cheap the advantages of.But existing plastic packaging machine haves the shortcomings that not enough automation, emphasis is embodied in feeding, encapsulation, discharging In these three steps, general plastic packaging machine is to need artificial participation above-mentioned steps.Further, since its job specification is special Property, very greatly, on the one hand its molding plastic packaging part will for the casing difference of the casing of plastic packaging machine and other packing machines or lathe Ask to open in time on demand, on the other hand set safety measure again, prevent molding plastic packaging part from operationally being opened by mistake, Produce potential safety hazard.Prevent from opening by mistake using electronic control system mostly at present, although this mode is very safe and operation is simple It is single, but its is relatively costly, is not suitable for promoting.Also it is exactly the safety measure designed using purely mechanic mode, but it is used It is relative complex and very inconvenient.
Have again precisely due to the particularity of its plastic packaging film tool, typically will also set one " skylight " with convenient in cabinet top Maintenance.It is most of at present to use manual unlocking, but because this packing machine is typically higher, if operator's height is inadequate If also need to underfoot pad thing, it is not only inconvenient but also potential safety hazard can be caused.
Existing plastic packaging film packing machine is not enough automated, intellectuality, is less able to all steps of integrated whole plastic package process Rapid, this has resulted in enterprise and has needed to purchase distinct device and has carried out supporting, increased production cost, enters additionally by many table apparatus Row operation also reduces production efficiency, in a disguised form increased manufacturing cost.
If machine breaks down, need the personnel of specialty to site inspection, analysis, maintenance, extend maintenance time, increase Maintenance cost is added.And remote control then solves this problem well, because can just be analyzed by monitoring data asking Where topic, and user is fed back in time, greatly reduce maintenance time and cost.
So it has been recognised by the inventors that the door and window designed on a kind of casing has safety measure simple and easy to apply and with automatic Change, the function of pipeline system is very necessary, and with preferable market prospects.
The content of the invention
In view of the drawbacks described above of prior art, the technical problems to be solved by the invention are to provide a kind of plastic sealing pack Machine, its production efficiency is high, later maintenance cost is low and safe.
To reach above-mentioned purpose, the invention provides following technical scheme:
A kind of plastic packaging machine, including it is casing, plastic package die, feed mechanism, discharging mechanism, film conveying mechanism, automatic Material grabbing mechanism;
Described plastic package die bottom is provided with and adjusts cylinder up and down, and described adjusts the output shaft of cylinder and lower installation up and down Plate is connected, and the upper and lower adjustment position of lower mould part of plastic package die can be driven by adjusting cylinder up and down.
Further, described casing includes hold part, plastic packaging part;Described plastic packaging part is provided with front door group Part, roof door component, rear door assembly;Described front door assembly includes front door, and described front door is provided with the button for switching front door Hand and observation window;
Described front door assembly includes front door and the preceding doorframe coordinated with front door, and described preceding doorframe includes transverse slat and erects Plate;
Described transverse slat is provided with chute, and safety groove of the width more than chute at least is additionally provided with described chute;
Described chute coordinates with the T-shaped sliding block being fixed on front door, and described T-shaped sliding block can be taken out by safety groove;
Described front door includes front door side plate and inner panel;Described front door side plate connects with the first hinge of hinge assembly hinge Connect, the second hinge of described hinge is connected with connecting rod;
Described connecting rod is connected through company's block slide opening of connecting rod mounting blocks with connecting plate;
Described riser is provided with fixing groove, and be fixed on for connecting rod mounting blocks through the fixing hole of connecting rod mounting blocks by bolt In determining groove.
Further, sliding sleeve is installed, described connecting rod passes through sliding sleeve in company's block slide opening of described connecting rod mounting blocks.
Further, described sliding sleeve is provided with oil filler point, the oiling cup aperture on described oil filler point and connecting rod mounting blocks Correspondence, described oiling cup aperture inner side is provided with priming cup.Lubricating oil, described lubrication can be injected by oiling cup aperture when using Oil is again by oil filler point into being lubricated inside sliding sleeve.
Further, described sliding sleeve internal diameter should be slightly bigger than connecting rod external diameter.
Further, when same front door is connected with least two hinge assemblies, the connecting rod of respective hinge assembly should divide It is not connected with connecting plate, and connecting plate is vertical with each connecting rod.
Further, accommodating portion is provided with described connecting rod mounting blocks.
Further, described roof door component includes roof door, and described roof door passes through connection ring and casing top in hinged end Portion connects;
Described connection ring passes through the first connection ring hinge hinge mounted with hinged end;
Described connection ring passes through the second connection ring hinge hinge mounted with cabinet top;
Described roof door is hinged by the first cylinder hinge with the shaft end that stretches out of cylinder, and described cylinder block one end leads to The second cylinder hinge is crossed to be hinged with the cylinder mounting plate in casing.
Further, described casing is additionally provided with protective cover on input and output material part.
Further, described rear door assembly is identical with front door assembly structure.
Further, the first reinforcing plate and the second reinforcing plate are provided with the first described hinge and the second hinge.
Further, described feed mechanism includes cradle, and feed section is provided with described cradle, described Feed section includes liftable limited block, sensing gap, feeding conveying belt, described limited block lower section and limited block cylinder Axial end connection is stretched out, the lifting of limited block can be controlled by limited block cylinder;
Described sensing gap is the small gap for being positioned close to limited block, counts inductor and is sensed simultaneously by sensing gap To the box to be packaged by the gap and count.
Further, described automatic material gripping mechanism includes material grasping clamping plate, and described material grasping clamping plate connects with material grasping arm one end Connect, the described material grasping arm other end affects bar and second to affect bar to be hinged with first respectively, described second affects bar and material grasping Arm articulated position is higher than first and affects bar and material grasping arm articulated position;
Described second affect bar one end pass through affect folder affect arm after be rotatably connected with frame, the other end also with machine Frame is rotatably connected;
Described first affects bar one end to be rotatably connected with arm is affected, and the other end affects the bar can to turn by even block with second Dynamic connection;
At least two, described material grasping arm, and plastic package die both sides are symmetrically distributed in, two symmetrical material grasping arms Connected by material grasping arm connecting plate, described material grasping arm connecting plate is connected with material grasping conveyer belt, and described material grasping conveyer belt is by grabbing Material induction system provides power.
Further, the described folder that affects includes that two affect arm, and described affects arm by affecting one section and affecting two Section is constituted, it is described affect one section with affect two sections to be in a no more than angle of 90 ° to be connected;
Described affects one section to affect bar and second to affect bar to be hinged with first respectively, and described second affects bar and affect One section of articulated position should be higher than that first affects bar and affect one section of articulated position;
Two affect two sections of ends to be hinged with the company's of affecting block one end, and the described company's of affecting block other end stretches out with cylinder is affected Axle is hinged.
A kind of control system of above-mentioned plastic packaging machine, including feed module, material grasping module, plastic packaging module, material discharging module, control Device;Described controller is respectively at feed module, material grasping module, plastic packaging module, material discharging module connection;
Described feed module is feeding mechanism, main to be responsible for for box to be packaged being transported to material grasping module;
Described material grasping module is material grabbing mechanism, main to be responsible for grabbing the box to be packaged that feeding module is sent into plastic packaging module In, while packaging cartridge packaged in plastic packaging module is grabbed to material discharging module;
Described plastic packaging module is plastic package die, is mainly responsible for treating packaging cartridge being packaged;
Described material discharging module is discharging mechanism, main to be responsible for sending out the packaging cartridge after encapsulation.
Further, can also on the controller connect signal and send module and receiver module, for receiving and sending this modeling Instruction, signal, information of sealing machine etc..Thus remote control can be assigned to this plastic packaging machine by remote computer Instruction, this plastic packaging machine receives remote control commands by signal receiving module, and controls each module work according to the instruction.
Certainly signal receiving module can also be increased to be connected with controller,
The beneficial effects of the invention are as follows:The present invention can the whole encapsulation process of full automatic treatment, and each parts assembling letter It is single, convenient maintenance.Other production efficiency of the invention and equipment life are at least higher by two than existing plastic packaging machine average life span Times or so, greatly reduce equipment use cost.
Brief description of the drawings
Fig. 1 is a kind of structural representation of plastic packaging machine specific embodiment of the invention.
Fig. 2 is a kind of structural representation of plastic packaging machine specific embodiment of the invention.
Fig. 3 is a kind of plastic packaging machine specific embodiment of the invention except the internal structure schematic diagram after casing.
Fig. 4 is a kind of casing structure front view of plastic packaging machine specific embodiment of the invention.
Fig. 5 is A-A profiles in Fig. 4.
Fig. 6 is B-B profiles in Fig. 4.
Fig. 7 is enlarged drawing at F3 in Fig. 6.
Fig. 8 is a kind of casing front door assembly structural representation of plastic packaging machine specific embodiment of the invention.
Fig. 9 be a kind of plastic packaging machine specific embodiment of the invention casing before doorframe modular construction schematic diagram.
Figure 10 is the details displaying figure after amplifying at F1 in Fig. 9.
Figure 11 is enlarged drawing at F2 in Fig. 9.
Figure 12 is a kind of feed section structural representation of plastic packaging machine specific embodiment of the invention.
Figure 13 is a kind of feed section structural representation of plastic packaging machine specific embodiment of the invention.
Figure 14 is a kind of automatic material gripping mechanism structural representation of plastic packaging machine specific embodiment of the invention.
Figure 15 is a kind of automatic material gripping mechanism structural representation of plastic packaging machine specific embodiment of the invention.
Figure 16 is C-C profiles in Figure 15.
Figure 17 is that a kind of automatic material gripping mechanism of plastic packaging machine specific embodiment of the invention affects clamping structure schematic diagram.
Specific embodiment
The invention will be further described with reference to the accompanying drawings and examples:
Referring to Fig. 1 to Figure 17, a kind of plastic packaging machine, including casing A, plastic package die B, feed mechanism C, discharging mechanism D, Film conveying mechanism E, automatic material gripping mechanism G;
Described plastic package die B bottoms are fixed on bottom connecting plate B27, and the described lower sections of bottom connecting plate b 27 are provided with Lower adjustment cylinder B01, can drive the upper and lower adjustment position of plastic package die by adjusting cylinder B01 up and down.
Described casing A includes hold part A1, plastic packaging part A01;Described plastic packaging part A01 is provided with front door assembly A2, roof door component A3, rear door assembly A4;Described front door assembly A2 include front door A21, described front door A21 be provided with for Switch the attacker A215 and observation window A211 at front door;
Described casing is additionally provided with protective cover A5 on input and output material part.
Described roof door component A3 includes that roof door A31, described roof door A31 pass through connection ring A37 and machine in hinged end A38 The connection of shell top;
Described connection ring A37 and hinged end A38 passes through the first connection ring hinge A36 hinge mounteds;
Described connection ring A37 passes through the second connection ring hinge A35 hinge mounteds with cabinet top;
Described connection ring A37 is semi-circular (there is the annular of opening at two ends), and this structure can save the first company first The space at ring hinge A36 is connect, makes to be obtained in that herein preferably sealing.Other this structure can also improve the first connection ring Hinge A36, the bonding strength of the second connection ring hinge A35 and life-span;
Described roof door A31 is hinged by the shaft end that stretches out of the first cylinder hinge A32 and cylinder A34, described cylinder A34 cylinder bodies one end is hinged by the second cylinder hinge A33 with the cylinder mounting plate in casing.
When using, it is only necessary to the folding of the i.e. controllable roof door A31 of the inflation and exhaust of cylinder A34 is controlled by controller. During if desired for opening roof door A31, cylinder A34 being inflated first, cylinder A34 projecting shafts is stretched out and is cut with scissors by the first cylinder Chain A32 pushes roof door A31, and now roof door A31 can be rotated up by center of rotation of the first connection ring hinge A36, and this is turned on Roof door A31.Roof door is closed by carrying out reverse operating according to aforesaid operations after opening roof door.It is this to be automatically controlled by cylinder The characteristics of structure of roof door folding has simple and convenient, low cost.
Described front door assembly A2 includes front door A21 and the preceding doorframe coordinated with front door, and described preceding doorframe includes transverse slat A23 and riser A24;
Described transverse slat A23 is provided with chute A231, width at least is additionally provided with described chute A231 and is more than cunning The safety groove A232 of groove A231;
Described chute A231 coordinates with the T-shaped sliding block A212 being fixed on the A21 of front door, described T-shaped sliding block A212 energy Taken out by safety groove A232.
Described front door A21 includes front door side plate A213 and inner panel A214;Described front door side plate A213 and hinge assembly The hinge A221 connections of A22, specifically connect with the first hinge A2211 of hinge A221, and the second of described hinge A221 Hinge A2212 is connected with connecting rod A223;
Described connecting rod A223 is connected through company's block slide opening of connecting rod mounting blocks A222 with connecting plate A224;
Sliding sleeve A225 is preferably installed, described connecting rod A223 is passed through to be slided in company's block slide opening of described connecting rod mounting blocks A222 Set;
Described sliding sleeve A225 is provided with oil filler point A2251, on described oil filler point A2251 and connecting rod mounting blocks A222 Oiling cup aperture A2221 correspondences.
Described sliding sleeve A225 internal diameters should be slightly bigger than connecting rod A223 external diameters;
Described riser A24 is provided with fixing groove A241, bolt through connecting rod mounting blocks A222 fixing hole A2222 until Connecting rod mounting blocks A222 is fixed in fixing groove A241.
When same front door A21 is connected with multiple hinge assembly A22, it is ensured that the connecting rod of respective hinge assembly A22 A223 is connected with connecting plate A224 respectively, and connecting plate A224 is vertical with each connecting rod A223.
When using, attacker A215 is clasped with hand first, front door A21 is slided toward its hinge assembly A22 directions, until T-shaped Sliding block can take out from safety groove.Then this front door is rotated, front door is opened front door by being rotated as spindle central with hinge. This unfolding mode can improve the awareness of safety of operator, very simple and convenient.
When needing to close, it is only necessary to according to aforesaid operations reverse operating.
Further, since being provided with inner panel A214 on the A21 of front door, connecting rod mounting blocks A222 is to interior when being closed in order to avoid front door Plate A214 produces interference, and accommodating portion A2223 can be set on connecting rod mounting blocks A222.
In order to increase the intensity of hinge A221 hinges, can be set on the first hinge A2211 and the second hinge A2212 respectively First reinforcing plate A2213 and the second reinforcing plate A2214, described the first reinforcing plate A2213 and the second reinforcing plate A2214 preferably set Put the outside of hinge where each.
Certainly, described rear door assembly A4 also can be using the structure as front door assembly A2.
Described feed mechanism C includes cradle C2, and feed section C1 is provided with described cradle C2, and described send Material part C1 includes liftable limited block C11, sensing gap C12, feeding conveying belt C13, described limited block C11 lower sections with The lifting stretched out axial end connection, limited block C11 can be controlled by limited block cylinder C14 of limited block cylinder C14;
Described sensing gap C12 is the small gap for being positioned close to limited block C11, counts inductor C15 by the seam Gap senses and the box N to be packaged by the gap is counted;
Described counting inductor C15 can be laser inductor, be entered by laser induced box N number of pass times to be packaged Row is counted.And described limiting plate C11 directly determines the N number of number of box to be packaged that this packaging machine can once be encapsulated.Its principle is:Will Limited block cylinder C14, counting inductor C15 are connected with controller H, and according to limiting plate C11 and the quantity of counting inductor C15 Calculate the number of times that box N to be packaged counts inductor C15 by each;
During original state, limited block C11 can be retracted in the presence of the limited block cylinder C14 in feed section C1 and its top surface Not above the top surface of feeding conveying belt C12.Box N to be packaged is once encapsulated according to limiting plate C11 and the C15 settings of counting inductor Quantity.Each quantity for allowing by individual count inductor C15 is set simultaneously, when logical individual count inductor C15's When quantity reaches, controller H controls the limiting plate C11 supporting with it to rise, and limits a position of box N to be packaged.
Each inductor C15 that counts allows the method for the number by box N to be packaged to be:In the conveying direction, first meter The quantity that the permission number of pass times of number inductor C15 once encapsulates box N to be packaged with this plastic packaging machine is equal, then in conveying direction Upper each counting inductor C15 successively decreases until that counting inductor C15 near plastic packaging part A01 successively, and near It is 0 that the counting inductor of plastic packaging part A01 allows the number of times for passing through.
When using, first limited block cylinder C14 promotes first limited block C11 to rise, and inductor is counted when first When C15 senses box N, second limited block cylinder C14 promotes second limited block C11 to rise, and box is blocked, with such Push away.
When the number of the N of several inductor C15 sensings reaches setting quantity, C13 stop motions carry out next step action.
When using, the limiting plate C11 near plastic packaging part A01 first rises, and then waits until that first box N to be packaged passes through After second counting inductor near plastic packaging part A01, second limiting plate C11 near plastic packaging part A01 rises, Then carried out toward conveying direction opposite direction successively, until the limiting plate farthest from plastic packaging part A01 rises and the counting inductor After C15 senses that last box N to be packaged passes through, controller H control feeding conveying belts stop.
Described automatic material gripping mechanism G includes that material grasping clamping plate G1, described material grasping clamping plate G1 are connected with material grasping arm G2 one end, The described material grasping arm G2 other ends affect bar G3 and second to affect bar G4 to be hinged with first respectively, and described second affects bar G4 to cut with scissors Connect position and be higher than first and affect bar G3;
Described second affect bar G4 one end pass through affect folder G5 affect arm G51 after be rotatably connected with frame, it is another End is also rotatably connected with frame;
Described first affects bar G3 one end to be rotatably connected with arm G51 is affected, and the other end is led by even block G9 with second Lever G4 is rotatably connected;
Described material grasping arm G2 at least two, and plastic package die B both sides are symmetrically distributed in, two symmetrical material graspings Arm G2 is connected by material grasping arm connecting plate G8, and described material grasping arm connecting plate G8 and material grasping conveyer belt G7 is connected, described material grasping Conveyer belt G7 provides power by material grasping induction system G6;
The described folder G5 that affects affects arm G51 including two, and described affects arm G51 by affecting one section of G511 and affecting two Section G512 is constituted, described to affect one section of G511 and affect two sections of G512 to be in one and be not more than 90 ° of angle to be connected;
The described one section of G511 that affects affects bar G3 and second to affect bar G4 to be hinged with first respectively, and described second affects Bar G4 articulated positions should be higher than that first affects bar G3 articulated positions;
Two affect two sections of G512 ends to be hinged with the company of affecting block G52 one end, the described company's of affecting block G52 other ends with lead Cylinder G53 projecting shafts of taking offence are hinged.
When needing to capture box to be packaged, cylinder G53 projecting shafts are affected to stretch out, drive affects arm G51 to affect arm G51 and the Two affect bar G4 to rotate point inwardly rotation centered on junction, and this has just driven first to affect bar G3 inwardly to rotate, and first leads Lever G3 is inwardly rotated will be driven material grasping arm G2 inwardly to rotate and material grasping clamping plate G1 is clamped box N or encapsulated to be packaged The box to be packaged for completing, then material grasping induction system G6 drive material grasping conveyer belts G7 motions, described material grasping conveyer belt G7 passes through Material grasping arm connecting plate G8 drives material grasping arm G2 movements, that is, drives packaging cartridge movement.
Material grasping folder number on described material grasping clamping plate G1 is preferably that setting can once encapsulate the twice of number, and designs it One corrects and can all capture the box N to be packaged on feed mechanism C, and another correcting can be simultaneously by encapsulating mould Packaging cartridge is picked up.So often sending out a collection of packaged box N to be packaged just can be while captures on feed mechanism C Box to be packaged enters in plastic package die B, being capable of greatly improve production efficiency.
After material grabbing mechanism G catches on discharging mechanism D packaged packaging cartridge, by the discharging conveyor belts D1 of discharging mechanism D Transfer out this plastic packaging machine.
Described film conveying mechanism E includes film transport portion E1 and film recovery section E2, described film conveying Part E1 is used to pass through plastic package die portion for recovery to plastic package die B conveyings film P, described film recovery section E2 Divide the film P for using.
Preferred embodiment of the invention described in detail above.It should be appreciated that one of ordinary skill in the art without Need creative work just can make many modifications and variations with design of the invention.Therefore, all technologies in the art Personnel are available by logical analysis, reasoning, or a limited experiment on the basis of existing technology under this invention's idea Technical scheme, all should be in the protection domain being defined in the patent claims.

Claims (10)

1. a kind of plastic packaging machine, it is characterised in that including casing, plastic package die, feed mechanism, discharging mechanism, film conveying Mechanism, automatic material gripping mechanism;
Described plastic package die bottom is provided with and adjusts cylinder up and down, by adjusting cylinder up and down plastic package die can be driven to adjust up and down Position.
2. plastic packaging machine as claimed in claim 1, it is characterised in that described casing includes hold part, plastic packaging part; Described plastic packaging part is provided with front door assembly, roof door component, rear door assembly;Described front door assembly includes front door, described Front door is provided with attacker and observation window for switching front door;
Described front door assembly includes front door and the preceding doorframe coordinated with front door, and described preceding doorframe includes transverse slat and riser;
Described transverse slat is provided with chute, and safety groove of the width more than chute at least is additionally provided with described chute;
Described chute coordinates with the T-shaped sliding block being fixed on front door, and described T-shaped sliding block can be taken out by safety groove;
Described front door includes front door side plate and inner panel;Described front door side plate is connected with the first hinge of hinge assembly hinge, Second hinge of described hinge is connected with connecting rod;
Described connecting rod is connected through company's block slide opening of connecting rod mounting blocks with connecting plate;
Described riser is provided with fixing groove, and connecting rod mounting blocks are fixed on fixing groove by bolt through the fixing hole of connecting rod mounting blocks In.
3. plastic packaging machine as claimed in claim 2, it is characterised in that installed in company's block slide opening of described connecting rod mounting blocks There is sliding sleeve, described connecting rod passes through sliding sleeve.
4. plastic packaging machine as claimed in claim 3, it is characterised in that described sliding sleeve is provided with oil filler point, described note Oilhole is corresponding with the oiling cup aperture on connecting rod mounting blocks, and described oiling cup aperture inner side is provided with priming cup.Can pass through when using Oiling cup aperture injects lubricating oil, and described lubricating oil is again by oil filler point into being lubricated inside sliding sleeve.
When same front door is connected with least two hinge assemblies, the connecting rod of respective hinge assembly should be connected with connecting plate respectively, And connecting plate is vertical with each connecting rod.
5. plastic packaging machine as claimed in claim 2, it is characterised in that described roof door component includes roof door, described top Door is connected by connection ring in hinged end with cabinet top;
Described connection ring passes through the first connection ring hinge hinge mounted with hinged end;
Described connection ring passes through the second connection ring hinge hinge mounted with cabinet top;
Described roof door is hinged by the first cylinder hinge with the shaft end that stretches out of cylinder, and described cylinder block one end is by the Two cylinder hinges are hinged with the cylinder mounting plate in casing.
6. plastic packaging machine as claimed in claim 1, it is characterised in that described feed mechanism includes cradle, described Feed section is installed, described feed section includes liftable limited block, sensing gap, feeding conveying belt on cradle, Described limited block lower section is connected with the axial end of stretching out of limited block cylinder, and the liter of limited block can be controlled by limited block cylinder Drop;
Described sensing gap is the small gap for being positioned close to limited block, counts inductor and is sensed and to logical by sensing gap Cross the box to be packaged in the gap and counted.
7. plastic packaging machine as claimed in claim 1, it is characterised in that described automatic material gripping mechanism includes material grasping clamping plate, Described material grasping clamping plate is connected with material grasping arm one end, and the described material grasping arm other end affects bar and second to affect bar with first respectively It is hinged, described second affects bar to be higher than first with material grasping arm articulated position affects bar and material grasping arm articulated position;
Described second affect bar one end pass through affect folder affect arm after be rotatably connected with frame, the other end also can with frame Rotate connection;
Described first affects bar one end to be rotatably connected with arm is affected, and the other end affects bar rotatably to connect by even block with second Connect;
At least two, described material grasping arm, and plastic package die both sides are symmetrically distributed in, two symmetrical material grasping arms pass through Material grasping arm connecting plate is connected, and described material grasping arm connecting plate is connected with material grasping conveyer belt, and described material grasping conveyer belt is defeated by material grasping System is sent to provide power.
8. plastic packaging machine as claimed in claim 7, it is characterised in that the described folder that affects includes that two affect arm, described The arm that affects one section and affect two sections to constitute by affecting, it is described affect one section with affect two sections to be in the folder of no more than 90 ° Angle connects;
Described affects one section to affect bar and second to affect bar to be hinged with first respectively, and described second affects bar and affect one section Articulated position should be higher than that first affects bar and affect one section of articulated position;
Two affect two sections of ends to be hinged with the company's of affecting block one end, and the described company's of affecting block other end cuts with scissors with cylinder projecting shaft is affected Connect.
9. the control system of the plastic packaging machine described in a kind of claim 1-8, it is characterised in that including feed module, material grasping Module, plastic packaging module, material discharging module, controller;Described controller respectively at feed module, material grasping module, plastic packaging module, go out Material module connection;
Described feed module is feeding mechanism, main to be responsible for for box to be packaged being transported to material grasping module;
Described material grasping module is material grabbing mechanism, main to be responsible for for the box to be packaged that feeding module is sent grabbing plastic packaging module, Packaging cartridge packaged in plastic packaging module is grabbed to material discharging module simultaneously;
Described plastic packaging module is plastic package die, is mainly responsible for treating packaging cartridge being packaged;
Described material discharging module is discharging mechanism, main to be responsible for sending out the packaging cartridge after encapsulation.
10. control system as claimed in claim 9, it is characterised in that also sent including signal and receiver module, described letter Number send and to be connected with controller with receiver module.
CN201710129154.4A 2017-03-06 2017-03-06 Plastic packaging machine and control system thereof Active CN106697368B (en)

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CN106168091A (en) * 2016-08-17 2016-11-30 浙江王力门业有限公司 Big aperture blind hinge

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1644458A (en) * 2005-02-28 2005-07-27 苏明智 Continuous casing cake and food air conditioned preserving packers
US20100024359A1 (en) * 2006-02-09 2010-02-04 Cfs Germany Gmbh Packaging machine for the production of a packaging having a recess in the packaging cavity edge
CN201559662U (en) * 2009-12-28 2010-08-25 丁晓龙 Electric locomotive with sliding door
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