The dull and stereotyped packaging machine of electric operated thermostatic
Technical field
The utility model relates to a kind of packaging machine, is specifically related to the dull and stereotyped packaging machine of a kind of electric operated thermostatic.
Background technology
Generally there is following several defect in the packaging machine sold in the market: 1, one hand gets final product pushbutton enable, has the potential safety hazard of extruding, scald NOT operation hand; 2, more single, the temperature stepping setting of mode of operation can not regulate by continuous stepless; 3, by craft, exert pressure, convenient not, and also packaging effect is not good; 4, there is no error-disable function, maloperation easily occurs.
Summary of the invention
The purpose of this utility model is to provide a kind of dull and stereotyped packaging machine of electric operated thermostatic that can overcome above-mentioned defect.
For realizing above-mentioned utility model object, the utility model has adopted following technical scheme:
The dull and stereotyped packaging machine of a kind of electric operated thermostatic, is characterized in that, comprises
Electric hot plate assembly, heats for the hot melt film viscose glue for the treatment of on encapsulation object;
Lifting assembly, for driving this electric hot plate assembly to carry out oscilaltion campaign;
Power Component, for providing power to this lifting assembly;
Control group, for connecting the startup circuit of this Power Component;
Control circuit, for adjusting the temperature of this electric hot plate assembly and allowing the temperature constant state of this electric hot plate assembly in certain temperature range, and starts and cuts out Power Component;
Shell and base plate, hold above-mentioned electric hot plate assembly, lifting assembly, Power Component, control group and control circuit for installing.
As one of preferred version, described electric hot plate assembly comprises two-layer heat-conducting plate and is clipped in the electric hot plate in the middle of two-layer heat-conducting plate, and described heat-conducting plate inside is provided with temperature sensor.
As one of preferred version, described lifting assembly comprises thrust plate, joint pin, pressure spring, displacement guide pillar, retracing spring and sliding guide sleeve, and wherein, described displacement guide pillar has 4, upper end is connected to four jiaos of thrust plate and through thrust plate, and lower end is fixed in base plate; Described reseting spring sleeve is on displacement guide pillar; Described thrust plate is connected in electric hot plate assembly by joint pin, and described pressure spring is enclosed within on joint pin; Described sliding guide sleeve be enclosed within displacement guide pillar upper end, be installed between displacement guide pillar and thrust plate.
As one of preferred version, described Power Component comprises electrical motor, deceleration force amplifier gear case, D shape wheel, torque axostylus axostyle, heart-shaped eccentric wheel and antifriction-bearing box, wherein, electrical motor is connected in deceleration force amplifier gear case, described deceleration force amplifier gear case is connected with torque axostylus axostyle coaxial rigid, and described D shape wheel is arranged between deceleration force amplifier gear case and torque axostylus axostyle and with torque axostylus axostyle coaxial rigid and is connected; Described heart-shaped eccentric wheel is two, be enclosed within respectively torque axostylus axostyle two ends, with torque axostylus axostyle coaxial rotating; Described antifriction-bearing box is arranged at the lower end of heart-shaped eccentric wheel outline, along heart-shaped eccentric wheel outline, rolls, and described antifriction-bearing box and described lifting assembly are rigidly connected.
As one of preferred version, the outline of described D shape wheel is " D " shape.
As one of preferred version, the eccentric outline of described heart is " heart " shape.
As one of preferred version, described control group is included in shell and each side arranges the motor switch of the series connection of, is arranged at the travel switch at described D shape wheel outline edge, is arranged on base plate, the position switch of electric hot plate assembly below.
As one of preferred version, in described position switch both sides, be also provided with the limiting stopper of object to be packaged being placed to tram.
As one of preferred version, described point driving switch, travel switch and position switch and control circuit are electrically connected.
As one of preferred version, described base plate outer is also flexibly connected the extension landing slab that is useful on carrying belt encapsulation object.
Utility model advantage:
The dull and stereotyped packaging machine tool of electric operated thermostatic described in the utility model has the following advantages:
1, electrical motor output torque is exerted pressure, and has solved the deficiency that traditional approach is exerted pressure by craft, and it is more laborsaving more easily convenient to use;
2, Double-linkage point driving switch button arranges, and needs right-hand man to go to press the work of button ability starter motor simultaneously, has avoided the potential safety hazard of traditional singlehanded Starting mode extruding, scald NOT operation hand;
3, electric hot plate thermostat temperature is stepless adjustable, and the combination setting combining with high low temperature shelves, has made up the single deficiency of traditional product mode of operation;
4, arranging of position switch reduced the risk of causing danger, and avoids the deficiency of the easy maloperation of conventional machines, further promotes safety.
5, compact conformation, succinct, production technology is simple, economical and practical, of many uses, easy to maintenance.
The utility model is applicable to the encapsulation of technology scientific research laboratory sample, production encapsulation, the food and medicine of the industries such as food and medicine, physical chemistry, biologic medical and distributes the fields such as encapsulation, be particularly suitable for the situation that need to encapsulate respectively by deal, umber for food, medicine etc. in home for destitute, pharmacy, family, be applicable to there is some strength or have the bonding encapsulation of the heat molten type viscose glue glued membrane of the annular such as cup-shaped, doleiform, tank shape, cylindrical shape of bracket support, special-shaped open cup.
Accompanying drawing explanation
Fig. 1 is the front section view of the dull and stereotyped packaging machine of electric operated thermostatic described in the utility model;
Fig. 2 is the top fragmentary sectional view of the dull and stereotyped packaging machine of electric operated thermostatic described in the utility model;
Fig. 3 is the inside perspective view of the dull and stereotyped packaging machine of electric operated thermostatic described in the utility model;
Fig. 4 is the structural representation of D shape wheel;
Fig. 5 is heart-shaped eccentric structural representation;
Fig. 6 is the electrical principle schematic diagram of the dull and stereotyped packaging machine of electric operated thermostatic described in the utility model.
Wherein, 1, base, 2, heat-conducting plate, 3, electric hot plate, 4, positioning plate, 5, side plate, 6, retracing spring, 7, displacement guide pillar, 8, antifriction-bearing box, 9, sliding guide sleeve, 10, point driving switch, 11, heart-shaped eccentric wheel, 12, pressure spring, 13, position switch, 14, thrust plate, 15, torque axostylus axostyle, 16, temperature sensor, 17, LCDs, 18, operation push-button, 19, high temperature shelves button, 20, low temperature shelves button, 21, source switch, 22, emergent stopping button, 23, shell, 24 travel switches, 25, D shape wheel, 26, deceleration force amplifier gear case, 27, electrical motor, 28, control circuit board, 29, extension landing slab.
The specific embodiment
Below in conjunction with accompanying drawing and a preferred embodiment, the technical solution of the utility model is further described.
Embodiment:
As shown in FIG. 1 to 3: the dull and stereotyped packaging machine of a kind of electric operated thermostatic that the present embodiment discloses, electric hot plate assembly, heats for the hot melt film viscose glue for the treatment of on encapsulation object;
Lifting assembly, for driving this electric hot plate assembly to carry out oscilaltion campaign;
Power Component, for providing power to this lifting assembly;
Control group, for connecting the startup circuit of this Power Component;
Control circuit, for adjusting the temperature of this electric hot plate assembly and allowing the temperature constant state of this electric hot plate assembly in certain temperature range, and starts and cuts out Power Component;
Shell 23 and base plate 1, hold above-mentioned electric hot plate assembly, lifting assembly, Power Component, control group and control circuit for installing.
Also comprise guidance panel, on guidance panel, be provided with operation push-button 18 and LCDs 17 and can arrange and read relevant parameter data; On guidance panel, be also provided with low temperature shelves button 20 and high temperature shelves button 19, corresponding two conventional temperature values, reach the simple and efficient operation that while using, a key arranges respectively; On guidance panel, be also provided with emergent stopping button 22, facilitate user at related work special, that in emergency circumstances stop machine, avoid the continuation of harm to occur.
As one of preferred version, described electric hot plate assembly comprises two-layer heat-conducting plate 2 and is clipped in the middle electric hot plate 3 of two-layer heat-conducting plate 2, described heat-conducting plate 2 inside are provided with temperature sensor 16, the operating temperature that allows control circuit board 28 microcomputer-recognized intelligent control users set, and the temperature constant state in certain temperature range.
As one of preferred version, described lifting assembly comprises thrust plate 14, joint pin, pressure spring 12, displacement guide pillar 7, retracing spring 6 and sliding guide sleeve 9, wherein, described displacement guide pillar 7 has 4, upper end is connected to four jiaos of thrust plate 14 and through thrust plate 14, and lower end is fixed in base plate 1; Described retracing spring 6 is enclosed within on displacement guide pillar 7; Described thrust plate 14 is connected in electric hot plate assembly by joint pin, and described pressure spring 12 is enclosed within on joint pin; Described sliding guide sleeve 9 be enclosed within displacement guide pillar 7 upper end, be installed between displacement guide pillar 7 and thrust plate 14.
4 displacement guide pillars 7 are furnished with respectively sliding guide sleeve 9, make the parallel sliding lifting up and down of electric hot plate assembly, thereby allow the heat-conducting plate 2 of constant temperature push down sealed membrane, and to its heating, thereby allow, cover superincumbent hot melt film viscose glue annular closed face of weld such as adhering and sealing box, rim of a cup, bottleneck under certain pressure.
The outer surface cover of each displacement guide pillar 7 has retracing spring 6, and when top applied pressure is cancelled, elastic force allows electric hot plate assembly along 7 oscilaltions of displacement guide pillar or gets back to original position.
As one of preferred version, described Power Component comprises electrical motor 27, deceleration force amplifier gear case 26, D shape wheel 25, torque axostylus axostyle 15, heart-shaped eccentric wheel (11) and antifriction-bearing box 8, wherein, electrical motor 27 is connected in deceleration force amplifier gear case 26, described deceleration force amplifier gear case 26 is connected with torque axostylus axostyle 15 coaxial rigid, and described D shape wheel 25 is arranged between deceleration force amplifier gear case 26 and torque axostylus axostyle 15 and with torque axostylus axostyle 15 coaxial rigid and is connected; Described heart-shaped eccentric wheel 11 is two, be enclosed within respectively torque axostylus axostyle 15 two ends, with torque axostylus axostyle 15 coaxial rotatings; Described antifriction-bearing box is arranged at the lower end of heart-shaped eccentric wheel 11 outlines, along heart-shaped eccentric wheel 11 outlines, rolls, and described antifriction-bearing box 8 is rigidly connected with described lifting assembly.
Electrical motor 27 with radiator fan is exported rotating torques and is passed to deceleration force amplifier gear case 26, the output shaft of deceleration force amplifier gear case 26 is connected with torque axostylus axostyle 15 coaxial rigid, thereby drive torque axostylus axostyle 15 to press certain speed rotation, when heart-shaped eccentric wheel 11 rotates with torque axostylus axostyle 15, the position that the antifriction-bearing box 8 rolling along its outline produces certain rule rises and falls mobile, thereby make to slide up and down along displacement guide pillar 7 with the rigidly connected electric hot plate assembly of antifriction-bearing box 8, and get back to original position under retracing spring 6 mating reactions.
As shown in Figure 4: as one of preferred version, the outline of described D shape wheel 25 is " D " shape.
As shown in Figure 5: as one of preferred version, the outline of described heart-shaped eccentric wheel 11 is " heart " shape.
As one of preferred version, described control group is included in shell 23 and each side arranges the motor switch 10 of the series connection of, be arranged at the travel switch 24 that described D shape is taken turns 25 outline edges, be arranged on base plate 1, the position switch 13 of electric hot plate assembly below.
The installation site of D shape wheel 25 and travel switch 24 is related to the start and stop of control travel switch, the D shape outline of D shape wheel 25 determines the start-stop time length of travel switch, thereby determine that left and right point driving switch 10 needs left hand and right hand to pin the time length length of conducting simultaneously, when after travel switch 24 conductings, left hand and right hand all can be unclamped point driving switch 10, now machine automatically complete an encapsulation work circulation and in readiness for action.
Each side be provided with the point driving switch 10 of a series connection, need user's left hand and right hand to press respectively corresponding point driving switch 10 ability starter motor work simultaneously, can avoid user's one-handed performance and the maloperation harm of an other hand in heating zone: extruding, scald etc.
As one of preferred version, in described position switch 13 both sides, be also provided with the limiting stopper 4 of object to be packaged being placed to tram.
In work area, (electric hot plate assembly below is work area) is provided with position switch 13 and positioning plate 4, and object to be packaged or its pallet must be in place and could touch position switch 13 conducting electric motor starting circuits, can reduce the harm of maloperation.
As one of preferred version, described motor switch 10, travel switch 24 and position switch 13 are electrically connected with control circuit.
As one of preferred version, described base plate 1 outer is also flexibly connected the extension landing slab 29 that is useful on carrying belt encapsulation object.
Extension landing slab 29 dismounting on demand, conveniently puts into object and the hot melt films such as box that carrying need to seal, cup, bottle, and carries their auxiliary tray, support etc.; Partly plastic box, cup, bottle etc. need pallet, the support of correspondingly-shaped to carry out supplemental support, fixing to maintain some strength, rigidity and elasticity, still can maintain the given shape that needs and indeformable losing shape while bearing hot melt encapsulation after the certain heat applying and pressure; When the object such as pallet, support can also be adjusted hot melt encapsulation besides, distance between heat-conducting plate and encapsulating film, reaches the package quality effect that rational encapsulation pressure is good.
As shown in Figure 6: electrical principle and the working process of the dull and stereotyped packaging machine of electric operated thermostatic described in the utility model are described as follows:
In Fig. 6, S1 is source switch, and S2 is position switch, and S3 and S4 are point driving switch, and S5 is travel switch, and S6 is high temperature shelves button switches, and S7 is low temperature shelves button switches;
Start packaging machine: first turn on the power switch the S1 microcomputer system that starts the machine and complete to initialization, then machine can be according to system default setting or user's set temperature value heating voluntarily, until temperature stabilization indicator lamp lights, now machine, in encapsulation constant temperature readiness for action, just allows follow-up encapsulation work; The setting of temperature value is that user determines according to encapsulating film adhesive properties, the high and low temperature shelves corresponding temperature value that user also can rule of thumb set in certain limit is in advance stored in machine intimate, with time after machine initialization completes, directly press corresponding quick-setting button S6 or S7 and set the operating temperature of packaging machine;
Start encapsulation work: complete and start packaging machine and guarantee, after constant temperature readiness for action, can start follow-up encapsulation work, first object to be packaged is placed into machine work area, just can touch position switch S2 after putting in place, now machine is in state to be packaged, then both hands are pinned respectively a left side simultaneously, right point driving switch S3 and S4, motor start-up rotation, now motor power assembly drives lifting assembly work (moving up and down), the synchronous D type wheel 25 rotating can touch and open travel switch S5 after turning an angle simultaneously, then user can unclamp crawl switch S 3 and S4 by both hands, motor can continue rotation, until D type wheel shutoff stroke switch S 5 motors just stop the rotation after rotating to certain angle, so just complete an encapsulation work cycle, be that lifting assembly drives this electric hot plate assembly to carry out returning to original position after an oscilaltion campaign, when lifting assembly rotates to lowest part near zone (peak width is determined by the eccentric shape of heart) electric hot plate assembly can with article to be packaged on the viscose glue of hot melt film heat and pushed encapsulation work.
It is to be noted; as described above is only in order to explain the preferred embodiment of the utility model; not attempt is done any formal restriction to the utility model according to this; be with; all any modification or changes that has the relevant the utility model of doing under identical utility model spirit, all must be included in the category of the utility model intention protection.