CN201309611Y - Automatic continuous box-type air-adjusting packaging machine - Google Patents
Automatic continuous box-type air-adjusting packaging machine Download PDFInfo
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- CN201309611Y CN201309611Y CNU2008201858471U CN200820185847U CN201309611Y CN 201309611 Y CN201309611 Y CN 201309611Y CN U2008201858471 U CNU2008201858471 U CN U2008201858471U CN 200820185847 U CN200820185847 U CN 200820185847U CN 201309611 Y CN201309611 Y CN 201309611Y
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Abstract
The utility model relates to an automatic continuous box-type air-adjusting packaging machine, and is characterized in that evacuation, aeration and package sealing are finished separately on two work stations. A gas displacing device comprises a sealed cylinder connected with a cylinder shaft; a gas displacer is arranged in the sealed cavity; the gas displacing device conducts evacuation and aeration on a gas displacing cavity through an external evacuating pipeline and an external charging pipeline respectively; the external charging pipeline is arranged on an air-conditioning auxiliary device; the air-conditioning auxiliary device adjusts the atmosphere in the box through the external charging pipeline; a heat-sealable-film guiding device and the air-conditioning auxiliary device are connected on a frame; a heat-sealing device is fixedly connected with the frame through a coupling screw; and a first film-cutting device and a second film-cutting device are respectively mounted on the frame. The utility model has the advantages of high gas displacement rate and gas mixture precision, and fast packaging speed, thereby meeting the requirements of volume changes of the contained products and variable appearances and types of packaging boxes; and meanwhile, the utility model has the integral function of sealing and cutting, etc.
Description
Technical field
The utility model relates to a kind of full-automatic continuous box type gas-control packing device, specifically relates to the displacement of a kind of fast gas, and function such as possess involution simultaneously, cut belongs to controlled atmosphere fresh-keeping packing machine tool equipment technical field in the gas-control packing device of one.
Background technology
In prior art, the gas replacement of box-packed gas-control packing device and mode of operation have two kinds in the market: the one, the packing box of splendid attire product is placed in the fully enclosed cavity, charge into pre-configured gas after earlier it being vacuumized, implement the envelope box again, above-mentioned operation process is to finish on same station; The 2nd, take gas bleed formula displacement, the packing box that is about to the splendid attire product places in the epitrochoidal chamber, uses pre-configured gas directly to washing in the box with original gas in the delivery cassette, implements the envelope box after finishing gas replacement.Both respectively have quality, and mode one can obtain higher gas replacement rate and gas mixed-precision, but finish on same station owing to vacuumizing, inflate, seal three cargo handling operations of box, and the equipment work repetition period is longer, and speed of production is lower; Mode two is owing to adopt and vacuumize operation, and gas replacement is rapider, and capacity rating is higher, but gas replacement rate, gas mixed-precision are low, influence the product fresh-keeping effect.In the middle of the production process of reality, the drawback of dual mode has all caused certain restriction to the production application of product enterprise.
In prior art, the gas replacement of box-packed gas-control packing device and mode of operation have two kinds in the market: the one, the packing box of splendid attire product is placed in the fully enclosed cavity, charge into pre-configured gas after earlier it being vacuumized, implement the envelope box again, above-mentioned operation process is to finish on same station; The 2nd, take gas bleed formula displacement, the packing box that is about to the splendid attire product places in the epitrochoidal chamber, uses pre-configured gas directly to washing in the box with original gas in the delivery cassette, implements the envelope box after finishing gas replacement.Both respectively have quality, and mode one can obtain higher gas replacement rate and gas mixed-precision, but finish on same station owing to vacuumizing, inflate, seal three cargo handling operations of box, and the equipment work repetition period is longer, and speed of production is lower; Mode two is owing to adopt and vacuumize operation, and gas replacement is rapider, and capacity rating is higher, but gas replacement rate, gas mixed-precision are low, influence the product fresh-keeping effect.In the middle of the production process of reality, the drawback of dual mode has all caused certain restriction to the production application of product enterprise.
Summary of the invention
The purpose of this utility model is to overcome above-mentioned weak point, thereby provide a kind of full-automatic continuous box type gas-control packing device, it vacuumizes, inflates, seals the box operation and is arranged in respectively on two continuous stations and finishes, gas replacement precision, gas mixed-precision height in the packing box, package speed is fast, can satisfy the splendid attire product capacity simultaneously and change and the changeable requirement of packing box external form style.
Main solution of the present utility model is achieved in that
The utility model mainly adopts the box conveying mechanism to be connected with frame, the heat-sealing film transfer system is connected with the box conveying mechanism, support mechanism is connected by chain with the box conveying mechanism, the box conveying mechanism is realized step motion by chain, the stepping feed motion is done with chain by support mechanism, drive box motion therein, counterdie carries out clamping by holding device, and realizing intermittently has the pulsation-free traction; Feature is that the gas replacement device comprises annular seal space, be connected with cylinder axis, annular seal space disposes gas displacer in the chamber, outside pump-line and gas ducting are separately positioned on the gas replacement device, the gas replacement device is bled to the gas replacement chamber respectively by outside pump-line and gas ducting and is inflated, outside gas ducting is arranged on the controlled atmosphere auxiliary device, the controlled atmosphere auxiliary device is regulated atmosphere in the box by outside gas ducting, the heat-sealing film guidance device, the controlled atmosphere auxiliary device is connected on the frame, hot sealing device is captiveed joint with frame by attaching screw, first film cutting apparatus, second film cutting apparatus is installed on the frame respectively.
Described heat-sealing film transfer system comprises heat-sealing film guiding device, heat-sealing film reel, heat-sealing film deflector roll, tolerant roller, type printer, the first heat-sealing film wide cut setting device, second heat-sealing film wide cut setting device and the heat-sealing film; Wherein the heat-sealing film reel is enclosed within on the heat-sealing film guiding device, type printer, first, second heat-sealing film wide cut setting device, be fixedly connected on the frame respectively, heat-sealing film is realized transmitting smoothly by the guiding of heat-sealing film deflector roll, tolerant roller, and heat-sealing film is wound on heat-sealing film deflector roll and the tolerant roller.The heat-sealing film guiding device is adjusted the axial location of reel heat-sealing film, is convenient to centering and carries, and heat-sealing film is realized the accurate printing of film figure by the mode of colour code location simultaneously.
Described gas replacement device comprises gas displacer, guide rolls support plate, heat-sealing film deflector roll and outside cabin cover; The gas displacer upper surface is an arc surface, three deflector rolls guiding heat-sealing films is installed above the vertical guide rolls support plate in arc surface two ends is steadily passed through in the above; Leave enough spaces between the edge in the two ends of outer, described gas displacer two ends and annular seal space, be convenient to the heat-sealing film turnover.
The bottom of described gas displacer has intermediate exhaust hole, left side upper air-vent and the right upper air-vent, and the intermediate exhaust hole is used to vacuumize, and left side upper air-vent and the right upper air-vent are used to charge into atmosphere gas.
Described controlled atmosphere auxiliary device is made up of main airway, the pore that links to each other with main airway, closing plate flange and outside appendix; controlled atmosphere auxiliary device upper surface is an arc surface; inner hollow out of one end and end openings; the other end has pore; the aperture is slightly downward-sloping; all be communicated with main airway, main airway is connected with protection source of the gas (end mark among the figure) by outside appendix.
Described hot sealing device comprises chamber seat, heating wire, heat sealing plate, two exist side by side slim cylinder, attaching screw, supporting plate, screws, its body chamber seat is connected by screw with supporting plate, two slim cylinders of existing side by side are installed on the supporting plate, the axle of slim cylinder is captiveed joint with heat sealing plate by screw, heating wire or tubular electric heating element are installed in the heat sealing plate, are stretched by the timing of slim cylinder and realize the involution of heat-sealing film.
Described heat sealing plate is formed by connecting by first heat sealing plate and two parts of second heat sealing plate.
Compared with the prior art the utility model has the following advantages:
1, the utility model box type gas-control packing device can be once be transported to the gas replacement station with three of rows or a plurality of conjuncted packing boxes of a row and carries out gas replacement, also can install the Heat forming box device additional simultaneously, forms Heat forming boxlike controlled atmospheric packing all-in-one; Also be suitable for the prefabricated box mode of artificial filling that adopts; Concrete using method can be according to user's specific requirement concrete arrangement, applicability and highly versatile.
2, the utility model box type gas-control packing device combines the advantage of vacuum displacement formula and the displacement of gas flushing type, by using special gas replacement device and controlled atmosphere auxiliary device, in same step duration, by the repeatedly gas replacement on the continuous station, can be fast, the box-packed controlled atmosphere product of acquisition of degree of precision, the production efficiency height.
3, the utility model box type gas-control packing device does not need to change gas replacement device and controlled atmosphere auxiliary device for the product of splendid attire different capabilities.Owing to adopted the covering in advance of heat-sealing film; guaranteed the pressure requirement that atmosphere gas in the box of back is opened in the displacement chamber; therefore only need adjust accordingly the radially control position of gas replacement device and controlled atmosphere auxiliary device, just can pack those products that exceeds the box upper edge by setting device.Box-packaged applicable to the Different Package capacity.
In addition, the tool producing process requirement is adopted Programmable Logic Controller (PLC) and corresponding pneumatic control components to realize the automatic guidance of whole wrapping machine, thereby can be realized the continuous automatic production of the utility model boxlike controlled atmosphere automatic packaging machine; Be a excellent performance, be suitable for the boxlike controlled atmosphere automatic packaging machine that through engineering approaches is produced.
Description of drawings
Fig. 1 is a workflow diagram of the present utility model.
Fig. 2 is a work partial schematic diagram of the present utility model.
Fig. 3 is the constructional drawing of the utility model gas replacement device.
Fig. 4 is the structure transparent view of the utility model gas displacer.
Fig. 5 is the constructional drawing of the utility model controlled atmosphere auxiliary device.
Fig. 6 is the utility model controlled atmosphere assistant structure transparent view.
Fig. 7 is the structure A～A cutaway view of the utility model hot sealing device.
Fig. 8 is the transparent view of the utility model hot sealing device heat sealing plate.
The specific embodiment
Below in conjunction with accompanying drawing and concrete embodiment the utility model is done to specifically describe further:
The utility model is mainly by heat-sealing film guiding device 1a, heat-sealing film reel 1b, heat-sealing film deflector roll 2a, the tolerant roller 2a of heat-sealing film
1Type printer 3, the first heat-sealing film wide cut setting device 2, heat-sealing film 4, the first heat-sealing film wide cut setting device 5, thermal formation apparatus 6, gas replacement device 7, controlled atmosphere auxiliary device 8, hot sealing device 9, first film cutting apparatus 10, second film cutting apparatus 11, box conveying mechanism 12, support mechanism 13, cylinder 14, annular seal space 15, deflector roll 16, gas displacer 17, intermediate exhaust hole 18, the right upper air-vent 19, left side upper air-vent 20, heat-sealing film guidance device 21, main airway 22, opening 23, deflector roll 24, counterdie 25, box 26, holding device 27, outside cabin cover 28, counterdie bearing device 29, inflation connecting device 30, pump-line 31, gas ducting 32, outside gas ducting 33, guide rolls support plate 34, pore 35, closing plate flange 36, screw 37, cylinder 38, supporting plate 39, chamber cover 40, screw 41, heat sealing plate 42, the first heat sealing plate 42a, the second heat sealing plate 42b, heating wire 43, chamber seat 44, compositions such as frame 45 and screw 46.
As Fig. 1, shown in Figure 2: the utility model mainly adopts box conveying mechanism 12 to be connected with frame 45, frame 45 links to each other with deflector roll 24, the heat-sealing film transfer system is connected with box conveying mechanism 12, counterdie bearing device 29 is connected on the frame 45, and match with box conveying mechanism 12, supporting base as the laggard promoting the circulation of qi body displacement of gas replacement device 7 declines, support mechanism 13 is connected with box conveying mechanism 12 chains, box conveying mechanism 12 is realized step motion by chain, support mechanism 13 connects with chain with chain and does the stepping feed motion, drive box 26 motions therein, counterdie 25 carries out clamping by holding device 27, and realizing intermittently has the pulsation-free traction.Pump-line 31 and gas ducting 32 are separately positioned on the gas replacement device 7, and gas replacement device 7 is bled to the gas replacement chamber respectively by pump-line 31 and gas ducting 32 and inflated.Outside gas ducting 33 is arranged on the controlled atmosphere auxiliary device 8, and controlled atmosphere auxiliary device 8 is further regulated by atmosphere in 33 pairs of boxes of outside gas ducting 26, makes it to satisfy desired gas precision.Wherein heat-sealing film guidance device 21 is installed on the frame 45, and heat-sealing film covers on the arc surface of controlled atmosphere auxiliary device 8 after by guidance device 21, and controlled atmosphere auxiliary device 8 is connected on the frame 45.Deflector roll 24 links to each other with frame 45, and hot sealing device 9 is captiveed joint with frame 45 by attaching screw 46, and first film cutting apparatus 10, second film cutting apparatus 11 are installed on the frame respectively.
As Fig. 2, Fig. 3, shown in Figure 4: gas replacement device 7 comprises that annular seal space 15, outside cabin cover 28 all are connected with the cylinder 14 that can carry out up-and-down movement, dispose gas displacer 17, guide rolls support plate 34, heat-sealing film deflector roll 16 in annular seal space 15 chambeies; On the bottom of gas displacer 17, have intermediate exhaust hole 18, left side upper air-vent 20 and the right upper air-vent 19, inflation connecting device 30.Intermediate exhaust hole 18 is used to vacuumize, and left side upper air-vent 20 and the right upper air-vent 19 are used to charge into atmosphere gas.Described inflation connecting device 30 1 ends link to each other with outside cabin cover 28 and in-to-in three deflation holes 18,19,20 screw threads, and the other end links to each other with exterior pump-line 31, gas ducting 32.Described gas displacer 17 upper surfaces are arc surface, and vertical guide rolls support plate 34 top three deflector rolls, the 16 guiding heat-sealing films of installing in arc surface two ends steadily pass through in the above.Leave enough spaces between the edge in the two ends of described gas displacer outer, 17 two ends and annular seal space 15, be convenient to the heat-sealing film turnover.
As shown in Figure 1: described heat-sealing film transfer system comprises heat-sealing film guiding device 1a, heat-sealing film reel 1b, heat-sealing film deflector roll 2a, the tolerant roller 2a of heat-sealing film
1, type printer 3, the first heat-sealing film wide cut setting device 2, first heat-sealing film wide cut setting device 5 and the heat-sealing film 4; Wherein heat-sealing film reel 1b is enclosed within on the heat-sealing film guiding device 1a, and type printer 3, first, second heat-sealing film wide cut setting device 2,5 are connected on the frame 45, and heat-sealing film 4 is wound on heat-sealing film deflector roll 2a, tolerant roller 2a
1On, heat-sealing film deflector roll 2a is connected on the frame 45, tolerant roller 2a
1Link to each other with heat-sealing film deflector roll 2a spring, heat-sealing film 4 is by heat-sealing film deflector roll 2a, tolerant roller 2a
1Guiding realize transmitting smoothly, heat-sealing film guiding device 1a adjusts the axial location of reel heat-sealing film, is convenient to centering and carries, heat-sealing film is realized the accurate printing of film figure by the mode of colour code location simultaneously.
As Fig. 2, Fig. 5, shown in Figure 6: described controlled atmosphere auxiliary device 8 is made up of main airway 22, the pore 35 that links to each other with main airway 22, closing plate flange 36 and outside appendix 33; its surface is an arc surface; inner hollow out of one end and end openings, closing plate flange 36 end faces and heat-sealing film 4 and the deflector roll 24 common openings 23 of discharging of forming for atmosphere gas in the box.The other end has pore 35, and the aperture is slightly downward-sloping, all is communicated with main airway 22, and main airway 22 is connected with protection source of the gas (among the figure draw in the end) by outside appendix 33.
As Fig. 7, shown in Figure 8: described hot sealing device 9 comprises outside cabin cover 40, chamber seat 44, heating wire 43, heat sealing plate 42, frame 45, two slim cylinders 38 of existing side by side, screw 41, supporting plate 39, screw 37, both are connected its body chamber seat 44 and supporting plate 39 by screw 37, outside cabin cover 40 is connected with supporting plate 39, on screw 37, be set with spring, two slim cylinders 38 of existing side by side are installed on the supporting plate 39, the axle of slim cylinder 38 is captiveed joint with heat sealing plate 42 by screw 41, heating wire or tubular electric heating element 43 are installed in the heat sealing plate 42, are stretched by the timing of slim cylinder and realize the involution of heat-sealing film.Described heat sealing plate 42 is formed by connecting by the first heat sealing plate 42a and two parts of the second heat sealing plate 42b.
Principle of work of the present utility model and working process:
The utility model workflow as shown in Figure 1, the reel heat-sealing film is installed in tape spool on the sleeve of the uncoil-stand of regulating, and can regulate the axial location that packing goes up film by the axial adjustment knob, and tolerant roller 2a is set simultaneously
1Eliminate the influence of inertia to packing heat-sealing film 4 feeds.Print smoothly at print stations (type printer) 3 places to help heat-sealing film, by a series of deflector roll 2a and the first heat-sealing film wide cut setting device 2, the first heat-sealing film wide cut setting device 5, guarantee that heat-sealing film 4 covered on box 26 relevant positions accurately before entering gas replacement device 7 again.
The utility model is finished the moulding of box 26 at station a by thermal formation apparatus 6, carries out the filling of product at station b, can adopt mechanical type or hand-filling as requested.Box carries out the first covering of heat-sealing film at station c, under the driving of stepping motor, do step motion with the box conveying mechanism 12 that chain links together, drive simultaneously and place the box 26 of filling product in the die cavity together to move, adopt counterdie 25 two ends of Heat forming box device to clamp, realize counterdie intermittence and pulsation-free traction with clip 27.
After box enters into gas replacement station d, cylinder 14 moves downward, annular seal space 15 and counterdie bearing device 29 are formed a fully enclosed space, wherein heat-sealing film 4 covers on three deflector rolls 16 on the semicircle cambered surface of gas replacement device, to reduce the friction between printed heat-sealing film 4 and the arc surface, damaging printed contents, reduce the friction force of transmission simultaneously, is that the heat-sealing film transmission is more convenient.Afterwards; controlled atmosphere displacement apparatus 7 begins action; pump-line 31 is connected vacuum pump earlier; confined space is vacuumized; then; about the about second after vacuumizing, gas ducting 32 is connected the atmosphere gas source of the gas, realizes confined space is filled atmosphere gas; at this moment; bleed and gas replenishment process carry out simultaneously, after both carry out an about second simultaneously, close pump-line 31; stop to vacuumize; but gas replenishment process still continues, and after the gas pressure intensity in the confined space is slightly larger than external pressure, closes gas ducting 32 and stops inflation to confined space; then; annular seal space 15 is upward movement under the drive of cylinder 14, opens the gas replacement mould, and chain drives station of box conveying mechanism 12 steppings simultaneously.And, cause the gas in confined space and the box slightly outwards to discharge because the gas pressure intensity in the box is higher than barometric pressure, and exterior gas can't enter into box in the short time of a stepwise operation.Then, heat-sealing film 4 on gas replacement device 7 arc surfaces travels forward under induced effect, under the directional tagging of heat-sealing film setting device 21, cover on the arc surface of controlled atmosphere auxiliary device 8, effect by heat-sealing film setting device 21 and other end deflector roll 24, heat-sealing film is close on the arc surface of controlled atmosphere auxiliary device 8, and simultaneously, box enters on the station e.
The utility model is after box 26 enters on the station e, because outside gas ducting 33 is connected the protection source of the gas all the time, and air pressure is slightly larger than barometric pressure.Make atmosphere gas be fed to the bottom of box all the time, and the opening part 23 that the gas in the box is formed by the closing plate flange 36 and the heat-sealing film 4 of controlled atmosphere auxiliary device 8 is outwards got rid of with time series pore 35 openings slightly downwards.Time is a stepping required time, so, on this station e, the gas in the box is carried out further gas replacement, further improved the gas replacement precision in the box, make it to satisfy the accuracy requirement of design.
In the structure cutaway view of the utility model controlled atmosphere automatic packaging machine hot sealing device 9, heat sealing plate 42 drives by two slim cylinders of existing side by side 38 and does motion up and down, to realize the process of heat-sealing.Its main body is chamber seat 44 and supporting plate 39, and material can be aluminium alloy castings, and to guarantee giving the certain precompressed compression of end box in the middle of the process that envelope is pressed, the application force that is unlikely to cylinder acts directly on the heat sealing plate 42, makes heat sealing plate 42 that certain buffering be arranged.Two slim cylinders 38 of existing side by side are the actuating devices of heat sealing, and cylinder axis links together by screw 41 and heat sealing plate 42, and the heating wire or the tubular electric heating element 43 of One's name is legion is installed in heat sealing plate 42, and heat sealing plate 42 is heated.After box entered into involution station e and f, cylinder 38 moved simultaneously, drove heat sealing plate 42 up-and-down movements, finished the heat-sealing action, film and end box heat is melted press together.
The utility model heat sealing plate 42 is divided into 42a and 42b two parts, when packing box is positioned at first heat-sealing station e (Fig. 1), before heat sealing plate 42a with heat-sealing film 4 involutions of box top on box, its involution length is less than the length of whole box, and slightly is shorter than the length of latter half 42b.Heat sealing plate 42 is opened after finishing, and box steps to next heat-sealing station f, and on this station, later half heat sealing plate 42b finishes final involution work.
At last, the series package box that involution is good enters cuts station first film cutting apparatus 10, second film cutting apparatus 11, finishes rip cutting and crosscut at station f and g respectively, final, conjuncted packing box series divided be cut to independently inner wrapping box, again by belt conveyor independently the inner wrapping box send at station h.In addition, first film cutting apparatus 10, second film cutting apparatus 11 also can be integrally combined, and form the cutting device that disposes corresponding cutters according to box-shape.Can once divide and cut out final needed box-shape.Being equipped with corresponding surplus material gathering-device simultaneously gets final product.
Claims (7)
1, a kind of full-automatic continuous box type gas-control packing device, adopt box conveying mechanism (12) to be connected with frame (45), the heat-sealing film transfer system is connected with box conveying mechanism (12), support mechanism (13) is connected by chain with box conveying mechanism (12), the stepping feed motion is done with chain by support mechanism (13), drive box (26) motion therein, counterdie (25) is by holding device (27) clamping; It is characterized in that: gas replacement device (7) top is connected with cylinder (14), and side is connected with gas ducting (32) with outside pump-line (31); Gas replacement device (7) is bled to the gas replacement chamber respectively by outside pump-line (31) and gas ducting (32) and is inflated, outside gas ducting (33) is arranged on the controlled atmosphere auxiliary device (8), and controlled atmosphere auxiliary device (8) is regulated the interior atmosphere of box (26) by outside gas ducting (33); Heat-sealing film guidance device (21), controlled atmosphere auxiliary device (8) are connected on the frame (45), hot sealing device (9) is captiveed joint with frame (45) by attaching screw (46), and first film cutting apparatus (10), second film cutting apparatus (11) are installed in respectively on the frame (45).
2, full-automatic continuous box type gas-control packing device according to claim 1 is characterized in that described heat-sealing film transfer system comprises heat-sealing film guiding device (1a), heat-sealing film reel (1b), heat-sealing film deflector roll (2a), tolerant roller (2a
1), type printer (3), the first heat-sealing film wide cut setting device (2), the second heat-sealing film wide cut setting device (5) and heat-sealing film (4); Wherein heat-sealing film reel (1b) is enclosed within on the heat-sealing film guiding device (1a), type printer (3), first, second heat-sealing film wide cut setting device (2), (5) are fixedly connected on respectively on the frame (45), and heat-sealing film (4) is wound on heat-sealing film deflector roll (2a), tolerant roller (2a
1) on.
3, full-automatic continuous box type gas-control packing device according to claim 1 is characterized in that described gas replacement device (7) disposes gas displacer (17), guide rolls support plate (34), heat-sealing film deflector roll (16) and outside cabin cover (28); Gas displacer (17) upper surface is an arc surface, and top three deflector rolls (16) of installing of guide rolls support plate (34) that the arc surface two ends are vertical leave the space between the edge in the two ends of described gas displacer (17) outer, two ends and outside cabin cover (28).
4, full-automatic continuous box type gas-control packing device according to claim 3 is characterized in that the bottom of described gas displacer (17) has intermediate exhaust hole (18), left side upper air-vent (20) and the right upper air-vent (19).
5, full-automatic continuous box type gas-control packing device according to claim 1; it is characterized in that described controlled atmosphere auxiliary device (8) is made up of main airway (22), pore (35) and outside appendix (33); controlled atmosphere auxiliary device (8) upper surface is an arc surface; inner hollow out of one end and end openings; the other end has pore (35); pore (35) aperture is downward-sloping, is communicated with main airway (22), and main airway (22) is connected with the protection source of the gas by outside appendix (33).
6, full-automatic continuous box type gas-control packing device according to claim 1, it is characterized in that described hot sealing device (9) comprises chamber seat (44), heating wire (43), heat sealing plate (42), two cylinders of existing side by side (38), attaching screw (41), supporting plate (39), screw (37), body chamber seat (44) is connected by screw (37) with supporting plate (39), supporting plate (39) is gone up two cylinders of existing side by side (38) is installed, the axle of cylinder (38) is captiveed joint with heat sealing plate (42) by screw (41), and heating wire or tubular electric heating element (43) are installed in the heat sealing plate (42).
7, full-automatic continuous box type gas-control packing device according to claim 7 is characterized in that described heat sealing plate (42) is formed by connecting by first heat sealing plate (42a) and two parts of second heat sealing plate (42b).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201858471U CN201309611Y (en) | 2008-09-19 | 2008-09-19 | Automatic continuous box-type air-adjusting packaging machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201858471U CN201309611Y (en) | 2008-09-19 | 2008-09-19 | Automatic continuous box-type air-adjusting packaging machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201309611Y true CN201309611Y (en) | 2009-09-16 |
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ID=41106863
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201858471U Expired - Lifetime CN201309611Y (en) | 2008-09-19 | 2008-09-19 | Automatic continuous box-type air-adjusting packaging machine |
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| Country | Link |
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| CN (1) | CN201309611Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103224052A (en) * | 2013-04-03 | 2013-07-31 | 苏州亚和保鲜科技有限公司 | Multifunctional modified atmosphere packaging machine |
| CN103224069A (en) * | 2013-04-03 | 2013-07-31 | 苏州亚和保鲜科技有限公司 | Single-cylinder moving structure of air exchange packing machine |
| CN104192343A (en) * | 2014-08-25 | 2014-12-10 | 江南大学 | Fully-automatic continuous bag type modified atmosphere packaging machine |
-
2008
- 2008-09-19 CN CNU2008201858471U patent/CN201309611Y/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103224052A (en) * | 2013-04-03 | 2013-07-31 | 苏州亚和保鲜科技有限公司 | Multifunctional modified atmosphere packaging machine |
| CN103224069A (en) * | 2013-04-03 | 2013-07-31 | 苏州亚和保鲜科技有限公司 | Single-cylinder moving structure of air exchange packing machine |
| CN104192343A (en) * | 2014-08-25 | 2014-12-10 | 江南大学 | Fully-automatic continuous bag type modified atmosphere packaging machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20090916 Effective date of abandoning: 20080919 |