CN208897407U - Logistics warehouse vacuum packing machine - Google Patents

Abstract

The utility model discloses logistics warehouse vacuum packing machines, its structure includes connecting plate, host is vacuum-packed, movable pulley, operation panel, chamber door, iron chair, connecting plate upper end is connected with vacuum packaging host upper end, connecting plate lower end is connected with vacuum packaging host lower end, first extraction sector and the second extraction sector have driven the first pumping nozzle mechanism and the second pumping nozzle mechanism work simultaneously, it is worked at the same time by the first pumping nozzle mechanism and the second pumping nozzle mechanism, the pumping efficiency of packaging bag can be improved, left side folder hole can fix packaging bag lower port, packaging bag during pumping is prevented to be detached from, left side air exhaust nozzle and right side air exhaust nozzle are far from heating plate, it can be sealed at once after pumping, prevent gas from running into inside packaging bag again, more smoothly enclosed mechanism can be driven to decline by sliding track mechanism, Packaging bag is sealed, it is ensured that the steady rapid decrease of enclosed mechanism, in this way sealing would not occur sealing uneven heating weighing apparatus.

Description

Logistics warehouse vacuum packing machine

Technical field

The utility model relates to logistics warehouse vacuum packing machine fields, particularly with regard to a kind of logistics warehouse vacuum Packing machine.

Background technique

Vacuumizing-inflating packing technology starts to use on a small quantity in the phase at the beginning of the nineties in last century, but the prior art is vacuum-packed Machine is being packed, and air exhaust nozzle is evacuated after hours, and air exhaust nozzle is retracted, and just can be carried out sealing, Yao Jinhang Next pumping could also work air exhaust nozzle protrusion, and such packaging speed is unhappy, inefficient, and sealed Process, the top cover of upper end must push, but the movement of equipment upper top cover is not smooth enough, will lead to sealing uneven heating weighing apparatus, There is sealing out-of-flatness, destroys the appearance of packaging.

Utility model content

In view of the deficiencies of the prior art, the utility model is achieved through the following technical solutions: logistics warehouse is with very Empty package machine, structure include connecting plate, vacuum packaging host, movable pulley, operation panel, chamber door, iron chair, the connecting plate Upper end is connected with vacuum packaging host upper end, and the connecting plate lower end is connected with vacuum packaging host lower end, the movement Wheel sets there are four altogether and is fixedly mounted on vacuum packaging host bottom four corners, and the operation panel is under vacuum packaging host It holds outer surface and is electrically connected by conducting wire, the chamber door is mounted on vacuum packaging host lower end outer surface, and the iron chair is embedding In vacuum packaging host lower end upper surface.

The vacuum packaging host includes host housing, power mechanism, the first extraction sector, the second extraction sector, gas Processing mechanism, the first pumping nozzle mechanism, the second pumping nozzle mechanism, enclosed mechanism, top plate lid, sliding track mechanism, the movable pulley are total If there are four and host housing bottom four corners are fixedly mounted on, the power mechanism is fixedly mounted on middle-end inside host housing Bottom surface, the power mechanism left end are flexibly connected with the first extraction sector lower end, the power mechanism right end and the second air exhauster Structure lower end is flexibly connected, and right end is connected with gas treatment means upper end in the middle part of first extraction sector, second pumping Left end is connected with gas treatment means upper end in the middle part of mechanism, first extraction sector upper end and the first pumping nozzle mechanism lower end It is connected, second extraction sector upper end is connected with the second pumping nozzle mechanism lower end, first pumping nozzle mechanism upper end It is mounted on host housing upper surface left end by embedded mode, second pumping nozzle mechanism upper end is mounted on by embedded mode Host housing upper surface right end, the enclosed mechanism are mounted on inside top plate lid, and the top plate lid passes through outside connecting plate and host Shell phase connection, the enclosed mechanism lower end are located at right above iron chair, and the top plate is covered equipped with sliding track mechanism, the connecting plate Upper end is mounted on inside sliding track mechanism and is flexibly connected.

As advanced optimizing for the technical program, the power mechanism includes either-rotation motor, left worm screw, left sliding tooth Wheel, right worm screw, right driving gear, the either-rotation motor are fixedly mounted on middle-end bottom surface inside host housing, the left worm screw peace It mounted in either-rotation motor left end and is mechanically connected, the left worm screw is meshed with left driving gear, and the right worm screw is mounted on double It to motor right end and is mechanically connected, the right worm screw is meshed with right driving gear, the left driving gear and the first pumping Mechanism is flexibly connected, and the right driving gear is flexibly connected with the second extraction sector.

As advanced optimizing for the technical program, first extraction sector includes the first belt, the first roll shaft, first Serrated disks, the first screw rod, the first pumping flabellum, the first connected with outer casing, the first escape pipe, first roll shaft pass through first Belt is flexibly connected with the left driving gear of underface, and first roll shaft is fixedly mounted on the first serrated disks and is located at The same center of circle, first serrated disks are meshed with the first screw rod lower end, and first screw rod upper end is welded with first It is evacuated flabellum and is mechanically connected, the first pumping flabellum is mounted on inside the first connected with outer casing, first connected with outer casing Bottom righthand side is connected with the first escape pipe left end, and the first escape pipe right end is connected with gas treatment means upper end.

As advanced optimizing for the technical program, second extraction sector includes the second belt, the second roll shaft, second Serrated disks, the second screw rod, the second pumping flabellum, the second connected with outer casing, the second escape pipe, second roll shaft pass through second Belt is flexibly connected with the right driving gear of underface, and second roll shaft is fixedly mounted on the second serrated disks and is located at The same center of circle, second serrated disks are meshed with the second screw rod lower end, and second screw rod upper end is welded with second It is evacuated flabellum and is mechanically connected, the second pumping flabellum is mounted on inside the second connected with outer casing, second connected with outer casing Lower-left end is connected with the second escape pipe right end, and second escape pipe left end is connected with gas treatment means upper end.

As advanced optimizing for the technical program, the gas treatment means include three mouthfuls of connectors, exhaust pipe, connections Mouth, plenum chamber, the first filter plate, the second filter plate, three mouthfuls of connector left ends are connected with the first escape pipe right end, described Three mouthfuls of connector right ends are connected with the second escape pipe left end, and three mouthfuls of connector lower ends are connected with exhaust pipe upper end, institute It states exhaust pipe lower end and is connected by connector with plenum chamber, the first filter plate, the plenum chamber are equipped with inside the plenum chamber Inside is equipped with the second filter plate, and first filter plate is located above the second filter plate.

As advanced optimizing for the technical program, the first pumping nozzle mechanism includes left side air inlet, left side air inlet Pipe, left side clamping plate, left side folder hole, left side air exhaust nozzle, the left side air inlet is mounted on upper end on the right side of the first connected with outer casing, described Left side air inlet is connected with left side air inlet pipe lower end, and left side air inlet pipe upper end passes through left side clamping plate and left side air exhaust nozzle phase Connection, the left side clamping plate bottom righthand side are equipped with left side folder hole.

As advanced optimizing for the technical program, the second pumping nozzle mechanism includes right side inlets, right side air inlet Pipe, right side clamping plate, right side folder hole, right side air exhaust nozzle, the right side inlets are mounted on upper end on the left of the second connected with outer casing, described Right side inlets are connected with right side air inlet pipe lower end, and right side air inlet pipe upper end passes through right side clamping plate and right side air exhaust nozzle phase Connection, right side clamping plate lower-left end are equipped with right side folder hole.

As advanced optimizing for the technical program, the second pumping nozzle mechanism includes right side inlets, right side air inlet Pipe, right side clamping plate, right side folder hole, right side air exhaust nozzle, the right side inlets are mounted on upper end on the left of the second connected with outer casing, described Right side inlets are connected with right side air inlet pipe lower end, and right side air inlet pipe upper end passes through right side clamping plate and right side air exhaust nozzle phase Connection, right side clamping plate lower-left end are equipped with right side folder hole.

As advanced optimizing for the technical program, the enclosed mechanism includes power device, flexible circuit conductor, heater, heating Plate, the power device are fixedly mounted on inside top plate lid, and the power device is electrically connected by flexible circuit conductor with heater, the heating Device lower end is equipped with heating plate, and the heating plate is located at right above iron chair.

As advanced optimizing for the technical program, the sliding track mechanism includes external slide rail, interior sliding rail, connecting shaft hole, axis It holds, outer slide, inner slide, shifting axle, the external slide rail is fixedly mounted on top plate exterior surface, on the left of the external slide rail in middle-end Portion is equipped with interior sliding rail, is connected on the right side of the interior sliding rail with connecting shaft hole, bearing, the outer cunning are equipped with outside the connecting shaft hole Block right lateral surface is mutually welded with inner slide left-hand face, and the inner slide right lateral surface is mutually welded with shifting axle left-hand face, institute It states shifting axle and is mounted on inside connecting shaft hole and is gap-matched by embedded mode.

The utility model has the beneficial effects that: the utility model logistics warehouse vacuum packing machine, by packing bag mouth It is placed on the clamping plate of left side, packaging bag lower port can be fixed by left side folder hole, prevent packaging bag during pumping Be detached from so that pumping not exclusively, left side air exhaust nozzle protrudes into inside packing bag mouth, by open either-rotation motor make left worm screw and Right worm screw rotation, the left driving gear being at this moment meshed with left worm screw start to rotate, the right driving gear being meshed with right worm screw Also start to rotate, by the transmission of the first belt so that the first extraction sector works, similarly the second extraction sector also works, and passes through The transmission of first belt is so that the first roll shaft rotates, while the first serrated disks also start turning, and mutually nibble with the first serrated disks The first screw rod closed starts turning, and at this moment the first pumping flabellum is started to work, will be in packaging bag by the first pumping nozzle mechanism The air in portion is sucked inside the first connected with outer casing from left side air inlet pipe, then is arranged by the first escape pipe into gas treatment means Portion, the air inside packaging bag that similarly the second extraction sector is evacuated on nozzle mechanism by second are also drawn into gas treatment means Portion, the gas more pungent there may be some tastes, passes through the first filter plate inside gas treatment means inside packaging bag Filter the air with the second filter plate and discharge again, and some dust and liquid are stored by plenum chamber, prevent dust and Liquid arbitrarily discharges；By opening power device after pumping, heater is transmitted electrical power to by flexible circuit conductor, so that heater Work once electrified, at this moment heating plate starts to warm up hot, pulls down top plate lid and drives inner slide in external slide rail and interior cunning by outer slide Rail internal operation, at this moment shifting axle is mobile in connecting shaft hole, is reduced by bearing and is rubbed, such heating plate can more smoothly under Drop, seals packing bag mouth, heating plate can more smoothly decline, and can make sealing time faster, such vacuum The effect of packaging is with regard to more preferable.

For the prior art, the utility model is used through the unlatching of power mechanism so that the first extraction sector and the The work of two extraction sectors, the first extraction sector and the second extraction sector have driven the first pumping nozzle mechanism and the second air exhaust nozzle simultaneously Mechanism work is worked at the same time by the first pumping nozzle mechanism and the second pumping nozzle mechanism, the pumping efficiency of packaging bag can be improved, Left side folder hole can fix packaging bag lower port, prevent packaging bag during pumping to be detached from, left side air exhaust nozzle and the right side Side air exhaust nozzle can be sealed after pumping at once far from heating plate, prevented gas from running into inside packaging bag, passed through cunning Rail mechanism more smoothly can drive enclosed mechanism to decline, and seal to packaging bag, it is ensured that enclosed mechanism it is steady quickly under Drop, in this way sealing would not occur sealing uneven heating weighing apparatus.

Detailed description of the invention

Upon reading the detailed description of non-limiting embodiments with reference to the following drawings, other spies of the utility model Sign, objects and advantages will become more apparent upon:

Fig. 1 is the structural schematic diagram of the utility model logistics warehouse vacuum packing machine.

Fig. 2 is the cross-sectional view of the utility model logistics warehouse vacuum packing machine.

Fig. 3 is the detailed construction schematic diagram of the utility model logistics warehouse vacuum packing machine.

Fig. 4 is the detailed construction schematic diagram of the utility model logistics warehouse vacuum packing machine.

Fig. 5 is the upper end formation side view of the utility model logistics warehouse vacuum packing machine.

Fig. 6 is the sliding track mechanism structural schematic diagram of the utility model logistics warehouse vacuum packing machine.

Fig. 7 is the sliding track mechanism structural schematic diagram of the utility model logistics warehouse vacuum packing machine.

In figure: connecting plate -1, vacuum packaging host -2, movable pulley -3, operation panel -4, chamber door -5, iron chair -6, host Shell -21, power mechanism -22, the first extraction sector -23, the second extraction sector -24, gas treatment means -25, the first pumping Nozzle mechanism -26, second pumping nozzle mechanism -27, enclosed mechanism -28, top plate lid -29, sliding track mechanism -210, either-rotation motor -221, Left worm screw -222, left driving gear -223, right worm screw -224, right driving gear -225, the first belt -231, the first roll shaft - 232, the first serrated disks -233, the first screw rod -234, the first pumping flabellum -235, the first connected with outer casing -236, first go out Tracheae -237, the second belt -241, the second roll shaft -242, the second serrated disks -243, the second screw rod -244, the second exhaust fan Leaf -245, the second connected with outer casing -246, the second escape pipe -247, three mouthfuls of connectors -251, exhaust pipe -252, connector -253, Plenum chamber -254, the first filter plate -255, the second filter plate -256, left side air inlet -261, left side air inlet pipe -262, left side folder Plate -263, left side folder hole -264, left side air exhaust nozzle -265, right side inlets -271, right side air inlet pipe -272, right side clamping plate - 273, right side folder hole -274, right side air exhaust nozzle -275, power device -281, flexible circuit conductor -282, heater -283, heating plate -284, External slide rail -2101, interior sliding rail -2102, connecting shaft hole -2103, bearing -2104, outer slide -2105, inner slide -2106, movement Axis -2107.

Specific embodiment

To be easy to understand the technical means, creative features, achievement of purpose, and effectiveness of the utility model, below In conjunction with specific embodiment and Detailed description of the invention, the preferred embodiment of the utility model is further described.

Embodiment

Please refer to Fig. 1-Fig. 7, the utility model provides logistics warehouse vacuum packing machine, and structure includes connecting plate 1, true Empty package host 2, movable pulley 3, operation panel 4, chamber door 5, iron chair 6,1 upper end of connecting plate and vacuum packaging host 2 on End is connected, and 1 lower end of connecting plate is connected with vacuum packaging 2 lower end of host, and the movable pulley 3 sets there are four altogether and consolidates Mounted in vacuum packaging 2 bottom four corners of host, the operation panel 4 is embedded in vacuum packaging 2 lower end outer surface of host and leads to for Dingan County Conducting wire electrical connection is crossed, the chamber door 5 is mounted on vacuum packaging 2 lower end outer surface of host, and the iron chair 6 is embedded in vacuum packaging master 2 lower end upper surface of machine.

The vacuum packaging host 2 includes host housing 21, power mechanism 22, the first extraction sector 23, the second air exhauster Structure 24, gas treatment means 25, first are evacuated nozzle mechanism 26, second and are evacuated nozzle mechanism 27, enclosed mechanism 28, top plate lid 29, slide Rail mechanism 210, the movable pulley 3 set there are four altogether and are fixedly mounted on 21 bottom four corners of host housing, the power mechanism 22 are fixedly mounted on 21 inside middle-end bottom surface of host housing, and 22 left end of power mechanism and 23 lower end of the first extraction sector are living Dynamic connection, 22 right end of power mechanism are flexibly connected with 24 lower end of the second extraction sector, 23 middle part of the first extraction sector Right end is connected with 25 upper end of gas treatment means, the 24 middle part left end of the second extraction sector and 25 upper end of gas treatment means It is connected, 23 upper end of the first extraction sector is connected with the first pumping 26 lower end of nozzle mechanism, second extraction sector 24 Upper end is connected with the second pumping 27 lower end of nozzle mechanism, and first pumping, 26 upper end of nozzle mechanism is mounted on master by embedded mode 21 upper surface left end of machine shell, second pumping, 27 upper end of nozzle mechanism are mounted on table on host housing 21 by embedded mode Face right end, the enclosed mechanism 28 are mounted on inside top plate lid 29, and the top plate lid 29 passes through connecting plate 1 and 21 phase of host housing Connection, 28 lower end of enclosed mechanism are located at right above iron chair 6, and the top plate lid 29 is equipped with sliding track mechanism 210, the company 1 upper end of fishplate bar is mounted on 210 inside of sliding track mechanism and is flexibly connected, and the power mechanism 22 includes either-rotation motor 221, a left side Worm screw 222, left driving gear 223, right worm screw 224, right driving gear 225, the either-rotation motor 221 are fixedly mounted on outside host 21 inside middle-end bottom surface of shell, the left worm screw 222 are mounted on 221 left end of either-rotation motor and are mechanically connected, the left worm screw 222 It is meshed with left driving gear 223, the right worm screw 224 is mounted on 221 right end of either-rotation motor and is mechanically connected, the right snail Bar 224 is meshed with right driving gear 225, and the left driving gear 223 is flexibly connected with the first extraction sector 23, the right drive Moving gear 225 is flexibly connected with the second extraction sector 24, and first extraction sector 23 includes the first belt 231, the first roll shaft 232, the first serrated disks 233, the first screw rod 234, first are evacuated flabellum 235, the first connected with outer casing 236, the first escape pipe 237, first roll shaft 232 is flexibly connected by the first belt 231 with the left driving gear 223 of underface, first roller Axis 232 is fixedly mounted on the first serrated disks 233 and is located at the same center of circle, first serrated disks 233 and the first spiral shell 234 lower end of spinner handle is meshed, and 234 upper end of the first screw rod is welded with the first pumping flabellum 235 and is mechanically connected, institute It states the first pumping flabellum 235 to be mounted on inside the first connected with outer casing 236,236 bottom righthand side of the first connected with outer casing goes out with first 237 left end of tracheae is connected, and 237 right end of the first escape pipe is connected with 25 upper end of gas treatment means, and described second takes out Mechanism of qi structure 24 includes the second belt 241, the second roll shaft 242, the second serrated disks 243, the second screw rod 244, the second exhaust fan Leaf 245, the second connected with outer casing 246, the second escape pipe 247, second roll shaft 242 pass through the second belt 241 and underface Right driving gear 225 is flexibly connected, and second roll shaft 242 is fixedly mounted on the second serrated disks 243 and is located at same The center of circle, second serrated disks 243 are meshed with 244 lower end of the second screw rod, 244 upper end of the second screw rod welding There is the second pumping flabellum 245 and be mechanically connected, the second pumping flabellum 245 is mounted on inside the second connected with outer casing 246, institute It states 246 lower-left end of the second connected with outer casing to be connected with 247 right end of the second escape pipe, 247 left end of the second escape pipe and gas 25 upper end of processing mechanism is connected, the gas treatment means 25 include three mouthfuls of connectors 251, exhaust pipe 252, connector 253, Plenum chamber 254, the first filter plate 255, the second filter plate 256, three mouthfuls of connectors, 251 left end and the first escape pipe 237 are right End is connected, and three mouthfuls of connectors, 251 right end is connected with 247 left end of the second escape pipe, three mouthfuls of connectors, 251 lower end It is connected with 252 upper end of exhaust pipe, 252 lower end of exhaust pipe is connected by connector 253 with plenum chamber 254, the collection It is equipped with the first filter plate 255 inside gas tank 254, the second filter plate 256, first filtering are equipped with inside the plenum chamber 254 Plate 255 is located at 256 top of the second filter plate, and the first pumping nozzle mechanism 26 includes left side air inlet 261, left side air inlet pipe 262, left side clamping plate 263, left side folder hole 264, left side air exhaust nozzle 265, the left side air inlet 261 are mounted on the first connected with outer casing 236 right sides upper end, the left side air inlet 261 are connected with 262 lower end of left side air inlet pipe, 262 upper end of left side air inlet pipe It is connected by left side clamping plate 263 with left side air exhaust nozzle 265,263 bottom righthand side of left side clamping plate is equipped with left side folder hole 264.

The second pumping nozzle mechanism 27 includes right side inlets 271, right side air inlet pipe 272, right side clamping plate 273, right side Folder hole 274, right side air exhaust nozzle 275, the right side inlets 271 are mounted on 246 left side upper end of the second connected with outer casing, the right side Side-inlet 271 is connected with 272 lower end of right side air inlet pipe, and 272 upper end of right side air inlet pipe passes through right side clamping plate 273 and the right side Side air exhaust nozzle 275 is connected, and the 273 lower-left end of right side clamping plate is equipped with right side folder hole 274, and the second pumping nozzle mechanism 27 wraps Include right side inlets 271, right side air inlet pipe 272, right side clamping plate 273, right side folder hole 274, right side air exhaust nozzle 275, the right side Air inlet 271 is mounted on 246 left side upper end of the second connected with outer casing, the right side inlets 271 and 272 lower end of right side air inlet pipe It is connected, 272 upper end of right side air inlet pipe is connected by right side clamping plate 273 with right side air exhaust nozzle 275, the right side clamping plate 273 lower-lefts end are equipped with right side folder hole 274, and the enclosed mechanism 28 includes power device 281, flexible circuit conductor 282, heater 283, heating Plate 284, the power device 281 are fixedly mounted on inside top plate lid 29, and the power device 281 passes through flexible circuit conductor 282 and heater 283 electrical connections, 283 lower end of heater are equipped with heating plate 284, and the heating plate 284 is located at right above iron chair 6, described Sliding track mechanism 210 includes external slide rail 2101, interior sliding rail 2102, connecting shaft hole 2103, bearing 2104, outer slide 2105, inner slide 2106, shifting axle 2107, the external slide rail 2101 are fixedly mounted on 29 outer surface of top plate lid, the 2101 left side middle-end of external slide rail Inside is equipped with interior sliding rail 2102, and interior 2102 right side of sliding rail is connected with connecting shaft hole 2103, outside the connecting shaft hole 2103 Portion is equipped with bearing 2104, and 2105 right lateral surface of outer slide is mutually welded with 2106 left-hand face of inner slide, the inner slide 2106 right lateral surfaces are mutually welded with 2107 left-hand face of shifting axle, and the shifting axle 2107 is mounted on connection by embedded mode Inside axis hole 2103 and it is gap-matched.

Packing bag mouth is placed on the clamping plate 263 of left side, can be fixed packaging bag lower port by left side folder hole 264 Firmly, packaging bag during pumping is prevented to be detached from, so that pumping is not exclusively, left side air exhaust nozzle 265 is protruded into packing bag mouth Portion rotates left worm screw 222 and right worm screw 224 by opening either-rotation motor 221, the left side being at this moment meshed with left worm screw 222 Driving gear 223 starts to rotate, and the right driving gear 225 being meshed with right worm screw 224 also starts to rotate, and passes through the first belt So that the first extraction sector 23 works, similarly the second extraction sector 24 also works, and passes through the biography of the first belt 231 for 231 transmission It moves so that the first roll shaft 232 rotates, while the first serrated disks 233 also start turning, and are meshed with the first serrated disks 233 First screw rod 234 starts turning, and at this moment the first pumping flabellum 235 is started to work, and will be packed by the first pumping nozzle mechanism 26 Air inside bag sucks inside the first connected with outer casing 236 from left side air inlet pipe 262, then passes through 237 row of the first escape pipe to gas Inside body processing mechanism 25, similarly the second extraction sector 24 is evacuated the air inside the packaging bag on nozzle mechanism 27 by second It is drawn into inside gas treatment means 25, there may be the gases that some tastes are more pungent inside packaging bag, at gas The first filter plate 255 and the second filter plate 256 inside reason mechanism 25 are filtered the air and are discharged again, and pass through plenum chamber The some dust of 254 storages and liquid, prevent dust and liquid from arbitrarily discharging；By opening power device 281 after pumping, pass through Flexible circuit conductor 282 transmits electrical power to heater 283, so that 283 work once electrified of heater, at this moment heating plate 284 starts to warm up hair It scalds, pulls down top plate lid 29 and drive inner slide 2106 in 2102 internal operation of external slide rail 2101 and interior sliding rail by outer slide 2105, At this moment shifting axle 2107 is mobile in connecting shaft hole 2103, is reduced by bearing 2104 and is rubbed, such heating plate 284 can be more smooth Decline, packing bag mouth is sealed, heating plate 284 can more smoothly decline, sealing time can be made faster, Effect vacuum-packed in this way is with regard to more preferable.

Heating plate described in the utility model is to convert electric energy into thermal energy to heat object, is a kind of shape of utilization of power Formula.

The utility model solves the problems, such as it is that vacuum packing machine is being packed, and air exhaust nozzle is evacuated after hours, Air exhaust nozzle is retracted, and just can be carried out sealing, to carry out next pumping, and also air exhaust nozzle protrusion could work, this Sample packaging speed is unhappy, inefficient, and in the process sealed, the top cover of upper end must be pushed, but push up in equipment The movement of lid is not smooth enough, will lead to sealing uneven heating weighing apparatus, sealing out-of-flatness occurs, destroy the appearance of packaging, this is practical new Type is combined with each other by above-mentioned component, at power mechanism 22, the first extraction sector 23, the second extraction sector 24, gas It manages mechanism 25, first and is evacuated nozzle mechanism 26, second pumping nozzle mechanism 27, enclosed mechanism 28, sliding track mechanism 210, pass through engine The unlatching of structure 22 is so that the first extraction sector 23 and the work of the second extraction sector 24, the first extraction sector 23 and the second extraction sector 24 have driven the first pumping nozzle mechanism 26 and the second pumping nozzle mechanism 27 to work simultaneously, pass through the first pumping nozzle mechanism 26 and the Two pumping nozzle mechanisms 27 work at the same time, and the pumping efficiency of packaging bag can be improved, left side folder hole 264 can be by packaging bag lower end Mouth is fixed, and prevents packaging bag during pumping to be detached from, left side air exhaust nozzle 265 and right side air exhaust nozzle 275 are far from heating plate 284, it can be sealed at once after pumping, prevent gas from running into inside packaging bag again, it can be with by sliding track mechanism 210 More smoothly enclosed mechanism 28 is driven to decline, packaging bag is sealed, it is ensured that the steady rapid decrease of enclosed mechanism 28, in this way Sealing would not occur sealing uneven heating weighing apparatus.

Claims (9)

1. logistics warehouse vacuum packing machine, structure includes connecting plate (1), vacuum packaging host (2), movable pulley (3), operation Panel (4), chamber door (5), iron chair (6), it is characterised in that: connecting plate (1) upper end and vacuum packaging host (2) upper end phase Connection, connecting plate (1) lower end with vacuum packaging host (2) lower end be connected, the movable pulley (3) set altogether there are four and Vacuum packaging host (2) bottom four corners are fixedly mounted on, the operation panel (4) is embedded in vacuum packaging host (2) lower end appearance Face and by conducting wire be electrically connected, the chamber door (5) be mounted on vacuum packaging host (2) lower end outer surface, the iron chair (6) Embedded in vacuum packaging host (2) lower end upper surface；

The vacuum packaging host (2) includes host housing (21), power mechanism (22), the first extraction sector (23), the second pumping Mechanism of qi structure (24), gas treatment means (25), the first pumping nozzle mechanism (26), the second pumping nozzle mechanism (27), enclosed mechanism (28), top plate lid (29), sliding track mechanism (210), the movable pulley (3) set there are four altogether and are fixedly mounted on host housing (21) bottom four corners, the power mechanism (22) are fixedly mounted on host housing (21) internal middle-end bottom surface, the power mechanism (22) left end is flexibly connected with the first extraction sector (23) lower end, power mechanism (22) right end and the second extraction sector (24) Lower end is flexibly connected, and right end is connected with gas treatment means (25) upper end in the middle part of first extraction sector (23), and described the Left end is connected with gas treatment means (25) upper end in the middle part of two extraction sectors (24), the first extraction sector (23) upper end and First pumping nozzle mechanism (26) lower end is connected, the second extraction sector (24) upper end and second pumping nozzle mechanism (27) lower end It is connected, first pumping nozzle mechanism (26) upper end is mounted on host housing (21) upper surface left end, institute by embedded mode It states the second pumping nozzle mechanism (27) upper end and host housing (21) upper surface right end, the enclosed mechanism is mounted on by embedded mode (28) it is internal to be mounted on top plate lid (29), the top plate lid (29) is connected by connecting plate (1) with host housing (21), described Enclosed mechanism (28) lower end is located at right above iron chair (6), and the top plate lid (29) is equipped with sliding track mechanism (210), the company Fishplate bar (1) upper end is mounted on sliding track mechanism (210) inside and is flexibly connected.

2. logistics warehouse vacuum packing machine according to claim 1, it is characterised in that: the power mechanism (22) includes Either-rotation motor (221), left worm screw (222), left driving gear (223), right worm screw (224), right driving gear (225) are described double It is fixedly mounted on host housing (21) internal middle-end bottom surface to motor (221), the left worm screw (222) is mounted on either-rotation motor (221) it left end and is mechanically connected, the left worm screw (222) is meshed with left driving gear (223), the right worm screw (224) It is mounted on either-rotation motor (221) right end and is mechanically connected, the right worm screw (224) is meshed with right driving gear (225), institute It states left driving gear (223) to be flexibly connected with the first extraction sector (23), the right driving gear (225) and the second extraction sector (24) it is flexibly connected.

3. logistics warehouse vacuum packing machine according to claim 1, it is characterised in that: first extraction sector (23) Including the first belt (231), the first roll shaft (232), the first serrated disks (233), the first screw rod (234), the first exhaust fan Leaf (235), the first connected with outer casing (236), the first escape pipe (237), first roll shaft (232) pass through the first belt (231) It is flexibly connected with the left driving gear (223) of underface, first roll shaft (232) is fixedly mounted on the first serrated disks (233) on and it is located at the same center of circle, first serrated disks (233) are meshed with the first screw rod (234) lower end, described First screw rod (234) upper end is welded with the first pumping flabellum (235) and is mechanically connected, first pumping flabellum (235) It is internal to be mounted on the first connected with outer casing (236), the first connected with outer casing (236) bottom righthand side and the first escape pipe (237) left end It is connected, the first escape pipe (237) right end is connected with gas treatment means (25) upper end.

4. logistics warehouse vacuum packing machine according to claim 1, it is characterised in that: second extraction sector (24) Including the second belt (241), the second roll shaft (242), the second serrated disks (243), the second screw rod (244), the second exhaust fan Leaf (245), the second connected with outer casing (246), the second escape pipe (247), second roll shaft (242) pass through the second belt (241) It is flexibly connected with the right driving gear (225) of underface, second roll shaft (242) is fixedly mounted on the second serrated disks (243) on and it is located at the same center of circle, second serrated disks (243) are meshed with the second screw rod (244) lower end, described Second screw rod (244) upper end is welded with the second pumping flabellum (245) and is mechanically connected, second pumping flabellum (245) It is internal to be mounted on the second connected with outer casing (246), the second connected with outer casing (246) lower-left end and the second escape pipe (247) right end It is connected, the second escape pipe (247) left end is connected with gas treatment means (25) upper end.

5. logistics warehouse vacuum packing machine according to claim 1, it is characterised in that: the gas treatment means (25) Including three mouthfuls of connectors (251), exhaust pipe (252), connector (253), plenum chamber (254), the first filter plate (255), second Filter plate (256), three mouthfuls of connectors (251) left end are connected with the first escape pipe (237) right end, three mouthfuls of connectors (251) right end is connected with the second escape pipe (247) left end, three mouthfuls of connectors (251) lower end and exhaust pipe (252) upper end It is connected, exhaust pipe (252) lower end is connected by connector (253) with plenum chamber (254), the plenum chamber (254) Inside is equipped with the first filter plate (255), is equipped with the second filter plate (256) inside the plenum chamber (254), first filter plate (255) it is located above the second filter plate (256).

6. logistics warehouse vacuum packing machine according to claim 1, it is characterised in that: the first pumping nozzle mechanism It (26) include left side air inlet (261), left side air inlet pipe (262), left side clamping plate (263), left side folder hole (264), left side pumping Mouth (265), the left side air inlet (261) are mounted on upper end on the right side of the first connected with outer casing (236), the left side air inlet (261) it is connected with left side air inlet pipe (262) lower end, left side air inlet pipe (262) upper end passes through left side clamping plate (263) and left Side air exhaust nozzle (265) is connected, and left side clamping plate (263) bottom righthand side is equipped with left side folder hole (264).

7. logistics warehouse vacuum packing machine according to claim 1, it is characterised in that: the second pumping nozzle mechanism It (27) include right side inlets (271), right side air inlet pipe (272), right side clamping plate (273), right side folder hole (274), right side pumping Mouth (275), the right side inlets (271) are mounted on upper end on the left of the second connected with outer casing (246), the right side inlets (271) it is connected with right side air inlet pipe (272) lower end, right side air inlet pipe (272) upper end passes through right side clamping plate (273) and right Side air exhaust nozzle (275) is connected, and right side clamping plate (273) the lower-left end is equipped with right side folder hole (274).

8. logistics warehouse vacuum packing machine according to claim 1, it is characterised in that: the enclosed mechanism (28) includes Power device (281), flexible circuit conductor (282), heater (283), heating plate (284), the power device (281) are fixedly mounted on top plate (29) inside is covered, the power device (281) is electrically connected by flexible circuit conductor (282) with heater (283), the heater (283) Lower end is equipped with heating plate (284), and the heating plate (284) is located at right above iron chair (6).

9. logistics warehouse vacuum packing machine according to claim 1, it is characterised in that: sliding track mechanism (210) packet Include external slide rail (2101), interior sliding rail (2102), connecting shaft hole (2103), bearing (2104), outer slide (2105), inner slide (2106), shifting axle (2107), the external slide rail (2101) are fixedly mounted on top plate lid (29) outer surface, the external slide rail (2101) interior sliding rail (2102) are equipped with inside the middle-end of left side, be connected on the right side of the interior sliding rail (2102) with connecting shaft hole (2103) It connects, bearing (2104), outer slide (2105) right lateral surface and inner slide is equipped with outside the connecting shaft hole (2103) (2106) left-hand face is mutually welded, and inner slide (2106) right lateral surface is mutually welded with shifting axle (2107) left-hand face, institute Shifting axle (2107) is stated to be mounted on connecting shaft hole (2103) inside by embedded mode and be gap-matched.