A kind of Vacuum Packaging Machine
Technical field
The utility model relates to a kind of wrapping machine, specifically a kind of Vacuum Packaging Machine.
Background technology
It is 103482111A that State Intellectual Property Office discloses publication number on January 1st, 2014, patent name is the patent of damp type Vacuum Packaging Machine, it comprises machine lid, vacuum chamber and controlling organization of uncapping, controlling organization of uncapping described in it is characterized in that comprises extension spring, swing arm, extension spring Connection Block, roller, on, lower damping block, after described machine lid, two ends, side are respectively connected with described swing arm upper end, the lower end of described swing arm and described extension spring Connection Block one end are rotationally connected, the described extension spring Connection Block the other end is connected with described extension spring one end, the described extension spring the other end is connected to described vacuum chamber outside portion, described roller is located on extension spring Connection Block, on described, it is outside that lower damping block is located at described vacuum chamber, form a tubaeform passage, described tubaeform passage to arrange position consistent with described roller travel direction.
It is 103832617A that State Intellectual Property Office discloses publication number on June 4th, 2014, patent name is the patent that vacuum seal closes wrapping machine, it comprises frame (8), transfer mechanism, sealing mechanism, feed mechanism (6) and cutting agency (7), it is characterized in that: described transfer mechanism comprises: the circular orbit (4) being arranged in described frame, two arc tracks (41) that this circular orbit has two parallel straight rails (42) and two straight rail transition connected at two straight rail two ends, a drive unit guide rail (43) it is provided with in the outside of described two straight rails, drive link (5), is arranged on described circular orbit (4), comprises three groups of carrier bar groups, drive unit (3), is arranged on described drive unit guide rail (43), has an extendable component and is connected with described drive link (5), and the drive link (5) described in drive is in the upper operation of described circular orbit (4), described sealing mechanism comprises: room (2) after fixing active vacuum cup (1) and moving passive vacuum, described fixing active vacuum cup (1) is fixed in described frame (8), this fixing active vacuum cup (1) comprises the cavity with vacuum interface, be arranged in cavity sealing block (14) and heating tube (16), described heating tube (16) is arranged in described sealing block (14), after described mobile passive vacuum, room (2) are fixed in described drive link (3), after this moves passive vacuum, room (2) comprises the sealing plate with trim (21), it is arranged on the envelope on described sealing plate and closes seat (22) and clamping machine structure (23), described envelope closes the upper end that seat (22) is arranged on described clamping machine structure (23), closes in described envelope and is provided with envelope conjunction face on seat (22), described feed mechanism (6) comprising: the mechanical manipulator being arranged in described frame (8) moves guide rail (81), one feed mechanism opens folder cylinder (64) and a robot drives cylinder (611), move at described mechanical manipulator and guide rail is provided with a mechanical manipulator seat (614), the output terminal of described robot drives cylinder is connected on described mechanical manipulator seat (614), described mechanical manipulator seat (614) is provided with mechanical manipulator guide rail, described mechanical manipulator guide rail is provided with mechanical manipulator and moves body (612), move at described mechanical manipulator and body is provided with mechanical manipulator (62), the output terminal driving folder cylinder (64) at described feed mechanism connects the stroke contact one (68) that closes described clamping machine structure (23), described cutting agency (7) comprising: the blanking chute (71) and the cutting agency that are arranged on described frame (8) drive cylinder (73), drive the output terminal of cylinder (73) to be connected with the stroke contact two (72) that opens described clamping structure (23) at described cutting agency.
This patent is different from the technical scheme of above-mentioned patent, and mainly solving existing Vacuum Packaging Machine must add pad with hand in groove, and unhandy problem occurs.
Above-mentioned discussion content object is may to below by all respects of technology relevant for all respects of the present invention being described and/or advocate to reader's introduction, believe that this discussion content contributes to as reader provides background information, to be conducive to understanding better all respects of the present invention, therefore, should with the angle understood, to read, these are discussed, instead of admit prior art.
Summary of the invention
The purpose of this utility model is to provide a kind of easy to operate Vacuum Packaging Machine.
For solving the problems of the technologies described above, the technical scheme that the utility model adopts is:
A kind of Vacuum Packaging Machine, comprise support, machine lid, swing arm and vacuum pump, one end and the machine lid of swing arm are hinged, the other end and support are hinged, vacuum pump is located in support, the top of described support is provided with two vacuum packet tankages, when machine lid swings on one of them vacuum packet tankage, vacuum packet tankage is closed, it is provided with packing bag heat-sealing head in described machine lid, vacuum packet tankage is provided with sealing back up pad groove, it is characterized in that: also comprise lift cylinder and packing material support platform, packing material supports platform level and is located in vacuum packet tankage, lift cylinder erects the bottom being arranged in support, packing material supports the upper end that platform is located at the piston rod of lift cylinder, lift cylinder drives packing material to support platform lifting.
Further, described packing material supports and is provided with sealed strip between platform and the cell wall of vacuum packet tankage.
Further, the table top that described packing material supports platform is provided with vacuum-pumping tube, and described vacuum-pumping tube is connected with vacuum pump by pipeline.
Further, being also provided with elevated pressure nitrogen gas tank in support, the nitrogen ingress pipe that described elevated pressure nitrogen gas tank is supported on platform table top by nitrogen pipeline and packing material is connected, and described nitrogen pipeline is provided with magnetic valve.
Further, also comprise control panel, described control panel is provided with vacuum meter, vacuum tightness regulates knob, heat-sealing Timing knob, power switch, fill nitrogen Timing knob, lifting switch and emergency stop switch.
Further, the sidewall of described machine lid is provided with handle.
The beneficial effects of the utility model:
Platform is supported owing to having set up Height Adjustable packing material in vacuum packet tankage, space size in vacuum packet tankage can be regulated, to adapt to the packing bag of different size, the packing bag of different size can be adapted to, solve the problem that existing Vacuum Packaging Machine must add pad with hand in groove, bring great convenience to operation.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the utility model is described in further detail.
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the vertical view shown in Fig. 1.
In figure: 1, support; 2, machine lid; 3, swing arm; 4, vacuum pump; 5, elevated pressure nitrogen gas tank; 6, handle; 7, control panel; 8, vacuum packet tankage; 9, vacuum packet tankage; 10, back up pad groove is sealed; 11, lift cylinder; 12, lift cylinder; 13, packing material supports platform; 14, packing material supports platform; 15, vacuum-pumping tube; 16, nitrogen ingress pipe; 17, vacuum meter; 18, vacuum tightness regulates knob; 19, Timing knob is sealed; 20, power switch; 21, nitrogen Timing knob is filled; 22, emergency stop switch; 23, lifting switch.
Embodiment
In order to make the technician of this area understand the technical scheme of the present invention better, below in conjunction with the drawings and specific embodiments, the present invention is described in further detail, it should be noted that, when not conflicting, the feature in the embodiment of the application and embodiment can combine mutually.
Such as Fig. 1, shown in 2, a kind of Vacuum Packaging Machine, comprise support 1, machine lid 2, swing arm 3, vacuum pump 4, elevated pressure nitrogen gas tank 5, handle 6 and control panel 7, handle 6 is located on the sidewall of machine lid 2, one end and the machine lid 2 of swing arm 3 are hinged, the other end and support 1 are hinged, the top of described support 1 is provided with vacuum packet tankage 8 and vacuum packet tankage 9, when machine lid 2 swings on one of them vacuum packet tankage, vacuum packet tankage is closed, it is provided with packing bag heat-sealing head in described machine lid, vacuum packet tankage is provided with sealing back up pad groove 10, also comprise lift cylinder 11, lift cylinder 12, packing material supports platform 13, packing material supports platform 14, lift cylinder 11 and lift cylinder 12 erect the bottom being arranged in support, packing material support platform 13 and packing material support platform 14 respectively level be located in vacuum packet tankage 8 and vacuum packet tankage 9, packing material support platform 13 and packing material support the upper end that platform 14 is located at the piston rod of lift cylinder 11 and lift cylinder 12 respectively, lift cylinder 11 and lift cylinder 12 drive packing material to support platform 13 and packing material support platform 14 lifting respectively. in addition, support at described packing material and all it is provided with sealed strip between platform and the cell wall of vacuum packet tankage.
Vacuum pump 4 and elevated pressure nitrogen gas tank 5 are located in support 1, and described packing material supports and is all provided with vacuum-pumping tube 15 on the table top of platform 13 and packing material support platform 14, and described vacuum-pumping tube 15 is connected with vacuum pump 4 by pipeline. The nitrogen ingress pipe 16 that described elevated pressure nitrogen gas tank 5 is supported with packing material on the table top of platform 13 and packing material support platform 14 respectively by nitrogen pipeline is connected, and described nitrogen pipeline is provided with magnetic valve.
Described control panel 7 be provided with vacuum meter 17, vacuum tightness regulate knob 18, heat-sealing Timing knob 19, power switch 20, fill nitrogen Timing knob 21, emergency stop switch 22 and lifting switch 23.
Working process: switch on power: stirring power selection switch as required, namely power light is bright; Being seated in by the plastics bag that article are housed in vacuum packet tankage 8 or vacuum packet tankage 9, bag mouth neatly is put on heat-sealing bar; Pressing machine lid, (vacuum) pilot lamp of bleeding on control panel is bright, and vacuum pump starts to bleed, and namely machine lid is held automatically, vacuumizes the height that knob can regulate vacuum tightness according to packing instructions, and during adjustment, depending on scale from low to high, amplitude is little; When reaching required vacuum tightness when bleeding, end of namely bleeding, pilot lamp of bleeding extinguishes, and inflation pilot lamp is bright, to show that inflation starts; Inflation knob adjustable inflatable time length (i.e. aeration quantity number), if do not needed inflation. and power switch pushes vacuum position, and program enters people's vacuum packaging automatically, inflation pilot lamp extinguishing; When bleeding or inflate complete, pilot lamp extinguishes thereupon, and heat-sealing pilot lamp is bright, namely enters sealing program, panel is provided with heat-sealing Timing knob, to adapt to different thickness material, during regulating time, turn amplitude is little, prevents heat-sealing temperature from increasing suddenly, burns out heat-sealing accessory; When reaching the setting heat-sealing time, heat-sealing pilot lamp extinguishes, to terminate depending on heat-sealing, namely the AVSV Air Vent Solenoid Valve on vacuum packet tankage 8 or vacuum packet tankage 9 is opened, to enter air, until machine lid auto lifting opens, vacuumizing-inflating packing process all terminates, and prepares to carry out packaging recycle next time.
Maximum feature of the present utility model is, vacuum packet tankage 8 or vacuum packet tankage 9 can adapt to the packing bag of different size, concrete adjustment is such, upwards move lifting switch 23, lift cylinder 11 or lift cylinder 12 upwardly packing material support platform and move up certain distance, in order to place small package bag, when needs put scold big packing bag time, move lifting switch downwards, lift cylinder 11 or lift cylinder 12 drive packing material to support platform and move down certain distance, make the cavity of vacuum packet tankage 8 or vacuum packet tankage 9 become big. Lift cylinder 11 or the same control of lift cylinder 12, lift cylinder 11 and lift cylinder 12 are driven packing material to support platform to identical height by lifting switch 23.
A lot of detail is set forth in description above so that fully understanding the present invention, but, the present invention can also adopt other to be different from other modes described here to implement, therefore, can not be interpreted as limiting the scope of the invention.