CN109110181B - Computer motherboard vacuum packaging machine - Google Patents
Computer motherboard vacuum packaging machine Download PDFInfo
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- CN109110181B CN109110181B CN201811198633.2A CN201811198633A CN109110181B CN 109110181 B CN109110181 B CN 109110181B CN 201811198633 A CN201811198633 A CN 201811198633A CN 109110181 B CN109110181 B CN 109110181B
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- vacuum
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B31/00—Packaging articles or materials under special atmospheric or gaseous conditions; Adding propellants to aerosol containers
- B65B31/02—Filling, closing, or filling and closing, containers or wrappers in chambers maintained under vacuum or superatmospheric pressure or containing a special atmosphere, e.g. of inert gas
- B65B31/024—Filling, closing, or filling and closing, containers or wrappers in chambers maintained under vacuum or superatmospheric pressure or containing a special atmosphere, e.g. of inert gas specially adapted for wrappers or bags
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B51/00—Devices for, or methods of, sealing or securing package folds or closures; Devices for gathering or twisting wrappers, or necks of bags
- B65B51/10—Applying or generating heat or pressure or combinations thereof
- B65B51/16—Applying or generating heat or pressure or combinations thereof by rotary members
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Dispersion Chemistry (AREA)
- Vacuum Packaging (AREA)
- Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
Abstract
The invention relates to a packaging machine, in particular to a computer mainboard vacuum packaging machine. The vacuum degree in the vacuum chamber is higher when the two-stage vacuum device works, the air content in the package is low, the computer mainboard is prevented from being damaged by corrosion and the like due to air moisture and the like, the operation is simple, the computer mainboard is placed into the vacuum chamber to be automatically sealed, the mechanical pressure gauge is reliable in performance, is not easy to damage and convenient to maintain, and the pressure change in the vacuum chamber can be observed at any time. The vacuum packaging bag is installed on the upper side of the mounting frame, the mounting frame is installed on the outer side of the two-stage vacuum device, the mounting frame is connected with the two-stage vacuum device, the two-stage vacuum device is installed on the right side of vacuum pressure monitoring, the vacuum pressure monitoring is installed on the right side of the mounting frame, the vacuum pressure monitoring is connected with a mounting frame bolt, the vacuum chamber is installed on the upper side of the mounting frame, the vacuum chamber is welded with the mounting frame, the computer main board is installed on the inner side of the vacuum.
Description
Technical Field
The invention relates to a packaging machine, in particular to a computer mainboard vacuum packaging machine.
Background
The computer mainboard is a basic component of a computer, determines the working stability and the use function of the computer, is the core of the computer, has great influence on the performance of the computer, however, the humidity, dust, temperature and the like of the external environment can cause the fault of the computer mainboard frequently, and in order to protect the computer mainboard, the unused computer mainboard is stored for special packaging, so the vacuum packaging machine for the computer mainboard is designed.
Disclosure of Invention
The invention provides a computer mainboard vacuum packaging machine, which has the advantages that when a two-stage vacuum device works, the vacuum degree in a vacuum chamber is higher, the content of air in packaging is low, the damage of corrosion and the like of oxygen, water and the like in the air to the computer mainboard is prevented, the operation is simple, the computer mainboard can be automatically sealed by being placed in the vacuum chamber, a mechanical pressure gauge is reliable in performance, is not easy to damage and is convenient to maintain, and the pressure change in the vacuum chamber can be observed at any time.
In order to solve the technical problems, the invention relates to a packaging machine, in particular to a computer mainboard vacuum packaging machine which comprises a vacuum packaging bag, a mounting frame, a two-stage vacuum device, a vacuum pressure monitoring device, a vacuum chamber, a computer mainboard and a heat sealing combination, wherein the two-stage vacuum device enables the vacuum degree in the vacuum chamber to be higher and the air content in packaging to be low when working, so that the computer mainboard is prevented from being corroded and the like by oxygen, water and the like in the air, the operation is simple, the computer mainboard can be automatically sealed by putting the computer mainboard into the vacuum chamber, the mechanical pressure gauge is reliable in performance and not easy to damage and convenient to maintain, and the pressure change in the vacuum chamber can be observed.
The double-stage vacuum device consists of a low-stage vacuum device, a reducer pipe, a high-stage vacuum device and an exhaust pipe, wherein the low-stage vacuum device is arranged on the right side of the reducer pipe and is connected with the reducer pipe;
the low-stage vacuum device comprises a low-stage vacuum shell, a sliding vane, a heightening seat, a low-stage air inlet, a low-stage impeller and a low-stage exhaust port, wherein the low-stage vacuum shell is arranged on the outer side of the sliding vane and connected with the sliding vane, the low-stage vacuum shell is arranged on the upper side of the heightening seat and connected with the heightening seat, the low-stage vacuum shell is arranged on the lower side of the low-stage air inlet and connected with the low-stage air inlet, the low-stage vacuum shell is arranged on the outer side of the low-stage impeller and connected with the low-stage impeller, the low-stage vacuum shell is arranged on the right side of the low-stage exhaust port and connected with the low-stage exhaust port, the sliding vane is arranged on the upper side of the heightening seat, the heightening seat is arranged at the lower side of the lower-stage air inlet, the heightening seat is arranged at the lower side of the lower-stage impeller, the heightening seat is arranged at the lower side of the lower-stage exhaust port, the lower-stage air inlet is arranged at the upper side of the lower-stage impeller, the lower-stage air inlet is arranged at the upper side of the lower-stage exhaust port, and the lower-;
the high-grade vacuum device consists of a driving motor, a pinion, a gearwheel, a main shaft, blades, a hollow blade mounting shaft, a high-grade exhaust hole and a high-grade vacuum shell, wherein the driving motor is arranged on the left side of the pinion and is in key connection with the pinion, the driving motor is arranged on the lower side of the gearwheel, the driving motor is arranged on the lower side of the blades and is arranged on the lower side of the hollow blade mounting shaft, the driving motor is arranged on the lower side of the high-grade exhaust hole, the driving motor is arranged on the right side of the high-grade vacuum shell and is connected with the high-grade vacuum shell, the pinion is arranged on the lower side of the gearwheel, the pinion is meshed with the gearwheel, the pinion is arranged on the lower side of the main shaft, the pinion is, the big gear is arranged on the right side of the main shaft and is in key connection with the main shaft, the big gear is arranged on the right side of the hollow mounting shaft of the blade and is arranged on the right side of the advanced exhaust hole, the big gear is arranged on the right side of the advanced vacuum shell, the main shaft is arranged on the inner side of the blade and is arranged on the inner side of the hollow mounting shaft of the blade and is in key connection with the hollow mounting shaft of the blade, the main shaft is arranged on the right side of the advanced exhaust hole and is connected with the advanced exhaust hole bearing, the main shaft is arranged on the inner side of the advanced vacuum shell and is connected with the advanced vacuum shell bearing, the blade is arranged on the outer side of the hollow mounting shaft of the blade and is arranged on the right side of the advanced exhaust hole, the hollow mounting shaft of the blade, the high-grade exhaust hole is connected with the high-grade vacuum shell through a bolt;
the vacuum pressure monitoring device comprises a pressure monitoring device, a display combination, an outer shell, a vent hole and a spring piece gland, wherein the pressure monitoring device is arranged at the lower side of the display combination, the pressure monitoring device is arranged at the inner side of the outer shell, the pressure monitoring device is connected with the outer shell, the pressure monitoring device is arranged at the left side of the vent hole, the pressure monitoring device is arranged at the right side of the spring piece gland, the pressure monitoring device is connected with the spring piece gland through a bolt, the display combination is arranged at the inner side of the outer shell, the display combination is connected with an outer shell shaft, the display combination is arranged at the left side of the vent hole, the display combination;
the pressure monitoring device comprises a pressure spring piece, a rack and a slideway, wherein the pressure spring piece is arranged on the left side of the rack and is connected with the rack;
the rack consists of a connecting rod, teeth and a sliding rod, the connecting rod is arranged on the left side of the teeth and connected with the teeth, the connecting rod is arranged on the left side of the sliding rod, the teeth are arranged on the left side of the sliding rod, and the teeth are connected with the sliding rod;
the display combination consists of a large gear, a small gear, a pointer and a numerical value display disc, wherein the large gear is arranged on the lower side of the small gear and is meshed with the small gear;
the vacuum chamber consists of a cover, a chamber, a lock and a hinge, wherein the cover is arranged on the upper side of the chamber and is connected with the chamber;
the lock consists of a threaded hand knob, a compression notch, a tensioning screw and a tensioning screw hinge seat, wherein the threaded hand knob is arranged on the upper side of the compression notch and connected with the compression notch;
the heat-sealing combination consists of a roller frame, rollers, a sealing groove and a heating wire, wherein the roller frame is arranged on the upper sides of the rollers and is connected with the rollers, the roller frame is arranged on the upper sides of the sealing groove, the roller frame is arranged on the upper sides of the heating wire, the rollers are arranged on the upper sides of the sealing groove, the rollers are arranged on the upper sides of the heating wire, the sealing groove is arranged on the outer sides of the heating wire, and the sealing groove;
the vacuum packaging bag is installed on the upper side of the mounting frame, the mounting frame is installed on the outer side of the two-stage vacuum device, the mounting frame is connected with the two-stage vacuum device, the two-stage vacuum device is installed on the right side of vacuum pressure monitoring, the vacuum pressure monitoring is installed on the right side of the mounting frame, the vacuum pressure monitoring is connected with the mounting frame through bolts, the vacuum chamber is installed on the upper side of the mounting frame, the vacuum chamber is welded with the mounting frame, the computer main board is installed on the inner side of the vacuum chamber, the vacuum packaging bag is installed on the inner side.
As a further optimization of the technical scheme, the vacuum packaging bag of the computer mainboard vacuum packaging machine is made of plastic.
As a further optimization of the technical scheme, the vacuum pressure monitoring device of the computer mainboard vacuum packaging machine is connected with the vacuum chamber.
As a further optimization of the technical scheme, the surface of the mounting rack of the vacuum packaging machine for the computer mainboard is painted.
The computer mainboard vacuum packaging machine has the beneficial effects that:
the vacuum degree in the vacuum chamber is higher when the two-stage vacuum device works, the air content in the package is low, the computer mainboard is prevented from being damaged by corrosion and the like caused by oxygen, water and the like in the air, the operation is simple, the computer mainboard is placed into the vacuum chamber to be automatically sealed, the mechanical pressure gauge is reliable in performance, not easy to damage and convenient to maintain, and the pressure change in the vacuum chamber can be observed at any time.
Drawings
The invention is described in further detail below with reference to the accompanying drawings and specific embodiments.
Fig. 1 is a schematic structural diagram of a vacuum packaging machine for a computer motherboard according to the present invention.
Fig. 2 is a schematic structural diagram of a dual-stage vacuum apparatus 3 of the computer motherboard vacuum packaging machine according to the present invention.
Fig. 3 is a schematic structural view of a low-stage vacuum apparatus 3-1 of a computer motherboard vacuum packaging machine according to the present invention.
Fig. 4 is a schematic structural view of an advanced vacuum apparatus 3-3 of the computer motherboard vacuum packaging machine according to the present invention.
Fig. 5 is a schematic structural diagram of a vacuum pressure monitoring device 4 of the computer motherboard vacuum packaging machine according to the present invention.
Fig. 6 is a schematic structural view of a pressure monitoring 4-1 of the vacuum packaging machine for computer main boards according to the present invention.
Fig. 7 is a schematic structural view of a rack 4-1-2 of the vacuum packaging machine for computer main boards.
Fig. 8 is a schematic structural view of a display assembly 4-2 of the computer motherboard vacuum packaging machine according to the present invention.
Fig. 9 is a schematic structural diagram of the vacuum chamber 5 of the computer motherboard vacuum packaging machine according to the present invention.
FIG. 10 is a schematic view of a lock 5-3 of the vacuum packaging machine for computer motherboard according to the present invention.
Fig. 11 is a schematic structural view of a heat sealing assembly 7 of the computer motherboard vacuum packaging machine of the present invention.
In the figure: vacuum packaging bag 1; a mounting frame 2; a two-stage vacuum device 3; a low-grade vacuum apparatus 3-1; a low-grade vacuum shell 3-1-1; sliding vanes 3-1-2; 3-1-3 of a heightening seat; low-level gas inlets 3-1-4; low-grade impeller 3-1-5; 3-1-6 of a lower exhaust port; 3-2 of a reducer pipe; a high-grade vacuum device 3-3; a drive motor 3-3-1; pinion 3-3-2; 3-3-3 of a bull gear; 3-3-4 of a main shaft; 3-3-5 of blades; a hollow mounting shaft 3-3-6 of the paddle; 3-3-7 parts of high-level exhaust holes; 3-3-8 parts of a high-grade vacuum shell; 3-4 parts of an exhaust pipe; monitoring the vacuum pressure 4; monitoring the pressure 4-1; 4-1-1 parts of a pneumatic spring piece; a rack 4-1-2; a connecting rod 4-1-2-1; 4-1-2-2 of teeth; 4-1-2-3 slide bar; 4-1-3 of a slideway; combination 4-2 is shown; 4-2-1 of a bull gear; pinion 4-2-2; pointer 4-2-3; a numerical display disk 4-2-4; 4-3 of an outer shell; 4-4 of a vent hole; 4-5 of a spring leaf gland; a vacuum chamber 5; a cover 5-1; chamber 5-2; 5-3 of a lock; 5-3-1 of a threaded hand knob; 5-3-2 of a pressing notch; tensioning screw rods 5-3-3; 5-3-4 of a tensioning screw rod hinge seat; 5-4 parts of a hinge; a computer motherboard 6; a heat sealing combination 7; a roller frame 7-1; 7-2 of rollers; 7-3 of a sealing groove; and 7-4 of heating wires.
Detailed Description
The first embodiment is as follows:
the embodiment is described below with reference to fig. 1, fig. 2, fig. 3, fig. 4, fig. 5, fig. 6, fig. 7, fig. 8, fig. 9, fig. 10, and fig. 11, and the present invention relates to a packaging machine, and more specifically to a computer motherboard vacuum packaging machine, which includes a vacuum packaging bag 1, a mounting frame 2, a two-stage vacuum device 3, a vacuum pressure monitoring device 4, a vacuum chamber 5, a computer motherboard 6, and a heat sealing assembly 7.
The double-stage vacuum device 3 consists of a low-stage vacuum device 3-1, a reducer pipe 3-2, the vacuum device comprises a high-level vacuum device 3-3 and an exhaust pipe 3-4, wherein the low-level vacuum device 3-1 is arranged on the right side of a reducer pipe 3-2, the low-level vacuum device 3-1 is connected with the reducer pipe 3-2, the low-level vacuum device 3-1 is arranged on the right side of the high-level vacuum device 3-3, the low-level vacuum device 3-1 is arranged on the right side of the exhaust pipe 3-4, the reducer pipe 3-2 is arranged on the right side of the high-level vacuum device 3-3, the reducer pipe 3-2 is connected with the high-level vacuum device 3-3, the reducer pipe 3-2 is arranged on the right side of the exhaust pipe 3-4, the high-level vacuum device 3-3 is arranged on the right side of the exhaust;
the low-level vacuum device 3-1 consists of a low-level vacuum shell 3-1-1, a sliding vane 3-1-2, a heightening seat 3-1-3, a low-level air inlet 3-1-4, a low-level impeller 3-1-5 and a low-level exhaust port 3-1-6, wherein the low-level vacuum shell 3-1-1 is arranged at the outer side of the sliding vane 3-1-2, the low-level vacuum shell 3-1-1 is connected with the sliding vane 3-1-2, the low-level vacuum shell 3-1-1 is arranged at the upper side of the heightening seat 3-1-3, the low-level vacuum shell 3-1-1 is connected with the heightening seat 3-1-3, the low-level vacuum shell 3-1-1 is arranged at the lower side of the low, a low-grade vacuum shell 3-1-1 is connected with a low-grade air inlet 3-1-4, a low-grade vacuum shell 3-1-1 is arranged at the outer side of a low-grade impeller 3-1-5, a low-grade vacuum shell 3-1-1 is connected with a low-grade impeller 3-1-5, a low-grade vacuum shell 3-1-1 is arranged at the right side of a low-grade exhaust port 3-1-6, a low-grade vacuum shell 3-1-1 is connected with a low-grade exhaust port 3-1-6, a sliding vane 3-1-2 is arranged at the upper side of an heightening seat 3-1-3, a sliding vane 3-1-2 is arranged at the lower side of the low-grade air inlet 3-1-4, a sliding vane 3-, the sliding vane 3-1-2 is connected with the low-grade impeller 3-1-5, the sliding vane 3-1-2 is arranged at the right side of the low-grade exhaust port 3-1-6, the heightening seat 3-1-3 is arranged at the lower side of the low-grade air inlet 3-1-4, the heightening seat 3-1-3 is arranged at the lower side of the low-grade impeller 3-1-5, the heightening seat 3-1-3 is arranged at the lower side of the low-grade exhaust port 3-1-6, the low-grade air inlet 3-1-4 is arranged at the upper side of the low-grade impeller 3-1-5, the low-grade air inlet 3-1-4 is arranged at the upper side of the low-grade exhaust port 3-1-6, the low-grade impeller 3-1-5 eccentrically rotates in the low-grade vacuum shell 3-1-1, the low-grade impeller 3-1-5 is tangent with the inner surface of the low-grade vacuum shell 3-1-1, when the low-grade impeller 3-1-5 rotates, under the action of centrifugal force, the sliding vane 3-1-2 extends out to be contacted with the inner wall of the low-stage vacuum shell 3-1-1, the sliding vane 3-1-2 is contacted with the low-stage vacuum shell 3-1-1 to separate the space in the low-stage vacuum shell 3-1-1, and the volume of the space separated by the sliding vane 3-1-2 and the low-stage vacuum shell 3-1-1 is changed along with the rotation of the low-stage impeller 3-1-5, so that the pressure is changed;
the high-grade vacuum device 3-3 consists of a driving motor 3-3-1, a pinion 3-3-2, a bull gear 3-3-3, a main shaft 3-3-4, a paddle 3-3-5, a hollow mounting shaft 3-3-6 of the paddle, a high-grade exhaust hole 3-3-7 and a high-grade vacuum shell 3-3-8, wherein the driving motor 3-3-1 is arranged at the left side of the pinion 3-3-2, the driving motor 3-3-1 is connected with the key of the pinion 3-3-2, the driving motor 3-3-1 is arranged at the lower side of the bull gear 3-3-3, the driving motor 3-3-1 is arranged at the lower side of the spindle 3-3-4, the driving motor 3-3-1 is arranged at the lower side of the paddle 3-3-5, a driving motor 3-3-1 is arranged at the lower side of a hollow mounting shaft 3-3-6 of the paddle blade, the driving motor 3-3-1 is arranged at the lower side of a high-grade exhaust hole 3-3-7, the driving motor 3-3-1 is arranged at the right side of a high-grade vacuum shell 3-3-8, the driving motor 3-3-1 is connected with the high-grade vacuum shell 3-3-8, a pinion 3-3-2 is arranged at the lower side of a bull gear 3-3-3, the pinion 3-3-2 is meshed with the bull gear 3-3-3, the pinion 3-3-2 is arranged at the lower side of a main shaft 3-3-4, the pinion 3-3-2 is arranged at the lower side of the paddle blade 3-3-5, the pinion 3-3-2 is arranged at the lower, the small gear 3-3-2 is arranged at the lower side of the high-grade exhaust hole 3-3-7, the small gear 3-3-2 is arranged at the right side of the high-grade vacuum shell 3-3-8, the big gear 3-3-3 is arranged at the right side of the main shaft 3-3-4, the big gear 3-3-3 is connected with the main shaft 3-3-4 key, the big gear 3-3-3 is arranged at the right side of the paddle 3-3-5, the big gear 3-3-3 is arranged at the right side of the hollow mounting shaft 3-3-6 of the paddle, the big gear 3-3-3 is arranged at the right side of the high-grade exhaust hole 3-3-7, the big gear 3-3-3-3 is arranged at the right side of the high-grade vacuum, the main shaft 3-3-4 is arranged at the inner side of the hollow blade mounting shaft 3-3-6, the main shaft 3-3-4 is connected with the hollow blade mounting shaft 3-3-6 in a key mode, the main shaft 3-3-4 is arranged at the right side of the high-grade exhaust hole 3-3-7, the main shaft 3-3-4 is connected with the high-grade exhaust hole 3-3-7 in a bearing mode, the main shaft 3-3-4 is arranged at the inner side of the high-grade vacuum shell 3-3-8, the main shaft 3-3-4 is connected with the high-grade vacuum shell 3-3-8 in a bearing mode, the blades 3-3-5 are arranged at the outer side of the hollow blade mounting shaft 3-3-6, the blades 3-3-5 are arranged at the right side of the high-grade exhaust hole 3-3-, a hollow mounting shaft 3-3-6 of the blade is arranged at the right side of the high-grade exhaust hole 3-3-7, the hollow mounting shaft 3-3-6 of the blade is arranged at the inner side of the high-grade vacuum shell 3-3-8, the high-grade exhaust hole 3-3-7 is arranged at the left side of the high-grade vacuum shell 3-3-8, the high-grade exhaust hole 3-3-7 is connected with the high-grade vacuum shell 3-3-8 through a bolt, a driving motor 3-3-1 is started, the driving motor 3-3-1 rotates, the driving motor 3-3-1 drives a small gear 3-3-2 to rotate, the small gear 3-3-2 is meshed with a big gear 3-3-3, the small gear 3-3-2 drives the big gear, the big gear 3-3-3 drives the main shaft 3-3-4 to rotate, the main shaft 3-3-4 is connected with the hollow mounting shaft 3-3-6 of the blade, the main shaft 3-3-4 drives the hollow mounting shaft 3-3-6 of the blade to rotate, the hollow mounting shaft 3-3-6 of the blade is connected with the blade 3-3-5, the hollow mounting shaft 3-3-6 of the blade drives the blade 3-3-5 to rotate, the blade 3-3-5 rotates to cut air, the air on the left side of the blade 3-3-5 is compressed, the air density on the right side of the blade 3-3-5 is reduced, the air can not be obtained from the left side due to the blocking of the blade 3-3-5, and the air moves in the high-level vacuum shell 3-3-8 in an oriented mode, air is exhausted from the high-level exhaust holes 3-3-7 to generate the air suction effect;
the vacuum pressure monitoring device comprises a vacuum pressure monitoring device 4, a display combination 4-1, a shell 4-3, a vent hole 4-4 and a spring plate gland 4-5, wherein the pressure monitoring device 4-1 is arranged at the lower side of the display combination 4-2, the pressure monitoring device 4-1 is arranged at the inner side of the shell 4-3, the pressure monitoring device 4-1 is connected with the shell 4-3, the pressure monitoring device 4-1 is arranged at the left side of the vent hole 4-4, the pressure monitoring device 4-1 is arranged at the right side of the spring plate gland 4-5, the pressure monitoring device 4-1 is connected with the spring plate gland 4-5 through a bolt, the display combination 4-2 is arranged at the inner side of the shell 4-3, the display combination 4-2 is connected with the shell 4-3 through, the display combination 4-2 is arranged on the right side of the spring leaf gland 4-5, the outer shell 4-3 is arranged on the left side of the vent hole 4-4, the outer shell 4-3 is arranged on the right side of the spring leaf gland 4-5, the outer shell 4-3 is connected with the spring leaf gland 4-5 through bolts, and the vent hole 4-4 is positioned on the right side of the spring leaf gland 4-5;
the pressure monitoring device 4-1 comprises a pressure spring piece 4-1-1, a rack 4-1-2 and a slideway 4-1-3, wherein the pressure spring piece 4-1-1 is arranged at the left side of the rack 4-1-2, the pressure spring piece 4-1-1 is connected with the rack 4-1-2, the pressure spring piece 4-1-1 is arranged at the left side of the slideway 4-1-3, the rack 4-1-2 is connected with the slideway 4-1-3, the pressure in the vacuum chamber 5 is reduced, the vacuum chamber 5 is connected with a vent hole 4-4, the gas in the outer shell 4-3 is reduced, the pressure in the outer shell 4-3 is reduced, and the pressure outside the outer shell 4-3 extrudes the, the air pressure spring piece 4-1-1 moves rightwards;
the rack 4-1-2 consists of a connecting rod 4-1-2-1, a tooth 4-1-2-2 and a sliding rod 4-1-2-3, the connecting rod 4-1-2-1 is arranged on the left side of the tooth 4-1-2-2, the connecting rod 4-1-2-1 is connected with the tooth 4-1-2-2, the connecting rod 4-1-2-1 is arranged on the left side of the sliding rod 4-1-2-3, the tooth 4-1-2-2 is arranged on the left side of the sliding rod 4-1-2-3, and the tooth 4-1-2-2 is connected with the sliding rod 4-1-2-3; the pneumatic spring piece 4-1-1 drives the connecting rod 4-1-2-1 to move rightwards, the connecting rod 4-1-2-1 drives the teeth 4-1-2-2 to move rightwards, and the teeth 4-1-2-2 drive the sliding rod 4-1-2-3 to move rightwards;
the display combination 4-2 consists of a big gear 4-2-1, a small gear 4-2-2, a pointer 4-2-3 and a numerical display disc 4-2-4, the big gear 4-2-1 is arranged at the lower side of the small gear 4-2-2, the big gear 4-2-1 is meshed with the small gear 4-2-2, the big gear 4-2-1 is arranged at the lower side of the pointer 4-2-3, the big gear 4-2-1 is arranged at the lower side of the numerical display disc 4-2-4, the small gear 4-2-2 is arranged at the lower side of the pointer 4-2-3, the small gear 4-2-2 is connected with the pointer 4-2-3 through a shaft, the small gear 4-2-2 is arranged at the lower side of the, the pointer 4-2-3 is arranged at the lower side of the numerical value display disc 4-2-4, the teeth 4-1-2-2 drive the big gear 4-2-1 to rotate anticlockwise, the big gear 4-2-1 drive the small gear 4-2-2 to rotate clockwise, the small gear 4-2-2 drive the pointer 4-2-3 to rotate clockwise, and the pointer 4-2-3 indicates that the numerical value on the numerical value display disc 4-2-4 is the vacuum pressure value in the current vacuum chamber 5;
the vacuum chamber 5 consists of a cover 5-1, a chamber 5-2, a lock 5-3 and a hinge 5-4, the cover 5-1 is arranged on the upper side of the chamber 5-2, the cover 5-1 is connected with the chamber 5-2, the cover 5-1 is arranged on the right side of the lock 5-3, the cover 5-1 is connected with the lock 5-3, the cover 5-1 is arranged on the left side of the hinge 5-4, the cover 5-1 is connected with the hinge 5-4, the chamber 5-2 is arranged on the right side of the lock 5-3, the chamber 5-2 is connected with the lock 5-3, the chamber 5-2 is arranged on the left side of the hinge 5-4, the chamber 5-2 is connected with the hinge 5-4, the lock 5-3 is arranged on the left side of the hinge 5-4, the tensioning screw hinge base 5-3-4 is connected with the chamber 5-2 because the, the lid 5-1 and the chamber 5-2 are compressed;
the lock 5-3 consists of a threaded hand knob 5-3-1, a pressing notch 5-3-2, a tensioning screw rod 5-3-3 and a tensioning screw rod hinging seat 5-3-4, wherein the threaded hand knob 5-3-1 is arranged on the upper side of the pressing notch 5-3-2, the threaded hand knob 5-3-1 is connected with the pressing notch 5-3-2, the threaded hand knob 5-3-1 is arranged on the upper part of the tensioning screw rod 5-3-3, the threaded hand knob 5-3-1 is in threaded connection with the tensioning screw rod 5-3-3, the threaded hand knob 5-3-1 is arranged on the upper side of the tensioning screw rod hinging seat 5-3-4, the threaded hand knob 5-3-1 is connected with the tensioning screw rod hinging seat 5-3-4, the pressing notch 5-3-2 is arranged at the outer side of the tensioning screw rod 5-3-3, the pressing notch 5-3-2 is connected with the tensioning screw rod 5-3-3, the pressing notch 5-3-2 is arranged at the upper side of the tensioning screw rod hinged seat 5-3-4, the tensioning screw rod 5-3-3 is connected with the tensioning screw rod hinged seat 5-3-4, the threaded hand knob 5-3-1 is manually moved upwards, the threaded hand knob 5-3-1 drives the tensioning screw rod 5-3-3 to rotate clockwise by taking the connecting shaft of the tensioning screw rod hinged seat 5-3-4 and the tensioning screw rod 5-3-3 as the center, until the thread hand knob 5-3-1 is located at the highest point, rotating the thread hand knob 5-3-1, reducing the distance between the thread hand knob 5-3-1 and the tensioning screw rod hinged seat 5-3-4, and pressing the thread hand knob 5-3-1 and the pressing notch 5-3-2;
the heat-sealing combination 7 consists of a roller frame 7-1, a roller 7-2, a sealing groove 7-3 and a heating wire 7-4, wherein the roller frame 7-1 is arranged on the upper side of the roller 7-2, the roller frame 7-1 is connected with the roller 7-2, the roller frame 7-1 is arranged on the upper side of the sealing groove 7-3, the roller frame 7-1 is arranged on the upper side of the heating wire 7-4, the roller 7-2 is arranged on the upper side of the sealing groove 7-3, the roller 7-2 is arranged on the upper side of the heating wire 7-4, the sealing groove 7-3 is arranged on the outer side of the heating wire 7-4, the sealing groove 7-3 is connected with the heating wire 7-4, the vacuum packaging bag 1 is arranged on the heating wire 7-4, a cover 5-1 is closed, the roller 7, air in the vacuum chamber 5 enters from the low-level air inlet 3-1-4 and is exhausted from the low-level air outlet 3-1-6, the air in the vacuum packaging bag 1 overflows from the outlet due to the reduction of pressure, the temperature is raised by the heating wire 7-4, and the vacuum packaging bag 1 is melted and sealed;
vacuum packaging bag 1 installs in the 2 upsides of mounting bracket, mounting bracket 2 installs in the 3 outsides of doublestage vacuum apparatus, mounting bracket 2 is connected with doublestage vacuum apparatus 3, doublestage vacuum apparatus 3 installs in 4 right sides of vacuum pressure monitoring, 4 installs in 2 right sides of mounting bracket of vacuum pressure monitoring, vacuum pressure monitoring 4 and 2 bolted connections of mounting bracket, real empty room 5 installs in the 2 upsides of mounting bracket, real empty room 5 welds with mounting bracket 2, computer motherboard 6 installs in real empty room 5 inboardly, vacuum packaging bag 1 installs in real empty room 5 inboardly, heat-seal combination 7 is connected with real empty room 5, heat-.
The second embodiment is as follows:
the present embodiment will be described below with reference to fig. 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, and 11, and the present embodiment further describes the first embodiment in which the vacuum packaging bag 1 is made of plastic.
The third concrete implementation mode:
the present embodiment will be described below with reference to fig. 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, and 11, and the present embodiment will be further described with reference to the first embodiment, in which the vacuum pressure monitor 4 is connected to the vacuum chamber 5.
The fourth concrete implementation mode:
the present embodiment is described below with reference to fig. 1, fig. 2, fig. 3, fig. 4, fig. 5, fig. 6, fig. 7, fig. 8, fig. 9, fig. 10, and fig. 11, and the present embodiment further describes the first embodiment, in which the surface of the mounting bracket 2 is painted.
The working principle of the device is as follows: the working principle of vacuum is that a computer mainboard 6 is placed in a vacuum packaging bag 1, then the vacuum packaging bag 1 is placed on a heating wire 7-4, a cover 5-1 is closed, an opening of the vacuum packaging bag 1 is clamped between a roller 7-2 and the heating wire 7-4, at the moment, a threaded hand knob 5-3-1 is manually moved upwards, the threaded hand knob 5-3-1 drives a tensioning screw 5-3-3 to rotate clockwise around a connecting shaft of a tensioning screw hinging seat 5-3-4 and the tensioning screw 5-3-3 as a center until the threaded hand knob 5-3-1 is positioned at the highest point, the threaded hand knob 5-3-1 is rotated, the distance between the threaded hand knob 5-3-1 and the tensioning screw hinging seat 5-3-4 is reduced, the threaded hand knob 5-3-1 is tightly pressed with a notch 5-3-2, because the compaction notch 5-3-2 is connected with the cover 5-1 and the tensioning screw hinged seat 5-3-4 is connected with the chamber 5-2, the cover 5-1 and the chamber 5-2 are compacted, the driving motor 3-3-1 is started, the driving motor 3-3-1 rotates, the driving motor 3-3-1 drives the pinion 3-3-2 to rotate, the pinion 3-3-2 is meshed with the bull gear 3-3-3, the pinion 3-3-2 drives the bull gear 3-3-3 to rotate, the bull gear 3-3-3 drives the main shaft 3-3-4 to rotate, the main shaft 3-3-4 is connected with the hollow blade mounting shaft 3-3-6 in a key way, the main shaft 3-3-4 drives the hollow blade mounting shaft 3-3-6 to rotate, the hollow mounting shaft 3-3-6 of the paddle is connected with the paddle 3-3-5, the hollow mounting shaft 3-3-6 of the paddle drives the paddle 3-3-5 to rotate, the paddle 3-3-5 rotates to cut air, the air on the left side of the paddle 3-3-5 is compressed, the density of the air on the right side of the paddle 3-3-5 is reduced, air cannot be obtained from the left side due to the blockage of the paddle 3-3-5, the air moves in the high-grade vacuum shell 3-3-8 in an oriented mode, the air is discharged from the high-grade exhaust hole 3-3-7, and the air suction effect is generated; when the low-grade vacuum device 3-1 works, the low-grade impeller 3-1-5 eccentrically rotates in the low-grade vacuum shell 3-1-1, the low-grade impeller 3-1-5 is tangent to the inner surface of the low-grade vacuum shell 3-1-1, when the low-grade impeller 3-1-5 rotates, the sliding vane 3-1-2 extends out under the action of centrifugal force and contacts with the inner wall of the low-grade vacuum shell 3-1-1, the sliding vane 3-1-2 contacts with the low-grade vacuum shell 3-1-1 to separate the space in the low-grade vacuum shell 3-1-1, and the volume of the space separated by the sliding vane 3-1-2 and the low-grade vacuum shell 3-1-1 changes along with the rotation of the low-grade impeller 3-1-5, thereby changing the pressure, the air in the vacuum chamber 5 enters from the low-level air inlet 3-1-4, the air is discharged from the low-level air outlet 3-1-6, the air in the vacuum packaging bag 1 is reduced by the pressure and overflows from the outlet, the temperature is raised by the heating wire 7-4, and the vacuum packaging bag 1 is melted and sealed. The working principle of pressure monitoring is that when the gas in the vacuum chamber 5 is reduced, the pressure in the vacuum chamber 5 is reduced, the vacuum chamber 5 is connected with the vent hole 4-4, the gas in the outer shell 4-3 is reduced, the pressure outside the outer shell 4-3 presses the air pressure spring piece 4-1-1, the air pressure spring piece 4-1-1 moves rightwards, the air pressure spring piece 4-1-1 drives the connecting rod 4-1-2-1 to move rightwards, the connecting rod 4-1-2-1 drives the teeth 4-1-2-2 to move rightwards, the teeth 4-1-2-2 drive the sliding rod 4-1-2-3 to move rightwards, the teeth 4-1-2-2 drive the bull gear 4-2-1 to rotate anticlockwise, the big gear 4-2-1 drives the small gear 4-2-2 to rotate clockwise, the small gear 4-2-2 drives the pointer 4-2-3 to rotate clockwise, and the pointer 4-2-3 indicates that the numerical value on the numerical value display disc 4-2-4 is the vacuum pressure value in the current vacuum chamber 5.
It is to be understood that the above description is not intended to limit the present invention, and the present invention is not limited to the above examples, and that various changes, modifications, additions and substitutions which are within the spirit and scope of the present invention and which may be made by those skilled in the art are also within the scope of the present invention.
Claims (4)
1. The utility model provides a computer motherboard vacuum packaging machine, includes vacuum packaging bag (1), mounting bracket (2), doublestage vacuum apparatus (3), vacuum pressure monitoring (4), real empty room (5), computer motherboard (6), heat-seal combination (7), its characterized in that: the double-stage vacuum device (3) consists of a low-stage vacuum device (3-1), a reducer pipe (3-2), a high-stage vacuum device (3-3) and an exhaust pipe (3-4), wherein the low-stage vacuum device (3-1) is arranged on the right side of the reducer pipe (3-2), the low-stage vacuum device (3-1) is connected with the reducer pipe (3-2), the low-stage vacuum device (3-1) is arranged on the right side of the high-stage vacuum device (3-3), the low-stage vacuum device (3-1) is arranged on the right side of the exhaust pipe (3-4), the reducer pipe (3-2) is arranged on the right side of the high-stage vacuum device (3-3), the reducer pipe (3-2) is connected with the high-stage vacuum device (3-3), and the reducer pipe (3-2) is arranged on the right side of the, the high-grade vacuum device (3-3) is arranged on the right side of the exhaust pipe (3-4), and the high-grade vacuum device (3-3) is connected with the exhaust pipe (3-4);
the low-level vacuum device (3-1) consists of a low-level vacuum shell (3-1-1), a sliding vane (3-1-2), an heightening seat (3-1-3), a low-level air inlet (3-1-4), a low-level impeller (3-1-5) and a low-level air outlet (3-1-6), wherein the low-level vacuum shell (3-1-1) is arranged at the outer side of the sliding vane (3-1-2), the low-level vacuum shell (3-1-1) is connected with the sliding vane (3-1-2), the low-level vacuum shell (3-1-1) is arranged at the upper side of the heightening seat (3-1-3), and the low-level vacuum shell (3-1-1) is connected with the heightening seat (3-1-3), a low-grade vacuum shell (3-1-1) is arranged at the lower side of a low-grade air inlet (3-1-4), the low-grade vacuum shell (3-1-1) is connected with the low-grade air inlet (3-1-4), the low-grade vacuum shell (3-1-1) is arranged at the outer side of a low-grade impeller (3-1-5), the low-grade vacuum shell (3-1-1) is connected with the low-grade impeller (3-1-5), the low-grade vacuum shell (3-1-1) is arranged at the right side of a low-grade exhaust port (3-1-6), the low-grade vacuum shell (3-1-1) is connected with a low-grade exhaust port (3-1-6), a sliding vane (3-1-2) is arranged at the upper side of an heightening seat, the sliding vane (3-1-2) is arranged at the lower side of the low-level air inlet (3-1-4), the sliding vane (3-1-2) is arranged at the outer side of the low-level impeller (3-1-5), the sliding vane (3-1-2) is connected with the low-level impeller (3-1-5), the sliding vane (3-1-2) is arranged at the right side of the low-level air outlet (3-1-6), the heightening seat (3-1-3) is arranged at the lower side of the low-level air inlet (3-1-4), the heightening seat (3-1-3) is arranged at the lower side of the low-level impeller (3-1-5), the heightening seat (3-1-3) is arranged at the lower side of the low-level air outlet (3-1-6), the low-level air inlet (3-1-4) is arranged at, the low-level air inlet (3-1-4) is arranged at the upper side of the low-level air outlet (3-1-6), and the low-level impeller (3-1-5) is arranged at the right side of the low-level air outlet (3-1-6);
the high-grade vacuum device (3-3) consists of a driving motor (3-3-1), a pinion (3-3-2), a gearwheel (3-3-3), a main shaft (3-3-4), blades (3-3-5), a hollow blade mounting shaft (3-3-6), a high-grade exhaust hole (3-3-7) and a high-grade vacuum shell (3-3-8), wherein the driving motor (3-3-1) is arranged on the left side of the pinion (3-3-2), the driving motor (3-3-1) is in key connection with the pinion (3-3-2), the driving motor (3-3-1) is arranged on the lower side of the gearwheel (3-3-3), the driving motor (3-3-1) is arranged on the lower side of the main shaft (3-3-4), the driving motor (3-3-1) is arranged at the lower side of the blade (3-3-5), the driving motor (3-3-1) is arranged at the lower side of the hollow blade mounting shaft (3-3-6), the driving motor (3-3-1) is arranged at the lower side of the high-grade exhaust hole (3-3-7), the driving motor (3-3-1) is arranged at the right side of the high-grade vacuum shell (3-3-8), the driving motor (3-3-1) is connected with the high-grade vacuum shell (3-3-8), the small gear (3-3-2) is arranged at the lower side of the large gear (3-3-3), the small gear (3-3-2) is meshed with the large gear (3-3-3), the small gear (3-3-2) is arranged at the lower side of the main shaft (3-3-4), the small gear (3-3-2) is arranged at the lower side of the paddle (3-3-5), the small gear (3-3-2) is arranged at the lower side of the hollow mounting shaft (3-3-6) of the paddle, the small gear (3-3-2) is arranged at the lower side of the high-grade exhaust hole (3-3-7), the small gear (3-3-2) is arranged at the right side of the high-grade vacuum shell (3-3-8), the large gear (3-3-3) is arranged at the right side of the main shaft (3-3-4), the large gear (3-3-3) is in key connection with the main shaft (3-3-4), the large gear (3-3-3) is arranged at the right side of the paddle (3-3-5), the large gear (3-3-3) is arranged at the right side of the, the large gear (3-3-3) is arranged on the right side of the high-grade exhaust hole (3-3-7), the large gear (3-3-3) is arranged on the right side of the high-grade vacuum shell (3-3-8), the main shaft (3-3-4) is arranged on the inner side of the paddle (3-3-5), the main shaft (3-3-4) is arranged on the inner side of the hollow mounting shaft (3-3-6) of the paddle, the main shaft (3-3-4) is connected with the hollow mounting shaft (3-3-6) of the paddle in a key mode, the main shaft (3-3-4) is arranged on the right side of the high-grade exhaust hole (3-3-7), the main shaft (3-3-4) is connected with the high-grade exhaust hole (3-3-7) in a bearing mode, the main shaft (3-3, the main shaft (3-3-4) is connected with the advanced vacuum shell (3-3-8) through a bearing, the paddle (3-3-5) is arranged at the outer side of the hollow mounting shaft (3-3-6) of the paddle, the paddle (3-3-5) is arranged at the right side of the advanced exhaust hole (3-3-7), the paddle (3-3-5) is arranged at the inner side of the advanced vacuum shell (3-3-8), the hollow mounting shaft (3-3-6) of the paddle is arranged at the right side of the advanced exhaust hole (3-3-7), the hollow mounting shaft (3-3-6) of the paddle is arranged at the inner side of the advanced vacuum shell (3-3-8), the advanced exhaust hole (3-3-7) is arranged at the left side of the advanced vacuum shell (3-3-8), the high-grade exhaust hole (3-3-7) is connected with the high-grade vacuum shell (3-3-8) through a bolt;
the vacuum pressure monitoring device comprises a vacuum pressure monitoring device (4), a display combination (4-2), an outer shell (4-3), a vent hole (4-4) and a spring plate gland (4-5), wherein the pressure monitoring device (4-1) is arranged at the lower side of the display combination (4-2), the pressure monitoring device (4-1) is arranged at the inner side of the outer shell (4-3), the pressure monitoring device (4-1) is connected with the outer shell (4-3), the pressure monitoring device (4-1) is arranged at the left side of the vent hole (4-4), the pressure monitoring device (4-1) is arranged at the right side of the spring plate gland (4-5), the pressure monitoring device (4-1) is connected with the spring plate gland (4-5) through bolts, the display combination (4-2) is arranged at the inner side of the outer shell (, the display combination (4-2) is connected with the outer shell (4-3) through a shaft, the display combination (4-2) is installed on the left side of the vent hole (4-4), the display combination (4-2) is installed on the right side of the spring leaf gland (4-5), the outer shell (4-3) is installed on the left side of the vent hole (4-4), the outer shell (4-3) is installed on the right side of the spring leaf gland (4-5), the outer shell (4-3) is connected with the spring leaf gland (4-5) through bolts, and the vent hole (4-4) is located on the right side of the spring leaf gland (4-5;
the pressure monitoring device comprises a pressure monitoring device (4-1) and a pressure monitoring device (4-1), wherein the pressure monitoring device (4-1) consists of a pressure spring piece (4-1-1), a rack (4-1-2) and a slide way (4-1-3), the pressure spring piece (4-1-1) is installed on the left side of the rack (4-1-2), the pressure spring piece (4-1-1) is connected with the rack (4-1-2), the pressure spring piece (4-1-1) is installed on the left side of the slide way (4-1-3), the rack (4-1-2) is installed on the left side of the slide way (4-1-3), and the rack (4-1-2) is connected with;
the rack (4-1-2) consists of a connecting rod (4-1-2-1) and teeth (4-1-2-2), the sliding rod (4-1-2-3) is composed of a connecting rod (4-1-2-1) arranged on the left side of a tooth (4-1-2-2), the connecting rod (4-1-2-1) is connected with the tooth (4-1-2-2), the connecting rod (4-1-2-1) is arranged on the left side of the sliding rod (4-1-2-3), the tooth (4-1-2-2) is arranged on the left side of the sliding rod (4-1-2-3), and the tooth (4-1-2-2) is connected with the sliding rod (4-1-2-3);
the display combination (4-2) consists of a large gear (4-2-1), a small gear (4-2-2), a pointer (4-2-3) and a numerical display disc (4-2-4), wherein the large gear (4-2-1) is arranged on the lower side of the small gear (4-2-2), the large gear (4-2-1) is meshed with the small gear (4-2-2), the large gear (4-2-1) is arranged on the lower side of the pointer (4-2-3), the large gear (4-2-1) is arranged on the lower side of the numerical display disc (4-2-4), the small gear (4-2-2) is arranged on the lower side of the pointer (4-2-3), and the small gear (4-2-2) is connected with the pointer (4-2-3) through a shaft, the pinion (4-2-2) is arranged at the lower side of the numerical display disc (4-2-4), and the pointer (4-2-3) is arranged at the lower side of the numerical display disc (4-2-4);
the vacuum chamber (5) consists of a cover (5-1), a chamber (5-2), a lock (5-3) and a hinge (5-4), the cover (5-1) is arranged on the upper side of the chamber (5-2), the cover (5-1) is connected with the chamber (5-2), the cover (5-1) is arranged on the right side of the lock (5-3), the cover (5-1) is connected with the lock (5-3), the cover (5-1) is arranged on the left side of the hinge (5-4), the cover (5-1) is connected with the hinge (5-4), the chamber (5-2) is arranged on the right side of the lock (5-3), the chamber (5-2) is connected with the lock (5-3), the chamber (5-2) is arranged on the left side of the hinge (5-4), the chamber (5-2) is connected with the hinge (5-4), the lock (5-3) is arranged at the left side of the hinge (5-4);
the lock (5-3) consists of a threaded hand knob (5-3-1), a pressing notch (5-3-2), a tensioning screw (5-3-3) and a tensioning screw hinge seat (5-3-4), wherein the threaded hand knob (5-3-1) is arranged on the upper side of the pressing notch (5-3-2), the threaded hand knob (5-3-1) is connected with the pressing notch (5-3-2), the threaded hand knob (5-3-1) is arranged on the upper part of the tensioning screw (5-3-3), the threaded hand knob (5-3-1) is in threaded connection with the tensioning screw (5-3-3), the threaded hand knob (5-3-1) is arranged on the upper side of the tensioning screw hinge seat (5-3-4), the threaded hand knob (5-3-1) is connected with the tensioning screw rod hinging seat (5-3-4), the pressing notch (5-3-2) is arranged at the outer side of the tensioning screw rod (5-3-3), the pressing notch (5-3-2) is connected with the tensioning screw rod (5-3-3), the pressing notch (5-3-2) is arranged at the upper side of the tensioning screw rod hinging seat (5-3-4), the tensioning screw rod (5-3-3) is arranged at the upper side of the tensioning screw rod hinging seat (5-3-4), and the tensioning screw rod (5-3-3) is connected with the tensioning screw rod hinging seat (5-3-4);
the heat-sealing combination (7) consists of a roller frame (7-1), rollers (7-2), a sealing groove (7-3) and a heating wire (7-4), wherein the roller frame (7-1) is arranged on the upper sides of the rollers (7-2), the roller frame (7-1) is connected with the rollers (7-2), the roller frame (7-1) is arranged on the upper side of the sealing groove (7-3), the roller frame (7-1) is arranged on the upper side of the heating wire (7-4), the rollers (7-2) are arranged on the upper side of the sealing groove (7-3), the rollers (7-2) are arranged on the upper side of the heating wire (7-4), the sealing groove (7-3) is arranged on the outer side of the heating wire (7-4), and the sealing groove (7-3) is connected with the heating wire (7-;
vacuum packaging bag (1) is installed in mounting bracket (2) upside, mounting bracket (2) are installed in doublestage vacuum apparatus (3) outside, mounting bracket (2) are connected with doublestage vacuum apparatus (3), doublestage vacuum apparatus (3) are installed in vacuum pressure monitoring (4) right side, vacuum pressure monitoring (4) are installed in mounting bracket (2) right side, vacuum pressure monitoring (4) and mounting bracket (2) bolted connection, install in mounting bracket (2) upside in vacuum chamber (5), vacuum chamber (5) and mounting bracket (2) welding, install in vacuum chamber (5) inboard in computer mainboard (6), vacuum packaging bag (1) is installed in vacuum chamber (5) inboard, heat-seal combination (7) are connected with vacuum chamber (5), heat-seal combination (7) are connected with vacuum packaging bag (1).
2. The computer motherboard vacuum packaging machine of claim 1 wherein: the vacuum packaging bag (1) is made of plastic.
3. The computer motherboard vacuum packaging machine of claim 1 wherein: the vacuum pressure monitor (4) is connected with the vacuum chamber (5).
4. The computer motherboard vacuum packaging machine of claim 1 wherein: the surface of the mounting rack (2) is painted.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811198633.2A CN109110181B (en) | 2018-10-15 | 2018-10-15 | Computer motherboard vacuum packaging machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811198633.2A CN109110181B (en) | 2018-10-15 | 2018-10-15 | Computer motherboard vacuum packaging machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109110181A CN109110181A (en) | 2019-01-01 |
| CN109110181B true CN109110181B (en) | 2020-08-18 |
Family
ID=64854605
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811198633.2A Expired - Fee Related CN109110181B (en) | 2018-10-15 | 2018-10-15 | Computer motherboard vacuum packaging machine |
Country Status (1)
| Country | Link |
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| CN (1) | CN109110181B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN113859657B (en) * | 2021-09-28 | 2022-12-30 | 上海威固信息技术股份有限公司 | High-safety storage chip packaging device and packaging clamp |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2108811U (en) * | 1990-03-15 | 1992-07-01 | 刘宏庆 | Multifunctional series rotary sheet type dual-level vacuum pump |
| CN2196194Y (en) * | 1994-06-19 | 1995-05-03 | 王正龙 | Double stage blade type vacuum pump |
| US5682727A (en) * | 1996-05-03 | 1997-11-04 | Koch Supplies, Inc. | Coupled cutting blade and heat element for use with vacuum packaging machinery |
| DE102010055438A1 (en) * | 2010-12-21 | 2012-06-21 | Multivac Sepp Haggenmüller Gmbh & Co. Kg | Packaging machine and method for producing a vacuum packaging |
| RU2727681C1 (en) * | 2016-11-18 | 2020-07-22 | Криовак, Ллк | Method and device for evacuation of packages |
| CN206734764U (en) * | 2017-05-08 | 2017-12-12 | 池中奇 | A kind of plastic sealing machine |
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2018
- 2018-10-15 CN CN201811198633.2A patent/CN109110181B/en not_active Expired - Fee Related
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| CN109110181A (en) | 2019-01-01 |
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