CN111439413A - Full-automatic vacuum packaging machine - Google Patents
Full-automatic vacuum packaging machine Download PDFInfo
- Publication number
- CN111439413A CN111439413A CN202010028472.3A CN202010028472A CN111439413A CN 111439413 A CN111439413 A CN 111439413A CN 202010028472 A CN202010028472 A CN 202010028472A CN 111439413 A CN111439413 A CN 111439413A
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- Prior art keywords
- rotating block
- base
- fixed
- side wall
- air
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Classifications
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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
- B65B31/04—Evacuating, pressurising or gasifying filled containers or wrappers by means of nozzles through which air or other gas, e.g. an inert gas, is withdrawn or supplied
- B65B31/06—Evacuating, pressurising or gasifying filled containers or wrappers by means of nozzles through which air or other gas, e.g. an inert gas, is withdrawn or supplied the nozzle being arranged for insertion into, and withdrawal from, the mouth of a filled container and operating in conjunction with means for sealing the container mouth
-
- 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
- B65B57/00—Automatic control, checking, warning, or safety devices
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Dispersion Chemistry (AREA)
- Vacuum Packaging (AREA)
Abstract
The invention relates to a full-automatic vacuum packaging machine which comprises a rack and a case, wherein the case comprises a first side wall and a second side wall, a strip-shaped hole is formed in the first side wall, and an air tap penetrates through the strip-shaped hole; a base is fixed in the case, a rotating block is arranged on the base, a blocking piece is fixed on the rotating block, the air nozzle is connected with an air pipe, the air pipe sequentially penetrates through the base and the rotating block, and one end of the air nozzle, which is connected with the air pipe, is fixedly connected with the rotating block; a torsion spring is arranged between the rotating block and the base; an adjusting plate is fixed on the outer side of the second side wall, a through hole located below the adjusting plate is formed in the second side wall, a swing rod is rotatably connected in the through hole, and a light sensing switch is fixed at one end of the swing rod. The position of the light-sensing switch at one end of the full-automatic vacuum packaging machine is adjusted by adjusting the swinging plate, so that the time point of starting operation of the air pump is controlled. And the position of the other end of the swing rod on the adjusting plate is stirred in an intuitive and convenient adjusting mode outside the box body, and the end is fixedly connected with the adjusting plate through a fixing bolt after the adjustment is finished.
Description
Technical Field
The invention relates to the technical field of packaging mechanical equipment, in particular to a full-automatic vacuum packaging machine.
Background
The use mode of the vacuum packaging machine is that the bag opening of the packaging bag sequentially passes through two parts of pumping/inflating and heat sealing, the requirements on pumping/inflating time are different due to different bag body volumes of the packaging bag needing to be sealed, in order to meet the variable pumping/inflating time of an air nozzle, a manual point-pressing pumping/inflating switch is mostly adopted, the operation efficiency is low, and the cost is high.
Disclosure of Invention
Aiming at the defects in the background technology, the invention provides a full-automatic vacuum packaging machine and overcomes the defects.
The technical scheme adopted by the invention for solving the technical problems is as follows:
a full-automatic vacuum packaging machine comprises a rack and a case arranged on the rack, wherein the case comprises a first side wall and a second side wall, a hot pressing roller which is distributed up and down is fixed on the outer side of the first side wall, a strip-shaped hole is formed in the first side wall, and an air nozzle penetrates through the strip-shaped hole; a base is fixed in the case, a rotating block is arranged on the base, a blocking piece is fixed on the rotating block, the air nozzle is connected with an air pipe, the air pipe sequentially penetrates through the base and the rotating block, and one end of the air nozzle, which is connected with the air pipe, is fixedly connected with the rotating block; a torsion spring is arranged between the rotating block and the base; a semicircular adjusting plate is fixed on the outer side of the second side wall, a through hole positioned below the adjusting plate is formed in the second side wall, a swing rod is rotatably connected in the through hole, and the swing rod comprises a pointer positioned outside the case and a moving rod positioned inside the case; and an optical sensing switch is fixed at the end part of the moving rod.
The adjusting plate is provided with arc-shaped holes and scales distributed along the arc-shaped holes.
The end of the pointer is provided with a screw rod perpendicular to the pointer, the screw rod penetrates through the arc-shaped hole, and the screw rod is fixed through a fixing nut after penetrating through the arc-shaped hole.
The torsion spring is sleeved on the rotating block, one end of the torsion spring is fixed on the base, and the other end of the torsion spring is fixedly connected with the rotating block.
The rotating block and the base are provided with through holes for the air transmission pipe to penetrate through, and the two through holes are coaxially arranged; the rotary block is connected with one end of the base and is provided with a convex ring, the surface of the base connected with the rotary block is provided with a groove, the groove is coaxial with the through hole, and the side wall of the groove is provided with an annular groove matched with the convex ring.
And an air pump working state display meter is arranged on the case.
By adopting the technical scheme, the pumping/inflating time of the air nozzle of the existing vacuum packaging machine is effectively improved and is realized by manually clicking, the full-automatic vacuum packaging machine has reasonable and simple structural design, and the position of the light sensing switch at one end of the full-automatic vacuum packaging machine is adjusted by adjusting the swinging plate, so that the time point of starting operation of the air pump is also controlled. And the position of the other end of the swing rod on the adjusting plate is stirred in an intuitive and convenient adjusting mode outside the box body, and after the adjustment is finished, the end is fixedly connected with the adjusting plate through a fixing bolt.
Drawings
FIG. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a partially enlarged schematic view of fig. 1.
Fig. 3 is a partial longitudinal sectional structure diagram of the present invention.
Fig. 4 is a schematic view of a connection structure between the base 4 and the rotating block 41 in fig. 3.
Fig. 5 is a partial cross sectional structural schematic view of the present invention.
Fig. 6 is a schematic view showing a structure of the packing bag to be inflated/inflated according to the present invention.
FIG. 1 is a frame; 2, a case; 21 a first side wall; 211 strip-shaped holes; 22 a second side wall; 220 through holes; 3, hot pressing roller; 4, a base; 40 through holes; 401, a groove; 411 a convex ring; 402 an annular groove; 41, turning blocks; 5, blocking sheets; 6, a gas conveying pipe; 7 a torsion spring; 8, a screw rod; 10 oscillating bar; 100 moving the rod; 101, air tap; 102 adjusting the plate; 1021 an arcuate aperture; 103 a pointer; 104 fixing the nut; 105 an air pump working state display table; 110 light-sensing switches; 01 packaging bag; 011 sealing strips; 012 heat-sealed portion.
Detailed Description
Referring to fig. 1 to 6, the present invention: a full-automatic vacuum packaging machine comprises a rack 1 and a case 2 arranged on the rack 1, wherein the case 2 comprises a first side wall 21 and a second side wall 22, a hot pressing roller 3 which is distributed up and down is fixed on the outer side of the first side wall 21, a strip-shaped hole 211 is formed in the first side wall 21, and an air nozzle 101 penetrates through the strip-shaped hole 211; a base 4 is fixed in the case 2, a rotating block 41 is arranged on the base 4, a blocking piece 5 is fixed on the rotating block 41, the air nozzle 101 is connected with an air pipe 6, the air pipe 6 sequentially penetrates through the base 4 and the rotating block 41, and one end of the air nozzle 101, which is connected with the air pipe 6, is fixedly connected with the rotating block 41; a torsion spring 7 is arranged between the rotating block 41 and the base 4; a semicircular adjusting plate 102 is fixed on the outer side of the second side wall 22, a through hole 220 positioned below the adjusting plate 102 is formed in the second side wall 22, a swing rod 10 is rotatably connected in the through hole 220, and the swing rod 10 comprises a pointer 103 positioned outside the case 2 and a moving rod 100 positioned inside the case 2; an optical switch 110 is fixed to an end of the moving rod 100.
The adjusting plate 102 is provided with an arc-shaped hole 1021 and scales distributed along the arc-shaped hole 1021.
The end of the pointer 103 is provided with a screw 8 perpendicular to the pointer, the screw 8 penetrates through the arc-shaped hole 1021, and the screw 8 is fixed by a fixing nut 104 after penetrating through the arc-shaped hole 1021.
The torsion spring 7 is sleeved on the rotating block 41, one end of the torsion spring is fixed on the base 4, and the other end of the torsion spring is fixedly connected with the rotating block 41.
The rotating block 41 and the base 4 are both provided with through holes 40 for the air transmission pipe 6 to penetrate through, and the two through holes 40 are coaxially arranged; one end of the rotating block 41 connected with the base 4 is provided with a convex ring 411, the surface of the base 4 connected with the rotating block 41 is provided with a groove 401, the groove 401 is coaxial with the through hole 40, and the side wall of the groove 401 is provided with an annular groove 402 matched with the convex ring 411. As shown in fig. 4, the rotating block 41 can rotate relative to the base 4.
An air pump working state display meter 105 is arranged on the case 2. An air pump (not shown) is connected to the air nozzle 101 via the air pipe 6.
As shown in fig. 5, when the turntable 41 is not subjected to an external force, the flap 5 and the turntable 41 in the a state are at positions at which the torsion spring 7 is returned due to the torsion spring 7. At this time, the shutter 5 is away from the light sensing switch 110.
As shown in fig. 1-2 and 6, when the packaging bag 01 is held by hand, the packaging bag is moved along the strip-shaped hole 221 from right to left as shown in fig. 1, the air tap 101 exposed through the strip-shaped hole 221 and outside the box body 2 is inserted into the packaging bag 01 from the bag opening, and preferably, the air tap 101 is inserted near the right side of the bag opening; meanwhile, pressing other parts of the sealing strip 011 except the part where the air nozzle 101 is inserted to finish pre-sealing; the hand-held packaging bag 01 moves towards the hot press roller 3 along the strip-shaped hole 221, in the process, the air nozzle 101 arranged in the packaging bag 01 moves along the strip-shaped hole 211 along with the packaging bag, as shown in fig. 5, the air nozzle 101 visually observed outside the box body 2 moves, in fact, the air nozzle 101 moves due to the fact that the rotary table 41 rotates around the connection point 02 of the base 4, when the air nozzle 101 approaches one end of the strip-shaped hole 211, the air nozzle 101 retracts into the box body 2 relative to the side wall 21I, at the moment, the packaging bag 01 is completely pumped/inflated, the hand-held packaging bag 01 continues to move towards the hot press roller 3, and the heat sealing part 012 is heat-sealed between the hot press rollers 3. When the air nozzle 101 is preferably pulled out of the mouth of the packaging bag 01, the opening originally formed through the air nozzle 101 is manually pressed against the sealing strip 011.
The air nozzle 101 moves along with the movement of the packaging bag 01, and simultaneously the blocking sheet 5 fixed on the rotary table 41 rotates around the connection point 02 synchronously, in the rotation process of the blocking sheet 5, as shown in fig. 3, the blocking sheet 5 passes through the light-sensitive switch 110, the light-sensitive switch 110 is blocked by the blocking sheet 5, and then the pump connected with the gas pipe 6 is driven to work, namely the light-sensitive switch 110 is an operation switch for controlling the pump. Only if the shutter 5 is separated from the light-sensitive switch 110 in the longitudinal direction, the light-sensitive switch 110 is turned off. When the air nozzle 101 is separated from the packaging bag 01 and no longer receives external force, the air nozzle is reset to the position state a shown in fig. 3 by the force of the torsion spring 7, that is, the blocking piece 5 is far away from the light-sensitive switch, and the air nozzle 101 is located at the side of the strip-shaped hole 211 far away from the hot-pressing roller 3.
As shown in fig. 5, the position of the optical sensing switch 110 is adjustable, that is, the swing rod 100 rotates around its rotation connection point, that is, when the pointer 103 is located on the adjusting plate 102 and is close to the first side wall 21, the optical sensing switch 110 located at the other end of the swing rod 100 is far away from the first side wall 21, that is, is closer to the blocking sheet 5 in the reset state; similarly, if the pointer 103 is located on the adjusting plate 102 and away from the first sidewall 21, the light-sensing switch 110 located at the other end of the swing rod 100 is close to the first sidewall 21, i.e. further away from the blocking sheet 5 in the reset state, and the pump is started only when the blocking sheet 5 blocks the light-sensing switch 110 in the longitudinal direction, so that the position of the pointer 103 on the adjusting plate 102 is adjusted, i.e. the position of the light-sensing switch 110 located at the other end of the swing rod 100 is adjusted, and the air pump stops working at the moment when the air nozzle 101 is separated from the packaging bag 01, the light-sensing switch 110 controls the air pump to work, so that the position of the light-sensing switch 110 located at one end of the. And the position of the other end of the swing rod 100 on the adjusting plate 102 is stirred outside the box body 2 in an intuitive and convenient adjusting mode, and after the adjustment is finished, the end is fixedly connected with the adjusting plate 102 through a fixing bolt.
The skilled person should understand that: although the invention has been described in terms of the above specific embodiments, the inventive concept is not limited thereto and any modification applying the inventive concept is intended to be included within the scope of the patent claims.
Claims (6)
1. The utility model provides a full-automatic vacuum packaging machine, includes frame (1) and sets up quick-witted case (2) in frame (1), and quick-witted case (2) include lateral wall one (21) and lateral wall two (22), and lateral wall one (21) outside is fixed with hot pressing roller (3) that distribute from top to bottom, its characterized in that: a strip-shaped hole (211) is formed in the first side wall (21), and an air nozzle (101) penetrates through the strip-shaped hole (211); a base (4) is fixed in the case (2), a rotating block (41) is arranged on the base (4), a blocking piece (5) is fixed on the rotating block (41), the air nozzle (101) is connected with an air pipe (6), the air pipe (6) sequentially penetrates through the base (4) and the rotating block (41), and one end, connected with the air pipe (6), of the air nozzle (101) is fixedly connected with the rotating block (41); a torsion spring (7) is arranged between the rotating block (41) and the base (4); a semicircular adjusting plate (102) is fixed on the outer side of the second side wall (22), a through hole (220) located below the adjusting plate (102) is formed in the second side wall (22), a swing rod (10) is rotatably connected in the through hole (220), and the swing rod (10) comprises a pointer (103) located outside the case (2) and a moving rod (100) located inside the case (2); and a light-sensitive switch (110) is fixed at the end part of the moving rod (100).
2. The full automatic vacuum packing machine according to claim 1, wherein: the adjusting plate (102) is provided with an arc-shaped hole (1021) and scales distributed along the arc-shaped hole (1021).
3. The full automatic vacuum packing machine according to claim 2, wherein: the end part of the pointer (103) is provided with a screw rod (8) which is vertical to the pointer, the screw rod (8) penetrates through the arc-shaped hole (1021), and the screw rod (8) is fixed through a fixing nut (104) after penetrating through the arc-shaped hole (1021).
4. The full automatic vacuum packing machine according to claim 1, wherein: the torsion spring (7) is sleeved on the rotating block (41), one end of the torsion spring is fixed on the base (4), and the other end of the torsion spring is fixedly connected with the rotating block (41).
5. The full automatic vacuum packing machine according to claim 4, wherein: the rotating block (41) and the base (4) are both provided with through holes (40) for the air transmission pipe (6) to penetrate through, and the two through holes (40) are coaxially arranged; one end of the rotating block (41) connected with the base (4) is provided with a convex ring (411), the surface of the base (4) connected with the rotating block (41) is provided with a groove (401), the groove (401) is coaxial with the through hole (40), and the side wall of the groove (401) is provided with an annular groove (402) matched with the convex ring (411).
6. The full automatic vacuum packing machine according to claim 1, wherein: an air pump working state display meter (105) is arranged on the case (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010028472.3A CN111439413A (en) | 2020-01-11 | 2020-01-11 | Full-automatic vacuum packaging machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010028472.3A CN111439413A (en) | 2020-01-11 | 2020-01-11 | Full-automatic vacuum packaging machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111439413A true CN111439413A (en) | 2020-07-24 |
Family
ID=71653921
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010028472.3A Pending CN111439413A (en) | 2020-01-11 | 2020-01-11 | Full-automatic vacuum packaging machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111439413A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1075510A (en) * | 1966-01-19 | 1967-07-12 | Rheem Internat Inc | Sealing of bags around products |
| FR2406567A1 (en) * | 1977-10-24 | 1979-05-18 | Dubois Jacques | PROCESS AND DEVICE INTENDED FOR THE WATERPROOF THERMOPLASTIC AND THERMOFORMABLE FILM PACKAGING OF PRODUCTS REQUIRING ABSOLUTE PROTECTION |
| CN203211547U (en) * | 2013-04-07 | 2013-09-25 | 郎登更登泽郎 | Outer-pumping type vacuum packaging machine |
| CN204688480U (en) * | 2015-06-08 | 2015-10-07 | 绍兴仁飞炭黑有限公司 | A kind of outer drawing type vacuum package machine for carbon black package |
| CN205060101U (en) * | 2015-09-21 | 2016-03-02 | 杭州宇恩科技有限公司 | Take out vacuum packaging equipment outward |
| CN205273934U (en) * | 2016-01-08 | 2016-06-01 | 浙江鼎业机械设备有限公司 | Sealing packing machine's evacuating device |
| CN205293198U (en) * | 2016-01-08 | 2016-06-08 | 浙江鼎业机械设备有限公司 | Gas flushing packaging machine is taken out to continuous type |
| CN205311978U (en) * | 2016-01-25 | 2016-06-15 | 鄂尔多斯市源盛光电有限责任公司 | Externally -drawing type vacuum package machine |
| CN206013079U (en) * | 2016-08-31 | 2017-03-15 | 浙江宏展包装机械有限公司 | A kind of horizontal pumping sealing machine |
-
2020
- 2020-01-11 CN CN202010028472.3A patent/CN111439413A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1075510A (en) * | 1966-01-19 | 1967-07-12 | Rheem Internat Inc | Sealing of bags around products |
| FR2406567A1 (en) * | 1977-10-24 | 1979-05-18 | Dubois Jacques | PROCESS AND DEVICE INTENDED FOR THE WATERPROOF THERMOPLASTIC AND THERMOFORMABLE FILM PACKAGING OF PRODUCTS REQUIRING ABSOLUTE PROTECTION |
| CN203211547U (en) * | 2013-04-07 | 2013-09-25 | 郎登更登泽郎 | Outer-pumping type vacuum packaging machine |
| CN204688480U (en) * | 2015-06-08 | 2015-10-07 | 绍兴仁飞炭黑有限公司 | A kind of outer drawing type vacuum package machine for carbon black package |
| CN205060101U (en) * | 2015-09-21 | 2016-03-02 | 杭州宇恩科技有限公司 | Take out vacuum packaging equipment outward |
| CN205273934U (en) * | 2016-01-08 | 2016-06-01 | 浙江鼎业机械设备有限公司 | Sealing packing machine's evacuating device |
| CN205293198U (en) * | 2016-01-08 | 2016-06-08 | 浙江鼎业机械设备有限公司 | Gas flushing packaging machine is taken out to continuous type |
| CN205311978U (en) * | 2016-01-25 | 2016-06-15 | 鄂尔多斯市源盛光电有限责任公司 | Externally -drawing type vacuum package machine |
| CN206013079U (en) * | 2016-08-31 | 2017-03-15 | 浙江宏展包装机械有限公司 | A kind of horizontal pumping sealing machine |
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Application publication date: 20200724 |
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| WD01 | Invention patent application deemed withdrawn after publication |