CN109229607B - Heat sealing device of food packaging bag - Google Patents
Heat sealing device of food packaging bag Download PDFInfo
- Publication number
- CN109229607B CN109229607B CN201811042230.9A CN201811042230A CN109229607B CN 109229607 B CN109229607 B CN 109229607B CN 201811042230 A CN201811042230 A CN 201811042230A CN 109229607 B CN109229607 B CN 109229607B
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- fixedly connected
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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
- B65B51/14—Applying or generating heat or pressure or combinations thereof by reciprocating or oscillating members
- B65B51/146—Closing 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
- B65B59/00—Arrangements to enable machines to handle articles of different sizes, to produce packages of different sizes, to vary the contents of packages, to handle different types of packaging material, or to give access for cleaning or maintenance purposes
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Basic Packing Technique (AREA)
- Package Closures (AREA)
Abstract
The invention discloses a heat sealing device of a food packaging bag, which comprises an installation frame and a first melt-pressing plate, the second melts the clamp plate, first splint and second splint, the sleeve of fixedly connected with mutual symmetry on the installing frame, the movable block passes through powerful spring and sleeve fixed connection, the mounting panel passes through movable rod and movable block fixed connection, the mounting panel passes through carriage release lever and catch bar fixed connection, first melting clamp plate is installed to the bottom of mounting panel, the second is installed and is melted the clamp plate to the bottom of installing frame, first dead lever is through first slider and spout swing joint, second dead lever and installing frame fixed connection, the fly leaf passes through second slider and spout swing joint, first dead lever passes through first spring and first shifting chute swing joint, the installation of first dead lever is aerifyd gasbag and first splint, the second splint is installed at the top of second dead lever, first dead lever passes through baffler fixed connection with the second dead lever.
Description
Technical Field
The invention relates to the technical field of food packaging bag production, in particular to a heat sealing device for a food packaging bag.
Background
The heat-sealing device mainly utilizes electric energy to convert into heat energy and carries out a kind of equipment of heat-seal with the wrapping bag sack, and heat-sealing device uses more extensively in enterprise's production process, and the enterprise places the product inside the wrapping bag after the product is produced, places the wrapping bag sack and carries out the heat-seal to the sack of wrapping bag on the heat-sealing machine, however, present food packaging bag's heat-sealing device can only the wrapping bag of single specification of heat-seal, and the wrapping bag easily drops in the heat-seal in-process, influences the use.
Disclosure of Invention
The invention provides a heat sealing device for food packaging bags, which aims to overcome the defects that the packaging bags in the prior art are easy to fall off and can only be used for heat sealing the packaging bags with single specification. The heat sealing device for the food packaging bags has the advantages that the packaging bags are not prone to falling, and the heat sealing device is suitable for heat sealing of packaging bags with different specifications.
In order to achieve the purpose, the invention provides the following technical scheme: a heat sealing device of a food packaging bag comprises an installation frame, wherein sleeves which are symmetrical to each other are fixedly connected to the inner wall of the top of the installation frame, a movable block is arranged in each sleeve, a main spring is fixedly connected to the top of each movable block, the other end of each main spring is fixedly connected with the inner wall of each sleeve, a movable rod is fixedly connected to the bottom of each movable block, the bottom of each movable rod penetrates through each sleeve and extends to the outside of each sleeve to be fixedly connected with an installation plate, a through hole is formed in the center of the top of the installation frame, a movable rod is fixedly connected to the top of each installation plate, the top of each movable rod penetrates through each through hole and extends to the outside of the installation frame to be fixedly connected with a push rod, a first melting and pressing plate is installed at the bottom of the installation plate, a second melting and pressing plate is installed at the bottom of the installation frame, the bottom of the mounting frame is provided with a sliding groove matched with a first fixing rod of the first slider, the first slider is inserted into the sliding groove, the bottom of the mounting frame is provided with a second fixing rod, the first fixing rod and the second fixing rod are both provided with a first moving groove and a second moving groove, the first moving groove and the second moving groove are respectively penetrated with a first moving rod and a second moving rod, the bottom of the first moving rod is fixedly connected with a first spring, the other end of the first spring is fixedly connected with the inner wall of the first moving groove, the other end of the first moving rod passes through the second moving groove and extends to the outside of the second moving groove to be fixedly connected with a connecting rod, the left end of the second moving rod is fixedly connected with the inner wall of the first moving groove, the right end of the second moving rod passes through the second moving groove and extends to the outside of the second moving groove to be fixedly connected with a movable plate, and the bottom of the movable plate is provided with a second slider, in the second slider inserts the spout, the mounting groove has been seted up at the top of fly leaf, the bottom regulation of mounting groove is connected with the second spring, the top fixedly connected with motion plate of second spring, the top and the connecting rod fixed connection of motion plate, the top fixedly connected with baffler of first dead lever, the other end and the second dead lever fixed connection of baffler, the gasbag is aerifyd to the top fixedly connected with of first carriage release lever, install the gas tube on the gas tube, first splint are installed to the bottom of first carriage release lever, the top fixedly connected with second splint of second carriage release lever.
Preferably, telescopic bottom mouth of pipe department install with movable block assorted baffle, telescopic internal diameter is greater than the external diameter of movable block, and movable block and sleeve phase-match to the movable block contacts with telescopic inner wall.
Preferably, the first fused pressing plate and the second fused pressing plate are identical in size and shape, the second fused pressing plate is located right below the first fused pressing plate, and the first fused pressing plate is matched with the second fused pressing plate.
Preferably, the spout and first slider and second slider phase-match, the screw hole has all been seted up with first slider to the spout, and the screw hole evenly distributed on the spout, the screw has been inserted in the screw hole, and screw hole and screw phase-match.
Preferably, the inflatable air bag is positioned between the barrier plate and the first fixing rod, the second fixing rod is close to the right end of the second melting pressing plate, and the first clamping plate and the second clamping plate are identical in size and shape.
Compared with the prior art, the invention has the beneficial effects that: the mounting frame is fixedly connected with sleeves which are symmetrical to each other, the movable block is fixedly connected with the sleeves through a main spring, the mounting plate is fixedly connected with the movable block through a movable rod, the mounting plate is fixedly connected with a push rod through a movable rod, the bottom of the mounting plate is provided with a first fusing plate, the bottom of the mounting frame is provided with a second fusing plate, the first fixing rod is movably connected with a chute through a first sliding block, the second fixing rod is fixedly connected with the mounting frame, the movable plate is movably connected with the chute through a second sliding block, the first fixing rod is movably connected with a first movable groove through a first spring, the second fixing rod is fixedly connected with the first movable groove, the first fixing rod is provided with an inflatable airbag and a first clamping plate, the second fixing rod is movably connected with the movable plate through a second spring and a movable plate, the second fixing rod is fixedly connected with the movable plate, and the top of, the first fixing rod and the second fixing rod are fixedly connected through the blocking plate, the sealing of the packaging bag is realized through the mutual matching of the first melting pressing plate and the second melting pressing plate, the sealing distance can be adjusted through the mutual matching of the first fixing rod and the first sliding block and the mutual matching of the movable plate and the second sliding block, the sealing of the packaging bags with different specifications is realized, the packaging bags can be tightly clamped by the first clamping plate and the second clamping plate, the packaging bags are prevented from falling, the structure is simple, and the operation is convenient.
Drawings
FIG. 1 is a schematic structural view of a heat sealing device of a food packaging bag according to the present invention;
FIG. 2 is a side view of a heat sealing apparatus for food packaging bags according to the present invention;
FIG. 3 is an enlarged view of FIG. 1A;
FIG. 4 is an enlarged view of FIG. 1B;
fig. 5 is an enlarged view of fig. 2C.
Reference numbers in the figures: 1. the installation frame, 2, first spring, 3, first shifting chute, 4, first fixed rod, 5, second fixed rod, 6, second shifting chute, 7, movable rod, 8, sleeve, 9, through-hole, 10, catch bar, 11, movable rod, 12, main spring, 13, movable block, 14, baffle, 15, installation plate, 16, first fused pressing plate, 17, first movable rod, 18, movable plate, 19, second slider, 20, first clamping plate, 21, screw hole, 22, inflatable air bag, 23, second clamping plate, 24, second fused pressing plate, 25, second movable rod, 26, first slider, 27, chute, 28, inflatable tube, 29, screw, 30, second spring, 31, motion plate, 32, connecting rod, 33, separation plate, 34, installation groove.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-5, the present invention provides a technical solution: a heat sealing device of a food packaging bag comprises a mounting frame 1, a sleeve 8 which is symmetrical to each other is fixedly connected on the inner wall of the top of the mounting frame 1, a movable block 13 is arranged inside the sleeve 8, a main spring 12 is fixedly connected to the top of the movable block 13, the other end of the main spring 12 is fixedly connected with the inner wall of the sleeve 8, a movable rod 7 is fixedly connected to the bottom of the movable block 13, a baffle 14 which is matched with the movable block 13 is installed at a pipe orifice at the bottom of the sleeve 8, the inner diameter of the sleeve 8 is larger than the outer diameter of the movable block 13, the movable block 13 is matched with the sleeve 8, the movable block 13 is contacted with the inner wall of the sleeve 8, the movable block 13 drives the movable rod 7 to move, the baffle can prevent the movable block 13 from falling from the sleeve 8, the bottom end of the movable rod 7 penetrates through the sleeve 8 to extend to the outer part of, the top of the mounting plate 15 is fixedly connected with a movable rod 11, the top end of the movable rod 11 passes through the through hole and extends to the outside of the mounting frame 1 to be fixedly connected with a push rod 10, the bottom of the mounting plate 15 is provided with a first melting pressing plate 16, the bottom of the mounting frame 1 is provided with a second melting pressing plate 24, the first melting pressing plate 16 and the second melting pressing plate 24 are identical in size and shape, the second melting pressing plate 24 is positioned under the first melting pressing plate 16, the first melting pressing plate 16 is matched with the second melting pressing plate 24 to seal the packaging bag, the bottom of the mounting frame 1 is provided with a first fixing rod 4, the bottom end of the first fixing rod 4 is fixedly connected with a first sliding block 26, the bottom of the mounting frame 1 is provided with a sliding groove 27 matched with the first sliding block 26, the first sliding block 26 is inserted into the sliding groove 27, the bottom of the mounting frame 1 is provided with a second fixing rod 5, the first fixing rod 4 and the second fixing rod 5 are both provided with a first, a first moving bar 17 and a second moving bar 25 are respectively arranged in the first moving slot 3 and the second moving slot 6 in a penetrating manner, a first spring 2 is fixedly connected to the bottom of the first moving bar 17, the other end of the first spring 2 is fixedly connected with the inner wall of the first moving slot 3, the other end of the first moving bar 17 extends to the outside of the second moving slot 6 through the second moving slot 6 and is fixedly connected with a connecting rod 32, the left end of the second moving bar 25 is fixedly connected with the inner wall of the first moving slot 3, the right end of the second moving bar 25 extends to the outside of the second moving slot 6 through the second moving slot 6 and is fixedly connected with a movable plate 18, a second sliding block 19 is arranged at the bottom of the movable plate 18, a sliding slot 27 is matched with the first sliding block 26 and the second sliding block 19, both the sliding slot 27 and the first sliding block 26 are provided with screw holes 21, the screw holes 21 are uniformly distributed on the sliding slot 27, screws 29 are inserted into the screw holes 21, and the screw holes 21 are, the distance adjustment is realized to adapt to the sealing of the packaging bags with different specifications, the second slide block 19 is inserted into the sliding groove 27, the top of the movable plate 18 is provided with a mounting groove 34, the bottom of the mounting groove 34 is connected with a second spring 30 in a prescribed manner, the top end of the second spring 30 is fixedly connected with a movable plate 31, the top of the movable plate 31 is fixedly connected with a connecting rod 32, the top of the first fixed rod 4 is fixedly connected with a baffle plate 33, the other end of the baffle plate 33 is fixedly connected with the second fixed rod 5, the top of the first movable rod 17 is fixedly connected with an inflatable air bag 22, the inflatable air bag 22 is provided with an inflation pipe 28, the inflatable air bag 22 is positioned between the baffle plate 33 and the first fixed rod 4, the second fixed rod 5 is close to the right end of the second melting and pressing plate 24, the first clamping plate 20 and the second clamping plate 23 have the same size and shape, the first, the first clamp plate 20 is installed at the bottom of the first moving rod 17, and the second clamp plate 23 is fixedly connected to the top of the second moving rod 25.
The working principle is as follows: the mounting frame 1 is fixedly connected with sleeves 8 which are symmetrical to each other, the movable block 13 is fixedly connected with the sleeve 8 through a main spring 12, the mounting plate 15 is fixedly connected with the movable block 13 through a movable rod 7, the mounting plate 15 is fixedly connected with a push rod 10 through a movable rod 11, a first fusing pressing plate 16 is mounted at the bottom of the mounting plate 15, a second fusing pressing plate 24 is mounted at the bottom of the mounting frame 1, a first fixing rod 4 is movably connected with a chute 27 through a first slider 26, a second fixing rod 5 is fixedly connected with the mounting frame 1, a movable plate 18 is movably connected with the chute 27 through a second slider 19, the first fixing rod 4 is movably connected with a first moving groove 3 through a first spring 2, the second fixing rod 5 is fixedly connected with the first moving groove 3, an inflatable airbag 22 and a first clamping plate 20 are mounted on the first fixing rod 4, the second fixing rod 5 is movably connected with the movable plate 18 through a second spring 30 and a movable plate, the second fixing rod 5 is fixedly connected with the movable plate 18, the second clamping plate 23 is installed at the top of the second fixing rod 5, the first fixing rod 4 is fixedly connected with the second fixing rod 5 through the blocking plate 33, when the packaging bag fixing device works, the screw 29 is loosened, the positions of the first fixing rod 4 and the movable plate 18 are adjusted to be matched with the specification of a packaging bag, the screw 29 is fixed, the packaging bag is placed on the second melting pressing plate 24, the inflatable air bag 22 is inflated through the inflation pipe 28, the inflatable air bag 22 drives the first clamping plate 20 to move downwards, the first clamping plate 20 is in contact with the second clamping plate 23 to tighten the packaging bag, a power supply is connected, the first melting pressing plate 16 and the second melting pressing plate 24 start to generate heat, the push rod 10 is pushed to enable the first melting pressing plate 16 to move downwards, and the first melting pressing plate 16 is in contact with the second melting pressing plate 24, so that the operation.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a heat-sealing device of food package bag, includes installing frame (1), its characterized in that: the mounting frame is characterized in that a sleeve (8) which is symmetrical to each other is fixedly connected to the inner wall of the top of the mounting frame (1), a movable block (13) is arranged inside the sleeve (8), a main spring (12) is fixedly connected to the top of the movable block (13), the other end of the main spring (12) is fixedly connected to the inner wall of the sleeve (8), a movable rod (7) is fixedly connected to the bottom of the movable block (13), the bottom end of the movable rod (7) penetrates through the sleeve (8) and extends to an outer fixedly connected mounting plate (15) of the sleeve (8), a through hole (9) is formed in the center of the top of the mounting frame (1), a movable rod (11) is fixedly connected to the top of the mounting plate (15), the top of the movable rod (11) penetrates through the through hole (9) and extends to the outer fixedly connected with a push rod (10) of the mounting frame (1), a first fusion pressing plate, a second melting plate (24) is installed at the bottom of the installation frame (1), a first fixing rod (4) is arranged at the bottom of the installation frame (1), a first sliding block (26) is fixedly connected to the bottom end of the first fixing rod (4), a sliding groove (27) matched with the first sliding block (26) is formed in the bottom of the installation frame (1), the first sliding block (26) is inserted into the sliding groove (27), a second fixing rod (5) is installed at the bottom of the installation frame (1), a first moving groove (3) and a second moving groove (6) are formed in the first fixing rod (4) and the second fixing rod (5), a first moving rod (17) and a second moving rod (25) are respectively arranged in the first moving groove (3) and the second moving groove (6) in a penetrating mode, a first spring (2) is fixedly connected to the bottom of the first moving rod (17), and the other end of the first spring (2) is fixedly connected with the inner wall of the first moving groove (3), the other end of the first moving rod (17) passes through the second moving groove (6) and extends to a connecting rod (32) fixedly connected with the outside of the second moving groove (6), the left end of the second moving rod (25) is fixedly connected with the inner wall of the first moving groove (3), the right end of the second moving rod (25) passes through the second moving groove (6) and extends to a movable plate (18) fixedly connected with the outside of the second moving groove (6), a second sliding block (19) is installed at the bottom of the movable plate (18), the second sliding block (19) is inserted into the sliding groove (27), a mounting groove (34) is formed in the top of the movable plate (18), a second spring (30) is fixedly connected with the bottom of the mounting groove (34), a moving plate (31) is fixedly connected with the top end of the second spring (30), and the top of the moving plate (31) is fixedly connected with the connecting rod (32), the utility model discloses a safety protection device for fixing a bicycle, including first dead lever (4), the top fixedly connected with baffler (33) of first dead lever (4), the other end and second dead lever (5) fixed connection of baffler (33), gasbag (22) are aerifyd to the top fixedly connected with of first carriage release lever (17), install gas tube (28) on aerifing gasbag (22), first splint (20) are installed to the bottom of first carriage release lever (17), top fixedly connected with second splint (23) of second carriage release lever (25).
2. The heat-sealing device for food packaging bags according to claim 1, wherein: bottom mouth of pipe department of sleeve (8) installs baffle (14) with movable block (13) assorted, the internal diameter of sleeve (8) is greater than the external diameter of movable block (13), and movable block (13) and sleeve (8) phase-match to the inner wall of movable block (13) and sleeve (8) contacts.
3. The heat-sealing device for food packaging bags according to claim 1, wherein: the first fused pressing plate (16) and the second fused pressing plate (24) are identical in size and shape, the second fused pressing plate (24) is located right below the first fused pressing plate (16), and the first fused pressing plate (16) is matched with the second fused pressing plate (24).
4. The heat-sealing device for food packaging bags according to claim 1, wherein: spout (27) and first slider (26) and second slider (19) phase-match, screw hole (21) have all been seted up with first slider (26) in spout (27), and screw hole (21) evenly distributed on spout (27), screw (29) have been inserted in screw hole (21), and screw hole (21) and screw (29) phase-match.
5. The heat-sealing device for food packaging bags according to claim 1, wherein: the inflatable air bag (22) is positioned between the blocking plate (33) and the first fixing rod (4), the second fixing rod (5) is close to the right end of the second melting pressing plate (24), and the first clamping plate (20) and the second clamping plate (23) are identical in size and shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811042230.9A CN109229607B (en) | 2018-09-07 | 2018-09-07 | Heat sealing device of food packaging bag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811042230.9A CN109229607B (en) | 2018-09-07 | 2018-09-07 | Heat sealing device of food packaging bag |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109229607A CN109229607A (en) | 2019-01-18 |
| CN109229607B true CN109229607B (en) | 2020-07-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811042230.9A Active CN109229607B (en) | 2018-09-07 | 2018-09-07 | Heat sealing device of food packaging bag |
Country Status (1)
| Country | Link |
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| CN (1) | CN109229607B (en) |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3522689A (en) * | 1967-08-21 | 1970-08-04 | Econ O Line Mfg Co | Seal forming machine for forming successive transverse-spaced seals between the plies of a plural-ply strip in a packaging or other apparatus |
| US6526732B2 (en) * | 2001-05-18 | 2003-03-04 | Benison & Co., Ltd. | End sealing device of packaging system |
| CN103043264B (en) * | 2012-12-28 | 2015-10-07 | 全利机械股份有限公司 | Packaging bag folding line and sealing device |
| CN105398621B (en) * | 2014-09-10 | 2017-12-05 | 达和机械（昆山）有限公司 | High speed end seal improves mechanism |
| CN106697382A (en) * | 2017-01-11 | 2017-05-24 | 泉州信息工程学院 | Tea packing machine |
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2018
- 2018-09-07 CN CN201811042230.9A patent/CN109229607B/en active Active
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| CN109229607A (en) | 2019-01-18 |
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| TA01 | Transfer of patent application right |
Effective date of registration: 20200622 Address after: 231400, No. 998, Tongan South Road, Tongcheng, Anhui, Anqing Applicant after: ANHUI SHUNTONG PACKAGING MATERIAL Co.,Ltd. Address before: 235100 Yuantong Town, Suixi County, Huaibei, Anhui. Applicant before: Zhao Xuehu |
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