CN212171471U - Novel plastic bag middle sealing machine - Google Patents

Novel plastic bag middle sealing machine Download PDF

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Publication number
CN212171471U
CN212171471U CN202020617748.7U CN202020617748U CN212171471U CN 212171471 U CN212171471 U CN 212171471U CN 202020617748 U CN202020617748 U CN 202020617748U CN 212171471 U CN212171471 U CN 212171471U
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Prior art keywords
plastic bag
hot pressing
hot
heater
air
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CN202020617748.7U
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Chinese (zh)
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古志成
林海胜
叶森
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Haikou Chengxing Plastic Co ltd
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Haikou Chengxing Plastic Co ltd
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Abstract

The utility model provides a novel plastic bag middle sealing machine, which belongs to the technical field of middle sealing machines, and comprises a machine body, wherein a hot air blower is arranged in the middle of the inner part of the machine body, the output end of the hot air blower is connected with an air outlet pipe, a support column is fixed on the top part of the machine body, a hot pressing platform is arranged on the top part of the support column, and side baffles are fixed on the two sides of the hot pressing platform. The problems of low initial temperature and low hot-pressing speed of the hot-pressing table are solved.

Description

Novel plastic bag middle sealing machine
Technical Field
The utility model relates to a seal the machine field in the plastic bag, especially relate to a novel seal machine in plastic bag.
Background
The existing plastic bag production process generally comprises the steps of firstly producing a plastic film, then utilizing a middle sealing machine to connect the two sides of the plastic film folded towards the middle in a hot pressing mode to form a cylinder, and then carrying out subsequent cutting and transverse sealing.
Chinese patent according to patent No. cn201920012780.x discloses a plastic bag middle sealing machine, wherein design the hot pressing platform for the arc, make plastic film be in the tight state to it is loose to avoid the crease, but current middle sealing machine, the initial temperature of hot pressing platform is lower, hot pressing speed is slower, and after middle sealing machine was located humid environment, can form the drop of water on the hot pressing platform, can the adhesion when plastic film and heating platen contact, influence the removal of plastic film, inconvenient use.
Therefore, there is a need to provide a new plastic bag sealing machine to solve the above technical problems.
SUMMERY OF THE UTILITY MODEL
The utility model provides a novel seal machine in plastic bag, the initial temperature who has solved the hot pressing platform is low, and hot pressing speed is slower and the warm table can form the drop of water at the mesa in humid environment, and the plastic film removes the difficulty, the problem of inconvenient use.
For solving the technical problem, the utility model provides a pair of novel plastic bag middle sealing machine, which comprises a bod, install the air heater in the middle of the inside of organism, the output of air heater is connected with out the tuber pipe, the top of organism is fixed with the pillar, the hot pressing platform is installed at the top of pillar, the both sides of hot pressing platform are fixed with the side shield, the wind channel has been seted up to the inside of side shield, one side in wind channel is connected with a plurality of air outlets, just it is linked together with the wind channel to go out the tuber pipe, be fixed with the bracing piece in the middle of the top of organism, hot pinch roller is installed to the intermediate position department of bracing piece, install the heater between the bracing piece, the heater is connected with.
Preferably, the hot-pressing table is arc-shaped, and the outer surface of the hot-pressing table is smooth.
Preferably, the air outlet inclines downwards along the direction of hot pinch roller, and the air outlet is provided with a plurality ofly, and a plurality of air outlets equidistance are arranged.
Preferably, the driving winding drum and the driven winding drum are respectively installed on two sides of the machine body, and the driven winding drum is connected with the machine body through a bearing.
Preferably, a protective cover is arranged above the hot pressing wheel, and a resistance wire is connected to the bottom of the protective cover.
Preferably, the air outlet pipe penetrates through the support and is connected with the air duct, and the air outlet pipe is made of an aluminum alloy material.
Preferably, the air heater, the resistance wire and the heater are electrically connected with a power supply.
Compared with the prior art, the utility model provides a pair of novel plastic bag middle sealing machine has following beneficial effect:
the utility model provides a novel seal machine in plastic bag, through the top installation heater at the organism, the heater is connected with the hot pressing platform, when using, the user opens the heater, make the hot pressing platform preheat, then roll up the good plastic film of fifty percent discount to the centre with both sides on driven reel, the other end is worn to the initiative reel from hot pressing platform surface, carry out the hot pressing through setting up the hot pinch roller that puts at hot pressing platform highest point central point and seal, because the initial temperature of hot pressing platform is high, at cooperation hot pinch roller, can be quick carry out the hot pressing to plastic film, the initial temperature who has solved the hot pressing platform is low, the slower problem of hot pressing speed.
The utility model provides a novel seal machine in plastic bag, adopt and set up the air heater in the organism, and set up the wind channel in the side shield, the air outlet is connected in the wind channel, the air outlet is along the direction downward sloping of hot pressing wheel, when air circumstance is too moist, before the use, the user opens the air heater, the air heater gets into in the wind channel through the tuber pipe, and blow off hot-blastly through the air outlet, blow away the moisture on hot pressing platform surface, make hot pressing platform keep dry, when initiative reel pulling plastic film, it is smooth and easy, convenient to use, the heating table has been solved and the mesa can form the drop of water in humid environment, the plastic film removes the difficulty, the problem of inconvenient use.
Drawings
Fig. 1 is a schematic structural view of a preferred embodiment of a novel plastic bag center sealing machine provided by the present invention;
FIG. 2 is a side sectional view of the housing shown in FIG. 1;
FIG. 3 is a schematic top view of the hot press platen shown in FIG. 1;
FIG. 4 is a partial schematic view of the thermal puck shown in FIG. 1.
Reference numbers in the figures: 1. a body; 2. a hot air blower; 3. an air outlet pipe; 4. an active reel; 5. a hot-pressing table; 6. a pillar; 7. a support bar; 8. a protective cover; 9. an air duct; 10. an air outlet; 11. a hot pinch roller; 12. a resistance wire; 13. a heater; 14. a side dam; 15. a driven drum.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and embodiments.
Please refer to fig. 1, fig. 2, fig. 3 and fig. 4, wherein fig. 1 is a schematic structural diagram of a preferred embodiment of a novel plastic bag center sealing machine according to the present invention; FIG. 2 is a side sectional view of the housing shown in FIG. 1; FIG. 3 is a schematic top view of the hot press platen shown in FIG. 1; FIG. 4 is a partial schematic view of the thermal puck shown in FIG. 1. The utility model provides a novel seal machine in plastic bag, which comprises a bod 1, install air heater 2 in the middle of the inside of organism 1, the output of air heater 2 is connected with out tuber pipe 3, organism 1's top is fixed with pillar 6, hot pressing platform 5 is installed at pillar 6's top, hot pressing platform 5's both sides are fixed with side shield 14, wind channel 9 has been seted up to side shield 14's inside, one side in wind channel 9 is connected with a plurality of air outlets 10, and it is linked together with wind channel 9 to go out tuber pipe 3, be fixed with bracing piece 7 in the middle of organism 1's top, hot pinch roller 11 is installed to the intermediate position department of bracing piece 7, install heater 13 between bracing piece 7, heater 13 is.
The hot-pressing table 5 is arc-shaped, the outer surface of the hot-pressing table is smooth, the friction force between the plastic film and the hot-pressing table 5 is reduced, and the use is convenient.
The air outlet 10 inclines downwards along the direction of the hot pressing wheel 11, the air outlet 10 is provided with a plurality of air outlets 10 which are arranged at equal intervals, and the hot pressing table 5 can be dried, so that the hot pressing table 5 is kept dry, and the surface of the hot pressing table 5 is prevented from being condensed with water vapor.
Initiative reel 4 and driven reel 15 are installed respectively to the both sides of organism 1, and driven reel 15 passes through the bearing and is connected with organism 1, has improved driven reel 15's flexibility.
A protective cover 8 is arranged above the hot pressing wheel 11, and the bottom of the protective cover 8 is connected with a resistance wire 12.
The air outlet pipe 3 penetrates through the pillar 6 to be connected with the air duct 9, and the air outlet pipe 3 is made of aluminum alloy materials, so that the hot pressing table 5 can be dried conveniently.
The air heater 2, the resistance wire 12 and the heater 13 are all electrically connected with a power supply.
The utility model provides a pair of novel plastic bag center sealing machine's theory of operation as follows:
before using, the user opens air heater 2, air heater 2 gets into in wind channel 9 through going out tuber pipe 3, and blow out hot-blastly through air outlet 10, blow away the moisture on hot pressing platform 5 surface, make hot pressing platform 5 keep dry, when 4 pulling plastic film of initiative reel, it is smooth, convenient to use, the user opens heater 13 after that, make hot pressing platform 5 preheat, then roll up the plastic film that the fifty percent discount is good to the centre both sides on driven reel 15, the other end wears to initiative reel 4 from hot pressing platform 5 surface, carry out the hot pressing through setting up hot pinch roller 11 at hot pressing platform 5 highest point central point and put and seal, because the initial temperature of hot pressing platform 5 is high, at cooperation hot pinch roller, can be quick carry out the hot pressing to plastic film.
Compared with the prior art, the utility model provides a pair of novel plastic bag middle sealing machine has following beneficial effect:
the utility model provides a novel seal machine in plastic bag, through the top installation heater 13 at organism 1, heater 13 is connected with hot pressing platform 5, when using, heater 13 is opened to the user, make hot pressing platform 5 preheat, then roll up the good plastic film of fifty percent discount to the centre with both sides on driven reel 15, the other end is worn to initiative reel 4 from hot pressing platform 5 surface, carry out the hot pressing through setting up hot pressing wheel 11 at hot pressing platform 5 highest point central point and seal, because hot pressing platform 5's initial temperature is high, at cooperation hot pressing wheel, can be quick carry out hot pressing to plastic film, the initial temperature who has solved hot pressing platform 5 is low, the slow problem of hot pressing speed.
The utility model provides a novel seal machine in plastic bag, at 1 inside air heater 2 that sets up of organism, and set up wind channel 9 in side shield 14, air outlet 10 is connected to wind channel 9, the direction downward sloping of hot briquetting 11 is followed to air outlet 10, when air circumstance is too moist, before the use, air heater 2 is opened to the user, air heater 2 is through going out 3 entering wind channels 9 of tuber pipe, and blow off hot-blastly through air outlet 10, blow away the moisture on 5 surfaces of hot pressing platform, make hot pressing platform 5 keep dry, when 4 pulling plastic film at initiative reel, it is smooth and easy, and is convenient to use, the heating table can form the drop of water at the mesa in humid environment has been solved, the plastic film removes the difficulty, inconvenient problem of using.
The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.

Claims (7)

1. The utility model provides a novel seal machine in plastic bag, includes organism (1), its characterized in that: install air heater (2) in the middle of the inside of organism (1), the output of air heater (2) is connected with out tuber pipe (3), the top of organism (1) is fixed with pillar (6), hot pressing platform (5) are installed at the top of pillar (6), the both sides of hot pressing platform (5) are fixed with side shield (14), wind channel (9) have been seted up to the inside of side shield (14), one side of wind channel (9) is connected with a plurality of air outlets (10), just it is linked together with wind channel (9) to go out tuber pipe (3), be fixed with bracing piece (7) in the middle of the top of organism (1), hot pinch roller (11) are installed to the intermediate position department of bracing piece (7), install heater (13) between bracing piece (7), heater (13) are connected with initiative reel (4).
2. A novel plastic bag sealer as claimed in claim 1, wherein said heat pressing table (5) is curved and has a smooth outer surface.
3. A novel plastic bag center sealing machine as claimed in claim 1, characterized in that the air outlet (10) is inclined downward in the direction of the hot pressing wheel (11), and the air outlet (10) is provided in plurality, and the plurality of air outlets (10) are arranged at equal intervals.
4. A novel plastic bag center sealing machine as claimed in claim 1, characterized in that a driving reel (4) and a driven reel (15) are respectively installed on both sides of the machine body (1), and the driven reel (15) is connected with the machine body (1) through a bearing.
5. A novel plastic bag center sealing machine as claimed in claim 1, characterized in that a protective cover (8) is arranged above the hot pressing wheel (11), and a resistance wire (12) is connected to the bottom of the protective cover (8).
6. The novel plastic bag center sealing machine as claimed in claim 1, wherein the air outlet pipe (3) is connected with the air duct (9) through the pillar (6), and the air outlet pipe (3) is made of aluminum alloy material.
7. The novel plastic bag sealer as claimed in claim 1, wherein the hot air blower (2), the resistance wire (12) and the heater (13) are electrically connected with a power supply.
CN202020617748.7U 2020-04-20 2020-04-20 Novel plastic bag middle sealing machine Active CN212171471U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202020617748.7U CN212171471U (en) 2020-04-20 2020-04-20 Novel plastic bag middle sealing machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202020617748.7U CN212171471U (en) 2020-04-20 2020-04-20 Novel plastic bag middle sealing machine

Publications (1)

Publication Number Publication Date
CN212171471U true CN212171471U (en) 2020-12-18

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ID=73766833

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202020617748.7U Active CN212171471U (en) 2020-04-20 2020-04-20 Novel plastic bag middle sealing machine

Country Status (1)

Country Link
CN (1) CN212171471U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113306164A (en) * 2021-06-22 2021-08-27 上海大觉包装制品有限公司 Bag making machine

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113306164A (en) * 2021-06-22 2021-08-27 上海大觉包装制品有限公司 Bag making machine

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