CN219601767U - Thermal shrinkage film sealing machine - Google Patents
Thermal shrinkage film sealing machine Download PDFInfo
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- CN219601767U CN219601767U CN202320496167.6U CN202320496167U CN219601767U CN 219601767 U CN219601767 U CN 219601767U CN 202320496167 U CN202320496167 U CN 202320496167U CN 219601767 U CN219601767 U CN 219601767U
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- plastic film
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Abstract
The utility model discloses a heat shrinkage film sealing machine, which has the technical scheme that: the heat-sealing device comprises two support plates, wherein a fixing plate is fixedly connected between the two support plates, a top plate is fixedly arranged at the top of the fixing plate, a conveying mechanism is arranged outside the top plate, and a heat-sealing assembly is arranged at the top of the support plate; the conveying mechanism comprises two transmission shafts, and the heat shrinkage film sealing machine has the beneficial effects that: place on the conveyer belt through plastic film to make plastic film need seal place between clamp plate and connecting plate, the elasticity of spring shrink makes the clamp plate carry out the centre gripping location to plastic film seal the department, prevents to appear the skew when conveying because of removal or external factor, and the hot plate aligns with the hot melt groove, and electric putter makes heating element drive the hot plate through the push rod stretch into inside the hot melt groove, carries out the heat shrinkage to the plastic film of clamp plate and connecting plate centre gripping and seals, forms continuous assembly line production, improves production efficiency.
Description
Technical Field
The utility model relates to the technical field of film sealing machines, in particular to a heat-shrinkable film sealing machine.
Background
Along with development of scientific technology, a plurality of fields such as agriculture field, chemical industry field, medical field, food field etc. of production life all need pack some materials, products that are liable to wet or need sealed save, and at present plastic film is with its good sealed packaging effect, is popular for people, and the capper is the machinery that seals the plastic film that will pack the thing, and the capper mainly carries out the hot melt to plastic film through heating element, makes it sticky together.
In the use process of the existing sealing machine, plastic films filled with raw materials or products are placed on a conveying device, the plastic films in the conveying process are sealed by hot melting when passing through a heating part of the sealing machine, the sealing part of the plastic films is easily influenced by external factors to be inclined in the conveying process, the sealing line of a light person is inclined, the appearance is influenced, a gap is seriously formed, and the sealing cannot be completely sealed.
Disclosure of Invention
Therefore, the utility model provides a heat-shrinkable film sealing machine, which solves the problem that the sealing position of a plastic film is easily influenced by external factors to be inclined in the conveying process by a conveying mechanism.
In order to achieve the above object, the present utility model provides the following technical solutions: the heat-shrinkable film sealing machine comprises two support plates, wherein a fixed plate is fixedly connected between the two support plates, a top plate is fixedly arranged at the top of the fixed plate, a conveying mechanism is arranged outside the top plate, and a heat sealing assembly is arranged at the top of the support plate;
the conveying mechanism comprises two transmission shafts, the two transmission shafts penetrate through two supporting plates and are connected with the two supporting plates through bearings, two transmission assemblies are arranged outside the transmission shafts, each transmission assembly comprises two synchronous wheels, the two synchronous wheels are respectively and fixedly sleeved outside the two transmission shafts, the two synchronous wheels are externally sleeved with synchronous belts, the synchronous belts are fixedly connected with the conveying belts outside the synchronous belts, sealing positioning units are arranged outside the conveying belts and comprise two fixing shafts, the two fixing shafts are externally sleeved with connecting plates, two guide posts are fixedly arranged at the tops of the connecting plates, springs are sleeved outside the guide posts, a pressing plate is sleeved outside the guide posts, two lifting blocks are fixedly arranged at the tops of the pressing plate, and a hot melting groove is formed in the pressing plate.
Preferably, the heat seal assembly comprises a supporting beam, two ends of the supporting beam are fixedly connected with two supporting plates respectively, an electric push rod is fixedly arranged at the top of the supporting beam, the output end of the electric push rod penetrates through the supporting beam and is in sliding connection with the supporting beam, a heating assembly is fixedly arranged at the bottom of the electric push rod, and a heating plate is fixedly arranged at the bottom of the heating assembly.
Preferably, a motor is fixedly arranged on one side of the supporting plate, and the output end of the motor is fixedly connected with one end of one transmission shaft.
Preferably, the two synchronous wheels are meshed with the synchronous belt, and the two synchronous wheels are in driving connection through the synchronous belt.
Preferably, the two fixing shafts are fixedly connected with two side walls of the conveyor belt respectively, and the two fixing shafts are connected with the connecting plate through bearings.
Preferably, the pressing plate is sleeved outside the two guide posts and is in sliding connection with the two guide posts.
Preferably, the guide post is fixedly arranged at the top of the connecting plate, the top of the guide post is fixedly connected with the top of the spring, and the guide post penetrates through the bottom of the spring and is in sliding connection with the bottom of the spring.
Preferably, the top of the heating component is fixedly provided with two sliding rods, and the two sliding rods penetrate through the supporting beam and are in sliding connection with the supporting beam.
The embodiment of the utility model has the following advantages:
1. the plastic film is placed on the conveyor belt, a place where the plastic film needs to be sealed is placed between the pressing plate and the connecting plate, the lifting block is loosened after the placement is completed, the pressing plate is reset by the elasticity of the shrinkage of the spring, and therefore the sealing place of the plastic film is clamped and positioned, and deflection caused by movement or external factors during conveying is prevented;
2. the plastic film under the driving clamping state of the conveyor belt moves to the bottom of the heating plate, the heating plate is aligned with the hot melting groove, the electric push rod drives the heating assembly to drive the heating plate to stretch into the hot melting groove through the push rod, the plastic film clamped by the pressing plate and the connecting plate is subjected to heat shrinkage sealing, continuous production line production is formed, and production efficiency is improved.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It will be apparent to those of ordinary skill in the art that the drawings in the following description are exemplary only and that other implementations can be obtained from the extensions of the drawings provided without inventive effort.
The structures, proportions, sizes, etc. shown in the present specification are shown only for the purposes of illustration and description, and are not intended to limit the scope of the utility model, which is defined by the claims, so that any structural modifications, changes in proportions, or adjustments of sizes, which do not affect the efficacy or the achievement of the present utility model, should fall within the ambit of the technical disclosure.
FIG. 1 is a schematic view of the overall structure provided by the present utility model;
FIG. 2 is a partial cutaway perspective view provided by the present utility model;
FIG. 3 is a perspective view of a top plate according to the present utility model;
FIG. 4 is a perspective view of a heat seal assembly provided by the present utility model;
fig. 5 is an exploded perspective view of the seal positioning unit provided by the utility model.
In the figure: 1 supporting plate, 2 fixed plates, 3 top plates, 4 motors, 5 transmission shafts, 6 synchronous wheels, 7 synchronous belts, 8 transmission belts, 9 fixed shafts, 10 connecting plates, 11 pressing plates, 12 lifting blocks, 13 hot melt grooves, 14 guide columns, 15 springs, 16 supporting beams, 17 electric push rods, 18 sliding rods, 19 heating assemblies and 20 heating plates.
Detailed Description
Other advantages and advantages of the present utility model will become apparent to those skilled in the art from the following detailed description, which, by way of illustration, is to be read in connection with certain specific embodiments, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-5, the heat-shrinkable film sealing machine provided by the utility model comprises two support plates 1, wherein a fixed plate 2 is fixedly connected between the two support plates 1, a top plate 3 is fixedly arranged at the top of the fixed plate 2, a conveying mechanism is arranged outside the top plate 3, and a heat sealing assembly is arranged at the top of the support plate 1;
the conveying mechanism comprises two transmission shafts 5, the two transmission shafts 5 penetrate through two support plates 1 and are connected with the two support plates 1 through bearings, two transmission assemblies are arranged outside the two transmission shafts 5, each transmission assembly comprises two synchronous wheels 6, the two synchronous wheels 6 are fixedly sleeved outside the two transmission shafts 5 respectively, a synchronous belt 7 is sleeved outside the two synchronous wheels 6, a conveying belt 8 is fixedly connected to the outer part of the synchronous belt 7, a sealing positioning unit is arranged outside the conveying belt 8, the sealing positioning unit comprises two fixed shafts 9, a connecting plate 10 is sleeved outside the two fixed shafts 9, two guide posts 14 are fixedly arranged at the top of the connecting plate 10, springs 15 are sleeved outside the two guide posts 14, a pressing plate 11 is sleeved outside the two guide posts 14, two lifting blocks 12 are fixedly arranged at the top of the pressing plate 11, and a hot melting groove 13 is formed in the pressing plate 11;
in this embodiment, in order to achieve the purpose of preventing the plastic film from being deflected during sealing, the lifting block 12 is lifted, the lifting block 12 moves to drive the pressing plate 11 to move along the guide post 14, the pressing plate 11 moves to enable the spring 15 to shrink, the plastic film is placed on the conveyor belt 8, the place where the plastic film needs to be sealed is placed between the pressing plate 11 and the connecting plate 10, after the placement is completed, the lifting block 12 is loosened, the elastic force of the shrinkage of the spring 15 enables the pressing plate 11 to reset, so that the sealing place of the plastic film is clamped and positioned, the deflection during conveying due to movement or external factors is prevented, the conveyor belt 8 is rotated by the rotation of the transmission shaft 5 through the synchronous wheel 6 and the synchronous belt 7, and the conveyor belt 8 drives the plastic film in the clamped state to move to the bottom of the heating plate 20, so that the plastic film is sealed by the heat sealing component;
wherein, in order to realize the purpose that the heat-seal assembly seals plastic film, this device adopts following technical scheme to realize: the heat sealing assembly comprises a supporting beam 16, two ends of the supporting beam 16 are fixedly connected with two supporting plates 1 respectively, an electric push rod 17 is fixedly arranged at the top of the supporting beam 16, the output end of the electric push rod 17 penetrates through the supporting beam 16 and is in sliding connection with the supporting beam 16, a heating assembly 19 is fixedly arranged at the bottom of the electric push rod 17, a heating plate 20 is fixedly arranged at the bottom of the heating assembly 19, two sliding rods 18 are fixedly arranged at the top of the heating assembly 19, the two sliding rods 18 penetrate through the supporting beam 16 and are in sliding connection with the supporting beam 16, a plastic film in a clamping state is driven by a conveying belt 8 to move to the bottom of the heating plate 20, the heating plate 20 is aligned with a hot melting tank 13, the electric push rod 17 is started, the heating assembly 19 drives the heating plate 20 to stretch into the inside of the hot melting tank 13 through the push rod, and the plastic film clamped by the pressing plate 11 and the connecting plate 10 is subjected to heat shrinkage sealing, so that continuous production lines are formed, and the production efficiency is improved;
in order to achieve the purpose of rotating the conveyor belt 8, the device is realized by adopting the following technical scheme: a motor 4 is fixedly arranged on one side of the supporting plate 1, the output end of the motor 4 is fixedly connected with one end of one transmission shaft 5, two synchronous wheels 6 are meshed with a synchronous belt 7, the two synchronous wheels 6 are in driving connection through the synchronous belt 7, the motor 4 is started, the motor 4 rotates to drive the transmission shaft 5 to rotate, the transmission shaft 5 rotates to drive the synchronous wheels 6 to rotate, the synchronous wheels 6 rotate to drive the synchronous belt 7 to rotate, the synchronous belt 7 rotates to drive a conveyor belt 8 to rotate, and the intermittent rotation of the conveyor belt 8 is controlled by controlling the intermittent rotation of the motor 4;
in order to achieve the purpose of intermittently moving the connecting plate 10, the device is realized by adopting the following technical scheme: the two fixed shafts 9 are fixedly connected with two side walls of the conveyor belt 8 respectively, the two fixed shafts 9 are connected with the connecting plate 10 through bearings, the conveyor belt 8 controls the connecting plate 10 to intermittently move through the outer fixed shafts 9, so that new plastic films can be fed and discharged conveniently, and meanwhile, the plastic films are subjected to heat shrinkage sealing in intermittent time;
the device is realized by adopting the following technical scheme for realizing the purpose of clamping and positioning the sealing part of the plastic film: the clamp plate 11 cover is located two guide pillars 14 outsides and with two guide pillars 14 sliding connection, guide pillar 14 is fixed to be located the connecting plate 10 top, guide pillar 14 top and spring 15 top fixed connection, guide pillar 14 runs through spring 15 bottom and with spring 15 bottom sliding connection, place plastic film on conveyer belt 8, and make the place that plastic film needs to seal place between clamp plate 11 and connecting plate 10, loosen and carry piece 12 after placing, spring 15 shrink's elasticity makes clamp plate 11 reset, thereby carry out the centre gripping location to plastic film sealing department.
The application process of the utility model is as follows: when the plastic film hot-sealing device is used, an external power supply is connected, the heating assembly 19 is started, the heating assembly 19 heats the heating plate 20, the lifting block 12 is lifted, the lifting block 12 moves to drive the pressing plate 11 to move along the guide post 14, the pressing plate 11 moves to enable the spring 15 to shrink, a plastic film is placed on the conveying belt 8, a place where the plastic film needs to be sealed is placed between the pressing plate 11 and the connecting plate 10, the lifting block 12 is loosened after the placing is finished, the pressing plate 11 is reset by the elastic force of the shrinkage of the spring 15, so that the sealing position of the plastic film is clamped and positioned, deflection caused by movement or external factors is prevented when the plastic film is conveyed, the motor 4 is started, the motor 4 rotates to drive the transmission shaft 5 to rotate, the transmission shaft 5 rotates to drive the synchronous wheel 6 to rotate, the synchronous wheel 6 rotates to drive the synchronous belt 7 to rotate, the synchronous belt 8 is controlled to rotate, the motor 4 is controlled to intermittently rotate, the conveying belt 8 is controlled to intermittently move through the external fixed shaft 9, the new plastic film is further conveniently fed and discharged on the conveying belt 10, the plastic film is simultaneously subjected to heat sealing in an intermittent time, the clamping line 20 is formed at the bottom of the clamping position under the driving state of the conveying belt 8, the clamping drive the electric drive shaft 5 rotates to drive the transmission shaft 20 to continuously to form the connecting plate 20, the hot-sealing plate 13, the continuous production groove is aligned with the hot-sealing plate is driven by the electric push rod 20, the electric push rod is enabled to continuously to be heated, and the hot-sealing plate 13, and the continuous production efficiency is continuously stretched to be heated by the hot-sealing plate 20, and the hot-sealing plate is continuously stretched to be aligned to be heated by the hot-sealed, and heated by the heating plate 20, and the hot-sealing plate is continuously heated, and heated to be heated and heated.
The above description is only of the preferred embodiments of the present utility model, and any person skilled in the art may modify the present utility model or make modifications to the present utility model equivalent thereto using the technical solutions described above. Therefore, any simple modification or equivalent made according to the technical solution of the present utility model falls within the scope of the protection claimed by the present utility model.
Claims (8)
1. The utility model provides a thermal contraction membrane capper, includes two backup pads (1), its characterized in that: a fixed plate (2) is fixedly connected between the two support plates (1), a top plate (3) is fixedly arranged at the top of the fixed plate (2), a conveying mechanism is arranged outside the top plate (3), and a heat sealing assembly is arranged at the top of the support plate (1);
the conveying mechanism comprises two transmission shafts (5), two the transmission shafts (5) penetrate through two support plates (1) and are connected with the two support plates (1) through bearings, two transmission shafts (5) are externally provided with two transmission components, each transmission component comprises two synchronous wheels (6), the two synchronous wheels (6) are fixedly sleeved outside the two transmission shafts (5) respectively, two synchronous wheels (6) are externally sleeved with synchronous belts (7), the synchronous belts (7) are fixedly connected with conveying belts (8), sealing positioning units are arranged outside the conveying belts (8), the sealing positioning units comprise two fixing shafts (9), connecting plates (10) are sleeved outside the fixing shafts (9), two guide columns (14) are fixedly arranged at the tops of the connecting plates (10), springs (15) are sleeved outside the guide columns (14), pressing plates (11) are fixedly arranged at the tops of the guide columns, and two lifting blocks (12) are fixedly arranged inside the pressing plates (11), and heat grooves (13) are formed in the pressing plates (11).
2. The heat shrink film sealer as set forth in claim 1 wherein: the heat sealing assembly comprises a supporting beam (16), two ends of the supporting beam (16) are fixedly connected with two supporting plates (1) respectively, an electric push rod (17) is fixedly arranged at the top of the supporting beam (16), the output end of the electric push rod (17) penetrates through the supporting beam (16) and is in sliding connection with the supporting beam (16), a heating assembly (19) is fixedly arranged at the bottom of the electric push rod (17), and a heating plate (20) is fixedly arranged at the bottom of the heating assembly (19).
3. The heat shrink film sealer as set forth in claim 1 wherein: one side of the supporting plate (1) is fixedly provided with a motor (4), and the output end of the motor (4) is fixedly connected with one end of one transmission shaft (5).
4. The heat shrink film sealer as set forth in claim 1 wherein: the two synchronous wheels (6) are meshed with the synchronous belt (7), and the two synchronous wheels (6) are in driving connection through the synchronous belt (7).
5. The heat shrink film sealer as set forth in claim 1 wherein: the two fixed shafts (9) are fixedly connected with two side walls of the conveyor belt (8) respectively, and the two fixed shafts (9) are connected with the connecting plate (10) through bearings.
6. The heat shrink film sealer as set forth in claim 1 wherein: the pressing plate (11) is sleeved outside the two guide posts (14) and is in sliding connection with the two guide posts (14).
7. The heat shrink film sealer as set forth in claim 1 wherein: the guide post (14) is fixedly arranged at the top of the connecting plate (10), the top of the guide post (14) is fixedly connected with the top of the spring (15), and the guide post (14) penetrates through the bottom of the spring (15) and is in sliding connection with the bottom of the spring (15).
8. A heat shrink film sealer as set forth in claim 2 wherein: the top of the heating component (19) is fixedly provided with two sliding rods (18), and the two sliding rods (18) penetrate through the supporting beam (16) and are in sliding connection with the supporting beam (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320496167.6U CN219601767U (en) | 2023-03-15 | 2023-03-15 | Thermal shrinkage film sealing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320496167.6U CN219601767U (en) | 2023-03-15 | 2023-03-15 | Thermal shrinkage film sealing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219601767U true CN219601767U (en) | 2023-08-29 |
Family
ID=87750625
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320496167.6U Active CN219601767U (en) | 2023-03-15 | 2023-03-15 | Thermal shrinkage film sealing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219601767U (en) |
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2023
- 2023-03-15 CN CN202320496167.6U patent/CN219601767U/en active Active
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