CN221189385U - Heat sealing device for full-biodegradable plastic film - Google Patents
Heat sealing device for full-biodegradable plastic film Download PDFInfo
- Publication number
- CN221189385U CN221189385U CN202322570339.2U CN202322570339U CN221189385U CN 221189385 U CN221189385 U CN 221189385U CN 202322570339 U CN202322570339 U CN 202322570339U CN 221189385 U CN221189385 U CN 221189385U
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- heat sealing
- machine frame
- fixed
- sealing machine
- plastic
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- 238000007789 sealing Methods 0.000 title claims abstract description 93
- 239000002985 plastic film Substances 0.000 title claims abstract description 45
- 229920000704 biodegradable plastic Polymers 0.000 title claims abstract description 16
- 229920003023 plastic Polymers 0.000 claims abstract description 37
- 239000004033 plastic Substances 0.000 claims abstract description 37
- 238000010438 heat treatment Methods 0.000 claims description 11
- 239000002184 metal Substances 0.000 claims description 11
- 229920006255 plastic film Polymers 0.000 abstract description 29
- 239000012528 membrane Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 229920001169 thermoplastic Polymers 0.000 description 3
- 239000004416 thermosoftening plastic Substances 0.000 description 3
- -1 polyethylene Polymers 0.000 description 2
- 238000007493 shaping process Methods 0.000 description 2
- FGRBYDKOBBBPOI-UHFFFAOYSA-N 10,10-dioxo-2-[4-(N-phenylanilino)phenyl]thioxanthen-9-one Chemical compound O=C1c2ccccc2S(=O)(=O)c2ccc(cc12)-c1ccc(cc1)N(c1ccccc1)c1ccccc1 FGRBYDKOBBBPOI-UHFFFAOYSA-N 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- 239000004793 Polystyrene Substances 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 239000007888 film coating Substances 0.000 description 1
- 238000009501 film coating Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 229920002223 polystyrene Polymers 0.000 description 1
- 229920000915 polyvinyl chloride Polymers 0.000 description 1
- 239000004800 polyvinyl chloride Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 239000000741 silica gel Substances 0.000 description 1
- 229910002027 silica gel Inorganic materials 0.000 description 1
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- Package Closures (AREA)
Abstract
The utility model discloses a heat sealing device of a full-biodegradable plastic film, which relates to the field of heat sealing of plastic films and comprises a heat sealing machine frame, casters, processing tables, supporting rods and an extension table top, wherein plastic sealing plates are fixed at the bottom end of each team, two groups of plastic sealing plates respectively correspond to the two groups of processing tables, the casters are fixed at the bottom end of the heat sealing machine frame, the casters are provided with four groups and uniformly arranged at four corners of the bottom end of the heat sealing machine frame, the front end of the heat sealing machine frame is of a concave design, the processing tables are fixed inside the heat sealing machine frame, the processing tables are provided with two groups and are connected with each other, the front end of the heat sealing machine frame is rotationally connected with the extension table top through the two groups of supporting rods, when the device is used, the device can selectively seal edges of a single group of plastic films, and can seal edges of the single group of plastic films at two ends, namely, a user can select whether the sealed plastic films are single-opening or not, and compared with a device with single-side edge sealing on the world, the flexibility and the applicability are stronger.
Description
Technical Field
The utility model relates to the field of heat sealing of plastic films, in particular to a heat sealing device of a full-biodegradable plastic film.
Background
Plastic film refers to films made of polyvinyl chloride, polyethylene, polypropylene, polystyrene, and other resins for packaging, and for use as a film coating, heat sealing is a process in which heat and pressure are used for thermoplastic to another similar thermoplastic. The direct contact method of heat sealing utilizes a continuously heated mold or seal bar to apply heat to specific contact areas or paths to seal or weld thermoplastics together.
The prior patent (publication No. CN 116461795A) discloses a plastic film heat sealing device, which comprises a mounting assembly, wherein the mounting assembly comprises a mounting side plate and a shell, the middle part of the shell is provided with a channel penetrating from the front surface of the shell to the back surface of the shell, the channel can be used for the passage of a sealed material, and the mounting side plate is fixedly arranged at two sides in the shell; the safety door comprises a power assembly, a first safety door assembly, a second safety door assembly and a sealing rod assembly.
This patent has the following advantages: the slidable sealing rod assembly arranged at the top of the channel reduces the force generated when the slidable sealing rod assembly contacts with the sealing rod assembly arranged at the bottom of the channel under the buffer action of the silica gel pad, and can avoid the damage of the plastic film due to overlarge pressure in the heat sealing process.
However, there are still many disadvantages to the use of this device, such as: when the device is used, only one group of pressing die structures are utilized, only single-section edge sealing treatment can be carried out on the plastic film, if edge sealing treatment is carried out on two ends of the plastic film, edge sealing is needed again, and the length of the two edge sealing is difficult to accurately adjust, so that in the process of actual use, the problem that the length of the plastic film subjected to edge sealing at two ends is not uniform after edge sealing exists is solved.
Disclosure of utility model
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a heat sealing device of full biodegradable plastic film, includes heat sealing machine frame, truckle, processing platform, vaulting pole and extension mesa, heat sealing machine frame bottom is fixed with the truckle, and the truckle is equipped with four sets of and evenly sets up in heat sealing machine frame bottom four corners, and heat sealing machine frame front end is the indent design, and heat sealing machine frame is inside to be fixed with the processing platform, and the processing platform is equipped with two sets of and interconnect, and heat sealing machine frame front end is rotated with the extension mesa through two sets of vaulting poles and is connected.
As a further scheme of the utility model: the heat sealing machine is characterized in that a first telescopic cylinder is fixed inside the heat sealing machine frame, six groups of telescopic cylinders are arranged, every three groups of telescopic cylinders are paired, a plastic sealing plate is fixed at the bottom end of each pair of telescopic cylinders, and two groups of plastic sealing plates correspond to two groups of processing tables respectively.
As a further scheme of the utility model: the processing platform is fixed with the metal sheet in the middle including processing platform face, the metal sheet, the cylinder bracket, the flexible cylinder of second, push pedal and the photoelectric sensor reset, processing platform face top one side is fixed with the cylinder bracket in the middle, the cylinder bracket is equipped with two sets of and symmetry setting in processing platform face top both sides, every cylinder bracket top of group all is fixed with the flexible cylinder of second, all be fixed with the push pedal that resets to every flexible cylinder output shaft of group, push pedal bottom and processing platform face top sliding connection reset, processing platform face rear end is fixed with the photoelectric sensor through the backup pad, the photoelectric sensor is equipped with two sets of and is located two sets of inboard edges of push pedal that reset respectively.
As a further scheme of the utility model: one side of the reset push plate, which is close to the metal plate, is designed to be an inclined gentle slope.
As a further scheme of the utility model: the plastic sealing plate comprises a plastic plate base and a plastic heating plate, wherein the plastic heating plate is fixed at the bottom end of the plastic plate base, and the plastic heating plate is of a convex design.
Compared with the prior art, the utility model has the beneficial effects that:
This full biodegradable plastic film's heat sealing device, including heat-sealing machine frame, truckle, processing platform, vaulting pole and extension mesa, heat-sealing machine frame bottom is fixed with the truckle, and the truckle is equipped with four sets of and evenly sets up in heat-sealing machine frame bottom four corners, and heat-sealing machine frame front end is the indent design, and heat-sealing machine frame is inside to be fixed with the processing platform, and the processing platform is equipped with two sets of and interconnect, and heat-sealing machine frame front end is connected with the extension mesa rotation through two sets of vaulting poles, and when using, the device can selectively carry out banding to single plastic film, also can carry out the banding processing of both ends formula with single plastic film, even the plastic film after the user can select the banding is single opening or not opening, only unilateral banding device flexibility and suitability are stronger in the world.
Drawings
FIG. 1 is a schematic view of a heat sealing apparatus for a fully biodegradable plastic film according to the present utility model;
FIG. 2 is a schematic diagram of a second heat sealing apparatus for a fully biodegradable plastic film according to the present utility model;
FIG. 3 is a schematic view of a processing station of the heat sealing apparatus for full biodegradable plastic films according to the present utility model;
fig. 4 is a schematic view of a plastic sealing plate of the heat sealing device for the full-biodegradable plastic film of the present utility model.
As shown in the figure: 1. a heat sealer frame; 2. casters; 3. a processing table; 4. a brace rod; 5. extending the table top; 6. a first telescopic cylinder; 7. a plastic sealing plate; 8. machining a table surface; 9. a metal plate; 10. a cylinder bracket; 11. the second telescopic cylinder; 12. resetting the push plate; 13. a photoelectric sensor; 14. a shaping plate base; 15. shaping the heating plate.
Detailed Description
The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model.
Referring to fig. 1 to 4, in the embodiment of the utility model, a heat sealing device for full-biodegradable plastic films comprises a heat sealing machine frame 1, casters 2, a processing table 3, supporting rods 4 and an extension table top 5, wherein the casters 2 are fixed at the bottom end of the heat sealing machine frame 1, four groups of casters 2 are uniformly arranged at four corners of the bottom end of the heat sealing machine frame 1, the front end of the heat sealing machine frame 1 is of a concave design, the processing table 3 is fixed inside the heat sealing machine frame 1, the processing table 3 is provided with two groups of supporting rods 4 and is connected with each other, the front end of the heat sealing machine frame 1 is rotationally connected with the extension table top 5 through the two groups of supporting rods 4, when the device is used, the device can selectively seal edges of a single group of plastic films, and can also seal edges of the single group of plastic films at two ends, namely, a user can select whether the sealed plastic films are single-opened or not, and compared with a device with a single edge sealing edge on the world, the device has stronger flexibility and applicability, and when the plastic films to be sealed are longer, the extension table top 5 can be pulled up by the supporting rods 4 to be used, so that the plastic films can be placed conveniently.
The heat sealing machine frame 1 is internally fixed with a telescopic cylinder 6, the telescopic cylinder 6 is provided with six groups and every three groups are a pair, each pair of bottom is fixed with a plastic sealing plate 7, two groups of plastic sealing plates 7 respectively correspond to two groups of processing tables 3, when the edge sealing is carried out, the plastic film is spread on the surface of the processing tables 3, the telescopic cylinder 6 downwards pushes the plastic sealing plates 7 to be in contact with the processing tables 3, edge sealing treatment is carried out on the plastic film, if single-side edge sealing is needed, the plastic film is only needed to be placed on the surface of the processing tables 3 at the front section, the plastic film edge is sealed by the plastic sealing plates 7, if two sides are needed to be sealed, the plastic film is needed to be placed on the surface of the processing tables 3 at the rear section, at this moment, the two groups of plastic film are respectively sealed by the two groups of plastic sealing plates 7, and because the positions of the two groups of plastic film are fixed, the distance of each section of the plastic film after edge sealing is the same, and the error is smaller.
The processing platform 3 includes processing platform face 8, metal sheet 9, cylinder bracket 10, the flexible cylinder 11 of second, push pedal 12 and photoelectric sensor 13 reset, processing platform face 8 top is fixed with metal sheet 9 placed in the middle, processing platform face 8 top one side is fixed with cylinder bracket 10, cylinder bracket 10 is equipped with two sets of and symmetry sets up in processing platform face 8 top both sides, every group cylinder bracket 10 top all is fixed with the flexible cylinder 11 of second, all be fixed with push pedal 12 to every group second flexible cylinder 11 output shaft, push pedal 12 bottom and processing platform face 8 top sliding connection reset, processing platform face 8 rear end is fixed with photoelectric sensor 13 through the backup pad, photoelectric sensor 13 is equipped with two sets of and is located two sets of push pedal 12 inboard edges that reset, reset push pedal 12 is close to the gentle slope design of metal sheet 9 one side for the slope, when using, so the plastics membrane is used in succession to seal the banding, the difficult condition of the appearance skew of moving in heat sealing machine frame 1, if photoelectric sensor 13 detects the displacement of plastics membrane then can drive the flexible cylinder 11 of second push pedal 12 and drive the reset and reset push pedal 12 can not make the plastics membrane to the sideslip when the setting up and the profile is not to the plastics membrane to the same, reset and the profile is moved to the face is reset to the plastics is not to the die 12 to the face that will be moved to the die side when the die is reset and the die is reset to the die is not to the die set.
The plastic sealing plate 7 comprises a plastic plate base 14 and a plastic heating plate 15, the plastic heating plate 15 is fixed at the bottom end of the plastic plate base 14, the plastic heating plate 15 is of a convex design, and after the plastic film is heated by the plastic heating plate 15, the edge of the plastic film is subjected to edge sealing treatment through extrusion with the metal plate 9.
Claims (5)
1. The utility model provides a heat sealing device of full biodegradable plastic film, includes heat sealing machine frame (1), truckle (2), processing platform (3), vaulting pole (4) and extension mesa (5), its characterized in that: the utility model discloses a heat sealing machine frame, including heat sealing machine frame (1), caster (2) are fixed with in bottom of heat sealing machine frame (1), caster (2) are equipped with four sets of just evenly set up in heat sealing machine frame (1) bottom four corners, and heat sealing machine frame (1) front end is indent design, and heat sealing machine frame (1) inside is fixed with processing platform (3), and processing platform (3) are equipped with two sets of and interconnect, and heat sealing machine frame (1) front end is rotated with extension mesa (5) through two sets of vaulting poles (4).
2. A heat sealing device for a full biodegradable plastic film according to claim 1, wherein: the heat sealing machine is characterized in that a first telescopic air cylinder (6) is fixed inside the heat sealing machine frame (1), six groups of the first telescopic air cylinders (6) are arranged, every three groups of the first telescopic air cylinders are paired, plastic sealing plates (7) are fixed at the bottom ends of the paired first telescopic air cylinders, and the two groups of the plastic sealing plates (7) respectively correspond to the two groups of processing tables (3).
3. A heat sealing device for a full biodegradable plastic film according to claim 1, wherein: the processing platform (3) is fixed with metal sheet (9) including processing platform face (8), metal sheet (9), cylinder bracket (10), flexible cylinder of second (11), push pedal (12) and photoelectric sensor (13) reset, processing platform face (8) top is fixed with cylinder bracket (10) in the middle, cylinder bracket (10) are equipped with two sets of and symmetry setting in processing platform face (8) top both sides, every cylinder bracket (10) top of group all is fixed with flexible cylinder of second (11), every flexible cylinder (11) output shaft of group all is fixed with push pedal (12) reset, push pedal (12) bottom and processing platform face (8) top sliding connection reset, processing platform face (8) rear end is fixed with photoelectric sensor (13) through the backup pad, photoelectric sensor (13) are equipped with two sets of and are located two sets of push pedal (12) inboard edges that reset respectively.
4. A heat sealing device for a full biodegradable plastic film according to claim 3, wherein: one side of the reset push plate (12) close to the metal plate (9) is designed to be an inclined gentle slope.
5. A heat sealing device for a full biodegradable plastic film according to claim 2, wherein: the plastic sealing plate (7) comprises a plastic plate base (14) and a plastic heating plate (15), the plastic heating plate (15) is fixed at the bottom end of the plastic plate base (14), and the plastic heating plate (15) is of a convex design.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322570339.2U CN221189385U (en) | 2023-09-21 | 2023-09-21 | Heat sealing device for full-biodegradable plastic film |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322570339.2U CN221189385U (en) | 2023-09-21 | 2023-09-21 | Heat sealing device for full-biodegradable plastic film |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221189385U true CN221189385U (en) | 2024-06-21 |
Family
ID=91519126
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322570339.2U Active CN221189385U (en) | 2023-09-21 | 2023-09-21 | Heat sealing device for full-biodegradable plastic film |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221189385U (en) |
-
2023
- 2023-09-21 CN CN202322570339.2U patent/CN221189385U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant |