CN217945763U - Heat seal structure of film sleeving machine - Google Patents
Heat seal structure of film sleeving machine Download PDFInfo
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- CN217945763U CN217945763U CN202221910181.8U CN202221910181U CN217945763U CN 217945763 U CN217945763 U CN 217945763U CN 202221910181 U CN202221910181 U CN 202221910181U CN 217945763 U CN217945763 U CN 217945763U
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- film
- driving roller
- bakelite plate
- heat
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Abstract
The utility model belongs to the technical field of packaging machinery equipment, and relates to a heat seal structure of a film covering machine, which comprises a heat seal frame, wherein an open slot for a film to pass through is formed in the heat seal frame, a first bakelite plate component is fixedly installed on one side of the open slot, a second bakelite plate component is movably arranged on the other side of the open slot, the second bakelite plate component can perform opening and closing movement relative to the first bakelite plate component, and the first bakelite plate component is provided with a heating wire; a roller assembly is erected on the heat seal frame corresponding to the upper parts of the first bakelite plate assembly and the second bakelite plate assembly; the film cutting device also comprises a film cutting assembly for cutting the upper part of the film heat sealing part. The utility model discloses the product is rational in infrastructure ingenious, through at the heat-sealing machine shelf location roller subassembly, simultaneously at the first bakelite board subassembly of heat-sealing machine shelf location and second bakelite board subassembly, the motion that second bakelite board subassembly can be close to or keep away from relatively first bakelite board subassembly to the realization is cut off the operation to the heat seal of film, and the operation is reliable stable.
Description
Technical Field
The utility model belongs to the technical field of packaging machinery equipment, a heat seal structure of mantle machine is related to.
Background
The film covering machine is used for covering the film on the stack material, and the heat seal structure is an important component of the film covering machine. The heat seal structure is mainly used for heat seal cutting operation after the film is unreeled to the required length. The existing heat seal structure has the technical problem of difficult film blanking during working, so that the film blanking is not smooth in the working process;
disclosure of Invention
The utility model provides an above-mentioned problem, provide a heat seal structure of cover membrane machine, this heat seal structure can realize the reliable stable heat seal of film, cut off the operation.
According to the technical scheme of the utility model: the heat seal structure of a film covering machine is characterized in that: the film laminating machine comprises a heat-seal rack, wherein an open slot for a film to pass through is formed in the heat-seal rack, a first bakelite plate component is fixedly installed on one side of the open slot, a second bakelite plate component is movably arranged on the other side of the open slot, the second bakelite plate component can perform opening and closing movement relative to the first bakelite plate component, and the first bakelite plate component is provided with an electric heating wire;
a roller assembly is erected on the heat seal frame corresponding to the upper parts of the first bakelite plate assembly and the second bakelite plate assembly;
the film cutting device also comprises a film cutting assembly for cutting the upper part of the film heat sealing part.
As a further improvement of the utility model, the roller component comprises two groups of driving roller seats fixed on the heat seal frame, and the driving roller is rotatably supported between the two driving roller seats and driven by a reducing motor arranged on the driving roller seats;
each driving roller seat is provided with a sliding groove, the driven roller seat is arranged in the sliding groove of the driving roller seat in a sliding fit mode, the driving roller seat is provided with a moving air cylinder, a piston rod of the moving air cylinder is connected with the driven roller seat, and the driven roller is rotatably supported on the driven roller seat.
As a further improvement of the present invention, the driving roller seat comprises a first driving roller mounting plate and a second driving roller mounting plate, wherein a bottom plate of the first driving roller mounting plate is mounted on the heat seal frame, the second driving roller mounting plate is fixedly connected with the first driving roller mounting plate through a bolt, and a chute of the driving roller seat is formed between the second driving roller mounting plate and the first driving roller mounting plate;
the movable cylinder is arranged on a vertical plate seat at the outer end of the second mounting plate of the driving roller.
As a further improvement of the present invention, the film cutting assembly comprises a film cutting cylinder mounted on the second bakelite plate assembly and a first film cutting knife driven by the film cutting cylinder, and the first film cutting knife can horizontally move relative to the first bakelite plate assembly;
the second bakelite plate component is provided with a cutter groove matched with the first film cutting cutter.
As a further improvement, the film cutting assembly comprises a sliding table cylinder, the sliding table cylinder is installed on the next door of the first bakelite plate assembly, a cut-off cutter is installed on the sliding table of the sliding table cylinder, the cut-off cutter can be driven by the sliding table cylinder and can move along the length direction of the first bakelite plate assembly, and the sliding table is arranged in a sliding table guide groove formed in the first bakelite plate assembly.
As a further improvement of the utility model, two slide rails are arranged in parallel on the heat seal rack, and a roller arranged at the bottom of the second bakelite plate component is matched with the slide rails;
an opening and closing cylinder is arranged on the heat-sealing machine frame, and the piston rod end of the opening and closing cylinder is connected with the second bakelite plate component.
As a further improvement of the utility model, the first bakelite plate component comprises a fixed shell and a first bakelite plate fixedly arranged in the fixed shell;
the second bakelite plate component comprises a movable shell, and a second bakelite plate is fixedly arranged on the movable shell.
The technical effects of the utility model lie in: the utility model discloses the product is rational in infrastructure ingenious, through at the heat-sealing machine shelf location roller subassembly, simultaneously at the first bakelite board subassembly of heat-sealing machine shelf location and second bakelite board subassembly, the motion that second bakelite board subassembly can be close to or keep away from relatively first bakelite board subassembly to the realization is cut off the operation to the heat seal of film, and the operation is reliable stable.
Drawings
Fig. 1 is a front view of a first embodiment of the present invention.
Fig. 2 is a top view of fig. 1.
Fig. 3 isbase:Sub>A sectional view taken along linebase:Sub>A-base:Sub>A in fig. 1.
Fig. 4 is a perspective view of fig. 1.
FIG. 5 is a front view of the first embodiment with the roller assembly removed.
Fig. 6 is a top view of fig. 5.
Fig. 7 is a sectional view taken along line B-B of fig. 5.
Fig. 8 is a perspective view of fig. 5.
Fig. 9 is a front view of a second embodiment of the present invention.
Fig. 10 is a top view of fig. 9.
Fig. 11 is a cross-sectional view taken along line C-C of fig. 9.
Fig. 12 is a perspective view of fig. 9.
FIG. 13 is a front view of the second embodiment with the roller assembly removed.
Fig. 14 is a cross-sectional view taken along line D-D of fig. 13.
Fig. 15 is a sectional view taken along line E-E of fig. 14.
Fig. 16 is a perspective view of fig. 13.
Fig. 17 is a front view of the roller assembly of the present invention.
Fig. 18 is a top view of fig. 17.
Fig. 19 is a left side view of fig. 17.
Fig. 20 is a perspective view of fig. 17.
Detailed Description
The following description will further describe embodiments of the present invention with reference to the accompanying drawings.
In fig. 1 to 20, the device comprises a heat seal frame 1, a movable housing 2, a fixed housing 3, an opening and closing cylinder 4, a second bakelite plate 5, a first bakelite plate 6, a sliding table cylinder 7, a sliding table 8, a cutting knife 9, a sliding rail 10, a pulley 11, an electric heating wire 12, an open slot 13, a driving roller 14, a driven roller 15, a speed reduction motor 16, a driving roller seat 17, a driving roller first mounting plate 17-1, a driving roller second mounting plate 17-2, a driven roller seat 18, a movable cylinder 19, a film cutting cylinder 20, a first film cutting knife 21, a knife slot 22 and the like.
As shown in fig. 1 to 20, the utility model relates to a heat seal structure of cover membrane machine for when the operation of cover membrane machine, to the heat seal of film, cut off, concrete structure includes heat seal frame 1, it is at the during operation, install on the stand of cover membrane machine, be provided with open slot 13 in the heat seal frame 1 so that the film passes through, the fixed first bakelite board subassembly that sets up in one side of open slot 13, the opposite side sets up the second bakelite board subassembly, the second bakelite board subassembly can move on heat seal frame 1, be close to or keep away from first bakelite board subassembly, thereby realize the heat seal operation of cutting off the film. In order to realize reliable and stable unwinding of the film below, a roller assembly is further arranged on the heat-sealing machine frame 1 so as to realize traction of the film below. After the first bakelite plate component and the second bakelite plate component are close to each other, the film can be thermally sealed, and in order to cut the thermally sealed film, a film cutting component is further arranged.
The first bakelite plate component comprises a fixed shell 3 and a first bakelite plate 6, the fixed shell 3 is installed on the heat seal rack 1, the first bakelite plate 6 is arranged in the fixed shell 3 in a matching manner, an electric heating wire 12 is arranged along the length direction of the first bakelite plate 6, and the electric heating wire 12 realizes the heat seal effect on the film during working. The second bakelite plate component comprises a second bakelite plate 5 and a movable shell 2, the second bakelite plate 5 is fixedly arranged in an open slot of the movable shell 2, two slide rails 10 are arranged in the heat seal rack 1 in parallel, the movable shell 2 is connected with the slide rails 10 through pulleys 11 arranged at the bottom of the movable shell in a matched manner, an opening and closing cylinder 4 is further arranged on the heat seal rack 1, in order to ensure the stability and reliability of the movement of the movable shell 2, two sets of opening and closing cylinders 4 are arranged on the heat seal rack 1, and piston rods of the two sets of opening and closing cylinders 4 are respectively connected with the two ends of the movable shell 2 in the length direction.
As shown in fig. 17 to 20, the roller assemblies are erected above the first bakelite plate assembly and the second bakelite plate assembly, the heat sealing frame 1 includes a frame and a bottom plate, and the open slot 13 is opened on the bottom plate of the heat sealing frame 1 and extends along the length direction; connecting plates are respectively arranged at two ends of the frame of the heat seal rack 1 in the length direction, and two ends of the roller assembly in the length direction are respectively fixedly connected with the corresponding frame connecting plates. The roller assembly comprises a driving roller seat 17, driven roller seats 18 and a movable air cylinder 19, a group of driving roller seats 17 are respectively installed on a connecting plate in the length direction of the frame, each group of driving roller seats 17 are respectively matched and connected with a group of driven roller seats 18, the driven roller seats 18 can be subjected to position adjustment relative to the driving roller seats 17, a driving roller 14 is rotatably arranged between the two groups of driving roller seats 17, driven rollers 15 are rotatably arranged between the two groups of driven roller seats 18, and the driving roller 14 is driven by a speed reduction motor 16 installed on the driving roller seats 17.
The driving roller seat 17 comprises a first driving roller mounting plate 17-1 and a second driving roller mounting plate 17-2, wherein a bottom plate of the first driving roller mounting plate 17-1 is mounted on the heat-seal rack 1, the second driving roller mounting plate 17-2 is fixedly connected with the first driving roller mounting plate 17-1 through a bolt, a sliding groove of the driving roller seat 17 is formed between the second driving roller mounting plate 17-2 and the first driving roller mounting plate 17-1, and the movable cylinder 19 is mounted on a vertical plate seat at the outer end of the second driving roller mounting plate 17-2.
On the basis of the structure, the film cutting assembly can be in various embodiments, so that the reliable and stable film cutting of the film in the operation process is realized. As shown in fig. 1~8, a first embodiment of a slit film module is as follows: the film cutting assembly comprises a film cutting cylinder 20 arranged on the second bakelite board assembly and a first film cutting knife 21 driven by the film cutting cylinder 20, and the first film cutting knife 21 can horizontally move relative to the first bakelite board assembly to realize film cutting operation; the second bakelite plate component is provided with a cutter groove 22 matched with the first film cutting knife 21. In order to ensure the stability and reliability of the operation of the first film cutting knife 21, the first film cutting knife 21 is driven by the two groups of film cutting cylinders 20 to perform film cutting operation, and the two groups of film cutting cylinders 20 are respectively arranged at the two ends of the movable shell 2 in the length direction. When the film cutting machine works, the two groups of film cutting cylinders 20 drive the first film cutting knives 21 to transversely move to cut off films from the transverse direction, and the first film cutting knives 21 are matched with the knife grooves 22 during cutting operation to realize reliable and stable cutting operation.
As shown in fig. 13 to 16, a second embodiment of the slit film package is as follows: the film cutting assembly comprises a sliding table cylinder 7, the sliding table cylinder 7 is installed beside the first bakelite plate assembly, a cutting knife 9 is installed on a sliding table 8 of the sliding table cylinder, the cutting knife 9 can be driven by the sliding table cylinder 7 to move along the length direction of the first bakelite plate assembly, the sliding table 8 is arranged in a sliding table guide groove formed in the first bakelite plate assembly, and the cutting knife 9 is obliquely arranged on the sliding table 8. When the film cutting machine works, the cut-off knife 9 is driven by the sliding table air cylinder 7 to move along the length direction, so that the film can be reliably cut off, in practical application, when the film cutting machine is used for cutting off, the upper part of the film heat-sealing part is pressed by the roller assembly, and the lower part of the film heat-sealing part is tightly sucked by the sucker structure, so that the cut-off knife 9 can conveniently cut off.
Claims (7)
1. The heat seal structure of a film covering machine is characterized in that: the film laminating machine comprises a heat sealing rack (1), wherein an open slot (13) for a film to pass through is formed in the heat sealing rack (1), a first bakelite plate component is fixedly installed on one side of the open slot (13), a second bakelite plate component is movably arranged on the other side of the open slot (13), the second bakelite plate component can perform opening and closing movement relative to the first bakelite plate component, and the first bakelite plate component is provided with an electric heating wire (12);
a roller assembly is erected above the heat seal rack (1) corresponding to the first bakelite plate assembly and the second bakelite plate assembly;
the film cutting device also comprises a film cutting assembly for cutting the upper part of the film heat sealing part.
2. The heat-sealing structure of the film sleeving machine of claim 1, characterized in that: the roller assembly comprises two groups of driving roller seats (17) fixed on the heat-sealing rack (1), and a driving roller (14) is rotatably supported between the two driving roller seats (17) and driven by a speed reducing motor (16) arranged on the driving roller seats (17);
every all construct the spout on the driving roller seat (17), driven roller seat (18) sliding fit sets up in the spout of driving roller seat (17), and installation removal cylinder (19) are gone up in driving roller seat (17), the piston rod that removes cylinder (19) is connected with driven roller seat (18), driven roller (15) rotate to be supported in on driven roller seat (18).
3. The heat-seal structure of a laminating machine according to claim 2, characterized in that: the driving roller seat (17) comprises a first driving roller mounting plate (17-1) and a second driving roller mounting plate (17-2), wherein a bottom plate of the first driving roller mounting plate (17-1) is mounted on the heat-seal rack (1), the second driving roller mounting plate (17-2) is fixedly connected with the first driving roller mounting plate (17-1) through a bolt, and a sliding chute of the driving roller seat (17) is formed between the second driving roller mounting plate (17-2) and the first driving roller mounting plate (17-1);
the moving cylinder (19) is arranged on a vertical plate seat at the outer end of the second mounting plate (17-2) of the driving roller.
4. The heat-seal structure of the film sleeving machine according to claim 1, characterized in that: the film cutting assembly comprises a film cutting cylinder (20) arranged on the second bakelite plate assembly and a first film cutting knife (21) driven by the film cutting cylinder (20), and the first film cutting knife (21) can horizontally move relative to the first bakelite plate assembly;
the second bakelite plate component is provided with a cutter groove (22) matched with the first film cutting knife (21).
5. The heat-seal structure of the film sleeving machine according to claim 1, characterized in that: the film cutting assembly comprises a sliding table cylinder (7), the sliding table cylinder (7) is installed beside the first bakelite plate assembly, a cutting-off tool (9) is installed on a sliding table (8) of the sliding table cylinder, the cutting-off tool (9) can be driven by the sliding table cylinder (7) to move along the length direction of the first bakelite plate assembly, and the sliding table (8) is arranged in a sliding table guide groove formed in the first bakelite plate assembly.
6. The heat-seal structure of the film sleeving machine according to claim 1, characterized in that: two sliding rails (10) are arranged on the heat seal rack (1) in parallel, and rollers arranged at the bottom of the second bakelite plate component are matched with the sliding rails (10);
an opening and closing cylinder (4) is installed on the heat seal rack (1), and a piston rod end of the opening and closing cylinder (4) is connected with the second bakelite plate component.
7. The heat-seal structure of the film sleeving machine according to claim 1, characterized in that: the first bakelite plate component comprises a fixed shell (3) and a first bakelite plate (6) fixedly arranged in the fixed shell (3);
the second bakelite plate component comprises a movable shell (2), and a second bakelite plate (5) is fixedly arranged on the movable shell (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221910181.8U CN217945763U (en) | 2022-07-22 | 2022-07-22 | Heat seal structure of film sleeving machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221910181.8U CN217945763U (en) | 2022-07-22 | 2022-07-22 | Heat seal structure of film sleeving machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217945763U true CN217945763U (en) | 2022-12-02 |
Family
ID=84222481
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221910181.8U Active CN217945763U (en) | 2022-07-22 | 2022-07-22 | Heat seal structure of film sleeving machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217945763U (en) |
-
2022
- 2022-07-22 CN CN202221910181.8U patent/CN217945763U/en active Active
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