CN220663099U - Sealing hot roller mechanism - Google Patents
Sealing hot roller mechanism Download PDFInfo
- Publication number
- CN220663099U CN220663099U CN202321615660.1U CN202321615660U CN220663099U CN 220663099 U CN220663099 U CN 220663099U CN 202321615660 U CN202321615660 U CN 202321615660U CN 220663099 U CN220663099 U CN 220663099U
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- Prior art keywords
- heating
- sealing
- transmission mechanism
- transmission
- roller
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- 238000007789 sealing Methods 0.000 title claims abstract description 55
- 238000010438 heat treatment Methods 0.000 claims abstract description 76
- 230000005540 biological transmission Effects 0.000 claims abstract description 63
- 238000009434 installation Methods 0.000 claims description 23
- 238000004806 packaging method and process Methods 0.000 claims description 12
- 238000007731 hot pressing Methods 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 3
- 239000002985 plastic film Substances 0.000 description 3
- 229920006255 plastic film Polymers 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000005022 packaging material Substances 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 239000012815 thermoplastic material Substances 0.000 description 1
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Abstract
The utility model discloses a sealing hot roller mechanism which comprises a mounting frame, wherein a plurality of heating rollers are movably arranged in the mounting frame, sealing lantern rings are arranged on the heating rollers, gaps through which sealing bags pass are arranged among the sealing lantern rings of the plurality of heating rollers, and a transmission mechanism for driving the heating rollers to rotate is further arranged on the mounting frame. This hot roller structure can be convenient for carry out automatic hot pressing seal to the wrapping bag, can adjust the position of heating roller on the mounting bracket simultaneously, and the end of sealing of wrapping bag of being convenient for gets into between the clearance of a plurality of lantern rings of sealing, seals.
Description
Technical Field
The utility model relates to the technical field of packaging equipment, in particular to a sealing hot roller mechanism.
Background
The sealing machine refers to a machine for sealing a container after the container is packed with a product, and among them, a heat sealing machine is one of the most widely used.
The working principle of the hot-pressing sealing machine is as follows: heating the material at the heating seal to make it in viscous state, and pressurizing to make it viscous. The thermal sealing head is an actuating mechanism of the thermal sealing machine. The heat sealing machine can seal various films or bags made of thermoplastic materials, and different heat sealing head structures and heating methods can be used according to the characteristics of different packaging materials.
The heat sealing modes of the heat sealing machine can be divided into the following modes according to the different heating and pressurizing modes:
1. plate heat sealing, through the intermittent type heating pressurization to the hot plate, realize plastic film's sealing, this kind of sealing mode needs the staff to take out the wrapping bag after sealing alone, just can carry out subsequent sealing, can not realize automatic sealing.
2. Roller type heat-seal, the sealing of plastic film is realized through continuous rotatory gyro wheel pressurization and heating to one or two gyro wheels, and this kind of sealing mode can realize continuous sealing, but the installation height of gyro wheel is inconvenient for adjusting usually, therefore this heat-seal structure installs when conveying mechanism, because the installation height of gyro wheel can't be adjusted, then can not seal to different grade type plastic film, leads to the practicality lower.
Disclosure of Invention
Therefore, in order to solve the above-mentioned shortcomings, the present utility model provides a sealing heat roller mechanism for a heat sealing machine, which is used for roller type heat sealing, and the height of the sealing heat roller mechanism can be adjusted by a heating roller movably arranged on a mounting frame, so that sealing operation can be conveniently carried out on different types of packaging bags conveyed on an external conveying structure.
The utility model discloses a sealing heat roller mechanism, which comprises a mounting frame, wherein a plurality of heating rollers are movably arranged in the mounting frame, sealing lantern rings are arranged on the heating rollers, gaps through which sealing bags pass are arranged among the sealing lantern rings of the plurality of heating rollers, and a transmission mechanism for driving the heating rollers to rotate is further arranged on the mounting frame.
Further, be provided with guide pillar and transfer line in the mounting bracket, the transfer line rotates to be installed in the mounting bracket and is provided with the hand piece at the tip still be provided with two in the mounting bracket and run through in the installation piece of guide pillar and transfer line, the even installation of heating roller through the bearing is on two installation pieces.
The installation block is convenient for installing the heating roller, and the height of the installation block can be adjusted by combining the transmission rod and the guide post.
Further, the installation block is connected to the transmission rod in a threaded mode.
Through the rotation of the transmission rod, the installation block is driven to lift, so that the height of the heating roller is adjusted.
Further, the heating roller is a hollow cylinder, one end of the heating roller is connected with a steam heating pipe through a bearing, the other end of the heating roller penetrates through the mounting block, and the steam heating pipe is fixed on the mounting block.
The heating roller is convenient to heat through the arrangement, so that the hot-press sealing of the packaging bag is realized.
Further, a housing is fixed on any one of the mounting blocks through a connecting pipe, and a transmission mechanism is mounted on the housing.
The transmission mechanism is arranged to facilitate the rotation of the heating roller.
Further, the transmission mechanism comprises a transmission case which is arranged at the outer end of the shell;
the driving device is arranged on the transmission case and keeps the driving shaft inserted into the transmission case;
the first transmission mechanism is arranged in the transmission box and is connected between the driving shaft of the driving device and any one heating roller;
the second transmission mechanism is connected between the heating rollers of the same installation block; and
and the third transmission mechanism is connected between the heating rollers of the two different mounting blocks.
Further, the second transmission mechanism is a same-direction transmission mechanism, and the third transmission mechanism is a reverse transmission mechanism.
Through the arrangement mode, the heating rollers of the same installation block rotate in the same direction, and the heating rollers of two different installation blocks rotate reversely, so that continuous heat sealing of the packaging bag is realized conveniently.
The utility model has the following beneficial effects:
this hot roller mechanism can be convenient for install on outside conveying mechanism through setting up the mounting bracket to be convenient for seal the end to the wrapping bag and carry out continuous heat-seal.
The guide pillar, the transmission rod and the installation block in the installation frame are convenient to realize the height adjustment of the heating roller after the heating roller is installed, and the packaging bags of different types are conveniently sealed.
Through setting up drive mechanism, can drive the heating roller rotation on two installation pieces, the continuous type heat-seal of wrapping bag of being convenient for.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic view of the present utility model in a front view;
FIG. 3 is a schematic side view of the present utility model;
FIG. 4 is a schematic view of another view of the present utility model;
FIG. 5 is a schematic view of the mechanism of FIG. 4 disassembled;
in the figure: 1. a mounting frame; 2. a heating roller; 3. a sealing collar; 4. a third transmission mechanism; 5. a steam heating pipe; 6. a mounting block; 7. a guide post; 8. a transmission rod; 9. a hand piece; 10. a housing; 11. a transmission case; 12. a driving device; 13. a second transmission mechanism; 14. a first transmission mechanism; 15. and (5) connecting pipes.
Detailed Description
The present utility model will be described in detail with reference to fig. 1 to 5, in order to solve the problem that the conventional roller heat sealing mechanism described in the above description cannot adjust the height of the roller, and is inconvenient to seal different types of packaging bags.
The present utility model, by improving upon the disclosure herein, provides a seal heat roller mechanism that can be implemented as follows: the utility model provides a seal hot roller mechanism, includes mounting bracket 1 movable mounting has a plurality of heating roller 2 in the mounting bracket 1, be provided with on the heating roller 2 and seal lantern ring 3, a plurality of have the clearance that the wrapping bag seals and pass between the lantern ring 3 that seals of heating roller 2 still be provided with the drive mechanism that drives heating roller 2 rotation on the mounting bracket 1.
In this embodiment, a guide post 7 and a transmission rod 8 (threaded rod) are disposed in the mounting frame 1, the transmission rod 8 is rotatably mounted in the mounting frame 1 and is provided with a hand piece 9 at the end portion, two mounting blocks 6 penetrating through the guide post 7 and the transmission rod 8 are further disposed in the mounting frame 1, and the heating roller 2 is uniformly mounted on the two mounting blocks 6 through bearings.
The installation block is convenient for installing the heating roller, and the height of the installation block can be adjusted by combining the transmission rod and the guide post.
In this embodiment, the mounting block 6 is screwed onto the transmission rod 8.
Through the rotation of the transmission rod, the installation block is driven to lift, so that the height of the heating roller is adjusted.
In this embodiment, the heating roller 2 is a hollow cylinder, one end portion of the hollow cylinder is connected with a steam heating pipe 5 through a bearing, the other end portion of the hollow cylinder passes through a mounting block 6, and the steam heating pipe 5 is fixed on the mounting block 6.
The heating roller is convenient to heat through the arrangement, so that the hot-press sealing of the packaging bag is realized.
In the present embodiment, a housing 10 is fixed to any one of the mounting blocks 6 through a connection pipe 15, and a transmission mechanism is mounted to the housing 10.
The transmission mechanism is arranged to facilitate the rotation of the heating roller.
Referring to fig. 1 and 5, in the present embodiment, the transmission mechanism includes a transmission case 11 disposed on an outer end of a housing 10;
a driving device 12 installed on the transmission case 11 and holding the driving shaft inserted into the transmission case 11;
a first transmission mechanism 14 (bevel gear transmission mechanism) provided in the transmission case 11 and connected between the drive shaft of the drive device 12 and any one of the heating rollers 2;
a second transmission mechanism 13 (belt or chain transmission mechanism) connected between the heating rollers 2 of the same mounting block 6; and
a third transmission 4 (gear transmission) is connected between the heating drums 2 of two different mounting blocks 6.
In this embodiment, the second transmission mechanism 13 is a same-direction transmission mechanism, and the third transmission mechanism 4 is a reverse transmission mechanism.
Through the arrangement mode, the heating rollers of the same installation block rotate in the same direction, and the heating rollers of two different installation blocks rotate reversely, so that continuous heat sealing of the packaging bag is realized conveniently
In use, the hot roller mechanism is firstly arranged on a frame body of an external conveying mechanism through the mounting frame 1, then the driving rod 8 is driven to rotate through the rotating hand piece 9 according to packaging bags of different types, and the mounting block 6 is in threaded connection with the driving rod 8, so that the driving rod can drive the mounting block 6 to move up and down in the rotating process, and the height of the heating roller 2 is adjusted.
After the adjustment is finished, the pre-sealed packaging bag is conveyed on a conveying mechanism, meanwhile, the sealing end is inserted between the heating rollers 2 of the two mounting blocks 6, and in the conveying process, the sealing end of the packaging bag is in contact with the sealing lantern ring 3 of the heating rollers 2, so that sealing is realized.
Heating roller 2 and the heating mode of sealing lantern ring 3: the steam heating pipe 5 is used for filling steam into the heating roller 2, the steam is in contact with the inner wall of the heating roller 2 to realize heating, and the steam is discharged from the other opening end of the heating roller 2.
The foregoing description is directed to the preferred embodiments of the present utility model, but the embodiments are not intended to limit the scope of the utility model, and all equivalent changes or modifications made under the technical spirit of the present utility model should be construed to fall within the scope of the present utility model.
Claims (6)
1. The utility model provides a seal hot roller mechanism, includes mounting bracket (1), its characterized in that: a plurality of heating rollers (2) are movably arranged in the mounting frame (1), sealing lantern rings (3) are arranged on the heating rollers (2), gaps through which packaging bags pass are arranged among the sealing lantern rings (3) of the plurality of heating rollers (2), and a transmission mechanism for driving the heating rollers (2) to rotate is also arranged on the mounting frame (1); be provided with guide pillar (7) and transfer line (8) in mounting bracket (1), transfer line (8) rotate and install in mounting bracket (1) and be provided with hand piece (9) at the tip still be provided with two in mounting bracket (1) and run through in guide pillar (7) and transfer line (8) installation piece (6), heating roller (2) are through the even installation of bearing on two installation pieces (6).
2. A sealing heat roller mechanism as defined in claim 1, wherein: the mounting block (6) is connected to the transmission rod (8) in a threaded mode.
3. A sealing heat roller mechanism as defined in claim 2, wherein: the heating roller (2) is a hollow cylinder, one end of the heating roller is connected with a steam heating pipe (5) through a bearing, the other end of the heating roller penetrates through the mounting block (6), and the steam heating pipe (5) is fixed on the mounting block (6).
4. A sealing heat roller mechanism as defined in claim 1, wherein: a housing (10) is fixed on any one of the mounting blocks (6) through a connecting pipe (15), and a transmission mechanism is mounted on the housing (10).
5. A sealing heat roller mechanism as defined in claim 4, wherein: the transmission mechanism comprises a transmission case (11) which is arranged at the outer end of the shell (10);
a driving device (12) which is installed on the transmission case (11) and keeps the driving shaft inserted into the transmission case (11);
the first transmission mechanism (14) is arranged in the transmission box (11) and is connected between the driving shaft of the driving device (12) and any heating roller (2);
the second transmission mechanism (13) is connected between the heating rollers (2) of the same mounting block (6); and
and the third transmission mechanism (4) is connected between the heating rollers (2) of the two different mounting blocks (6).
6. A sealing heat roller mechanism as defined in claim 5, wherein: the second transmission mechanism (13) is a same-direction transmission mechanism, and the third transmission mechanism (4) is a reverse transmission mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321615660.1U CN220663099U (en) | 2023-06-25 | 2023-06-25 | Sealing hot roller mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321615660.1U CN220663099U (en) | 2023-06-25 | 2023-06-25 | Sealing hot roller mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220663099U true CN220663099U (en) | 2024-03-26 |
Family
ID=90338270
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321615660.1U Active CN220663099U (en) | 2023-06-25 | 2023-06-25 | Sealing hot roller mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220663099U (en) |
-
2023
- 2023-06-25 CN CN202321615660.1U patent/CN220663099U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |