CN220075762U - Edge melting machine for packaging bag - Google Patents
Edge melting machine for packaging bag Download PDFInfo
- Publication number
- CN220075762U CN220075762U CN202321236179.1U CN202321236179U CN220075762U CN 220075762 U CN220075762 U CN 220075762U CN 202321236179 U CN202321236179 U CN 202321236179U CN 220075762 U CN220075762 U CN 220075762U
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- frame
- edge melting
- edge
- folding
- packaging bag
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- 238000002844 melting Methods 0.000 title claims abstract description 91
- 230000008018 melting Effects 0.000 title claims abstract description 90
- 238000004806 packaging method and process Methods 0.000 title claims abstract description 87
- 238000005520 cutting process Methods 0.000 claims description 42
- 238000001816 cooling Methods 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 11
- 238000007789 sealing Methods 0.000 abstract description 5
- 230000009286 beneficial effect Effects 0.000 description 8
- 238000012856 packing Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 238000009434 installation Methods 0.000 description 3
- 239000000155 melt Substances 0.000 description 3
- 239000004033 plastic Substances 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 206010053615 Thermal burn Diseases 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 239000005022 packaging material Substances 0.000 description 1
- 239000002985 plastic film Substances 0.000 description 1
- 229920006255 plastic film Polymers 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
Abstract
The utility model discloses a packaging bag edge melting machine, which comprises a frame, a folding mechanism and an edge melting mechanism, wherein the folding mechanism is arranged on the frame; wherein, the frame is provided with a plurality of conveying rollers which can be used for conveying the packaging bags; the folding mechanism is arranged on one side of the frame and comprises a mounting frame and a folding tripod, the mounting frame is arranged on the frame, a folding pair roller is arranged on the mounting frame, the folding tripod allows the packaging bag to pass through, and the folding tripod is matched with the folding pair roller to fold the packaging bag in half; the edge melting mechanism is arranged on one side of the folding mechanism and comprises a fixing frame and an edge melting assembly, wherein the fixing frame is arranged on the frame, the edge melting assembly is arranged on the fixing frame and used for melting edges of the packaging bags. The utility model provides a packaging bag edge melting machine which is reasonable and compact in structure, accurate and smooth in folding of packaging bags, complete and efficient in packaging bag edge melting and sealing, good in packaging bag finished product quality and capable of meeting production and processing requirements.
Description
Technical Field
The utility model relates to the technical field of packaging bag production and processing equipment, in particular to a packaging bag edge melting machine.
Background
In general, a packing bag is made of plastic and is used for packing various articles for daily use and daily life, and thus is widely used in daily life and industrial production. Plastic bags are usually produced by folding a plastic film in half and then heat sealing one side of the bag, and therefore, a welt-melting machine is required to melt the bag.
When the conventional edge melting machine is used, the production efficiency is limited, and the situation that the edge melting seal is incomplete can occur in the packaging bag, so that packaging bag waste can be generated, and serious waste of packaging materials is caused. In addition, when the existing edge melting machine folds the packaging bag, the problem that the folding of the packaging bag is inaccurate and uneven easily occurs, so that the quality of the packaging bag is poor, the production requirement cannot be met, and the rejection rate is high.
Therefore, it is necessary to design an edge melting machine which can accurately and smoothly fold the packaging bag, and has complete sealing of the packaging bag and high efficiency.
Disclosure of Invention
The present utility model aims to solve at least one of the technical problems existing in the prior art. Therefore, the edge melting machine for the packaging bag is reasonable and compact in structure, the packaging bag is folded accurately and flatly, the edge melting and sealing of the packaging bag is complete and efficient, the quality of finished products of the packaging bag is good, and the production and processing requirements are met.
The technical scheme adopted for solving the technical problems is as follows:
a packaging bag edge melting machine comprises a frame, a folding mechanism and an edge melting mechanism;
wherein, the frame is provided with a plurality of conveying rollers which can be used for conveying the packaging bags;
the folding mechanism is arranged on one side of the frame and comprises a mounting frame and a folding tripod, the mounting frame is arranged on the frame, a folding pair roller is arranged on the mounting frame, the folding tripod allows the packaging bag to pass through, and the folding tripod is matched with the folding pair roller to fold the packaging bag in half;
the edge melting mechanism is arranged on one side of the folding mechanism and comprises a fixing frame and an edge melting assembly, wherein the fixing frame is arranged on the frame, the edge melting assembly is arranged on the fixing frame and used for melting edges of the packaging bags.
The edge melting machine for the packaging bag has the following advantages:
the folding mechanism comprises a frame, a folding mechanism and a side melting mechanism, wherein the folding mechanism is provided with a mounting frame and a folding tripod, the mounting frame is provided with folding pair rollers, and the folding tripod can be matched with the folding pair rollers to fold the packaging bag in half, so that the packaging bag can be folded accurately and flatly; simultaneously, melt limit mechanism setting in the one side of folding mechanism, including mount and melt limit subassembly, and the mount setting is in the frame, melts the limit subassembly and installs on the mount, melts the limit subassembly and is used for melting the limit operation to the wrapping bag, and then for the wrapping bag melts the limit and seals complete, high-efficient, and wrapping bag finished product is of high quality, satisfies production and processing demand.
According to some embodiments of the utility model, the edge melting assembly comprises a first driving cylinder, a mounting block and an edge melting cutter, wherein the first driving cylinder is mounted on the fixing frame, the telescopic end of the first driving cylinder is fixedly connected with the top of the mounting block, the edge melting cutter is mounted at the bottom of the mounting block, and the edge melting cutter is used for melting edges of the packaging bags.
The beneficial effects are that: the edge melting assembly comprises a first driving cylinder, a mounting block and an edge melting cutter, wherein the telescopic end of the first driving cylinder is fixedly connected with the top of the mounting block, the edge melting cutter is mounted at the bottom of the mounting block, and then the first driving cylinder can drive the edge melting cutter to be close to and abut against a packaging bag to melt the edge, so that the packaging bag is high in edge melting efficiency and good in effect.
According to some embodiments of the utility model, the mounting block is provided with shielding plates on both sides.
The beneficial effects are that: through set up the guard plate in the both sides of installation piece, played the effect of protection, can prevent effectively that operating personnel from touching the edge melting sword by mistake and leading to scalding, improved security performance.
According to some embodiments of the utility model, a fan is arranged on one side of the edge melting assembly, the fan is arranged on the frame, and the fan is used for cooling the packaging bag.
The beneficial effects are that: and one side of the edge melting assembly is provided with a fan, so that the temperature of the edge melting operation of the packaging bag can be reduced, and further, the packaging bag can be conveniently stored and preserved.
According to some embodiments of the utility model, there is also included a cutting mechanism including a table mounted on the frame and a cutting assembly disposed above the table.
The beneficial effects are that: the cutting mechanism comprises a workbench and a cutting assembly, the workbench is arranged on the rack, the workbench allows the packaging bag to pass through, the cutting assembly is arranged above the workbench, further, the packaging bag after edge melting can be cut, and production and machining efficiency is effectively improved.
According to some embodiments of the utility model, the cutting assembly comprises a cutting seat and a slitting knife, wherein the cutting seat is arranged on the frame, a second driving cylinder is arranged on the cutting seat, and the telescopic end of the second driving cylinder is fixedly connected with the slitting knife.
The beneficial effects are that: the cutting assembly comprises a cutting seat and a slitting knife, a second driving cylinder is arranged on the cutting seat and fixedly connected with the slitting knife, and further, the second driving cylinder can drive the slitting knife to slit the packaging bag, so that the packaging bag is smooth and efficient to slit.
According to some embodiments of the utility model, an unreeling frame is arranged on one side of the frame away from the folding mechanism, and an unreeling roller is arranged on the unreeling frame and used for unreeling the packaging bags.
The beneficial effects are that: the unreeling frame is arranged on one side of the frame far away from the folding mechanism, and is provided with an unreeling roller, so that the packaging bag can be unreeled, and the unreeling of the packaging bag is efficient and smooth.
According to some embodiments of the utility model, the frame is provided with a plurality of guiding rollers for guiding the packaging bag.
The beneficial effects are that: through being provided with the guide roll in the frame, can lead to the wrapping bag, and then for the wrapping bag is carried stably, is level and smooth, has improved wrapping bag processing production efficiency.
According to some embodiments of the utility model, a collection box is arranged on one side of the cutting mechanism, and the collection box is used for collecting the packaging bags.
The beneficial effects are that: the collecting box is arranged on one side of the cutting mechanism, so that the cut packaging bags can be collected, and further, the packaging bags can be stored and transferred conveniently.
Additional aspects and advantages of the utility model will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the utility model.
Drawings
The foregoing and/or additional aspects and advantages of the utility model will become apparent and may be better understood from the following description of embodiments taken in conjunction with the accompanying drawings in which:
FIG. 1 is a schematic diagram of an embodiment of the present utility model;
FIG. 2 is a schematic view of a folding mechanism according to an embodiment of the present utility model;
FIG. 3 is a schematic view of a folding mechanism according to an embodiment of the present utility model;
FIG. 4 is a schematic structural view of an edge melting mechanism according to an embodiment of the present utility model;
fig. 5 is a schematic structural view of a cutting mechanism according to an embodiment of the present utility model.
Reference numerals: packaging bag 100, frame 110, transfer roller 120, mounting frame 130, folding tripod 140, folding counter roller 150, fixing frame 160, edge melting assembly 170, first driving cylinder 180, mounting block 190, edge melting knife 200, protection plate 210, blower 220, working table 230, cutting assembly 240, cutting seat 250, slitting knife 260, second driving cylinder 270, unreeling frame 280, unreeling roller 290, guide roller 300, and collecting box 310.
Detailed Description
Embodiments of the present utility model are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative only and are not to be construed as limiting the utility model.
In the description of the present utility model, it should be understood that references to orientation descriptions such as upper, lower, front, rear, left, right, etc. are based on the orientation or positional relationship shown in the drawings, are merely for convenience of description of the present utility model and to simplify the description, and do not indicate or imply that the apparatus or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present utility model.
In the description of the present utility model, a number means one or more, a number means two or more, and greater than, less than, exceeding, etc. are understood to not include the present number, and above, below, within, etc. are understood to include the present number. The description of the first and second is for the purpose of distinguishing between technical features only and should not be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.
In the description of the present utility model, unless explicitly defined otherwise, terms such as arrangement, installation, connection, etc. should be construed broadly and the specific meaning of the terms in the present utility model can be reasonably determined by a person skilled in the art in combination with the specific contents of the technical scheme.
A bag edge melter is described in detail below with reference to fig. 1-5 in one specific embodiment. It is to be understood that the following description is exemplary only and is not intended to limit the utility model in any way.
1-3, a packaging bag edge melting machine comprises a frame 110, a folding mechanism and an edge melting mechanism;
wherein, the frame 110 is provided with a plurality of conveying rollers 120 for conveying the packaging bags 100;
the folding mechanism is arranged on one side of the frame 110 and comprises a mounting frame 130 and a folding tripod 140, the mounting frame 130 is arranged on the frame 110, the mounting frame 130 is provided with a folding pair roller 150, the folding tripod 140 is arranged on the mounting frame 130, the folding tripod 140 allows the packaging bag 100 to pass through, and the folding tripod 140 can fold the packaging bag 100 in half by matching with the folding pair roller 150;
the edge melting mechanism is arranged on one side of the folding mechanism and comprises a fixing frame 160 and an edge melting assembly 170, the fixing frame 160 is arranged on the frame 110, the edge melting assembly 170 is arranged on the fixing frame 160, and the edge melting assembly 170 is used for carrying out edge melting operation on the packaging bag 100.
The folding mechanism comprises a frame 110, a folding mechanism and a side melting mechanism, wherein the folding mechanism is provided with a mounting frame 130 and a folding tripod 140, the mounting frame 130 is provided with a folding pair roller 150, and the folding tripod 140 can be matched with the folding pair roller 150 to fold the packaging bag 100 in half, so that the packaging bag 100 is folded accurately and flatly; meanwhile, the edge melting mechanism is arranged on one side of the folding mechanism and comprises a fixing frame 160 and an edge melting assembly 170, the fixing frame 160 is arranged on the frame 110, the edge melting assembly 170 is arranged on the fixing frame 160, the edge melting assembly 170 is used for melting the edge of the packaging bag 100, further, the edge melting sealing of the packaging bag 100 is complete and efficient, the quality of a finished product of the packaging bag 100 is good, and the production and processing requirements are met.
Specifically, referring to fig. 4, the edge melting assembly 170 includes a first driving cylinder 180, a mounting block 190 and an edge melting knife 200, the first driving cylinder 180 is mounted on the fixing frame 160, a telescopic end of the first driving cylinder 180 is fixedly connected with the top of the mounting block 190, the edge melting knife 200 is mounted at the bottom of the mounting block 190, and the edge melting knife 200 is used for melting edges of the packaging bag 100.
The edge melting assembly 170 comprises a first driving cylinder 180, a mounting block 190 and an edge melting cutter 200, wherein the telescopic end of the first driving cylinder 180 is fixedly connected with the top of the mounting block 190, the edge melting cutter 200 is mounted at the bottom of the mounting block 190, and further, the first driving cylinder 180 can drive the edge melting cutter 200 to be close to and abut against the packaging bag 100 to perform edge melting operation, so that the edge melting efficiency of the packaging bag 100 is high, and the effect is good.
Further, both sides of the mounting block 190 are provided with shielding plates 210.
Through set up guard plate 210 in the both sides of installation piece 190, played the effect of protection, can effectively prevent that operating personnel from touching edge melting sword 200 by mistake and leading to the scald, improved the security performance.
Preferably, a fan 220 is disposed at one side of the edge melting assembly 170, the fan 220 is mounted on the frame 110, and the fan 220 is used for cooling the packaging bag 100.
The fan 220 is arranged on one side of the edge melting assembly 170, so that the temperature of the edge melting operation of the packaging bag 100 can be reduced, and further, the packaging bag 100 can be conveniently stored and preserved.
In some embodiments of the present utility model, referring to fig. 5, a cutting mechanism is further included, the cutting mechanism including a table 230 and a cutting assembly 240, the table 230 being mounted on the frame 110, the cutting assembly 240 being disposed above the table 230.
The cutting mechanism comprises a workbench 230 and a cutting assembly 240, the workbench 230 is mounted on the frame 110, the workbench 230 allows the packaging bag 100 to pass through, the cutting assembly 240 is arranged above the workbench 230, and further, the packaging bag 100 after edge melting can be cut, so that the production and processing efficiency is effectively improved.
Specifically, the cutting assembly 240 includes a cutting seat 250 and a slitting knife 260, the cutting seat 250 is mounted on the frame 110, a second driving cylinder 270 is disposed on the cutting seat 250, and a telescopic end of the second driving cylinder 270 is fixedly connected with the slitting knife 260.
The cutting assembly 240 comprises a cutting seat 250 and a slitting knife 260, the cutting seat 250 is provided with a second driving air cylinder 270, the second driving air cylinder 270 is fixedly connected with the slitting knife 260, and then the second driving air cylinder 270 can drive the slitting knife 260 to slit the packaging bag 100, so that the packaging bag 100 is slit smoothly and efficiently.
Preferably, an unwind stand 280 is provided on a side of the frame 110 remote from the folding mechanism, and unwind rolls 290 are provided on the unwind stand 280, the unwind rolls 290 being used to unwind the package 100.
Unreeling rack 280 is disposed on one side of frame 110 far away from the folding mechanism, and unreeling rack 280 has unreeling roller 290, which can unreel package 100, and further, can make package 100 unreel efficiently and smoothly.
Preferably, a plurality of guide rollers 300 are provided on the frame 110, and the guide rollers 300 are used for guiding the packing bag 100.
By arranging the guide roller 300 on the frame 110, the packaging bag 100 can be guided, so that the packaging bag 100 is stably and flatly conveyed, and the processing production efficiency of the packaging bag 100 is improved.
Preferably, a collection box 310 is provided at one side of the cutting mechanism, and the collection box 310 is used for collecting the package 100.
The collection box 310 is disposed at one side of the cutting mechanism, and can collect the cut packing bag 100, thereby facilitating the storage and transfer of the packing bag 100.
The embodiments of the present utility model have been described in detail with reference to the accompanying drawings, but the present utility model is not limited to the above embodiments, and various changes can be made within the knowledge of one of ordinary skill in the art without departing from the spirit of the present utility model.
Claims (9)
1. A packaging bag edge melter, comprising:
a frame (110) provided with a plurality of conveying rollers (120) for conveying the packaging bags (100);
the folding mechanism is arranged on one side of the frame (110) and comprises a mounting frame (130) and a folding tripod (140), the mounting frame (130) is arranged on the frame (110), a folding pair roller (150) is arranged on the mounting frame (130), the folding tripod (140) allows the packaging bag (100) to pass through, and the folding tripod (140) is matched with the folding pair roller (150) to fold the packaging bag (100) in half;
the edge melting mechanism is arranged on one side of the folding mechanism and comprises a fixing frame (160) and an edge melting assembly (170), wherein the fixing frame (160) is arranged on the frame (110), the edge melting assembly (170) is arranged on the fixing frame (160), and the edge melting assembly (170) is used for carrying out edge melting operation on the packaging bag (100).
2. The edge melting machine for packaging bags according to claim 1, wherein the edge melting assembly (170) comprises a first driving cylinder (180), a mounting block (190) and an edge melting cutter (200), the first driving cylinder (180) is mounted on the fixing frame (160), a telescopic end of the first driving cylinder (180) is fixedly connected with the top of the mounting block (190), the edge melting cutter (200) is mounted at the bottom of the mounting block (190), and the edge melting cutter (200) is used for edge melting of the packaging bags (100).
3. The edge melter of claim 2, wherein the mounting block (190) is provided with guard plates (210) on both sides.
4. The edge melting machine for packaging bags according to claim 1, wherein a fan (220) is arranged on one side of the edge melting assembly (170), the fan (220) is installed on the frame (110), and the fan (220) is used for cooling the packaging bags (100).
5. The edge melter of claim 1 further comprising a cutting mechanism, the cutting mechanism comprising a table (230) and a cutting assembly (240), the table (230) being mounted on the frame (110), the cutting assembly (240) being disposed above the table (230).
6. The edge melting machine for packaging bags according to claim 5, wherein the cutting assembly (240) comprises a cutting seat (250) and a slitting knife (260), the cutting seat (250) is mounted on the frame (110), a second driving cylinder (270) is arranged on the cutting seat (250), and a telescopic end of the second driving cylinder (270) is fixedly connected with the slitting knife (260).
7. The edge melting machine for packaging bags according to claim 1, wherein an unreeling frame (280) is arranged on one side, far away from the folding mechanism, of the frame (110), an unreeling roller (290) is arranged on the unreeling frame (280), and the unreeling roller (290) is used for unreeling the packaging bags (100).
8. The edge melting machine for packaging bags according to claim 1, wherein a plurality of guide rollers (300) are arranged on the frame (110), and the guide rollers (300) are used for guiding the packaging bags (100).
9. The edge melter of claim 5, wherein a collection box (310) is provided on one side of the cutting mechanism, and the collection box (310) is used for collecting the package (100).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321236179.1U CN220075762U (en) | 2023-05-19 | 2023-05-19 | Edge melting machine for packaging bag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321236179.1U CN220075762U (en) | 2023-05-19 | 2023-05-19 | Edge melting machine for packaging bag |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220075762U true CN220075762U (en) | 2023-11-24 |
Family
ID=88818750
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321236179.1U Active CN220075762U (en) | 2023-05-19 | 2023-05-19 | Edge melting machine for packaging bag |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220075762U (en) |
-
2023
- 2023-05-19 CN CN202321236179.1U patent/CN220075762U/en active Active
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