CN216465736U - Hot melt forming equipment of plastic packaging film processing usefulness - Google Patents
Hot melt forming equipment of plastic packaging film processing usefulness Download PDFInfo
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- CN216465736U CN216465736U CN202122862792.1U CN202122862792U CN216465736U CN 216465736 U CN216465736 U CN 216465736U CN 202122862792 U CN202122862792 U CN 202122862792U CN 216465736 U CN216465736 U CN 216465736U
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Abstract
The utility model discloses hot-melting forming equipment for processing a plastic packaging film, which comprises a rack, a hot-melting stirring mixing assembly and a stretching forming assembly, wherein the hot-melting stirring mixing assembly is fixedly connected to the upper surface of the rack, and the stretching forming assembly is arranged on the inner side of the rack. The beneficial effects of the utility model are: set up a simple structure's hot melt stirring mixing arrangement and carry out the hot melt operation of PVC granule, the in-process of melting the PVC granule is constantly stirred through stirring mixing element, can make each PVC granule be heated more evenly, thereby local melting inhomogeneous phenomenon can not take place, also be favorable to adding and the various resin material of misce bene in the hot melt PVC liquid, the rethread is provided with the drawing roller contact hot melt mixture that the module was taken off in the cooling, utilize its surperficial low temperature to make attached its surperficial fuse solidification shaping, recycle the glass sword and peel off it, utilize the cooperation of multiunit drawing roller to stretch and the compression molding to the plastic packaging film of initial shaping.
Description
Technical Field
The utility model relates to plastic packaging film processing equipment, in particular to hot-melt forming equipment for processing a plastic packaging film, and belongs to the technical field of hot-melt forming of plastic packaging films.
Background
The plastic packaging film is formed by stretching a plastic film, is used as a synthetic plastic product for outer packaging of goods and the like, has larger and larger share in the market of plastic packaging and plastic packaging products, is widely applied to the fields of food, medicine, chemical industry and the like, and has the largest proportion of food packaging, thereby bringing great convenience to the life of people.
The plastic packaging film is formed by hot melting PVC particles, mixing and drawing after fully stirring a plurality of resins, and because the molten PVC and various resin materials have strong viscosity, the mixture can be gradually cooled and solidified at normal temperature, and injection molding is not suitable for narrow mechanisms such as pipelines, the production process of the plastic packaging film is complex, the production cost of the plastic packaging film is high and the yield is low indirectly, so that technical personnel in the field provide hot melting molding equipment for processing the plastic packaging film, and the problem of hot melting molding of the plastic packaging film is solved.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the problems and provide hot-melt forming equipment for processing plastic packaging films.
The utility model achieves the above-mentioned purpose through the following technical scheme, a hot melt forming device for processing plastic packaging films, comprising:
the upper surface of the rack is fixedly connected with a limiting frame;
the hot-melting stirring and mixing assembly is fixedly clamped on the upper surface of the rack and comprises a hot-melting piece and a stirring and mixing piece, the hot-melting piece is fixedly clamped on the upper surface of the rack, and the stirring and mixing piece is fixedly arranged on the inner side of the hot-melting piece;
the fixed inboard that sets up in the frame of stretch forming subassembly, the stretch forming subassembly includes that stretch roll and cooling take off the module, the inboard slip joint of frame has stretch roll, the fixed cooling that is provided with in side of stretch roll takes off the module.
Preferably, the side of frame is fixed and is provided with the curb plate, the both ends of stretch out the curb plate and be connected with the curb plate bearing, the multiunit transmission is connected between the stretch out roller, one of them one end fixedly connected with driving motor of stretch out roller.
Preferably, the hot melt spare includes that hot melt stove, auxiliary material add and fight and mounting bracket, the fixed joint of hot melt stove is at the upper surface of frame, the last fixed surface of hot melt stove is connected with the auxiliary material and adds and fights, the intermediate position fixedly connected with mounting bracket of hot melt stove upper surface, the fixed lower surface that sets up at the mounting bracket of stirring mixed component.
Preferably, the stirring mixing part comprises a height control cylinder, a stirring part, an extension screw rod, a limiting sliding groove, a limiting wedge block, a support spring and a tightening nut, the height control cylinder is fixedly connected to the lower surface of the mounting frame, the inner side of the height control cylinder is connected with the stirring part in a sliding and clamping mode, and the side face of the stirring part is fixedly connected with the extension screw rod.
Preferably, the extension screw rod penetrates through the side wall of the height adjusting cylinder and extends out of the height adjusting cylinder, a limiting sliding groove is formed in the side face of the height adjusting cylinder, a limiting wedge block matched with the limiting sliding groove is slidably clamped and connected to the side face of the extension screw rod, a abutting spring is fixedly sleeved between the limiting wedge block and the stirring piece and located on the side face of the extension screw rod, and a tightening nut is connected to the side face of the extension screw rod in a threaded mode.
Preferably, it is a plurality of stretch roller bearing connects between two curb plates, one of them stretch roller slip joint is in the inboard of hot melt spare, cooling drawing of patterns spare includes refrigeration pipe and stripper knife, the refrigeration pipe sets up the inside at stretch roller, one side fixedly connected with of stretch roller, stripper knife slip joint is between two connecting rods.
The utility model has the beneficial effects that:
1. set up a simple structure's hot melt stirring mixing arrangement and carry out the hot melt operation of PVC granule, the in-process of melting the PVC granule is constantly stirred through stirring mixing element, can make each PVC granule be heated more evenly, thereby local melting inhomogeneous phenomenon can not take place, also be favorable to adding and the various resin material of misce bene in the hot melt PVC liquid, the rethread is provided with the drawing roller contact hot melt mixture that the module was taken off in the cooling, utilize its surperficial low temperature to make the attached its surperficial fusant solidification shaping, it peels off it to recycle the stripping knife, utilize the cooperation of multiunit drawing roller to stretch and the compression molding to the plastic packaging film of initial shaping.
2. The stirring mixing part in this device can carry out and the hot melt piece between the regulation of height, can stir according to the liquid level suitable height-adjusting in the hot melt stove, avoid heating the position and take place to harden, and set up correspondingly and also can adjust at the inside stretching roller height of hot melt stove, can adjust the height and go to press close to the fuse when not co-altitude fuse, can effectively carry out the shaping work of plastic packaging film.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a cross-sectional view of the overall construction of the present invention;
FIG. 3 is a schematic view of a hot melt configuration according to the present invention;
FIG. 4 is an enlarged view of the structure of FIG. 3A according to the present invention;
FIG. 5 is an enlarged view of the structure of FIG. 3 at B according to the present invention.
In the figure: 1. a frame; 2. a hot-melt stirring and mixing component; 201. a hot melt member; 2011. a hot melting furnace; 2012. an auxiliary material adding hopper; 2013. a mounting frame; 202. stirring the mixed part; 2021. a height adjustment and control cylinder; 2022. a stirring member; 2023. an extension screw; 2024. a limiting chute; 2025. limiting a wedge block; 2026. the spring is tightly propped; 2027. tightening the nut; 3. stretching the formed assembly; 301. a stretching roller; 302. cooling and demoulding parts; 3021. a refrigeration pipe; 3022. a stripping knife; 4. a limiting frame; 5. a side plate; 6. the motor is driven.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The embodiment of the utility model discloses hot-melt forming equipment for processing a plastic packaging film
According to the attached drawing 1, the hot-melt stirring and mixing device comprises a frame 1, a hot-melt stirring and mixing component 2 and a stretching and forming component 3, wherein the hot-melt stirring and mixing component 2 is fixedly connected to the upper surface of the frame 1, and the stretching and forming component 3 is arranged on the inner side of the frame 1.
The side of frame 1 is fixed and is provided with curb plate 5, and the both ends of stretch roll 301 run through curb plate 5 and are connected with 5 bearings of curb plate, and the transmission is connected between the multiunit stretch roll 301, and one end fixedly connected with driving motor 6 of one of them stretch roll 301.
According to fig. 2 and fig. 5, the hot-melt stirring and mixing assembly 2 is fixedly clamped on the upper surface of the frame 1, the hot-melt stirring and mixing assembly 2 comprises a hot-melt piece 201 and a stirring and mixing piece 202, the hot-melt piece 201 is fixedly clamped on the upper surface of the frame 1, and the stirring and mixing piece 202 is fixedly arranged on the inner side of the hot-melt piece 201.
The stretch forming assembly 3 is fixedly arranged on the inner side of the rack 1, the stretch forming assembly 3 comprises a stretching roller 301 and a cooling demolding part 302, the stretching roller 301 is connected to the inner side of the rack 1 in a sliding and clamping mode, and the cooling demolding part 302 is fixedly arranged on the side face of the stretching roller 301.
A plurality of stretching rollers 301 are connected between the two side plates 5 in a bearing mode, one stretching roller 301 is connected to the inner side of the hot melt piece 201 in a sliding mode, the cooling demolding piece 302 comprises a refrigerating pipe 3021 and a stripping knife 3022, the refrigerating pipe 3021 is arranged inside the stretching roller 301, one side of the stretching roller 301 is fixedly connected, and the stripping knife 3022 is connected between the two connecting rods in a sliding mode.
According to the attached drawings 3-4, the hot melting part 201 comprises a hot melting furnace 2011, an auxiliary material adding hopper 2012 and an installation frame 2013, the hot melting furnace 2011 is fixedly connected with the auxiliary material adding hopper 2012 and fixedly connected with the upper surface of the hot melting furnace 2011 at the upper surface of the rack 1, the installation frame 2013 is fixedly connected with the middle position of the upper surface of the hot melting furnace 2011, and the stirring mixing part 202 is fixedly arranged at the lower surface of the installation frame 2013.
The stirring and mixing part 202 comprises a height adjusting and controlling cylinder 2021, a stirring part 2022, an extension screw 2023, a limit sliding groove 2024, a limit wedge 2025, a resisting spring 2026 and a tightening nut 2027, the height adjusting and controlling cylinder 2021 is fixedly connected to the lower surface of the mounting rack 2013, the stirring part 2022 is slidably clamped on the inner side of the height adjusting and controlling cylinder 2021, and the extension screw 2023 is fixedly connected to the side surface of the stirring part 2022.
The extension screw 2023 penetrates through the side wall of the height adjusting cylinder 2021 and extends out of the height adjusting cylinder 2021, a limit sliding groove 2024 is formed in the side surface of the height adjusting cylinder 2021, a limit wedge 2025 matched with the limit sliding groove 2024 is slidably clamped in the side surface of the extension screw 2023, a tightening spring 2026 is fixedly sleeved between the limit wedge 2025 and the stirring piece 2022 on the side surface of the extension screw 2023, and a tightening nut 2027 is in threaded connection with the side surface of the extension screw 2023.
Set up a simple structure's hot melt stirring mixing arrangement and carry out the hot melt operation of PVC granule, constantly stir through stirring mixing member 202 at the in-process of melting PVC granule, can make each PVC granule be heated more evenly, thereby local melting inhomogeneous phenomenon can not take place, also be favorable to adding and the various resin materials of misce bene in to hot melt PVC liquid, the rethread is provided with the cooling and takes off the drawing roller 301 contact hot melt mixture of module 302, utilize its surperficial low temperature to make the attached melt on its surface solidify the shaping, recycle stripping off sword 3022 and peel off it, utilize the cooperation of multiunit drawing roller 301 to stretch and press the shaping to the plastic packaging film of initial shaping.
Stirring mixing member 202 in this device can carry out and hot melt 201 between the regulation of height, can stir according to liquid level height suitable adjustment height in hot melt stove 2011, avoids heating the position and takes place to harden, and sets up correspondingly and highly also can adjust at the inside stretching roller 301 of hot melt stove 2011, can adjust the height to go to press close to the fuse when the not co-altitude fuse, can effectively carry out the shaping work of plastic packaging film.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (7)
1. The utility model provides a hot melt former of plastic packaging film processing usefulness which characterized in that includes:
the device comprises a rack (1), wherein a limiting frame (4) is fixedly connected to the upper surface of the rack (1);
the hot-melt stirring and mixing assembly (2) is fixedly clamped on the upper surface of the rack (1), the hot-melt stirring and mixing assembly (2) comprises a hot-melt piece (201) and a stirring and mixing piece (202), the hot-melt piece (201) is fixedly clamped on the upper surface of the rack (1), and the stirring and mixing piece (202) is fixedly arranged on the inner side of the hot-melt piece (201);
stretch forming subassembly (3), stretch forming subassembly (3) are fixed to be set up the inboard in frame (1), stretch forming subassembly (3) take off module (302) including stretch roller (301) and cooling, the inboard slip joint of frame (1) has stretch roller (301), the fixed cooling that is provided with in side of stretch roller (301) takes off module (302).
2. A hot-melt forming apparatus for processing a plastic packaging film according to claim 1, wherein: the side of frame (1) is fixed and is provided with curb plate (5), the both ends of stretch out roller (301) run through curb plate (5) and be connected with curb plate (5) bearing, the multiunit transmission is connected between stretch out roller (301), one of them one end fixedly connected with driving motor (6) of stretch out roller (301).
3. A hot-melt forming apparatus for processing a plastic packaging film according to claim 1, wherein: hot melt spare (201) include that hot melt stove (2011), auxiliary material add fill (2012) and mounting bracket (2013), hot melt stove (2011) fixed joint is at the upper surface of frame (1), the last fixed surface of hot melt stove (2011) is connected with the auxiliary material and adds and fights (2012), the intermediate position fixedly connected with mounting bracket (2013) of hot melt stove (2011) upper surface, stirring mixing element (202) is fixed to be set up the lower surface at mounting bracket (2013).
4. A hot-melt forming apparatus for processing a plastic packaging film according to claim 1, wherein: the stirring mixing part (202) comprises a height adjusting and controlling barrel (2021), a stirring part (2022), an extending screw rod (2023), a limiting sliding groove (2024), a limiting wedge block (2025), a resisting spring (2026) and a tightening nut (2027), the height adjusting and controlling barrel (2021) is fixedly connected to the lower surface of the mounting rack (2013), the inner side of the height adjusting and controlling barrel (2021) is connected with the stirring part (2022) in a sliding and clamping mode, and the side face of the stirring part (2022) is fixedly connected with the extending screw rod (2023).
5. The hot melt molding apparatus for processing plastic packaging films as claimed in claim 4, wherein: the extension screw rod (2023) runs through the side wall of the height adjusting cylinder (2021) and extends out of the height adjusting cylinder (2021), a limit sliding groove (2024) is formed in the side surface of the height adjusting cylinder (2021), a limit wedge block (2025) matched with the limit sliding groove (2024) is slidably clamped on the side surface of the extension screw rod (2023), a butting spring (2026) is fixedly sleeved between the limit wedge block (2025) and the stirring piece (2022) on the side surface of the extension screw rod (2023), and a fastening nut (2027) is in threaded connection with the side surface of the extension screw rod (2023).
6. A hot-melt forming apparatus for processing a plastic packaging film according to claim 1, wherein: the plurality of stretching rollers (301) are in bearing connection between the two side plates (5), one stretching roller (301) is in sliding clamping connection with the inner side of the hot melt piece (201), and the cooling demolding piece (302) comprises a refrigerating pipe (3021) and a stripping knife (3022).
7. The hot melt molding apparatus for processing plastic packaging films as claimed in claim 6, wherein: the refrigeration pipe (3021) is arranged inside the stretching roller (301), one side of the stretching roller (301) is fixedly connected with the refrigeration pipe, and the stripping knife (3022) is connected between two connecting rods in a sliding and clamping mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122862792.1U CN216465736U (en) | 2021-11-19 | 2021-11-19 | Hot melt forming equipment of plastic packaging film processing usefulness |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122862792.1U CN216465736U (en) | 2021-11-19 | 2021-11-19 | Hot melt forming equipment of plastic packaging film processing usefulness |
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| Publication Number | Publication Date |
|---|---|
| CN216465736U true CN216465736U (en) | 2022-05-10 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202122862792.1U Active CN216465736U (en) | 2021-11-19 | 2021-11-19 | Hot melt forming equipment of plastic packaging film processing usefulness |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114769088A (en) * | 2022-05-17 | 2022-07-22 | 中建科技(济南)有限公司 | Powder loading attachment for duster |
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2021
- 2021-11-19 CN CN202122862792.1U patent/CN216465736U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114769088A (en) * | 2022-05-17 | 2022-07-22 | 中建科技(济南)有限公司 | Powder loading attachment for duster |
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