CN219770322U - Quick banding device of plastic film - Google Patents
Quick banding device of plastic film Download PDFInfo
- Publication number
- CN219770322U CN219770322U CN202321149719.2U CN202321149719U CN219770322U CN 219770322 U CN219770322 U CN 219770322U CN 202321149719 U CN202321149719 U CN 202321149719U CN 219770322 U CN219770322 U CN 219770322U
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- support
- frame
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- fixedly connected
- movable
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- 239000002985 plastic film Substances 0.000 title claims abstract description 35
- 229920006255 plastic film Polymers 0.000 title claims abstract description 35
- 238000007789 sealing Methods 0.000 claims abstract description 30
- 238000004806 packaging method and process Methods 0.000 description 9
- 230000000694 effects Effects 0.000 description 6
- 235000013305 food Nutrition 0.000 description 5
- 239000004033 plastic Substances 0.000 description 3
- 229920003023 plastic Polymers 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000005485 electric heating Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- -1 polyethylene Polymers 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 239000004698 Polyethylene Substances 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- 239000004793 Polystyrene Substances 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 235000013361 beverage Nutrition 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000007888 film coating Substances 0.000 description 1
- 238000009501 film coating Methods 0.000 description 1
- 238000009459 flexible packaging Methods 0.000 description 1
- 239000010410 layer Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 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
- 238000003825 pressing Methods 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 235000011888 snacks Nutrition 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a quick edge sealing device for plastic films, which comprises a support frame and a movable frame, wherein the cross sections of the support frame and the movable frame are in a C-shaped structure, a control key is fixedly arranged on the outer wall of the support frame, a movable groove is formed in one side of the bottom wall of the support frame, the bottom side of the movable frame is movably inserted into the movable groove, an electric push rod is fixedly arranged on the inner side wall of the movable groove, the output end of the side surface of the electric push rod is fixedly connected to the side wall of the bottom of the movable frame, the support frame and the inner side wall of the movable frame are fixedly connected with a support plate, a sealing plate is downwards moved until the sealing plate is abutted to the top wall of the support plate, the sealing plate seals the two sides of the plastic films, after heat sealing is finished, a telescopic rod is retracted to drive a lifting frame to ascend, the next operation is convenient, the quick and convenient, time-saving and labor-saving, flexible and adjustable, the practicability is high, the lifting frame can be quickly replaced by the cooperation of a fixing block and the size of the plastic film, and the sealing device is high in universality and economic benefit.
Description
Technical Field
The utility model relates to the technical field of plastic film edge sealing, in particular to a plastic film rapid edge sealing device.
Background
Films made of polyvinyl chloride, polyethylene, polypropylene, polystyrene and other resins are used for packaging and used as a film coating layer, plastic packaging and plastic packaging products occupy larger and larger portions in the market, in particular to composite plastic flexible packaging, are widely applied to the fields of foods, medicines, chemical industry and the like, wherein the food packaging accounts for the largest proportion, such as beverage packaging, quick-frozen food packaging, steamed food packaging, snack food packaging and the like, and the products bring great convenience to life of people, and the plastic film edge sealing device is a machine for bonding two films together and is widely applied to the field of industrial packaging, and the principle is that the plastic films are heated to a temperature close to a melting point by using electric heating and then pressed together by using a pressing wheel, so that the aim of bonding the two films is fulfilled;
in this regard, chinese patent publication No. CN214876053U discloses a plastic film edge sealing device, which comprises a base plate, a support column is fixedly connected to one side of the top of the base plate, a conveying frame is fixedly connected to the other side of the top of the base plate, a controller is fixedly mounted on the outer surface of the support column, a first chute is provided on one side of the support column, a first motor is fixedly connected to the bottom of an inner cavity of the support column, a first screw rod is fixedly connected to the output end of the first motor, a first sliding block is movably connected to the outer surface of the first screw rod, and a connecting plate is fixedly connected to one side of the first sliding block, so that the plastic film does not move upwards along with the upper sealing plate, and manual pulling and separating due to adhesion between the upper sealing plate and the plastic film during heat sealing are avoided, so that manpower and material resources during heat sealing of the plastic film are greatly reduced, and production cost is greatly reduced;
the width of current banding device can not be adjusted according to plastic film for banding device's practicality is low, and economic benefits is low, and in addition, the banding on the current banding device is basically all fixed connection on banding device, can't change according to plastic film's size and adjust, makes banding device universality low, can not popularize and use, and for this reason we propose a plastic film quick banding device and be used for solving above-mentioned problem.
Disclosure of Invention
The utility model aims to provide a quick edge sealing device for a plastic film, which is used for solving the problems in the background technology.
The utility model provides a quick banding device of plastic film, includes support frame and movable frame, and support frame and movable frame cross section are C shape structure setting, and support frame, outer wall fixed mounting have the control key, and the movable groove has been seted up to support frame diapire one side, and movable frame bottom side activity is pegged graft in the movable groove, and movable groove inside wall fixed mounting has electric push rod, and electric push rod side output fixed connection is on movable frame bottom side wall, and support frame and movable frame inside wall all fixedly connected with backup pad;
the outer wall of the support frame is fixedly connected with a fixed cover, the outer wall of the movable frame is fixedly connected with a movable cover, the cross sections of the fixed cover and the movable cover are in an inverted L-shaped structure, the inner wall of the movable cover is fixedly connected with a support cylinder, a support rod is movably inserted in the support cylinder, the side end of the support rod movably extends to the outer side of the support cylinder, and the side end of the support rod is fixedly connected to the inner wall of the fixed cover;
the support cylinder is movably sleeved with a support ring, the outer wall of the support ring is provided with a through hole, and the outer wall of the support cylinder is provided with a screw groove.
Preferably, the through hole is movably inserted with a bolt, the inner end of the bolt is movably connected in the screw groove, and the outer end of the bolt is fixedly connected with a handle.
Preferably, the supporting ring bottom fixedly connected with supporting box, supporting box inner wall fixed mounting have the cylinder, cylinder bottom output fixedly connected with telescopic link, and telescopic link bottom activity runs through supporting box downwardly extending.
Preferably, the telescopic link bottom fixedly connected with fixed block has offered the spacing groove in the fixed block bottom, and the screw has been offered to the fixed block lateral wall, and screw side and spacing groove intercommunication are provided with the crane below the fixed block.
Preferably, a limiting block is fixedly connected in the top of the lifting frame, the top of the limiting block is movably inserted in the limiting groove, a limiting hole is formed in the side wall of the limiting block, a screw is movably connected in the screw hole, and the side end of the screw is movably inserted in the limiting hole.
Preferably, the bottom of the lifting frame is fixedly provided with an electric heater, and the bottom side of the electric heater is symmetrically provided with a sealing plate.
Compared with the prior art, the utility model has the beneficial effects that:
according to the utility model, the width of the plastic film is used for adjusting the positions of the support frame and the movable frame, the electric push rod is started by the control key to push the movable frame outwards, the bottom wall of the movable frame moves in the movable groove, the movable frame is farther from the support frame and is adjusted to be at a proper position, the electric push rod is closed, then the position of the support ring is adjusted, in the process of adjusting the movable frame, the movable frame drives the support cylinder to move through the movable cover, so that the support rod is gradually separated from the support cylinder, the position of the support ring is adjusted, the support ring is placed at the middle positions of the support frame and the top of the movable frame, two sides of the plastic film are placed on the support frame and the movable frame, the bottom side of the plastic film is supported by the support plate, the air cylinder pushes the telescopic rod downwards, the telescopic rod drives the lifting frame to move upwards, the electric heater heats the sealing plate downwards until the sealing plate is abutted on the top wall of the support plate, after the heat sealing is finished, the telescopic rod retracts to drive the lifting frame to lift, the next work is convenient, time and labor are saved, the lifting frame is flexible and adjustable, and practicability is high, through the cooperation of the fixing block and the limiting block.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic diagram of the front view of the inside of the support frame according to the present utility model;
FIG. 3 is an enlarged schematic view of the structure of FIG. 2A according to the present utility model;
FIG. 4 is a schematic side view of the support cylinder of the present utility model.
In the figure: 1. a support frame; 101. a control key; 102. a movable groove; 103. an electric push rod; 2. a movable frame; 3. a support plate; 4. a fixed cover; 5. a movable cover; 6. a support cylinder; 601. a screw groove; 7. a support rod; 8. a support ring; 801. a through hole; 802. a bolt; 803. a handle; 9. a supporting box; 10. a cylinder; 11. a telescopic rod; 12. a fixed block; 121. a limit groove; 122. a screw hole; 13. a screw; 14. a lifting frame; 141. a limiting block; 142. a limiting hole; 15. an electric heater; 16. and (5) sealing plates.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Example 1:
referring to fig. 1-3, the present utility model provides a technical solution: the utility model provides a quick banding device of plastic film, including support frame 1 and movable frame 2, support frame 1 and movable frame 2 cross section are C shape structure setting, support frame 1, outer wall fixed mounting has control key 101, movable groove 102 has been seted up to support frame 1 diapire one side, movable frame 2 bottom side activity grafting is in movable groove 102, movable groove 102 inside wall fixed mounting has electric push rod 103, electric push rod 103 side output fixed connection is on movable frame 2 bottom lateral wall, support frame 1 and movable frame 2 inside wall all fixedly connected with backup pad 3, start electric push rod 103 outwards to promote movable frame 2 through control key 101, movable frame 2 diapire moves in movable groove 102, movable frame 2 is further and further apart from support frame 1, adjust to suitable position and close electric push rod 103 can;
it should be noted that, the outer wall of the supporting frame 1 is fixedly connected with the fixed cover 4, the outer wall of the movable frame 2 is fixedly connected with the movable cover 5, the cross sections of the fixed cover 4 and the movable cover 5 are all in an inverted L-shaped structure, the inner wall of the movable cover 5 is fixedly connected with the supporting cylinder 6, the supporting cylinder 6 is movably inserted with the supporting rod 7, the side end of the supporting rod 7 movably extends to the outer side of the supporting cylinder 6, and the side end of the supporting rod 7 is fixedly connected to the inner wall of the fixed cover 4;
it should be noted that the supporting cylinder 6 is movably sleeved with a supporting ring 8, the outer wall of the supporting ring 8 is provided with a through hole 801, and the outer wall of the supporting cylinder 6 is provided with a screw groove 601.
Example 2:
please refer to fig. 3 and 4, which illustrate a second embodiment of the present utility model, which is based on the previous embodiment;
specifically, a bolt 802 is movably inserted in the through hole 801, the inner end of the bolt 802 is movably connected in the screw groove 601, and the outer end of the bolt 802 is fixedly connected with a handle 803.
It should be noted that, support box 9 is fixedly connected with in support ring 8 bottom, and support box 9 inner wall fixed mounting has cylinder 10, and cylinder 10 bottom output fixedly connected with telescopic link 11, telescopic link 11 bottom activity run through support box 9 downwardly extending.
It should be noted that the bottom end of the telescopic rod 11 is fixedly connected with a fixed block 12, a limiting groove 121 is formed in the bottom of the fixed block 12, a screw hole 122 is formed in the side wall of the fixed block 12, the side end of the screw hole 122 is communicated with the limiting groove 121, and a lifting frame 14 is arranged below the fixed block 12.
In addition, fixedly connected with stopper 141 in crane 14 top, stopper 141 top activity is pegged graft in spacing groove 121, and spacing hole 142 has been seted up to stopper 141 lateral wall, and swing joint has screw 13 in the screw 122, and screw 13 side activity is pegged graft in spacing hole 142 for crane 14 can be changed fast through the cooperation of fixed block 12 and stopper 141, changes according to plastic film's size and adjusts, makes banding device universality high, and economic benefits is also higher.
Specifically, the electric heater 15 is fixedly arranged at the bottom of the lifting frame 14, the sealing plates 16 are symmetrically arranged at the bottom sides of the electric heater 15, the electric heater 15 heats the sealing plates 16, the sealing plates 16 are moved downwards until being abutted on the top wall of the supporting plate 3, the sealing plates 16 seal edges on two sides of a plastic film, and the electric heating device is rapid, convenient, time-saving, labor-saving, flexible, adjustable and high in practicality.
Example 3:
referring to fig. 1 to 4, a third embodiment of the present utility model is based on the above two embodiments;
when the movable frame 2 is used, firstly, the positions of the support frame 1 and the movable frame 2 are adjusted according to the width of a plastic film, the electric push rods 103 are started to push the movable frame 2 outwards through the control key 101, the bottom wall of the movable frame 2 moves in the movable groove 102, the movable frame 2 is further and further away from the support frame 1, the electric push rods 103 are adjusted to be at a proper position, then the position of the support ring 8 is adjusted, in the adjusting process of the movable frame 2, the movable frame 2 drives the support cylinder 6 through the movable cover 5, so that the support rod 7 is gradually separated from the support cylinder 6, the position of the support ring 8 is adjusted, the support ring is placed in the middle of the top of the support frame 1 and the movable frame 2, two sides of the plastic film are placed on the support frame 1 and the movable frame 2, the bottom side of the plastic film is supported through the support plate 3, the cylinder 10 is started, the cylinder 10 pushes the telescopic rod 11 downwards, the telescopic rod 11 drives the lifting frame 14 to move, the electric heater 15 heats the sealing plate 16 downwards until the sealing plate 16 is abutted on the top wall of the support plate 3, the sealing plate 16 seals the two sides of the plastic film, after the heat sealing is completed, the telescopic rod 11 retracts the lifting frame 14, the lifting frame 14 is conveniently and the sealing plate is conveniently and quickly replaced, the plastic film is quickly and flexibly adjusted, the device is more easily, and rapidly and conveniently replaced by the device through the high speed.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a quick banding device of plastic film, includes support frame (1) and adjustable shelf (2), its characterized in that: the cross sections of the support frame (1) and the movable frame (2) are in C-shaped structure, a control key (101) is fixedly arranged on the outer wall of the support frame (1), a movable groove (102) is formed in one side of the bottom wall of the support frame (1), the bottom side of the movable frame (2) is movably inserted into the movable groove (102), an electric push rod (103) is fixedly arranged on the inner side wall of the movable groove (102), the output end of the side face of the electric push rod (103) is fixedly connected to the bottom side wall of the movable frame (2), and support plates (3) are fixedly connected to the inner side walls of the support frame (1) and the movable frame (2);
the support frame is characterized in that the outer wall of the support frame (1) is fixedly connected with a fixed cover (4), the outer wall of the movable frame (2) is fixedly connected with a movable cover (5), the cross sections of the fixed cover (4) and the movable cover (5) are of inverted L-shaped structures, the inner wall of the movable cover (5) is fixedly connected with a support cylinder (6), a support rod (7) is movably inserted in the support cylinder (6), the side end of the support rod (7) is movably extended to the outer side of the support cylinder (6), and the side end of the support rod (7) is fixedly connected to the inner wall of the fixed cover (4);
the support cylinder (6) is movably sleeved with a support ring (8), a through hole (801) is formed in the outer wall of the support ring (8), and a screw groove (601) is formed in the outer wall of the support cylinder (6).
2. A quick edge banding device for plastic film according to claim 1, wherein: the through hole (801) is movably inserted with a bolt (802), the inner end of the bolt (802) is movably connected in the screw groove (601), and the outer end of the bolt (802) is fixedly connected with a handle (803).
3. A quick edge banding device for plastic film according to claim 1, wherein: the support ring is characterized in that the bottom end of the support ring (8) is fixedly connected with a support box (9), an air cylinder (10) is fixedly mounted on the inner wall of the support box (9), the output end of the bottom of the air cylinder (10) is fixedly connected with a telescopic rod (11), and the bottom end of the telescopic rod (11) movably penetrates through the support box (9) to extend downwards.
4. A quick edge banding device for plastic film according to claim 3, wherein: the telescopic rod is characterized in that a fixed block (12) is fixedly connected to the bottom end of the telescopic rod (11), a limiting groove (121) is formed in the bottom of the fixed block (12), a screw hole (122) is formed in the side wall of the fixed block (12), the side end of the screw hole (122) is communicated with the limiting groove (121), and a lifting frame (14) is arranged below the fixed block (12).
5. The rapid edge banding device for plastic films according to claim 4, wherein: the lifting frame is characterized in that a limiting block (141) is fixedly connected to the top of the lifting frame (14), the top of the limiting block (141) is movably inserted into the limiting groove (121), a limiting hole (142) is formed in the side wall of the limiting block (141), a screw (13) is movably connected into the screw hole (122), and the side end of the screw (13) is movably inserted into the limiting hole (142).
6. The rapid edge banding device for plastic films according to claim 5, wherein: an electric heater (15) is fixedly arranged at the bottom of the lifting frame (14), and sealing plates (16) are symmetrically arranged at the bottom side of the electric heater (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321149719.2U CN219770322U (en) | 2023-05-15 | 2023-05-15 | Quick banding device of plastic film |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321149719.2U CN219770322U (en) | 2023-05-15 | 2023-05-15 | Quick banding device of plastic film |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219770322U true CN219770322U (en) | 2023-09-29 |
Family
ID=88132961
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321149719.2U Active CN219770322U (en) | 2023-05-15 | 2023-05-15 | Quick banding device of plastic film |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219770322U (en) |
-
2023
- 2023-05-15 CN CN202321149719.2U patent/CN219770322U/en active Active
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