CN220411098U - Plastic package sealing device - Google Patents
Plastic package sealing device Download PDFInfo
- Publication number
- CN220411098U CN220411098U CN202322064504.7U CN202322064504U CN220411098U CN 220411098 U CN220411098 U CN 220411098U CN 202322064504 U CN202322064504 U CN 202322064504U CN 220411098 U CN220411098 U CN 220411098U
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- Prior art keywords
- guide
- fixed
- plastic package
- workbench
- plastic
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- 239000004033 plastic Substances 0.000 title claims abstract description 79
- 238000007789 sealing Methods 0.000 title claims abstract description 57
- 238000004806 packaging method and process Methods 0.000 claims description 27
- 238000007731 hot pressing Methods 0.000 claims description 13
- 230000000694 effects Effects 0.000 claims description 10
- 230000000149 penetrating effect Effects 0.000 claims description 4
- 239000000463 material Substances 0.000 abstract description 21
- 230000000712 assembly Effects 0.000 abstract description 2
- 238000000429 assembly Methods 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 229920001169 thermoplastic Polymers 0.000 description 2
- 239000004416 thermosoftening plastic Substances 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000012840 feeding operation Methods 0.000 description 1
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- Package Closures (AREA)
Abstract
The utility model discloses a plastic package sealing device, which comprises a workbench, wherein a sinking groove is formed in the upper end surface of the workbench, a conveying belt is rotationally arranged in the sinking groove, two material guide plates are symmetrically and movably arranged on the upper end surface of the workbench, a plurality of rollers are rotatably arranged on opposite surfaces of the two material guide plates, the tail end of each material guide plate is arc-shaped, the two material guide plates are respectively positioned on two sides of the conveying belt, two adjusting assemblies matched with the corresponding material guide plates are arranged on the workbench, and two hot-press sealing plates are symmetrically and movably arranged on the workbench; when the hot-press sealing device is used, an operator only needs to place the sorted plastic packages to be sealed on the surface of the conveying belt and is positioned between the two material guide plates, the two material guide plates are arranged to limit the positions of the plastic packages in a range, the plastic packages are prevented from deviating from the central line of the conveying belt too far, and the sealing operation of the hot-press sealing plate on the plastic packages is prevented from being influenced, so that the operation is convenient.
Description
Technical Field
The utility model relates to the technical field of sealing devices, in particular to a plastic package sealing device.
Background
According to the plastic package sealing device disclosed in the patent document CN216154172U, the device comprises a shell, wherein a supporting frame and a protecting shell are respectively fixedly arranged on two sides of the shell, and a sealing mechanism is arranged inside the shell; the sealing mechanism comprises a worm, the worm penetrates through the shell, a limit rod is arranged on one side of the worm, a first driving roller is fixedly sleeved outside the worm and the limit rod, and the sealing mechanism has the beneficial effects that: the plastic package is carried through the movement of the calipers at two sides in the sealing mechanism, the movable shell and the second conveyor belt move to drive the plastic package to move, the connecting rod rotates to drive the thermoplastic sealing wheel to rotate, the plastic package in the movement is matched to achieve the automatic sealing effect, the calipers at two sides loosen the plastic package, and meanwhile, the second conveyor belt rotates to drive the plastic package to move, so that the automatic discharging effect is achieved, the worker only carries out feeding operation, the operation is single, the assembly line type operation can be formed, and the working efficiency is improved.
Above-mentioned plastic packaging closing device is in the in-process of using, has certain defect, and for example the device when using, in order to make the plastic packaging can be smooth pass through between two thermoplastic sealing wheels, operating personnel need hold plastic packaging both ends, cooperate two callipers to carry out the centre gripping to plastic packaging, and operation is used inconveniently.
Disclosure of Invention
The utility model aims to solve the problems in the prior art:
the existing device needs operators to pull two ends of the plastic package, and is inconvenient to operate and use by matching with two calipers to clamp the plastic package.
And a plastic package sealing device is provided.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
the utility model provides a plastic packaging closing device, includes the workstation, the sink is seted up to the up end of workstation, and the sink rotation is provided with the conveyer belt, and the up end symmetry activity of workstation is provided with two stock guides, and the opposite face of two stock guides all rotates and is provided with a plurality of rollers, and the end of every stock guide all is the arc form, and two stock guides are located the both sides of conveyer belt respectively, are provided with the adjustment subassembly that two cooperations correspond the stock guide and use on the workstation, and symmetry activity is provided with two hot pressing sealing plates on the workstation.
As a further technical scheme of the utility model, the inner wall of each guide plate is fixedly provided with a connecting plate, each adjusting component comprises a mounting seat fixed on the upper end face of the workbench, the side wall of each mounting seat is provided with a screw rod in a threaded penetrating manner, one end of the screw rod rotates with the corresponding connecting plate, and the other end of the screw rod is fixedly provided with a hand wheel.
As a further technical scheme of the utility model, a plurality of guide rods are fixed on the side wall of each connecting plate, and each guide rod movably penetrates through the corresponding mounting seat.
As a further technical scheme of the utility model, the upper end face of the workbench is symmetrically fixed with two base frames, the upper end face of each base frame is fixed with an upper frame, each upper frame is internally and movably provided with an air cylinder, and the tail end of the telescopic end of the air cylinder is fixedly connected with the inner wall of the hot-pressing sealing plate.
As a further technical scheme of the utility model, one side of each air cylinder is fixedly provided with a lifting block, each upper rack is internally provided with a threaded rod in a rotating mode, each threaded rod penetrates through the corresponding lifting block in a threaded mode, and the upper end face of each upper rack is fixedly provided with a motor matched with the threaded rod to rotate.
As a further technical scheme of the utility model, guide blocks are fixed on two sides of each air cylinder, two pairs of guide posts are symmetrically fixed in each upper frame, and each pair of guide posts movably penetrates through the corresponding guide block.
The utility model has the beneficial effects that:
1. when using, operating personnel adjusts the interval between two stock guide according to the article size of waiting to pack, after the adjustment, carry out plastic packaging's operation of sealing, operating personnel only need place the plastic packaging of waiting to seal that the arrangement is good to the surface of conveyer belt, and be located between two stock guide, through two stock guide that set up, carry out the limit in scope to plastic packaging's position, avoid plastic packaging to deviate from the central line position of conveyer belt too far, influence the operation of sealing of hot pressing sealing board to plastic packaging, convenient operation, and through a plurality of rollers that set up, be used for reducing the frictional force between plastic packaging and the stock guide.
2. When the plastic packaging machine is matched with plastic packages of different volumes, the sealing positions of the plastic packaging machine are different due to the difference of the capacities of the plastic packaging machine, when the plastic packages of large volumes are processed, the sealing positions of the plastic packaging machine need to be adjusted upwards, at the moment, the motor rotates forwards, and because the threaded rod is in threaded connection with the lifting block, when the threaded rod rotates forwards, the lifting block is driven to move upwards, so that the air cylinder and the hot-pressing sealing plate are driven to move upwards, and when the plastic packaging machine needs to be adjusted downwards, the motor rotates reversely, so that the air cylinder and the hot-pressing sealing plate are driven to move downwards, and the plastic packaging machine is high in applicability.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic diagram showing the connection of the guide plate and the connecting plate according to the present utility model;
fig. 3 is a schematic view of the internal structure of the upper frame of the present utility model.
In the figure: 1. a work table; 2. a conveyor belt; 3. a material guide plate; 4. a roller; 5. hot pressing the sealing plate; 6. a connecting plate; 7. a mounting base; 8. a screw rod; 9. a hand wheel; 10. a guide rod; 11. a base frame; 12. placing a frame; 13. a cylinder; 14. a lifting block; 15. a threaded rod; 16. a motor; 17. a guide block; 18. and a guide post.
Detailed Description
In order to further describe the technical means and effects adopted by the present utility model for achieving the intended purpose, the following detailed description will refer to the specific implementation, structure, characteristics and effects according to the present utility model with reference to the accompanying drawings and preferred embodiments.
Referring to fig. 1-3, a plastic package sealing device comprises a workbench 1, a sinking groove is formed in the upper end face of the workbench 1, a conveying belt 2 is rotationally arranged in the sinking groove, the conveying belt 2 intermittently rotates, the structure is of the prior art, details are omitted here, two material guide plates 3 are symmetrically and movably arranged on the upper end face of the workbench 1, a plurality of rollers 4 are rotationally arranged on opposite faces of the two material guide plates 3, the tail end of each material guide plate 3 is arc-shaped, the two material guide plates 3 are respectively positioned on two sides of the conveying belt 2, two adjusting assemblies matched with the corresponding material guide plates 3 are arranged on the workbench 1, and two heat sealing plates 5 are symmetrically and movably arranged on the workbench 1.
When in use, an operator adjusts the distance between the two guide plates 3 according to the size of an article to be packaged, after the adjustment is finished, the plastic package sealing operation is carried out, the operator only needs to place the finished plastic package to be sealed on the surface of the conveying belt 2 and is positioned between the two guide plates 3, the two guide plates 3 are arranged, the position of the plastic package is limited in a range, the plastic package is prevented from deviating from the central line of the conveying belt 2, the sealing operation of the plastic package by the hot-pressing sealing plate 5 is influenced, the operation is convenient, and the friction force between the plastic package and the guide plates 3 is reduced through the plurality of rollers 4.
The connecting plate 6 is fixed on the inner wall of each guide plate 3, each adjusting component comprises a mounting seat 7 fixed on the upper end face of the workbench 1, a screw rod 8 is arranged on the side wall of each mounting seat 7 in a threaded penetrating mode, one end of the screw rod 8 rotates with the corresponding connecting plate 6, and a hand wheel 9 is fixed at the other end of the screw rod 8.
When in use, an operator can rotate the hand wheel 9 according to the size of an article to be packaged, thereby driving the screw rod 8 to rotate, and because the screw rod 8 is in threaded connection with the mounting seat 7, when the screw rod 8 is rotated in the forward direction, the screw rod 8 moves towards the direction close to the conveying belt 2, thereby driving the connecting plate 6 and the material guide plate 3 to be close to the conveying belt 2, and being matched with plastic packages with small volume for use, when the screw rod 8 is rotated in the reverse direction, the connecting plate 6 and the material guide plate 3 are driven to be far away from the conveying belt 2, and being matched with plastic packages with large volume for use, the applicability is strong.
All be fixed with a plurality of guide bars 10 on the lateral wall of every connecting plate 6, every guide bar 10 all activity runs through corresponding mount pad 7, through a plurality of guide bars 10 that set up, avoid connecting plate 6 and stock guide 3 to appear rocking in the in-process of using, influence the direction transport to plastic packaging.
Two base frames 11 are symmetrically fixed on the upper end face of the workbench 1, an upper frame 12 is fixed on the upper end face of each base frame 11, an air cylinder 13 is movably arranged in each upper frame 12, and the tail end of the telescopic end of the air cylinder 13 is fixedly connected with the inner wall of the hot-pressing sealing plate 5.
After the conveyer belt 2 drives the plastic package to move between the two heat sealing plates 5, the conveyer belt 2 stops rotating, at the moment, the telescopic ends of the two air cylinders 13 stretch, so that the two heat sealing plates 5 are pushed to be close to each other until the upper end part of the plastic package is clamped and heat sealed, and then the telescopic ends of the air cylinders 13 shrink, so that the heat sealing plates 5 are driven to return to the initial position, and at the moment, the conveyer belt 2 rotates again to convey the sealed plastic package.
Lifting blocks 14 are fixed on one side of each air cylinder 13, threaded rods 15 are arranged in each upper rack 12 in a rotating mode, the tail ends of the threaded rods 15 are connected with the upper end faces of the base frames 11 in a rotating mode, each threaded rod 15 penetrates through the corresponding lifting block 14 in a threaded mode, and a motor 16 matched with the threaded rods 15 to rotate is fixed on the upper end face of each upper rack 12.
When the plastic packaging machine is matched with plastic packages with different volumes, the sealing positions of the plastic packaging machine are different due to the different capacities, when the plastic packages with large volumes are processed, the sealing positions of the plastic packaging machine need to be adjusted upwards, at the moment, the motor 16 rotates positively, and as the threaded rod 15 is in threaded connection with the lifting block 14, when the threaded rod 15 rotates positively, the lifting block 14 is driven to move upwards, so that the air cylinder 13 and the hot-pressing sealing plate 5 are driven to move upwards, and when the plastic packaging machine needs to be adjusted downwards, the motor 16 rotates reversely, so that the air cylinder 13 and the hot-pressing sealing plate 5 are driven to move downwards.
Two sides of each air cylinder 13 are respectively fixed with a guide block 17, two pairs of guide posts 18 are symmetrically fixed in each upper frame 12, each pair of guide posts 18 movably penetrate through the corresponding guide block 17, the guide block 17 and the air cylinder 13 are subjected to lifting movement to limit and guide through the cooperation of the set guide blocks 17 and the guide blocks 17, and meanwhile the air cylinder 13 is prevented from shaking in the using process, so that the using effect is affected.
When the plastic package sealing device is used, an operator adjusts the distance between the two material guide plates 3 according to the size of an article to be packaged, after the adjustment is finished, the plastic package sealing operation is carried out, the operator only needs to place the finished plastic package to be sealed on the surface of the conveying belt 2 and is positioned between the two material guide plates 3, the position of the plastic package is limited in a range through the two material guide plates 3, the plastic package is prevented from deviating from the central line position of the conveying belt 2 too far, the plastic package sealing operation by the hot-press sealing plate 5 is prevented from being influenced, the operation is convenient, and the friction force between the plastic package and the material guide plates 3 is reduced through the plurality of rollers 4;
when in use, an operator can rotate the hand wheel 9 according to the size of an article to be packaged, so as to drive the screw rod 8 to rotate, and because the screw rod 8 is in threaded connection with the mounting seat 7, when the screw rod 8 is rotated in the forward direction, the screw rod 8 moves towards the direction close to the conveying belt 2, so as to drive the connecting plate 6 and the material guide plate 3 to be close to the conveying belt 2 for being matched with plastic packages with small volume, and when the screw rod 8 is rotated in the reverse direction, the connecting plate 6 and the material guide plate 3 are driven to be far away from the conveying belt 2 for being matched with plastic packages with large volume for use, so that the applicability is strong;
when the conveyor belt 2 drives the plastic packages to move between the two heat sealing plates 5, the conveyor belt 2 stops rotating, at the moment, the telescopic ends of the two air cylinders 13 stretch to push the two heat sealing plates 5 to approach each other until the upper end parts of the plastic packages are clamped and heat sealed, and then the telescopic ends of the air cylinders 13 shrink to drive the heat sealing plates 5 to return to the initial positions, at the moment, the conveyor belt 2 rotates again to convey the sealed plastic packages;
when the plastic packaging machine is matched with plastic packages with different volumes, the sealing positions of the plastic packaging machine are different due to the different capacities, when the plastic packages with large volumes are processed, the sealing positions of the plastic packaging machine need to be adjusted upwards, at the moment, the motor 16 rotates positively, and as the threaded rod 15 is in threaded connection with the lifting block 14, when the threaded rod 15 rotates positively, the lifting block 14 is driven to move upwards, so that the air cylinder 13 and the hot-pressing sealing plate 5 are driven to move upwards, and when the plastic packaging machine needs to be adjusted downwards, the motor 16 rotates reversely, so that the air cylinder 13 and the hot-pressing sealing plate 5 are driven to move downwards.
The present utility model is not limited to the above embodiments, but is capable of modification and variation in detail, and other modifications and variations can be made by those skilled in the art without departing from the scope of the present utility model.
Claims (6)
1. The utility model provides a plastic packaging closing device, includes workstation (1), its characterized in that, the sink is seted up to the up end of workstation (1), and the sink rotation is provided with conveyer belt (2), and the up end symmetry activity of workstation (1) is provided with two stock guide (3), and the opposite face of two stock guide (3) all rotates and is provided with a plurality of rollers (4), and the end of every stock guide (3) all is the arcuation, and two stock guide (3) are located the both sides of conveyer belt (2) respectively, are provided with the adjustment subassembly that two cooperations correspond stock guide (3) and use on workstation (1), and the symmetry activity is provided with two heat seal boards (5) on workstation (1).
2. A plastic package sealing device according to claim 1, characterized in that each guide plate (3) is fixed with a connecting plate (6) on the inner wall, each adjusting assembly comprises a mounting seat (7) fixed on the upper end face of the workbench (1), a screw rod (8) is arranged on the side wall of each mounting seat (7) in a threaded penetrating manner, one end of the screw rod (8) rotates with the corresponding connecting plate (6), and a hand wheel (9) is fixed at the other end of the screw rod (8).
3. A plastic package closing device according to claim 2, wherein a plurality of guide bars (10) are fixed to the side walls of each connecting plate (6), each guide bar (10) movably penetrating the corresponding mounting seat (7).
4. The plastic package sealing device according to claim 1, wherein two base frames (11) are symmetrically fixed on the upper end face of the workbench (1), an upper frame (12) is fixed on the upper end face of each base frame (11), an air cylinder (13) is movably arranged in each upper frame (12), and the tail end of the telescopic end of the air cylinder (13) is fixedly connected with the inner wall of the hot-pressing sealing plate (5).
5. A plastic package sealing device according to claim 4, wherein a lifting block (14) is fixed on one side of each cylinder (13), a threaded rod (15) is rotatably arranged in each upper frame (12), each threaded rod (15) penetrates through the corresponding lifting block (14) in a threaded manner, and a motor (16) which is matched with the threaded rod (15) to rotate is fixed on the upper end face of each upper frame (12).
6. A plastic package sealing device according to claim 4, wherein guide blocks (17) are fixed on both sides of each cylinder (13), two pairs of guide posts (18) are symmetrically fixed in each upper frame (12), and each pair of guide posts (18) movably penetrates through the corresponding guide block (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322064504.7U CN220411098U (en) | 2023-08-02 | 2023-08-02 | Plastic package sealing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322064504.7U CN220411098U (en) | 2023-08-02 | 2023-08-02 | Plastic package sealing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220411098U true CN220411098U (en) | 2024-01-30 |
Family
ID=89655415
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322064504.7U Active CN220411098U (en) | 2023-08-02 | 2023-08-02 | Plastic package sealing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220411098U (en) |
-
2023
- 2023-08-02 CN CN202322064504.7U patent/CN220411098U/en active Active
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