CN117342081B - Plastic package sealing device - Google Patents
Plastic package sealing device Download PDFInfo
- Publication number
- CN117342081B CN117342081B CN202311645211.6A CN202311645211A CN117342081B CN 117342081 B CN117342081 B CN 117342081B CN 202311645211 A CN202311645211 A CN 202311645211A CN 117342081 B CN117342081 B CN 117342081B
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- China
- Prior art keywords
- fixedly connected
- groove
- linkage
- sides
- plastic package
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- 238000007789 sealing Methods 0.000 title claims abstract description 32
- 230000007246 mechanism Effects 0.000 claims abstract description 97
- 238000005485 electric heating Methods 0.000 claims abstract description 27
- 238000004806 packaging method and process Methods 0.000 claims description 12
- 239000003381 stabilizer Substances 0.000 claims description 12
- 230000000087 stabilizing effect Effects 0.000 claims description 10
- 238000005192 partition Methods 0.000 claims 3
- 230000001737 promoting effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B61/00—Auxiliary devices, not otherwise provided for, for operating on sheets, blanks, webs, binding material, containers or packages
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B51/00—Devices for, or methods of, sealing or securing package folds or closures; Devices for gathering or twisting wrappers, or necks of bags
- B65B51/10—Applying or generating heat or pressure or combinations thereof
- B65B51/14—Applying or generating heat or pressure or combinations thereof by reciprocating or oscillating members
- B65B51/146—Closing bags
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B59/00—Arrangements to enable machines to handle articles of different sizes, to produce packages of different sizes, to vary the contents of packages, to handle different types of packaging material, or to give access for cleaning or maintenance purposes
- B65B59/003—Arrangements to enable adjustments related to the packaging material
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Package Closures (AREA)
Abstract
The invention relates to the technical field of sealing equipment, in particular to a plastic package sealing device, which comprises a bottom groove and a side plate, wherein the side plate is fixedly arranged on one side of the bottom groove and provided with a groove, and one end of the side plate, which is far away from the bottom groove, is fixedly connected with a top groove; the height adjusting mechanism is arranged in the grooves formed in the bottom groove and the side plates, and the power output end of the height adjusting mechanism is fixedly connected with a platform; the tensioning mechanism is arranged on the top groove, and the power output ends at two sides of the tensioning mechanism are fixedly connected with the clamping mechanism; the reciprocating mechanism is fixedly arranged at the upper end of the top groove, and the power output end of the reciprocating mechanism is fixedly connected with the electric heating groove; the reversing rods are fixedly arranged on the clamping mechanisms and are provided with two reversing blocks, and the two reversing rods are fixedly provided with reversing blocks. The plastic package sealing device provided by the invention not only can seal the plastic package, but also can tighten the package when sealing, and can adjust the sealing distance according to the length of the actual opening of the plastic package, so that the practicability is strong.
Description
Technical Field
The invention relates to the technical field of sealing equipment, in particular to a plastic package sealing device.
Background
When the plastic package is used, after the product is put into the package, the opening of the plastic package needs to be sealed, and after the package is sealed, the interior of the package can form a sealed environment, so that the product can be effectively protected, and the plastic package needs to be sealed by a sealing device.
Although the existing sealing device can seal the plastic package, there are some problems that, firstly, the existing sealing device does not tighten the package when sealing, so that the sealing is dislocated or irregular, and secondly, the sealing distance of the existing sealing device cannot be adjusted according to the actual opening length of the plastic package, so that the plastic package sealing device is needed to solve the problems.
Disclosure of Invention
The invention aims to provide a plastic package sealing device, which solves the technical problems that the package is not tensioned during sealing and the sealing distance cannot be adjusted according to the length of an actual opening of the plastic package in the prior art.
In order to solve the technical problems, the plastic package sealing device provided by the invention comprises a bottom groove and a side plate, wherein the side plate is fixedly arranged on one side of the bottom groove and provided with a groove, and one end of the side plate, which is far away from the bottom groove, is fixedly connected with a top groove; the height adjusting mechanism is arranged in the grooves formed in the bottom groove and the side plates, the power output end of the height adjusting mechanism is fixedly connected with a platform, the plastic package can be placed on the platform, and the height adjusting mechanism is used for driving the platform to ascend or descend so as to adjust the height of the plastic package; the tensioning mechanism is arranged on the top groove, the power output ends at two sides of the tensioning mechanism are fixedly connected with clamping mechanisms, the clamping mechanisms are used for clamping two sides of the plastic package, and the tensioning mechanism is used for driving the clamping mechanisms at two sides to be away from each other so as to tension the plastic package; the reciprocating mechanism is fixedly arranged at the upper end of the top groove, the power output end of the reciprocating mechanism is fixedly connected with the electric heating groove, the plastic packaging opening can be arranged at the inner side of the electric heating groove, and the reciprocating mechanism is used for driving the electric heating groove to reciprocate at the plastic packaging opening so as to seal the plastic packaging; the reversing rods are fixedly arranged on the clamping mechanisms and provided with two reversing blocks, the reciprocating mechanism can contact the reversing blocks to drive the electric heating tank to move reversely, and the distance between the two reversing blocks can be adjusted through the tensioning mechanism so that the reciprocating mechanism drives the electric heating tank to change the moving length.
Preferably, the height adjusting mechanism includes: the pushing assembly is arranged on the bottom groove, the power output end of the pushing assembly is hinged with a lifting rod, one end of the lifting rod, which is far away from the pushing assembly, is hinged with the platform, and the pushing assembly can drive the platform to ascend or descend through the lifting rod; the guide post, the recess fixed connection that its both ends and curb plate were offered, the cover is equipped with the guide block on the guide post, platform and guide block fixed connection, the platform can drive the guide block and slide along the guide post in order to maintain the stability that the platform removed.
Preferably, the pushing assembly comprises: the two ends of the screw rod are rotationally connected with the inner wall of the bottom groove, the screw rod is fixedly connected with a handle arranged outside the bottom groove, and the handle is used for controlling the screw rod to rotate; the two ends of the guide rod are fixedly connected with the inner wall of the bottom groove and are distributed on two sides of the screw rod, a movable plate in threaded connection with the screw rod is sleeved on the guide rod, and one end of the lifting rod, which is far away from the platform, is hinged with the movable plate.
Preferably, the tensioning mechanism comprises: the linkage assembly is arranged in the top groove, and the linkage assembly is fixedly connected with connecting rods which are provided with two connecting rods and can be mutually far away under the drive of the linkage assembly; and the support plate is fixedly connected with one end of the connecting rod, which is far away from the linkage assembly, the pull handle is fixedly installed on the support plate, and the clamping mechanism is installed on the support plate.
Preferably, the linkage assembly comprises: the swing rod is rotatably arranged in the middle of the top groove, two ends of the swing rod are hinged with linkage rods, two sides of the linkage rods are hinged with linkage plates at the ends away from each other, and the connecting rods are fixedly connected with the linkage plates; the sliding rod, its both ends and roof groove inner wall fixed connection just are provided with two, and the fixed baffle that is provided with in sliding rod middle part, linkage board cover are established on the sliding rod and are distributed in the baffle both sides, both sides fixedly connected with is used for promoting the push spring that both sides linkage board kept away from each other between linkage board and the baffle.
Preferably, the clamping mechanism comprises: the support groove is fixedly connected with the power output end of the tensioning mechanism, a stabilizer bar is fixedly arranged in the support groove, a stabilizer sleeve is sleeved on the stabilizer bar, and two stabilizer sleeves are arranged; the linkage gear is rotatably arranged in the supporting groove, linkage racks are meshed on two sides of the linkage gear, and connecting plates fixedly connected with the stabilizing sleeve are fixedly connected to the mutually far ends of the linkage racks on two sides; the threaded column is in threaded connection with the supporting groove, one end of the threaded column is fixedly connected with the rotating handle, and the other end of the threaded column is in rotary connection with the connecting plate at one side; the clamping plates are fixedly connected with the stabilizing sleeve and are two, and the two clamping plates can be mutually close to clamp two sides of the plastic package.
Preferably, the reciprocating mechanism comprises: the support plates are fixedly arranged on the top groove and provided with two support plates, and a fixed rack is fixedly connected between the two support plates; the two ends of the cross rod are fixedly connected with the supporting plate and are arranged on one side of the fixed rack, the cross rod is sleeved with a wheel frame, a power piece is fixedly arranged in the wheel frame, an output shaft of the power piece is fixedly connected with a movable gear which is rotationally connected with the wheel frame, and the movable gear is meshed with the fixed rack; the reversing switches are fixedly arranged on two sides of the wheel frame, and the reversing switches on two sides can be contacted with the reversing blocks so that the power piece drives the movable gear to reversely rotate; the suspenders are fixedly arranged on the wheel frame and provided with two electric heating tanks, and the electric heating tanks are arranged on the two suspenders.
By adopting the technical scheme, the invention has the following beneficial effects:
the plastic package sealing device provided by the invention not only can seal the plastic package, but also can tighten the package when sealing, thereby ensuring the uniformity of sealing, and simultaneously, the sealing distance can be adjusted according to the length of the actual opening of the plastic package, the operation is simple, and the practicability is strong.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings that are needed in the description of the embodiments or the prior art will be briefly described, and it is obvious that the drawings in the description below are some embodiments of the present invention, and other drawings can be obtained according to the drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic view of a plastic package closure;
FIG. 2 is a schematic view of a push assembly of a plastic package closure;
FIG. 3 is a schematic view of a linkage assembly of a plastic package closure;
FIG. 4 is a schematic view of a clamping mechanism of a plastic package closure;
FIG. 5 is a schematic view of a reciprocating mechanism of a plastic package closure;
FIG. 6 is a three-dimensional schematic view of a height adjustment mechanism of the plastic package closure;
reference numerals: 1-bottom tank, 2-side plate, 3-top tank, 4-height adjusting mechanism, 5-platform, 6-tensioning mechanism, 7-clamping mechanism, 8-reciprocating mechanism, 9-electric heating tank, 10-reversing lever, 11-reversing block, 41-pushing component, 42-lifting lever, 43-guide post, 44-guide block, 411-lead screw, 412-handle, 413-guide rod, 414-moving plate, 61-linkage component, 62-connecting rod, 63-support plate, 64-pull handle, 611-swing rod, 612-linkage rod, 613-linkage plate, 614-slide bar, 615-baffle plate, 616-pushing spring, 71-supporting tank, 72-stabilizing rod, 73-stabilizing sleeve, 74-linkage gear, 75-linkage rack, 76-connecting plate, 77-threaded column, 78-rotating handle, 79-clamping plate, 81-supporting plate, 82-fixed rack, 83-cross bar, 84-hanger bar, 85-power piece, 86-moving gear, 87-reversing switch, 88-supporting plate.
Detailed Description
The following description of the embodiments of the present invention will be made apparent and fully in view of the accompanying drawings, in which some, but not all embodiments of the invention are shown. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
In the description of the present invention, it should be noted that the directions or positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present invention and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present invention will be understood in specific cases by those of ordinary skill in the art.
The invention is further illustrated with reference to specific embodiments.
As shown in fig. 1, the plastic package sealing device provided in this embodiment includes: the side plate 2 is fixedly arranged on one side of the bottom groove 1 and provided with a groove, and one end of the side plate 2 away from the bottom groove 1 is fixedly connected with a top groove 3; the height adjusting mechanism 4 is arranged in the grooves formed in the bottom groove 1 and the side plates 2, the power output end of the height adjusting mechanism 4 is fixedly connected with the platform 5, the plastic package can be placed on the platform 5, and the height adjusting mechanism 4 is used for driving the platform 5 to ascend or descend so as to adjust the height of the plastic package; the tensioning mechanism 6 is arranged on the top groove 3, the power output ends at two sides of the tensioning mechanism 6 are fixedly connected with clamping mechanisms 7, the clamping mechanisms 7 are used for clamping two sides of the plastic package, and the tensioning mechanism 6 is used for driving the clamping mechanisms 7 at two sides to be away from each other so as to tension the plastic package; the reciprocating mechanism 8 is fixedly arranged at the upper end of the top groove 3, the power output end of the reciprocating mechanism 8 is fixedly connected with the electric heating groove 9, the plastic packaging opening can be arranged at the inner side of the electric heating groove 9, and the reciprocating mechanism 8 is used for driving the electric heating groove 9 to reciprocate at the plastic packaging opening so as to seal the plastic packaging; the reversing rods 10 are fixedly arranged on the clamping mechanisms 7, two reversing blocks 11 are fixedly arranged on the reversing rods 10, the reciprocating mechanism 8 can contact the reversing blocks 11 to drive the electric heating tank 9 to move reversely, and the distance between the two reversing blocks 11 can be adjusted through the tensioning mechanism 6, so that the reciprocating mechanism 8 can drive the electric heating tank 9 to change the moving length.
When the plastic package sealing device is used, firstly, plastic packages are placed on the platform 5, then, according to the actual height of the packages, the control end of the height adjusting mechanism 4 is rotated, the height adjusting mechanism 4 can drive the platform 5 to ascend or descend, the upper end of the plastic packages is adjusted to the height shown in fig. 1, the tensioning mechanism 6 is pulled, the tensioning mechanism 6 drives the clamping mechanisms 7 on two sides to be close to each other, the clamping mechanisms 7 are used for clamping the upper end of the plastic packages, the tensioning mechanism 6 is loosened, the clamping mechanisms 7 on two sides can be driven to be far away from each other, accordingly, the upper ends of the plastic packages are tensioned, dislocation of the plastic packages during sealing is avoided, the clamping mechanisms 7 can drive the reversing rods 10 on two sides and the reversing blocks 11 to be close to each other or far away from each other during moving, the distance between the reversing blocks 11 is adjusted, the distance between the reversing blocks 11 is the sealing distance, the electric heating grooves 9 are electrified during sealing, the opening of the upper ends of the plastic packages can be sealed, the reciprocating mechanism 8 can drive the electric heating grooves 9 to move along the plastic packages to be in a reciprocating manner, and the reciprocating mechanism 8 can drive the electric heating grooves 9 to move to reciprocate until the reciprocating mechanism 8 completely and the reciprocating mechanism can completely close the opening of the plastic packages.
As shown in fig. 1 and 6, as a preferred embodiment of the present invention, the height adjusting mechanism 4 includes: the pushing component 41 is arranged on the bottom groove 1, a lifting rod 42 is hinged to the power output end of the pushing component 41, one end, away from the pushing component 41, of the lifting rod 42 is hinged to the platform 5, and the pushing component 41 can drive the platform 5 to ascend or descend through the lifting rod 42; the guide post 43, its both ends and the recess fixed connection that the curb plate 2 offered, the cover is equipped with guide block 44 on the guide post 43, platform 5 and guide block 44 fixed connection, platform 5 can drive guide block 44 along guide post 43 slip in order to maintain the stability that platform 5 moved.
When the height of the platform 5 is adjusted, the control end of the pushing component 41 is rotated, the pushing component 41 enables the lifting rod 42 to drive the platform 5 and the guide block 44 to move upwards or downwards along the guide post 43, and the upward movement of the platform 5 can drive the plastic package to move, so that the height adjustment of the plastic package is realized.
As shown in fig. 2 and 6, as a preferred embodiment of the present invention, the pushing assembly 41 includes: the two ends of the screw rod 411 are rotatably connected with the inner wall of the bottom groove 1, the screw rod 411 is fixedly connected with a handle 412 arranged outside the bottom groove 1, and the handle 412 is used for controlling the screw rod 411 to rotate; the two ends of the guide rod 413 are fixedly connected with the inner wall of the bottom groove 1 and distributed on two sides of the screw rod 411, a movable plate 414 in threaded connection with the screw rod 411 is sleeved on the guide rod 413, and one end, far away from the platform 5, of the lifting rod 42 is hinged with the movable plate 414.
When the height of the platform 5 is controlled, the handle 412 is rotated, the handle 412 drives the screw rod 411 to rotate, the screw rod 411 rotates to enable the movable plate 414 to move leftwards or rightwards along the guide rod 413, and the movement of the movable plate 414 enables the lifting rod 42 to push the platform 5 to move upwards or downwards, so that the height of the platform 5 is adjusted.
As shown in fig. 1 and 3, as a preferred embodiment of the present invention, the tightening mechanism 6 includes: the linkage assembly 61 is arranged in the top groove 3, the linkage assembly 61 is fixedly connected with connecting rods 62, and the connecting rods 62 are provided with two connecting rods which can be mutually far away under the drive of the linkage assembly 61; the support plate 63 is fixedly connected with one end of the connecting rod 62 far away from the linkage assembly 61, the pull handle 64 is fixedly arranged on the support plate 63, and the clamping mechanism 7 is arranged on the support plate 63.
When the two sides of the plastic package are tensioned, the pull handle 64 is pulled inwards, the pull handle 64 drives the support plates 63 and the connecting rods 62 on one side to move, the connecting rods 62 on one side can drive the connecting rods 62 and the support plates 63 on the other side to move through the linkage assembly 61, the support plates 63 on the two sides can drive the clamping mechanisms 7 on the two sides to approach each other, the clamping mechanisms 7 are used for clamping the two sides of the plastic package, the pull handle 64 is loosened, the linkage assembly 61 can drive the support plates 63 on the two sides to be away from each other through the connecting rods 62, and then the clamping mechanisms 7 on the two sides are driven to be away from each other and tension the opening of the plastic package, so that the sealing operation is facilitated.
As shown in fig. 3, as a preferred embodiment of the present invention, the linkage assembly 61 includes: the swing rod 611 is rotatably arranged in the middle of the top groove 3, two ends of the swing rod 611 are hinged with the linkage rods 612, two sides of the linkage rods 612 are hinged with the linkage plates 613 at the mutually far ends, and the connecting rod 62 is fixedly connected with the linkage plates 613; the slide bar 614, its both ends and roof groove 3 inner wall fixed connection just are provided with two, and the slide bar 614 middle part is fixed to be provided with baffle 615, and the linkage board 613 cover is established on the slide bar 614 and is distributed in baffle 615 both sides, both sides fixedly connected with is used for promoting the push spring 616 that both sides linkage board 613 kept away from each other between baffle 615.
When the two side support plates 63 are controlled to be close to each other, the one side support plate 63 drives the linkage plate 613 to slide along the slide bar 614 through the connecting rod 62 and compress the push spring 616, the one side linkage plate 613 moves to enable the one side linkage rod 612 to push the swing rod 611 to rotate a certain angle, the swing rod 611 enables the other side linkage rod 612 to pull the other side linkage plate 613 to slide along the slide bar 614 and compress the push spring 616, the two side linkage plates 613 are close to each other, the two side support plates 63 can be driven to be close to each other through the connecting rod 62, and then two sides of the plastic package can be clamped and fixed.
As shown in fig. 4, as a preferred embodiment of the present invention, the clamping mechanism 7 includes: the support groove 71 is fixedly connected with the power output end of the tensioning mechanism 6, a stabilizer bar 72 is fixedly arranged in the support groove 71, a stabilizer sleeve 73 is sleeved on the stabilizer bar 72, and two stabilizer sleeves 73 are arranged; the linkage gear 74 is rotatably arranged in the supporting groove 71, linkage racks 75 are meshed with two sides of the linkage gear 74, and connecting plates 76 fixedly connected with the stabilizing sleeve 73 are fixedly connected with the mutually far ends of the linkage racks 75 on two sides; a screw column 77 screwed with the supporting groove 71, wherein one end of the screw column 77 is fixedly connected with a rotating handle 78, and the other end is rotatably connected with the one-side connecting plate 76; the clamping plates 79 are fixedly connected with the stabilizing sleeve 73 and are provided with two clamping plates 79, and the two clamping plates 79 can be mutually close to clamp two sides of the plastic package.
When the plastic package is clamped, one side of the plastic package is placed between the two clamping plates 79, the rotating handle 78 is rotated, the rotating handle 78 drives the threaded column 77 to rotate, the threaded column 77 can move inwards along the supporting groove 71, the threaded column 77 can push the connecting plate 76, the stabilizing sleeve 73 and the clamping plate 79 on one side to move along the stabilizing rod 72, the connecting plate 76 on one side can move so that the linkage rack 75 on one side can move, the linkage rack 75 on one side moves to drive the linkage gear 74 to rotate, the linkage gear 74 can enable the linkage rack 75 on the other side to pull the connecting plate 76, the stabilizing sleeve 73 and the clamping plate 79 on the other side to move along the stabilizing rod 72, and the clamping plates 79 on two sides can approach each other and clamp one side of the plastic package.
As shown in fig. 1 and 5, as a preferred embodiment of the present invention, the reciprocating mechanism 8 includes: the support plates 81 are fixedly arranged on the top groove 3, two support plates are arranged, and a fixed rack 82 is fixedly connected between the two support plates 81; the two ends of the cross rod 83 are fixedly connected with the supporting plate 81 and are arranged on one side of the fixed rack 82, a wheel frame 84 is sleeved on the cross rod 83, a power piece 85 is fixedly arranged in the wheel frame 84, an output shaft of the power piece 85 is fixedly connected with a movable gear 86 which is rotationally connected with the wheel frame 84, and the movable gear 86 is meshed with the fixed rack 82; the reversing switches 87 are fixedly arranged on two sides of the wheel frame 84, and the reversing switches 87 on two sides can be contacted with the reversing block 11 so that the power piece 85 drives the movable gear 86 to reversely rotate; a boom 88 fixedly installed on the wheel frame 84 and provided with two, and the electric heating tank 9 is installed on the two booms 88.
When the plastic packaging is sealed, the power piece 85 is started, the power piece 85 is specifically a motor, the power piece 85 drives the movable gear 86 to rotate, the movable gear 86 is meshed with the fixed rack 82, the movable gear 86 can drive the power piece 85 and the wheel frame 84 to move along the transverse rod 83, the movement of the wheel frame 84 drives the reversing switch 87 to move, when the reversing switch 87 contacts the reversing block 11, the reversing switch 87 controls the power piece 85 to drive the movable gear 86 to reversely rotate, the wheel frame 84 can reversely move, so that the reciprocating movement of the wheel frame 84 is realized, the reciprocating movement of the wheel frame 84 can enable the suspender 88 to drive the electric heating tank 9 to reciprocate, the electric heating tank 9 can seal an opening of the plastic packaging, after the plastic packaging is sealed, the electric heating tank 9 is powered off, and the power piece 85 is closed.
Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present invention, and not for limiting the same; although the invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some or all of the technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit of the invention.
Claims (4)
1. The plastic package sealing device comprises a bottom groove (1) and a side plate (2), and is characterized in that the side plate (2) is fixedly arranged on one side of the bottom groove (1) and provided with a groove, and one end, far away from the bottom groove (1), of the side plate (2) is fixedly connected with a top groove (3);
the height adjusting mechanism (4) is arranged in the grooves formed in the bottom groove (1) and the side plates (2), the power output end of the height adjusting mechanism (4) is fixedly connected with the platform (5), the plastic package can be placed on the platform (5), and the height adjusting mechanism (4) is used for driving the platform (5) to ascend or descend so as to adjust the height of the plastic package;
the tensioning mechanism (6) is arranged on the top groove (3), the power output ends at two sides of the tensioning mechanism (6) are fixedly connected with clamping mechanisms (7), the clamping mechanisms (7) are used for clamping two sides of the plastic package, and the tensioning mechanism (6) is used for driving the clamping mechanisms (7) at two sides to be far away from each other so as to tension the plastic package;
the reciprocating mechanism (8) is fixedly arranged at the upper end of the top groove (3), the power output end of the reciprocating mechanism (8) is fixedly connected with the electric heating groove (9), the plastic packaging opening can be arranged at the inner side of the electric heating groove (9), and the reciprocating mechanism (8) is used for driving the electric heating groove (9) to reciprocate at the plastic packaging opening to seal the plastic packaging;
the reversing rods (10) are fixedly arranged on the clamping mechanisms (7), two reversing blocks (11) are fixedly arranged on the two reversing rods (10), the reciprocating mechanism (8) can contact the reversing blocks (11) to drive the electric heating grooves (9) to move reversely, and the distance between the two reversing blocks (11) can be adjusted through the tensioning mechanism (6) so that the reciprocating mechanism (8) can drive the electric heating grooves (9) to change the moving length;
the reciprocating mechanism (8) comprises: the support plates (81) are fixedly arranged on the top groove (3) and are provided with two, and a fixed rack (82) is fixedly connected between the two support plates (81);
the two ends of the cross rod (83) are fixedly connected with the supporting plate (81) and are arranged on one side of the fixed rack (82), a wheel frame (84) is sleeved on the cross rod (83), a power piece (85) is fixedly arranged in the wheel frame (84), an output shaft of the power piece (85) is fixedly connected with a movable gear (86) which is rotationally connected with the wheel frame (84), and the movable gear (86) is meshed with the fixed rack (82);
the reversing switches (87) are fixedly arranged on two sides of the wheel frame (84), and the reversing switches (87) on two sides can be contacted with the reversing block (11) so that the power piece (85) drives the movable gear (86) to reversely rotate;
a boom (88) fixedly installed on the wheel frame (84) and provided with two electric heating tanks (9) installed on the two booms (88);
the height adjustment mechanism (4) includes: the pushing assembly (41) is arranged on the bottom groove (1), a lifting rod (42) is hinged to the power output end of the pushing assembly (41), one end, away from the pushing assembly (41), of the lifting rod (42) is hinged to the platform (5), and the pushing assembly (41) can drive the platform (5) to ascend or descend through the lifting rod (42);
the two ends of the guide post (43) are fixedly connected with the grooves formed in the side plates (2), guide blocks (44) are sleeved on the guide post (43), the platform (5) is fixedly connected with the guide blocks (44), and the platform (5) can drive the guide blocks (44) to slide along the guide post (43) so as to maintain the stability of the movement of the platform (5);
the tensioning mechanism (6) comprises: the linkage assembly (61) is arranged in the top groove (3), a connecting rod (62) is fixedly connected to the linkage assembly (61), and two connecting rods (62) are arranged and can be mutually far away under the drive of the linkage assembly (61);
the support plate (63) is fixedly connected with one end, far away from the linkage assembly (61), of the connecting rod (62), a pull handle (64) is fixedly installed on the support plate (63), and the clamping mechanism (7) is installed on the support plate (63).
2. The plastic package closure device of claim 1, wherein the push assembly (41) comprises:
the two ends of the screw rod (411) are rotationally connected with the inner wall of the bottom groove (1), the screw rod (411) is fixedly connected with a handle (412) arranged outside the bottom groove (1), and the handle (412) is used for controlling the screw rod (411) to rotate;
the two ends of the guide rod (413) are fixedly connected with the inner wall of the bottom groove (1) and are distributed on the two sides of the screw rod (411), a movable plate (414) in threaded connection with the screw rod (411) is sleeved on the guide rod (413), and one end, far away from the platform (5), of the lifting rod (42) is hinged with the movable plate (414).
3. The plastic package closure device of claim 1, wherein said linkage assembly (61) comprises:
the swing rod (611) is rotatably arranged in the middle of the top groove (3), two ends of the swing rod (611) are hinged with the linkage rods (612), two sides of the linkage rods (612) are hinged with the linkage plates (613) at the mutually far ends, and the connecting rods (62) are fixedly connected with the linkage plates (613);
the sliding rod (614) is fixedly connected with the inner wall of the top groove (3) at two ends and is provided with two, a partition board (615) is fixedly arranged in the middle of the sliding rod (614), the linkage board (613) is sleeved on the sliding rod (614) and distributed on two sides of the partition board (615), and pushing springs (616) used for pushing the linkage boards (613) on two sides to be away from each other are fixedly connected between the linkage board (613) and the partition board (615) on two sides.
4. A plastic package closing device according to claim 1, wherein the clamping mechanism (7) comprises:
the support groove (71) is fixedly connected with the power output end of the tensioning mechanism (6), a stabilizer bar (72) is fixedly arranged in the support groove (71), a stabilizer sleeve (73) is sleeved on the stabilizer bar (72), and two stabilizer sleeves (73) are arranged;
the linkage gear (74) is rotatably arranged in the supporting groove (71), linkage racks (75) are meshed on two sides of the linkage gear (74), and connecting plates (76) fixedly connected with the stabilizing sleeve (73) are fixedly connected to the mutually far ends of the linkage racks (75) on two sides;
the threaded column (77) is in threaded connection with the supporting groove (71), one end of the threaded column (77) is fixedly connected with the rotating handle (78), and the other end of the threaded column is in rotary connection with the connecting plate (76) at one side;
and the clamping plates (79) are fixedly connected with the stabilizing sleeve (73) and are arranged in two, and the two clamping plates (79) can be mutually close to clamp two sides of the plastic package.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311645211.6A CN117342081B (en) | 2023-12-04 | 2023-12-04 | Plastic package sealing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311645211.6A CN117342081B (en) | 2023-12-04 | 2023-12-04 | Plastic package sealing device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN117342081A CN117342081A (en) | 2024-01-05 |
| CN117342081B true CN117342081B (en) | 2024-02-02 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202311645211.6A Active CN117342081B (en) | 2023-12-04 | 2023-12-04 | Plastic package sealing device |
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| Country | Link |
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| CN (1) | CN117342081B (en) |
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|---|---|---|---|---|
| DE2317934A1 (en) * | 1972-04-10 | 1973-10-25 | Canadian Ind | PACKAGING DEVICE |
| US3927506A (en) * | 1974-04-17 | 1975-12-23 | Big Drum Inc | Feeder, shearer and applicator for a strip of connected paper caps |
| GB2028223A (en) * | 1978-08-21 | 1980-03-05 | Keller Gmbh & Co Kg | A device for welding and cutting a strip of plastics film. |
| KR200184861Y1 (en) * | 1999-12-04 | 2000-06-01 | 샤오 이 치우 | Package sealing cutting machine |
| WO2013088405A1 (en) * | 2011-12-15 | 2013-06-20 | So.Te.Ma. Pack S.R.L. | A device for making a longitudinal fin on a corresponding product wrapper |
| WO2016054875A1 (en) * | 2014-10-10 | 2016-04-14 | 聚龙股份有限公司 | Full-automatic plastic package packing machine and packing method therefor |
| CN112498850A (en) * | 2020-12-28 | 2021-03-16 | 漳州佳龙科技股份有限公司 | Bag moving mechanism of packaging machine and using method thereof |
| CN114698361A (en) * | 2022-04-12 | 2022-07-01 | 深圳市精科睿精密制品有限公司 | SMT automatic chip mounting technology circuit board clamping structure |
| CN217198994U (en) * | 2021-12-19 | 2022-08-16 | 上海称意包装设备有限公司 | Edge sealing mechanism of horizontal full-automatic packaging machine |
| CN115367229A (en) * | 2021-05-21 | 2022-11-22 | 赤峰市工讯科技有限公司 | Full-automatic multifunctional voice packaging equipment |
-
2023
- 2023-12-04 CN CN202311645211.6A patent/CN117342081B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2317934A1 (en) * | 1972-04-10 | 1973-10-25 | Canadian Ind | PACKAGING DEVICE |
| US3927506A (en) * | 1974-04-17 | 1975-12-23 | Big Drum Inc | Feeder, shearer and applicator for a strip of connected paper caps |
| GB2028223A (en) * | 1978-08-21 | 1980-03-05 | Keller Gmbh & Co Kg | A device for welding and cutting a strip of plastics film. |
| KR200184861Y1 (en) * | 1999-12-04 | 2000-06-01 | 샤오 이 치우 | Package sealing cutting machine |
| WO2013088405A1 (en) * | 2011-12-15 | 2013-06-20 | So.Te.Ma. Pack S.R.L. | A device for making a longitudinal fin on a corresponding product wrapper |
| WO2016054875A1 (en) * | 2014-10-10 | 2016-04-14 | 聚龙股份有限公司 | Full-automatic plastic package packing machine and packing method therefor |
| CN112498850A (en) * | 2020-12-28 | 2021-03-16 | 漳州佳龙科技股份有限公司 | Bag moving mechanism of packaging machine and using method thereof |
| CN115367229A (en) * | 2021-05-21 | 2022-11-22 | 赤峰市工讯科技有限公司 | Full-automatic multifunctional voice packaging equipment |
| CN217198994U (en) * | 2021-12-19 | 2022-08-16 | 上海称意包装设备有限公司 | Edge sealing mechanism of horizontal full-automatic packaging machine |
| CN114698361A (en) * | 2022-04-12 | 2022-07-01 | 深圳市精科睿精密制品有限公司 | SMT automatic chip mounting technology circuit board clamping structure |
Also Published As
| Publication number | Publication date |
|---|---|
| CN117342081A (en) | 2024-01-05 |
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