CN214357103U - Sealing mechanism of zipper bag - Google Patents
Sealing mechanism of zipper bag Download PDFInfo
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- CN214357103U CN214357103U CN202120066697.8U CN202120066697U CN214357103U CN 214357103 U CN214357103 U CN 214357103U CN 202120066697 U CN202120066697 U CN 202120066697U CN 214357103 U CN214357103 U CN 214357103U
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Abstract
The utility model relates to a zip fastener bag seal mechanism, including sealing mechanism a, seal mechanism a and make concertina movement's driving piece a including mount pad, two chucks of setting on the mount pad and drive mount pad, be equipped with driving piece b that two chucks made opposite movement or back of the body motion on the mount pad, its characterized in that still includes and seals mechanism b, seal mechanism b including relative setting seal a, seal a b and drive two and seal a driving piece c that the strip made opposite movement or back of the body motion. Adopt above-mentioned technical scheme, the utility model provides a zip fastener bag seal mechanism on original basis, increases a seal mechanism again, carries out twice to the zip fastener bag and seals for the leakproofness of zip fastener bag is better, can not leak gas.
Description
Technical Field
The utility model belongs to the technical field of zip fastener bag technique and specifically relates to a zip fastener bag seal mechanism is related to.
Background
The zipper bag comprises two layers of plastic films, zipper strips are correspondingly arranged on the two plastic films, and a sealing mechanism is required to seal the zipper strips during production. The sealing mechanism comprises a mounting seat, two chucks arranged on the mounting seat and a driving piece a for driving the mounting seat to do telescopic motion, and a driving piece b for driving the two chucks to do opposite motion or back-to-back motion is arranged on the mounting seat. The driving piece b drives the two clamping heads to move oppositely, so that the two clamping heads are clamped at the end parts of the zipper strips, and then the driving piece drives the mounting seat to move telescopically, so that the two clamping heads slide on the whole zipper strip to seal the whole zipper strip. However, this closure mechanism cannot completely seal the zipper, and there is also a risk of air leakage, which may damage the contents of the zipper bag.
Disclosure of Invention
The utility model aims at: in order to overcome the defects of the prior art, the utility model provides a zipper bag seals mechanism, on original basis, increases a mechanism of sealing again, carries out twice to zipper bag and seals for zipper bag's leakproofness is better, can not leak gas.
The technical scheme of the utility model: the utility model provides a zip fastener bag seal mechanism, is including sealing mechanism a, seal mechanism a include that mount pad, two chucks of setting on the mount pad and drive mount pad do concertina movement's driving piece a, be equipped with driving piece b that two chucks moved or carried on the back mutually on the mount pad, its characterized in that still includes and seals mechanism b, seal mechanism b including relative setting seal a, seal a b and drive two and seal a driving piece c that the strip moved or carried on the back mutually.
Adopt above-mentioned technical scheme, seal mechanism a and seal the back to the zip fastener bag, it can continue to seal the zip fastener bag to seal mechanism b, driving piece c drive seals a and seals a b and do back of the body motion, make seal a and seal a b separately, then can put into two zip fastener bags that need seal and seal between the strip, driving piece c drive two seals a strip and do the opposite motion, seal the zip fastener bag, after twice seals, the leakproofness of zip fastener bag is better, be difficult for leaking gas, make article can not damage, the save time is long.
The utility model discloses a further setting: seal mechanism b and still include the install bin and set up the transmission in the install bin, transmission includes transfer line an, transfer line b, driving plate and connecting rod, the driving plate swing set up in the install bin, transfer line an one end be connected with the driving plate, the other end with seal a linkage cooperation, transfer line b one end be connected with the driving plate, the other end with seal a linkage cooperation, driving plate and connecting rod linkage cooperation, the bottom of install bin corresponds the connecting rod position and is equipped with the through-hole that supplies the output shaft of driving piece c to stretch into, the output shaft of driving piece c makes concertina movement can drive the connecting rod motion and drive the driving plate swing to realize two and seal a relative motion or back of the body motion.
Adopt the aforesaid further setting, the output shaft of driving piece c can drive the connecting rod motion when stretching into the install bin, the connecting rod motion can drive the driving plate swing rather than being connected, the transfer line a of being connected with the driving plate can be to sealing a direction motion like this, transfer line b can be to keeping away from sealing a direction motion, thereby it makes back-to-back motion with sealing a b to drive, when the output shaft of driving piece c retracts, the driving plate return, drive transfer line a rather than being connected and transfer line b reset, make two sealing a motion in opposite directions, adopt such mode to transmit, moreover, the steam generator is simple in structure, and is convenient to operate.
The utility model discloses a further setting again: the sealing mechanism a and the sealing mechanism b are arranged at a certain included angle.
By adopting the above further arrangement, the zipper bag is conveniently transferred to the sealing mechanism b for sealing after being sealed at the sealing mechanism a.
The utility model discloses a still further set up: the driving plate is "T" font setting, the connecting rod include connecting rod an and connecting rod b, the articulated lower extreme that sets up at connecting rod b in upper end of connecting rod a, the lower terminal surface of connecting rod a offers the male slot of output shaft that supplies driving piece c, connecting rod b's upper end is connected with one of them end of driving plate, the remaining both ends of driving plate are connected with transfer line a and transfer line b respectively, and the output shaft of driving piece c makes concertina movement and can drives connecting rod an motion to drive connecting rod b swing, connecting rod b swing can drive the driving plate swing.
Adopt above-mentioned still further setting, in the output shaft of driving piece c stretched into the install bin, and when inserting the slot, can drive connecting rod a motion, connecting rod b and the articulated setting of connecting rod a, so connecting rod b drives the driving plate swing to sealing a direction swing, and then drives two and seal a and do back of the body motion mutually, and the driving plate is "T" font setting, simple structure, convenient transmission.
The utility model discloses a still further set up: transmission still includes movable rod an and movable rod b, movable rod an slides and sets up in the install bin, and one end extends to the install bin and is connected with sealing a, and movable rod b also slides and sets up in the install bin, and one end extends to the install bin and is connected with sealing a b outward, thereby transfer line a be connected with movable rod a realize with seal a linkage cooperation, thereby transfer line b is connected with movable rod b and realizes and seal a linkage cooperation of b.
By adopting the above further arrangement, the movable rod is arranged to realize linkage matching of the sealing strip and the transmission rod, so that the sealing strip is more conveniently driven to move, and sealing is realized.
The utility model discloses a still further set up: be equipped with axle sleeve an and fly leaf an on the movable rod a, movable rod b on be equipped with axle sleeve b and fly leaf b, fly leaf a's upper end is connected with movable rod a, and draw-in groove a has been seted up to the lower extreme, draw-in groove a card establish in axle sleeve b's periphery, fly leaf b's lower extreme and movable rod b are connected, and draw-in groove b has been seted up to the upper end, draw-in groove b card establish in axle sleeve a's periphery, transfer line a connect in fly leaf a's upper end, transfer line b connects at fly leaf b's lower extreme, during the driving plate swing, can drive fly leaf a and fly leaf b motion to drive movable rod a and the motion of movable rod b.
Adopt above-mentioned still further setting, the setting of axle sleeve can play the guide effect to the movable rod, and is more stable when sliding, and the connection of drive rod is more convenient for setting up of fly leaf makes the drive rod motion that drives that the transfer rod can be better, thereby realizes that two seal strip do motion in opposite directions or carry on the back mutually.
The utility model discloses a still further set up: the sealing mechanism a further comprises a mounting plate, the mounting plate is arranged on the upper end face of the mounting box, and the driving piece a is arranged on the mounting plate.
By adopting the above further arrangement, the installation is convenient.
Drawings
FIG. 1 is a schematic structural diagram of an embodiment of the present invention;
FIG. 2 is a schematic view of a sealing mechanism a according to an embodiment of the present invention;
FIG. 3 is a schematic view of a sealing mechanism b according to an embodiment of the present invention;
FIG. 4 is a schematic diagram of a transmission mechanism according to an embodiment of the present invention;
FIG. 5 is a schematic view of a slot on the connecting rod according to an embodiment of the present invention;
fig. 6 is a schematic view of a movable rod b according to an embodiment of the present invention;
fig. 7 is a schematic view of the mounting box and the transmission device according to an embodiment of the present invention.
Detailed Description
As shown in fig. 1-7, a sealing mechanism for a zipper bag, includes a sealing mechanism a1, the sealing mechanism a1 includes a mounting seat 11, two chucks 12 disposed on the mounting seat 11, and a driving element a13 for driving the mounting seat 11 to move telescopically, the mounting seat 11 is provided with a driving element b for moving the two chucks 12 in opposite directions or back to back, and further includes a sealing mechanism b2, the sealing mechanism b2 includes a sealing strip a21, a sealing strip b22 disposed in opposite directions, and a driving element c23 for driving the two sealing strips to move in opposite directions or back to back, after the sealing mechanism a1 seals the zipper bag, the sealing mechanism b2 will continue to seal the zipper bag, the driving element c23 drives the sealing strip a21 and the sealing strip b22 to move back to the sealing strip a21 to back to the sealing strip b22, and then the zipper bag to be sealed can be placed between the two sealing strips, and the driving element c23 drives the two sealing strips to move in opposite directions, seal the zip fastener bag, after twice seals, the leakproofness of zip fastener bag is better, is difficult for leaking gas for article can not damage, and the save time is long, also can utilize earlier to seal the mechanism b2 and seal the zip fastener bag, carries out the secondary by sealing mechanism a1 again, and two order relations that seal the mechanism have the user to decide independently.
In this embodiment, seal mechanism b2 and still include install bin 24 and set up transmission 3 in install bin 24, transmission 3 includes transfer line a31, transfer line b32, driving plate 33 and connecting rod 34, the swing of driving plate 33 set up in install bin 24, set up a connecting axle 240 in the install bin 24, the both ends of connecting axle 240 pass through the fixed setting on the lateral wall of install bin 24 of bearing frame, driving plate 33 cover establish on connecting axle 240, transfer line a31 one end be connected with driving plate 33, the other end with seal strip a21 linkage cooperation, transfer line b32 one end be connected with driving plate 33, the other end with seal strip b22 linkage cooperation, driving plate 33 and connecting rod 34 linkage cooperation, the bottom of install bin 24 corresponds the connecting rod 34 position and is equipped with the through-hole 241 that supplies the output shaft of driving piece c23 to stretch into, the output shaft of driving piece c23 makes telescopic motion and can drive connecting rod 34 and drive the swing of plate 33, therefore, the two sealing strips move relatively or oppositely, the output shaft of the driving piece c23 can drive the connecting rod 34 to move when extending into the installation box 24, the connecting rod 34 can drive the driving plate 33 connected with the connecting rod to swing, so that the driving rod a31 connected with the driving plate 33 can move towards the sealing strip, the driving rod b32 can move towards the direction far away from the sealing strip, and therefore the sealing strip a21 and the sealing strip b22 are driven to move oppositely, when the output shaft of the driving piece c23 retracts, the driving plate 33 returns to drive the driving rod a31 connected with the driving plate and the driving rod b32 to reset, and therefore the two sealing strips move oppositely.
Specifically, the transmission plate 33 is arranged in a "T" shape, the connection rod 34 includes a connection rod a341 and a connection rod b342, the upper end of the connection rod a341 is hinged to the lower end of the connection rod b342, the lower end surface of the connection rod a341 is provided with a slot 3411 into which an output shaft of the driving member c23 is inserted, as shown in fig. 4, the upper end of the connection rod b342 is connected to one end of the transmission plate 33, the other two ends of the transmission plate 33 are respectively connected to the transmission rod a31 and the transmission rod b32, the output shaft of the driving member c23 makes telescopic motion to drive the connection rod a341 to move, so as to drive the connection rod b342 to swing, the connection rod b342 swings to drive the transmission plate 33 to swing, the output shaft of the driving member c23 extends into the installation box 24 and, when inserted into the slot 3411, the connection rod a341 is driven to move, the connection rod b342 is hinged to the connection rod a341, so that the connection rod b342 swings to the sealing strip direction to drive the transmission plate 33 to swing, thereby driving the two sealing strips to move back and forth, and the transmission plate 33 is arranged in a T shape, and has simple structure and convenient transmission.
Specifically, the transmission device 3 further includes a movable rod a35 and a movable rod b36, the movable rod a35 is slidably disposed in the installation box 24, one end of the movable rod a is extended out of the installation box 24 and connected to the sealing strip a21, the movable rod b36 is also slidably disposed in the installation box 24, one end of the movable rod a is extended out of the installation box 24 and connected to the sealing strip b22, the transmission rod a31 is connected to the movable rod a35 so as to achieve linkage matching with the sealing strip a21, the transmission rod b32 is connected to the movable rod b36 so as to achieve linkage matching with the sealing strip b22, the movable rod a35 is provided with a shaft sleeve a351 and a movable plate a352, the movable rod b36 is provided with a shaft sleeve b361 and a movable plate b362, the upper end of the movable plate a352 is connected to the movable rod a35, the lower end of the movable plate a352 is provided with a slot a3521, the slot a3521 is clamped at the periphery of the movable plate 362 b36 and the upper end of the movable plate b3621 is provided with a slot b3621, draw-in groove b3621 the periphery at axle sleeve a351, transfer line a31 connect the upper end at fly leaf a35, transfer line b32 connects the lower extreme at fly leaf b36, when the driving plate 33 swung, can drive fly leaf a352 and fly leaf b362 motion, thereby drive movable rod a35 and the motion of movable rod b36 motion, realize sealing the linkage cooperation of strip and transfer line through setting up the movable rod, more conveniently drive and seal the strip motion, realize sealing, and the setting of axle sleeve can play the guide effect to the movable rod, it is more stable when sliding, the setting of fly leaf makes the connection of transfer line more convenient, make the drive movable rod motion that the transfer line can be better, thereby realize that two seal strips do the motion of moving in opposite directions or carrying on the back of the body.
In this embodiment, the sealing mechanism a1 and the sealing mechanism b2 are arranged at a certain included angle, when the zipper bag is processed, a plurality of stations are arranged on the disc, the sealing mechanism a1 and the sealing mechanism b2 are front and rear stations, and a certain included angle is arranged, so that the zipper bag can be conveniently transferred to the sealing mechanism b2 for sealing after being sealed at the sealing mechanism a 1; or after the sealing mechanism b2 seals, the sealing mechanism a1 is transferred to for sealing again, the sealing mechanism a1 further comprises an installation plate 14, the installation plate 14 is arranged on the upper end face of the installation box 24, the driving piece a13 is arranged on the installation plate, the installation is convenient, and the sealing mechanism b2 is installed through the installation seat 4.
Claims (7)
1. The utility model provides a zip fastener bag seal mechanism, is including sealing mechanism a, seal mechanism a include that mount pad, two chucks of setting on the mount pad and drive mount pad do concertina movement's driving piece a, be equipped with driving piece b that two chucks moved or carried on the back mutually on the mount pad, its characterized in that still includes and seals mechanism b, seal mechanism b including relative setting seal a, seal a b and drive two and seal a driving piece c that the strip moved or carried on the back mutually.
2. The sealing mechanism of a zipper bag according to claim 1, wherein the sealing mechanism b further comprises an installation box and a transmission device arranged in the installation box, the transmission device comprises a transmission rod a, a transmission rod b, a transmission plate and a connecting rod, the transmission plate is arranged in the installation box in a swinging manner, one end of the transmission rod a is connected with the transmission plate, the other end of the transmission rod a is in linkage fit with the sealing strip a, one end of the transmission rod b is connected with the transmission plate, the other end of the transmission rod b is in linkage fit with the sealing strip b, the transmission plate is in linkage fit with the connecting rod, a through hole for the output shaft of the driving piece c to extend into is arranged at the position of the connecting rod corresponding to the bottom of the installation box, the output shaft of the driving piece c can drive the connecting rod to move and drive the transmission plate to swing, so that the two sealing strips can move relatively or move back to back.
3. A closure mechanism for a zipper pack as claimed in claim 2, wherein the closure mechanism a is disposed at an angle to the closure mechanism b.
4. The sealing mechanism of a zipper pack according to claim 2 or 3, wherein the driving plate is disposed in a shape of "T", the connecting rod includes a connecting rod a and a connecting rod b, the upper end of the connecting rod a is hinged to the lower end of the connecting rod b, a slot for inserting the output shaft of the driving member c is disposed on the lower end face of the connecting rod a, the upper end of the connecting rod b is connected to one end of the driving plate, the other two ends of the driving plate are connected to the driving rod a and the driving rod b, the output shaft of the driving member c moves along the telescopic motion to drive the connecting rod a, so as to drive the connecting rod b to swing, and the driving plate can be driven by the connecting rod b to swing.
5. The sealing mechanism of a zipper bag according to claim 4, wherein the transmission device further comprises a movable rod a and a movable rod b, the movable rod a is slidably arranged in the installation box, one end of the movable rod a extends to the outside of the installation box and is connected with the sealing strip a, the movable rod b is also slidably arranged in the installation box, one end of the movable rod b extends to the outside of the installation box and is connected with the sealing strip b, the transmission rod a is connected with the movable rod a so as to realize linkage matching with the sealing strip a, and the transmission rod b is connected with the movable rod b so as to realize linkage matching with the sealing strip b.
6. The sealing mechanism of a zipper pack according to claim 5, wherein the movable rod a is provided with a shaft sleeve a and a movable plate a, the movable rod b is provided with a shaft sleeve b and a movable plate b, the upper end of the movable plate a is connected with the movable rod a, the lower end of the movable plate a is provided with a clamping groove a, the clamping groove a is clamped at the periphery of the shaft sleeve b, the lower end of the movable plate b is connected with the movable rod b, the upper end of the movable plate b is provided with a clamping groove b, the clamping groove b is clamped at the periphery of the shaft sleeve a, the transmission rod a is connected at the upper end of the movable plate a, the transmission rod b is connected at the lower end of the movable plate b, and when the transmission plate swings, the transmission plate can drive the movable plate a and the movable plate b to move, so as to drive the movable rod a and the movable rod b to move.
7. The sealing mechanism of zipper pack as claimed in claim 3, wherein said sealing mechanism a further comprises a mounting plate, said mounting plate is disposed on the upper end surface of the mounting box, and said driving member a is disposed on the mounting plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120066697.8U CN214357103U (en) | 2021-01-11 | 2021-01-11 | Sealing mechanism of zipper bag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120066697.8U CN214357103U (en) | 2021-01-11 | 2021-01-11 | Sealing mechanism of zipper bag |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214357103U true CN214357103U (en) | 2021-10-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120066697.8U Active CN214357103U (en) | 2021-01-11 | 2021-01-11 | Sealing mechanism of zipper bag |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214357103U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114789823A (en) * | 2021-12-06 | 2022-07-26 | 芜湖辉东自动化科技有限公司 | Vacuum packaging machine |
| CN114789823B (en) * | 2021-12-06 | 2024-07-26 | 芜湖辉东自动化科技有限公司 | Vacuum packaging machine |
-
2021
- 2021-01-11 CN CN202120066697.8U patent/CN214357103U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114789823A (en) * | 2021-12-06 | 2022-07-26 | 芜湖辉东自动化科技有限公司 | Vacuum packaging machine |
| CN114789823B (en) * | 2021-12-06 | 2024-07-26 | 芜湖辉东自动化科技有限公司 | Vacuum packaging machine |
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