CN214563326U - System bag machine hem mechanism - Google Patents
System bag machine hem mechanism Download PDFInfo
- Publication number
- CN214563326U CN214563326U CN202120865742.6U CN202120865742U CN214563326U CN 214563326 U CN214563326 U CN 214563326U CN 202120865742 U CN202120865742 U CN 202120865742U CN 214563326 U CN214563326 U CN 214563326U
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- Prior art keywords
- plate
- placing
- fixedly connected
- groove
- movable
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- 238000003825 pressing Methods 0.000 claims description 21
- 229920003023 plastic Polymers 0.000 abstract description 31
- 239000004033 plastic Substances 0.000 abstract description 27
- 230000000694 effects Effects 0.000 abstract description 17
- 241000681094 Zingel asper Species 0.000 abstract description 14
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 210000004907 Glands Anatomy 0.000 description 1
- 210000001503 Joints Anatomy 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000000875 corresponding Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006011 modification reaction Methods 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Abstract
The utility model relates to a plastic bag production technical field just discloses a system bag machine hem mechanism, including two supports, two the board is placed to one side fixedly connected with that the support is relative, the front of placing the board is provided with the fly leaf, the fly leaf rotates through the hinge and the front of placing the board to be connected, the top of placing the board is provided with the apron, two the first fixed plate of the equal fixedly connected with in one side that the support was carried on the back mutually. This system bag machine hem mechanism, through the apron, first fixed plate, telescopic cylinder, the second fixed plate, mutually support between standing groove and the clamp plate, can prevent that the plastic bag from taking place the skew on placing the board, earlier through telescopic cylinder extension, drive apron rebound, and make the clamp plate remove from the inside of standing groove, then the inside of standing groove is put into to the plastic bag that will need the hem, thereby can prevent that the plastic bag from taking place the skew in the inside of standing groove, improve the effect of plastic bag hem.
Description
Technical Field
The utility model relates to a plastic bag production technical field specifically is a system bag machine hem mechanism.
Background
The sealed plastic bag is sealed by the zipper and can be used for the internal and external packaging of various small articles; however, need carry out the hem to it in to the plastic bag production process, and current hem mechanism when to the plastic bag hem, leads to the position of plastic bag to take place the skew easily, and then causes the hem effect of plastic bag to reduce, and then has reduced the production efficiency of plastic bag, consequently needs to provide a system bag machine hem mechanism and solves the above-mentioned problem that appears.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The utility model provides a not enough to prior art, the utility model provides a system bag machine hem mechanism possesses and prevents that the plastic bag from taking place the skew at the hem in-process, improves advantages such as the effect of hem, has solved hem mechanism when the plastic bag hem, leads to the position of plastic bag to take place the skew easily, and then causes the hem effect of plastic bag to reduce, and then has reduced the problem of the production efficiency of plastic bag.
(II) technical scheme
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a system bag machine hem mechanism, includes two supports, two the board is placed to one side fixedly connected with that the support is relative, the front of placing the board is provided with the fly leaf, the fly leaf rotates through the hinge and the front of placing the board to be connected, the top of placing the board is provided with the apron, two the equal first fixed plate of fixedly connected with in one side that the support was carried on the back mutually, the top fixedly connected with telescopic cylinder of first fixed plate, the equal fixedly connected with second fixed plate in the left and right sides of apron, the bottom fixedly connected with U-shaped dead lever of fly leaf, the rubber sleeve has been cup jointed to the side surface of U-shaped dead lever, the standing groove has been seted up at the top of placing the board, the bottom fixedly connected with clamp plate of apron.
Preferably, the bottom of the cover plate is provided with a movable groove, the top of the cover plate is provided with a guide hole, the top of the placing plate is fixedly connected with a guide rod, the top end of the guide rod is fixedly connected with a stop block, and the top of the placing plate is fixedly connected with a spring.
Preferably, the movable groove is communicated with the guide hole, the movable groove is cylindrical, the diameter of the movable groove is larger than that of the guide hole, the guide rod is movably inserted into the movable groove, and the guide rod is movably inserted into the guide hole.
Preferably, the spring is located inside the movable groove, the top end of the spring is fixedly connected with the inner top wall of the movable groove, and the spring is movably sleeved with the guide rod.
Preferably, the rear side of the movable plate is in lap joint with the front side of the placing plate, the movable plate is located below the placing groove, and the top end of the telescopic cylinder is fixedly connected with the bottom of the second fixing plate.
Preferably, the placing groove is communicated with the front side and the rear side of the placing plate, the pressing plate is movably inserted into the placing groove, the pressing plate is matched with the inside of the placing groove, and the bottom of the pressing plate is in lap joint with the inner bottom wall of the placing groove.
Compared with the prior art, the utility model provides a system bag machine hem mechanism possesses following beneficial effect:
1. this system bag machine hem mechanism, through the apron, first fixed plate, telescopic cylinder, the second fixed plate, mutually support between standing groove and the clamp plate, can prevent that the plastic bag from taking place the skew on the standing plate, extend through telescopic cylinder earlier, drive the apron rebound, and make the clamp plate remove from the inside of standing groove, then the inside of standing groove is put into to the plastic bag that will need the hem, thereby can prevent that the plastic bag from taking place the skew in the inside of standing groove, then drive gland rebound through telescopic cylinder shrink, and make the clamp plate be located the inside of standing groove and with the interior diapire overlap joint of standing groove, and then can fix the plastic bag in the inside of standing groove, thereby can carry out the hem to the plastic bag through the fly leaf, thereby improve the hem effect of plastic bag.
2. This system bag machine hem mechanism is through mutually supporting between movable groove, guiding hole, guide bar, dog and the spring to under the effect of guide bar and guiding hole, thereby make the apron when reciprocating, more steady, and the effect through the spring can reduce the decurrent impact dynamics of apron, thereby reduces the apron and places the wearing and tearing condition between the board.
Drawings
FIG. 1 is a schematic front view of the present invention;
FIG. 2 is a schematic side view of the present invention;
fig. 3 is a sectional view of the side structure of the cover plate of the present invention.
Wherein: 1. a support; 2. placing the plate; 3. a movable plate; 4. a hinge; 5. a cover plate; 6. a first fixing plate; 7. a telescopic cylinder; 8. a second fixing plate; 9. a U-shaped fixing rod; 10. a rubber sleeve; 11. a placement groove; 12. pressing a plate; 13. a movable groove; 14. a guide hole; 15. a guide bar; 16. a stopper; 17. a spring.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, a folding mechanism of a bag making machine comprises two brackets 1, a placing plate 2 is fixedly connected to one side of each of the two brackets 1, a movable plate 3 is arranged on the front side of the placing plate 2, the movable plate 3 is rotatably connected to the front side of the placing plate 2 through hinges 4, four hinges 4 are provided, a cover plate 5 is arranged on the top of the placing plate 2, a first fixing plate 6 is fixedly connected to one side of each of the two brackets 1 opposite to the other side, a telescopic cylinder 7 is fixedly connected to the top of the first fixing plate 6, second fixing plates 8 are fixedly connected to the left side and the right side of the cover plate 5, the positions of the first fixing plates 6 are corresponding to the positions of the second fixing plates 8 hundred million, a U-shaped fixing rod 9 is fixedly connected to the bottom of the movable plate 3, the movable plate 3 can be conveniently rotated through the U-shaped fixing rod 9, a rubber sleeve 10 is sleeved on the side surface of the U-shaped fixing rod 9, and the number of the rubber sleeves 10 is two, the rubber sleeve 10 is arranged to improve the friction force of the U-shaped fixing rod 9 and prevent the U-shaped fixing rod 9 from slipping off the hand, the placing grooves 11 are formed in the top of the placing plate 2, the number of the placing grooves 11 is three, the placing grooves 11 are used for placing plastic bags to be flanged and can limit the plastic bags to prevent the positions of the plastic bags from shifting, the rear side of the movable plate 3 is in lap joint with the front side of the placing plate 2, the movable plate 3 is located below the placing grooves 11, so that the parts of the plastic bags to be flanged are located at the top of the movable plate 3, the top end of the telescopic cylinder 7 is fixedly connected with the bottom of the second fixing plate 8, the second fixing plate 8 can be driven to move up and down through the telescopic cylinder 7, the cover plate 5 and the pressing plates 12 can be driven to move up and down together, the pressing plates 12 are fixedly connected to the bottom of the cover plate 5, the number of the pressing plates 12 is three, and the three pressing plates 12 respectively correspond to the positions of the three placing grooves 11, the placing groove 11 is communicated with the front side and the rear side of the placing plate 2, the pressing plate 12 is movably inserted into the placing groove 11, the pressing plate 12 is matched with the placing groove 11, the plastic bag can be fixed in the placing groove 11 through the mutual matching between the pressing plate 12 and the placing groove 11, the bottom of the pressing plate 12 is in lap joint with the inner bottom wall of the placing groove 11, the bottom of the cover plate 5 is provided with eight movable grooves 13, the number of the movable grooves 13 is eight, the top of the cover plate 5 is provided with eight guide holes 14, the number of the guide holes 14 is eight, the top of the placing plate 2 is fixedly connected with eight guide rods 15, the number of the guide rods 15 is eight, the top ends of the guide rods 15 are fixedly connected with stoppers 16, the cover plate 5 can be prevented from moving out of the guide rods 15 through the arrangement of the stoppers 16, the top of the placing plate 2 is fixedly connected with eight springs 17, the movable grooves 13 are communicated with the guide holes 14, the activity groove 13 sets up to be cylindrical, the diameter of activity groove 13 is greater than the diameter of guiding hole 14, guide bar 15 is pegged graft with the inside activity of activity groove 13, guide bar 15 is pegged graft with the inside activity of guiding hole 14, through the mutually supporting between guide bar 15 and the guiding hole 14, make apron 5 more stable when reciprocating, spring 17 is located the inside of activity groove 13, spring 17's top and the interior roof fixed connection of activity groove 13, spring 17 cup joints with the 15 activity of guide bar, under spring 17's effect, can reduce apron 5 to the impact dynamics of placing board 2 and causing when the downstream, and then can reduce apron 5 and place the wearing and tearing condition that causes between the board 2.
When the folding device is used, the telescopic cylinder 7 extends to drive the second fixing plate 8 to move upwards, so that the cover plate 5 and the pressing plate 12 move upwards together, the pressing plate 12 moves out of the inside of the placing groove 11, then a plastic bag to be folded is placed into the placing groove 11 from the front or the back of the placing groove 11, then the telescopic cylinder 7 contracts to drive the second fixing plate 8 to move downwards, the cover plate 5 and the pressing plate 12 move downwards together, so that the guide rod 15 and the guide hole 14 move together, and the spring 17 contracts, thereby reducing the impact force of the cover plate 5 on the placing plate 2, enabling the pressing plate 12 to be positioned in the placing groove 11, enabling the bottom of the pressing plate 12 to be in lap joint with the inner bottom wall of the placing groove 11, further fixing the plastic bag in the placing groove 11, then upwards rotating the U-shaped fixing rod 9 and driving the movable plate 3 to rotate together, and the plastic bag can be hemmed through the movable plate 3.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a system bag machine hem mechanism, includes two supports (1), its characterized in that: a placing plate (2) is fixedly connected with one side of the two brackets (1) which is opposite to each other, a movable plate (3) is arranged on the front surface of the placing plate (2), the movable plate (3) is rotationally connected with the front surface of the placing plate (2) through a hinge (4), a cover plate (5) is arranged on the top of the placing plate (2), a first fixing plate (6) is fixedly connected with one side of each of the two brackets (1) which is opposite to each other, the top of the first fixing plate (6) is fixedly connected with a telescopic cylinder (7), the left side and the right side of the cover plate (5) are both fixedly connected with a second fixing plate (8), the bottom of the movable plate (3) is fixedly connected with a U-shaped fixed rod (9), the side surface of the U-shaped fixing rod (9) is sleeved with a rubber sleeve (10), a placing groove (11) is formed in the top of the placing plate (2), and a pressing plate (12) is fixedly connected to the bottom of the cover plate (5).
2. A bag machine creasing mechanism according to claim 1, wherein: the novel storage rack is characterized in that a movable groove (13) is formed in the bottom of the cover plate (5), a guide hole (14) is formed in the top of the cover plate (5), a guide rod (15) is fixedly connected to the top of the placing plate (2), a stop block (16) is fixedly connected to the top of the guide rod (15), and a spring (17) is fixedly connected to the top of the placing plate (2).
3. A bag machine creasing mechanism according to claim 2, wherein: the movable groove (13) is communicated with the guide hole (14), the movable groove (13) is cylindrical, the diameter of the movable groove (13) is larger than that of the guide hole (14), the guide rod (15) is movably inserted into the movable groove (13), and the guide rod (15) is movably inserted into the guide hole (14).
4. A bag machine creasing mechanism according to claim 2, wherein: the spring (17) is located inside the movable groove (13), the top end of the spring (17) is fixedly connected with the inner top wall of the movable groove (13), and the spring (17) is movably sleeved with the guide rod (15).
5. A bag machine creasing mechanism according to claim 1, wherein: the rear side of the movable plate (3) is in lap joint with the front side of the placing plate (2), the movable plate (3) is located below the placing groove (11), and the top end of the telescopic cylinder (7) is fixedly connected with the bottom of the second fixing plate (8).
6. A bag machine creasing mechanism according to claim 1, wherein: the novel table rack is characterized in that the placing groove (11) is communicated with the front side and the rear side of the placing plate (2), the pressing plate (12) is movably inserted into the placing groove (11), the pressing plate (12) is matched with the inside of the placing groove (11), and the bottom of the pressing plate (12) is in lap joint with the inner bottom wall of the placing groove (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120865742.6U CN214563326U (en) | 2021-04-26 | 2021-04-26 | System bag machine hem mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120865742.6U CN214563326U (en) | 2021-04-26 | 2021-04-26 | System bag machine hem mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214563326U true CN214563326U (en) | 2021-11-02 |
Family
ID=78361342
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120865742.6U Active CN214563326U (en) | 2021-04-26 | 2021-04-26 | System bag machine hem mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214563326U (en) |
-
2021
- 2021-04-26 CN CN202120865742.6U patent/CN214563326U/en active Active
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