CN214824712U - Film sealing machine with automatic film cutting mechanism - Google Patents
Film sealing machine with automatic film cutting mechanism Download PDFInfo
- Publication number
- CN214824712U CN214824712U CN202121044571.7U CN202121044571U CN214824712U CN 214824712 U CN214824712 U CN 214824712U CN 202121044571 U CN202121044571 U CN 202121044571U CN 214824712 U CN214824712 U CN 214824712U
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- China
- Prior art keywords
- film
- membrane
- film cutting
- groove
- plate
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- Expired - Fee Related
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- 238000007789 sealing Methods 0.000 title claims abstract description 69
- 239000012528 membrane Substances 0.000 claims abstract description 49
- 230000005540 biological transmission Effects 0.000 claims abstract description 10
- 239000000463 material Substances 0.000 claims description 9
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 230000001681 protective effect Effects 0.000 claims 4
- 238000009434 installation Methods 0.000 abstract description 16
- 238000000926 separation method Methods 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 4
- 238000010030 laminating Methods 0.000 description 4
- 230000008602 contraction Effects 0.000 description 2
- 239000011435 rock Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000002985 plastic film Substances 0.000 description 1
- 229920006255 plastic film Polymers 0.000 description 1
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- Nonmetal Cutting Devices (AREA)
Abstract
The utility model discloses a seal membrane machine with automatic membrane cutting mechanism, including sealing the membrane organism, the lower extreme fixed mounting who seals the membrane organism has the supporting leg, seal the fixed mounting groove that is provided with in upper end of membrane organism, the inside movable mounting of mounting groove has the driving roller, both sides fixed mounting has the curb plate around the front and back both sides that are located the mounting groove of sealing membrane organism upper end, the upper end fixed mounting of curb plate has the roof, the upper end fixed mounting of roof has the push rod that pushes down, the top movable mounting that the inboard of curb plate is located the driving roller has a membrane board, push down the transmission end of push rod lower extreme pass the roof and with the upper end fixed connection who seals the membrane board. This membrane sealing machine with automatic membrane cutting mechanism can manual dismantlement connecting rod, makes spacing collar and go-between separation, only needs manual taking off at this moment to cut the membrane knife tackle can, and also can manual fix a position the back through the connecting rod with spacing collar and go-between roughly during the installation and can accomplish the installation.
Description
Technical Field
The utility model relates to a seal membrane machine technical field, specifically be a seal membrane machine with automatic membrane cutting mechanism.
Background
The automatic film sealing machine is a device for automatically sealing and cutting a plastic film and an object to be sealed, and consists of a conveying device, a sealing device, a film cutting device, a film collecting device and an automatic control box.
However, the existing film sealing machine is mostly provided with an automatic film cutting mechanism for cutting a film into small pieces, so that the small pieces can be conveniently adapted to the material, the existing film sealing machine is mostly not provided with a protection mechanism, the film cutting mechanism is easily damaged, the damage is not easily changed after the damage, the whole film cutting mechanism is required to be detached and then replaced, and the work time is delayed.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a seal membrane machine with automatic membrane cutting mechanism to the membrane cutting mechanism who proposes current membrane machine of sealing in solving above-mentioned background art is most not provided with protection mechanism, causes the damage of membrane cutting mechanism easily, and is difficult for changing after damaging, needs to demolish whole membrane cutting mechanism and change again, hinders the problem in man-hour.
In order to achieve the above object, the utility model provides a following technical scheme: a film sealing machine with an automatic film cutting mechanism comprises a film sealing machine body, wherein supporting legs are fixedly mounted at the lower end of the film sealing machine body, a mounting groove is fixedly formed in the upper end of the film sealing machine body, a transmission roller is movably mounted in the mounting groove, side plates are fixedly mounted on the front side and the rear side of the mounting groove on the front side and the rear side of the upper end of the film sealing machine body, a top plate is fixedly mounted at the upper end of the side plate, a pressing push rod is fixedly mounted at the upper end of the top plate, a film sealing plate is movably mounted on the inner side of the side plate above the transmission roller, a transmission end at the lower end of the pressing push rod penetrates through the top plate and is fixedly connected with the upper end of the film sealing plate, a guide rod is fixedly connected with the upper end of the film sealing plate, the upper end of the guide rod penetrates through the top plate and extends to the upper portion of the top plate, and a buffer spring is fixedly connected between the top plate and the film sealing plate on the outer end of the guide rod, the upper part of the right end of the side plate is rotatably provided with a material roller, the lower part of the right end of the side plate is movably provided with a tensioning roller, a pressing groove is fixedly arranged on the left side of the lower end of the membrane sealing plate, a membrane cutting groove is fixedly arranged on the right side of the lower end of the membrane sealing plate, the front end and the rear end of the membrane sealing plate are positioned at the front side and the rear side of the membrane cutting groove and are provided with movable grooves in a penetrating way, the inner ends of the movable grooves are fixedly provided with limit grooves, a limiting mounting ring is movably mounted inside the limiting groove, a film cutting knife group is movably mounted inside the film cutting groove, a connecting ring is fixedly arranged at the lower end of the film cutting knife group and positioned in the film cutting groove, a connecting rod is connected between the connecting ring and the limiting mounting ring through screw threads, the lower part of the interior of the film cutting groove is movably provided with a protection plate, the lower end of the protection plate is fixedly connected with a protection spring, and the lower end of the protection spring is fixedly connected with the bottom end of the film cutting groove.
Preferably, the left end and the right end of the connecting ring are fixedly arranged to be planes, the left end and the right end of the connecting ring are attached to the inner end of the film cutting groove, the lower end of the connecting ring is fixedly arranged to be a plane, the connecting ring can drive the film cutting knife group to move up and down in the film cutting groove, and the phenomenon that the left side and the right side of the connecting ring shake to cause uneven notches is avoided.
Preferably, be the equidistance around the protection spring and arrange the lower extreme at the protection shield, both ends laminate with the inner in cutting the membrane groove about the protection shield, can make the membrane cutting knife tackle retract along the direction of protection spring shrink and cut the membrane inslot, avoid forming rigid collision between membrane cutting knife tackle and the organism and cause the tool bit of membrane cutting knife tackle to damage.
Preferably, the left side and the right side of the film cutting groove are fixedly provided with limiting rubber strips at the lower ends of the film sealing plates, the length of each limiting rubber strip is equal to that of the film cutting groove, and a certain protection effect is achieved by arranging the limiting rubber strips.
Preferably, the length of film cutting knife tackle is greater than the length of pushing down the indent, the elastic coefficient of protection spring is greater than buffer spring's elastic coefficient, and the elastic coefficient that sets up protection spring is greater than buffer spring's elastic coefficient, can make film cutting knife tackle's pushing down force improve greatly, avoids the phenomenon that the film is difficult to cut off.
Preferably, the film cutting knife group and the connecting ring are of an integrated structure, the upper end of the film cutting knife group extends to the upper side of the film cutting groove, and when the film cutting knife group and the connecting ring are replaced, the film cutting knife group and the connecting ring are installed or taken down together, installation and positioning are not needed, and installation convenience is improved.
Compared with the prior art, the beneficial effects of the utility model are that:
1. according to the film sealing machine with the automatic film cutting mechanism, after the film cutting knife set is used for a period of time, the connecting rod can be manually disassembled to separate the limiting mounting ring from the connecting ring, at the moment, the film cutting knife set only needs to be manually removed, and the limiting mounting ring and the connecting ring can be manually positioned during installation and then positioned through the connecting rod to complete installation;
2. the film sealing machine with the automatic film cutting mechanism can effectively protect the film cutting knife set, when the film cutting knife set moves downwards along with the film sealing plate, the film cutting knife set can be firstly contacted with a film, and can retract into the film cutting groove along the contraction direction of the protection spring along with the continuous downward pressing of the film sealing plate, so that the damage of a knife head of the film cutting knife set caused by the rigid collision between the film cutting knife set and a machine body is avoided;
3. this film sealing machine with automatic film cutting mechanism through setting up the plane at both ends about the go-between and the inner laminating of cutting the membrane groove, can make the go-between drive cut membrane knife tackle can only be about can be at the activity of cutting the membrane inslot portion, avoid it to control and rock the phenomenon that causes the incision unevenness.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic view of the three-dimensional structure of the membrane sealing plate of the present invention;
FIG. 3 is a schematic view of the three-dimensional structure of the film cutting knife assembly of the present invention;
fig. 4 is a schematic view of the three-dimensional structure of the limiting mounting ring of the present invention.
In the figure: 1. sealing the membrane body; 2. supporting legs; 3. mounting grooves; 4. a driving roller; 5. a side plate; 6. a top plate; 7. the push rod is pressed downwards; 8. sealing the membrane plate; 9. a guide bar; 10. a buffer spring; 11. a material roller; 12. a tension roller; 13. pressing the groove downwards; 14. cutting a film groove; 15. a movable groove; 16. a limiting groove; 17. a limiting mounting ring; 18. a film cutting knife set; 19. a connecting ring; 20. a connecting rod; 21. a protection plate; 22. a protection spring; 23. and a limiting rubber strip.
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. 1-4, the present invention provides a technical solution: a film sealing machine with an automatic film cutting mechanism comprises a film sealing machine body 1, wherein supporting legs 2 are fixedly installed at the lower end of the film sealing machine body 1, an installation groove 3 is fixedly arranged at the upper end of the film sealing machine body 1, a transmission roller 4 is movably installed inside the installation groove 3, side plates 5 are fixedly installed at the front side and the rear side of the upper end of the film sealing machine body 1, a top plate 6 is fixedly installed at the upper end of each side plate 5, a pressing push rod 7 is fixedly installed at the upper end of each top plate 6, a film sealing plate 8 is movably installed at the inner side of each side plate 5 and is positioned above the transmission roller 4, a transmission end at the lower end of the pressing push rod 7 penetrates through each top plate 6 and is fixedly connected with the upper end of the film sealing plate 8, a guide rod 9 is fixedly connected at the upper end of each film sealing plate 8, the upper end of each guide rod 9 penetrates through each top plate 6 and extends to the upper portion of each top plate 6, and a buffer spring 10 is fixedly connected between each top plate 6 and each film sealing plate 8 at the outer end of each guide rod 9, the material roller 11 is rotatably installed on the upper portion of the right end of the side plate 5, the tensioning roller 12 is movably installed on the lower portion of the right end of the side plate 5, the lower pressing groove 13 is fixedly formed in the left side of the lower end of the film sealing plate 8, the film cutting groove 14 is fixedly formed in the right side of the lower end of the film sealing plate 8, the movable grooves 15 are formed in the front side and the rear side of the film cutting groove 14 in a penetrating mode, the limiting grooves 16 are fixedly formed in the inner ends of the movable grooves 15, the limiting installation ring 17 is movably installed in the limiting grooves 16, the film cutting knife set 18 is movably installed in the film cutting groove 14, the connecting ring 19 is fixedly arranged in the film cutting groove 14 at the lower end of the film cutting knife set 18, the connecting rod 20 is connected between the connecting ring 19 and the limiting installation ring 17 through threads, the protection plate 21 is movably installed on the lower portion of the film cutting groove 14, the protection plate 22 is fixedly connected to the lower end of the protection plate 22, and the bottom end of the film cutting groove 14 is fixedly connected.
Furthermore, both ends are fixed to be set up to the plane about go-between 19, and both ends and the inner laminating of surely membranous groove 14 about go-between 19, and the lower extreme of go-between 19 is fixed to be set up to the plane, through setting up the plane at both ends about go-between 19 and the inner laminating of surely membranous groove 14, can make go-between 19 drive surely membrane knife tackle 18 only can be about can be in the activity of surely membranous groove 14 inside, avoid it to rock the phenomenon that causes the incision unevenness about it.
Further, protection spring 22 is the equidistance around and arranges at the lower extreme of protection board 21, both ends and the inner laminating of film cutting groove 14 about protection board 21, through setting up protection spring 22, can effectually protect film cutting knife tackle 18, can make film cutting knife tackle 18 at first contact with the film when film cutting knife tackle 18 moves down along with sealing diaphragm 8, along with sealing diaphragm 8 and continuously pushing down, can make film cutting knife tackle 18 along the direction withdrawal that protection spring 22 contracts and cut in the film groove 14, avoid forming rigid collision between film cutting knife tackle 18 and the organism and cause the tool bit of film cutting knife tackle 18 to damage.
Further, the left side and the right side of the film cutting groove 14 are located at the lower end of the film sealing plate 8 and fixedly provided with limiting rubber strips 23, the length of each limiting rubber strip 23 is the same as that of the film cutting groove 14, and a certain protection effect is achieved by arranging the limiting rubber strips 23.
Further, the length of the film cutting knife group 18 is greater than that of the lower pressure groove 13, the elastic coefficient of the protection spring 22 is greater than that of the buffer spring 10, and the elastic coefficient of the protection spring 22 is greater than that of the buffer spring 10, so that the downward pressure of the film cutting knife group 18 can be greatly increased, and the phenomenon that the film is difficult to cut off is avoided.
Furthermore, the film cutting knife group 18 and the connecting ring 19 are of an integrated structure, the upper end of the film cutting knife group 18 extends to the upper side of the film cutting groove 14, the film cutting knife group 18 and the connecting ring 19 are of an integrated structure, the structural stability of the film cutting knife group 18 can be effectively improved, the film cutting knife group 18 and the connecting ring 19 can be installed or taken down together when being replaced, installation and positioning are not needed, and installation convenience is improved.
The working principle is as follows: when a material passes through the lower part of the film sealing plate 8, the downward pressing push rod 7 is started, the film sealing plate 8 is pressed downward, the material and the film are subjected to film sealing treatment in the downward pressing groove 13, the film sealing plate 8 moves downward in the period of time when the downward pressing push rod 7 is started, the film cutting knife group 18 extends to the lower part of the film cutting groove 14, so that the film cutting knife group 18 can be contacted with the film in advance and cut, the film forms a square small piece, the whole square small film can be tightly contacted with the material and packaged along with the downward pressing groove 13 covering the material, the phenomenon that the cut part is pulled can not occur, the film sealing plate 8 can be pressed downward continuously after the film cutting knife group 18 finishes cutting, at the moment, the film cutting knife group 18 can retract into the film cutting groove 14 along the contraction direction of the protection spring 22, the damage to the knife head of the film cutting knife group 18 caused by the collision formed between the film cutting knife group 18 and the machine body can be avoided, after the film cutting knife group 18 is used for a period of time, the connecting rod 20 can be manually disassembled to separate the limiting installation ring 17 from the connecting ring 19, the membrane cutter set 18 only needs to be manually taken down, and the limiting installation ring 17 and the connecting ring 19 can be manually positioned during installation and then positioned through the connecting rod 20 to complete installation.
It should be finally noted that the above only serves to illustrate the technical solution of the present invention, and not to limit the scope of the present invention, and that simple modifications or equivalent replacements performed by those skilled in the art to the technical solution of the present invention do not depart from the spirit and scope of the technical solution of the present invention.
Claims (6)
1. The utility model provides a seal membrane machine with automatic membrane cutting mechanism, is including sealing membrane organism (1), its characterized in that: the membrane sealing machine is characterized in that supporting legs (2) are fixedly mounted at the lower end of the membrane sealing machine body (1), a mounting groove (3) is fixedly arranged at the upper end of the membrane sealing machine body (1), a transmission roller (4) is movably mounted in the mounting groove (3), side plates (5) are fixedly mounted at the front side and the rear side of the upper end of the membrane sealing machine body (1), a top plate (6) is fixedly mounted at the upper end of each side plate (5), a push-down rod (7) is fixedly mounted at the upper end of each top plate (6), a membrane sealing plate (8) is movably mounted at the upper part of the transmission roller (4) at the inner side of each side plate (5), the transmission end of the lower end of the push-down rod (7) penetrates through the top plate (6) and is fixedly connected with the upper end of the membrane sealing plate (8), a guide rod (9) is fixedly connected with the upper end of the membrane sealing plate (8), the upper end of the guide rod (9) penetrates through the top plate (6) and extends to the upper part of the top plate (6), the outer end of the guide rod (9) is located between the top plate (6) and the film sealing plate (8) and is fixedly connected with a buffer spring (10), the upper portion of the right end of the side plate (5) is rotatably provided with a material roller (11), the lower portion of the right end of the side plate (5) is movably provided with a tensioning roller (12), the left side of the lower end of the film sealing plate (8) is fixedly provided with a lower pressing groove (13), the right side of the lower end of the film sealing plate (8) is fixedly provided with a film cutting groove (14), the front and rear two ends of the film sealing plate (8) are located in the front and rear sides of the film cutting groove (14) and are provided with movable grooves (15) in a penetrating manner, the inner end of each movable groove (15) is fixedly provided with a limiting groove (16), the inner part of each limiting groove (16) is movably provided with a limiting mounting ring (17), the inner part of each film cutting groove (14) is movably provided with a film cutting knife group (18), the lower end of each film cutting knife group (18) is located in the film cutting groove (14) and is fixedly provided with a connecting ring (19), the film cutting device is characterized in that a connecting rod (20) is connected between the connecting ring (19) and the limiting mounting ring (17) in a threaded manner, a protective plate (21) is movably mounted at the lower part inside the film cutting groove (14), a protective spring (22) is fixedly connected to the lower end of the protective plate (21), and the lower end of the protective spring (22) is fixedly connected with the bottom end of the film cutting groove (14).
2. The film sealing machine with the automatic film cutting mechanism according to claim 1, characterized in that: the left end and the right end of the connecting ring (19) are fixedly arranged to be planes, the left end and the right end of the connecting ring (19) are attached to the inner end of the film cutting groove (14), and the lower end of the connecting ring (19) is fixedly arranged to be a plane.
3. The film sealing machine with the automatic film cutting mechanism according to claim 1, characterized in that: protection spring (22) are the equidistance around and arrange the lower extreme at protection shield (21), both ends laminate with the inner of cutting membrane groove (14) about protection shield (21).
4. The film sealing machine with the automatic film cutting mechanism according to claim 1, characterized in that: and the left side and the right side of the film cutting groove (14) are positioned at the lower end of the film sealing plate (8) and fixedly provided with limiting rubber strips (23), and the length of the limiting rubber strips (23) is the same as that of the film cutting groove (14).
5. The film sealing machine with the automatic film cutting mechanism according to claim 1, characterized in that: the length of the film cutting knife group (18) is greater than that of the pressing groove (13), and the elastic coefficient of the protection spring (22) is greater than that of the buffer spring (10).
6. The film sealing machine with the automatic film cutting mechanism according to claim 1, characterized in that: the film cutting knife group (18) and the connecting ring (19) are of an integrated structure, and the upper end of the film cutting knife group (18) extends to the position above the film cutting groove (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121044571.7U CN214824712U (en) | 2021-05-14 | 2021-05-14 | Film sealing machine with automatic film cutting mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121044571.7U CN214824712U (en) | 2021-05-14 | 2021-05-14 | Film sealing machine with automatic film cutting mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214824712U true CN214824712U (en) | 2021-11-23 |
Family
ID=78774563
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121044571.7U Expired - Fee Related CN214824712U (en) | 2021-05-14 | 2021-05-14 | Film sealing machine with automatic film cutting mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214824712U (en) |
-
2021
- 2021-05-14 CN CN202121044571.7U patent/CN214824712U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211123 |