CN220595330U - Medical paper plastic packaging bag heat sealing machine - Google Patents
Medical paper plastic packaging bag heat sealing machine Download PDFInfo
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- CN220595330U CN220595330U CN202322262142.2U CN202322262142U CN220595330U CN 220595330 U CN220595330 U CN 220595330U CN 202322262142 U CN202322262142 U CN 202322262142U CN 220595330 U CN220595330 U CN 220595330U
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- belt conveyor
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- 238000007789 sealing Methods 0.000 title claims abstract description 74
- 238000004806 packaging method and process Methods 0.000 title claims description 44
- 238000010438 heat treatment Methods 0.000 claims description 24
- 230000005540 biological transmission Effects 0.000 claims description 6
- 238000000034 method Methods 0.000 abstract description 11
- 239000002184 metal Substances 0.000 description 9
- 238000001816 cooling Methods 0.000 description 8
- 238000006073 displacement reaction Methods 0.000 description 3
- 230000005484 gravity Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 239000002131 composite material Substances 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 230000001954 sterilising effect Effects 0.000 description 2
- 238000004659 sterilization and disinfection Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
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Abstract
The utility model relates to a wrapping bag heat-seal technical field is moulded to medical paper to disclose a wrapping bag heat-seal machine is moulded to medical paper, which comprises a housin, a long limit side outside the casing is provided with two hot plates, the side that is located the hot plate outside the casing is provided with the conveying component who sends into the sealing part of wrapping bag is moulded to medical paper between two hot plates, conveying component includes two sealing strips, the driving piece that the conveying face that drives two sealing strips moved to the same direction simultaneously, the side that is close to the hot plate outside the casing is provided with belt conveyor, the locating part of setting on belt conveyor, the locating part can follow the minor face direction reciprocating motion of casing, the locating part includes the limiting plate, prevent to a certain extent that the wrapping bag is moulded to medical paper from off tracking in the removal in-process.
Description
Technical Field
The application relates to the technical field of heat sealing of medical paper-plastic packaging bags, in particular to a medical paper-plastic packaging bag heat sealing machine.
Background
The medical paper plastic packaging bag is also called a medical sterilization packaging bag and a medical sterilization bag, is formed by a piece of paper and a plastic composite film, is formed by high-temperature hot stamping and sealing, and is provided with an opening.
The heat sealing machine comprises two heating plates for heating the film and two belt conveyors, wherein the conveying belts of the two belt conveyors are sealing belts, when the heat sealing machine is used, the sealing parts of the medical paper plastic packaging bags are put between the two sealing belts in operation, the sealing belts drive the medical paper plastic packaging bags to enter a heating zone, the heat of the heating block is transmitted to the sealing parts of the medical paper plastic packaging bags through the sealing belts, the plastic composite film is heated and melted to be soft, and then passes through a cooling zone, so that the surface temperature of the film is properly reduced, and the sealing of the medical paper plastic packaging bags is realized.
However, in the process of implementing the related technical scheme, at least the following technical problems are found: when the medical paper plastic packaging bag is internally provided with a metal appliance and needs heat sealing, the sealing part of the medical paper plastic packaging bag provided with the metal appliance is fed between two sealing belts in operation, and because the metal appliance is generally heavier, the medical paper plastic packaging bag can deviate due to gravity in the moving process, and can generate deflection displacement, so that the sealing of the medical paper plastic packaging bag is deflected, and the sealing cannot be parallel to the short side of the medical paper plastic packaging bag.
Disclosure of Invention
The utility model provides a through providing a wrapping bag heat-sealing machine is moulded to medical paper, solved among the prior art because metal apparatus is generally heavier, seal the area and drive medical paper and mould the wrapping bag and remove the in-process, the medical paper that is equipped with metal apparatus moulds the wrapping bag because gravity cause can the off tracking, takes place crooked displacement, leads to the medical paper to mould the crooked technical problem of sealing of wrapping bag, has realized preventing to a certain extent that medical paper is moulded the wrapping bag off tracking in the removal in-process.
The application provides a wrapping bag heat-sealing machine is moulded to medical paper, which comprises a housin, a long limit side outside the casing is provided with two hot plates, the side that is located the hot plate outside the casing is provided with the conveying component who sends into the sealing part of wrapping bag is moulded to medical paper between two hot plates, conveying component includes two sealing strips, drive two the conveying face that seals the strip simultaneously to the driving piece that same direction removed the side that is close to the hot plate outside the casing is provided with belt conveyor, sets up locating part on the belt conveyor, the locating part can be followed the minor face direction reciprocating motion of casing, the locating part includes the limiting plate.
Further, the side one end that the casing is close to the hot plate is vertical to be provided with two first driving pulleys, the side other end that the casing is close to the hot plate is vertical to be provided with two first driven pulleys, first driving pulleys with pass through between the first driven pulleys seal the area transmission and connect, fixed mounting has the motor in the casing, motor output fixedly connected with driving gear, the driving gear keep away from the side of motor with be located the below first driving pulley fixed connection, the driving gear with be located the below first driving pulleys coaxial setting, the casing internal rotation is connected with driven gear, driven gear with the driving gear meshing, driven gear with be located the top first driving pulleys fixed connection, driven gear with be located the top the driving gear coaxial setting, two the hot plate sets up respectively in two seal the inner circle of area, the hot plate with seal the position laminating that the area inner circle is close to the conveying face.
Further, a power shaft of the belt conveyor is fixedly connected with the first driving belt pulley positioned at the lower position, and a rotating shaft of the belt conveyor is fixedly connected with the first driven belt pulley positioned at the lower position.
Further, the limiting plate is arranged on the side surface of the belt conveyor, which is far away from the shell, two second driving pulleys are arranged at one end of the side surface of the limiting plate, which is close to the belt conveyor, two second driving pulleys are in one-to-one correspondence with the positions of the two first driving pulleys, two second driven pulleys are arranged at the other end of the side surface of the limiting plate, which is close to the belt conveyor, two second driven pulleys are in one-to-one correspondence with the positions of the two first driven pulleys, the two second driving pulleys are connected with the second driven pulleys at the corresponding positions through belt transmission, the second driving pulleys at the lower positions are connected with the power shafts, the second driven pulleys at the lower positions are connected with the rotating shafts of the belt conveyor, two second gears are arranged on the side surface of the limiting plate, which is far away from the shell, and the two second gears are respectively meshed with the second driving pulleys at the corresponding positions.
Further, a plurality of sliding grooves are formed in the side surfaces, close to the limiting plates, of the power shaft and the rotating shaft, a plurality of sliding rods are connected in the sliding grooves in a sliding mode, the end, away from the sliding grooves, of the sliding rod located on the power shaft is fixedly connected with the corresponding position of the second driving belt wheel, and the end, away from the sliding grooves, of the sliding rod located on the rotating shaft is fixedly connected with the corresponding position of the second driven belt wheel.
The technical scheme provided by the application has at least the following technical effects or advantages:
because the conveying assembly is adopted, the technical problem that the sealing of the medical paper plastic packaging bag is askew due to the fact that the sealing belt drives the medical paper plastic packaging bag to move in the process of the fact that the metal appliance is generally heavy in the prior art is effectively solved, the medical paper plastic packaging bag with the metal appliance possibly deviates due to the gravity, the askew displacement occurs, and the medical paper plastic packaging bag is prevented from deviating in the moving process to a certain extent.
Drawings
FIG. 1 is a front view of a heat sealer in an embodiment of the present application;
FIG. 2 is a schematic view of the position structure of a slide bar according to an embodiment of the present application;
fig. 3 is a schematic structural view of a limiting member in an embodiment of the present application;
FIG. 4 is a schematic view of a transport assembly according to an embodiment of the present application;
in the figure: 1. a housing; 2. a heating plate; 3. a transport assembly; 31. a sealing belt; 32. a driving member; 321. a first driving pulley; 322. a first driven pulley; 323. a motor; 324. a drive gear; 325. a driven gear; 33. a belt conveyor; 331. a power shaft; 332. a rotating shaft; 34. a limiting piece; 341. a limiting plate; 342. a second driving pulley; 343. a second driven pulley; 344. a second gear; 345. a belt; 35. a chute; 36. a slide bar; 4. and (5) cooling the plate.
Detailed Description
The embodiment of the application discloses wrapping bag heat-sealing machine is moulded to medical paper, be provided with two hot plates 2 through a long limit side outside the casing 1, the side that the casing 1 is located hot plate 2 outward is provided with the conveying component 3 that sends into the sealing part of wrapping bag is moulded to medical paper between two hot plates 2, conveying component 3 includes two sealing strips 31, the driving piece 32 that drive two conveying faces that seal strip 31 moved to the same direction simultaneously, the side that casing 1 is close to hot plate 2 outward is provided with belt conveyor 33, the locating part 34 of setting on belt conveyor 33, the locating part 34 can follow the minor face direction reciprocating motion of casing 1, the locating part 34 includes limiting plate 341, prevent to a certain extent that medical paper from moulding the wrapping bag at the off tracking of removal in-process, lead to the sealing of medical paper moulding the wrapping bag crooked.
In order to better understand the above technical solutions, the following detailed description will refer to the accompanying drawings and specific embodiments.
Referring to fig. 1-3, a heat sealing machine for medical paper plastic packaging bags comprises a shell 1, two heating plates 2, a conveying assembly 3 for conveying sealing parts of the medical paper plastic packaging bags between the two heating plates 2, wherein the two heating plates 2 are arranged at a position, close to one end, of one long side face of the shell 1, two cooling plates 4 are arranged at the end, far away from the heating plates 2, of the side face, close to the heating plates 2, of the shell 1, the two heating plates 2 and the cooling plates 4 at corresponding positions are positioned on the same horizontal plane, the conveying assembly conveys the sealing parts of the medical paper plastic packaging bags between the two heating plates 2 after softening, the cooling plates 4 enable the surface temperature of films of the sealing parts of the medical paper plastic packaging bags to be properly reduced, sealing of the medical paper plastic packaging bags is achieved, and the conveying assembly 3 is arranged at the side face, close to the heating plates 2, close to the shell 1.
Referring to fig. 1, 2 and 4, the conveying assembly 3 comprises two sealing belts 31, a driving part 32 for driving conveying surfaces of the two sealing belts 31 to move in the same direction at the same time, a belt conveyor 33 and a limiting part 34 for limiting the moving direction of medical paper plastic packaging bags, wherein one end of a side surface of a shell 1, which is close to a heating plate 2, is vertically provided with two first driving pulleys 321, the other end of the side surface of the shell 1, which is close to the heating plate 2, is vertically provided with two first driven pulleys 322, the first driving pulleys 321 and the first driven pulleys 322 are in transmission connection through the sealing belts 31, the axial leads of the two first driving pulleys 321 and the two first driven pulleys 322 are parallel to each other, a motor 323 is fixedly arranged in the shell 1, the output end of the motor 323 is fixedly connected with a driving gear 324, and the output end of the motor 323 is coaxially arranged with the driving gear 324, the side surface of the driving gear 324 far away from the motor 323 is fixedly connected with the first driving pulley 321 positioned below, the driving gear 324 is coaxially arranged with the first driving pulley 321 positioned below, the driven gear 325 is rotationally connected with the driving gear 324 in the shell 1, the driven gear 325 is meshed with the driving gear 324, the driven gear 325 is fixedly connected with the first driving pulley 321 positioned above, the driven gear 325 is coaxially arranged with the driving gear 324 positioned above, a heating plate 2 and a cooling plate 4 are respectively arranged in the inner rings of the two sealing belts 31, the heating plate 2 is close to the feeding hole of the sealing belts 31, the cooling plate 4 is close to the discharging hole of the sealing belts 31, the heating plate 2 is attached to the inner ring of the sealing belts 31 close to the conveying surface, the motor 323 drives the driving gear 324 to rotate, the driving gear 324 rotates to drive the driven gear 325, and then the first driving pulley 321 and the first driven pulley 322 rotate simultaneously, the conveying surfaces of the two sealing belts 31 simultaneously move in the same direction, the medical paper plastic packaging bags are driven to pass through the heating plate 2 and the cooling plate 4 and finally are sent out from the discharge port, sealing of the medical paper plastic packaging bags is achieved, and the belt conveyor 33 is arranged on the side face, close to the heating plate 2, of the shell 1 and supports the medical paper plastic packaging bags.
Referring to fig. 2, the belt conveyor 33 includes a power shaft 331 and a rotating shaft 332 far away from the power shaft 331, the power shaft 331 is fixedly connected with the first driving pulley 321 located at a lower position, the rotating shaft 332 of the belt conveyor 33 is fixedly connected with the first driven pulley 322 located at a lower position, so that the belt conveyor 33 and the sealing belt 31 located at a lower position run simultaneously, and the problem that the deviation of the medical paper plastic packaging bag filled with a metal apparatus caused by the inconsistent conveying speed of the belt conveyor 33 and the conveying speed of the sealing belt 31 affects the sealing flatness of the medical paper plastic packaging bag is prevented.
Referring to fig. 1, fig. 3, fig. 4, the limiter 34 includes the limiting plate 341 that sets up in the side that belt conveyor 33 kept away from casing 1, limiting plate 341 is close to the side one end of belt conveyor 33 and is provided with two second driving pulleys 342, two second driving pulleys 342 and two first driving pulleys 321 positions one-to-one, limiting plate 341 is close to the side other end of belt conveyor 33 and is provided with two second driven pulleys 343, two second driven pulleys 343 and two first driven pulleys 322 positions one-to-one, be connected through belt 345 transmission between two second driving pulleys 342 and the second driven pulleys 343 of corresponding position, be connected with power shaft 331 in second driving pulleys 342 in below position, the side that limiting plate 341 kept away from casing 1 is provided with two second gears 344, two second gears 344 are coaxial with the second driving pulleys 342 of corresponding position respectively, make the belt 345 can follow sealing belt 31 and remove simultaneously, and the transport direction is unanimous, send the wrapping paper to the sealing belt 31 with the two in the certain degree of being kept away from in the medical use between the two belt conveyor wrapping bag 31, the end portion is kept away from in the medical wrapping bag, and the medical wrapping bag is kept away from in the medical band sealing machine, and the end portion is kept away from in the medical band sealing process, and is kept away from in the medical band sealing portion, and is in the end sealing machine is in the sealing.
Referring to fig. 2, a plurality of sliding grooves 35 are formed in the side faces, close to the limiting plate 341, of the rotating shaft 332 of the power shaft 331, of the belt conveyor 33, a sliding rod 36 is slidably connected in the sliding grooves 35, the end, away from the sliding groove 35, of the sliding rod 36 located on the power shaft 331 is fixedly connected with the corresponding position of the second driving pulley 342, the end, away from the sliding groove 35, of the sliding rod 36 located on the rotating shaft 332 is fixedly connected with the corresponding position of the second driven pulley 343, the distance from the limiting plate 341 to the shell 1 is conveniently adjusted according to the size of the medical paper plastic packaging bag, two ends of the medical paper plastic packaging bag are respectively attached to the corresponding positions of the shell 1 and the limiting plate 341, and the medical paper plastic packaging bag is prevented from deviating in the moving process to a certain extent, so that the sealing of the medical paper plastic packaging bag is askew.
The working principle of the embodiment of the application is as follows: according to the distance from the size-adjusting limiting plate 341 of the medical paper-plastic packaging bag to the shell 1, the motor 323 is started, the motor 323 drives the driving gear 324 to rotate, the driving gear 324 rotates to drive the driven gear 325 to rotate, then the first driving belt pulley 321 and the first driven belt pulley 322 simultaneously rotate, the conveying surfaces of the two sealing belts 31 simultaneously move in the same direction, the belt conveyor 33 simultaneously operates, the two belt 345 wheels simultaneously operate, the sealing part of the medical paper-plastic packaging bag filled with metal instruments is conveyed between the two sealing belts 31 in operation, the end part of the medical paper-plastic packaging bag far away from the sealing part is conveyed between the two belt 345, the end part of the medical paper-plastic packaging bag far away from the sealing part is attached to the limiting plate 341, and the two belt 345, the two sealing belts 31 and the belt conveyor 33 simultaneously operate to drive the medical paper-plastic packaging bag to move, so that the medical paper-plastic packaging bag is prevented from deviating in the moving process to a certain extent.
It will be apparent to those skilled in the art that various modifications and variations can be made to the present utility model without departing from the spirit or scope of the utility model. Thus, it is intended that the present utility model also include such modifications and alterations insofar as they come within the scope of the appended claims or the equivalents thereof.
The foregoing is merely a preferred embodiment of the present application, but the scope of the present application is not limited thereto, and any person skilled in the art, within the scope of the present application, should apply to the present application, and all equivalents and modifications as fall within the scope of the present application.
Claims (5)
1. The utility model provides a wrapping bag heat-sealing machine is moulded to medical paper, its characterized in that, including casing (1), a long limit side outside casing (1) is provided with two hot plates (2), the side that is located hot plate (2) outside casing (1) is provided with and sends the sealing part of wrapping bag is moulded to medical paper into conveying component (3) between two hot plates (2), conveying component (3) include two sealing strips (31), drive two the conveying face that seals strip (31) removes simultaneously to same direction driving piece (32) the side that is close to hot plate (2) outside casing (1) is provided with belt conveyor (33), sets up locating part (34) on belt conveyor (33), locating part (34) can be followed the minor face direction reciprocating motion of casing (1), locating part (34) include limiting plate (341).
2. The heat sealing machine for medical paper plastic packaging bags according to claim 1, wherein two first driving pulleys (321) are vertically arranged at one end of the side surface of the shell (1) close to the heating plate (2), two first driven pulleys (322) are vertically arranged at the other end of the side surface of the shell (1) close to the heating plate (2), the first driving pulleys (321) and the first driven pulleys (322) are in transmission connection through the sealing belt (31), a motor (323) is fixedly arranged in the shell (1), a driving gear (324) is fixedly connected with the output end of the motor (323), the driving gear (324) is fixedly connected with the first driving pulleys (321) which are far away from the side surface of the motor (323) and are positioned below, the driving gear (324) is coaxially arranged with the first driving pulleys (321) which are positioned below, driven gears (325) are rotationally connected with the shell (1), the driven gears (325) are meshed with the driving gears (324), the driven gears (325) are fixedly connected with the driving gears (325) which are positioned above the first driving pulleys (321) and the inner rings (325) which are coaxially arranged on the heating plate (31) respectively, the heating plate (2) is attached to the inner ring of the sealing belt (31) at a position close to the conveying surface.
3. A medical paper plastic packaging bag heat sealing machine according to claim 2, wherein a power shaft (331) of the belt conveyor (33) is fixedly connected with the first driving pulley (321) at a lower position, and a rotating shaft (332) of the belt conveyor (33) is fixedly connected with the first driven pulley (322) at a lower position.
4. A medical paper plastic packaging bag heat sealing machine according to claim 3, wherein the limiting plate (341) is arranged on the side surface of the belt conveyor (33) away from the shell (1), two second driving pulleys (342) are arranged at one end of the limiting plate (341) close to the side surface of the belt conveyor (33), the two second driving pulleys (342) are in one-to-one correspondence with the two first driving pulleys (321), two second driven pulleys (343) are arranged at the other end of the limiting plate (341) close to the side surface of the belt conveyor (33), the two second driven pulleys (343) are in one-to-one correspondence with the two first driven pulleys (322), the two second driving pulleys (342) are in transmission connection with the second driven pulleys (343) at the corresponding positions through belts (345), the second driving pulleys (342) at the lower positions are connected with the shafts (331), the two second driven pulleys (342) at the lower positions are connected with the second driving pulleys (342) at the corresponding positions of the two driving pulleys (342) and the two driving pulleys (33) are arranged at the two coaxial shafts (341) away from the second shell (33), two of the second gears (344) are meshed.
5. The medical paper-plastic packaging bag heat sealing machine according to claim 4, wherein a plurality of sliding grooves (35) are formed in the side surfaces, close to the limiting plates (341), of the power shaft (331) and the rotating shaft (332), sliding rods (36) are slidably connected in the sliding grooves (35), the end, far away from the sliding grooves (35), of the sliding rods (36) located on the power shaft (331) is fixedly connected with the corresponding position of the second driving belt pulley (342), and the end, far away from the sliding grooves (35), of the sliding rods (36) located on the rotating shaft (332) is fixedly connected with the corresponding position of the second driven belt pulley (343).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322262142.2U CN220595330U (en) | 2023-08-22 | 2023-08-22 | Medical paper plastic packaging bag heat sealing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322262142.2U CN220595330U (en) | 2023-08-22 | 2023-08-22 | Medical paper plastic packaging bag heat sealing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220595330U true CN220595330U (en) | 2024-03-15 |
Family
ID=90175691
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322262142.2U Active CN220595330U (en) | 2023-08-22 | 2023-08-22 | Medical paper plastic packaging bag heat sealing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220595330U (en) |
-
2023
- 2023-08-22 CN CN202322262142.2U patent/CN220595330U/en active Active
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