CN112224558A - Elevator contact epidemic prevention covering membrane machine - Google Patents
Elevator contact epidemic prevention covering membrane machine Download PDFInfo
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- CN112224558A CN112224558A CN202011126086.4A CN202011126086A CN112224558A CN 112224558 A CN112224558 A CN 112224558A CN 202011126086 A CN202011126086 A CN 202011126086A CN 112224558 A CN112224558 A CN 112224558A
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- Prior art keywords
- film
- shell
- cavity
- membrane
- epidemic prevention
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B53/00—Shrinking wrappers, containers, or container covers during or after packaging
- B65B53/02—Shrinking wrappers, containers, or container covers during or after packaging by heat
- B65B53/06—Shrinking wrappers, containers, or container covers during or after packaging by heat supplied by gases, e.g. hot-air jets
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B41/00—Supplying or feeding container-forming sheets or wrapping material
- B65B41/12—Feeding webs from rolls
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B55/00—Preserving, protecting or purifying packages or package contents in association with packaging
- B65B55/02—Sterilising, e.g. of complete packages
- B65B55/04—Sterilising wrappers or receptacles prior to, or during, packaging
- B65B55/08—Sterilising wrappers or receptacles prior to, or during, packaging by irradiation
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B61/00—Auxiliary devices, not otherwise provided for, for operating on sheets, blanks, webs, binding material, containers or packages
- B65B61/04—Auxiliary devices, not otherwise provided for, for operating on sheets, blanks, webs, binding material, containers or packages for severing webs, or for separating joined packages
- B65B61/06—Auxiliary devices, not otherwise provided for, for operating on sheets, blanks, webs, binding material, containers or packages for severing webs, or for separating joined packages by cutting
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B65/00—Details peculiar to packaging machines and not otherwise provided for; Arrangements of such details
Abstract
The application discloses elevator contact epidemic prevention cover membrane machine relates to cover membrane technical field, includes: the device comprises a machine shell, a membrane material supply device, a membrane covering device, a sensing device and a disinfection device; the film material supply device is arranged on the machine shell and is used for conveying the film material to the film covering device; the film covering device comprises a film covering cylinder and a heat shrinking device; the film sleeving cylinder is arranged on the machine shell and is provided with a film sleeving cavity; a push switch is arranged at the bottom in the film sleeving cavity, and an opening of the film sleeving cavity penetrates out of the shell; the thermal contraction device is electrically connected with the press switch and is used for enabling the film sleeving cavity to form a thermal contraction cavity; the disinfection device is arranged on the shell, is electrically connected with the induction device and is used for disinfecting the membrane material; the shell is provided with a recovery box. Can be used for personal article coating film to handle for personal article can be operated under the isolated state and press the elevator button, has the inconvenient problem of disinfection after solving personal article and using, and self has the disinfection and retrieves the function simultaneously, can avoid the membrane material to receive the pollution and the secondary pollution problem after the use.
Description
Technical Field
The application relates to the technical field of film covering, in particular to an elevator contact epidemic prevention film covering machine.
Background
The elevator is the epidemic situation spreads the high-risk area, especially during the epidemic situation outbreak, and in order to reduce virus to spread, it is common mode that the personnel of taking advantage of the button operation special-purpose paper that provides, or keep apart with personal article and press the elevator button. The problem of inconvenience in disinfection after personal use exists. Therefore, the use of tissue paper is more widespread, but tissue paper is easily exposed to contamination and still presents a risk of contact infection. In addition, the problem of recycling paper is not considered in the conventional means, the secondary pollution condition exists, and the adaptability to the elevator scene is not good.
Disclosure of Invention
In view of this, the purpose of this application is to provide an elevator contact epidemic prevention cover membrane machine, can be used for personal article coating membrane to handle for personal article can operate the elevator button of pressing under isolated state, solve the inconvenient problem of disinfection after personal article uses, self has the disinfection and retrieves the function simultaneously, can avoid the membrane material to receive the pollution and the secondary pollution problem after the use.
In order to reach above-mentioned technical purpose, this application provides an elevator contact epidemic prevention cover membrane machine, includes: the device comprises a machine shell, a membrane material supply device, a membrane covering device, a sensing device and a disinfection device;
the film material supply device is arranged on the machine shell and is used for conveying film materials to the film covering device;
the film covering device comprises a film covering cylinder and a heat shrinking device;
the film sleeving cylinder is arranged on the shell and is provided with a film sleeving cavity;
a push switch is arranged at the bottom in the film sleeving cavity, and an opening of the film sleeving cavity penetrates out of the shell;
the heat shrink device is electrically connected with the press switch and is used for enabling the film sleeving cavity to form a heat shrink cavity;
the induction device is arranged on the shell and used for inducing human body information;
the disinfection device is arranged on the shell, is electrically connected with the sensing device and is used for disinfecting the membrane material when the sensing device does not sense human body information;
the machine shell is provided with a recovery box.
Further, the film material supply device comprises a film roll fixing seat, a conveying mechanism, a cutting mechanism and a first control plate;
the film roll fixing seat is arranged in the machine shell;
the conveying mechanism is arranged in the machine shell above the film roll fixing seat and used for conveying the film material, and the output end of the conveying mechanism is arranged towards the opening direction of the film sleeving barrel;
the cutting mechanism is arranged in the shell and faces one side of the opening position of the film sleeving barrel on the conveying mechanism;
the first control plate is electrically connected with the conveying mechanism and the cutting mechanism respectively;
the press switch is also electrically connected with the cutting mechanism through the first control board.
Further, the conveying mechanism comprises a first fixing frame, at least two roller shafts, a first driving motor and a first transmission mechanism;
the two roll shafts are rotatably arranged on the first fixing frame in parallel at intervals, and a conveying gap is formed between the two roll shafts;
the first driving motor is in transmission connection with the roll shaft through the first transmission mechanism and is used for driving the roll shaft to rotate.
Furthermore, the cutting mechanism comprises a second fixed frame, a fixed cutter, a movable cutter, a second driving motor and a second transmission mechanism;
the fixed cutter is fixedly arranged on the first fixing frame;
the movable cutter is arranged in parallel to the fixed cutter;
the second driving motor is connected with the movable cutter through a second transmission mechanism and used for driving the movable cutter to move, so that a cutting gap is formed between the movable cutter and the fixed cutter.
Furthermore, the fixed cutter and the movable cutter are both provided with a first electric heating element;
the first electric heating element is electrically connected with the first control board.
Further, the second transmission mechanism comprises an elliptic gear, a circular gear, a spring, a fixed block, a first connecting rod and a second connecting rod;
an output shaft of the second driving motor penetrates through a focus position of the elliptic gear and is fixedly connected with the elliptic gear;
a first connecting shaft is arranged at the first end of the movable cutter, and a second connecting shaft is arranged at the second end of the movable cutter;
the first connecting shaft movably penetrates through the second end of the first connecting rod, and a circular gear meshed with the elliptic gear is rotatably sleeved on the first connecting shaft;
the second fixing frame is provided with a guide rail;
the second connecting shaft is in sliding fit with the guide rail;
the fixed block is fixed in the shell;
the first end of the second connecting rod is vertically connected with the fixed block, and the second end of the second connecting rod is pivoted with the first end of the first connecting rod;
the second end of the first connecting rod is pivoted with the first connecting shaft;
the spring set up in first connecting rod with between the fixed block, and first end with first connecting rod is connected, the second end with the fixed block is connected, is used for providing move the cutter drive power for the cutting.
Furthermore, the thermal contraction device comprises a hot air cylinder, an air inlet pipe, an air outlet pipe and a second control plate;
a hot air assembly electrically connected with the second control panel is arranged in the hot air cylinder, an air outlet of the hot air cylinder is connected with the film sleeving cylinder through an air outlet pipe, and an air inlet is communicated with the outside of the shell through an air inlet pipe;
the inner part of the film covering cylinder is provided with annular grooves distributed around the circumference of the inner wall of the film covering cylinder;
the annular groove is respectively communicated with the air outlet pipe and the film covering cavity.
Further, the casing comprises a shell and a casing cover;
the recovery box is installed on the shell in a drawable mode, and an installation cavity is defined between the top of the recovery box and the inner wall of the shell;
the shell cover is arranged on the mounting cavity and is flush with the front surface of the recovery box, and an inner concave cavity is formed in the front surface of the shell cover;
an avoiding opening communicated with the opening of the film sleeve is formed in the bottom of the inner concave cavity, a film outlet is formed in the upper wall of the inner concave cavity, and a disinfection opening corresponding to the disinfection device is formed in one side of the film outlet;
the front surface of the recovery box is provided with a recovery port communicated with the interior of the recovery box.
Furthermore, the system also comprises a built-in power supply and a main control board;
the built-in power supply is used for respectively supplying power to the main control board, the membrane material supply device, the membrane covering device, the sensing device and the disinfection device;
the main control board is respectively electrically connected with the membrane material supply device, the membrane covering device, the sensing device and the disinfection device.
Further, the LED lamp also comprises an LED indicator light;
the LED indicator light is arranged on the shell cover and is respectively and electrically connected with the built-in power supply and the main control board;
the sterilizing device is specifically an ultraviolet sterilizing lamp.
According to the technical scheme, the application provides an elevator contact epidemic prevention cover membrane machine has following beneficial effect: 1, supply with the membrane material through membrane material feeding device and give covering membrane device, when taking elevator personnel to use, can stretch into covering membrane intracavity through a personal thing with the membrane material to through triggering press the switch in order to start the heat-shrinkable device, make the inside formation heat-shrinkable chamber in covering membrane chamber, thereby accomplish and handle for personal thing covering membrane, make personal thing can operate under the isolated state and press the elevator button, solve and have the inconvenient problem of disinfection after personal thing uses. 2, through the degassing unit that self has, can disinfect to the membrane material under no personnel's the present circumstances, can avoid the membrane material to receive the pollution problem. 3, through setting up the recovery box, can be used for the membrane material after the recycle, reduce the membrane material secondary pollution problem after using.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without inventive exercise.
FIG. 1 is a schematic axial view of an elevator contact epidemic prevention film sleeving machine provided in the present application;
FIG. 2 is an isometric view of an elevator contact epidemic prevention mulch applicator provided in this application with the cover removed and the recovery box removed;
FIG. 3 is a bottom view of an elevator contact epidemic prevention mulch applicator provided in this application with the housing bottom plate removed;
FIG. 4 is a schematic structural diagram of a film material supply device and a film covering device of an elevator contact epidemic prevention film covering machine provided in the application;
FIG. 5 is a schematic structural diagram of a film covering device of an elevator contact epidemic prevention film covering machine provided in the application;
FIG. 6 is a schematic structural view of a film covering device of an elevator contact epidemic prevention film covering machine provided in the application, without an air inlet pipe;
FIG. 7 is a cross-sectional view of a film covering barrel of an elevator contact epidemic prevention film covering machine provided in the present application;
in the figure: 1. a housing; 11. a housing; 12. a shell cover; 121. an inner concave cavity; 122. a film outlet; 13. a recovery box; 131. a recovery port; 2. a film material supply device; 21. a film roll fixing seat; 22. a first drive motor; 23. a first transmission mechanism; 241. a first fixing frame; 242. a roll shaft; 25. a second drive motor; 261. a second fixing frame; 2611. a guide rail; 262. a fixed cutter; 263. a movable cutter; 2631. a first connecting shaft; 2632. a second connecting shaft; 271. an elliptical gear; 272. a circular gear; 273. a first link; 2741. a fixed block; 2742. a second link; 275. a spring; 28. a first control board; 3. a film covering device; 31. a film sleeving cylinder; 311. an annular groove; 32. a push switch; 33. a hot air cylinder; 34. an air outlet pipe; 35. an air inlet pipe; 36. a tube connector; 37. a second control board; 4. a sterilizing device; 5. an induction device; 61. a built-in power supply; 62. a main control board; 7. and an LED indicator light.
Detailed Description
The technical solutions of the embodiments of the present application will be described clearly and completely with reference to the accompanying drawings, and it is obvious that the described embodiments are some, but not all, of the embodiments of the present application. All other embodiments obtained by a person of ordinary skill in the art based on the embodiments in the present application without any creative effort belong to the protection scope of the embodiments in the present application.
In the description of the embodiments of the present application, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience in describing the embodiments of the present application and simplifying the description, but do not indicate or imply that the referred devices or elements must have specific orientations, be configured in specific orientations, and operate, and thus, should not be construed as limiting the embodiments of the present application. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the embodiments of the present application, it should be noted that the terms "mounted," "connected," and "connected" are used broadly and are defined as, for example, a fixed connection, an exchangeable connection, an integrated connection, a mechanical connection, an electrical connection, a direct connection, an indirect connection through an intermediate medium, and a communication between two elements, unless otherwise explicitly stated or limited. Specific meanings of the above terms in the embodiments of the present application can be understood in specific cases by those of ordinary skill in the art.
The embodiment of the application discloses elevator contact epidemic prevention cover membrane machine.
Referring to fig. 1 to 3, an embodiment of an elevator contact epidemic prevention film covering machine provided in an embodiment of the present application includes:
a machine shell 1, a membrane material supply device 2, a membrane covering device 3, a sensing device 5 and a disinfection device 4; the film material supply device 2 is arranged on the machine shell 1 and is used for conveying the film material to the film covering device 3; the film covering device 3 comprises a film covering cylinder 31 and a heat shrinking device; the film covering cylinder 31 is arranged on the machine shell 1 and is provided with a film covering cavity; a press switch 32 is arranged at the bottom in the film covering cavity, and the opening of the film covering cavity penetrates out of the machine shell 1; the heat shrinking device is electrically connected with the press switch 32 and is used for enabling the film sleeving cavity to form a heat shrinking cavity; the induction device 5 is arranged on the shell 1 and used for inducing human body information; the disinfection device 4 is arranged on the machine shell 1, is electrically connected with the induction device 5 and is used for disinfecting the membrane material when the induction device 5 does not induce the human body information; the casing 1 is provided with a recovery box 13.
Particularly, when supplying the membrane material for the covering membrane, the membrane material supply device 2 can convey the membrane material to the opening surface of the covering membrane cylinder 31, so that when the covering membrane is convenient for passengers to use, the personal belongings are directly taken to stretch into the covering membrane cavity together with the membrane material, so that the membrane material can form a coating state on the stretched personal object part under the contraction of the covering membrane cavity, and then the membrane material can be subjected to thermal contraction treatment by triggering the press switch 32, so that the membrane material can relatively tightly coat the personal object for later use. The push switch 32 may be a pressure sensor, which is mounted at the bottom of the film covering cavity through a high elastic sponge block, and may trigger the thermal contraction device by recognizing pressure information, without limitation. And set up induction system 5 in order to control degassing unit 4 and disinfect under unmanned state, can avoid degassing unit 4 to produce the influence to the human body. In addition, the film material in the present application may be a PVC film material, and is not particularly limited.
According to the technical scheme, the application provides an elevator contact epidemic prevention cover membrane machine has following beneficial effect: 1, supply with the membrane material through membrane material feeding device 2 and give covering membrane device 3, when taking elevator personnel to use, can stretch into covering membrane intracavity through a personal article with the membrane material to through triggering press switch 32 in order to start the heat-shrinkable device, make the inside heat-shrinkable chamber that forms of covering membrane chamber, thereby accomplish and handle for personal article covering membrane, make personal article can operate under the isolated state and press the elevator button, solve and have the inconvenient problem of disinfection after personal article uses. 2, through the degassing unit 4 that self has, can disinfect to the membrane material under no personnel's the present circumstances, can avoid the membrane material to receive the pollution problem. 3, through setting up recovery box 13, can be used for the membrane material after the recovery use, reduce the membrane material secondary pollution problem after the use.
The above is an embodiment one of the elevator contact epidemic prevention film sleeving machine provided by the embodiment of the present application, and the following is an embodiment two of the elevator contact epidemic prevention film sleeving machine provided by the embodiment of the present application, and refer to fig. 1 to 7 specifically.
An elevator contact epidemic prevention covering membrane machine comprises: a machine shell 1, a membrane material supply device 2, a membrane covering device 3, a sensing device 5 and a disinfection device 4; the film material supply device 2 is arranged on the machine shell 1 and is used for conveying the film material to the film covering device 3; the film covering device 3 comprises a film covering cylinder 31 and a heat shrinking device; the film covering cylinder 31 is arranged on the machine shell 1 and is provided with a film covering cavity; a press switch 32 is arranged at the bottom in the film covering cavity, and the opening of the film covering cavity penetrates out of the machine shell 1; the heat shrinking device is electrically connected with the press switch 32 and is used for enabling the film sleeving cavity to form a heat shrinking cavity; the induction device 5 is arranged on the shell 1 and used for inducing human body information; the disinfection device 4 is arranged on the machine shell 1, is electrically connected with the induction device 5 and is used for disinfecting the membrane material when the induction device 5 does not induce the human body information; the casing 1 is provided with a recovery box 13.
Further, the film material feeding method may be various, for example, a single-sheet film material feeding method is adopted, one film material is provided to the film covering device 3 at a time, and the next film material is fed after a preset time after the push switch 32 is triggered and the film material is used up once. Of course, a feeding manner such as this embodiment is also possible, and as shown in fig. 2 to 5, the film material feeding device 2 may specifically include a film roll fixing seat 21, a conveying mechanism, a cutting mechanism, and a first control plate 28; the film roll fixing seat 21 is arranged in the machine shell 1; the device can specifically comprise a semi-cylindrical shell and a rotating rod; the pivot joint can be dismantled in the center line position of semi-cylinder shell to the bull stick, fixes the membrane book through the bull stick to realize the supply of membrane material. The conveying mechanism can be arranged in the machine shell 1 above the film roll fixing seat 21 and used for conveying film materials, and the output end of the conveying mechanism is arranged towards the opening position of the film sleeve 31; the upper position is only arranged relative to the film roll fixing seat 21, the specific arrangement position is not limited, the film material of the film roll can be conveniently output, the output end of the conveying mechanism is arranged towards the opening position direction of the film sleeve 31, the conveyed film material can be conveniently conveyed towards the opening position direction of the film sleeve 31, and the upper position can be specifically arranged according to the actual situation. Furthermore, a cutting mechanism is arranged on one side of the conveying mechanism facing the opening position of the film covering cylinder 31 in the machine shell 1 and is used for cutting the film material to form the film material for the film covering device 3; furthermore, the first control board 28 is electrically connected to the conveying mechanism and the cutting mechanism, respectively; the push switch 32 is also electrically connected to the cut-off mechanism through the first control board 28. The push switch 32 is also configured to trigger the cut-off mechanism so that the film does not break when not in use, regardless of the relative retention of the film as compared to a single sheet supply. When the film sleeving machine is used, the personal articles bring the film materials into the film sleeving cavity and trigger the press switch 32, at the moment, the cutting mechanism triggers the film materials to be cut off to form the film materials, and meanwhile, the heat-generating shrinking device is touched to shrink the film materials, so that film sleeving is completed. After the film covering is finished, the conveying mechanism can be set to be started continuously after a certain time to continuously convey the film material to the opening position of the film covering cylinder 31. Based on the above means, those skilled in the art can make appropriate changes based on the above means, and the details are not limited.
Further, as shown in fig. 4 and 5, as for the conveying mechanism, the conveying mechanism may specifically include a first fixing frame 241, at least two roller shafts 242, a first driving motor 22, and a first transmission mechanism 23; the first fixing frame 241 is not limited in structure, and can be used for bearing the mounting roller 242 and can be conveniently mounted and fixed. The two roller shafts 242 are rotatably mounted on the first fixing frame 241 in parallel at intervals, and a conveying gap is formed between the two roller shafts; the first driving motor 22 is in transmission connection with the roller shaft 242 through the first transmission mechanism 23, and is used for driving the roller shaft 242 to rotate.
Specifically, the number of the roller shafts 242 may be two or more, for example, four, the two roller shafts may be arranged in parallel and spaced apart from each other, so that the conveying stability is better, and of course, more driving sources are required, or more transmission mechanisms are required, and the number of the roller shafts may be appropriately changed as needed. The working principle of the conveying mechanism is as follows, the first driving motor 22 can drive one of the roller shafts 242 to rotate, so as to generate a rotating friction force on the film material, and further convey the film material. In this embodiment, the first driving motor 22 may be a stepping motor, and the first transmission mechanism 23 may include a belt wheel and a belt, that is, the belt wheel is respectively sleeved and fixed on the roller shaft 242 and the output shaft of the first driving motor 22, and then the belt is used to realize transmission matching between the belt wheels, which is not limited specifically.
Further, as shown in fig. 4 and 5, as for the cutting device, the cutting mechanism may specifically include a second fixed frame 261, a fixed cutter 262, a movable cutter 263, a second driving motor 25, and a second transmission mechanism; the first fixing frame 241 is not limited in structure, and can be used for bearing and installing components such as the fixed cutter 262, and is convenient to install and fix. The fixed cutter 262 is fixedly mounted on the first fixing frame 241; the movable cutter 263 is arranged in parallel to the fixed cutter 262, and the respective cutting edges are arranged oppositely, so that cutting-off can be realized; the second driving motor 25 is connected to the movable blade 263 through a second transmission mechanism, and is configured to drive the movable blade 263 to move, so that a cutting gap is formed between the movable blade 263 and the fixed blade 262.
Specifically, the second driving motor 25 controls the movement of the movable blade 263 through the second transmission mechanism, so as to form a cutting gap between the movable blade 263 and the fixed blade 262, and after the push switch 32 is triggered, the second control board 37 can control the second driving motor 25 to drive the movable blade 263 to move, so that the movable blade 263 approaches the fixed blade 262 until the blades of the movable blade 263 contact each other, thereby cutting off the film material.
Further, in order to improve the cutting efficiency, a first electric heating element (not shown) may be disposed on both the fixed cutter 262 and the movable cutter 263; the first electrical heating element is electrically connected to the first control board 28. The movable cutter 263 and the fixed cutter 262 are both formed into electric heating cutters, so that the thermal fusing film cutting treatment is realized, and the cutting efficiency is further improved. The first electric heating element may be a heating metal sheet, and is not limited.
Further, as shown in fig. 4, as for the second transmission mechanism, the second transmission mechanism may specifically include an elliptic gear, a circular gear 271, a spring 275, a fixed block 2741, a first link 273, and a second link 2742; the output shaft of the second driving motor 25 passes through a focal position of the elliptical gear 271 and is fixedly connected with the elliptical gear 271 so as to drive the elliptical gear 271 to rotate; a first connecting shaft 2631 is disposed at a first end of the movable cutter 263, and a second connecting shaft 2632 is disposed at a second end; the first connecting shaft 2631 rotates through the second end of the second link 2742, and the synchronizing sleeve inherently has a circular gear 272 engaged with the elliptical gear 271; a guide rail 2611 is arranged on the second fixing frame 261; the second connecting shaft 2632 is slidably engaged with the guide rail 2611; the fixing block 2741 is fixed in the case 1; a first end of the second link 2742 is vertically connected to the fixed block 2741, and a second end thereof is pivotally connected to a first end of the first link 273; the second end of the first link 273 is pivotally connected to the first connecting shaft 2631; the spring 275 is disposed between the first connecting rod 273 and the fixing block 2741, and has a first end connected to the middle of the first connecting rod 273 and a second end connected to the fixing block 2741 for providing a driving force for cutting the movable cutter 263.
Specifically, as shown in fig. 4, the fixed cutter 262 and the movable cutter 263 in the present application may be vertically distributed, as shown in fig. 4, the fixed cutter 262 is located above, the movable cutter 263 is located below, a guide 2611 provided on the second fixed frame 261 may be used to limit a sliding track of the movable cutter 263, and the guide 2611 may be arc-shaped; when the cutting operation is to be performed, the second driving motor 25 can drive the elliptic gear 271 to rotate in the first rotation direction, and under the elastic force of the spring 275, the meshing position of the circular gear 272 and the elliptic gear 271 changes gradually and approaches the output shaft of the second driving motor 25, so that the movable cutter 263 moves in the direction of the fixed cutter 262, and finally the movable cutter 263 and the fixed cutter 262 contact to complete the cutting of the film material. After the cutting, the second driving motor can be driven in a reverse direction, and the elliptical gear 271 is used to push the circular gear 272, so that the spring 275 is stretched to an original state, and at this time, the meshing position of the elliptical gear 271 and the circular gear 272 is relatively far away from the output shaft of the second driving motor 25, and the movable cutter 263 is opened. In the process of movement, the stability of the movement of the movable cutter 263 can be improved by the meshing fit of the circular gear 272 and the elliptical gear 271 and the fit of the second connecting shaft 2632 and the guide rail 2611. Of course, the second transmission structure in this embodiment may also be a screw rod mechanism, and may include a screw rod seat, a slider and a screw rod, where the second driving motor 25 may be used to drive the screw rod to rotate, so as to realize the sliding of the slider, and the slider may be fixedly connected to the movable cutter 263, so as to drive the movable cutter 263 to move by driving the screw rod to rotate, thereby realizing the hot-melting cutting. Those skilled in the art can make appropriate changes based on the above without limitation.
Further, as shown in fig. 5 to 7, the heat shrinking device may specifically include a hot air drum 33, an air inlet pipe 35, an air outlet pipe 34 and a second control board 37; a hot air component (not shown) electrically connected with the second control board 37 is arranged in the hot air cylinder 33, an air outlet of the hot air cylinder 33 is connected with the film sleeving cylinder 31 through an air outlet pipe 34, and an air inlet is communicated with the outside of the machine shell 1 through an air inlet pipe 35; the inner part of the film covering cylinder 31 is provided with annular grooves 311 distributed around the circumference of the inner wall of the film covering cylinder 31; the annular groove 311 is respectively communicated with the air outlet pipe 34 and the film covering cavity.
Specifically, one end of the air inlet duct 35 may be fixed to the cabinet 1 by a duct connection member 36 to communicate with the outside of the cabinet 1. The hot air assembly can comprise a fan motor, fan blades and a second heating element; the output shaft of the fan motor is connected with the fan blades and used for driving the fan blades to rotate, the second heating element can be a heating metal ring and is arranged on one side, close to the air inlet pipe 35, of the fan motor of the hot air cylinder 33, and therefore the rotating fan blades can convey hot air to be supplied into the film sleeving cylinder 31. And set up ring channel 311 in covering a membrane section of thick bamboo 31 inside, can make the hot-blast even contact membrane material more that blows out to make membrane material shrink cladding effect better. In the above technical means, those skilled in the art can make appropriate changes according to actual needs, and are not limited specifically.
Further, as shown in fig. 1 to 3, the housing 1 may specifically include a housing 11 and a housing cover 12; the housing 11 may be cylindrical, and the formed machine case 1 may be vertically hung on the inner side wall of the elevator car for installation and use, which is not limited specifically. The recovery box 13 is installed in the housing 11 in a drawable manner, and an installation cavity is defined between the top of the recovery box 13 and the inner wall of the housing 11, the recovery box 13 is designed in a drawer type, which is convenient for installation, disassembly and maintenance, of course, a partition plate may be arranged in the housing 11, and a lower installation cavity for installing the recovery box 13 and an upper installation cavity for installing device components such as the film material supply device 2 are partitioned by the partition plate, which is not limited specifically; correspondingly, the shell cover 12 is arranged on the installation cavity in a covering mode and is flush with the front face of the recovery box 13, and the front face of the machine shell 1 is ensured to be attractive; the front surface of the recovery box 13 is provided with a recovery port 131 communicated with the interior of the recovery box, when the recovery box is used for recovery, a passenger can stretch the personal articles coated with the film material into the recovery port 131, and the edge of the recovery port 131 is propped against the edge of the film material and then is pulled back out, so that the film material can fall into the recovery box 13.
Moreover, the front face of the housing cover 12 may be provided with an inner cavity 121; the bottom of the inner concave cavity 121 is provided with an avoiding opening communicated with the opening of the film covering barrel 31, the upper wall of the inner concave cavity 121 is provided with a film outlet 122, and one side of the film outlet 122 is provided with a disinfection opening corresponding to the disinfection device 4. Set up interior concave cavity 121 and can provide a space of placing of membrane material, also provide a more sufficient operating space of personnel of taking, correspond and also can carry out hidden design to degassing unit 4's disinfection mouth, whole aesthetic property also can be better.
Further, as shown in fig. 3, a built-in power supply 61 and a main control board 62 may be further included; the built-in power supply 61 is used for respectively supplying power to the main control board 62, the membrane material supply device 2, the membrane covering device 3, the induction device 5 and the disinfection device 4; the main control board 62 is electrically connected to the film material supply device 2, the film covering device 3, the sensing device 5, and the sterilizing device 4, respectively. The internal power source 61 may be a conventional lithium battery for power use, without an external power source. The main control board 62 may be a uno development board, so that the charging and discharging control and the control of each device are realized, and the control is more convenient.
Further, as shown in fig. 1 and fig. 3, in the present application, the sensing device 5 may be an infrared sensor, and is mounted on the front surface of the housing cover 12, and may be located above the inner cavity 121, which is not limited in particular. The disinfection device 4 may be an ultraviolet disinfection lamp. Also comprises an LED indicator light 7; the LED indicator lamp 7 is mounted on the housing cover 12, and is electrically connected to the built-in power supply 61 and the main control board 62, respectively. The number of the LED indicating lamps 7 can be two, the LED indicating lamps 7 are respectively arranged on the two sides of the front surface of the shell cover 12 below the induction device 5, and the LED indicating lamps 7 on the two sides can be normally turned on when the shell cover is in an operating state. When a user presses, the LED indicator light 7 on the other side can flicker to remind passengers of operating in the process of film breaking and heat shrinkage, and the operation is not limited.
While the present disclosure has been described in detail, those skilled in the art will be able to make various changes in the details of the embodiments and applications of the film covering machine for elevator contact epidemic prevention, and the present disclosure should not be construed as limiting the present disclosure.
Claims (10)
1. The utility model provides an elevator contact epidemic prevention cover membrane machine which characterized in that includes: the device comprises a machine shell, a membrane material supply device, a membrane covering device, a sensing device and a disinfection device;
the film material supply device is arranged on the machine shell and is used for conveying film materials to the film covering device;
the film covering device comprises a film covering cylinder and a heat shrinking device;
the film sleeving cylinder is arranged on the shell and is provided with a film sleeving cavity;
a push switch is arranged at the bottom in the film sleeving cavity, and an opening of the film sleeving cavity penetrates out of the shell;
the heat shrink device is electrically connected with the press switch and is used for enabling the film sleeving cavity to form a heat shrink cavity;
the induction device is arranged on the shell and used for inducing human body information;
the disinfection device is arranged on the shell, is electrically connected with the sensing device and is used for disinfecting the membrane material when the sensing device does not sense human body information;
the machine shell is provided with a recovery box.
2. The elevator contact epidemic prevention film sleeving machine according to claim 1, wherein the film material feeding device comprises a film roll fixing seat, a conveying mechanism, a cutting mechanism and a first control plate;
the film roll fixing seat is arranged in the machine shell;
the conveying mechanism is arranged in the machine shell above the film roll fixing seat and used for conveying the film material, and the output end of the conveying mechanism is arranged towards the opening direction of the film sleeving barrel;
the cutting mechanism is arranged in the shell and faces one side of the opening position of the film sleeving barrel on the conveying mechanism;
the first control plate is electrically connected with the conveying mechanism and the cutting mechanism respectively;
the press switch is also electrically connected with the cutting mechanism through the first control board.
3. The elevator contact epidemic prevention film sleeving machine according to claim 2, wherein the conveying mechanism comprises a first fixing frame, at least two roller shafts, a first driving motor and a first transmission mechanism;
the two roll shafts are rotatably arranged on the first fixing frame in parallel at intervals, and a conveying gap is formed between the two roll shafts;
the first driving motor is in transmission connection with the roll shaft through the first transmission mechanism and is used for driving the roll shaft to rotate.
4. The elevator contact epidemic prevention film sleeving machine according to claim 3, wherein the cutting mechanism comprises a second fixed frame, a fixed cutter, a movable cutter, a second driving motor and a second transmission mechanism;
the fixed cutter is fixedly arranged on the first fixing frame;
the movable cutter is arranged in parallel to the fixed cutter;
the second driving motor is connected with the movable cutter through a second transmission mechanism and used for driving the movable cutter to move, so that a cutting gap is formed between the movable cutter and the fixed cutter.
5. The elevator contact epidemic prevention film sleeving machine according to claim 4, wherein the fixed cutter and the movable cutter are provided with first electric heating elements;
the first electric heating element is electrically connected with the first control board.
6. The elevator contact epidemic prevention film sleeving machine according to claim 5, wherein the second transmission mechanism comprises an elliptic gear, a circular gear, a spring, a fixed block, a first connecting rod and a second connecting rod;
an output shaft of the second driving motor penetrates through a focus position of the elliptic gear and is fixedly connected with the elliptic gear;
a first connecting shaft is arranged at the first end of the movable cutter, and a second connecting shaft is arranged at the second end of the movable cutter;
the first connecting shaft movably penetrates through the second end of the first connecting rod, and a circular gear meshed with the elliptic gear is rotatably sleeved on the first connecting shaft;
the second fixing frame is provided with a guide rail;
the second connecting shaft is in sliding fit with the guide rail;
the fixed block is fixed in the shell;
the first end of the second connecting rod is vertically connected with the fixed block, and the second end of the second connecting rod is pivoted with the first end of the first connecting rod;
the second end of the first connecting rod is pivoted with the first connecting shaft;
the spring set up in first connecting rod with between the fixed block, and first end with first connecting rod is connected, the second end with the fixed block is connected, is used for providing move the cutter drive power for the cutting.
7. The elevator contact epidemic prevention film sleeving machine according to claim 1, wherein the heat shrinking device comprises a hot air cylinder, an air inlet pipe, an air outlet pipe and a second control plate;
a hot air assembly electrically connected with the second control panel is arranged in the hot air cylinder, an air outlet of the hot air cylinder is connected with the film sleeving cylinder through an air outlet pipe, and an air inlet is communicated with the outside of the shell through an air inlet pipe;
the inner part of the film covering cylinder is provided with annular grooves distributed around the circumference of the inner wall of the film covering cylinder;
the annular groove is respectively communicated with the air outlet pipe and the film covering cavity.
8. The elevator contact epidemic prevention film sleeving machine of claim 1, wherein the machine shell comprises a shell body and a shell cover;
the recovery box is installed on the shell in a drawable mode, and an installation cavity is defined between the top of the recovery box and the inner wall of the shell;
the shell cover is arranged on the mounting cavity and is flush with the front surface of the recovery box, and an inner concave cavity is formed in the front surface of the shell cover;
an avoiding opening communicated with the opening of the film sleeve is formed in the bottom of the inner concave cavity, a film outlet is formed in the upper wall of the inner concave cavity, and a disinfection opening corresponding to the disinfection device is formed in one side of the film outlet;
the front surface of the recovery box is provided with a recovery port communicated with the interior of the recovery box.
9. The elevator contact epidemic prevention film sleeving machine according to claim 8, further comprising a built-in power supply and a main control board;
the built-in power supply is used for respectively supplying power to the main control board, the membrane material supply device, the membrane covering device, the sensing device and the disinfection device;
the main control board is respectively electrically connected with the membrane material supply device, the membrane covering device, the sensing device and the disinfection device.
10. The elevator contact epidemic prevention film sleeving machine according to claim 9, further comprising an LED indicator light;
the LED indicator light is arranged on the shell cover and is respectively and electrically connected with the built-in power supply and the main control board;
the sterilizing device is specifically an ultraviolet sterilizing lamp.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011126086.4A CN112224558A (en) | 2020-10-20 | 2020-10-20 | Elevator contact epidemic prevention covering membrane machine |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011126086.4A CN112224558A (en) | 2020-10-20 | 2020-10-20 | Elevator contact epidemic prevention covering membrane machine |
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| CN112224558A true CN112224558A (en) | 2021-01-15 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202011126086.4A Pending CN112224558A (en) | 2020-10-20 | 2020-10-20 | Elevator contact epidemic prevention covering membrane machine |
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| CN (1) | CN112224558A (en) |
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Application publication date: 20210115 |
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