CN210913045U - Film pasting mechanism and film pasting device - Google Patents
Film pasting mechanism and film pasting device Download PDFInfo
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- CN210913045U CN210913045U CN201922028920.5U CN201922028920U CN210913045U CN 210913045 U CN210913045 U CN 210913045U CN 201922028920 U CN201922028920 U CN 201922028920U CN 210913045 U CN210913045 U CN 210913045U
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Abstract
The utility model provides a film sticking mechanism and a film sticking device, which relate to the technical field of film sticking of products, wherein the film sticking mechanism comprises a base, a first driving component, a second driving component and a suction nozzle; the first driving component is arranged on the base; the suction nozzle is arranged on the first driving component through the second driving component; the second driving component drives the suction nozzle to rotate to the back surface of the air suction port facing the film body under the first working condition, and drives the suction nozzle to rotate to the air suction port facing the film piece to be pasted under the second working condition; first drive assembly drives second drive assembly and drives the suction nozzle and be close to the film body under first operating mode to make the suction nozzle absorb the film body from the back of film body, and drive second drive assembly and drive the suction nozzle and be close to waiting to paste the film piece under the second operating mode, thereby make the face of pasting of the film body that the suction nozzle was absorb paste in waiting to paste the film piece. The film sticking device comprises the film sticking mechanism. The utility model discloses the artifical pad pasting that exists among the prior art has been alleviated and technical problem that leads to pad pasting inefficiency is obtained.
Description
Technical Field
The utility model belongs to the technical field of the product pad pasting technique and specifically relates to a pad pasting mechanism and pad pasting device are related to.
Background
In the prior art, film pasting is needed in many situations, for example, a protective film is pasted on a film piece to be pasted to complete product production, or a film for detection is pasted on the film piece to be pasted to detect the quality of a product.
For example, when detecting the performance of whether the microphone leaks sound, the blue film needs to be pasted on the back surface of the microphone first, and then the quality detection of whether the microphone leaks sound can be performed on the microphone.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a pad pasting mechanism and pad pasting device to alleviate the artifical pad pasting that exists among the prior art and lead to the technical problem of pad pasting inefficiency.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
in a first aspect, an embodiment of the present invention provides a film sticking mechanism for sticking a film body peeled off from release paper to a film to be stuck, the film sticking mechanism including a base, a first driving assembly, a second driving assembly and a suction nozzle;
the first driving component is arranged on the base; the suction nozzle is arranged on the first driving assembly through the second driving assembly;
the reverse surface of the sticking surface of the membrane body is taken as the back surface of the membrane body;
the second drive assembly is configured to: under a first working condition, the suction nozzle is driven to rotate relative to the first driving assembly until an air suction port of the suction nozzle faces the back of the film body; the suction nozzle is driven to rotate relative to the first driving component under a second working condition until an air suction port of the suction nozzle faces the film piece to be pasted;
the first drive assembly is configured to: under the first working condition, the second driving assembly is driven to move relative to the base so as to drive the suction nozzle to be close to the film body, and therefore the suction nozzle sucks the film body from the back of the film body; and under the second working condition, the second driving assembly is driven to move relative to the base so as to drive the suction nozzle to be close to the film piece to be pasted, so that the pasting surface of the film body sucked by the suction nozzle is pasted on the film piece to be pasted.
In an alternative embodiment, the first drive assembly includes a lift assembly configured to drive the second drive assembly to raise and lower relative to the base.
In an alternative embodiment, the first drive assembly comprises a lift cylinder, a telescoping rod, and a mounting plate; the lifting cylinder is fixed on the base, one end of the telescopic rod is connected inside the lifting cylinder in a telescopic mode, the other end of the telescopic rod is connected with the mounting plate, and the second driving assembly is installed on the mounting plate.
In an alternative embodiment, the second drive assembly comprises a rotary cylinder, the suction nozzle being mounted to a rotary table of the rotary cylinder.
In an optional embodiment, the film sticking mechanism further comprises a working head, the suction nozzle is fixed to the working head, and the working head is mounted on the first driving assembly through the second driving assembly.
In an alternative embodiment, the film sticking mechanism further comprises a film supply assembly; the film supply assembly is arranged on the base and used for transporting the film body to be adhered to the suction nozzle.
In an alternative embodiment, the film supply assembly comprises a supply table, a film stripping knife and a conveying assembly;
the feeding table and the film stripping table are fixed on the base, a film stripping gap is formed between the film stripping table and the feeding table, the film stripping knife is installed on the film stripping table, and a knife edge of the film stripping knife extends into the film stripping gap;
the conveying assembly comprises a material belt wheel and a driving wheel; the material belt wheel and the driving wheel are both arranged on the base; the material belt wheel is used for sleeving a film material roll; the free end of the release paper on the film material roll passes through the film peeling gap and then is fixed on the driving wheel, and the driving wheel is configured to be capable of rotating so as to drive the release paper to be wound on the driving wheel;
the knife edge of the film stripping knife is configured to be capable of stripping the film body on the release paper from the release paper under the working condition that the release paper penetrates through the film stripping gap.
In an optional embodiment, the conveying assembly further includes a plurality of conveying wheels, and the plurality of conveying wheels are disposed on a conveying path of the release paper between the material belt wheel and the driving wheel, and are used for conveying the release paper from the material belt wheel to the driving wheel.
In an alternative embodiment, the film supply assembly further comprises a fiber optic sensor;
a slit penetrating through the film stripping table is arranged at one end of the film stripping table, and the slit is communicated with the film stripping gap; the optical fiber sensor is arranged on the film peeling table and is configured to sense and send a position signal of the film body peeled from the release paper under the working condition that the film body enters the slit.
In a second aspect, an embodiment of the present invention provides a film pasting device, including the film pasting mechanism described in any one of the foregoing embodiments.
The embodiment of the utility model provides a can realize following beneficial effect:
in a first aspect, an embodiment of the present invention provides a film sticking mechanism for sticking a film body peeled off from release paper to a film to be stuck, the film sticking mechanism including a base, a first driving assembly, a second driving assembly and a suction nozzle; the first driving component is arranged on the base; the suction nozzle is arranged on the first driving component through the second driving component; the reverse surface of the sticking surface of the film body is taken as the back surface of the film body; the second drive assembly is configured to: under a first working condition, the suction nozzle is driven to rotate relative to the first driving component until the air suction port of the suction nozzle faces the back of the film body; under a second working condition, the suction nozzle is driven to rotate relative to the first driving assembly until the air suction port of the suction nozzle faces the piece to be filmed; the first driving assembly is configured to drive the second driving assembly to move relative to the base under a first working condition so as to drive the suction nozzle to be close to the film body, so that the suction nozzle sucks the film body from the back of the film body; and driving the second driving assembly to move relative to the base under a second working condition so as to drive the suction nozzle to be close to the film piece to be pasted, so that the pasting surface of the film body sucked by the suction nozzle is pasted on the film piece to be pasted.
The embodiment of the utility model provides a use as follows:
before use, the suction nozzle is connected with a vacuum suction device through a pipeline, an air pipe communicated with the atmospheric environment is connected to the suction nozzle, and a control valve is arranged on the air pipe;
when in use:
under the first operating mode, the control valve is closed, starts the vacuum equipment of breathing in, and the induction port of suction nozzle is in the state of breathing in, places on base or special feed tool from the membrane body that peels off on the type paper and pastes in waiting to paste the membrane spare, starts first drive assembly and second drive assembly, makes: under a first working condition, the second driving component drives the suction nozzle to rotate relative to the first driving component until the suction port of the suction nozzle faces the back of the film body, and the first driving component drives the second driving component to move relative to the base so as to drive the suction nozzle to be close to the film body, so that the suction nozzle sucks the film body from the back of the film body;
then, the film sticking mechanism is switched to a second working condition, under the second working condition, the second driving component drives the suction nozzle to rotate relative to the first driving component until the suction port of the suction nozzle faces the film to be stuck, the first driving component drives the second driving component to move relative to the base so as to drive the suction nozzle to be close to the film to be stuck, so that the sticking surface of the film body sucked by the suction nozzle is stuck on the film to be stuck, then the control valve is opened to break the vacuum in the suction nozzle, and at the moment, a film sticking process is completed;
the film pasting process is circulated for countless times so as to quickly paste the film.
The embodiment of the utility model provides an in, through setting up first drive assembly, second drive assembly and suction nozzle, can absorb the membrane body fast and paste in treating pad pasting spare, work efficiency receives operating personnel vigor restriction when artifical pad pasting compares among the prior art, and this embodiment can reach obvious beneficial effect who improves pad pasting efficiency.
The utility model discloses the second aspect of embodiment still provides a pad pasting device, and this pad pasting device includes aforementioned pad pasting mechanism. This pad pasting device can reach all beneficial effects that aforementioned pad pasting mechanism can reach.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the technical solutions in the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a front view of an overall structure of a film sticking mechanism according to an embodiment of the present invention;
fig. 2 is a rear view of the overall structure of the film sticking mechanism according to the embodiment of the present invention;
fig. 3 is an isometric view of the overall structure of the film sticking mechanism provided by the embodiment of the invention with a film roll installed;
fig. 4 is an isometric view of another perspective of the overall construction of the film application mechanism provided by an embodiment of the present invention with a roll of film mounted thereon;
fig. 5 is a schematic view of a mounting position structure of a stripping knife in a film sticking mechanism provided by the embodiment of the utility model.
Icon: 1-release paper; 2-a membrane body; 3-a base; 4-a first drive assembly; 41-lifting cylinder; 42-a telescopic rod; 43-a mounting plate; 5-a second drive assembly; 6, a suction nozzle; 7-working head; 8-a feeding table; 9-a film stripping table; 10-stripping the membrane; 11-stripping the film gap; 12-a slit; 13-a fiber optic sensor; 101-a material belt wheel; 102-a driving wheel; 103-a transfer wheel; 104-roll of film; and 14, driving a motor by a driving wheel.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.
In the description of the present invention, it should be noted that the terms "upper", "lower", "vertical", "horizontal", "inner", "outer", and the like indicate the directions or positional relationships based on the directions or positional relationships shown in the drawings, or the directions or positional relationships that the products of the present invention are usually placed when in use, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the device or element to which the term refers must have a specific direction, be constructed and operated in a specific direction, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like are used merely to distinguish one description from another, and are not to be construed as indicating or implying relative importance.
Furthermore, the terms "horizontal", "vertical" and the like do not imply that the components are required to be absolutely horizontal or pendant, but rather may be slightly inclined. For example, "horizontal" merely means that the direction is more horizontal than "vertical" and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.
In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," and "connected" are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Some embodiments of the present invention will be described in detail below with reference to the accompanying drawings. The embodiments described below and the features of the embodiments can be combined with each other without conflict.
Example one
Referring to fig. 1 to 4, the present embodiment provides a film sticking mechanism for sticking a film body 2 peeled off from a release paper 1 to a member to be stuck with a film. Specifically, the film sticking mechanism comprises a base 3, a first driving assembly 4, a second driving assembly 5 and a suction nozzle 6. The first driving component 4 is arranged on the base 3; the suction nozzle 6 is mounted to the first drive assembly 4 by means of a second drive assembly 5.
The reverse surface of the sticking surface of the film body 2 is the back surface of the film body 2; the second drive assembly 5 is configured to: under a first working condition, the suction nozzle 6 is driven to rotate relative to the first driving component 4 until the suction port of the suction nozzle 6 faces the back of the film body 2; under a second working condition, the suction nozzle 6 is driven to rotate relative to the first driving component 4 until the air suction port of the suction nozzle 6 faces the film piece to be pasted; the first drive assembly 4 is configured to: under a first working condition, driving the second driving assembly 5 to move relative to the base 3 so as to drive the suction nozzle 6 to be close to the film body 2, so that the suction nozzle 6 sucks the film body 2 from the back of the film body 2; and under a second working condition, the second driving component 5 is driven to move relative to the base 3 so as to drive the suction nozzle 6 to be close to the piece to be pasted with the film, so that the pasting surface of the film body 2 sucked by the suction nozzle 6 is pasted on the piece to be pasted with the film.
The use of this embodiment is as follows:
before use, the suction nozzle 6 is connected with a vacuum suction device through a pipeline, the suction nozzle 6 is connected with an air pipe communicated with the atmospheric environment, and the air pipe is provided with a control valve;
when in use:
under the first operating mode, the control valve is closed, starts the vacuum equipment of breathing in, and the induction port of suction nozzle 6 is in the state of breathing in, places on base 3 or special feed tool from the membrane body 2 that peels off on type paper 1 paste in waiting to paste the membrane piece, starts first drive assembly 4 and second drive assembly 5, makes: under a first working condition, the second driving component 5 drives the suction nozzle 6 to rotate relative to the first driving component 4 until the suction port of the suction nozzle 6 faces the back of the film body 2, and the first driving component 4 drives the second driving component 5 to move relative to the base 3 so as to drive the suction nozzle 6 to be close to the film body 2, so that the suction nozzle 6 sucks the film body 2 from the back of the film body 2;
then, the film sticking mechanism is switched to a second working condition, under the second working condition, the second driving component 5 drives the suction nozzle 6 to rotate relative to the first driving component 4 until the suction port of the suction nozzle 6 faces the film to be stuck, the first driving component 4 drives the second driving component 5 to move relative to the base 3 so as to drive the suction nozzle 6 to be close to the film to be stuck, so that the sticking surface of the film body 2 sucked by the suction nozzle 6 is stuck on the film to be stuck, then the control valve is opened to break the vacuum in the suction nozzle 6, and at the moment, a film sticking process is completed;
the film pasting process is circulated for countless times so as to quickly paste the film.
In this embodiment, through setting up first drive assembly 4, second drive assembly 5 and suction nozzle 6, can absorb and paste the membrane body 2 fast in treating the pad pasting spare, work efficiency receives operating personnel energy restriction when comparing with artifical pad pasting among the prior art, and this embodiment can reach obvious beneficial effect who improves pad pasting efficiency.
In this embodiment, the moving track of the first driving assembly 4 driving the second driving assembly 5 to approach the film body 2 or approach the film member to be attached may be a vertical moving track or a horizontal moving track or a curved moving track, and in at least one optional embodiment of this embodiment, the first driving assembly 4 includes a lifting assembly configured to drive the second driving assembly 5 to lift relative to the base 3, and the film member to be attached is fixed above the base 3 by a rack or a robot.
With reference to fig. 2 and 4, further alternatively, the first drive assembly 4 comprises a lifting cylinder 41, a telescopic rod 42 and a mounting plate 43; the lifting cylinder 41 is fixed on the base 3, one end of the telescopic rod 42 is telescopically connected inside the lifting cylinder 41, the other end of the telescopic rod 42 is connected to the mounting plate 43, and the second driving assembly 5 is mounted on the mounting plate 43, wherein the lifting cylinder 41 can be an air cylinder or an electric cylinder, etc.
Of course, the first driving assembly 4 may also be formed in other structural forms, for example, the first driving assembly 4 includes a base plate, a traction rope, a traction driving wheel, a traction driven wheel and a motor; the traction driving wheel, the traction driven wheel and the motor are all arranged on the base plate, the traction cable surrounds and is attached to the outer portions of the traction driving wheel and the traction driven wheel, the second driving assembly 5 is fixed on the traction cable through the fixing block, and the motor is used for driving the traction driving wheel to rotate so as to enable the traction cable to rotate, further driving the second driving assembly 5 to move; preferably, the first driving assembly 4 is formed in a structure including the lifting cylinder 41, the telescopic rod 42 and the mounting plate 43, so that its structure is simpler and more convenient to assemble. On the basis of any of the above optional embodiments, further optionally, the second driving assembly 5 comprises a rotary cylinder, the suction nozzle 6 is mounted on the rotary table of the rotary cylinder, the mounting seat of the rotary cylinder is mounted on the first driving assembly 4, and in the case that the first driving assembly 4 comprises the lifting cylinder 41, the telescopic rod 42 and the mounting plate 43, the mounting seat of the rotary cylinder is mounted on the mounting plate 43.
Of course, the second driving unit 5 may be a rotary motor structure, the suction nozzle 6 is mounted on a rotating shaft of the rotary motor, a housing of the rotary motor is mounted on the first driving unit 4, and in the case where the first driving unit 4 includes the lift cylinder 41, the telescopic rod 42, and the mounting plate 43, the housing of the rotary motor is mounted on the mounting plate 43. Or the second driving assembly 5 comprises a base plate, a traction rope, a traction driving wheel, a traction driven wheel and a motor; the base plate is mounted on the first driving assembly 4, and when the first driving assembly 4 includes the lifting cylinder 41, the telescopic rod 42 and the mounting plate 43, the base plate is mounted on the mounting plate 43 or is the same plate as the mounting plate 43; the traction driving wheel, the traction driven wheel and the motor are all arranged on the base plate; the traction rope surrounds and is attached to the outer portions of the traction driving wheel and the traction driven wheel, the suction nozzle 6 is fixed to the traction rope through the fixing block, and the motor is used for driving the traction driving wheel to rotate so as to enable the traction rope to rotate and further drive the suction nozzle 6 to rotate and the like; in contrast, however, the rotary cylinder structure is adopted as the preferred structure of the second driving assembly 5, and the suction nozzle 6 is mounted on the rotary table of the rotary cylinder, so that the rotation process of the suction nozzle 6 is more stable and easier to control.
In addition, referring to fig. 1 and 3, in at least one optional implementation manner of this embodiment, the film pasting mechanism further includes a working head 7, the suction nozzle 6 is fixed to the working head 7, the working head 7 is mounted on the first driving assembly 4 through the second driving assembly 5, and the second driving assembly 5 can drive the working head 7 to rotate and further drive the suction nozzle 6 to rotate.
In addition, referring to fig. 1 and 3, in at least one alternative embodiment of this embodiment, the film sticking mechanism further includes a film supply assembly; the film supply assembly is mounted on the base 3 for transporting the film body 2 to be stuck to the suction nozzle 6.
Referring to fig. 5 in conjunction with fig. 1 and 3, in this alternative embodiment, the film supply assembly further optionally comprises a supply station 8, a peeling station 9, a peeling knife 10, and a transport assembly; the feeding table 8 and the film stripping table 9 are both fixed on the base 3, a film stripping gap 11 is formed between the film stripping table 9 and the feeding table 8, the film stripping knife 10 is installed on the film stripping table 9, and the knife edge of the film stripping knife 10 extends into the film stripping gap 11; the conveying assembly comprises a material belt wheel 101 and a driving wheel 102; the material belt wheel 101 and the driving wheel 102 are both arranged on the base 3; the material belt wheel 101 is used for sleeving a film material roll 104; the free end of the release paper 1 on the film roll 104 is fixed on the driving wheel 102 after passing through the film peeling gap 11, and referring to fig. 4, the driving wheel 102 is configured to be capable of rotating under the driving action of the driving wheel driving motor 14 so as to drive the release paper 1 to be wound on the driving wheel 102; the edge of the stripping knife 10 is configured to be able to strip the film body on the release paper 1 from the release paper 1 under the condition that the release paper 1 passes through the stripping gap 11. Of course, the above structure is not the only structure of the film supply assembly, and the film supply assembly may also be a complex structure such as a manipulator, etc. to complete the functions of peeling and conveying the film, but the manipulator has a complex structure, high operation precision and high cost, and therefore, the film supply assembly is preferably arranged by adopting the above optional structure in the embodiment.
On the basis of the above optional embodiment, further optionally, the conveying assembly further includes a plurality of conveying wheels 103, and the plurality of conveying wheels 103 are disposed on a conveying path of the release paper 1 between the material belt wheel 101 and the driving wheel 102, and are used for conveying the release paper 1 from the material belt wheel 101 to the driving wheel 102, so that the release paper 1 can be guided by the plurality of conveying wheels 103 to enable the release paper 1 to move smoothly.
Referring additionally to fig. 1, 3 and 5, in this alternative embodiment, the film supply assembly may further include an optical fiber sensor 13; a slit 12 penetrating through the film stripping table 9 is arranged at one end of the film stripping table 9, and the slit 12 is communicated with the film stripping gap 11; the optical fiber sensor 13 is installed on the film peeling table 9, and the optical fiber sensor 13 is configured to sense and send a position signal of the film body 2 in a condition that the film body 2 peeled from the release paper 1 enters the slit 12. Therefore, the control system can receive the position signal of the film body 2 sent by the optical fiber sensor 13, and control the first driving assembly and the second driving assembly to act according to the position signal, so that the timeliness and the accuracy of the film sticking process are ensured; of course, in the present embodiment, the optical fiber sensor 13 may not be provided, and a visual detection mechanism may be provided separately to monitor the moving position of the film body 2. In addition, when the optical fiber sensor 13 is provided to sense whether or not the film body 2 enters the slit 12, the optical fiber sensor may be provided at another position of the moving path of the release paper 1, so that the moving path of the release paper 1 may be monitored at multiple positions.
Example two
The present example provides a film attachment apparatus that includes the film attachment mechanism provided in any one of the optional implementations of the first example.
Specifically, referring to fig. 1 to 4, the film sticking mechanism includes a base 3, a first driving assembly 4, a second driving assembly 5, and a suction nozzle 6. The first driving component 4 is arranged on the base 3; the suction nozzle 6 is mounted to the first drive assembly 4 by means of a second drive assembly 5.
The reverse surface of the sticking surface of the film body 2 is the back surface of the film body 2; the second drive assembly 5 is configured to: under a first working condition, the suction nozzle 6 is driven to rotate relative to the first driving component 4 until the suction port of the suction nozzle 6 faces the back of the film body 2; under a second working condition, the suction nozzle 6 is driven to rotate relative to the first driving component 4 until the air suction port of the suction nozzle 6 faces the film piece to be pasted; the first drive assembly 4 is configured to: under a first working condition, driving the second driving assembly 5 to move relative to the base 3 so as to drive the suction nozzle 6 to be close to the film body 2, so that the suction nozzle 6 sucks the film body 2 from the back of the film body 2; and under a second working condition, the second driving component 5 is driven to move relative to the base 3 so as to drive the suction nozzle 6 to be close to the piece to be pasted with the film, so that the pasting surface of the film body 2 sucked by the suction nozzle 6 is pasted on the piece to be pasted with the film.
The base 3 is fixed inside the film sticking device and is matched with other mechanisms, for example, a microphone sound leakage detection mechanism is installed inside the film sticking device and is used for directly detecting sound leakage of the microphone after the film is stuck on the microphone.
The film sticking mechanism in the film sticking device provided by the embodiment is used as follows:
before use, the suction nozzle 6 is connected with a vacuum suction device through a pipeline, the suction nozzle 6 is connected with an air pipe communicated with the atmospheric environment, and the air pipe is provided with a control valve;
when in use:
under the first operating mode, the control valve is closed, starts the vacuum equipment of breathing in, and the induction port of suction nozzle 6 is in the state of breathing in, places on base 3 or special feed tool from the membrane body 2 that peels off on type paper 1 paste in waiting to paste the membrane piece, starts first drive assembly 4 and second drive assembly 5, makes: under a first working condition, the second driving component 5 drives the suction nozzle 6 to rotate relative to the first driving component 4 until the suction port of the suction nozzle 6 faces the back of the film body 2, and the first driving component 4 drives the second driving component 5 to move relative to the base 3 so as to drive the suction nozzle 6 to be close to the film body 2, so that the suction nozzle 6 sucks the film body 2 from the back of the film body 2;
then, the film sticking mechanism is switched to a second working condition, under the second working condition, the second driving component 5 drives the suction nozzle 6 to rotate relative to the first driving component 4 until the suction port of the suction nozzle 6 faces the film to be stuck, the first driving component 4 drives the second driving component 5 to move relative to the base 3 so as to drive the suction nozzle 6 to be close to the film to be stuck, so that the sticking surface of the film body 2 sucked by the suction nozzle 6 is stuck on the film to be stuck, then the control valve is opened to break the vacuum in the suction nozzle 6, and at the moment, a film sticking process is completed;
the film pasting process is circulated for countless times so as to quickly paste the film.
In this embodiment, through setting up first drive assembly 4, second drive assembly 5 and suction nozzle 6, can absorb and paste the membrane body 2 fast in treating the pad pasting spare, work efficiency receives operating personnel energy restriction when comparing with artifical pad pasting among the prior art, and this embodiment can reach obvious beneficial effect who improves pad pasting efficiency.
In this embodiment, the moving track of the first driving assembly 4 driving the second driving assembly 5 to approach the film body 2 or approach the member to be film-pasted may be a vertical moving track, a horizontal moving track, a curved moving track, or the like.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention.
Claims (10)
1. A film sticking mechanism is used for sticking a film body (2) peeled from release paper (1) to a piece to be stuck with a film, and is characterized by comprising a base (3), a first driving assembly (4), a second driving assembly (5) and a suction nozzle (6);
the first driving component (4) is arranged on the base (3); the suction nozzle (6) is mounted on the first driving component (4) through the second driving component (5);
the reverse surface of the pasting surface of the film body (2) is taken as the back surface of the film body (2);
the second drive assembly (5) is configured to: under a first working condition, the suction nozzle (6) is driven to rotate relative to the first driving component (4) until the suction port of the suction nozzle (6) faces the back of the film body (2); the suction nozzle (6) is driven to rotate relative to the first driving component (4) under a second working condition until an air suction port of the suction nozzle (6) faces the film piece to be pasted;
the first drive assembly (4) is configured to: under the first working condition, the second driving assembly (5) is driven to move relative to the base (3) so as to drive the suction nozzle (6) to be close to the film body (2), and therefore the suction nozzle (6) sucks the film body (2) from the back of the film body (2); and under the second working condition, the second driving component (5) is driven to move relative to the base (3) so as to drive the suction nozzle (6) to be close to the film piece to be pasted, so that the pasting surface of the film body (2) sucked by the suction nozzle (6) is pasted on the film piece to be pasted.
2. The film sticking mechanism according to claim 1, wherein the first driving assembly (4) comprises a lifting assembly configured to drive the second driving assembly (5) to lift relative to the base (3).
3. The film sticking mechanism according to claim 2, wherein the first driving assembly (4) comprises a lifting cylinder (41), a telescopic rod (42) and a mounting plate (43); lifting cylinder (41) are fixed in base (3), the one end telescopic connection of telescopic link (42) in the inside of lifting cylinder (41), the other end of telescopic link (42) connect in mounting panel (43), second drive assembly (5) install in mounting panel (43).
4. The film sticking mechanism according to claim 2 or 3, wherein the second driving assembly (5) comprises a rotary air cylinder, and the suction nozzle (6) is mounted on a rotary table of the rotary air cylinder.
5. The film sticking mechanism according to claim 1, further comprising a working head (7), wherein the suction nozzle (6) is fixed on the working head (7), and the working head (7) is mounted on the first driving component (4) through the second driving component (5).
6. The film sticking mechanism as claimed in claim 1, further comprising a film supply assembly; the film supply assembly is arranged on the base (3) and used for transporting the film body (2) to be adhered to the suction nozzle (6).
7. The film sticking mechanism according to claim 6, wherein the film supply assembly comprises a supply table (8), a film stripping table (9), a film stripping knife (10) and a conveying assembly;
the feeding table (8) and the film stripping table (9) are fixed on the base (3), a film stripping gap (11) is formed between the film stripping table (9) and the feeding table (8), the film stripping knife (10) is installed on the film stripping table (9), and a knife edge of the film stripping knife (10) extends into the film stripping gap (11);
the conveying assembly comprises a material belt wheel (101) and a driving wheel (102); the material belt wheel (101) and the driving wheel (102) are both arranged on the base (3); the material belt wheel (101) is used for sleeving a film material roll (104); the free end of the release paper (1) on the film material roll (104) passes through the film peeling gap (11) and then is fixed on the driving wheel (102), and the driving wheel (102) is configured to be capable of rotating to drive the release paper (1) to be wound on the driving wheel (102);
the knife edge of the film stripping knife (10) is configured to be capable of stripping the film body on the release paper (1) from the release paper (1) under the working condition that the release paper (1) penetrates through the film stripping gap (11).
8. The film sticking mechanism according to claim 7, wherein the conveying assembly further comprises a plurality of conveying wheels (103), and the plurality of conveying wheels (103) are arranged on a conveying path of the release paper (1) between the material belt wheel (101) and the driving wheel (102) and used for conveying the release paper (1) from the material belt wheel (101) to the driving wheel (102).
9. The film sticking mechanism according to claim 7, wherein the film supply assembly further comprises an optical fiber sensor (13);
a slit (12) penetrating through the film stripping table (9) is arranged at one end of the film stripping table (9), and the slit (12) is communicated with the film stripping gap (11); the optical fiber sensor (13) is installed on the film peeling table (9), and the optical fiber sensor (13) is configured to sense and send a position signal of the film body (2) peeled from the release paper (1) under the working condition that the film body (2) enters the slit (12).
10. A film laminating apparatus comprising the film laminating mechanism according to any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922028920.5U CN210913045U (en) | 2019-11-21 | 2019-11-21 | Film pasting mechanism and film pasting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922028920.5U CN210913045U (en) | 2019-11-21 | 2019-11-21 | Film pasting mechanism and film pasting device |
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| Publication Number | Publication Date |
|---|---|
| CN210913045U true CN210913045U (en) | 2020-07-03 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201922028920.5U Active CN210913045U (en) | 2019-11-21 | 2019-11-21 | Film pasting mechanism and film pasting device |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114248430A (en) * | 2021-12-21 | 2022-03-29 | 赫比（厦门）精密塑胶制品有限公司 | Film pasting device of electric toothbrush |
| CN114771930A (en) * | 2022-05-26 | 2022-07-22 | 歌尔科技有限公司 | Film sticking device |
-
2019
- 2019-11-21 CN CN201922028920.5U patent/CN210913045U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114248430A (en) * | 2021-12-21 | 2022-03-29 | 赫比（厦门）精密塑胶制品有限公司 | Film pasting device of electric toothbrush |
| CN114771930A (en) * | 2022-05-26 | 2022-07-22 | 歌尔科技有限公司 | Film sticking device |
| CN114771930B (en) * | 2022-05-26 | 2023-11-07 | 歌尔科技有限公司 | Film sticking device |
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