CN109291421B

CN109291421B - Laminating mechanism, laminating device and certificate making machine

Info

Publication number: CN109291421B
Application number: CN201811117458.XA
Authority: CN
Inventors: 胡深宇; 温兴波; 薛明明; 聂文辉
Original assignee: Advance Card Technology Co Ltd
Current assignee: Advance Card Technology Co Ltd
Priority date: 2018-09-20
Filing date: 2018-09-20
Publication date: 2021-10-22
Anticipated expiration: 2038-09-20
Also published as: CN109291421A

Abstract

The invention discloses a film laminating mechanism, a film laminating device and a certificate making machine. This tectorial membrane mechanism includes first drive assembly and at least a set of roller train that sets up side by side, the roller train is including relative first gyro wheel and the second gyro wheel that sets up, form the tectorial membrane passageway between first gyro wheel and the second gyro wheel, first gyro wheel is connected with first gear, the second gyro wheel is connected with the second gear, first gear with the meshing of second gear is connected, first gyro wheel with first drive assembly transmission is connected, and the distance of the clearance between first gyro wheel of definition and the second gyro wheel does the height H of tectorial membrane passageway, the scope of height H satisfies: h is more than or equal to 0.5mm and less than or equal to 0.7 mm. The film laminating mechanism can avoid the problem of film dislocation.

Description

Laminating mechanism, laminating device and certificate making machine

Technical Field

The invention relates to the technical field of certificate making, in particular to a film laminating mechanism, a film laminating device and a certificate making machine.

Background

Traditional system card machine, for example, be used for making interim card system card machine of interim ID card, including the tectorial membrane roller train, this tectorial membrane roller train is used for membrane and the high temperature suppression of card to with the membrane cover on the card, accomplish the preparation of interim card.

The film coating roller group comprises a driven wheel and a driving wheel which are oppositely arranged up and down, and a film coating channel is formed between the driven wheel and the driving wheel. The film covering roller group is also provided with a spring to elastically arrange the driven wheel on the driving wheel, namely, the distance between the driven wheel and the driving wheel is variable, the driving wheel is directly driven by the driving motor to rotate, and the driven wheel is driven by friction force to rotate, so that the rotating speed of the driven wheel is lower than that of the driving wheel. Taking the case that the certificate is superposed into a superposed body under the upper film, the certificate superposed body is coiled into the laminating channel to complete the laminating process, and the moving speed of the certificate directly jointed with the driven wheel is inconsistent with the moving speed of the film jointed with the driving wheel due to the fact that the rotating speed of the driven wheel is lower than that of the driving wheel, so that the problem of dislocation of the certificate and the film is caused.

Disclosure of Invention

The invention mainly aims to provide a film covering mechanism capable of avoiding certificate and film dislocation.

In order to achieve the above purpose, the film covering mechanism provided by the present invention includes a first driving assembly and at least one group of roller groups arranged side by side, where the roller groups include a first roller and a second roller arranged oppositely, a film covering channel is formed between the first roller and the second roller, the first roller is connected with a first gear, the second roller is connected with a second gear, the first gear is meshed with the second gear, the first roller is in transmission connection with the first driving assembly, a distance defining a gap between the first roller and the second roller is a height H of the film covering channel, and a range of the height H satisfies: h is more than or equal to 0.5mm and less than or equal to 0.7 mm.

Optionally, the first drive assembly comprises a motor assembly having an output shaft provided with a third gear, the third gear being in driving connection with the first gear.

Optionally, the first drive assembly further comprises at least one fourth gear, the fourth gear being in meshing connection between the third gear and the first gear.

The invention also provides a film laminating device, which comprises the film laminating mechanism, and further comprises a main shell and a cover body connected with the main shell, wherein the main shell is provided with an installation cavity, an opening communicated with the installation cavity, a film laminating inlet and a film laminating outlet, the cover body covers the opening, the first driving assembly is installed on the main shell, the roller set is detachably installed in the installation cavity, and two ends of the film laminating channel are respectively communicated with the film laminating inlet and the film laminating outlet.

Optionally, the film covering mechanism further comprises a mounting frame detachably mounted in the mounting cavity, and the roller group is rotatably connected to the mounting frame.

Optionally, the cavity wall of the installation cavity is provided with a limiting groove extending to the opening, the installation frame is provided with a limiting part, and the limiting part is slidably inserted into the limiting groove to detachably connect the installation frame to the main shell.

Optionally, the mounting bracket includes first mounting panel and the second mounting panel that sets up relatively and fixed connection the first mounting panel with the connecting rod of second mounting panel, the both ends of first gyro wheel with the both ends of second gyro wheel rotationally connect respectively in the first mounting panel with the second mounting panel, at least one in the first mounting panel with the second mounting panel is equipped with spacing portion.

Optionally, an elastic component is mounted on the cover body, and the elastic component elastically abuts against the mounting frame.

Optionally, the cover body comprises a cover plate rotatably connected to the main shell and a top cover fixedly connected to the cover plate, the cover plate covers the opening, the cover plate is provided with a through hole communicated with the opening, one end of the elastic component is fixedly connected to the top cover, and the other end of the elastic component penetrates through the through hole and extends into the installation cavity.

The invention also provides a certificate making machine which comprises the film covering device.

In the technical scheme of the invention, the first gear is connected with the first roller, the second gear is connected with the second roller, when the film laminating machine works, the first driving assembly drives the first roller in transmission connection with the first driving assembly to rotate, the first roller simultaneously drives the first gear connected with the first roller to rotate, meanwhile, the first gear rotates to drive the second gear in meshing connection with the first gear to rotate, and finally the second roller is driven to rotate. And, the range of the height H by setting the film-coating channel satisfies: h is more than or equal to 0.5mm and less than or equal to 0.7mm, and can be better matched with the thickness of the certificate and the film, so that the successful film covering process of the certificate is ensured.

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 description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.

FIG. 1 is a schematic structural diagram of a film covering mechanism according to an embodiment of the present invention;

FIG. 2 is a right side view of the film covering mechanism shown in FIG. 1;

FIG. 3 is a schematic view of a laminating device according to an embodiment of the present invention;

FIG. 4 is a schematic view of the film covering device shown in FIG. 3 from another perspective;

FIG. 5 is an exploded view of the film covering device shown in FIG. 3;

FIG. 6 is a partially exploded view of the film covering device shown in FIG. 3;

FIG. 7 is a schematic diagram of an embodiment of a certificate authority of the present invention;

FIG. 8 is a schematic view of the authentication machine of FIG. 7 with the upper housing removed;

FIG. 9 is an enlarged view taken at A in FIG. 8;

FIG. 10 is a schematic illustration of the structure of the card placement mechanism in the credential maker shown in FIG. 8;

FIG. 11 is a schematic view of the card placement mechanism of FIG. 10 with the mounting bracket removed;

FIG. 12 is a schematic structural view of the forensic assembly of FIG. 11;

FIG. 13 is a schematic view of the film placement mechanism of the validator shown in FIG. 8 from a perspective (with the film placement tray hidden);

fig. 14 is a schematic structural view of the film placement mechanism shown in fig. 13 from another perspective.

The reference numbers illustrate:

the implementation, functional features and advantages of the objects of the present invention will be further explained with reference to the accompanying drawings.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

It should be noted that all the directional indicators (such as up, down, left, right, front, and rear … …) in the embodiment of the present invention are only used to explain the relative position relationship between the components, the movement situation, etc. in a specific posture (as shown in the drawing), and if the specific posture is changed, the directional indicator is changed accordingly.

In addition, the descriptions related to "first", "second", etc. in the present invention are for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, technical solutions between various embodiments may be combined with each other, but must be realized by a person skilled in the art, and when the technical solutions are contradictory or cannot be realized, such a combination should not be considered to exist, and is not within the protection scope of the present invention.

In the present invention, unless otherwise expressly stated or limited, the terms "connected," "secured," and the like are to be construed broadly, and for example, "secured" may be a fixed connection, a removable connection, or an integral part; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

The present invention provides a film covering mechanism 530.

Referring to fig. 1 and fig. 2, a film covering mechanism 530 according to an embodiment of the present invention includes a first driving assembly 533 and at least one set of roller sets 531 arranged side by side, where the roller sets 531 include a first roller 5311 and a second roller 5312 arranged opposite to each other, a film covering channel 5313 is formed between the first roller 5311 and the second roller 5312, the first roller 5311 is connected to a first gear 5311a, the second roller 5312 is connected to a second gear 5312a, the first gear 5311a is engaged with the second gear 5312a, the first roller 5311 is in transmission connection with the first driving assembly 533, a distance defining a gap between the first roller 5311 and the second roller 5312 is a height H of the film covering channel 5313, and a range of the height H satisfies: h is more than or equal to 0.5mm and less than or equal to 0.7 mm.

In the present application, the film covering mechanism 530 may be applied to a process where a certificate (not shown) and a film (not shown) are bonded together, and the certificate may be a certificate, a temporary identification card, a card, or the like.

In the following, the film covering mechanism 530 of the present application is applied to the certificate making machine 1000 as a preferred embodiment, wherein the certificate making machine 1000 is applied to making temporary identification cards. Regarding temporary identity cards, the temporary identity cards with higher processing speed are important temporary substitute documents in the case that the identity cards of people are lost, train tickets need to be bought or the identity cards need to be used, for example.

In this embodiment, the inside of first gyro wheel 5311 and second gyro wheel 5312 is provided with the heating member, for example heating wire etc., after this heating wire circular telegram, can heat first gyro wheel 5311 and second gyro wheel 5312, make the surface of first gyro wheel 5311 and second gyro wheel 5312 can reach certain temperature, like this, can heat the membrane when the superimposed body of card and membrane passes through tectorial membrane passageway 5313, make the glue on the membrane can be heated the back and bond on the card, so, the card of being exported by tectorial membrane passageway 5313 is firmly bonded together with the superimposed body of membrane, accomplish the tectorial membrane process of card, the preparation of final completion interim ID card.

In the technical scheme of the invention, the first roller 5311a is connected with the first gear 5311a, the second roller 5312 is connected with the second gear 5312a, when the device works, the first driving component 533 drives the first roller 5311 in transmission connection with the first driving component to rotate, the first roller 5311 simultaneously drives the first gear 5311a connected with the first roller to rotate, meanwhile, the first gear 5311a rotates to drive the second gear 5312a in meshing connection with the first gear 5311a to rotate, and finally the second roller 5312 rotates, so that the first driving component 533 simultaneously drives the first roller 5311 and the second roller 5312 to rotate, and therefore, the rotating speeds of the first roller 5311 and the second roller 5312 are kept consistent when the first roller 5311 and the second roller 5312 rotate, and the moving speed of the certificate and the film is kept consistent when the certificate and the film are rolled into the film coating channel 5313, thereby effectively avoiding the problem of certificate and film dislocation. And, by setting the range of the height H of the lamination channel 5313 to satisfy: h is more than or equal to 0.5mm and less than or equal to 0.7mm, and can be better matched with the thickness of the certificate and the film, so that the successful film covering process of the certificate is ensured.

As shown in fig. 1, the first driving assembly 533 includes a motor assembly 5331, the motor assembly 5331 has an output shaft 5331a, the output shaft 5331a is provided with a third gear 5331b, and the third gear 5331b is in transmission connection with the first gear 5311 a.

Specifically, the power of the motor assembly 5331 is directly output by the output shaft 5331a, and the third gear 5331b is in transmission connection with the first gear 5311a, and the gear transmission mode has the advantages of smooth transmission, accurate transmission ratio, reliable operation, high efficiency, long service life, and the like, that is, the output shaft 5331a rotates to drive the third gear 5331b to rotate and drive the first gear 5311a in transmission connection therewith to rotate, thereby driving the first roller 5311 to rotate.

Of course, in other embodiments, the motor assembly 5331 can be drivingly connected to the first roller 5311 via a pulley, a linkage, or the like, to drive the first roller 5311 to rotate.

As shown in fig. 1, the first driving assembly 533 further includes at least one fourth gear 5332, and the fourth gear 5332 is engaged and connected between the third gear 5331b and the first gear 5311 a.

Specifically, one or more fourth gears 5332 may be provided, and as shown in fig. 1, two fourth gears 5332 are provided, and the fourth gears 5332 can serve to transfer the transmission between the third gear 5331b and the first gear 5311a, and enable the rotational force output by the third gear 5331b to be smoothly transmitted to the first gear 5311a to drive the first roller 5311 to rotate. Of course, the number of the fourth gears 5332 may be set according to the distance between the first gear 5311a and the third gear 5331 b.

Referring to fig. 3 to fig. 6, the present invention further provides a film covering device 500, the film covering device 500 includes a film covering mechanism 530, and the specific structure of the film covering mechanism 530 refers to the above embodiments, and since the film covering device 500 adopts all technical solutions of all the above embodiments, at least all the beneficial effects brought by the technical solutions of the above embodiments are provided, and no further description is provided herein.

The film laminating device 500 further comprises a main shell 510 and a cover body 520 connected with the main shell 510, the main shell 510 is provided with an installation cavity 503, an opening 504 communicated with the installation cavity 503, a film laminating inlet 501 and a film laminating outlet 502, the cover body 520 covers the opening 504, a first driving assembly 533 is installed on the main shell 510, a roller group 531 is detachably installed in the installation cavity 503, and two ends of a film laminating channel 5313 are respectively communicated with the film laminating inlet 501 and the film laminating outlet 502.

In the following, the film coating device 500 of the present application is applied to the certification machine 1000 as a preferred embodiment.

In the embodiment of the invention, the mounting cavity 503 is arranged in the main shell 510, the roller group 531 is detachably mounted in the mounting cavity 503, and the opening 504 is covered by the cover body 520, so that when in use, the superposed body of the certificate and the film enters the mounting cavity 503 from the laminating inlet 501, the certificate and the film are rolled into the laminating channel 5313 by the rolling of the first roller 5311 and the second roller 5312, and after the certificate and the film pass through the laminating channel 5313, the film is heated and firmly bonded with the certificate to complete the laminating process of the certificate; when the roller set 531 needs to be cleaned, the cover 520 is only required to be opened in the opening 504, the roller set 531 in the installation cavity 503 is detached, and the roller set 531 is taken out from the opening 504, so that the roller set 531 can be cleaned independently, and the cleaning is more convenient.

Referring to fig. 5 and 6, the film covering mechanism 530 further includes a mounting bracket 532 detachably mounted in the mounting cavity 503, and the roller group 531 is rotatably connected to the mounting bracket 532.

Specifically, the mounting bracket 532 is used for mounting the roller group 531 in the mounting cavity 503, and the mounting bracket 532 is detachably mounted in the mounting cavity 503 by clamping, or the like.

With reference to fig. 5 and fig. 6, a limiting groove 503a extending to the opening 504 is formed in the wall of the mounting cavity 503, a limiting portion 5321a is formed in the mounting frame 532, the limiting portion 5321a is slidably inserted into the limiting groove 503a, and the mounting frame 532 is detachably connected to the main housing 510.

Specifically, as shown in fig. 5, during installation, the limiting portion 5321a of the mounting bracket 532 corresponds to the opening 504, and the limiting portion 5321a is inserted and installed in the mounting cavity 503 in a sliding manner from the limiting groove 503a, so that, as shown in fig. 6, the mounting bracket 532 is limited and fixed in the mounting cavity 503 through the limiting fit of the limiting portion 5321a and the limiting groove 503a, and the roller group 531 is detachably installed in the mounting cavity 503.

As shown in fig. 5 and fig. 6, the mounting bracket 532 includes a first mounting plate 5321 and a second mounting plate 5322 opposite to each other, and a connecting rod 5323 fixedly connected to the first mounting plate 5321 and the second mounting plate 5322, two ends of the first roller 5311 and two ends of the second roller 5312 are rotatably connected to the first mounting plate 5321 and the second mounting plate 5322, respectively, and at least one of the first mounting plate 5321 and the second mounting plate 5322 is provided with a limiting portion 5321 a.

Specifically, as shown in fig. 5, the roller groups 531 are provided in two groups side by side, that is, two rollers are provided for each of the first roller 5311 and the second roller 5312. The number of the connecting rods 5323 is four, two ends of the four connecting rods 5323 are respectively connected to the adjacent four corners of the first mounting plate 5321 and the second mounting plate 5322, two groups of roller sets 531 are located between the four connecting rods 5323, and here, the connecting rods 5323 are used for firmly connecting the first mounting plate 5321 and the second mounting plate 5322 to form the integrated mounting frame 532. As shown in fig. 5 and 6, the limiting portions 5321a are two side edges of the first mounting plate 5321, the limiting groove 503a is formed by the side wall of the mounting cavity 503 in a concave manner, and the limiting groove 503a extends from the opening 504 to the bottom of the mounting cavity 503, so that when the mounting device is mounted, the mounting frame 532 only needs to be installed into the mounting cavity 503 corresponding to the opening 504, and the limiting portions 5321a and the limiting groove 503a are matched to detachably fix the mounting frame 532 and the roller set 531 in the mounting cavity 503 in a limiting manner.

Referring to fig. 5 and fig. 6, the cover 520 is mounted with an elastic member 523, and the elastic member 523 is elastically abutted against the mounting frame 532.

Specifically, after the cover 520 covers the opening 504, the elastic component 523 abuts against the mounting frame 532 and generates elastic deformation, so that the elastic action of the elastic component 523 limits the sliding direction of the limiting portion 5321a in the limiting groove 503a, and the mounting frame 532 is firmly limited in the mounting cavity 503.

Referring to fig. 4 to 6, the cover 520 includes a cover 521 rotatably connected to the main housing 510 and a top cover 522 fixedly connected to the cover 521, the cover 521 covers the opening 504, the cover 521 is provided with a through hole 5211 communicated with the opening 504, one end of the elastic element 523 is fixedly connected to the top cover 522, and the other end of the elastic element passes through the through hole 5211 and extends into the installation cavity 503.

Specifically, the portion of the elastic element 523 extending into the mounting cavity 503 abuts against the mounting bracket 532, so as to limit and fix the mounting bracket 532, the elastic element 523 can slide in the through hole 5211, and thus, the elastic element 523 can elastically and telescopically slide in the through hole 5211, as shown in fig. 4, the top cover 522 is configured as a partially arched metal "pi" shaped structure, that is, the periphery of the top cover 522 is fitted and fixed on the cover plate 521, and a gap is provided between the arched portion of the top cover 522 and the cover plate 521, where the gap can serve to provide a moving space for elastic expansion and contraction of the elastic element 523.

As shown in fig. 4 to fig. 6, the elastic component 523 includes a fixing element 5231 fixedly connected to the top cover 522, an elastic element 5232 sleeved outside the fixing element 5231, and an abutting element 5233 penetrating through the through hole 5211, wherein a portion of the abutting element 5233 extends into the mounting cavity 503 and abuts against the mounting frame 532, an accommodating groove 5233a is recessed at one end of the abutting element 5233 facing the fixing element 5231, a flange 5233b is disposed at a peripheral edge of a notch of the accommodating groove 5233a, the flange 5233b abuts against a peripheral edge of a hole wall of the through hole 5211, one end of the elastic element 5232 abuts against the top cover 522, and the other end of the elastic element 5232 is accommodated in the accommodating groove 5233a and abuts against a bottom wall of the accommodating groove 5233 a.

Specifically, as shown in fig. 5, a fixing member 5231 is connected to the bottom wall of the arched portion of the top cap 522, wherein the fixing member 5231 and the top cap 522 may be provided as an integral structure, or may be fixedly connected by clipping, bonding, welding, or the like. In addition, the receiving groove 5233a can be used to receive the elastic member 5232 and limit one end of the elastic member 5232, the fixing member 5231 can limit the elastic member 5232 and set the expansion and contraction direction of the elastic member 5232, and the flange 5233b can prevent the abutting member 5233 from being separated from the cover plate 521 from the through hole 5211.

Referring to fig. 3, 5 and 6, the main housing 510 has a rotation shaft 511, the cover 521 has a rotation hole 5212, and the rotation shaft 511 can be rotatably inserted into the rotation hole 5212. Thus, the cover plate 521 is rotatably coupled to the main housing 510 by the engagement of the rotation shaft 511 and the rotation hole 5212, and the opening 504 can be opened or closed by rotating the cover plate 521.

Referring to fig. 3, 5 and 6, a clamping groove 503b is further formed on the wall of the mounting cavity 503, and the cover 520 is provided with a mounting through hole 5213 communicated with the mounting cavity 503; the film covering device 500 further includes a knob assembly 540 rotatably installed in the installation via hole 213, one end of the knob assembly 540 is exposed out of the cover 520 by the installation via hole 5213 and forms a screwing portion 541, the other end of the knob assembly 540 extends into the installation cavity 503 by the installation via hole 5213 and forms a clamping portion 542, and the clamping portion 542 is rotatable to be clamped in the clamping groove 503 b.

Specifically, as shown in fig. 5, the cover plate 521 is provided with a first mounting through hole 5213a, the top cover 522 is provided with a second mounting through hole 5213b, and the first mounting through hole 5213a is communicated with the second mounting through hole 5213b to form the mounting through hole 5213. During the equipment, pack into installation cavity 503 with mounting bracket 532 and roller train 531 back, rotate lid 520 lid and fit opening 504, then, twist through manual and twist portion 541 to it is rotatory to drive joint portion 542, to joint portion 542 rotatory entering and joint in draw-in groove 503b, firmly lock lid 520 in main casing 510, so, install mounting bracket 532 and roller train 531 detachably in installation cavity 503.

Referring to fig. 7 to 14, the present invention further provides a certificate making machine 1000, where the certificate making machine 1000 includes a film covering device 500, and the specific structure of the film covering device 500 refers to the above embodiments, and since the certificate making machine 1000 adopts all technical solutions of all the above embodiments, at least all the beneficial effects brought by the technical solutions of the above embodiments are provided, and are not described in detail herein.

Further, system card machine 1000 includes casing 100, install the card that sets up mechanism 200 and membrane setting mechanism 300 in casing 100, the adjacent setting of mechanism 200 and membrane setting mechanism 300 is placed to the card, and tray 310 is placed including the membrane to membrane setting mechanism 300, and the card is placed mechanism 200 and is placed tray 210 and push away the card subassembly 220 including the card of adjacent setting, pushes away the card subassembly 220 and places the card (not shown) of placing on tray 210 with the card and push away to membrane and place tray 310, makes the card and membrane place the membrane (not shown) coincide of placing on tray 310.

Wherein, the film placing tray 310 and the film covering device 500 are adjacently arranged, and the film placing tray 310 is communicated with the film covering inlet 501.

Preferably, as shown in fig. 8 and 9, a groove 2101 for placing a certificate is provided on the certificate placing tray 210, and the groove 2101 is opened with a certificate outlet 2101a facing the film placing tray 310.

In using the credential maker 1000, the user may first place the credential on the recess 2101 and place the film on the film placement tray 310. When needing to stack certificate and membrane, the one end that keeps away from membrane placing tray 310 at certificate placing tray 210 through pushing away certificate subassembly 220 again removes, pushes out the certificate from groove 2101a in the mouth 2101a of proving, on the film placing tray 310 is placed to the certificate complete for the certificate is stacked mutually with the membrane on membrane placing tray 310, and the preparation is made for later certificate and membrane high temperature pressing and mutual bonding.

Of course, in a specific application, the certificate pushing assembly 220 can be driven by a power device such as a cylinder, a motor, etc. to move, so that the certificate of the certificate placing tray 210 is pushed to the film placing tray 310 by the certificate pushing assembly 220. Push away and demonstrate subassembly 220 and can set up in the top that the tray 210 was placed to the card, or set up in the bottom that the tray 210 was placed to the card, or set up in one side or both sides that the tray 210 was placed to the card again, wherein, push away and demonstrate subassembly 220 and can be provided with the one end that push rod, ejector pad isotructure directly butt were proved to push away the card through structure such as push rod, ejector pad and remove to the membrane and place tray 310.

In the embodiment of the invention, the certificate placing tray 210 is used for placing certificates, the film placing tray 310 is used for placing films, the certificate pushing assembly 220 is arranged to be directly abutted against the certificates on the certificate placing tray 210 to push the certificates to move until the certificates are completely pushed into the film placing tray 310, so that the certificates can be overlapped with the films on the film placing tray 310, and thus, preparation is made for mutual firm bonding of the certificates and the films after high-temperature pressing, therefore, the certificate making machine 1000 adopts a mode that the certificate pushing assembly 220 pushes the certificates to move to be overlapped with the films, so that a mode that the traditional certificate making machine adopts complicated mechanical arms and other structures to take the certificates and move to be overlapped with the films is replaced, and the structure is simpler.

Referring to fig. 8, 10 and 11, the certificate placement mechanism 200 further includes a fixing frame 230 fixed in the housing 100 and a second driving assembly 240 installed on the fixing frame 230, the certificate placement tray 210 is fixed on the fixing frame 230, and the certificate pushing assembly 220 is connected to the second driving assembly 240 and driven by the second driving assembly 240 to move.

Specifically, the fixing frame 230 is fixedly installed on the bottom wall of the housing 100, and the fixing frame 230 is used for fixing and installing the second driving assembly 240 and the certificate placing tray 210, the second driving assembly 240 may be provided with a cylinder, a driving motor, and the like, and the certificate pushing assembly 220 directly abuts against the certificate placed on the certificate placing tray 210, and the certificate pushing assembly 220 is in transmission connection with the second driving assembly 240 and can be driven by the second driving assembly 240 to move.

Referring to fig. 10 and 11, the second driving assembly 240 includes a first driving motor 241 and a first conveyor belt 242 in transmission connection with the first driving motor 241, and the evidence pushing assembly 220 is connected to the first conveyor belt 242.

Specifically, the second driving assembly 240 in this embodiment is configured to be driven by a motor, and as shown in fig. 10 and 11, the first driving motor 241 can drive the first conveyor belt 242 connected thereto to rotate, so that the evidence pushing assembly 220 can be moved by the first conveyor belt 242. Certainly, in specific application, a through groove may be formed in the card pushing assembly 220, the first conveying belt 242 penetrates through the through groove, and the first conveying belt 242 and the groove wall of the through groove are fixedly connected in a bonding, clamping, interference fit or other manners, so that the card pushing assembly 220 connected with the first conveying belt 242 can be driven to move when the first conveying belt 242 rotates.

Referring to fig. 9 and 10, the certificate holding tray 210 is provided with a first guiding groove 211 extending towards the film holding tray 310, the first guiding groove 211 is at least partially located in the groove 2101, the certificate pushing assembly 220 partially extends into and is movably accommodated in the first guiding groove 211, and the groove 2101 is exposed from the upper end of the certificate pushing assembly 220 by the first guiding groove 211.

Specifically, the number of the first guide grooves 211 can be set to one to a plurality of numbers, and in particular, during application, the certificate pushing component 220 can be arranged at the bottom of the certificate placing tray 210, or the certificate pushing component 220 is arranged at the side of the certificate placing tray 210, or the certificate pushing component 220 is arranged at the upper part of the certificate placing tray 210, that is, only the certificate pushing component 220 needs to be partially extended into the first guide grooves 211 and can move in the direction set by the first guide grooves 211, so that the part of the certificate pushing component 220, which is exposed out of the groove 2101, can be directly abutted to the certificate placed on the groove 2101, and thus, the certificate can be smoothly pushed to the film placing tray 310, and the first guide grooves 211 have a guiding function.

Referring to fig. 10 to 12, the evidence pushing assembly 220 includes a transmission member 221 connected to the first conveyor belt 242 and a push rod 222 connected to the transmission member 221, wherein the transmission member 221 is located at the bottom of the evidence placing tray 210, an upper end of the push rod 222 passes through the first guide groove 211, and the groove 2101 is exposed from the first guide groove 211.

Specifically, as shown in fig. 10, the number of the first guide grooves 211 is optionally two, the first guide grooves 211 are elongated and penetrate through the upper and lower sides of the certificate placement tray 210, so that the transmission member 221 is located at the bottom of the certificate placement tray 210, the upper end of the push rod 222 connected to the transmission member 221 passes through the first guide grooves 211 from bottom to top, and the upper portions of the grooves 2101 are exposed by the first guide grooves 211, so that the positions of the certificate pushing assembly 220 and the fixing frame 230 are arranged more reasonably, the structure is more compact, and the space in the housing 100 is fully utilized.

Referring to fig. 11, the fixing frame 230 is provided with a first guide track 2311, the direction of the first guide track 2311 faces the film placing mechanism 300, and the transmission member 221 is slidably sleeved outside the first guide track 2311.

Specifically, as shown in fig. 11, the number of the certificate pushing assemblies 220 is set to be one, and the certificate pushing assemblies 220 include a transmission member 221 and two push rods 222 fixedly connected to the transmission member 221, and the two push rods 222 are respectively arranged corresponding to the two first guide grooves 211. In fig. 11, the witness push assembly 220 located at the left end of the first track 2311 is in a solid line in an initial state before the witness push assembly 220 moves on the first track 2311, and the witness push assembly 220 located at the other end of the first track 2311 is in a dotted line in a final state after the witness push assembly 220 moves to the rightmost end on the first track 2311. Still be provided with the guide rail via hole in the driving medium 221, the outside of first guide rail 2311 is located through the guide rail via hole cover to the driving medium 221, like this, the driving medium 221 can slide on first guide rail 2311 to make the push rod 222 can slide at first guide slot 211, consequently, first guide rail 2311 can play the effect of leading the moving direction of driving medium 221, make the removal orbit of driving medium 221 more accurate.

Referring to fig. 8 and 9, the film placing tray 310 is provided with a second guide groove 312, and a notch at one end of the second guide groove 312 is communicated with the first guide groove 211.

Specifically, as shown in fig. 9, the push rod 222 can slide in the first guide groove 211, and the push rod 222 can further slide from the first guide groove 211 into the second guide groove 312 communicated therewith, and can continue to slide in the second guide groove 312. As shown in fig. 8, the film placing mechanism 300 is disposed adjacent to the film covering device 500, the film covering device 500 has a film covering inlet 501, as shown in fig. 9, the film covering inlet 501 faces the film placing tray 310, that is, after the evidence films on the film placing tray 310 are overlapped, the evidence films can continuously slide in the second guide groove 312 through the push rod 222, and the evidence films are pushed to enter the film covering device 500 from the film covering inlet 501, the film covering process is completed in the film covering device 500, and then the evidence after film covering is transmitted to the evidence obtaining port 101 through the film covering device 500, so that the evidence after manufacture can be obtained at the evidence obtaining port 101 by a user.

With reference to fig. 9, 13 to 14, the upper surface of the film placing tray 310 is provided with an air suction hole 311, the film placing mechanism 300 further includes an air suction device 320 disposed below the film placing tray 310, and the air suction hole 311 is communicated with the air suction device 320.

Specifically, the air suction device 320 may be provided as a suction pump, a suction fan, or the like capable of sucking air. Like this, the device 320 during operation that induced drafts can form the negative pressure through hole 311 department of induced drafting, and like this, place the membrane that the tray 310 was placed to the membrane and can be adsorbed to can be fixed in the membrane relatively and place the tray 310 on, also can avoid the skew to appear in the membrane position, the location is more accurate.

With reference to fig. 9 and fig. 13 to fig. 14, the film placing mechanism 300 further includes a second driving motor 330 and a correcting assembly 340 connected to the second driving motor 330, a movable space 3401 is provided in the correcting assembly 340, the film placing tray 310 is located in the movable space 3401, the correcting assembly 340 is provided with a guiding surface 341 around the periphery of the film placing tray 310, and the second driving motor 330 can drive the correcting assembly 340 to move up and down.

As shown in fig. 9, the guiding surface 341 of the calibration assembly 340 is used to adjust and calibrate the position of the film or certificate, so that the position of the film or certificate is more accurate. Specifically, as shown in fig. 13, second driving motor 330 has a plurality of output shafts, and the outside of output shaft is provided with the external screw thread, correction subassembly 340 has seted up threaded hole, output shaft threaded connection is in correction subassembly 340's threaded hole, thus, utilize lead screw pivoted structural style, second driving motor 330 during operation, the output shaft rotates, and drive correction subassembly 340 and move up or move down, thereby place the membrane on tray 310 through the guide surface 341 of correction subassembly 340 to the membrane, the certificate adjusts the correction, thus, reach the membrane, the correction of the position of certificate on tray 310 is placed to the membrane, the position accuracy of membrane, certificate has been guaranteed.

Referring to fig. 8 and 13 to 14, the certification machine 1000 further includes a printing apparatus 400 installed in the housing 100, the film placing mechanism 300 includes a second guide 350 fixed in the housing 100 and a sliding rack 360 slidably sleeved outside the second guide 350, the second guide 350 faces the printing apparatus 400, and the film placing tray 310 is fixed to the sliding rack 360.

Specifically, as shown in fig. 8, a printing device 400 is disposed in the housing 100 to print a film, that is, for example, a temporary identification card, a pattern on the film needs to be printed on the film, and then the film and the card are pressed, laminated and bonded to each other, and finally, the temporary identification card is manufactured. During operation, place the tray 310 with carriage 360 and membrane and remove to the position that printing device 400 corresponds along second guide rail 350, then print the membrane through printing device 400, after printing, place the tray 310 with carriage 360 and membrane again and remove to the initial position that places the tray 210 and adjoin with the card along second guide rail 350. As shown in fig. 14, the sliding frame 360 has a through hole for guiding the rail, and the sliding frame 360 is sleeved outside the second rail 350 through the through hole for guiding the rail, so that the sliding frame 360 can slide in the direction of the second rail 350, and the second rail 350 can guide the moving direction of the sliding frame 360.

Referring to fig. 14, the film placing mechanism 300 further includes a third driving motor 370 installed in the housing 100 and a second conveyor belt 380 in transmission connection with the third driving motor 370, and the carriage 360 is connected to the second conveyor belt 380.

Specifically, the carriage 360 is provided with the conveying via hole (not shown), and the second conveyer belt 380 passes the conveying via hole and is connected with the carriage 360, and in the concrete application, accessible bonding, joint, interference fit and so on mode fixed connection between the pore wall of second conveyer belt 380 and conveying via hole, like this, can drive the removal of the carriage 360 rather than being connected when rotating through second conveyer belt 380, further drive the membrane that sets up on the carriage 360 and place tray 310 to it removes to the position that corresponds to printing device 400 to drive the membrane. As shown in fig. 14, in this embodiment, a third driving motor 370 is provided to drive the second conveyor belt 380 to rotate, so as to drive the sliding rack 360 to move in the direction of the second guide rail 350.

Of course, it is understood that in other embodiments, the power source for the sliding frame 360 to move on the second guide rail 350 may be to arrange the second guide rail 350 in the form of a screw rod, arrange a threaded hole in the sliding frame 360, and drive the second guide rail 350 to rotate through a driving motor, so that the sliding member 360 moves on the second guide rail 350; alternatively, the carriage 360 may be moved in the form of a pneumatic cylinder, etc.

When the certificate making machine 1000 of the invention works, the working process is mainly as follows:

the user places the certificate and the film on the certificate placing tray 210 and the film placing tray 310 respectively, the second driving motor 330 drives the correction assembly 340 to move up and down, the position of the film on the film placing tray 310 is corrected, and after the correction is finished, the correction assembly 340 moves down to the height of the film and is exposed out of the correction assembly 340;

when the air suction device 320 works, the film is adsorbed and relatively fixed on the film placing tray 310, the third driving motor 370 drives the second conveyor belt 380 to rotate, the sliding frame 360, the correcting assembly 340 and the film placing tray 310 are driven to move until the film corresponds to the printing device 400, the printing device 400 prints the film, and after the printing is finished, the sliding frame 360, the correcting assembly 340 and the film placing tray 310 return to the initial positions;

the first driving motor 241 drives the first conveyor belt 242 to rotate to drive the card pushing assembly 220 to move, the push rod 222 pushes the card on the card placing tray 210 to move until the card is completely pushed into the film placing tray 310, and the card is completely overlapped with the film, wherein in the process, the air suction device 320 works, and the film is adsorbed and relatively fixed on the film placing tray 310;

then, the push rod 222 moves, and continues to push the evidence film superposed body, and when the evidence film superposed body enters the film laminating device 500 from the film laminating inlet 501, the evidence film superposed body is pressed at high temperature and firmly adhered to each other through the film laminating device 500, and finally, the evidence after being laminated falls out of the evidence obtaining port 101 from the film laminating outlet 502 of the film laminating device 500, so far, the evidence making work of the evidence making machine 1000 is completed.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the scope of the present invention, and all modifications and equivalents of the present invention, which are made by the contents of the present specification and the accompanying drawings, or directly/indirectly applied to other related technical fields, are included in the scope of the present invention.

Claims

1. The utility model provides a tectorial membrane device, its characterized in that, includes tectorial membrane mechanism, tectorial membrane mechanism includes first drive assembly and at least a set of roller train that sets up side by side, the roller train includes relative first gyro wheel and the second gyro wheel that sets up, form the tectorial membrane passageway between first gyro wheel and the second gyro wheel, first gyro wheel is connected with first gear, the second gyro wheel is connected with the second gear, first gear with the meshing of second gear is connected, first gyro wheel with first drive assembly transmission is connected, and the distance of the clearance between definition first gyro wheel and the second gyro wheel does the height H of tectorial membrane passageway, the scope of height H satisfies: h is more than or equal to 0.5mm and less than or equal to 0.7mm, and heating parts are arranged inside the first roller and the second roller;

the film laminating device further comprises a main shell and a cover body connected with the main shell, the main shell is provided with an installation cavity, an opening communicated with the installation cavity, a film laminating inlet and a film laminating outlet, the cover body covers the opening, the first driving assembly is installed on the main shell, the roller train is detachably installed in the installation cavity, and two ends of the film laminating channel are respectively communicated with the film laminating inlet and the film laminating outlet;

the film covering mechanism further comprises a mounting frame detachably mounted in the mounting cavity, the roller group is rotatably connected to the mounting frame, and the mounting frame enters and exits the mounting cavity from the opening;

the cover body comprises a cover plate which is rotatably connected with the main shell and a top cover which is fixedly connected with the cover plate, the cover plate covers the opening, the cover plate is provided with a through hole communicated with the opening, the periphery of the top cover is attached and fixed on the cover plate, and a movable space is arranged between the arched part in the middle of the top cover and the cover plate;

elastic component is installed to the lid, elastic component include fixed connection in the mounting of top cap, the cover is located the outside elastic component of mounting and run through fenestrate butt piece, butt piece part stretches into installation intracavity and butt in the mounting bracket, the butt piece towards the concave holding tank that is equipped with of one end of mounting, the notch periphery of holding tank is provided with the flange, the flange butt in fenestrate pore wall periphery, the one end butt of elastic component in top cap, the other end hold in the holding tank and the butt in the diapire of holding tank.

2. The laminating device of claim 1, wherein the first drive assembly includes a motor assembly having an output shaft provided with a third gear in driving connection with the first gear.

3. The film covering device of claim 2, wherein the first drive assembly further comprises at least one fourth gear meshingly coupled between the third gear and the first gear.

4. The laminating device of claim 1, wherein a wall of the mounting cavity is provided with a limiting groove extending to the opening, and the mounting bracket is provided with a limiting portion slidably inserted into the limiting groove to detachably connect the mounting bracket to the main housing.

5. The laminating device of claim 4, wherein the mounting bracket comprises a first mounting plate and a second mounting plate which are oppositely arranged, and a connecting rod fixedly connecting the first mounting plate and the second mounting plate, two ends of the first roller and two ends of the second roller are respectively and rotatably connected with the first mounting plate and the second mounting plate, and at least one of the first mounting plate and the second mounting plate is provided with the limiting part.

6. A certification machine comprising the film covering device according to any one of claims 1 to 5.