CN215854253U - Film pasting equipment - Google Patents

Abstract

The application provides a pad pasting equipment includes: a frame; the jig is arranged on the rack and used for bearing a product; the film rolling assembly is arranged on the rack, the film pulling assembly and the film cutting assembly are respectively and movably arranged on one side of the film rolling assembly, and when the film pulling assembly pulls out the protective film on the film rolling assembly and enables the protective film to cover the product, the film cutting assembly cuts off the protective film; and the film pressing mechanism comprises a film pressing piece and a film pressing driving assembly, the film pressing driving assembly is arranged on the rack, the driving end of the film pressing driving assembly is connected with the film pressing piece to drive the film pressing piece to cover the protective film on the product to be tightly attached to the product. Above-mentioned pad pasting equipment can realize the automatic pad pasting to the product, and the pad pasting is effectual.

Description

Film pasting equipment

Technical Field

The application belongs to the technical field of electronic product detection, and more specifically relates to a film sticking device.

Background

With the rapid development of science and technology and economy, electronic products such as smart phones and tablet computers are rapidly developed. In order to meet the requirements of customers, the appearances of various electronic products, especially smart phones, are more and more beautiful, and even the appearance of LOGO on the shells of some electronic products has higher requirements. For example, an apple smart phone or a flat computer housing may have a smooth "apple" design assembled thereon, but the design may contact assembly equipment during assembly of the design into the housing, which may cause scratches on the design surface. The LOGO needs a film over the LOGO during assembly to prevent the LOGO's surface from contacting the assembly equipment during assembly.

Therefore, a film pasting device capable of pasting the LOGO needs to be designed.

SUMMERY OF THE UTILITY MODEL

The present application is directed to a film laminating apparatus to solve the above-mentioned technical problems.

The technical scheme that this application adopted is a pad pasting equipment, includes:

a frame;

the jig is arranged on the rack and used for bearing a product;

the film rolling assembly is arranged on the rack, the film pulling assembly and the film cutting assembly are respectively and movably arranged on one side of the film rolling assembly, and when the film pulling assembly pulls out the protective film on the film rolling assembly and enables the protective film to cover the product, the film cutting assembly cuts off the protective film; and

film pressing mechanism, including pressing membrane spare and press mold drive assembly, press mold drive assembly set up in the frame, just press mold drive assembly's drive end with press mold spare is connected, in order to drive press membrane spare will cover protection film on the product is closely laminated on the product.

In the film sticking equipment, the protective film in the film rolling assembly is pulled out to cover the product through the film pulling assembly, and the protective film covered on the product is separated from the protective film on the film rolling assembly through the film cutting assembly, so that the automatic feeding of the protective film is realized. In addition, the laminating equipment still is provided with the press mold mechanism, and the press mold mechanism passes through press mold drive assembly drive film pressing spare and removes, makes the film pressing spare closely laminate the protection film that will cover on the product, promote the effect of pad pasting.

Further, press mold drive assembly includes first press mold driving piece and second press mold driving piece, first press mold driving piece set up in the frame, just the drive end of first press mold driving piece with second press mold driving piece is connected, the drive end of second press mold driving piece with press mold piece connects, wherein, first press mold driving piece drive press mold piece along the horizontal direction removal, second press mold driving piece drive press mold piece along vertical direction removal.

Further, the film pressing piece is a rubber roller.

Further, the film rolling assembly comprises a support plate, a film supplying disc and a film supplying guide piece, wherein the film supplying disc and the film supplying guide piece are arranged on the support plate; wherein the content of the first and second substances,

the supporting plate is arranged on the frame;

a protective film is wound on the film supply disc; and

and a guide channel is arranged on the film supply guide piece to guide the supply direction of the protective film and flatten the protective film.

Further, the feeding mechanism further comprises a feeding driving assembly, the feeding driving assembly is arranged on the rack, and the driving end of the feeding driving assembly is provided with the film pulling assembly and the film cutting assembly respectively.

Further, still include and cut membrane mechanism, it includes cuts piece and cuts membrane drive assembly to cut membrane drive assembly, cut membrane drive assembly set up in the frame, just cut membrane drive assembly's drive end with it connects to cut the piece, in order to drive it will to cut spare unnecessary protection film is pruned on the product.

Further, cut membrane mechanism still includes the first subassembly that compresses tightly, the first subassembly that compresses tightly with cut the piece and set up relatively in the frame cut the in-process that the piece sheared the protection film, the first subassembly that compresses tightly will the protection film compresses tightly.

Further, still include dyestripping mechanism, dyestripping mechanism includes dyestripping subassembly and dyestripping drive assembly, dyestripping drive assembly set up in the frame, just the drive end of dyestripping drive assembly with the dyestripping subassembly is connected, in order to drive the dyestripping subassembly will the unnecessary protection film after the dyestripping mechanism cuts tears from pasting the protection film on the product.

Further, the film tearing mechanism further comprises a second pressing component, the second pressing component and the film tearing component are oppositely arranged on the rack, and in the process that the film tearing component tears off redundant protective films, the second pressing component presses the protective films pasted on the products and the products.

Further, still include transport mechanism, transport mechanism is last to be provided with a plurality of the tool, feed mechanism, press mold mechanism, cut membrane mechanism and tear membrane mechanism respectively along transport mechanism's direction of movement sets gradually in the frame.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed to be used in the embodiments or the prior art descriptions will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without inventive exercise.

Fig. 1 is one of schematic structural diagrams of a film laminating apparatus provided in an embodiment of the present application;

FIG. 2 is a schematic structural diagram of a feeding mechanism in the film laminating device shown in FIG. 1;

FIG. 3 is a schematic structural diagram of a membrane rolling assembly in the membrane sticking equipment shown in FIG. 1;

FIG. 4 is a schematic structural diagram of a membrane drawing assembly and a membrane cutting assembly in the membrane sticking equipment shown in FIG. 1;

FIG. 5 is a schematic structural diagram of a film pressing mechanism in the film laminating apparatus shown in FIG. 1;

FIG. 6 is a schematic structural diagram of a film cutting mechanism in the film laminating device shown in FIG. 1;

FIG. 7 is a schematic structural view of a first pressing assembly in the film laminating apparatus shown in FIG. 1;

FIG. 8 is a schematic structural diagram of a film tearing mechanism in the film sticking device shown in FIG. 1;

fig. 9 is a second schematic structural view of the film laminating apparatus shown in fig. 1.

Reference numerals:

100. a frame; 110. a chassis; 120. a mounting frame; 130. a hood;

200. a jig;

300. a feeding mechanism; 310. a film rolling assembly; 311. a support plate; 312. a film supply plate; 313. a damper; 314. a first roller; 315. a second roller; 316. a third roller; 320. drawing the film assembly; 321. a film drawing driving part; 322. a first clamping member; 323. a protective member; 330. cutting the membrane assembly; 331. cutting the film; 332. a film cutting driving member; 340. a feeding drive assembly; 341. a first feeding driving member; 342. a second feeding driving member; 350. a feeding connecting piece;

400. a film pressing mechanism; 410. pressing the membrane; 420. a film pressing driving component; 421. a first lamination driving member; 422. a second film pressing driving member;

500. a film cutting mechanism; 510. a cutting member; 520. a film cutting driving assembly; 521. a first film cutting driving member; 522. a second film cutting driving member; 530. a first hold-down assembly; 531. a first compression drive member; 532. a first pressing member; 533. a groove;

600. a film tearing mechanism; 610. a tear film drive assembly; 611. a first tear film drive; 612 a second tear film drive; 620. a film tearing assembly; 621. a third tear film drive; 622. a second clamping member; 630. a second hold-down assembly;

700. a transport mechanism; 800. producing a product; 900. and (5) protecting the film.

Detailed Description

In order to make the technical problems, technical solutions and advantageous effects to be solved by the present application clearer, the present application is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present application and are not intended to limit the present application.

It should be noted that, when a meta-structure is referred to as being "fixed" or "disposed" to another meta-structure, it may be directly on the other meta-structure or indirectly on the other meta-structure. When a meta structure is referred to as being "connected to" another meta structure, it can be directly connected to the other meta structure or indirectly connected to the other meta structure.

It will be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like, refer to an orientation or positional relationship illustrated in the drawings that is used solely to facilitate the description of the application and to simplify the description, and do not indicate or imply that the referenced device or element structure must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be considered as limiting the application.

Furthermore, the terms "first", "second" and "first" are used 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 one or more of that feature. In the description of some applications, "plurality" means two or more unless specifically limited otherwise.

The application provides a pad pasting equipment, it generally erects on production line (not marked) in order to paste the protection film to the product (for example the LOGO pattern of electronic product).

Referring to fig. 1, the film laminating apparatus includes a frame 100, and a jig 200, a feeding mechanism 300, and a film pressing mechanism 400 disposed on the frame 100.

Wherein the rack 100 is generally disposed on a production line. The jig 200 is used for bearing the product 800, the feeding mechanism 300 is used for feeding the protective film 900 and covering the product 800, and the film pressing assembly is used for enabling the protective film 900 covering the product 800 to be closely attached to the product 800.

Referring to fig. 1 and 2, the feeding mechanism 300 includes a film winding assembly 310, a film drawing assembly 320, and a film cutting assembly 330. The film rolling assembly 310 is disposed on the frame 100 and is used for winding the protective film 900; the film drawing assembly 320 and the film cutting assembly 330 are movably disposed on one side of the film rolling assembly 310, respectively, and the film drawing assembly 320 is used for drawing the protective film 900 out of the film rolling assembly 310 and covering the protective film on the product 800.

In the embodiment of the present application, after the protective film 900 is covered on the product 800, the cutting assembly 330 cuts the protective film 900 to separate the protective film 900 covered on the product 800 from the protective film 900 on the roll film assembly 310.

In other embodiments, the film cutting assembly 330 may cut the protective film 900 after the film pulling assembly 320 pulls out the protective film 900 with a desired length, and then the cut protective film 900 is attached to the product 800 by the film attaching device.

With reference to fig. 1 and 3, the lamination mechanism 400 includes a lamination member 410 and a lamination driving assembly 420, the lamination driving assembly 420 is disposed on the frame 100, and a driving end of the lamination driving assembly 420 is connected to the lamination member 410 for driving the lamination member 410 to move, so that the protective film 900 covered on the product 800 is tightly attached to the product 800.

The film sticking device pulls the protective film 900 in the film rolling assembly 310 out to cover the product 800 through the film pulling assembly 320, and separates the protective film 900 covered on the product 800 from the protective film 900 on the film rolling assembly 310 through the film cutting assembly 330, so that the protective film 900 is automatically fed. In addition, the laminating equipment is also provided with a film pressing mechanism 400, the film pressing mechanism 400 drives the film pressing member 410 to move through the film pressing driving assembly 420, so that the protective film 900 covered on the product 800 by the film pressing member 410 is tightly attached to the product 800, and the laminating effect is improved.

Referring to fig. 3, the film winding assembly 310 includes a support plate 311, a film supply plate 312, and a film supply guide. The supporting plate 311 is vertically fixed on the frame 100 and includes a supporting surface. The bearing surface is provided with a film supply disc and a film supply guide, the film supply disc is wound with a protective film 900, the film supply guide is provided with a guide channel, one end of the protective film 900 wound on the film supply disc is fed through the guide channel and covers the product 800, and the guide channel plays a role in supplying the protective film 900 and flattening the protective film 900.

Further, a rotating shaft is arranged on the film supplying disc, the rotating shaft is rotatably arranged on the supporting plate 311, and a damper 313 can be further arranged at one end, far away from the film supplying disc, of the rotating shaft, so that when the film pulling assembly 320 pulls the protective film 900 to move, the number of turns of the film supplying disc, which is stressed to rotate, is too large, the length of the protective film 900, which is separated from the film supplying disc, is longer than the length of the required material loading, and the redundant protective film 900 interferes with other mechanisms, so that the working stability of the film pasting equipment is affected.

The film supply guide comprises a first roller 314 and a second roller 315, the first roller 314 and the second roller 315 are tangent to form the guide channel, and are respectively and vertically arranged on the bearing surface in a rotatable manner. The second rollers 315 may be provided in plurality, so as to improve the flattening effect of the protection film 900, so that the film drawing assembly 320 can directly cover the protection film 900 on the product 800.

It is understood that in order to facilitate the film drawing assembly 320 to cover the protective film 900 on the product 800, the guide channel formed between the first roller 314 and the second roller 315 may be located on the same plane as the surface of the product 800 to be covered with the protective film 900, and in some embodiments, the guide channel may also be located along the length or width direction of the surface of the product 800 to be covered with the protective film 900.

Optionally, the film supply guide may further include a third roller 316, which is rotatably disposed vertically on the carrying surface near the film supply tray, for assisting in flattening the protection film 900.

With reference to fig. 2 and 4, the feeding mechanism 300 further includes a feeding driving assembly 340 disposed on the frame 100, and driving ends of the feeding driving assembly 340 are respectively provided with a film pulling assembly 320 and a film cutting assembly 330. The feeding driving assembly 340 is used for respectively driving the film pulling assembly 320 and the film cutting assembly 330 to move, so that the film pulling assembly 320 can drive the protective film 900 to move, the protective film 900 covers the product 800, and the protective film 900 covered on the product 800 by the film cutting assembly 330 is cut off from the protective film 900 on the film supply disc.

In this application, the driving end of the feeding driving assembly 340 may further be provided with a feeding connecting member 350, the film pulling assembly 320 and the film cutting assembly 330 may be respectively arranged on the feeding connecting member 350 in parallel, and the film cutting assembly 330 may be arranged at an end far away from the film rolling assembly 310, so that the feeding driving assembly 340 may drive the film pulling assembly 320 and the film cutting assembly 330 to move synchronously, so that the film laminating apparatus is more compact, and the cost of the film laminating apparatus may be reduced.

Specifically, the feeding driving assembly 340 may include a first feeding driving member 341 and a second feeding driving member 342, the first feeding driving member 341 is disposed on the rack 100, a driving end of the first feeding driving member 341 is connected to the second feeding driving member 342, and a driving end of the second feeding driving member 342 is connected to the feeding connector 350, so that the film drawing assembly 320 and the film cutting assembly 330 can move along the feeding direction of the protection film 900, and can move towards the direction close to or far from the protection film 900. It is understood that when the jig 200 is movable, the film pulling assembly 320 and the film cutting assembly 330 move away from the protective film 900 to avoid interference with the jig 200.

In other embodiments, two sets of the feeding driving assemblies 340 may be provided, which are respectively in driving connection with the film drawing assembly 320 and the film cutting assembly 330, and are used for respectively driving the film drawing assembly 320 and the film cutting assembly 330 to move.

Referring to fig. 4, the film pulling assembly 320 includes a film pulling driving member 321 and a first clamping member 322, the film pulling driving member 321 is disposed on the feeding connecting member 350, and a driving end of the film pulling driving member 321 is connected to the first clamping member 322 for driving the clamping member to clamp the protective film 900. The film drawing driving member 321 may be a clamping jaw cylinder, and the first clamping member 322 may be a clamping jaw.

Further, a protector 323 may be further provided on the first clamping member 322 at a region contacting the protective film 900. The protection member 323 prevents the first clamping member 322 from damaging the protection film 900 when clamping the protection film 900. Wherein the protection member 323 may be a rubber gasket.

The film cutting assembly 330 includes a film cutting member 331 and a film cutting driving member 332, the film cutting driving member 332 is disposed on the feeding connecting member 350, and a driving end of the film cutting driving member 332 is connected to the film cutting member 331 for driving the film cutting member 331 to cut off the protective film 900. The film cutting member 331 may be a cutting plate, and one end of the cutting plate contacting the protective film 900 may be configured as a "V" shaped structure, so that the cutting plate can better cut the protective film 900; the film cutting driving member 332 may be a telescopic cylinder that moves in a vertical direction by driving the cutting member to cut the protective film 900.

When the film winding device is used, the protective film 900 wound on the film supply disc of the film winding assembly 310 passes through the guide channel formed by the first roller 314 and the second roller 315, and the film pulling assembly 320 clamps the protective film 900 passing through the guide channel under the action of the feeding driving assembly 340 and covers the product 800. The film cutting assembly 330 and the film drawing assembly 320 synchronously move to one side of the product 800 under the action of the feeding driving assembly 340, and after the protective film 900 covers the product 800, the film cutting member 331 of the film cutting assembly 330 cuts the protective film 900 under the action of the film cutting driving member 332, so that the protective film 900 covering the product 800 is separated from the protective film 900 on the film supply disc, and the protective film 900 is covered on the product 800.

It can be seen that the above-mentioned feeding assembly can feed the protection film 900 onto the product 800, and can make the protection film 900 cover the product 800, and the structure is simple and compact.

Referring to fig. 1, the film pressing mechanism 400 is disposed on the frame 100, and is used for closely adhering the protective film 900 covered on the product 800 to the product 800, so as to improve the film adhering effect.

Referring to fig. 5, the lamination mechanism 400 includes a lamination member 410 and a lamination driving assembly 420, the lamination driving assembly 420 is disposed on the frame 100, and a driving end of the lamination driving member is connected to the lamination member 410 for driving the lamination member 410 to move along a vertical direction toward a direction close to the product 800, so as to press the protection film 900 covered on the product 800 onto the product 800.

Further, the lamination driving assembly 420 includes a first lamination driving member 421 and a second lamination driving member 422. The first film pressing driving member 421 is disposed on the frame 100, a driving end of the first film pressing driving member 421 is connected to the second film pressing driving member 422, and a driving end of the second film pressing driving member 422 is connected to the film pressing member 410. The first lamination driving member 421 is used for driving the second lamination driving member 422 and the lamination member 410 to move along the horizontal direction, and the second lamination driving member 422 is used for driving the lamination member 410 to move along the vertical direction. The first squeeze film driving member 421 may be a screw motor, and the second squeeze film driving member 422 may be a lifting cylinder.

Specifically, after the product 800 is covered with the protective film 900, the second lamination driving member 422 drives the lamination member 410 to move in the vertical direction toward the product 800, so that the lamination member 410 acts on the protective film 900 and the product 800, and the lamination member 410 is driven by the first lamination driving member 421 to move in the horizontal direction, so that the lamination member 410 can closely attach the protective film 900 covered on the product 800 to each region on the product 800.

It can be understood that when the area where the film pressing member 410 contacts the product 800 partially covers the width of the product 800 and does not completely cover the length of the product 800, the first film pressing driving member 421 drives the film pressing member 410 to move along the length direction of the product 800, so that the protective film 900 can closely adhere to each area on the product 800.

When the contact area of the lamination member 410 and the product 800 does not completely cover the width of the product 800 and does not completely cover the length of the product 800, the first lamination driving member 421 drives the lamination member 410 to move along the length direction and the width direction of the product 800.

Further, the film pressing member 410 may be a rubber roller, which may be disposed on the driving end of the second film pressing driving member 422 through a film pressing connecting member.

When the first lamination driving member 421 drives the lamination member 410 to move in the horizontal direction, the lamination member 410 can roll on the surface of the product 800, so that the protective film 900 can be tightly attached to the product 800.

It can be seen that the film pressing mechanism 400 drives the film pressing member 410 to move along the horizontal direction through the first film pressing driving member 421, and drives the film pressing member 410 to move along the vertical direction through the second film pressing driving member 422, so that the protective film 900 covered on the product 800 can be tightly attached to the product 800, the film sticking of the product 800 is completed, and the film sticking effect is good.

Referring to fig. 1, the film laminating apparatus may further include a film cutting mechanism 500, and the film cutting mechanism 500 is disposed on the frame 100 and is configured to cut off an excessive protective film 900 covered or adhered on the product 800. It is understood that the redundant protective film 900 is a portion other than the portion attached to the product 800.

Referring to fig. 6, the film cutting mechanism 500 includes a cutting member 510 and a film cutting driving assembly 520. The film cutting driving assembly 520 is disposed on the frame 100, and a driving end of the film cutting driving assembly 520 is connected to the cutting member 510 to drive the cutting member 510 to move in the horizontal direction and the vertical direction, so as to trim the redundant protective film 900 on the product 800.

Further, the film cutting driving assembly 520 may further include a first film cutting driving member 521 and a second film cutting driving member 522. The first film cutting driving element 521 is disposed on the frame 100, a driving end of the first film cutting driving element 521 is connected to the second film cutting driving element 522, and a driving end of the second film cutting driving element 522 is connected to the cutting element 510. The first film cutting driving member 521 is used for driving the second film cutting driving member 522 and the cutting member 510 to move in the horizontal direction, and the second film cutting driving member 522 is used for driving the cutting member 510 to move in the vertical direction.

Specifically, the second film cutting driving member 522 drives the cutting member 510 to move in the vertical direction toward the product 800, so that the cutting member 510 can act on the protective film 900, and the first film cutting driving member 521 drives the cutting member 510 to move in the horizontal direction, so that the cutting member 510 cuts the excessive protective film 900. The first shearing driving element 521 may be a multi-axis screw motor, the second shearing driving element 522 may be a lifting cylinder, and the shearing element 510 may be a rotary hydraulic shear.

In other implementations, the film shearing drive assembly 520 may also be a robotic arm.

Further, referring to fig. 1, the film cutting mechanism 500 may further include a first pressing assembly 530, the first pressing assembly 530 is disposed on the frame 100 opposite to the cutting member 510, and the first pressing assembly 530 presses the protective film 900 during the cutting of the protective film 900 by the cutting member 510.

It can be understood that the protective film 900 is generally made of silicone or rubber, so that when the cutting member 510 cuts the protective film 900, the cut of the protective film 900 may be stuck to the cutting member 510, and therefore, the protective film 900 stuck to the product 800 may be lifted or displaced during the movement of the cutting member 510, and therefore, the first pressing member 530 is provided to prevent the protective film 900 from being lifted or displaced during the cutting of the protective film 900 by the cutting member 510.

Further, referring to fig. 7, the first compression assembly 530 may include a first compression driver 531 and a first compression member 532. The first pressing driving member 531 is disposed on the frame 100, and a driving end of the first pressing driving member 531 is connected to the first pressing member 532, so as to drive the first pressing member 532 to move, and press the protective film 900 and the product 800. The first pressing driving member 531 may be a pressing cylinder, and the first pressing member 532 may be a pressing plate.

Further, when the first pressing member 532 presses the protection film 900, a groove may be formed in an area corresponding to the product 800. The groove can reduce the contact area of the first pressing member 532 and the product 800, and prevent the first pressing member 532 from crushing the product 800.

Referring to fig. 1, the film sticking apparatus may further include a film tearing mechanism disposed on the frame 100, and configured to tear off the excess protective film 900 cut by the film cutting mechanism 500 from the protective film 900 adhered to the product 800.

It can be understood that the protective film 900 is generally made of silicon rubber or rubber, when the cutting member 510 of the film cutting mechanism 500 cuts the protective film 900, the protective film 900 may not be completely cut, and a part of the cut redundant protective film 900 may still be connected to the protective film 900 adhered to the product 800, so that the redundant protective film 900 still remaining needs to be cut by the film cutting mechanism.

Referring to fig. 8, the film tearing mechanism includes a film tearing driving assembly and a film tearing assembly 620, the film tearing driving assembly is disposed on the frame 100, and a driving end of the film tearing driving assembly is connected to the film tearing assembly 620 for driving the film tearing assembly 620 to move, so as to tear off the redundant protective film 900 from the protective film 900 adhered to the product 800.

Further, the film tearing driving assembly may further include a first film tearing driving element and a second film tearing driving element, the first film tearing driving element is disposed on the rack 100, a driving end of the first film tearing driving element is connected to the second film tearing driving element, and a driving end of the second film tearing driving element is connected to the film tearing assembly 620. The first dyestripping driving piece is used for driving the second dyestripping driving piece and the dyestripping subassembly 620 to move along the horizontal direction, and the second dyestripping driving piece is used for driving the dyestripping subassembly 620 to move along the vertical direction. The first film tearing driving piece can be a screw motor, and the second film tearing driving piece can be a lifting cylinder.

In other embodiments, the tear drive assembly may also be a robotic arm.

Tear film assembly 620 includes a third tear film drive 621 and a second clamp 622. The third driving member 621 is disposed on the driving end of the second driving member 621, and the driving end of the third driving member 621 is connected to the second clamping member 622 for driving the second clamping member 622 to clamp the redundant protective film 900. The third tear film driving member 621 may be a clamping jaw cylinder, and the second clamping member 622 may be a clamping jaw.

Further, referring to fig. 1, the film tearing mechanism may further include a second pressing assembly 630, the second pressing assembly 630 is disposed on the frame 100 opposite to the film tearing assembly 620, and during the process that the film tearing assembly 620 tears the redundant protective film 900 from the protective film 900 adhered to the product 800, the second pressing assembly 630 presses the protective film 900 adhered to the product 800 to prevent the protective film 900 adhered to the product 800 from being displaced.

The structure of the second compressing assembly 630 may be identical to that of the first compressing assembly 530, and will not be described in detail herein.

Referring to fig. 1, the film laminating apparatus may further include a conveying mechanism 700, the conveying mechanism 700 is movably disposed on the frame 100, and the conveying mechanism 700 is provided with a plurality of jigs 200, and when the conveying mechanism 700 moves, the plurality of jigs 200 may move under the action of the conveying mechanism 700.

Further, the feeding mechanism 300, the film pressing mechanism 400, the film cutting mechanism 500 and the film tearing mechanism are sequentially disposed on the frame 100 along the moving direction of the conveying mechanism 700, so that the conveying mechanism 700 can sequentially move the plurality of jigs 200 and the products 800 carried on each jig 200 to the above mechanisms, thereby improving the film sticking efficiency of the film sticking apparatus.

In the embodiment of the present application, the conveying mechanism 700 may be a rotating disc, the plurality of jigs 200 are respectively uniformly disposed on the rotating disc along the axial direction of the rotating disc, and the feeding mechanism 300, the film pressing mechanism 400, the film cutting mechanism 500, and the film tearing mechanism are respectively sequentially disposed on the rack 100 along the rotating direction of the rotating disc. In other embodiments, the transport mechanism 700 may also be a conveyor belt.

When the device is used, the turntable drives the product 800 on the jig 200 to move to the feeding mechanism 300 for feeding, so that the protective film 900 covers the product 800; then the turntable moves the product 800 to the film pressing mechanism 400, and the film pressing mechanism 400 tightly attaches the protective film 900 covered on the product 800 to the product 800; then the turntable moves the product 800 after film pasting to the film cutting mechanism 500, and the film cutting mechanism 500 cuts the redundant protective film 900 on the product 800; and then the turntable moves the product 800 after film trimming to a film tearing mechanism, and the film tearing mechanism tears off the redundant protective film 900 cut by the film cutting mechanism 500 from the protective film 900 adhered on the product 800, so that the film adhering procedure of the product 800 is completed.

It can be understood that, because the plurality of jigs 200 are arranged on the turntable, when the turntable rotates, the plurality of jigs 200 on the turntable can correspondingly move to each mechanism to perform corresponding processes, and further the film pasting efficiency can be greatly improved.

Referring to fig. 1, the frame 100 includes a bottom frame 110 and a mounting frame 120 connected to each other, and an accommodating cavity is formed between the bottom frame 110 and the mounting frame 120, and the feeding mechanism 300, the film pressing mechanism 400, the film cutting mechanism 500, the film tearing mechanism, and the conveying mechanism 700 are accommodated in the accommodating cavity. Wherein, the first pressing component 530 of the feeding mechanism 300 mechanism, the conveying mechanism 700, the film cutting mechanism 500 and the second pressing component 630 of the film tearing mechanism are respectively arranged on the bottom frame 110, and the film pressing mechanism 400, the film cutting driving component 520 of the film cutting mechanism 500 and the film tearing driving component of the film tearing mechanism are arranged on the mounting frame 120. It can be seen that the detection device can make full use of the installation space by installing a part of the structure on the bottom frame 110 and installing another part of the structure on the mounting frame 120, so that the film sticking device is more compact.

In addition, referring to fig. 9, the inspection apparatus may further include a hood 130, and the hood 130 covers the chassis 110 with the mechanisms accommodated in the hood 130. The entire device can be effectively protected by the hood 130. And one side of the hood 130 is provided with a feeding hole and a discharging hole, so that the product 800 can be placed on the jig 200 through the feeding hole and the discharging hole, and the feeding and discharging process of the product 800 is completed.

And simultaneously, check out test set still includes control system (not shown in the figure), control system includes industrial computer, motion control card, IO card, power supply box, display, keyboard mouse etc. has carried on corresponding control software in the industrial computer to carry out communication connection with feed mechanism 300, press mold mechanism 400, film cutting mechanism 500, tear film mechanism and transport mechanism 700 respectively through motion control card, IO card and communication cable. The operator can also set and adjust the control parameters through the keyboard, the mouse and the display so as to adapt to the actual production requirement of the detection equipment.

The present application is intended to cover any variations, uses, or adaptations of the invention using its general principles and without departing from the spirit or essential characteristics thereof.

Claims (10)

1. A film laminating apparatus, comprising:

a frame;

the jig is arranged on the rack and used for bearing a product;

the film rolling assembly is arranged on the rack, the film pulling assembly and the film cutting assembly are respectively and movably arranged on one side of the film rolling assembly, and when the film pulling assembly pulls out the protective film on the film rolling assembly and enables the protective film to cover the product, the film cutting assembly cuts off the protective film; and

film pressing mechanism, including pressing membrane spare and press mold drive assembly, press mold drive assembly set up in the frame, just press mold drive assembly's drive end with press mold spare is connected, in order to drive press membrane spare will cover protection film on the product is closely laminated on the product.

2. The laminating machine of claim 1, wherein the lamination driving assembly comprises a first lamination driving member and a second lamination driving member, the first lamination driving member is disposed on the frame, and a driving end of the first lamination driving member is connected to the second lamination driving member, and a driving end of the second lamination driving member is connected to the lamination member, wherein the first lamination driving member drives the lamination member to move in a horizontal direction, and the second lamination driving member drives the lamination member to move in a vertical direction.

3. The film laminating device as claimed in claim 1 or 2, wherein the film pressing member is a rubber roller.

4. The film laminating apparatus according to claim 1, wherein the film winding assembly includes a support plate and a film supply tray and a film supply guide provided on the support plate; wherein the content of the first and second substances,

the supporting plate is arranged on the frame;

a protective film is wound on the film supply disc; and

and a guide channel is arranged on the film supply guide piece to guide the supply direction of the protective film and flatten the protective film.

5. The film laminating device of claim 1, wherein the feeding mechanism further comprises a feeding driving assembly, the feeding driving assembly is disposed on the frame, and a driving end of the feeding driving assembly is provided with the film pulling assembly and the film cutting assembly, respectively.

6. The film laminating device according to claim 1, further comprising a film shearing mechanism, wherein the film shearing mechanism comprises a shearing member and a film shearing driving assembly, the film shearing driving assembly is arranged on the machine frame, and the driving end of the film shearing driving assembly is connected with the shearing member so as to drive the shearing member to shear the redundant protective film on the product.

7. The film laminating apparatus according to claim 6, wherein the film cutting mechanism further comprises a first pressing assembly, the first pressing assembly is arranged on the frame opposite to the cutting member, and the first pressing assembly presses the protective film during the cutting of the protective film by the cutting member.

8. The film sticking device according to claim 6, further comprising a film tearing mechanism, wherein the film tearing mechanism comprises a film tearing assembly and a film tearing driving assembly, the film tearing driving assembly is arranged on the rack, and the driving end of the film tearing driving assembly is connected with the film tearing assembly so as to drive the film tearing assembly to tear off the redundant protective film cut by the film cutting mechanism from the protective film stuck on the product.

9. The laminating device of claim 8, wherein the film tearing mechanism further comprises a second pressing assembly, the second pressing assembly is arranged on the rack opposite to the film tearing assembly, and the second pressing assembly presses the protective film adhered to the product against the product in the process that the film tearing assembly tears off the redundant protective film.

10. The film laminating apparatus according to claim 8, further comprising a conveying mechanism, wherein a plurality of said jigs are arranged on said conveying mechanism, and said feeding mechanism, said film pressing mechanism, said film cutting mechanism and said film tearing mechanism are sequentially arranged on said frame along a moving direction of said conveying mechanism, respectively.

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