Film laminating machine

Abstract

The invention discloses a film laminating machine, and relates to the technical field of film laminating equipment, the film laminating machine comprises: a mounting rack mechanism, the mounting rack mechanism comprises a mounting plate, and an unwinding roll and a winding roll arranged on the mounting plate, the unwinding roll is wound with a mold film and a bearing film, the mold film is arranged on the bearing film, and the winding roll is used for winding the bearing film so that the mold film has a film laminating position; the film laminating mechanism is located between the material discharging roll and the material collecting roll and comprises a film laminating driving part and a template, the film laminating driving part is in driving connection with the template, the outline of the bottom surface of the template is matched with the outline of the top surface of a part to be laminated, and a film and the part to be laminated are correspondingly arranged at the film laminating position; the film laminating driving part drives the template to move towards the to-be-laminated part, so that the mold film and the bearing film are clamped between the to-be-laminated part and the template, and the mold film leaves the bearing film and is attached to the top surface of the to-be-laminated part. The laminating machine provided by the technical scheme of the invention does not depend on manual laminating on an arc-shaped surface, so that the laminating effect is improved.

Description

Technical Field

[0001] The invention relates to the technical field of film laminating equipment, in particular to a film laminating machine. Background Art

[0002] Most laminating machines usually use rollers or other methods to cover the film at the corresponding position during laminating processing. However, when laminating curved surfaces, they usually rely on manual lamination, which has high labor intensity and is very likely to cause the lamination to not fit in place, resulting in low work efficiency and poor laminating effect. Summary of the invention

[0003] The main purpose of the present invention is to provide a laminating machine, aiming to solve the technical problem that the current laminating of curved surfaces relies on manual labor and has a poor laminating effect.

[0004] To achieve the above object, the present invention provides a laminating machine, comprising:

[0005] A mounting frame mechanism, the mounting frame mechanism comprising a mounting plate and a feeding roll and a receiving roll arranged on the mounting plate, the feeding roll is wound with a mold film and a carrier film, the mold film is arranged on the carrier film, and the receiving roll is used to receive the carrier film so that the mold film has a laminating position; and

[0006] The laminating mechanism is located between the unwinding roll and the receiving roll, and includes a laminating driving member and a template. The laminating driving member is drivingly connected to the template, and the bottom surface contour of the template is adapted to the top surface contour of the workpiece to be coated. In the laminating position, the mold film is arranged corresponding to the workpiece to be coated, and the laminating driving member drives the template to move toward the workpiece to be coated, so as to clamp the mold film and the carrier film between the workpiece to be coated and the template, so that the mold film leaves the carrier film and adheres to the top surface of the workpiece to be coated.

[0007] In one embodiment, the coating mechanism also includes a bracket, a fixed plate and a guide assembly, the two ends of the fixed plate are respectively fixedly connected to the bracket, the coating drive component is arranged on the fixed plate, the template is located on the side of the fixed plate facing the piece to be coated, and the output end of the coating drive component is connected to the template, and the guide assembly is respectively connected to the template and the fixed plate.

[0008] In one embodiment, the template includes a connecting layer, a supporting layer and a flexible layer, the coating driving component and the guide assembly are respectively connected to the connecting layer, the supporting layer is arranged on the side of the connecting layer away from the coating driving component, the flexible layer is arranged on the side of the supporting layer away from the connecting layer, and the flexible layer is used to contact the supporting film.

[0009] In one embodiment, the mounting plate is provided with an active roller and a clamping roller, the carrier film passes through the two and is wound around the receiving roll, the active roller is connected to an active motor, the active motor drives the active roller to rotate, the clamping roller is connected to a clamping drive component, the clamping drive component is fixedly connected to the mounting plate, the clamping drive component drives the clamping roller to approach the active roller, so that the clamping roller cooperates with the active roller to clamp the carrier film.

[0010] In one embodiment, the active motor is further connected to a transmission member, and the transmission member is connected to the receiving roller; and / or,

[0011] A plurality of guide rollers are arranged on the mounting plate, and the carrying film is in contact with and connected to the guide rollers.

[0012] In one embodiment, the laminating machine also includes a cleaning mechanism, which includes a blowing pipe and an exhaust pipe, the blowing pipe is used to blow out ion wind, the mounting plate is provided with a first sealing cover and a second sealing cover, the unwinding reel is provided in the first sealing cover, the receiving reel is provided in the second sealing cover, and the blowing pipe and the exhaust pipe are respectively provided inside the first sealing cover and the second sealing cover.

[0013] In one embodiment, the laminating machine further includes a film picking mechanism, which includes a film picking rod and a film picking drive assembly. The film picking drive assembly is drivably connected to the film picking rod and drives the film picking rod to move from one end of the piece to be coated to the other end, thereby driving the carrier film to leave the mold film.

[0014] In one embodiment, the laminating machine also includes an adjustment mechanism, which includes a support plate, a correction component and a lifting adjustment component. The support plate is fixedly connected to the lifting adjustment component. The lifting adjustment component is also connected to the mounting plate and drives the mounting plate to move in a vertical direction. The correction component includes a correction drive and a first guide rail. The correction drive drives the support plate to slide along the first guide rail.

[0015] In one embodiment, two correcting assemblies are provided, one of the two correcting assemblies is provided with a second guide rail, the first guide rail is perpendicular to the second guide rail, the two correcting assemblies are respectively rotatably connected to the support plate, and the two correcting assemblies also drive the support plate to rotate.

[0016] In one embodiment, the laminating machine also includes a positioning component, the positioning component includes a first positioning sensor and at least two second positioning sensors, the first positioning sensor is arranged at one end of the laminating mechanism, the carrying film is provided with a sensing hole, the first positioning sensor cooperates with the sensing hole for sensing, the positioning sensor is located on one side of the carrying film, and is used to sense the edge of the carrying film.

[0017] The technical solution of the present invention sets the mold film on the carrier film, and presses the mold film as a whole to be attached to the carrier part through the laminating mechanism. Specifically, the bottom surface contour of the mold plate is adapted to the top surface contour of the part to be coated, and the laminating driving part drives the mold plate to be pressed down as a whole to press the mold film onto the part to be coated. Moreover, the bottom surface of the mold plate is adapted to the top surface contour of the part to be coated, thereby ensuring the attachment effect of the mold film. The laminating machine provided by the present invention attaches the mold film to the part to be coated by pressing the mold plate as a whole, without relying on manual laminating, thereby improving production efficiency and laminating effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on the structures shown in these drawings without paying creative work.

[0019] Figure 1 A front structural schematic diagram of an embodiment of a laminating machine provided by the present invention;

[0020] Figure 2 A schematic diagram of the back structure of a laminating machine embodiment provided by the present invention;

[0021] Figure 3 A schematic structural diagram of a laminating mechanism of a laminating machine embodiment provided by the present invention;

[0022] Figure 4 A schematic diagram of the structure of a mounting frame mechanism of a laminating machine embodiment provided by the present invention;

[0023] Figure 5 A schematic diagram of the structure of the adjusting mechanism of the laminating machine embodiment provided by the present invention.

[0024] Description of Figure Numbers:

[0025] 100, mounting frame mechanism; 110, mounting plate; 120, unwinding roll; 130, receiving roll; 140, driving roller; 141, driving motor; 142, transmission member; 150, clamping roller; 151, clamping driving member; 160, guide roller;

[0026] 200, laminating mechanism; 210, laminating driving member; 220, template; 221, connecting layer; 222, supporting layer; 223, flexible layer; 230, bracket; 240, fixing plate; 250, guide assembly;

[0027] 300, carrier film; 310, mold film;

[0028] 400, cleaning mechanism; 410, blowing pipe; 420, exhaust pipe; 430, first sealing cover; 440, second sealing cover;

[0029] 500, film picking mechanism; 510, film picking rod; 520, film picking drive assembly; 521, film picking drive motor; 522, synchronous belt; 523, mounting block; 524, supporting slide rail;

[0030] 600, adjustment mechanism; 610, support plate; 620, deviation correction component; 621, deviation correction driving member; 622, first guide rail; 623, second guide rail; 630, lifting adjustment component;

[0031] 700, positioning component; 710, first positioning sensor; 720, second positioning sensor;

[0032] 800. Parts to be coated.

[0033] The realization of the purpose, functional features and advantages of the present invention will be further explained in conjunction with embodiments and with reference to the accompanying drawings. DETAILED DESCRIPTION

[0034] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0035] It should be noted that if the embodiments of the present invention involve directional indications (such as up, down, left, right, front, back, etc.), the directional indications are only used to explain the relative position relationship, movement status, etc. between the components in a certain specific posture. If the specific posture changes, the directional indication will also change accordingly.

[0036] In addition, if there are descriptions involving "first", "second", etc. in the embodiments of the present invention, the descriptions of "first", "second", etc. are only used for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly indicating the number of technical features indicated. Therefore, the features limited to "first" and "second" may explicitly or implicitly include at least one of the features. In addition, if "and / or" or "and / or" appears in the full text, its meaning includes three parallel solutions. Taking "A and / or B" as an example, it includes solution A, solution B, or solutions that satisfy both A and B. In addition, the technical solutions between the various embodiments can be combined with each other, but it must be based on the ability of ordinary technicians in this field to implement. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such combination of technical solutions does not exist and is not within the scope of protection required by the present invention.

[0037] In the prior art, most laminating machines usually use rollers or other methods to cover the film at the corresponding position during lamination processing. However, when laminating curved surfaces, they usually rely on manual lamination, which has high labor intensity and is very likely to cause the lamination to not fit in place, resulting in low work efficiency and poor lamination effect.

[0038] The invention provides a laminating machine.

[0039] See also Figures 1 to 5 As shown, in one embodiment of the present invention, the laminating machine includes: a mounting frame mechanism 100 and a laminating mechanism 200, wherein the mounting frame mechanism 100 includes a mounting plate 110 and a feed roll 120 and a take-up roll 130 arranged on the mounting plate 110, the feed roll 120 is wound with a mold film 310 and a carrier film 300, the mold film 310 is arranged on the carrier film 300, and the take-up roll 130 is used to take up the carrier film 300 so that the mold film 310 has a laminating position.

[0040] In the specific implementation process, the mold film 310 is used to be attached to the part to be coated 800, and the carrier film 300 is used to carry a plurality of mold films 310. The surface where the mold film 310 is connected to the carrier film 300 has adhesive, and the surface where the carrier film 300 is connected to the mold film 310 is set smoothly. In this embodiment, the part to be coated 800 is a carrier plate. In the previous process of coating, adhesive is set on the carrier plate to bond the mold film 310. In addition, there are a plurality of through holes on the carrier plate, and correspondingly, the mold film 310 is adapted to the carrier plate, and the through holes of the mold film 310 are consistent with the through holes of the carrier plate. The receiving roll 130 and the unwinding roll 120 are respectively rotatably connected to the mounting plate 110. It can be understood that the mold film 310 is on the carrier film 300 and is wound on the unwinding roll 120. During the lamination process, the mold film 310 leaves the carrier film 300 and is attached to the carrier plate. After the lamination is completed, the take-up roll 130 rotates to wind the carrier film 300 onto the take-up roll 130 to collect the carrier film 300.

[0041] The laminating mechanism 200 is located between the unwinding roll 120 and the receiving roll 130, and the laminating mechanism 200 includes a laminating driving member 210 and a template 220. The laminating driving member 210 is drivingly connected to the template 220, and the bottom surface contour of the template 220 is adapted to the top surface contour of the part to be coated 800. In the laminating position, the mold film 310 is arranged corresponding to the part to be coated 800, and the laminating driving member 210 drives the template 220 to move toward the part to be coated 800, so as to clamp the mold film 310 and the carrier film 300 between the part to be coated 800 and the template 220, so that the mold film 310 leaves the carrier film 300 and adheres to the top surface of the part to be coated 800.

[0042] In this embodiment, the laminating mechanism 200 attaches the mold film 310 to the workpiece 800 to be laminated. Specifically, the mold film 310 and the carrier film 300 move from the unwinding roller to the receiving roller. In the laminating position, the mold film 310 is located above the workpiece 800 to be laminated and corresponds to the workpiece 800 to be laminated. The laminating driving member 210 drives the mold plate 220 to press down the carrier film 300 and the mold film 310 as a whole, so that the mold film 310 is attached to the workpiece 800 to be laminated and leaves the carrier film 300. The carrier film 300 is collected by the receiving roller. In order to facilitate the attachment of the mold film 310, the contour of the mold plate 220 facing the workpiece 800 to be laminated is adapted to the contour of the workpiece 800 to be laminated. In the specific process, the coating driving part 210 can be a motor or a driving cylinder, etc. The top surface of the piece to be coated 800 is a convex arc shape in the middle, and the bottom surface of the mold plate 220 is a concave shape. The two cooperate with each other, and then the mold plate 220 is pressed down to stick the mold film 310 as a whole on the piece to be coated 800 to achieve coating.

[0043] For the coating of the surface of the curved panel, the coating operation is usually performed manually using a roller, which is prone to problems in controlling the coating accuracy, resulting in poor coating effect and low labor efficiency. The technical solution of the present invention sets the mold film 310 on the carrier film 300, and presses the mold film 310 as a whole to be attached to the carrier through the laminating mechanism 200. Specifically, the bottom surface contour of the mold plate 220 is adapted to the top surface contour of the part 800 to be coated, and the laminating drive 210 drives the mold plate 220 to be pressed downward as a whole to press the mold film 310 onto the part 800 to be coated, and the bottom surface of the mold plate 220 is adapted to the top surface contour of the part 800 to be coated, thereby ensuring the attachment effect of the mold film 310. The laminating machine provided by the present invention uses the mold plate 220 to press downward as a whole to attach the mold film 310 to the part 800 to be coated, without relying on manual lamination, thereby improving production efficiency and laminating effect.

[0044] In one embodiment, reference Figure 3As shown, the coating mechanism 200 also includes a bracket 230, a fixed plate 240 and a guide assembly 250, the two ends of the fixed plate 240 are respectively fixedly connected with the bracket 230, the coating driving member 210 is arranged on the fixed plate 240, the mold plate 220 is located on the side of the fixed plate 240 facing the piece to be coated 800, and the output end of the coating driving member 210 is connected to the mold plate 220, and the guide assembly 250 is respectively connected to the mold plate 220 and the fixed plate 240.

[0045] In this embodiment, the bracket 230 is fixedly supported on the support surface to play a supporting role. In the specific implementation process, the bracket 230 is a gantry structure, and the bracket 230 is connected to both ends of the fixed plate 240, and the extension direction of both ends of the fixed plate 240 is consistent with the length direction of the supported part. The fixed plate 240 is used to install the film-coating driver 210. Specifically, the film-coating driver 210 adopts a driving cylinder, and the output end of the driving cylinder is connected to the template 220 to drive the template 220 to rise and fall. In the specific implementation process, multiple film-coating drivers 210 can be arranged at intervals in the length direction of the fixed plate 240 according to the length of the film-coated part 800 to be coated, so as to ensure the stability and balance of the movement of the template 220, and thus ensure the coating effect.

[0046] The guide assembly 250 includes a linear bearing and a guide column. The linear bearing is installed on the fixed plate 240. One end of the guide column is connected to the mold plate 220, and the other end passes through the linear bearing and extends to the side of the fixed plate 240 away from the mold plate 220. The outer wall of the guide column is connected to the linear bearing. In this way, the stability of the movement of the mold plate 220 can be further improved. In addition, in the specific implementation process, multiple guide assemblies 250 are arranged at intervals on the fixed plate 240 to further improve the stability of the lifting and laminating movement of the mold plate 220 and further improve the laminating effect.

[0047] In this embodiment, continue to refer to Figure 3 As shown, the mold plate 220 includes a connecting layer 221, a supporting layer 222 and a flexible layer 223. The coating driving component 210 and the guide assembly 250 are respectively connected to the connecting layer 221. The supporting layer 222 is arranged on the side of the connecting layer 221 away from the coating driving component 210. The flexible layer 223 is arranged on the side of the supporting layer 222 away from the connecting layer 221, and the flexible layer 223 is used to contact the supporting film 300.

[0048] Specifically, the connection layer 221 is connected to the film-coating driving member 210. The connection layer 221 is a flat plate structure, and its material is a metal material to have a certain strength. The support layer 222 is connected to the connection layer 221. In the specific implementation process, the side of the support layer 222 away from the connection layer 221 is arc-shaped and adapted to the part to be coated 800. The flexible layer 223 is made of materials such as silicone or rubber, and is used to contact the carrier film 300. It should be noted that the surface of the part to be coated 800 that needs to be coated is pasted with adhesive in the previous process to bond the mold film 310. The flexible layer 223 is bonded to the support layer 222, and the position of the flexible layer 223 on the support layer 222 corresponds to the position of the adhesive on the part to be coated 800. In this way, during the coating process, the flexible layer 223 can squeeze and attach the mold film 310 to the part to be coated 800, so that the mold film 310 is connected with the adhesive to ensure the coating effect of the mold film 310.

[0049] In one embodiment, reference Figure 4 As shown, the mounting plate 110 is provided with an active roller 140 and a clamping roller 150, and the carrier film 300 passes through the two and is wound on the receiving roll 130. The active roller 140 is connected to an active motor 141, and the active motor 141 drives the active roller 140 to rotate. The clamping roller 150 is connected to a clamping driving member 151, and the clamping driving member 151 is fixedly connected to the mounting plate 110. The clamping driving member 151 drives the clamping roller 150 to approach the active roller 140, so that the clamping roller 150 cooperates with the active roller 140 to clamp the carrier film 300.

[0050] In the specific implementation process, the active roller 140 and the clamping roller 150 are arranged opposite to each other and close to the receiving roller. The clamping driving member 151 is fixedly installed on the mounting plate 110. The clamping driving member 151 is a driving cylinder. The driving cylinder drives the clamping roller 150 to approach the active roller 140, and then cooperates with the active roller 140 to clamp the carrier film 300, so that there is a certain friction between the active roller 140 and the carrier film 300. When the active motor 141 drives the active roller 140 to rotate, it can drive the carrier film 300 to move under the action of friction, so that the carrier film 300 and the mold film 310 leave the unwinding roller. At the same time, the movement of the carrier film 300 also drives the clamping roller 150 to rotate, so that the two are rolling friction. In the specific implementation process, a plurality of guide rollers 160 are provided on the mounting plate 110, and the carrier film 300 is in contact and connection with the guide rollers 160. The guide roller 160 contacts the carrier film 300, and there is rolling friction between the two. A plurality of guide rollers 160 are provided to guide the movement of the carrier film 300 and make the mold film 310 face the piece to be coated 800 at the coating position, so as to facilitate the pressing down of the coating assembly for the coating operation.

[0051] Furthermore, the active motor 141 is also connected to a transmission member 142, which is connected to the receiving roller. The transmission member 142 is a transmission belt, under the action of the transmission member 142, the receiving roller rotates, thereby facilitating the collection of the carrier film 300. It can be understood that the receiving roller is also provided with a differential mechanism to facilitate the winding of the carrier film 300 on the receiving roller. In addition, it can be understood that the unwinding roller is connected to a torque motor, which is installed on the mounting plate 110 to prevent the unwinding roller from unwinding too much material due to rotational inertia, thereby affecting the lamination.

[0052] In one embodiment, continue to refer to Figure 4 As shown, the laminating machine also includes a cleaning mechanism 400, which includes a blowing pipe 410 and an exhaust pipe 420. The blowing pipe 410 is used to blow out ion wind. The mounting plate 110 is provided with a first sealing cover 430 and a second sealing cover 440. The unwinding roll 120 is arranged in the first sealing cover 430, and the receiving roll 130 is arranged in the second sealing cover 440. The blowing pipe 410 and the exhaust pipe 420 are respectively arranged inside the first sealing cover 430 and the second sealing cover 440.

[0053] In the specific implementation process, the lamination has high requirements for the cleanliness of the working environment. The carrier film 300 and the mold film 310 are finished products wound on the unwinding roller in another process. There may be dust. In order to avoid the dust from affecting the lamination process and the entire coating process, this embodiment reduces the emission of dust by setting a cleaning mechanism 400. Specifically, the mounting plate 110 is installed with a first sealing cover 430, the unwinding roll 120 is arranged in the first sealing cover 430, and the blowing pipe 410 blows ion wind into the first sealing cover 430, so that the dust carries static electricity, and then the gas in the first sealing cover 430 is extracted through the exhaust pipe 420 to achieve the purpose of dust removal. The receiving roll 130 is installed in the second sealing cover 440, and the purpose of dust removal is also achieved through the blowing pipe 410 and the exhaust pipe 420.

[0054] In one embodiment, reference is made to Figure 2 and Figure 4 As shown, the laminating machine also includes a film picking mechanism 500, which includes a film picking rod 510 and a film picking driving assembly 520. The film picking driving assembly 520 is drivingly connected to the film picking rod 510 and drives the film picking rod 510 to move from one end of the piece 800 to be coated to the other end, thereby driving the carrier film 300 to leave the mold film 310.

[0055] It should be noted that the carrier film 300 acts as a release paper, and when the laminating mechanism 200 descends to attach the mold film 310 to the object to be laminated 800, and the laminating mechanism 200 rises and leaves the carrier film 300, the film picking mechanism 500 drives the carrier film 300 to leave the mold film 310. Specifically, the film picking driving assembly 520 drives the film picking rod 510 to move along the carrier film 300, so that the carrier film 300 leaves the mold film 310, and the film picking rod 510 is provided with a film picking roller, which contacts the carrier film 300 to form rolling friction.

[0056] In the specific implementation process, the film picking drive assembly 520 includes a film picking drive motor 521, a synchronous belt 522 and a mounting block 523, wherein the film picking drive motor 521 is mounted on the mounting plate 110 and is located at one end of the mounting plate 110 in the direction of movement of the carrier film 300, the output end of the film picking drive motor 521 is connected to a synchronous wheel, the other end of the mounting plate 110 is connected to another synchronous wheel, and the two synchronous wheels are connected to the synchronous belt 522. The mounting block 523 is clamped and connected to the synchronous belt 522, and the mounting block 523 is also connected to the film picking rod 510, so that the film picking drive motor 521 drives the synchronous wheel to rotate and drives the synchronous belt 522 to rotate, and the synchronous belt 522 drives the mounting block 523 to move along the mounting plate 110, so that the mold film 310 and the carrier film 300 are separated during the movement.

[0057] Furthermore, a support rail 524 is provided on the mounting plate 110 , and the support rail 524 extends along the moving direction of the film picking rod 510 . The mounting block 523 also slides on the support rail 524 , and the support rail 524 plays a supporting and guiding role, thereby improving the stability of the film picking rod 510 .

[0058] In one embodiment, reference Figure 5 As shown, the laminating machine also includes an adjusting mechanism 600, which includes a support plate 610, a correction component 620 and a lifting adjustment component 630. The support plate 610 is fixedly connected to the lifting adjustment component 630. The lifting adjustment component 630 is also connected to the mounting plate 110 and drives the mounting plate 110 to move in a vertical direction. The correction component 620 includes a correction drive 621 and a first guide rail 622. The correction drive 621 drives the support plate 610 to slide along the first guide rail 622.

[0059] The laminating machine provided by the present invention uses the laminating mechanism 200 to perform lamination by pressing down as a whole. A plurality of mold films 310 are arranged at intervals on the carrier film 300. When the receiving roll 130 or the unwinding roll 120 is replaced, or when mold films 310 and carrier films 300 of different sizes are used, the mold film 310 may be displaced, resulting in the mold film 310 not corresponding to the part 800 to be coated, thereby affecting the laminating effect. In this embodiment, the adjustment mechanism 600 is used to adjust the position of the carrier film 300 and the mold film 310, so that the mold film 310 corresponds to the part 800 to be coated, thereby ensuring the laminating effect. In addition, the vertical position is adjusted to adapt to different parts 800 to be coated.

[0060] Specifically, the support plate 610 is vertically arranged and is located on the side of the mounting plate 110 away from the coating mechanism 200. The lifting and adjusting assembly 630 includes a lifting and adjusting driving module and a lifting and adjusting block. The lifting and adjusting module drives the lifting and adjusting block to move, wherein the lifting and adjusting module is fixedly connected to the support plate 610, and the lifting and adjusting block is fixedly connected to the mounting plate 110. The lifting and adjusting assembly 630 adjusts the height of the mounting plate 110 in the vertical direction by driving the lifting and adjusting block to rise and fall, thereby adjusting the height of the unwinding roll 120 and the receiving roll 130 to adapt to different sizes of the parts to be coated 800.

[0061] In this embodiment, the extension direction of the first guide rail 622 is consistent with the width direction of the part to be coated 800. The correcting drive component 621 adopts a motor screw slider mechanism, and the support plate 610 is connected to the slider. The correcting drive component 621 drives the support plate 610 to move along the first guide rail 622, thereby adjusting the position of the mounting plate 110 in the width direction.

[0062] Furthermore, two correcting assemblies 620 are provided, one of which is provided with a second guide rail 623, the first guide rail 622 is perpendicular to the second guide rail 623, the two correcting assemblies 620 are respectively rotatably connected to the support plate 610, and the two correcting assemblies 620 also drive the support plate 610 to rotate.

[0063] The two deflection correction components 620 are arranged side by side at the bottom of the support plate 610 along the length direction of the support plate 610, the second guide rail 623 extends along the length direction, and the two sliders are rotatably connected to the support plate 610 through corresponding bearings. In the specific implementation process, the deflection correction driving members 621 of the two deflection correction components 620 are not synchronously operated, causing the support plate 610 to deflect and rotate in the width direction, further driving the mounting plate 110 to deflect to adjust the position of the carrier film 300. It should be noted that the support plate 610 is slidably connected to the second guide rail 623, the positions of the two deflection correction components 620 are relatively fixed, the support plate 610 deflects, and the support plate 610 slides along the second guide rail 623, and the second guide rail 623 plays a compensation role.

[0064] In one embodiment, reference Figure 1 As shown, the laminating machine also includes a positioning component 700, and the positioning component 700 includes a first positioning sensor 710 and at least two second positioning sensors 720. The first positioning sensor 710 is arranged at one end of the laminating mechanism 200, and the carrier film 300 is provided with a sensing hole. The first positioning sensor 710 cooperates with the sensing hole for sensing. The positioning sensor is located on one side of the carrier film 300 and is used to sense the edge of the carrier film 300.

[0065] It should be noted that the carrier film 300 is provided with a positioning hole, which is a waist-shaped hole. In the specific implementation process, the first positioning sensor 710 is installed at one end of the mold plate 220 close to the material reel 130. The first positioning sensor 710 cooperates with the positioning hole to detect whether the mold film 310 is in place, that is, to detect the positioning of the mold film 310 in the length direction. The two positioning sensors are respectively close to the two ends of the mold plate 220 and the edge of the carrier film 300, and are used to sense the carrier film 300 to detect the position of the mold film 310 in the width direction and whether the mold film 310 is deflected.

[0066] The above description is only an exemplary embodiment of the present invention, and does not limit the patent scope of the present invention. All equivalent structural changes made by using the contents of the present invention specification and drawings under the inventive concept of the present invention, or directly / indirectly applied in other related technical fields are included in the patent protection scope of the present invention.

Claims

1. A laminating machine, characterized in that: include: A mounting frame mechanism, the mounting frame mechanism comprising a mounting plate and a feeding roll and a receiving roll arranged on the mounting plate, the feeding roll is wound with a mold film and a carrier film, the mold film is arranged on the carrier film, and the receiving roll is used to receive the carrier film so that the mold film has a laminating position; and The laminating mechanism is located between the unwinding roll and the receiving roll, and includes a laminating driving member and a template. The laminating driving member is drivingly connected to the template, and the bottom surface contour of the template is adapted to the top surface contour of the workpiece to be coated. In the laminating position, the mold film is arranged corresponding to the workpiece to be coated, and the laminating driving member drives the template to move toward the workpiece to be coated, so as to clamp the mold film and the carrier film between the workpiece to be coated and the template, so that the mold film leaves the carrier film and adheres to the top surface of the workpiece to be coated.

2. The laminating machine according to claim 1, characterized in that: The coating mechanism also includes a bracket, a fixed plate and a guide assembly, the two ends of the fixed plate are respectively fixedly connected to the bracket, the coating drive is arranged on the fixed plate, the template is located on the side of the fixed plate facing the piece to be coated, and the output end of the coating drive is connected to the template, and the guide assembly is respectively connected to the template and the fixed plate.

3. The laminating machine according to claim 2, characterized in that: The template includes a connecting layer, a supporting layer and a flexible layer. The coating driving component and the guide assembly are respectively connected to the connecting layer. The supporting layer is arranged on the side of the connecting layer away from the coating driving component. The flexible layer is arranged on the side of the supporting layer away from the connecting layer, and the flexible layer is used to contact the supporting film.

4. The laminating machine according to claim 1, characterized in that: The mounting plate is provided with an active roller and a clamping roller, the carrier film passes through the two and is wound on the receiving roll, the active roller is connected to an active motor, the active motor drives the active roller to rotate, the clamping roller is connected to a clamping drive component, the clamping drive component is fixedly connected to the mounting plate, the clamping drive component drives the clamping roller to approach the active roller, so that the clamping roller cooperates with the active roller to clamp the carrier film.

5. The laminating machine according to claim 4, characterized in that: The active motor is also connected to a transmission member, and the transmission member is connected to the receiving roller; and / or, A plurality of guide rollers are arranged on the mounting plate, and the carrying film is in contact with and connected to the guide rollers.

6. The laminating machine according to claim 1, characterized in that: The laminating machine also includes a cleaning mechanism, which includes a blowing pipe and an exhaust pipe, the blowing pipe is used to blow out ion wind, the mounting plate is provided with a first sealing cover and a second sealing cover, the unwinding reel is provided in the first sealing cover, the receiving reel is provided in the second sealing cover, and the blowing pipe and the exhaust pipe are respectively provided inside the first sealing cover and the second sealing cover.

7. The laminating machine according to claim 1, characterized in that: The laminating machine also includes a film picking mechanism, which includes a film picking rod and a film picking drive assembly. The film picking drive assembly is drivingly connected to the film picking rod and drives the film picking rod to move from one end of the piece to be coated to the other end, thereby driving the carrier film to leave the mold film.

8. The laminating machine according to claim 1, characterized in that: The laminating machine also includes an adjustment mechanism, which includes a support plate, a correction component and a lifting adjustment component. The support plate is fixedly connected to the lifting adjustment component. The lifting adjustment component is also connected to the mounting plate and drives the mounting plate to move in a vertical direction. The correction component includes a correction drive and a first guide rail. The correction drive drives the support plate to slide along the first guide rail.

9. The laminating machine according to claim 8, characterized in that: The two deflection correcting assemblies are provided with two, one of which is provided with a second guide rail, the first guide rail is perpendicular to the second guide rail, the two deflection correcting assemblies are respectively rotatably connected to the support plate, and the two deflection correcting assemblies also drive the support plate to rotate.

10. The laminating machine according to claim 1, characterized in that: The laminating machine also includes a positioning component, which includes a first positioning sensor and at least two second positioning sensors. The first positioning sensor is arranged at one end of the laminating mechanism. The carrying film is provided with a sensing hole. The first positioning sensor cooperates with the sensing hole for sensing. The positioning sensor is located on one side of the carrying film and is used to sense the edge of the carrying film.

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