Film laminating device for printing

Abstract

The utility model belongs to the field of films, and particularly relates to a film laminating device for printing, which solves the problem that the conventional film laminating device generally does not position a workpiece in the working process in the prior art, and comprises a fixed plate and a vacuum chuck which are sequentially arranged from top to bottom, according to the film laminating machine, the purpose of film laminating can be achieved through the fixing plate, the hydraulic rods, the vacuum suction cups and the supporting plate, a worker can more conveniently and rapidly laminate films, the working efficiency is improved, the labor intensity of the worker is reduced, and the labor intensity of the worker is reduced. According to the film laminating machine, the working intensity of workers can be effectively reduced, a workpiece subjected to film laminating can be fixed through the clamping mechanism, deviation and dislocation of the workpiece in the laminating process are avoided, the film laminating accuracy can be ensured, and the machining quality can be ensured.

Description

Technical Field

[0001] The utility model relates to the technical field of films, in particular to a film laminating device for printing. Background Art

[0002] At present, film refers to the film used for printing plate making. The PS plate can be put on the machine after being exposed to the film, which is equivalent to the negative of a photo. It is an indispensable process in precision printing. The films are all black, and there is usually an English symbol on the corner of the film, which is the film number.

[0003] The authorization announcement number in the prior art is: CN206124403U, and the name is a new type of film laminating machine. The device can simultaneously grab four points on the film and the soft board for alignment. If the angle of the film and the soft board needs to be compensated, the R-axis mechanism drives the working platform to rotate, thereby driving the soft board on the working platform to perform angle compensation, achieving high-precision mounting. However, the device does not have measures to fix the workpiece when in use. In actual applications, if the workpiece is not positioned, the film laminating may be offset, which will reduce the accuracy of the film laminating, and further affect the quality of the printed product, reducing the practicality of the device. Utility Model Content

[0004] The utility model solves the technical problem that the existing film laminating device generally fails to position the workpiece during operation, and provides a film laminating device for printing.

[0005] In order to solve the above technical problems, the utility model provides a film laminating device for printing, comprising a fixed plate and a vacuum suction cup arranged in sequence from top to bottom, a hydraulic rod for driving the vacuum suction cup to rise and fall is installed on the upper surface of the vacuum suction cup, a support plate for supporting the workpiece is arranged above the fixed plate, the support plate is located directly below the vacuum suction cup, a clamping mechanism for clamping and fixing the workpiece is arranged outside the fixed plate, the clamping mechanism comprises two groups of clamping components for clamping and fixing the workpiece, and a pushing component connected to the clamping component, the clamping component comprises two clamping frames, the A clamping plate is provided inside the clamping frame, and two sliding rods are fixedly connected to the outer surface of the clamping plate, the other end of the sliding rod passes through the clamping frame and extends to the outside of the clamping frame, the outer surface of the sliding rod is fixedly connected to a movable disk for limiting the sliding rod, the outer surface of the movable disk is fixedly connected to a first telescopic spring, the other end of the first telescopic spring is fixedly connected to the outer surface of the clamping frame, and two inclined inclined plates are provided inside the clamping frame, the outer surface of the inclined plate is fixedly connected to two second telescopic springs, the other end of the second telescopic spring is fixedly connected to the inner wall of the clamping frame.

[0006] Preferably, the pushing component includes a first hinge column. The bottom end of the first hinge column is hinged with a rotating column that is rotatably connected to the fixing plate through a pin shaft. The outer surface of the rotating column is hinged with a second hinge column through a pin shaft. The bottom end of the second hinge column is hinged with the outer surface of the clamping frame through a pin shaft. The mutual cooperation among the first hinge column, the rotating column and the second hinge column can drive the clamping frame to move, which can make it more convenient and fast for the staff to operate the device and can effectively reduce the operation difficulty of the device.

[0007] Preferably, the clamping mechanism further includes a moving column slidably connected to the fixing plate. The bottom end of the moving column is fixedly connected with a lifting plate. The bottom surface of the lifting plate is hinged with the top end of the first hinge column. The moving column can drive the lifting plate to move, and then can drive the first hinge column to move. The moving column can be driven to descend by the weight of the workpiece.

[0008] Preferably, a fixing frame is fixedly connected to the upper surface of the fixing plate. The bottom surface of the fixing frame is fixedly connected with the top end of the hydraulic rod. The fixing frame can support and fix the hydraulic rod, which can increase the stability and safety of the device.

[0009] Preferably, a reset spring for automatically resetting the lifting plate is sleeved on the outer surface of the moving column. The bottom end of the reset spring is fixedly connected with the upper surface of the lifting plate. The top end of the reset spring is fixedly connected with the bottom surface of the fixing plate. The elastic force generated when the reset spring deforms can drive the lifting plate to automatically reset, and then can make the operation of the device more convenient and can effectively reduce the operation difficulty of the device.

[0010] Preferably, two limiting rods are fixedly connected to the inner wall of the fixing plate. A slider is slidably connected to the outer surface of the limiting rod. The upper surface of the slider is fixedly connected with the bottom surface of the clamping frame. The limiting rod and the slider can limit and guide the movement of the clamping frame, avoid the clamping frame from shifting during the movement, and can effectively increase the stability and safety of the device.

[0011] Preferably, support legs are fixedly connected to the four corners of the bottom surface of the fixing plate. The bottom end of each support leg is fixedly connected with a support pad. The support legs and the support pads can support the device, which can increase the stability of the device. Anti-slip lines are provided on the bottom surface of the support pads, which can increase the stability of the device.

[0012] Compared with the related art, the utility model has the following beneficial effects:

[0013] 1. The utility model can achieve the purpose of film laminating through the fixing plate, hydraulic rod, vacuum suction cup and support plate, enabling the staff to be more convenient and efficient during film laminating, effectively reducing the working intensity of the staff. The clamping mechanism can fix the workpiece during film laminating, preventing the workpiece from shifting and misaligning during the laminating process, ensuring the accuracy of film laminating, guaranteeing the processing quality of the product, and effectively increasing the practicability of the device.

[0014] 2. The utility model can achieve the purpose of clamping and fixing the workpiece through the clamping frame, clamping plate, sliding rod, moving disk, first telescopic spring, inclined plate and second telescopic spring. The mutual cooperation among the first hinge column, rotating column and second hinge column can drive the clamping frame to move. The moving column and lifting plate can drive the first hinge column to move. The fixing frame can support and fix the hydraulic rod. The elastic force generated when the reset spring deforms can drive the lifting plate to automatically reset. The limiting rod and slider can limit and guide the movement of the clamping frame. The support legs and support pads can support the device.

[0015] To make the above and other purposes, features and advantages of the present utility model more obvious and understandable, the following specific preferred embodiments are given, and detailed descriptions are made in conjunction with the accompanying drawings as follows. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model or the prior art, the following will briefly introduce the accompanying drawings required for the description of the embodiments or the prior art. Obviously, the accompanying drawings in the following description are only some embodiments of the present utility model. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.

[0017] Figure 1 It is the front view structural diagram of the present utility model;

[0018] Figure 2 It is the right view structural diagram of the present utility model;

[0019] Figure 3 It is the structural diagram of the clamping mechanism of the present utility model;

[0020] Figure 4 It is the connection diagram of the clamping frame of the present utility model.

[0021] Reference numerals in the figures:

[0022] 1. Fixed plate; 2. Hydraulic rod; 3. Vacuum suction cup; 4. Support plate; 5. Clamping mechanism; 501. Moving column; 502. Lifting plate; 503. First hinge column; 504. Rotating column; 505. Second hinge column; 506. Clamping frame; 507. Clamping plate; 508. Slide bar; 509. Moving disk; 5010. First telescopic spring; 5011. Inclined plate; 5012. Second telescopic spring; 6. Fixed frame; 7. Reset spring; 8. Limit rod; 9. Slide block; 10. Support leg; 11. Support pad. Detailed implementation manner

[0023] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0024] Please refer to Figures 1-4 , a film laminating device for printing, including a fixed plate 1 and a vacuum suction cup 3 arranged in sequence from top to bottom.

[0025] See Figure 1 - Figure 2 , through the fixed plate 1, the purpose of supporting the device can be achieved, the device can be connected as a whole, and the device can be made more convenient and fast to use. The vacuum suction cup 3 can achieve the purpose of sucking the film, and the film can be fixed to the vacuum suction cup 3 by vacuum, making it more convenient for the device to perform film lamination.

[0026] Support legs 10 are fixedly connected to the four corners of the bottom surface of the fixed plate 1, and a support pad 11 is fixedly connected to the bottom end of each support leg 10. The device can be supported through the support legs 10 and the support pads 11, and the stability of the device can be increased. Anti-slip patterns are provided on the bottom surface of the support pad 11, which can increase the stability of the device.

[0027] The support legs 10 can be disassembled, and the size of the support legs 10 can be replaced according to needs, enabling the device to be applicable to different working environments and effectively increasing the practicality of the device.

[0028] A hydraulic rod 2 for driving the vacuum suction cup 3 to lift is installed on the upper surface of the vacuum suction cup 3. A support plate 4 for supporting the workpiece is arranged above the fixed plate 1, and the support plate 4 is located directly below the vacuum suction cup 3.

[0029] See Figure 1 - Figure 2, the hydraulic rod 2 can control the lifting of the vacuum suction cup 3, which can reduce the operation difficulty of the device, make it more convenient for the staff to operate the device. The support plate 4 can support the workpiece to be printed, and a protective pad can be sleeved on the outer surface of the support plate 4 to protect the workpiece, effectively increasing the safety of the device.

[0030] The upper surface of the fixed plate 1 is fixedly connected with a fixing frame 6. The bottom surface of the fixing frame 6 is fixedly connected with the top end of the hydraulic rod 2. The fixing frame 6 can support and fix the hydraulic rod 2, increasing the stability and safety of the device.

[0031] The fixing frame 6 can be disassembled and replaced, and the height of the fixing frame 6 can be changed according to needs, making the device applicable to different working conditions and effectively increasing the practicality of the device.

[0032] A clamping mechanism 5 for clamping and fixing the workpiece is arranged outside the fixed plate 1. The clamping mechanism 5 includes two sets of clamping components for clamping and fixing the workpiece and a pushing component connected to the clamping components.

[0033] See Figure 1 - Figure 4 , the clamping mechanism 5 can achieve the purpose of fixing the workpiece to be printed, avoid the workpiece from shifting and shaking during the processing, ensure the accuracy of the film fitting, ensure the processing quality of the product, and effectively increase the practicality of the device.

[0034] The clamping component includes two clamping frames 506. Inside the clamping frame 506, there is a clamping plate 507. On the outer surface of the clamping plate 507, two sliding rods 508 are fixedly connected. The other end of the sliding rod 508 penetrates through the clamping frame 506 and extends to the outside of the clamping frame 506. On the outer surface of the sliding rod 508, a moving disk 509 for limiting the sliding rod 508 is fixedly connected. On the outer surface of the moving disk 509, a first telescopic spring 5010 is fixedly connected. The other end of the first telescopic spring 5010 is fixedly connected with the outer surface of the clamping frame 506. Inside the clamping frame 506, there are two inclined plates 5011 in an inclined state. On the outer surface of the inclined plate 5011, two second telescopic springs 5012 are fixedly connected. The other end of the second telescopic spring 5012 is fixedly connected with the inner wall of the clamping frame 506. Through the clamping frame 506, the clamping plate 507, the sliding rod 508, the moving disk 509, the first telescopic spring 5010, the inclined plate 5011 and the second telescopic spring 5012, the purpose of clamping and fixing the workpiece can be achieved, avoiding the workpiece from shaking during the processing.

[0035] The movement of the clamping frame 506 can drive the movement of the sliding rod 508, and further drive the clamping plate 507 to contact the workpiece, so as to drive the sliding rod 508 to move. Through the movement of the sliding rod 508, the first telescopic spring 5010 can be deformed. Through the elastic force generated when the inclined plate 5011 is deformed, the clamping plate 507 can be driven to clamp the workpiece. The movement of the clamping frame 506 will make the moving column 501 contact the workpiece, and then the inclined plate 5011 will move, so that the second telescopic spring 5012 will be deformed. Through the elastic force generated when the second telescopic spring 5012 is deformed, the inclined plate 5011 can be driven to clamp and fix the workpiece.

[0036] The pushing component includes a first hinge column 503. The bottom end of the first hinge column 503 is hinged with a rotating column 504 which is rotatably connected to the fixed plate 1 through a pin shaft. The outer surface of the rotating column 504 is hinged with a second hinge column 505 through a pin shaft. The bottom end of the second hinge column 505 is hinged with the outer surface of the clamping frame 506 through a pin shaft. Through the mutual cooperation among the first hinge column 503, the rotating column 504 and the second hinge column 505, the clamping frame 506 can be driven to move, which can make it more convenient and fast for the staff to operate the device and can effectively reduce the operation difficulty of the device.

[0037] The movement of the first hinge column 503 can drive the rotation of the rotating column 504, and further drive the clamping frame 506 to move through the second hinge column 505.

[0038] The clamping mechanism 5 further includes a moving column 501 which is slidably connected to the fixed plate 1. The bottom end of the moving column 501 is fixedly connected with a lifting plate 502. The bottom surface of the lifting plate 502 is hinged with the top end of the first hinge column 503. Through the moving column 501, the lifting plate 502 can be driven to move, and further the first hinge column 503 can be driven to move. The weight of the workpiece can drive the moving column 501 to descend.

[0039] The outer surface of the moving column 501 is polished, which can reduce the wear caused by the sliding of the moving column 501 and can effectively increase the service life of the device.

[0040] A return spring 7 for automatically resetting the lifting plate 502 is sleeved on the outer surface of the moving column 501. The bottom end of the return spring 7 is fixedly connected with the upper surface of the lifting plate 502, and the top end of the return spring 7 is fixedly connected with the bottom surface of the fixed plate 1. Through the elastic force generated when the return spring 7 is deformed, the lifting plate 502 can be driven to automatically reset, and further the operation of the device can be made more convenient and the operation difficulty of the device can be effectively reduced.

[0041] The return spring 7 has a large elastic coefficient, which can ensure that the return spring 7 has sufficient elastic force to reset the lifting plate 502 and can increase the service life of the device at the same time.

[0042] Two limiting rods 8 are fixedly connected to the inner wall of the fixed plate 1. A slider 9 is slidably connected to the outer surface of the limiting rod 8. The upper surface of the slider 9 is fixedly connected to the bottom surface of the clamping frame 506. The movement of the clamping frame 506 can be limited and guided by the limiting rod 8 and the slider 9, avoiding the deviation of the clamping frame 506 during movement, and effectively increasing the stability and safety of the device.

[0043] The outer surface of the limiting rod 8 is polished, which can reduce the wear caused by the sliding of the slider 9, and effectively increase the service life of the device.

[0044] The specific implementation process of the present utility model is as follows: When the device is in use, the workpiece to be printed needs to be placed above the support plate 4 first. The weight of the workpiece will drive the support plate 4 to descend, and then drive the moving column 501 to move. The movement of the moving column 501 can drive the lifting plate 502 to move, thereby driving the first hinge column 503 to move. The movement of the first hinge column 503 can drive the rotating column 504 to rotate, and then drive the clamping frame 506 to move through the second hinge column 505. The movement of the clamping frame 506 can drive the sliding rod 508 to move, and then drive the clamping plate 507 to contact the workpiece, so that the sliding rod 508 moves. The movement of the sliding rod 508 can drive the first telescopic spring 5010 to deform. The elastic force generated when the inclined plate 5011 deforms can drive the clamping plate 507 to clamp the workpiece. The movement of the clamping frame 506 will make the moving column 501 contact the workpiece, and then make the inclined plate 5011 move, so that the second telescopic spring 5012 deforms. The elastic force generated when the second telescopic spring 5012 deforms can drive the inclined plate 5011 to clamp and fix the workpiece. Then the vacuum chuck 3 fixes the film by vacuum, and then the hydraulic rod 2 is started, which can drive the vacuum chuck 3 to move, and then the film can be attached to the workpiece.

[0045] The above are only the embodiments of the present utility model, and do not limit the patent scope of the present utility model accordingly. Any equivalent structure or equivalent process transformation made by using the content of the specification and drawings of the present utility model, or directly or indirectly applied to other related technical fields, shall be equally included in the patent protection scope of the present utility model.

Claims

1. A film laminating device for printing, characterized in that: It includes a fixed plate (1) and a vacuum chuck (3) arranged successively from top to bottom. A hydraulic rod (2) for driving the vacuum chuck (3) to lift is installed on the upper surface of the vacuum chuck (3). A support plate (4) for supporting the workpiece is arranged above the fixed plate (1). The support plate (4) is located directly below the vacuum chuck (3). A clamping mechanism (5) for clamping and fixing the workpiece is arranged outside the fixed plate (1). The clamping mechanism (5) includes two sets of clamping components for clamping and fixing the workpiece, and a pushing component connected to the clamping components. The clamping components include two clamping frames (506). A clamping plate (507) is arranged inside the clamping frame (506). Two sliding rods (508) are fixedly connected to the outer surface of the clamping plate (507). The other end of the sliding rod (508) penetrates through the clamping frame (506) and extends to the outside of the clamping frame (506). A moving disk (509) for limiting the sliding rod (508) is fixedly connected to the outer surface of the sliding rod (508). A first telescopic spring (5010) is fixedly connected to the outer surface of the moving disk (509). The other end of the first telescopic spring (5010) is fixedly connected to the outer surface of the clamping frame (506). Two inclined plates (5011) in an inclined state are arranged inside the clamping frame (506). Two second telescopic springs (5012) are fixedly connected to the outer surface of the inclined plate (5011). The other end of the second telescopic spring (5012) is fixedly connected to the inner wall of the clamping frame (506).

2. The film laminating device for printing according to claim 1, characterized in that: The pushing component includes a first hinge column (503). The bottom end of the first hinge column (503) is hinged by a pin shaft to a rotating column (504) rotatably connected to the fixed plate (1). A second hinge column (505) is hinged by a pin shaft to the outer surface of the rotating column (504). The bottom end of the second hinge column (505) is hinged to the outer surface of the clamping frame (506) by a pin shaft.

3. A film laminating device for printing according to claim 2, characterized in that: The clamping mechanism (5) further includes a moving column (501) slidably connected to the fixed plate (1). A lifting plate (502) is fixedly connected to the bottom end of the moving column (501). The bottom surface of the lifting plate (502) is hinged to the top end of the first hinge column (503).

4. A film laminating device for printing according to claim 1, characterized in that: A fixed frame (6) is fixedly connected to the upper surface of the fixed plate (1). The bottom surface of the fixed frame (6) is fixedly connected to the top end of the hydraulic rod (2).

5. A film laminating device for printing according to claim 3, characterized in that: A return spring (7) for automatically resetting the lifting plate (502) is sleeved on the outer surface of the moving column (501). The bottom end of the return spring (7) is fixedly connected to the upper surface of the lifting plate (502). The top end of the return spring (7) is fixedly connected to the bottom surface of the fixed plate (1).

6. The film laminating device for printing according to claim 1, characterized in that: Two limit rods (8) are fixedly connected to the inner wall of the fixed plate (1). A slider (9) is slidably connected to the outer surface of the limit rod (8). The upper surface of the slider (9) is fixedly connected to the bottom surface of the clamping frame (506).

7. A film laminating device for printing according to claim 1, characterized in that: Support legs (10) are fixedly connected to the four corners of the bottom surface of the fixed plate (1). A support pad (11) is fixedly connected to the bottom end of each support leg (10).

Images