CN218907756U - Automatic pad pasting device of dysmorphism curved panel - Google Patents

Abstract

The utility model discloses an automatic film sticking device for a special-shaped curved plate, which comprises the following components: the support device comprises a workbench and a side frame, wherein the workbench is fixedly provided with a pressing frame and a guide rail; the movable seat is slidably arranged on the guide rail, and a lower die for fixing the curved plate is fixedly arranged on the movable seat; the lower die is arranged at the bottom of the pressing frame; the turnover device is arranged on the side frame and comprises an upper bottom plate and a rotary cylinder driving the upper bottom plate to turn over; a lifting cylinder for driving the turnover device to move up and down is arranged on the side frame; a first clamping device and a second clamping device which are arranged on the movable seat. The utility model is suitable for the double-sided film pasting operation of special-shaped curved plates, realizes the purpose of automatic film pasting through the corresponding characteristics of the curved surfaces of the upper die and the lower die and the pasting action sequence of the structural design, solves the production pain point of difficult film pasting of the special-shaped curved plates, greatly improves the production efficiency and reduces the operation difficulty of operators.

Description

Automatic pad pasting device of dysmorphism curved panel

Technical Field

The utility model particularly relates to the technical field of film sticking, in particular to an automatic film sticking device for a special-shaped curved plate.

Background

Description of the prior art.

In the prior art, the problem of automatic production of automatic film sticking is solved by a special-shaped curved plate, films on all surfaces of the special-shaped curved plate are subjected to manual operation, batch production is difficult to realize due to irregular curved surfaces, and the conventional film sticking equipment is used for rolling and sticking a flat regular plate only by using a rubber coating roller, so that the special-shaped curved plate is unusable by conventional film sticking equipment, and therefore, the production efficiency of the film sticking of the special-shaped curved plate is extremely low, the yield is low, the reworking rate is low, and the manual sticking of the curved surface is easy to misplacement and bubble generation.

Disclosure of Invention

The utility model aims to provide an automatic film sticking device for a special-shaped curved plate, which solves the problems that in the prior art, the automatic film sticking device for the special-shaped curved plate is difficult to realize automatic film sticking of the special-shaped curved plate, all films on all surfaces of the existing manual operation flitch of the special-shaped curved plate are difficult to realize batch production due to irregular curved surfaces, and the problems of extremely low production efficiency, low yield, low reworking rate, easy dislocation of manual lamination of the curved surfaces and bubble generation in practice are solved.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

an automatic pad pasting device of dysmorphism curved panel includes:

the support device comprises a workbench and a side frame, wherein the workbench is fixedly provided with a pressing frame and a guide rail, and the side frame is arranged on one side of the workbench far away from the pressing frame;

the movable seat is slidably mounted on the guide rail, a lower die for fixing the curved plate is fixedly mounted on the movable seat, the movable seat is controlled to slide on the guide rail, so that the movable seat reaches a press-fit station and a film loading station, the press-fit station is positioned at the press-fit machine frame, and the film loading station is positioned at the side machine frame;

the upper die is arranged at the bottom of the pressing frame, and a pressing cylinder body for driving the upper die to move towards the upper die is further arranged on the pressing frame;

the turnover device is arranged on the side frame and comprises an upper bottom plate and a rotary cylinder driving the upper bottom plate to turn over, and a groove for accommodating the membrane is formed in the upper bottom plate; a lifting cylinder for driving the turnover device to move up and down is arranged on the side frame;

the first clamping device and the second clamping device are arranged on the movable seat and are positioned on the front side and the rear side of the lower die and used for clamping the front side and the rear side of the film.

As a further scheme of the utility model: and at least one automatic pressing plate for fixing the film is also arranged on the upper bottom plate.

As still further aspects of the utility model: the movable seat is slidably mounted on the guide rail through a sliding block, and a displacement cylinder for driving the sliding block to move is mounted on the workbench.

As still further aspects of the utility model: the lower die is of a female die structure and is used for placing a curved plate, and the upper die is of a male die structure matched with the lower die correspondingly.

As still further aspects of the utility model: the first clamping device comprises a first frame and a first lifting table which is slidably mounted on the first frame, the bottom of the first lifting table is connected with the first frame through at least one first spring, a front clamp for fixing a film is horizontally mounted on one side of the first lifting table, and a first tensioning mechanism for adjusting the horizontal position of the front clamp is mounted on the other side of the first lifting table.

As still further aspects of the utility model: the first frame is internally and fixedly provided with at least one first guide rod, the first lifting platform is slidably arranged on the first guide rod, and the bottom of the first lifting platform is connected with the first frame through a first spring sleeved on the first guide rod.

As still further aspects of the utility model: the front clamp comprises a base fixedly arranged on the first lifting table and a chuck arranged above the base, and a telescopic cylinder for driving the chuck to move up and down is arranged at the bottom of the base.

As still further aspects of the utility model: the first tensioning mechanism comprises an installation frame fixedly installed on the first lifting platform, a pushing plate is installed on the inner side of the installation frame in a sliding mode, one side of the pushing plate is fixedly connected with the base through a connecting rod penetrating through the first lifting platform, the pushing plate is connected with the first lifting platform through a tensioning spring sleeved on the connecting rod, and a first tensioning cylinder driving the pushing plate to move is installed on the other side of the installation frame located on the pushing plate.

As still further aspects of the utility model: the second clamping device comprises a second rack and a plurality of second lifting tables which are slidably mounted on the second rack, the bottom of each second lifting table is connected with the second rack through at least one second spring, one side of each second lifting table is horizontally provided with a rear clamp used for fixing a film, the other side of each second lifting table is provided with a second tensioning mechanism used for adjusting the horizontal position of the rear clamp, the number of the rear clamps is increased by arranging the plurality of second lifting tables, when the number of the rear clamps is not less than two, each rear clamp is connected through a spring plate in an inserting mode, and the spring plate is bent in a self-adaptive mode to drive each rear clamp to rotate at an angle and the curvature self-adaptive adjusting position of a workpiece, so that the film is attached to a curved plate more accurately.

As still further aspects of the utility model: the second frame is internally and fixedly provided with at least one second guide rod, the second lifting platform is slidably arranged on the second guide rod, and the bottom of the second lifting platform is connected with the second frame through a second spring sleeved on the second guide rod.

Compared with the prior art, the utility model has the beneficial effects that: the utility model is suitable for the double-sided film pasting operation of special-shaped curved plates, realizes the purpose of automatic film pasting through the corresponding characteristics of the curved surfaces of the upper die and the lower die and the pasting action sequence of the structural design, solves the production pain point of difficult film pasting of the special-shaped curved plates, greatly improves the production efficiency and reduces the operation difficulty of operators.

Drawings

Fig. 1 is a schematic structural view of an automatic film sticking device for a special-shaped curved plate.

Fig. 2 is a side view of an automatic film sticking device for a special-shaped curved plate.

Fig. 3 is a top view of the automatic film sticking device for the special-shaped curved plate.

Fig. 4 is a schematic structural view of a turnover device in the automatic film sticking device for the special-shaped curved plate.

Fig. 5 is a schematic structural view of a first clamping device in the automatic film sticking device for the special-shaped curved plate.

Fig. 6 is a schematic structural view of another first clamping device in the automatic film sticking device for the special-shaped curved plate.

Fig. 7 is a schematic structural view of a second clamping device in the automatic film sticking device for the special-shaped curved plate.

In the figure: 1-supporting device, 11-supporting frame, 12-working table, 13-side frame, 14-pressing frame, 15-pressing cylinder, 16-guide rail, 2-moving seat, 3-first clamping device, 31-first frame, 32-first lifting table, 33-first guide rod, 34-first spring, 35-front clamp, 351-chuck, 352-base, 353-telescopic cylinder, 36-first tensioning mechanism, 361-mounting frame, 362-first tensioning cylinder, 363-push plate, 364-connecting rod, 365-tensioning spring, 4-lower die, 5-second clamping device, 51-second frame, 52-second lifting table, 53-second guide rod, 54-second spring, 55-rear clamp, 56-second tensioning mechanism, 57-spring plate, 6-turning device, 61-upper base plate, 62-rotary cylinder, 63-automatic pressing plate, 7-upper die.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, in the embodiment of the utility model, an automatic film sticking device for a special-shaped curved plate comprises a supporting device 1, a movable seat 2, a lower die 4, a turnover device 6 and an upper die 7, wherein the supporting device 1 comprises a workbench 12, a supporting rack 11 for supporting the workbench 12, a pressing rack 14 fixedly arranged on the workbench 12 and a guide rail 16; the movable seat 2 is slidably mounted on the guide rail 16, the movable seat 2 is controlled to slide on the guide rail 16 so that the movable seat 2 reaches a lamination station and a film loading station, it is to be noted that the lamination station is located at the lamination frame 14, a lower die 4 for fixing a curved plate is fixedly mounted on the movable seat 2, the bottom of the lamination frame 14 is provided with the upper die 7, the lamination frame 14 is also provided with a lamination cylinder 15 for driving the upper die 7 to move towards the lower die 4, and the upper die 7 is driven to move downwards through the lamination cylinder 15 so that the upper die 7 attaches the film on the curved plate; the supporting device 1 further comprises a side frame 13, wherein the film loading station is located at the side frame 13, the side frame 13 is mounted on one side of the workbench 12 far away from the pressing frame 14, the turning device 6 is mounted on the side frame 13, the turning device 6 comprises an upper bottom plate 61 and a rotary cylinder 62 driving the upper bottom plate 61 to turn over, a film accommodating groove is formed in the upper bottom plate 61 so that the film is placed in the groove, at least one automatic pressing plate 63 for fixing the film is further mounted on the upper bottom plate 61, and after the film is placed in the groove, the film is fixed through the automatic pressing plate 63 so as to prevent the film from falling off from the upper bottom plate 61 when the upper bottom plate 61 turns over; a lifting cylinder for driving the turnover device 6 to move up and down is arranged on the side frame 13, an upper bottom plate 61 provided with a film is driven to turn over by the lifting cylinder 62, and then the lifting cylinder drives the turnover device 6 to move down so as to enable the film to be close to a curved plate on the lower die 4; the movable seat 2 is positioned on the front side and the rear side of the lower die 4, and is provided with a first clamping device 3 and a second clamping device 5 respectively, and the first clamping device and the second clamping device are used for clamping the front side and the rear side of the film so that the film can be separated from the turnover device 6 while being tensioned, after the film is separated from the turnover device 6, the movable seat 2 is adjusted to move to a pressing station, the upper die 7 is driven to move downwards by the pressing cylinder 15, so that the upper die 7 attaches the film on a curved plate, the film pasting on one side of the curved plate is completed, and the film pasting on the other side of the curved plate can be completed by repeating the operations;

it should be noted that, in the embodiment of the present utility model, the moving seat 2 is slidably mounted on the guide rail 16 through a sliding block, a displacement cylinder driving the sliding block to move is mounted on the working table 12, and a telescopic end of the displacement cylinder is driven to extend or shorten, so as to drive the sliding block and the moving seat 2 to move to a lamination station or a film-loading station, so as to complete film-loading or lamination operation;

in addition, in the embodiment of the present utility model, the lower die 4 has a female die structure for placing a curved plate, and the upper die 7 has a male die structure matched with the lower die 4, so that the film can be tightly attached to the curved plate after the upper die 7 is pressed into the lower die 4.

Referring to fig. 5-6, the first clamping device 3 includes a first frame 31, a first lifting platform 32 slidably mounted on the first frame 31, the bottom of the first lifting platform 32 is connected with the first frame 31 through at least one first spring 34, a front clamp 35 for fixing a film is horizontally mounted on one side of the first lifting platform 32, a first tensioning mechanism 36 for adjusting the horizontal position of the front clamp 35 is mounted on the other side of the first lifting platform 32, and the horizontal position of the front clamp 35 is adjusted through the first tensioning mechanism 36, so that the front clamp 35 can fix the movement of the film, and after the film is fixed, the film can be kept in a tensioned state, so that the film can be effectively attached to a curved plate;

further, in the embodiment of the present utility model, at least one first guiding rod 33 is fixedly installed in the first frame 31, the first lifting platform 32 is slidably installed on the first guiding rod 33, and the bottom of the first lifting platform 32 is connected to the first frame 31 through a first spring 34 sleeved on the first guiding rod 33;

in addition, the front clamp 35 includes a base 352 fixedly installed on the first lifting platform 32 and a chuck 351 disposed above the base 352, a telescopic cylinder 353 for driving the chuck 351 to move up and down is installed at the bottom of the base 352, and the opening and closing size between the chuck 351 and the base 352 is adjusted by adjusting the telescopic length of the telescopic cylinder 353;

also, the first tensioning mechanism 36 includes a mounting frame 361 fixedly mounted on the first lifting platform 32, a push plate 353 is slidingly mounted on the inner side of the mounting frame 361, one side of the push plate 353 is fixedly connected with the base 352 through a connecting rod 364 penetrating through the first lifting platform 32, the push plate 353 is connected with the first lifting platform 32 through a tensioning spring 365 sleeved on the connecting rod 364, a first tensioning cylinder 362 driving the push plate 353 to move is mounted on the other side of the mounting frame 361 located on the push plate 353, and the front clamp 35 is kept in a tensioned state under the cooperation of the tensioning spring 365.

In the embodiment of the present utility model, the second pressing device 5 includes a second frame 51, a plurality of second lifting platforms 52 slidably installed on the second frame 51, the bottom of the second lifting platform 52 is connected with the second frame 51 through at least one second spring 54, one side of the second lifting platform 52 is horizontally installed with a rear clamp 55 for fixing a film, the other side of the second lifting platform 52 is installed with a second tensioning mechanism 56 for adjusting the horizontal position of the rear clamp 55, the horizontal position of the rear clamp 55 is adjusted through the second tensioning mechanism 56, so that the rear clamp 55 can fix the movement of the film, and after the film is fixed, the film can be kept in a tensioned state, so that the film can be effectively attached to a curved plate, and by setting a plurality of second lifting platforms 52, when the number of the rear clamp 55 is not less than two, each rear clamp 55 is connected through a spring plate 57 in an inserting way, when the film is not pressed by the front and rear clamp 55, a height is kept, and when the film is not pressed by the front and the rear clamp 55, the film is kept to form a high, the film is kept to be attached to the curved plate, and the curved plate is driven by the bending plate, and the curved plate is rotated to be attached to the curved plate, and the curved plate is contacted with the curved plate, the curved plate is rotated, and the curved plate is driven by the curved plate is rotated, the curved plate is attached to the curved plate;

further, in the embodiment of the present utility model, at least one second guiding rod 53 is fixedly installed in the second frame 51, the second lifting platform 52 is slidably installed on the second guiding rod 53, and the bottom of the second lifting platform 52 is connected to the second frame 51 through a second spring 54 sleeved on the second guiding rod 53;

the rear clip 55 has the same structure as the front clip 35, and the second tension mechanism 56 has the same structure as the first tension mechanism 36.

In summary, the utility model is suitable for the double-sided film pasting operation of special-shaped curved plates, realizes the purpose of automatic film pasting through the corresponding characteristics of the curved surfaces of the upper die and the lower die and the pasting action sequence of the structural design, solves the production pain point of difficult film pasting of the special-shaped curved plates, greatly improves the production efficiency and reduces the operation difficulty of operators.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.

Claims (10)

1. Automatic pad pasting device of dysmorphism curved panel, its characterized in that includes:

the support device (1) comprises a workbench (12) and a side frame (13), wherein a pressing frame (14) and a guide rail (16) are fixedly arranged on the workbench (12), and the side frame (13) is arranged on one side, far away from the pressing frame (14), of the workbench (12);

the movable seat (2) is slidably mounted on the guide rail (16), a lower die (4) for fixing the curved plate is fixedly mounted on the movable seat (2), the movable seat (2) is controlled to slide on the guide rail (16) so that the movable seat (2) can reach a lamination station and a film loading station, the lamination station is positioned at the lamination frame (14), and the film loading station is positioned at the side frame (13);

the upper die (7) is arranged at the bottom of the pressing frame (14), and a pressing cylinder body (15) which drives the upper die (7) to move towards the upper die (7) is also arranged on the pressing frame (14);

the turnover device (6) is arranged on the side frame (13), the turnover device (6) comprises an upper bottom plate (61) and a rotary cylinder (62) for driving the upper bottom plate (61) to turn over, and a groove for accommodating a film is formed in the upper bottom plate (61); a lifting cylinder for driving the turnover device (6) to move up and down is arranged on the side frame (13);

the first clamping device (3) and the second clamping device (5) are arranged on the movable seat (2), and the first clamping device (3) and the second clamping device (5) are positioned on the front side and the rear side of the lower die (4) and used for clamping the front side and the rear side of the film.

2. The automatic film laminating device for the special-shaped curved plate according to claim 1, wherein at least one automatic pressing plate (63) for fixing the film is further arranged on the upper bottom plate (61).

3. The automatic film sticking device of the special-shaped curved plate according to claim 1, wherein the movable seat (2) is slidably mounted on the guide rail (16) through a sliding block, and a displacement cylinder for driving the sliding block to move is mounted on the workbench (12).

4. The automatic film sticking device for the special-shaped curved plate according to claim 1, wherein the lower die (4) is of a female die structure and is used for placing the curved plate, and the upper die (7) is of a male die structure matched with the lower die (4).

5. The special-shaped curved plate automatic film pasting device according to claim 1, wherein the first clamping device (3) comprises a first rack (31), a first lifting table (32) slidably installed on the first rack (31), the bottom of the first lifting table (32) is connected with the first rack (31) through at least one first spring (34), a front clamp (35) for fixing a film is horizontally installed on one side of the first lifting table (32), and a first tensioning mechanism (36) for adjusting the horizontal position of the front clamp (35) is installed on the other side of the first lifting table (32).

6. The automatic film laminating device for the special-shaped curved plate according to claim 5, wherein at least one first guide rod (33) is fixedly installed in the first frame (31), the first lifting table (32) is slidably installed on the first guide rod (33), and the bottom of the first lifting table (32) is connected with the first frame (31) through a first spring (34) sleeved on the first guide rod (33).

7. The automatic film sticking device for the special-shaped curved plate according to claim 6, wherein the front clamp (35) comprises a base (352) fixedly installed on the first lifting platform (32) and a chuck (351) arranged above the base (352), and a telescopic cylinder (353) for driving the chuck (351) to move up and down is installed at the bottom of the base (352).

8. The automatic film laminating device for the special-shaped curved plate according to claim 7, wherein the first tensioning mechanism (36) comprises a mounting rack (361) fixedly mounted on the first lifting platform (32), a push plate (363) is mounted in an inner sliding mode of the mounting rack (361), one side of the push plate (363) is fixedly connected with the base (352) through a connecting rod (364) penetrating through the first lifting platform (32), the push plate (363) is connected with the first lifting platform (32) through a tensioning spring (365) sleeved on the connecting rod (364), and a first tensioning cylinder (362) driving the push plate (363) to move is mounted on the other side of the mounting rack (361) located on the push plate (363).

9. The automatic film laminating device for the special-shaped curved panel according to claim 1, wherein the second clamping device (5) comprises a second frame (51), a plurality of second lifting tables (52) which are slidably installed on the second frame (51), the bottom of each second lifting table (52) is connected with the second frame (51) through at least one second spring (54), a rear clamp (55) for fixing a film is horizontally installed on one side of each second lifting table (52), and a second tensioning mechanism (56) for adjusting the horizontal position of each rear clamp (55) is installed on the other side of each second lifting table (52).

10. The automatic film sticking device for the special-shaped curved plate according to claim 9, wherein at least one second guide rod (53) is fixedly installed in the second frame (51), the second lifting table (52) is slidably installed on the second guide rod (53), and the bottom of the second lifting table (52) is connected with the second frame (51) through a second spring (54) sleeved on the second guide rod (53).

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