CN221417659U

CN221417659U - Laminating machine

Info

Publication number: CN221417659U
Application number: CN202421369681.4U
Authority: CN
Inventors: 沈奕; 詹前贤; 朱世健; 陈少东; 杨帆; 陈明
Original assignee: Shantou Goworld Display Plant Ii Co ltd; Shantou Goworld Display Co Ltd; Shantou Goworld Display Technology Co Ltd
Current assignee: Shantou Goworld Display Plant Ii Co ltd; Shantou Goworld Display Co Ltd; Shantou Goworld Display Technology Co Ltd
Priority date: 2024-06-17
Filing date: 2024-06-17
Publication date: 2024-07-26
Anticipated expiration: 2034-06-17

Abstract

The utility model relates to a laminating machine which comprises a machine base, an upper top plate, an upper laminating object feeding device and a lower laminating object feeding device, wherein the upper top plate is provided with a lower laminating object feeding device; the upper top plate is arranged on the machine base, and the bottom of the upper top plate is provided with a vacuum adsorption surface; the upper attaching object feeding device comprises a first positioning disc, a first lower top plate and a first lower top plate driving mechanism for driving the first lower top plate to do translation and lifting movement, wherein the first positioning disc is arranged on the first lower top plate, and the first positioning disc can move right below the upper top plate; the lower laminating thing loading attachment includes second positioning disk, second roof down, is used for driving the second roof down and does translation and elevating movement's second roof actuating mechanism down, and the second positioning disk is installed on the roof down of second, and the second positioning disk is movable to the upper roof under. The laminating machine can realize automatic lamination of the lower laminating object and the upper laminating object, and can effectively avoid the occurrence of poor lamination and other problems of products caused by overlarge lamination force in the lamination process, thereby improving the lamination quality of the products.

Description

Laminating machine

Technical Field

The utility model relates to the technical field of display, in particular to a laminating machine.

Background

At present, in the manufacturing process of the display module, the glass cover plate and the display module are required to be attached through OCA glue, and the attaching procedure is generally completed by an attaching machine.

The existing laminating machine generally comprises a workbench, a portal frame, a lower positioning plate, an upper top plate and a lifting cylinder, wherein the portal frame is arranged above the workbench, the lower positioning plate is arranged on the workbench, the upper top plate is arranged right above the lower positioning plate, a vacuum inner cavity is formed in the upper top plate, and a plurality of adsorption holes communicated with the vacuum inner cavity are formed in the bottom of the upper top plate; the cylinder body of the lifting cylinder is arranged on the portal frame, and the piston rod of the lifting cylinder faces downwards and is connected with the upper top plate. When the vacuum suction type glass cover plate works, an upper attaching object (such as a glass cover plate) can be placed on the lower side of the upper top plate, and the upper attaching object is adsorbed by utilizing the suction force generated by the vacuum inner cavity of the upper top plate; then, placing the lower attaching object (such as a display module) in a lower positioning disc, and gluing the attaching surface of the lower attaching object (such as optically transparent adhesive); finally, the upper top plate is driven to press downwards through the lifting cylinder to realize the lamination. However, if the upper bonding object is a large glass cover plate, an upper top plate with a very large size is generally required, and the weight of the upper top plate is generally very large, so that in the bonding process of the upper bonding object and the lower bonding object, the upper top plate is often pressed downwards in a force unloading (namely, part of gravity is removed through a cylinder), the pressure and the movement process in the mode are difficult to control, the upper top plate is often caused to generate a large impact force downwards, and the problems of poor bonding of products and the like finally occur.

Disclosure of utility model

The utility model aims to solve the technical problem of providing a laminating machine, which can realize automatic lamination of a lower laminating object and an upper laminating object, and can effectively avoid the occurrence of poor lamination and other problems caused by overlarge lamination force in the lamination process, thereby improving the lamination quality of products. The technical scheme adopted is as follows:

A laminating machine, characterized in that: comprises a machine seat, an upper top plate, an upper binding material feeding device and a lower binding material feeding device; the upper top plate is arranged on the machine base, and the bottom of the upper top plate is provided with a vacuum adsorption surface; the upper attaching object feeding device comprises a first positioning disc, a first lower top plate and a first lower top plate driving mechanism for driving the first lower top plate to do translation and lifting movement, wherein the first lower top plate driving mechanism is arranged on the base, the first positioning disc is arranged on the first lower top plate, and the first positioning disc can move right below the upper top plate and is matched with the upper top plate; the lower laminating thing loading attachment includes second positioning disk, second roof down, is used for driving the second roof down and does translation and elevating movement's second roof actuating mechanism down, and second roof actuating mechanism installs on the frame down, and the second positioning disk is installed on the roof down of second, and the second positioning disk is movable to upper roof under and with upper roof matched with.

When the device works, an upper bonding object (such as a large glass cover plate) is arranged on a first positioning disk, a lower bonding object (such as a display module with relatively smaller size) is arranged on a second positioning disk, and the bonding surface of the lower bonding object is glued (such as optical transparent glue); then, the upper attached object feeding device drives the first lower top plate, the first positioning plate and the upper attached object to translate to the position right below the upper top plate through the first lower top plate driving mechanism and then to do ascending motion, so that the upper attached object is close to the vacuum adsorption surface of the upper top plate to be adsorbed by the upper attached object to realize fixation; after the action of the upper attached object feeding device is reset, the lower attached object feeding device drives a second lower top plate, a second positioning plate and a lower attached object to translate to the position right below the upper top plate through a second lower top plate driving mechanism, then the second lower top plate moves upwards, the second lower top plate is used for upwards pressing to realize automatic attachment of the lower attached object and the upper attached object, and an attached product is obtained; then, firstly releasing the bonded product from the upper top plate, then driving the second lower top plate, the second positioning plate and the bonded product to move downwards through the second lower top plate driving mechanism by the lower bonded object feeding device, and then reversely translating away from the position right below the upper top plate; and finally, taking out the bonded product from the second positioning disc. The laminating machine can realize automatic laminating of the lower laminating object and the upper laminating object, can be suitable for laminating of large-size glass products, and can control the pressure and the movement process of the mode easily by pressing the upper laminating object and the lower laminating object from bottom to top in the laminating process, so that the occurrence of the problem of poor lamination of products and the like caused by overlarge lamination force in the laminating process can be reduced or avoided to the greatest extent, and the laminating quality of the products is improved.

The upper top plate is generally provided with a vacuum cavity inside, the vacuum cavity is connected with a vacuum pumping device through a gas transmission hose, and the bottom of the upper top plate is provided with a plurality of adsorption holes communicated with the vacuum cavity. When the vacuum suction device works, the vacuum cavity is pumped by the vacuum pumping device through the air hose, and negative pressure is formed at each adsorption hole at the bottom of the upper top plate, so that the vacuum adsorption surface can be formed at the bottom of the upper top plate; when the upper attaching object is close to the bottom of the upper top plate, the upper attaching object can be adsorbed by the suction force generated by each adsorption hole of the upper top plate to realize fixation. The upper top plate can be provided with a plurality of vacuum sucking discs at the bottom thereof, so that the upper attached object can be adsorbed and fixed.

As a preferable scheme of the utility model, the machine base comprises a workbench and a portal frame, and the portal frame is arranged right above the workbench; the upper top plate is installed on the portal frame, and the upper laminating object feeding device and the lower laminating object feeding device are all installed on the workbench.

As a preferable scheme of the utility model, the first lower top plate driving mechanism comprises a first lifting mechanism, a first translation seat and a first translation mechanism for driving the first translation seat to translate, wherein the first translation mechanism is arranged on the base, the first lifting mechanism is arranged on the first translation seat, and the first lower top plate is arranged on a power output end of the first lifting mechanism. By adopting the structure, the first translation seat, the first lower top plate and the first positioning plate on the first lower top plate can be driven by the first translation mechanism to translate towards or back to the right lower part of the upper top plate; the first lower top plate and the first positioning disk thereon can be driven by the first lifting mechanism to ascend or descend by a certain height.

As a further preferable scheme of the utility model, the first translation mechanism comprises a first sliding rail, a first screw rod and a first translation motor, wherein the first sliding rail is arranged on the base and is arranged along a first horizontal direction, and the first translation seat is arranged on the first sliding rail and is in sliding fit with the first sliding rail; the first screw rod is rotatably arranged on the base and parallel to the first sliding rail, a first screw hole meshed with the first screw rod is formed in the first translation base, and the first screw rod is positioned in the first screw hole; the first translation motor is arranged on the machine base, and an output shaft of the first translation motor is in transmission connection with the first screw rod. The first horizontal direction may be a front-rear direction or a left-right direction. When the sliding rail type sliding seat works, the first sliding motor drives the first screw rod to rotate forwards or reversely, and the first sliding seat, the first lower top plate and the first positioning plate on the first sliding seat are driven to move forwards or backwards along the first sliding rail for a certain distance.

As a further preferable scheme of the utility model, the first lifting mechanism comprises a first lifting cylinder, a plurality of first guide posts and a plurality of first guide sleeves, wherein the cylinder body of the first lifting cylinder is arranged on the base, and the piston rod of the first lifting cylinder faces upwards and is connected with the first lower top plate; each first guide post is arranged on the first translation seat and extends up and down, and each first guide sleeve is arranged on the first lower top plate and sleeved on the corresponding first guide post respectively. By adopting the structure, the piston rod of the first lifting cylinder stretches to drive the first lower top plate and the first positioning disc to ascend or descend by a certain height, and the first lifting cylinder and the first positioning disc are matched with each other to enable the first lifting cylinder and the first positioning disc to ascend or descend more stably.

As another preferable mode of the utility model, the first lower top plate driving mechanism comprises a first lifting mechanism, a first lifting seat and a first translation mechanism for driving the first lower top plate to translate, wherein the first lifting mechanism is arranged on the base, and the first translation mechanism is arranged on the lifting seat. With the structure, the lifting seat, the first lower top plate and the first positioning plate can be driven by the first lifting mechanism to ascend or descend by a certain height; the first lower top plate and the first positioning plate can be driven by the first translation mechanism to translate towards or away from the right lower side of the upper top plate.

As a preferable mode of the utility model, the second lower top plate driving mechanism comprises a second lifting mechanism, a second translation seat and a second translation mechanism for driving the second translation seat to translate, the second translation mechanism is arranged on the base, the second lifting mechanism is arranged on the second translation seat, and the second lower top plate is arranged on a power output end of the second lifting mechanism. By adopting the structure, the second translation seat, the second lower top plate and the second positioning disk on the second lower top plate can be driven by the second translation mechanism to translate towards or back to the right lower part of the upper top plate; the second lower top plate and the second positioning disk thereon can be driven by the second lifting mechanism to ascend or descend by a certain height.

As a further preferable scheme of the utility model, the second translation mechanism comprises a second sliding rail, a second screw rod and a second translation motor, wherein the second sliding rail is arranged on the base and is arranged along a second horizontal direction, and the second translation seat is arranged on the second sliding rail and is in sliding fit with the second sliding rail; the second screw rod is rotatably arranged on the base and parallel to the second sliding rail, a second screw hole meshed with the second screw rod is formed in the second sliding seat, and the second screw rod is positioned in the second screw hole; the second translation motor is arranged on the base, and an output shaft of the second translation motor is in transmission connection with the second screw. When the sliding seat works, the second sliding motor drives the second screw rod to rotate forwards or backwards, and the second sliding seat, the second lower top plate on the second sliding seat and the second positioning plate are driven to move forwards or backwards along the second sliding rail for a certain distance.

The second horizontal direction may be the same as the first horizontal direction, for example, both the front and back directions, or may form an included angle (e.g., 90 °) with the first horizontal direction.

As a further preferable scheme of the utility model, the second lifting mechanism comprises a second lifting cylinder, a plurality of second guide posts and a plurality of second guide sleeves, wherein the cylinder body of the second lifting cylinder is arranged on the base, and the piston rod of the second lifting cylinder faces upwards and is connected with the second lower top plate; each second guide post is arranged on the second translation seat and extends up and down, and each second guide sleeve is arranged on the second lower top plate and sleeved on the corresponding second guide post respectively. By adopting the structure, the piston rod of the second lifting cylinder stretches to drive the second lower top plate and the second positioning disc to ascend or descend by a certain height, and the second guiding columns and the second guiding sleeves are matched to enable the second lower top plate and the second positioning disc to ascend or descend more stably.

As a further preferable scheme of the utility model, the laminating machine further comprises a lower vacuum die, an upper vacuum die and a third lifting mechanism for driving the upper vacuum die to lift; the lower vacuum die is arranged on the second translation seat, a lower vacuum cavity is arranged on the top surface of the lower vacuum die, and the second lower top plate and the second positioning disc are both positioned in the lower vacuum cavity; the third lifting mechanism is arranged on the machine base, the upper vacuum die is arranged above the lower vacuum die and matched with the lower vacuum die, an upper vacuum cavity is arranged on the bottom surface of the upper vacuum die, and the upper top plate is positioned in the upper vacuum cavity. Typically, the upper vacuum cavity of the upper vacuum die is connected to a vacuum extractor through a gas hose. When the lower laminating material feeding device works, the second translation seat and the lower vacuum die, the second lower top plate, the second positioning plate and the lower laminating material on the second translation seat are driven by the second translation mechanism to translate to the position right below the upper top plate (at the moment, the positions of the lower vacuum die and the upper vacuum die are corresponding); then, the upper vacuum die is driven by a third lifting mechanism to descend to be matched with the lower vacuum die, a closed inner cavity (the closed inner cavity is formed by an upper vacuum cavity and a lower vacuum cavity) is formed, and then the vacuum pumping device pumps air to the closed inner cavity through a gas transmission hose to form vacuum; subsequently, the second lower top plate, the second positioning plate and the lower laminating object are driven to rise by the lower laminating object feeding device through the second lifting mechanism, and the laminating quality of the product is further improved because the upper top plate and the second positioning plate are all in the vacuum sealed inner cavity, so that laminating between the lower laminating object and the upper laminating object can be completed under the vacuum environment.

As a further preferable scheme of the utility model, the third lifting mechanism comprises a third lifting cylinder, a plurality of third guide posts and a plurality of third guide sleeves, wherein the upper ends of the third guide posts are arranged on the stand and run up and down, and the lower ends of the third guide posts are connected with the top of the upper top plate; each third guide sleeve is arranged on the upper vacuum die and is sleeved on the middle section of the corresponding third guide column respectively; the cylinder body of the third lifting cylinder is arranged on the machine base, and the piston rod of the third lifting cylinder faces downwards and is connected with the upper vacuum die. With the structure, the upper top plate is connected and installed on the machine base through each third guide post; when the upper vacuum die is in operation, the piston rod of the third lifting cylinder stretches to drive the upper vacuum die to ascend or descend by a certain height, the position of the upper top plate is unchanged, so that the die assembly and the die opening between the upper vacuum die and the lower vacuum die are realized, and the lifting of the upper vacuum die is more stable by utilizing the cooperation between each third guide post and each third guide sleeve.

As a still further preferable scheme of the utility model, the upper vacuum die is provided with a plurality of through holes which run up and down, and the lower end of each through hole is communicated with the upper vacuum cavity; the third guide sleeves are vacuum sealing sleeves, and each third guide sleeve is respectively arranged in a corresponding through hole.

As another preferable mode of the utility model, the second lower top plate driving mechanism comprises a second lifting mechanism, a second lifting seat and a second translation mechanism for driving the second lower top plate to translate, wherein the second lifting mechanism is arranged on the base, and the second translation mechanism is arranged on the lifting seat. With the structure, the lifting seat, the second lower top plate and the second positioning plate can be driven by the second lifting mechanism to ascend or descend by a certain height; the second lower top plate and the second puck are driven by a second translation mechanism to translate together toward or away from directly below the upper top plate.

Compared with the prior art, the utility model has the following advantages:

The laminating machine can realize automatic laminating of the lower laminating object and the upper laminating object, and because the upper laminating object and the lower laminating object are lifted from bottom to top in the laminating process, the pressure and the movement process of the mode are easy to control, and the occurrence of the problem that the laminating quality of products is improved due to poor lamination force in the laminating process can be furthest reduced or avoided, so that the laminating machine is suitable for laminating large-size glass cover plates and smaller-size display modules.

Drawings

Fig. 1 is a schematic structural view of a laminator according to a preferred embodiment of the utility model.

Fig. 2 is a schematic structural view of an upper bonding object feeding device in the bonding machine shown in fig. 1.

Fig. 3 is a schematic structural view of a lower laminate feeding device and a lower vacuum die in the laminator shown in fig. 1.

Fig. 4 is a schematic structural view of an upper top plate, an upper vacuum die and a third lifting mechanism in the laminator shown in fig. 1.

Fig. 5 is a schematic view of the laminating machine shown in fig. 1 in a state in which the laminating of the lower laminating object and the upper laminating object is completed.

Detailed Description

As shown in fig. 1 to 5, the laminating machine comprises a machine base 1, an upper top plate 2, an upper laminating object feeding device 3 and a lower laminating object feeding device 4; the upper top plate 2 is arranged on the machine base 1, and a plurality of vacuum suckers 21 are arranged at the bottom of the upper top plate 2; the upper attaching object feeding device 3 comprises a first positioning disc 31, a first lower top plate 32, a first lifting mechanism 33, a first translation seat 34 and a first translation mechanism 35 for driving the first translation seat 34 to translate, wherein the first translation mechanism 35 is arranged on the machine base 1, the first lifting mechanism 33 is arranged on the first translation seat 34, the first lower top plate 32 is arranged on a power output end of the first lifting mechanism 33, the first positioning disc 31 is arranged on the first lower top plate 32, and the first positioning disc 31 can move right below the upper top plate 2 and is matched with the upper top plate 2; the lower attaching object feeding device 4 comprises a second positioning disc 41, a second lower top plate 42, a second lifting mechanism 43, a second translation seat 44 and a second translation mechanism 45 for driving the second translation seat 44 to translate, wherein the second translation mechanism 45 is arranged on the machine base 1, the second lifting mechanism 43 is arranged on the second translation seat 44, the second lower top plate 42 is arranged on the power output end of the second lifting mechanism 43, the second positioning disc 41 is arranged on the second lower top plate 42, and the second positioning disc 41 can move right below the upper top plate 2 and is matched with the upper top plate 2; the laminating machine further comprises a lower vacuum die 5, an upper vacuum die 6 and a third lifting mechanism 7 for driving the upper vacuum die 6 to lift; the lower vacuum die 5 is arranged on the second translation seat 44, a lower vacuum cavity 501 is arranged on the top surface of the lower vacuum die 5, and the second lower top plate 42 and the second positioning disk 41 are both positioned in the lower vacuum cavity 501; the third lifting mechanism 7 is arranged on the machine base 1, the upper vacuum die 6 is arranged above the lower vacuum die 5 and matched with the lower vacuum die 5, an upper vacuum cavity 601 is arranged on the bottom surface of the upper vacuum die 6, and the upper top plate 2 is positioned in the upper vacuum cavity 601.

In the present embodiment, the stand 1 includes a table 11 and a gantry 12, the gantry 12 being installed directly above the table 11; the upper top plate 2 and the third lifting mechanism 7 are both arranged on the portal frame 12, and the upper attaching object feeding device 3 and the lower attaching object feeding device 4 are both arranged on the workbench 11.

In this embodiment, the first lifting mechanism 33 includes a first lifting cylinder 331, a plurality of first guide posts 332 and a plurality of first guide sleeves (not shown in the drawing), the cylinder body of the first lifting cylinder 331 is installed on the base 1, and the piston rod of the first lifting cylinder 331 faces upwards and is connected to the first lower top plate 32; each first guide post 332 is mounted on the first translation seat 34 and extends up and down, and each first guide sleeve is mounted on the first lower top plate 32 and is sleeved on the corresponding first guide post 332. With this structure, the first lower top plate 32 and the first positioning plate 31 can be driven to rise or fall by a certain height by the extension and contraction of the piston rod of the first lifting cylinder 331, and the lifting of the first lower top plate 32 and the first positioning plate 31 is more stable by the cooperation between each first guide post 332 and each first guide sleeve.

In the present embodiment, the first translation mechanism 35 includes a first slide rail 351, a first screw 352, and a first translation motor 353, the first slide rail 351 is mounted on the base 1 and disposed in the front-rear direction, and the first translation seat 34 is mounted on the first slide rail 351 and is in sliding fit with the first slide rail 351; the first screw 352 is rotatably arranged on the machine base 1 and is parallel to the first sliding rail 351, a first screw hole meshed with the first screw 352 is formed in the first translation seat 34, and the first screw 352 is positioned in the first screw hole; the first translation motor 353 is installed on the frame 1, and the output shaft of the first translation motor 353 is in transmission connection with the first screw 352. When in operation, the first translation motor 353 of the first translation mechanism 35 drives the first screw 352 to rotate forward or backward, so as to drive the first translation seat 34 and the first lower top plate 32 and the first positioning plate 31 thereon to translate forward or backward along the first slide rail 351 by a certain distance.

In this embodiment, the second lifting mechanism 43 includes a second lifting cylinder 431, a plurality of second guide posts 432 and a plurality of second guide sleeves (not shown in the drawing), the cylinder body of the second lifting cylinder 431 is installed on the base 1, and the piston rod of the second lifting cylinder 431 faces upwards and is connected with the second lower top plate 42; each second guide post 432 is mounted on the second translation seat 44 and extends up and down, and each second guide sleeve is mounted on the second lower top plate 42 and is respectively sleeved on the corresponding second guide post 432. With this structure, the second lower top plate 42 and the second positioning plate 41 can be driven to rise or fall by a certain height by the extension and contraction of the piston rod of the second lifting cylinder 431, and the lifting is more stable by the cooperation between each second guide post 432 and each second guide sleeve.

In the present embodiment, the second translation mechanism 45 includes a second slide rail 451, a second screw 452, and a second translation motor 453, the second slide rail 451 is mounted on the base 1 and disposed in the front-rear direction, and the second translation seat 44 is mounted on the second slide rail 451 and is in sliding fit with the second slide rail 451; the second screw 452 is rotatably arranged on the machine base 1 and parallel to the second sliding rail 451, a second screw hole meshed with the second screw 452 is formed in the second translation seat 44, and the second screw 452 is positioned in the second screw hole; the second translation motor 453 is installed on the frame 1, and the output shaft of the second translation motor 453 is in transmission connection with the second screw 452. In operation, the second translation motor 453 drives the second screw 452 to rotate forward or backward, driving the second translation seat 44 and the second lower top plate 42 thereon and the second positioning plate 41 to translate forward or backward along the second sliding rail 451 by a certain distance.

In this embodiment, the third lifting mechanism 7 includes a third lifting cylinder 71, a plurality of third guide posts 72 and a plurality of third guide sleeves 73, the upper ends of the third guide posts 72 are all mounted on the machine base 1 and run up and down, and the lower ends of the third guide posts 72 are all connected with the top of the upper top plate 2; the upper vacuum die 6 is provided with a plurality of through holes 602 which run up and down, and the lower end of each through hole 602 is communicated with the upper vacuum cavity 601; the third guide sleeves 73 are vacuum sealing sleeves, and each third guide sleeve 73 is respectively arranged in a corresponding through hole 602 and sleeved on the middle section of a corresponding third guide post 72; the cylinder body of the third lifting cylinder 71 is installed on the machine base 1, and the piston rod of the third lifting cylinder 71 faces downwards and is connected with the upper vacuum die 6. When the upper vacuum die 6 is in operation, the piston rod of the third lifting cylinder 71 stretches to drive the upper vacuum die 6 to ascend or descend by a certain height, the position of the upper top plate 2 is unchanged, so that the die assembly and the die opening between the upper vacuum die 6 and the lower vacuum die 5 are realized, and the lifting of the upper vacuum die 6 is more stable by utilizing the cooperation between each third guide post 72 and each third guide sleeve 73.

The working principle of the laminating machine is briefly described below:

The upper vacuum cavity 601 of the upper vacuum die 6 is connected with a vacuumizing device through a gas hose.

In operation, the upper bonding object 30 (such as a large glass cover plate) is placed on the first positioning plate 31, the lower bonding object 40 (such as a display module with relatively smaller size) is placed on the second positioning plate 41, and the bonding surface of the lower bonding object 40 is glued (such as optical transparent glue); then, the upper attached object feeding device 3 drives the first translation seat 34, the first lower top plate 32, the first positioning disc 31 and the upper attached object 30 to translate right below the upper top plate 2 through the first translation mechanism 35, and then drives the first lower top plate 32, the first positioning disc 31 and the upper attached object 30 to ascend through the first lifting mechanism 33, so that the upper attached object 30 is close to each vacuum chuck 21 of the upper top plate 2 to be adsorbed by the vacuum chuck to realize fixation; after the upper bonded object feeding device 3 is reset to leave from the position right below the upper top plate 2, the lower bonded object feeding device 4 drives the second translation seat 44 and the upper lower vacuum die 5, the second lower top plate 42, the second positioning disc 41 and the lower bonded object 40 to translate right below the upper top plate 2 through the second translation mechanism 45 (at the moment, the lower vacuum die 5 is at a position corresponding to the upper vacuum die 6), then drives the upper vacuum die 6 to descend through the third lifting mechanism 7 to realize die assembly with the lower vacuum die 5, so as to form a closed inner cavity (the closed inner cavity is formed by the upper vacuum cavity 601 and the lower vacuum cavity 501), and the vacuum pumping device pumps the closed inner cavity through a gas transmission hose to form vacuum; then, the lower attached object feeding device 4 drives the second lower top plate 42, the second positioning disc 41 and the lower attached object 40 to ascend through the second lifting mechanism 43, and as the upper top plate 2 and the second positioning disc 41 are both arranged in the vacuum closed inner cavity, the automatic attachment between the lower attached object 40 and the upper attached object 30 can be realized by utilizing the mode that the second lower top plate 42 is pressed upwards in a vacuum environment, and an attached product is obtained; then, the upper top plate 2 releases the bonded product, the lower bonded product feeding device 4 drives the second lower top plate 42, the second positioning plate 41 and the bonded product to descend through the second lifting mechanism 43, and drives the second translation seat 44 and the lower vacuum die 5, the second lower top plate 42, the second positioning plate 41 and the bonded product to translate and leave from the right lower part of the upper top plate 2 through the second translation mechanism 45; finally, the bonded product is taken out from the second positioning plate 41.

In addition, it should be noted that, in the specific embodiments described in the present specification, names of various parts and the like may be different, and all equivalent or simple changes of the structures, features and principles described in the conception of the present utility model are included in the protection scope of the present utility model. Those skilled in the art may make various modifications or additions to the described embodiments or substitutions in a similar manner without departing from the scope of the utility model as defined in the accompanying claims.

Claims

1. A laminating machine comprises a machine base and an upper top plate, wherein the bottom of the upper top plate is provided with a vacuum adsorption surface; the method is characterized in that: the laminating machine further comprises an upper laminating object feeding device and a lower laminating object feeding device; the upper top plate is arranged on the base; the upper attaching object feeding device comprises a first positioning disc, a first lower top plate and a first lower top plate driving mechanism for driving the first lower top plate to do translation and lifting movement, wherein the first lower top plate driving mechanism is arranged on the base, the first positioning disc is arranged on the first lower top plate, and the first positioning disc can move right below the upper top plate and is matched with the upper top plate; the lower laminating thing loading attachment includes second positioning disk, second roof down, is used for driving the second roof down and does translation and elevating movement's second roof actuating mechanism down, and second roof actuating mechanism installs on the frame, and the second positioning disk is installed on the roof down of second, and the second positioning disk is movable to upper roof under and with upper roof matched with.

2. A laminating machine according to claim 1, wherein: the machine base comprises a workbench and a portal frame, and the portal frame is arranged right above the workbench; the upper top plate is installed on the portal frame, and the upper laminating object feeding device and the lower laminating object feeding device are all installed on the workbench.

3. A laminating machine according to claim 1, wherein: the first lower top plate driving mechanism comprises a first lifting mechanism, a first translation seat and a first translation mechanism for driving the first translation seat to translate, the first translation mechanism is installed on the base, the first lifting mechanism is installed on the first translation seat, and the first lower top plate is installed on a power output end of the first lifting mechanism.

4. A laminating machine according to claim 3, wherein: the first translation mechanism comprises a first sliding rail, a first screw rod and a first translation motor, the first sliding rail is arranged on the base and is arranged along a first horizontal direction, and the first translation seat is arranged on the first sliding rail and is in sliding fit with the first sliding rail; the first screw rod is rotatably arranged on the base and parallel to the first sliding rail, a first screw hole meshed with the first screw rod is formed in the first translation base, and the first screw rod is positioned in the first screw hole; the first translation motor is arranged on the base, and an output shaft of the first translation motor is in transmission connection with the first screw; the first lifting mechanism comprises a first lifting cylinder, a plurality of first guide posts and a plurality of first guide sleeves, the cylinder body of the first lifting cylinder is arranged on the base, and the piston rod of the first lifting cylinder faces upwards and is connected with the first lower top plate; each first guide post is arranged on the first translation seat and extends up and down, and each first guide sleeve is arranged on the first lower top plate and sleeved on the corresponding first guide post respectively.

5. A laminating machine according to any one of claims 1-4, wherein: the second lower top plate driving mechanism comprises a second lifting mechanism, a second translation seat and a second translation mechanism for driving the second translation seat to translate, the second translation mechanism is installed on the base, the second lifting mechanism is installed on the second translation seat, and the second lower top plate is installed on a power output end of the second lifting mechanism.

6. A laminating machine according to claim 5, wherein: the second translation mechanism comprises a second sliding rail, a second screw rod and a second translation motor, the second sliding rail is arranged on the base and is arranged along a second horizontal direction, and the second translation seat is arranged on the second sliding rail and is in sliding fit with the second sliding rail; the second screw rod is rotatably arranged on the base and parallel to the second sliding rail, a second screw hole meshed with the second screw rod is formed in the second sliding seat, and the second screw rod is positioned in the second screw hole; the second translation motor is arranged on the base, and an output shaft of the second translation motor is in transmission connection with the second screw.

7. A laminating machine according to claim 5, wherein: the second lifting mechanism comprises a second lifting cylinder, a plurality of second guide posts and a plurality of second guide sleeves, the cylinder body of the second lifting cylinder is arranged on the base, and the piston rod of the second lifting cylinder faces upwards and is connected with the second lower top plate; each second guide post is arranged on the second translation seat and extends up and down, and each second guide sleeve is arranged on the second lower top plate and sleeved on the corresponding second guide post respectively.

8. A laminating machine according to claim 5, wherein: the laminating machine further comprises a lower vacuum die, an upper vacuum die and a third lifting mechanism for driving the upper vacuum die to lift; the lower vacuum die is arranged on the second translation seat, a lower vacuum cavity is arranged on the top surface of the lower vacuum die, and the second lower top plate and the second positioning disc are both positioned in the lower vacuum cavity; the third lifting mechanism is arranged on the machine base, the upper vacuum die is arranged above the lower vacuum die and matched with the lower vacuum die, an upper vacuum cavity is arranged on the bottom surface of the upper vacuum die, and the upper top plate is positioned in the upper vacuum cavity.

9. A laminating machine according to claim 8, wherein: the third lifting mechanism comprises a third lifting cylinder, a plurality of third guide posts and a plurality of third guide sleeves, the upper ends of the third guide posts are all arranged on the machine base and run up and down, and the lower ends of the third guide posts are all connected with the top of the upper top plate; each third guide sleeve is arranged on the upper vacuum die and is sleeved on the middle section of the corresponding third guide column respectively; the cylinder body of the third lifting cylinder is arranged on the machine base, and the piston rod of the third lifting cylinder faces downwards and is connected with the upper vacuum die.

10. A laminating machine according to claim 9, wherein: the upper vacuum die is provided with a plurality of through holes which run up and down, and the lower end of each through hole is communicated with the upper vacuum cavity; the third guide sleeves are vacuum sealing sleeves, and each third guide sleeve is respectively arranged in a corresponding through hole.