CN216033076U

CN216033076U - Vacuum laminating machine

Info

Publication number: CN216033076U
Application number: CN202122365988.XU
Authority: CN
Inventors: 洪吉林
Original assignee: Shenzhen Putianda Intelligent Equipment Co ltd
Current assignee: Shenzhen Putianda Intelligent Equipment Co ltd
Priority date: 2021-09-28
Filing date: 2021-09-28
Publication date: 2022-03-15
Anticipated expiration: 2031-09-28

Abstract

The utility model discloses a vacuum laminating machine, which comprises: TP and LCM are respectively transmitted to the automatic alignment platform to be aligned and pre-attached to the TP feeding mechanism and the LCM feeding mechanism. Specific TP feed mechanism includes: TP places location platform, TP conveying platform, TP upset piece, and the orderly automatic upset TP of mutually supporting of three. The vacuum laminating machine provided by the utility model can convey TP and LCM to the automatic aligning platform for aligning and pre-laminating, and the CCD assembly is arranged in the process to acquire position information so that the TP and the LCM are accurately aligned. The TP and the LCM which are pre-laminated are pressed by a vacuum laminating mechanism in a vacuum manner to be tightly laminated, and finally the pressed TP and the LCM are transported to an assembly line to be produced and installed in the next step. The vacuum laminating machine provided by the utility model relates to the whole process of laminating TP and LCM, and the whole process is tightly and smoothly matched, so that TP and LCM are accurately laminated, the production efficiency is greatly improved, and manpower and material resources are saved.

Description

Vacuum laminating machine

Technical Field

The utility model relates to the field of automatic manufacturing, in particular to a vacuum laminating machine.

Background

Along with the development of science and technology, the types of intelligent equipment are more and more abundant, and the updating speed of the intelligent equipment is faster and faster, so that the manufacture of the intelligent equipment is inevitably developed towards the direction of automation.

However, the laminating of glass panels (LCM) and touch-control layer (TP) to smart machine is still the mode of artifical laminating mostly in the market at present, but artifical laminating not only counterpoint precision not accurate enough, and production efficiency is also slower simultaneously, and the production yield also is difficult to promote, causes material loss scheduling problem point easily.

Therefore, how to design an automatic laminating machine is a problem to be solved urgently.

SUMMERY OF THE UTILITY MODEL

The utility model provides a vacuum laminating machine for solving the technical problem that the laminating machine for automatically laminating a glass panel and a touch layer is lacked in the prior art.

The technical scheme adopted by the utility model is as follows:

the utility model provides a vacuum laminating machine, which comprises: TP, LCM transmission respectively to automatic alignment platform go on counterpoint, the TP feed mechanism, the LCM feed mechanism of laminating in advance, TP feed mechanism includes: the TP placing and positioning table, the TP conveying table and the TP overturning piece are arranged;

the TP placing and positioning table is provided with a TP positioning block and a turnover plate groove, the TP positioning block is used for TP positioning, the turnover plate groove is used for placing a turnover plate, the TP is placed above the turnover plate in the turnover plate groove, one side of the TP provided with adhesive faces upwards, and the TP placing and positioning table is provided with a plurality of vacuum suction holes;

the TP upset piece includes: the rotating shaft is arranged between the TP placing and positioning table and the TP conveying table, the TP is moved to the TP conveying table by the rotating plate through rotation, one side of the TP provided with the viscose faces downwards, and the rotating plate is provided with a plurality of vacuum suction holes;

and the TP conveying table moves in the direction of the automatic aligning platform after loading the TP, and moves back to the original position after the TP carrying manipulator takes the TP away.

In one embodiment, the turnover plate groove is in a shape like the Chinese character 'tu', the turnover plate is consistent with the turnover plate groove in shape and size, and a vacuum generator acts on the vacuum suction hole to enable the TP to be adsorbed on the turnover plate.

Further, the LCM is placed on the automatic alignment platform, the TP is overlapped above the LCM, the side, provided with the viscose, of the TP faces the LCM, and the TP and the LCM are moved, aligned and pre-attached on the automatic alignment platform.

Further, still include vacuum laminating mechanism, vacuum laminating mechanism includes: the laminating cavity, the pressing air cylinder and the vacuum pump are arranged in the laminating cavity; the vacuum pump provides vacuum conditions for the laminating cavity, and the laminating cylinder carries out laminating on the TP and the LCM which are laminated in advance.

In one embodiment, the method further comprises: a first bracket; the first support is provided with a TP conveying mechanical arm for conveying TP from the TP conveying table to the automatic alignment platform, and the first support is further provided with a LCM conveying mechanical arm for conveying LCM from the LCM feeding platform to the automatic alignment platform.

In one embodiment, the method further comprises: a second bracket and a third bracket; and the second support is provided with a cavity feeding manipulator for conveying the TP and the LCM which are pre-attached to the automatic alignment platform to the vacuum attachment mechanism.

In one embodiment, the method further comprises: and a CCD assembly for collecting TP and LCM position information is arranged on the third support, and the CCD assembly comprises a TP photographing structure and an LCM photographing structure.

Further, the TP transfer robot includes: TP transport manipulator X axle subassembly and TP transport manipulator Z axle subassembly.

Compared with the prior art, the vacuum laminating machine provided by the utility model can convey TP and LCM to the automatic alignment platform for alignment and pre-lamination, and the CCD assembly is arranged in the process to acquire position information so that the TP and the LCM are accurately aligned. The TP and the LCM which are pre-laminated are pressed by a vacuum laminating mechanism in a vacuum manner to be tightly laminated, and finally the pressed TP and the LCM are transported to an assembly line to be produced and installed in the next step. The vacuum laminating machine provided by the utility model relates to the whole process of laminating TP and LCM, and the whole process is tightly and smoothly matched, so that TP and LCM are accurately laminated, the production efficiency is greatly improved, and manpower and material resources are saved.

Drawings

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

Fig. 1 is a schematic view of the overall structure of a vacuum laminating machine according to an embodiment of the present invention;

FIG. 2 is a schematic structural diagram of a TP placement positioning stage and a TP flipper in an embodiment of the present invention;

1. an installation table; 2. a TP feeding mechanism; 21. a TP placing and positioning table; 211. a groove of the turnover plate; 212. vacuum suction holes; 22. TP turnover pieces; 221. a turnover plate; 23. a TP transfer station; 3. LCM feeding mechanism; 4. an automatic alignment platform; 5. a vacuum laminating mechanism; 6. TP; 7. a first bracket; 71. TP carrying manipulator; 72. LCM carrying manipulator; 8. a second bracket; 81. a cavity feeding manipulator; 9. a third support; 91. a CCD assembly; 10. a fourth bracket; 101. cavity unloading manipulator.

Detailed Description

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

It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or be indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or be indirectly connected to the other element.

In the description of the present invention, it is to be understood that the terms "center", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

The vacuum attaching technology is that an air layer is removed, a glass panel (LCM) and a touch layer (TP) are directly attached, the screen light transmittance is higher, the visual angle is increased, the touch sensitivity of the mobile phone is increased, the screen obtains a better display effect under outdoor sunlight, the screen is brighter and more transparent, and the production efficiency and the production yield are increased.

In view of the above-mentioned problem of the prior art that a bonding apparatus for automatically bonding a glass panel (LCM) and a touch layer (TP) is lacking, the present invention provides a vacuum bonding machine for automating the bonding process of the LCM and the TP, and the vacuum bonding machine provided by the present invention is the best for bonding 16 inches of LCM and TP.

The principles and construction of the present invention will be described in detail below with reference to the drawings and examples.

As shown in fig. 1, the vacuum laminating machine provided by the present invention includes: the mounting table 1 is provided with a TP feeding mechanism 2, an LCM feeding mechanism 3, an automatic alignment platform 4 and a vacuum laminating mechanism 5 which are arranged on the mounting table 1. TP feed mechanism 2, LCM feed mechanism 3 is used for carrying TP, LCM to automatic alignment platform 4, then TP, LCM counterpoint and pre-laminating on automatic alignment platform 4, TP, LCM carry with the in-process of laminating in advance be equipped with CCD subassembly 91 and obtain positional information and make accurate alignment between them, TP and LCM through pre-laminating can be removed to carry out the vacuum pressfitting in vacuum laminating mechanism 5 and make and closely laminate between the two, TP and LCM after the pressfitting are carried at last and are carried production and installation on next step to the assembly line. The vacuum laminating machine provided by the utility model relates to the whole process of laminating TP and LCM, and the whole process is tightly and smoothly matched, so that TP and LCM are accurately laminated, the production efficiency is greatly improved, and manpower and material resources are saved.

As shown in fig. 2, the TP feeding mechanism 2 includes: a TP placing and positioning table 21, a TP conveying table 23 and a TP overturning piece 22, wherein the TP overturning piece 22 is arranged between the TP placing and positioning table 21 and the TP conveying table 23. Initial TP6 places on the TP places the locating platform 21 and TP is equipped with the one side of viscose up, TP upset 22 with TP place the locating platform 21 with TP from TP and shift to TP conveying platform 23 on, and be equipped with the one side of viscose down when TP is located TP conveying platform 23.

Specifically, the TP places the setting of locating platform 21 in the outside of mount table, and the TP places locating platform 21 and comprises the supporting seat of placing board, perpendicular mount table, places the board and fixes on the supporting seat and place board and mount table parallel to each other, places to be equipped with a plurality of penetrating vacuum on the board and inhales hole 212, and places to be equipped with the TP locating piece on the board, and the TP of being convenient for is placed and can be fixed a position fast when placing on the board. Meanwhile, the placing plate is provided with a turnover plate groove 211 shaped like a Chinese character 'tu', and the turnover plate 221 of the TP turnover piece 22 is placed in the turnover plate groove 211. A rotating shaft is arranged in front of the TP placing and positioning table 21 and fixed through a mounting bracket, the rotating shaft is parallel to the mounting table 1 and is parallel to the side edge of the opposite placing plate, the shape and the size of the turnover plate 221 are consistent with those of the turnover plate groove 211, the turnover plate 221 is vertically connected with the rotating shaft, the turnover plate 221 can rotate around the rotating shaft, when the turnover plate 221 rotates to fall in the turnover plate groove 211, the TP6 is placed on the placing plate, after the TP is placed, the vacuum generating device acts on the vacuum suction hole 212, and at the moment, the pressure between the TP and the placing plate is smaller than the atmospheric pressure, so that the TP can be pressed downwards under the atmospheric pressure. When the thickness of the turnover plate 221 is equal to or less than the depth of the turnover plate groove 211, when the thickness of the turnover plate 221 is equal to the depth of the turnover plate groove 211, the TP is adsorbed on the turnover plate 221 and tightly attached to the turnover plate 221; when the thickness of the turning plate 221 is smaller than the depth of the groove 211 of the turning plate, a jacking cylinder is arranged on the mounting bracket of the fixed rotating shaft, and the jacking cylinder jacks up the turning plate 221 to enable the turning plate 221 to be in contact with the TP when the vacuum generator works, or the rotating shaft is directly rotated to drive the turning plate 221 to rotate to enable the turning plate 221 to be in contact with the TP.

The TP transfer table 23 is disposed in front of the rotation shaft, and the TP transfer table 23 is fixed on a transfer rail, which extends in a horizontal direction, i.e. from an initial position of the TP transfer table 23 to the direction of the automatic alignment platform 4, so that the TP transfer table 23 can move back and forth between the automatic alignment platform 4 and the initial position. After the TP is adsorbed on the flipping board 221, the flipping board 221 is driven by the rotation shaft to flip toward the TP transfer platform 23, and the flipping board 221 is also provided with a vacuum suction hole 212, so that the TP and the flipping board 221 can be separated from each other and fall onto the TP transfer platform 23 by inflating and pressurizing the vacuum suction hole 212, and then the TP transfer platform 23 moves toward the automatic alignment platform 4.

As shown in fig. 1, the automatic aligning platform 4 is located at the right side of the TP transfer platform 23, and a TP transfer robot 71 is disposed between the TP transfer platform 23 and the automatic aligning platform 4, the TP transfer robot 71 is fixed by a first bracket 7 disposed in the X-axis direction, and the TP transfer robot 71 includes an X-axis component and a Z-axis component, so that the TP transfer robot 71 can move along the X-axis direction and the Z-axis direction, the TP transfer robot 71 sucks up the TP from the TP transfer platform 23, lifts the TP upward, and then conveys the TP onto the automatic aligning platform 4, and lifts the TP upward because the TP is placed above the LCM. LCM feed mechanism 3 is on the right side of TP feed mechanism 2 and at the rear side of automatic alignment platform 4, and LCM feed mechanism 3 includes: the LCM feeding platform is provided with an LCM positioning block. The right side of the LCM feeding platform is provided with a first support 7 arranged in the Y-axis direction, and an LCM carrying manipulator 72 is arranged on the first support to carry the LCM from the LCM feeding platform to the automatic alignment platform 4.

In addition, in order to make LCM and TP transport to the in-process of automatic counterpoint platform 4 and LCM and TP more accurate, quick in the counterpoint process on automatic counterpoint platform 4, be equipped with third support 9 on mount table 1, be equipped with CCD subassembly 91 on the third support 9, CCD subassembly 91 specifically includes TP structure and LCM structure of shooing, CCD subassembly 91 shoots TP and LCM constantly and acquires positional information, be convenient for both accurate positioning, TP and LCM laminate in advance on automatic counterpoint platform 4.

The vacuum attaching mechanism 5 includes: laminating chamber, pressfitting cylinder, vacuum pump. The vacuum pump provides vacuum condition for the laminating chamber, and the laminating cylinder carries out the pressfitting to TP and LCM of laminating in advance. The specific moving process is as follows: TP and LCM of laminating in advance can be carried to the laminating intracavity of vacuum laminating mechanism 5 by cavity material loading manipulator 81 that sets up on second support 8, be equipped with cylinder structure or motor drive structure in the below of second support 8 and be connected with the laminating chamber of vacuum laminating mechanism 5, when TP and LCM of laminating in advance are carried to cavity material loading manipulator 81, the laminating chamber is also pulled out and is located the below of second support 8, so cavity material loading manipulator 81 puts into the laminating intracavity with TP and LCM of laminating in advance, the laminating chamber is pushed back the original place after finishing placing, then TP and LCM of laminating in advance carry out the pressfitting in the laminating intracavity. An assembly line is arranged on the right side of the vacuum laminating mechanism 5, and the cavity blanking manipulator 101 arranged on the fourth support 10 conveys the TP and the LCM after pressing to the assembly line.

As described above, the vacuum laminating machine provided by the utility model has complete processes, the whole process is automatic, the TP and the LCM can be laminated efficiently, and the whole laminating process can be controlled accurately.

The positioning block mentioned in this embodiment may be replaced by other positioning devices, such as a positioning groove, a positioning magnetic sheet, etc., the manipulator mentioned belongs to the prior art, and therefore, the structure of the manipulator is not described, and the manipulator may also be replaced by a carrying device, which only needs to carry and transfer TP and LCM.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.

Claims

1. Vacuum rigging machine includes: TP, LCM transmission respectively to automatic alignment platform go on counterpoint, the TP feed mechanism, the LCM feed mechanism of laminating in advance, its characterized in that, TP feed mechanism includes: the TP placing and positioning table, the TP conveying table and the TP overturning piece are arranged;

2. The vacuum laminating machine of claim 1, wherein the groove of the flip plate is "earth-shaped", the shape and size of the flip plate are consistent with those of the groove of the flip plate, and a vacuum generator acts on the vacuum suction hole to adsorb the TP on the flip plate.

3. The vacuum laminator of claim 1, wherein the LCM is disposed on the automatic alignment platform, the TP is stacked above the LCM and the side of the TP with the adhesive faces the LCM, and the TP and the LCM are moved on the automatic alignment platform for alignment and pre-lamination.

4. The vacuum laminator of claim 1, further comprising a vacuum laminating mechanism, the vacuum laminating mechanism comprising: the laminating cavity, the pressing air cylinder and the vacuum pump are arranged in the laminating cavity; the vacuum pump provides vacuum conditions for the laminating cavity, and the laminating cylinder carries out laminating on the TP and the LCM which are laminated in advance.

5. The vacuum laminator of claim 1, further comprising: a first bracket; the first support is provided with a TP conveying mechanical arm for conveying TP from the TP conveying table to the automatic alignment platform, and the first support is further provided with a LCM conveying mechanical arm for conveying LCM from the LCM feeding mechanism to the automatic alignment platform.

6. The vacuum laminator of claim 4, further comprising: a second bracket; and the second support is provided with a cavity feeding manipulator for conveying the TP and the LCM which are pre-attached to the automatic alignment platform to the vacuum attachment mechanism.

7. The vacuum laminator of claim 3, further comprising: a third support; and a CCD assembly for collecting TP and LCM position information is arranged on the third support, and the CCD assembly comprises a TP photographing structure and an LCM photographing structure.

8. The vacuum laminator according to claim 5, wherein said TP transfer robot comprises: TP transport manipulator X axle subassembly and TP transport manipulator Z axle subassembly.