A microcrystalline cover glass laminator

Abstract

The present invention relates to the technical field of laminators, and discloses a microcrystalline cover glass laminator, which includes a bottom plate. On both sides of the upper surface of the bottom plate, side support plates are respectively fixedly installed. On one side of the bottom plate, an extended cross plate is fixedly installed, and a track bar is fixedly installed on the extended cross plate. In this microcrystalline cover glass laminator, a base component is movably arranged on the limit rod and the driving screw. The glass bearing component is lifted by the base component, and the glass bearing component can move on the base component. In this way, the internal structure of the base component can be used to drive the lateral movement of the glass bearing component. The movement of the glass bearing component enables it to receive the previous glass from one end of the bottom plate and move to the inside of the stack placement component extended to the other end of the bottom plate. The stack placement component is used to carry and stack the glass, thereby ensuring that the laminator can avoid the rotation and transportation of the glass by the robotic arm.

Description

Technical Field

[0001] The present invention relates to the technical field of laminators, and particularly to a microcrystalline cover glass laminator. Background Art

[0002] With the rapid development of fields such as consumer electronics, smart wearable devices, and in-vehicle displays, the performance requirements for cover glass are increasing day by day. Microcrystalline glass has gradually become the preferred material for high-end cover glass due to its excellent mechanical strength, scratch resistance, thermal stability, and light transmittance. However, during the production process of microcrystalline glass, it needs to go through processes such as precision cutting, grinding, and polishing. Its high hardness and brittleness characteristics make the traditional manual laminating method inefficient and prone to breakage, resulting in a decrease in yield and an increase in cost. Moreover, in the prior art, most use a negative pressure adsorption structure in cooperation with a rotating robotic arm to achieve the laminating operation of microcrystalline glass. However, there are still some problems in the use of existing devices, specifically as follows:

[0003] The existing laminator uses negative pressure adsorption technology, which can improve the stability and efficiency of manual lamination. However, this method requires precise control of the adsorption force balance of each adsorption head adsorbed on the microcrystalline glass to avoid the situation where the glass is unevenly stressed and broken due to uneven adsorption force. At the same time, the mechanical rotating arm used also makes the structure for adsorbing the glass have a large moment of inertia during rotation, which in turn causes the adsorption force to be unable to be evenly distributed. Too large an adsorption force is likely to cause the glass to break, and too small an adsorption force is likely to cause adsorption detachment. Therefore, it is impossible to effectively improve the lamination effect of the glass during the production process. For this reason, we propose a microcrystalline cover glass laminator. Summary of the Invention

[0004] The present invention provides a microcrystalline cover glass laminator, which has the advantages of good lamination effect and high yield rate, and solves the problems raised in the above background art.

[0005] The present invention provides the following technical solution: A microcrystalline cover glass laminator includes a bottom plate. On both sides of the upper surface of the bottom plate, side support plates are respectively fixedly installed. On one side of the bottom plate, an extended cross plate is fixedly installed. On the extended cross plate, a track bar is fixedly installed. Between the top ends of the side support plates and the bottom plate, a limiting rod is fixedly installed. Inside the bottom plate, a first motor is installed, and a driving screw rod is fixedly installed on the output shaft of the first motor. A base assembly is movably sleeved on the limiting rod and the driving screw rod. A glass carrying assembly is movably connected to the base assembly. On the extended cross plate, a lamination placement assembly is movably arranged. The lamination placement assembly is in through connection with an external air supply device;

[0006] The base component includes a base. In the middle of the side surface of the base, a threaded socket block is fixedly installed. At both ends of the side surface of the base, a limit socket block is fixedly installed respectively. On the upper surface of the base, two vertical plates are symmetrically installed. At the top ends of the two vertical plates, a transverse track plate is fixedly installed respectively. At the bottom end of the transverse track plate, a second motor is installed and a driving gear is fixedly installed on the output shaft;

[0007] The glass bearing component includes a linear socket support rod. At one end of the linear socket support rod, an adjusting structure is fixedly installed. At the top end of the adjusting structure, a bearing structure is fixedly installed;

[0008] The laminated sheet placing component includes a base. At the four corners of the top end of the base, vertical support rods are fixedly installed respectively. And between the two vertical support rods on the same side where the side support plate is located, a plurality of supporting structures are evenly installed in the vertical direction.

[0009] In a preferred embodiment, the driving screw is rotatably arranged between the top end of the side support plate and the bottom plate. A rotating wheel is embedded and installed at the top end of the track bar. The bottom end of the laminated sheet placing component is limited and movably arranged on the track bar.

[0010] In a preferred embodiment, the threaded socket block is threadedly sleeved on the driving screw. The limit socket block is movably sleeved on the limit rod. The transverse track plate extends to the outer end at the top end of the vertical plate. The glass bearing component is movably sleeved on the transverse track plate. The driving gear is meshed with the glass bearing component.

[0011] In a preferred embodiment, the number of the linear socket support rods is two and long rack teeth are arranged on the adjacent sides. The long rack teeth of the linear socket support rods are meshed with the driving gear. Both ends of the adjusting structure are fixedly installed on the upper surfaces of one ends of the two linear socket support rods.

[0012] In a preferred embodiment, the adjusting structure includes an outer shell plate. At one end of the outer shell plate, a support frame is fixedly installed. An inner driving motor is sleeved on the support frame. A first runner is fixedly installed on the output shaft of the inner driving motor. A transmission belt is wound and connected on the first runner. A second runner is rotatably installed inside the other end of the outer shell plate. An adjusting gear is fixedly installed at the top end of the second runner. On both sides of the other end of the outer shell plate, support rods are fixedly installed through extension brackets respectively. An adjusting end is movably installed inside the support rod. A driven rack plate is fixedly installed at the end of the adjusting end.

[0013] In a preferred embodiment, the outer shell plate is arranged in the middle of two linearly socketed support rods 81 on both sides. The interior of the outer shell plate is hollow, and the drive belt is wound around the second runner. The adjusting gear is arranged at the position between the upper surface of the outer shell plate and the lower surface of the supporting rod. The supporting rod is fixedly installed on the upper surface of one end of the two linearly socketed support rods. The adjusting end is bent, and a push block with an isosceles trapezoidal cross-section is arranged at the outer end. The push block is arranged vertically. An internal rack is arranged on the side of the driven tooth plate facing the adjusting gear, and the internal rack meshes with the adjusting gear.

[0014] In a preferred embodiment, the bearing structure includes a straight plate. A micro negative pressure pump is fixedly installed at the bottom end of the straight plate. A suction cup is fixedly installed at the end of the micro negative pressure pump. Support rollers are fixedly installed on the side of the straight plate. The number of straight plates is multiple and they are evenly and fixedly installed on the supporting rod. The suction cup is fixedly arranged on the upper surface of the straight plate. The support rollers are installed between the sides of adjacent straight plates through retractable side support rods on both sides. The support rollers are arranged such that the lower surface of the glass is spaced from the top end of the suction cup after bearing the glass.

[0015] In a preferred embodiment, a groove is provided at the bottom end of the base and is embedded on the track bar. One side of the base is connected to an external air supply device in a through manner. The interior of the base is in through connection with a vertical support rod, and the vertical support rod is in through connection with the internal structure of the supporting structure on the side.

[0016] In a preferred embodiment, the supporting structure includes a supporting bracket. A straight supporting groove is provided on one side above the supporting bracket. A vertical groove is provided in the middle of the straight supporting groove. Elastic telescopic rods are respectively fixedly installed at both ends of the back of the supporting bracket. A clamping structure is movably installed inside the supporting bracket. The clamping structure is fixedly connected to a gas delivery chamber in a through manner. The position where the vertical groove is opened corresponds to the position of the push block at the end of the adjusting end, and the width is greater than or equal to the width of the push block. One end of the elastic telescopic rod is fixedly installed on the vertical support rod. The clamping structures are two and are symmetrically arranged inside the supporting bracket. An air inlet is provided on the side of the gas delivery chamber and is fixedly connected to the vertical support rod in a sealed manner.

[0017] In a preferred embodiment, the clamping structure includes a clamping cross plate and an anti - detachment pressure plate. A short rod is fixedly installed on one side inside the support bracket of the clamping cross plate. A spring is sleeved outside the short rod. The anti - detachment pressure plate is fixedly installed with a guide air pipe and a limit straight rod on one side inside the support bracket. The clamping cross plate and the anti - detachment pressure plate are movably arranged by being embedded in the support bracket. The anti - detachment pressure plate is in a T - shape and its top extends out of the support bracket. The anti - detachment pressure plate is arranged above the clamping cross plate, and the extended part at the bottom of the anti - detachment pressure plate overlaps with the clamping cross plate. One end of the spring is fixedly connected inside the support bracket. One end of the short rod is inserted and movably arranged inside the support bracket. The limit straight rod is inserted and movably arranged on the support bracket. The guide air pipe is hermetically communicated with the gas delivery chamber and is provided with a telescopic hose at the end connected to the anti - detachment pressure plate, and the rest is a rigid pipe.

[0018] The present invention has the following beneficial effects:

[0019] 1. For this microcrystalline cover glass laminator, by movably arranging a base assembly on the limit rod and the driving screw, the glass - carrying assembly is lifted by the base assembly, and the glass - carrying assembly can move on the base assembly. In this way, the internal structure of the base assembly can be used to drive the lateral movement of the glass - carrying assembly. The movement of the glass - carrying assembly enables it to receive the previous glass from one end of the bottom plate and move to the inside of the laminating and placing assembly at the other end of the bottom plate. The laminating and placing assembly is used to carry and laminate the glass. Thus, it is ensured that this laminator can avoid the rotation and transportation of the glass by the robotic arm, and the transportation process is through lateral movement rather than rotation and is a load - bearing type rather than an adsorption - lifting type, greatly reducing the uneven stress of the glass during transportation and ensuring the qualified rate of glass lamination.

[0020] 2. For this microcrystalline cover glass laminator, by using the rotation of the driving screw to drive the overall up - and - down movement of the base assembly in the side support plate, the glass carried on the glass - carrying assembly can be moved to the corresponding height according to the placement requirements. At the same time, through the setting of the adjustment structure, the two - side support structures can automatically open and contract as the adjustment structure moves downward, thereby ensuring that the overall up - and - down movement of the glass - carrying assembly in the laminating and placing assembly will not be hindered, thus realizing the effective placement of the glass. At the same time, it can also enable the glass - carrying assembly to be smoothly withdrawn after the glass is placed, and use the clamping effect of the support structure to center - clamp the glass, ensuring the stability of the glass after lamination. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 is the first three - dimensional structure schematic diagram of the present invention;

[0022] Figure 2 is the second three - dimensional structure schematic diagram of the present invention;

[0023] Figure 3 Schematic diagram of the first partial three-dimensional structure of the present invention;

[0024] Figure 4 Top view structure schematic diagram of the present invention;

[0025] Figure 5 Schematic diagram of the second partial three-dimensional structure of the present invention;

[0026] Figure 6 For the present invention Figure 5 Three-dimensional structure schematic diagram of another perspective;

[0027] Figure 7 Schematic diagram of the adjustment structure of the present invention;

[0028] Figure 8 Internal partial three-dimensional schematic diagram of the adjustment structure of the present invention;

[0029] Figure 9 Schematic diagram of the supporting structure of the present invention;

[0030] Figure 10 Schematic diagram of the clamping structure of the present invention.

[0031] In the figure: 1, bottom plate; 2, side support plate; 3, extending transverse plate; 4, track bar; 5, limiting rod; 6, driving screw; 7, base assembly; 71, base; 72, threaded socket block; 73, limiting socket block; 74, vertical plate; 75, transverse track plate; 76, driving gear; 8, glass bearing assembly; 81, linear socket support rod; 82, adjustment structure; 821, outer shell plate; 822, support frame; 823, inner driving motor; 824, first runner; 825, transmission belt; 826, second runner; 827, adjustment gear; 828, supporting rod; 829, adjustment end; 8210, driven tooth plate; 83, bearing structure; 831, straight plate; 832, micro negative pressure pump; 833, suction cup; 834, support roller; 9, laminated sheet placing assembly; 91, base; 92, vertical support rod; 93, supporting structure; 931, supporting bracket; 932, supporting straight groove; 933, vertical groove; 934, elastic telescopic rod; 935, clamping structure; 9351, clamping transverse plate; 9352, anti-disengagement pressure plate; 9353, short rod; 9354, spring; 9355, air duct; 9356, limiting straight rod; 936, gas delivery chamber. Detailed implementation manners

[0032] The technical solutions of the present invention will be clearly and completely described below in conjunction with the accompanying drawings of the present invention. In addition, the forms of the various structures described in the following embodiments are merely examples, and the microcrystalline cover plate glass laminator involved in the present invention is not limited to the various structures described in the following embodiments. All other embodiments obtained by those of ordinary skill in the art without creative efforts belong to the scope of protection of the present invention.

[0033] Please refer to Figure 1-2 , a microcrystalline cover plate glass laminator, including a bottom plate 1, side support plates 2 are respectively fixedly installed on both sides of the upper surface of the bottom plate 1, an extended cross plate 3 is fixedly installed on one side of the bottom plate 1, a track bar 4 is fixedly installed on the extended cross plate 3, a limiting rod 5 is fixedly installed between the top end of the side support plate 2 and the bottom plate 1, a first motor is installed inside the bottom plate 1, and a driving screw rod 6 is fixedly installed on the output shaft of the first motor. A base component 7 is movably sleeved on the limiting rod 5 and the driving screw rod 6, a glass carrying component 8 is movably connected to the base component 7, a laminating placement component 9 is movably arranged on the extended cross plate 3, and the laminating placement component 9 is connected in through connection with an external air supply device;

[0034] In this embodiment, it should be noted that by movably arranging a base component 7 on the limiting rod 5 and the driving screw rod 6, the glass carrying component 8 is lifted by the base component 7, and the glass carrying component 8 can move on the base component 7. In this way, the internal structure of the base component 7 can be used to drive the lateral movement of the glass carrying component 8. The movement of the glass carrying component 8 enables it to receive the previous glass from one end of the bottom plate 1 and move to the inside of the laminating placement component 9 extended to the other end of the bottom plate 1. The laminating placement component 9 is used to carry and laminate the glass, thereby ensuring that the laminator can avoid the rotation and transportation of the glass by a robotic arm, and the transportation process is through lateral movement rather than rotation and is a carrying type rather than an adsorption and lifting type, greatly reducing the uneven stress of the glass during transportation, ensuring the good product rate of glass lamination. At the same time, by using the rotation of the driving screw rod 6 to drive the entire base component 7 to move up and down in the side support plate 2, the glass carried on the glass carrying component 8 can be moved to the corresponding height according to the placement requirements, and at the same time, through the setting of the adjustment structure 82, the two-side supporting structures 93 can automatically open and contract as the adjustment structure 82 moves down, thereby ensuring that the overall glass carrying component 8 will not be hindered during the up and down movement in the laminating placement component 9, thereby realizing the effective placement of the glass. At the same time, it can also enable the glass carrying component 8 to be smoothly withdrawn from it after the glass is placed, and use the clamping action of the supporting structure 93 to clamp the glass in the center, ensuring the stability of the glass after lamination.

[0035] Please refer to Figure 1-4, A microcrystalline cover glass laminator, including a driving screw 6, the driving screw 6 is rotatably arranged between the top end of the side support plate 2 and the bottom plate 1, a rotating wheel is embedded and installed at the top end of the track bar 4, and the bottom end of the laminating placement assembly 9 is arranged in a limited position and movable on the track bar 4;

[0036] In this embodiment, it should be noted that by using the track bar 4, the laminating placement assembly 9 can be limited to move thereon, thereby ensuring that it can well prepare for the subsequent movement of the glass bearing assembly 8 therein, that is, ensuring that the glass can be centered between the laminating placement assemblies 9, avoiding deviation and causing the glass to be scratched and broken.

[0037] Please refer to Figure 1-6 , A microcrystalline cover glass laminator, including a base assembly 7, the base assembly 7 includes a base 71, a threaded socket block 72 is fixedly installed in the middle of the side surface of the base 71, limit socket blocks 73 are respectively fixedly installed at both ends of the side surface of the base 71, two vertical plates 74 are symmetrically installed on the upper surface of the base 71, a transverse track plate 75 is fixedly installed at the top ends of the two vertical plates 74, a second motor is installed at the bottom end of the transverse track plate 75, and a driving gear 76 is fixedly installed on the output shaft;

[0038] In this embodiment, it should be noted that the threaded socket block 72 is threadedly sleeved on the driving screw 6, the limit socket block 73 is movably sleeved on the limit rod 5, the transverse track plate 75 extends from the top end of the vertical plate 74 to the outer side, the glass bearing assembly 8 is movably sleeved on the transverse track plate 75, and the driving gear 76 is meshed with the glass bearing assembly 8. In this way, the rotation drive of the driving screw 6 can drive the threaded socket block 72 to move up and down, thereby adjusting the height of the glass bearing assembly 8, ensuring that the glass carried on the glass bearing assembly 8 can be well placed in the laminating placement assembly 9 for laminating, and the glass bearing assembly 8 can slide on the transverse track plate 75. In this way, the glass bearing assembly 8 can freely move on both sides of the bottom plate 1 in a sliding manner for glass transportation, avoiding the situation of uneven glass stress and breakage caused by the traditional rotary type, and improving the yield rate.

[0039] Please refer to Figure 1-6 , A microcrystalline cover glass laminator, including a glass bearing assembly 8, the glass bearing assembly 8 includes a linear socket support rod 81, one end of the linear socket support rod 81 is fixedly installed with an adjustment structure 82, and the top end of the adjustment structure 82 is fixedly installed with a bearing structure 83;

[0040] In this embodiment, it should be noted that the number of linear socket support rods 81 is two, and long racks are arranged on adjacent sides. The long racks of the linear socket support rods 81 are engaged with the driving gears 76. Both ends of the adjusting structure 82 are fixedly installed on the upper surface of one end of the two linear socket support rods 81. In this way, the rotation of the driving gear 76 can drive the linear socket support rods 81 to move horizontally on the transverse track plate 75, so that the entire glass bearing assembly 8 can move horizontally, realizing the linear movement of the glass transportation, avoiding the glass breakage caused by the mechanical arm adsorption and rotary transportation method in the prior art, and greatly improving the yield rate of the laminator.

[0041] Please refer to Figure 4-8 , a microcrystalline cover glass laminator, including an adjusting structure 82. The adjusting structure 82 includes a housing plate 821. A support frame 822 is fixedly installed at one end of the housing plate 821. An inner driving motor 823 is sleeved on the support frame 822. A first runner 824 is fixedly installed on the output shaft of the inner driving motor 823. A transmission belt 825 is wound and connected to the first runner 824. A second runner 826 is rotatably installed inside the other end of the housing plate 821. An adjusting gear 827 is fixedly installed at the top of the second runner 826. Support rods 828 are fixedly installed on both sides of the other end of the housing plate 821 through extension brackets respectively. An adjusting end 829 is movably installed inside the support rod 828. A driven tooth plate 8210 is fixedly installed at the end of the adjusting end 829;

[0042] In this embodiment, it should be noted that the housing plate 821 is arranged in the middle of the two linear socket support rods 81 on both sides. The inside of the housing plate 821 is hollow, and the transmission belt 825 is wound around the second runner 826. The adjusting gear 827 is arranged at the position between the upper surface of the housing plate 821 and the lower surface of the support rod 828. The support rod 828 is fixedly installed on the upper surface of one end of the two linear socket support rods 81. The adjusting end 829 is bent, and a pushing block with an isosceles trapezoid cross-section is arranged at the outer end. The pushing block is arranged vertically. An internal rack is arranged on the side of the driven tooth plate 8210 facing the adjusting gear 827, and the internal rack is engaged with the adjusting gear 827. In this way, when transporting glass of different sizes and placing the laminated sheets in the laminated sheet placing assembly 9, the inner driving motor 823 can be driven to rotate to drive the first runner 824 to rotate, and then drive the adjusting gear 827 to rotate. In this way, the two driven tooth plates 8210 can be driven to move in opposite directions, so that the adjusting ends 829 on both sides adjust the extended length, and then the pushing blocks at the ends adjust the distance from the inside of the laminated sheet placing assembly 9 to ensure that it can normally push and compress the side of the laminated sheet placing assembly 9, ensuring the normal laminated sheet placement of the glass.

[0043] Please refer to Figure 4-6, A microcrystalline cover glass laminator, comprising a carrying structure 83, the carrying structure 83 includes a straight plate 831, a micro negative pressure pump 832 is fixedly installed at the bottom end of the straight plate 831, a suction cup 833 is fixedly installed at the end of the micro negative pressure pump 832, and a support roller 834 is fixedly installed on the side of the straight plate 831;

[0044] In this embodiment, it should be noted that the number of straight plates 831 is multiple and they are evenly and fixedly installed on the supporting rod 828. The suction cup 833 is fixedly arranged on the upper surface of the straight plate 831. The support roller 834 is installed between the sides of adjacent straight plates 831 through telescopic side support rods on both sides. The support roller 834 is arranged such that the lower surface of the glass is spaced from the top end of the suction cup 833 after the glass is carried. In this way, when the carrying structure 83 moves to the other side of the bottom plate 1 to carry the glass, the smooth movement of the glass can be ensured by means of the support roller 834. And after moving to the corresponding position, the micro negative pressure pump 832 can be used to generate negative pressure suction, thereby adsorbing the lower surface of the glass, and compressing the telescopic side support rods on both sides of the support roller 834 to make the glass closely fit the end of the suction cup 833, thereby ensuring the stability of the glass during subsequent movement.

[0045] Please refer to Figure 1-2 , A microcrystalline cover glass laminator, comprising a lamination placement assembly 9, the lamination placement assembly 9 includes a base 91, vertical support rods 92 are fixedly installed at the four corners of the top end of the base 91, and a plurality of support structures 93 are evenly installed in the vertical direction between the two vertical support rods 92 on the same side as the side support plate 2;

[0046] In this embodiment, it should be noted that a groove is provided at the bottom end of the base 91 and the groove is embedded on the track bar 4. One side of the base 91 is connected to an external air supply device in a through manner. The inside of the base 91 is in through communication with the vertical support rods 92, and the vertical support rods 92 are in through communication with the internal structure of the support structure 93 on the side. In this way, after the glass is placed on the support structure 93, the external air supply device can be used to supply air to the support structure 93, so that the support structure 93 can well clamp both ends of the glass to ensure the stability after glass lamination.

[0047] Please refer to Figure 2-9 , A microcrystalline cover glass laminator, comprising a support structure 93, the support structure 93 includes a support bracket 931, a support straight groove 932 is opened on one side above the support bracket 931, a vertical groove 933 is opened in the middle of the support straight groove 932, elastic telescopic rods 934 are fixedly installed at both ends of the back of the support bracket 931, a clamping structure 935 is movably installed inside the support bracket 931, and the clamping structure 935 is fixedly connected to a gas delivery chamber 936 in a through manner;

[0048] In the present embodiment, it should be noted that the position of the vertical slot 933 corresponds to the position of the push block at the end of the adjusting end head 829 and the width is greater than or equal to the width of the push block. One end of the elastic telescopic rod 934 is fixedly installed on the vertical support rod 92. The elastic telescopic rod 934 is composed of two support rods whose opposite ends are plugged into each other, and a spring is fixedly arranged between the opposite ends of the two support rods. The elastic coefficient of the spring can be set according to demand; there are two clamping structures 935 and they are symmetrically arranged inside the support frame 931. An air inlet is provided on the side of the gas delivery chamber 936 and is sealed and fixedly connected to the vertical support rod 92. In this way, after the glass is placed on the supporting straight groove 932, gas can be injected into the gas delivery chamber 936 by using an external gas supply device, so that the clamping structure 935 extends from the support frame 931, so that the end of the glass can be clamped, thereby ensuring that the glass will not be subsequently displaced after the stack is placed on the supporting straight groove 932, so as to ensure the yield rate of the stack.

[0049] See also Figure 9-10 A microcrystalline cover glass laminating machine includes a clamping structure 935, the clamping structure 935 includes a clamping horizontal plate 9351 and an anti-slipping pressure plate 9352, the clamping horizontal plate 9351 is located at one side of the inner part of the support frame 931 and is fixedly installed with a short rod 9353, the outer part of the short rod 9353 is sleeved with a spring 9354, and the anti-slipping pressure plate 9352 is located at one side of the inner part of the support frame 931 and is fixedly installed with an air guide tube 9355 and a limit straight rod 9356;

[0050] In this embodiment, it should be noted that the clamping cross plate 9351 and the anti-slipping pressure plate 9352 are embedded in the support frame 931 and are movably arranged. The anti-slipping pressure plate 9352 is T-shaped and the top end extends out of the support frame 931. The anti-slipping pressure plate 9352 is arranged above the clamping cross plate 9351, and the bottom end extension of the anti-slipping pressure plate 9352 overlaps with the clamping cross plate 9351. One end of the spring 9354 is located inside the support frame 931 and is fixedly connected. One end of the short rod 9353 is located inside the support frame 931 and is inserted into and movably arranged. The limiting straight rod 9356 is located on the support frame 931 and is inserted into and movably arranged. The air guide tube 9355 is sealed and connected to the gas delivery chamber 936, and one end connected to the anti-slip plate 9352 is provided with a telescopic hose and the rest is a hard tube. In this way, the air supply from the external air supply device can make the end of the air guide tube 9355 expand and stretch, so that the anti-slip plate 9352 can drive the clamping cross plate 9351 to extend outward to clamp the side of the glass when it is extended. The extension of the anti-slip plate 9352 above can ensure that the glass will not bounce subsequently and cause the glass to fall out of the supporting straight groove 932, thereby avoiding the situation where the glass falls out of the supporting straight groove 932.

[0051] Working principle: The second motor is used to drive the driving gear 76 to rotate, and the glass carrying assembly 8 is integrally moved to the other side of the bottom plate 1 to receive the glass. After the glass is received on the support roller 834, the micro negative pressure pump 832 is started to generate suction force, so that the suction cup 833 adsorbs the bottom end of the glass. Then, the second motor rotates in reverse to make the glass carrying assembly 8 integrally carry the glass and move into the lamination placement assembly 9, so that the adjustment end 829 is aligned with the vertical groove 933. The inner drive motor 823 is used to drive the first runner 824 to rotate, and then the second runner 826 and the adjustment gear 827 are driven through the transmission belt 825. Further, the adjustment end 829 is driven to move by the driven tooth plate 8210 to adjust the telescopic length. Then, the first motor is started to drive the driving screw 6 to rotate, so that the base assembly 7 and the glass carrying assembly 8 are integrally lowered through the lower supporting structure 93 until the glass falls onto the supporting straight groove 932. Then, the external air supply device is started to supply air into the gas transmission chamber 936, so that the anti-disengagement pressing plate 9352 moves to pull the clamping cross plate 9351 to move and clamp the side of the glass, thereby ensuring the stability after lamination of the glass. After that, the glass carrying assembly 8 is horizontally moved out of the lamination placement assembly 9 again to receive the glass again, and so on.

[0052] Although the embodiments of the present invention have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A microcrystalline cover glass laminating machine, comprising a base plate (1), characterized in that: Side support plates (2) are fixedly mounted on both sides of the upper surface of the bottom plate (1), an extension horizontal plate (3) is fixedly mounted on one side of the bottom plate (1), a track bar (4) is fixedly mounted on the extension horizontal plate (3), a limit rod (5) is fixedly mounted between the top of the side support plate (2) and the bottom plate (1), a first motor is mounted inside the bottom plate (1), and a driving screw (6) is fixedly mounted on the output shaft of the first motor, a base assembly (7) is movably sleeved on the limit rod (5) and the driving screw (6), a glass bearing assembly (8) is movably connected to the base assembly (7), a stacking assembly (9) is movably arranged on the extension horizontal plate (3), and the stacking assembly (9) is connected to an external air supply device; The base assembly (7) comprises a base (71), a threaded sleeve block (72) is fixedly mounted on the middle of the side surface of the base (71), and limited sleeve blocks (73) are respectively fixedly mounted on both ends of the side surface of the base (71), and two vertical plates (74) are symmetrically mounted on the upper surface of the base (71), and transverse track plates (75) are respectively fixedly mounted on the top ends of the two vertical plates (74), and a second motor is mounted on the bottom end of the transverse track plate (75), and a driving gear (76) is fixedly mounted on the output shaft; The glass bearing assembly (8) comprises a linear sleeve support rod (81), an adjustment structure (82) is fixedly mounted on one end of the linear sleeve support rod (81), and a bearing structure (83) is fixedly mounted on the top end of the adjustment structure (82); The stack placement assembly (9) comprises a base (91), and vertical support rods (92) are fixedly installed at the four corners of the top of the base (91), and a plurality of supporting structures (93) are evenly installed in the vertical direction between two of the vertical support rods (92) located on the same side of the side support plate (2); The number of the linear sleeve support rods (81) is two and the adjacent sides are provided with long racks, the long racks of the linear sleeve support rods (81) are meshed with the driving gear (76), and the two ends of the adjustment structure (82) are fixedly mounted on the upper surface of one end of the two linear sleeve support rods (81); The adjustment structure (82) comprises an outer shell plate (821), a support frame (822) is fixedly mounted on one end of the outer shell plate (821), an internal drive motor (823) is sleeved and mounted on the support frame (822), a first rotating wheel (824) is fixedly mounted on the output shaft of the internal drive motor (823), a transmission belt (825) is wound around the first rotating wheel (824), a second rotating wheel (826) is rotatably mounted inside the other end of the outer shell plate (821), an adjustment gear (827) is fixedly mounted on the top end of the second rotating wheel (826), supporting rods (828) are fixedly mounted on both sides of the other end of the outer shell plate (821) via extension brackets, an adjustment end head (829) is movably mounted inside the support rod (828), and a driven gear plate (8210) is fixedly mounted on the end of the adjustment end head (829); The outer shell plate (821) is arranged in the middle of two linear sleeve support rods (81) on both sides; the interior of the outer shell plate (821) is hollow and the transmission belt (825) is sleeved on the second rotating wheel (826) and wound; the adjustment gear (827) is arranged between the upper surface of the outer shell plate (821) and the lower surface of the supporting rod (828); the supporting rod (828) is fixedly installed on the upper surface of one end of the two linear sleeve support rods (81); the adjustment end (829) is bent and one end of the outer end is provided with a push block with an isosceles trapezoidal cross section, and the push block is arranged vertically; the driven gear plate (8210) is provided with an inner rack on the side facing the adjustment gear (827), and the inner rack is meshed with the adjustment gear (827).

2. The micro-ceramic cover glass laminating machine according to claim 1, characterized in that: The driving screw rod (6) is rotatably arranged between the top end of the side support plate (2) and the bottom plate (1), a rotating wheel is embedded in the top end of the track bar (4), and the bottom end of the stack placement assembly (9) is movably arranged at the upper limit of the track bar (4).

3. The micro-ceramic cover glass laminating machine according to claim 1, characterized in that: The threaded sleeve block (72) is threadedly sleeved on the driving screw rod (6), the limiting sleeve block (73) is movably sleeved on the limiting rod (5), the transverse track plate (75) is arranged at the top end of the vertical plate (74) and extends outward, the glass bearing assembly (8) is movably sleeved on the transverse track plate (75), and the driving gear (76) is arranged to mesh with the glass bearing assembly (8).

4. The micro-ceramic cover glass laminating machine according to claim 1, characterized in that: The bearing structure (83) comprises a straight plate (831), a micro negative pressure pump (832) is fixedly mounted on the bottom end of the straight plate (831), a suction cup (833) is fixedly mounted on the end of the micro negative pressure pump (832), and a support roller (834) is fixedly mounted on the side of the straight plate (831). There are a plurality of straight plates (831) and they are evenly fixedly mounted on the supporting rod (828), the suction cup (833) is fixedly mounted on the upper surface of the straight plate (831), and the support roller (834) is installed between the side surfaces of adjacent straight plates (831) via retractable side support rods on both sides, and the support roller (834) is arranged so that the lower surface of the glass is spaced from the top of the suction cup (833) after the glass is supported.

5. The micro-ceramic cover glass laminating machine according to claim 1, characterized in that: A groove is provided at the bottom end of the base (91) and the groove is embedded in the track bar (4); one side of the base (91) is connected to an external air supply device; the interior of the base (91) is connected to a vertical support rod (92); and the vertical support rod (92) is connected to the internal structure of the side support structure (93).

6. The micro-ceramic cover glass laminating machine according to claim 1, characterized in that: The supporting structure (93) comprises a supporting frame (931), a supporting straight groove (932) is provided on one side of the upper side of the supporting frame (931), a vertical groove (933) is provided in the middle of the supporting straight groove (932), elastic telescopic rods (934) are fixedly installed at both ends of the back side of the supporting frame (931), a clamping structure (935) is movably installed inside the supporting frame (931), and the clamping structure (935) is connected to a gas delivery chamber (936) through and fixedly connected, the position of the vertical groove (933) corresponds to the position of the push block at the end of the adjustment end (829) and the width is greater than or equal to the width of the push block, one end of the elastic telescopic rod (934) is fixedly installed on the vertical support rod (92), two clamping structures (935) are symmetrically arranged inside the supporting frame (931), and a gas inlet is provided on the side of the gas delivery chamber (936) and is sealed and fixedly connected to the vertical support rod (92).

7. The micro-ceramic cover glass laminating machine according to claim 6, characterized in that: The clamping structure (935) comprises a clamping transverse plate (9351) and an anti-slipping plate (9352); the clamping transverse plate (9351) is located on one side of the support frame (931) and is fixedly mounted with a short rod (9353); the short rod (9353) is sleeved with a spring (9354) on the outside; the anti-slipping plate (9352) is located on one side of the support frame (931) and is fixedly mounted with an air guide tube (9355) and a limiting straight rod (9356); the clamping transverse plate (9351) and the anti-slipping plate (9352) are embedded in the support frame (931) and are movably arranged; the anti-slipping plate (9352) is T-shaped and the top end extends out of the support frame (931). The anti-pressure-off plate (9352) is arranged above the clamping horizontal plate (9351), and the bottom extension part of the anti-pressure-off plate (9352) overlaps with the clamping horizontal plate (9351), one end of the spring (9354) is located inside the support frame (931) and is fixedly connected, one end of the short rod (9353) is located inside the support frame (931) and is inserted and movable, the limiting straight rod (9356) is located on the support frame (931) and is inserted and movable, the air guide tube (9355) is sealed through the gas delivery chamber (936) and one end connected to the anti-pressure-off plate (9352) is provided with a telescopic hose and the rest is a hard tube.

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