Automated assembly equipment for flat panel display components

Abstract

The present invention belongs to the technical field of assembly of flat panel display components, and discloses an automated assembly device for flat panel display components, including a processing table; a driving mechanism, which is arranged on the left side of the top back of the processing table; and a sliding seat. The above technical solution sets a glue spray head and a first piston rod. When the driving mechanism drives the sliding plate to the left as a whole, the hydraulic mechanism will move downward to push the first piston rod to move downward synchronously, so that the gas in the inner cavity of the first pneumatic cylinder is pushed through the first ventilation pipe and introduced into the glue storage cylinder, so that the air pressure pushes the piston block upward to push the top glue into the mounting frame until the middle of the bottom end of the hydraulic mechanism pushes the cut-off stop frame downward as a whole, which can release the cut-off effect between the mounting frame and the mounting frame. Finally, the glue will be smoothly sprayed on the edge of the lower shell through the glue spray head, and then the hydraulic mechanism is started to drive the suction cup clamp to drive the display assembly to bond with the lower shell, thereby greatly improving the degree of automation.

Description

Technical Field

[0001] The invention belongs to the technical field of flat panel display component assembly, in particular to a flat panel display component automatic assembly device. Background Art

[0002] The automated assembly equipment for flat panel display components is a comprehensive device that integrates multiple technologies such as mechanics, electronics, automatic control, and computers. It can automatically complete a series of complex process steps such as grabbing, positioning, assembling, and testing of flat panel display components, thereby achieving efficient and precise assembly of flat panel display components.

[0003] During the processing of the existing automated assembly equipment for flat panel display components, it is necessary to use a handheld glue gun to glue the edge assembly part, and then drive the downward pressure component and the bottom shell for bonding and assembly. This not only reduces the degree of automation, but also the gluing position often retains dust during transportation, which affects the bonding effect. Therefore, it needs to be improved. Summary of the invention

[0004] In order to solve the problems raised in the above background technology, the present invention provides an automated assembly device for flat panel display components, which has the advantages of dust removal and gluing before press-down assembly.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: an automated assembly device for a flat panel display assembly, comprising a processing table; a driving mechanism, arranged on the left side of the top back of the processing table; a sliding seat, arranged on the top back of the processing table and on the right side of the driving mechanism; a sliding plate, movably sleeved in the middle of the sliding seat and hinged at the left end to the right end of the driving mechanism; a hydraulic mechanism, movably mounted on the inner wall of the sliding plate and fixedly mounted with a suction cup fixture at the bottom of the front output end; a transport mechanism, arranged on the top of the processing table and in front of the sliding seat; a glue spraying assembly comprises a mounting frame, the mounting frame is fixedly mounted on the front of the sliding seat and below the suction cup fixture, the inner side of the front end of the mounting frame is fixedly connected with a glue spraying head located below the outer side of the suction cup fixture, a glue storage cylinder located inside and below the rear end of the mounting frame is fixedly mounted on the top of the processing table, a piston block is movably sleeved in the inner cavity of the glue storage cylinder, a cut-off assembly located between the mounting frame and the glue spraying head is arranged inside the mounting frame, a first pneumatic assembly located at the bottom of the rear end of the hydraulic mechanism is arranged inside the sliding seat, and a glue filling valve pipe is fixedly connected to the top of the left side of the glue storage cylinder:

[0006] The first pneumatic assembly includes a first pneumatic cylinder, a first piston rod, a first ventilation pipe and a first return spring;

[0007] The first pneumatic cylinder is fixedly installed inside the processing table and below the rear end of the hydraulic mechanism, the first piston rod is movably installed in the inner cavity of the first pneumatic cylinder, the first ventilation pipe is fixedly installed inside the processing table and between the bottom end of the first pneumatic cylinder and the middle part of the bottom end of the glue storage cylinder, and the first return spring is fixedly installed between the top surface of the bottom end of the first piston rod and the inner wall of the first pneumatic cylinder.

[0008] Preferably, the transport mechanism includes a first transport mechanism, a second transport mechanism and a third transport mechanism;

[0009] The first conveying mechanism is fixedly installed on the left side of the top of the processing table and below the front end of the mounting frame, the second conveying mechanism is fixedly installed on the top of the processing table and on the right side of the front of the first conveying mechanism, and the third conveying mechanism is fixedly installed on the top of the processing table and on the right side of the first conveying mechanism.

[0010] Preferably, the cut-off assembly includes a cut-off stop frame and a second return spring;

[0011] The stop frame is movably sleeved inside the mounting frame and outside the glue spray head, and the second return spring is fixedly installed between the two sides of the bottom surface of the top of the rear end of the stop frame and the top surface of the mounting frame.

[0012] Preferably, a dust suction assembly is provided at the bottom of the front end of the mounting frame, and the dust suction assembly includes a rectangular dust suction pipe, a one-way valve flap and a connecting pipe;

[0013] The rectangular dust suction pipe is fixedly installed at the bottom of the front end of the mounting frame and below the back of the glue spray head, the one-way valve flap is arranged inside the front end of the rectangular dust suction pipe, and the connecting pipe is fixedly connected to both sides of the rear end of the rectangular dust suction pipe.

[0014] Preferably, a pneumatic dust storage assembly is provided at the top of the rear end of the mounting frame, and the pneumatic dust storage assembly includes a storage box, a first ventilation groove, a filter round block and a dust collection frame;

[0015] The storage box is fixedly installed at the rear end of the top of the mounting frame, the first ventilation groove is opened inside the sliding seat and between the top of the back side of the storage box and the top of the front end of the first pneumatic cylinder, the filter block is fixedly installed at the front end of the inner cavity of the first ventilation groove, the dust collecting frame is movably installed in the inner cavity of the storage box, and the top of the front side of the storage box and the other end of the connecting pipe are fixedly connected.

[0016] Preferably, a mounting seat is provided on the left side of the top of the third conveying mechanism, and a positioning assembly is provided on the front and rear sides of the right side of the mounting seat, and the positioning assembly includes a positioning clamping plate, a limiting slider and a flexible plate;

[0017] The positioning clamp is movably installed at the front and rear of the right bottom of the mounting seat, the limiting slider is movably installed inside the mounting seat and on the left side of the positioning clamp, and the right end is fixedly connected to the left end of the positioning clamp, and the flexible plate is arranged on the inner side of the positioning clamp.

[0018] Preferably, a transmission assembly located inside the limiting slider is arranged on the top of the mounting seat, and the transmission assembly includes a transmission bar, a triangular plate and a fixed shaft;

[0019] The transmission bar is movably sleeved on the top of the mounting seat and the inner side of the limiting slider, the triangular plate is fixedly installed on the inner side of the top of the limiting slider and below the transmission bar, the fixed shaft is arranged inside both sides of the transmission bar, and the bottom end extends to the inner wall of the triangular plate.

[0020] Preferably, the inner wall of the mounting seat is provided with a second pneumatic assembly located below the transmission assembly and inside the positioning assembly, and the second pneumatic assembly includes a second pneumatic cylinder, a second piston rod, a driving cylinder, a driving rod, a second ventilation pipe and a third return spring;

[0021] The second pneumatic cylinder is fixedly installed in the middle of the right side of the mounting seat and at the lower right side of the transmission bar, the second piston rod is movably installed in the inner cavity of the second pneumatic cylinder, the driving cylinder is fixedly installed inside the mounting seat and at the right front of the rear end limiting slider, the driving rod is movably installed in the inner cavity of the driving cylinder, and the rear end is fixedly connected to the inner side of the rear end limiting slider, the second ventilation pipe is fixedly connected to the top of the rear end of the driving cylinder, and the other end is fixedly connected to the middle of the bottom end of the second pneumatic cylinder, and the third return spring is fixedly installed between the front end of the driving rod and the inner wall of the driving cylinder.

[0022] Preferably, a pressing piece is provided in the middle of the left side of the suction cup clamp.

[0023] Compared with the prior art, the present invention has the following beneficial effects:

[0024] The above technical solution is provided with a glue spray head and a first piston rod. When the driving mechanism drives the sliding plate to the left as a whole, the hydraulic mechanism will move downward to push the first piston rod to move downward synchronously, so that the gas in the inner cavity of the first pneumatic cylinder is pushed through the first ventilation pipe and introduced into the glue storage cylinder, so that the air pressure pushes the piston block upward to push the top glue into the mounting bracket until the middle of the bottom end of the hydraulic mechanism pushes the cut-off baffle frame downward as a whole, which can release the cut-off effect between the mounting bracket and the mounting bracket. Finally, the glue will be smoothly sprayed on the edge of the lower shell body through the glue spray head, and then the hydraulic mechanism is started to drive the suction cup clamp to drive the display assembly to bond with the lower shell, thereby greatly improving the degree of automation.

[0025] The present invention provides a rectangular dust suction tube and a storage box. When the first piston rod is pushed to move downward, negative pressure is generated at the top of the inner cavity of the first pneumatic cylinder, so that the gas in the inner cavity of the storage box can be extracted through the first ventilation groove and the filter block, and negative pressure is generated in the inner cavity of the connecting tube. The one-way valve flap is then opened through the rectangular dust suction tube, so that negative pressure suction is generated in this part. Finally, the dust on the surface of the lower shell can be smoothly sucked away through the rectangular dust suction tube and the connecting tube into the storage box, and then falls into the dust collecting frame, thereby achieving pre-cleaning of the display assembly before assembly and improving the subsequent bonding effect.

[0026] The present invention sets a transmission bar and a second piston rod. When the driving mechanism drives the sliding plate and the hydraulic mechanism to move rightward as a whole and starts the hydraulic mechanism to drive the suction cup clamp to clamp the display assembly downward, the left end of the pressing piece will squeeze the second piston rod to move downward, so that the gas in the inner cavity of the second pneumatic cylinder is pushed through the second ventilation pipe and introduced into the inner cavity of the driving cylinder, so as to push the driving rod to drive the rear end limiting slider, the positioning clamp and the flexible plate to move forward, and then the fixed axis of the rear end of the transmission bar squeezed by the triangle plate will slide in the inner cavity, so that the transmission bar moves to the right, so that the two triangle plates, the limiting slider, the positioning clamp and the flexible plate are linked to each other, so that the two limiting sliders and the flexible plate clamp the flat-panel display assembly and center it, thereby achieving the purpose of rapid positioning. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 It is a schematic diagram of the structure of the present invention;

[0028] Figure 2 for Figure 1 A schematic diagram of the local enlarged structure at point A in the middle;

[0029] Figure 3 It is a cross-sectional structural schematic diagram of the present invention;

[0030] Figure 4 It is a schematic cross-sectional structural diagram of the side of the present invention;

[0031] Figure 5 for Figure 4 A schematic diagram of the local enlarged structure at B in the middle;

[0032] Figure 6 for Figure 4 A schematic diagram of the local enlarged structure at C in the middle;

[0033] Figure 7 This is a schematic diagram of the connecting pipe structure of the present invention;

[0034] Figure 8 for Figure 7 A schematic diagram of the local enlarged structure at D in the middle;

[0035] Fig. 9It is a structural schematic diagram of the transmission assembly of the present invention;

[0036] Fig.10 It is a schematic cross-sectional structural diagram of the second pneumatic component of the present invention.

[0037] In the figure: 1, processing table; 2, driving mechanism; 3, sliding seat; 4, sliding plate; 5, hydraulic mechanism; 6, suction cup fixture; 7, transportation mechanism; 701, first transportation mechanism; 702, second transportation mechanism; 703, third transportation mechanism; 8, glue spraying assembly; 801, mounting frame; 802, glue spraying head; 803, glue storage cylinder; 804, piston block; 9, first pneumatic assembly; 901, first pneumatic cylinder; 902, first piston rod; 903, first ventilation duct; 904, first return spring; 10, glue filling valve tube; 11, cut-off assembly; 1101, cut-off baffle frame; 1102, second return spring; 12, dust suction assembly; 1201, rectangular dust suction tube; 1202, one-way valve disc; 1203, connecting pipe; 13, pneumatic dust storage assembly; 1301, storage box; 1302, first ventilation groove; 1303, filter disc; 1304, dust collecting frame; 14, mounting seat; 15, positioning assembly; 1501, positioning clamp; 1502, limit slider; 1503, flexible plate; 16, transmission assembly; 1601, transmission bar; 1602, triangular plate; 1603, fixed shaft; 17, second pneumatic assembly; 1701, second pneumatic cylinder; 1702, second piston rod; 1703, driving cylinder; 1704, driving rod; 1705, second ventilation duct; 1706, third return spring; 18, pressing piece. DETAILED DESCRIPTION

[0038] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0039] like Figures 1 to 10As shown, the present invention provides an automated assembly device for flat panel display components, including a processing table 1; a driving mechanism 2, which is arranged on the left side of the top back of the processing table 1; a sliding seat 3, which is arranged on the top back of the processing table 1 and the right side of the driving mechanism 2; a sliding plate 4, which is movably sleeved in the middle of the sliding seat 3 and the left end of which is hinged to the right end of the driving mechanism 2; a hydraulic mechanism 5, which is movably installed on the inner wall of the sliding plate 4 and a suction cup clamp 6 is fixedly installed at the bottom of the front output end; a transport mechanism 7, which is arranged on the top of the processing table 1 and in front of the sliding seat 3; a glue spraying component 8 includes a mounting frame 801, and the mounting frame 801 is fixedly installed on the sliding plate The front of the moving seat 3 and the bottom of the suction cup fixture 6, the inner side of the front end of the mounting frame 801 is fixedly connected with the glue spray head 802 located below the outer side of the suction cup fixture 6, the top of the processing table 1 is fixedly installed with a glue storage cylinder 803 located inside and below the rear end of the mounting frame 801, and the inner cavity of the glue storage cylinder 803 is movably sleeved with a piston block 804, and the interior of the mounting frame 801 is provided with a cut-off component 11 located between the mounting frame 801 and the glue spray head 802, and the interior of the sliding seat 3 is provided with a first pneumatic component 9 located at the bottom of the rear end of the hydraulic mechanism 5, and the top of the left side of the glue storage cylinder 803 is fixedly connected with a glue filling valve pipe 10:

[0040] The first pneumatic assembly 9 includes a first pneumatic cylinder 901, a first piston rod 902, a first ventilation pipe 903 and a first return spring 904;

[0041] The first pneumatic cylinder 901 is fixedly installed inside the processing table 1 and below the rear end of the hydraulic mechanism 5. The first piston rod 902 is movably installed in the inner cavity of the first pneumatic cylinder 901. The first ventilation pipe 903 is fixedly installed inside the processing table 1 and between the bottom end of the first pneumatic cylinder 901 and the middle of the bottom end of the glue storage cylinder 803. The first return spring 904 is fixedly installed between the top surface of the bottom end of the first piston rod 902 and the inner wall of the first pneumatic cylinder 901:

[0042] The above solution is adopted: by providing a first return spring 904, due to the pulling force of the first return spring 904, when the hydraulic mechanism 5 releases the downward pressure on the top of the first piston rod 902, it will pull the first piston rod 902 as a whole to return upward, and at the same time drive the piston block 804 to return downward.

[0043] Firstly, due to the design of the glue replenishing valve tube 10, glue can be replenished inside the glue storage tube 803. When the driving mechanism 2 drives the sliding plate 4 and the hydraulic mechanism 5 to the left as a whole, the hydraulic mechanism 5 will press down to drive the first pneumatic component 9 to guide air to the inner wall of the glue storage tube 803, so that the piston block 804 pushes the glue above into the mounting frame 801. After that, when the hydraulic mechanism 5 moves to the bottom, it will drive the cut-off component 11 to release the cut-off effect between the mounting frame 801 and the glue spray head 802, so that the glue can be smoothly sprayed around the lower shell assembly through the glue spray head 802.

[0044] like Figure 1 As shown, the transport mechanism 7 includes a first transport mechanism 701, a second transport mechanism 702 and a third transport mechanism 703;

[0045] The first conveying mechanism 701 is fixedly installed on the left side of the top of the processing table 1 and below the front end of the mounting frame 801, the second conveying mechanism 702 is fixedly installed on the top of the processing table 1 and on the right side of the front of the first conveying mechanism 701, and the third conveying mechanism 703 is fixedly installed on the top of the processing table 1 and on the right side of the first conveying mechanism 701.

[0046] With the above solution, the operator drives the second conveying mechanism 702 to transport the lower shell to the top right of the first conveying mechanism 701, and drives the third conveying mechanism 703 to transport the flat panel display assembly to the left.

[0047] like Figure 8 As shown, the cut-off assembly 11 includes a cut-off stop frame 1101 and a second return spring 1102;

[0048] The stopper frame 1101 is movably sleeved inside the mounting frame 801 and outside the glue spray head 802 , and the second return spring 1102 is fixedly installed between the two sides of the top and bottom surfaces of the rear end of the stopper frame 1101 and the top surface of the mounting frame 801 .

[0049] The above solution is adopted: by providing the second return spring 1102 , the elastic force of the second return spring 1102 will push the stop frame 1101 upward as a whole, so that the stop frame 1101 blocks and stops the mounting frame 801 and the glue spraying head 802 .

[0050] like Figure 6 As shown, a dust collecting assembly 12 is provided at the bottom of the front end of the mounting frame 801. The dust collecting assembly 12 includes a rectangular dust collecting tube 1201, a one-way valve flap 1202, and a connecting tube 1203;

[0051] The rectangular dust suction tube 1201 is fixedly installed at the bottom of the front end of the mounting frame 801 and below the back of the glue spray head 802 . The one-way valve flap 1202 is arranged inside the front end of the rectangular dust suction tube 1201 . The connecting pipe 1203 is fixedly connected to both sides of the rear end of the rectangular dust suction tube 1201 .

[0052] The above scheme is adopted: by providing a rectangular dust suction tube 1201, when negative pressure is generated in the inner cavity of the connecting tube 1203, the one-way valve flap 1202 can be sucked by the rectangular dust suction tube 1201 to flip and open, so that the suction air passes through the one-way valve flap 1202 to vacuum the surface of the lower shell of the flat-panel display on the right side of the top of the first conveying mechanism 701.

[0053] like Figure 5 and Figure 6As shown, a pneumatic dust storage assembly 13 is provided at the top of the rear end of the mounting frame 801, and the pneumatic dust storage assembly 13 includes a storage box 1301, a first ventilation groove 1302, a filter round block 1303 and a dust collecting frame 1304;

[0054] The storage box 1301 is fixedly installed at the rear end of the top of the mounting frame 801, the first ventilation groove 1302 is opened inside the sliding seat 3 and between the top of the back side of the storage box 1301 and the top of the front end of the first pneumatic cylinder 901, the filter block 1303 is fixedly installed at the front end of the inner cavity of the first ventilation groove 1302, the dust collecting frame 1304 is movably installed in the inner cavity of the storage box 1301, and the top of the front side of the storage box 1301 and the other end of the connecting pipe 1203 are fixedly connected.

[0055] The above scheme is adopted: by providing a first ventilation groove 1302, when the first piston rod 902 moves downward as a whole, the gas in the inner cavity of the storage box 1301 can be extracted through the first ventilation groove 1302 and the filter block 1303 at the top of the inner cavity of the first pneumatic cylinder 901, so that negative pressure can be generated in the inner cavity of the connecting pipe 1203 to act on the inside of the rectangular dust suction pipe 1201.

[0056] like Fig. 9 As shown, a mounting seat 14 is provided on the left side of the top of the third conveying mechanism 703, and a positioning assembly 15 is provided on the front and rear sides of the right side of the mounting seat 14. The positioning assembly 15 includes a positioning clamping plate 1501, a limiting slider 1502 and a flexible plate 1503;

[0057] The positioning clamp 1501 is movably installed at the front and rear of the right bottom of the mounting seat 14, the limiting slider 1502 is movably installed inside the mounting seat 14 and on the left side of the positioning clamp 1501, and the right end is fixedly connected to the left end of the positioning clamp 1501, and the flexible board 1503 is arranged on the inner side of the positioning clamp 1501.

[0058] With the above solution, through the flexible design of the flexible board 1503, when the positioning clamp 1501 and the flexible board 1503 are clamped and positioned at the front and rear of the flat panel display assembly, the flexible board 1503 can protect the front and rear bonding parts.

[0059] like Fig. 9 As shown, a transmission assembly 16 located inside the limiting slider 1502 is disposed on the top of the mounting seat 14, and the transmission assembly 16 includes a transmission bar 1601, a triangular plate 1602 and a fixed shaft 1603;

[0060] The transmission bar 1601 is movably sleeved on the top of the mounting seat 14 and the inner side of the limiting slider 1502. The triangular plate 1602 is fixedly installed on the inner side of the top of the limiting slider 1502 and below the transmission bar 1601. The fixed shaft 1603 is arranged inside both sides of the transmission bar 1601, and the bottom end extends to the inner wall of the triangular plate 1602.

[0061] The above solution is adopted: by setting a fixed shaft 1603, when the triangle plate 1602 on one side moves, the fixed shaft 1603 will be squeezed to move on the inner wall of the triangle plate 1602 and drive the transmission bar 1601 to move back and forth as a whole, so that the other triangle plate 1602 is driven at the same time, so that the two triangle plates 1602 move towards or away from each other.

[0062] like Fig.10 As shown, the inner wall of the mounting seat 14 is provided with a second pneumatic assembly 17 located below the transmission assembly 16 and inside the positioning assembly 15. The second pneumatic assembly 17 includes a second pneumatic cylinder 1701, a second piston rod 1702, a driving cylinder 1703, a driving rod 1704, a second ventilation pipe 1705 and a third return spring 1706;

[0063] The second pneumatic cylinder 1701 is fixedly installed in the middle of the right side of the mounting seat 14 and at the lower right side of the transmission bar 1601, the second piston rod 1702 is movably installed in the inner cavity of the second pneumatic cylinder 1701, the driving cylinder 1703 is fixedly installed inside the mounting seat 14 and at the right front of the rear end limiting slider 1502, the driving rod 1704 is movably installed in the inner cavity of the driving cylinder 1703, and the rear end is fixedly connected to the inner side of the rear end limiting slider 1502, the second ventilation pipe 1705 is fixedly connected to the top of the rear end of the driving cylinder 1703, and the other end is fixedly connected to the middle of the bottom end of the second pneumatic cylinder 1701, and the third return spring 1706 is fixedly installed between the front end of the driving rod 1704 and the inner wall of the driving cylinder 1703.

[0064] The above scheme is adopted: by providing a third return spring 1706, when the second piston rod 1702 is pushed downward, the gas in the inner cavity of the second pneumatic cylinder 1701 is introduced into the interior of the driving cylinder 1703 through the second ventilation pipe 1705 and drives the driving rod 1704 to pull the rear end limiting slider 1502 forward, and at the same time, the third return spring 1706 is compressed. When the elastic force of the third return spring 1706 is released, it will drive the driving rod 1704 and the entire positioning assembly 15 to reset.

[0065] like Figure 2 As shown, a pressing piece 18 is provided in the middle of the left side of the suction cup clamp 6 .

[0066] Using the above solution: when the operator drives the driving mechanism 2 to move the sliding plate 4, the hydraulic mechanism 5 and the suction cup clamp 6 to the rightmost end as a whole and drives the hydraulic mechanism 5 to drive the suction cup clamp 6 to move downward, the left end of the pressing member 18 will squeeze and push the second piston rod 1702 to move downward as a whole.

[0067] The working principle and use process of the present invention:

[0068] First, the operator can start the driving mechanism 2 to drive the sliding plate 4 and the hydraulic mechanism 5 to move rightward as a whole, and then start the hydraulic mechanism 5 to drive the suction cup clamp 6 to move downward as a whole. At this time, the left end of the pressing member 18 will push the second piston rod 1702 to move downward in the inner cavity of the second pneumatic cylinder 1701, so as to drive the gas in the inner cavity at the bottom of the second pneumatic cylinder 1701 to be introduced into the inner cavity of the outer end of the driving cylinder 1703 through the second ventilation pipe 1705, so that the air pressure becomes larger, and then it will drive the driving rod 1704 to pull the rear end positioning The component 15 moves forward as a whole. At this time, as the rear end triangular plate 1602 squeezes the fixed shaft 1603 to slide in the inner cavity, it will drive the transmission bar 1601 to move to the right, thereby driving the front end fixed shaft 1603 to slide on the inner wall of the transmission bar 1601, and finally the two fixed shafts 1603 drive the two positioning components 15 to move toward each other synchronously as a whole. Subsequently, the third conveying mechanism 703 can be transported to the right side of the mounting seat 14 for rapid clamping and positioning of the flat panel display component, and then the hydraulic mechanism 5 is started to drive the suction cup clamp 6 to clamp downward.

[0069] Afterwards, the lower shell can be transported to the top right side of the first conveying mechanism 701 by the second conveying mechanism 702, and then the driving mechanism 2 is started to drive the sliding plate 4, the hydraulic mechanism 5 and the suction cup clamp 6 to move to the left as a whole. At this time, the hydraulic mechanism 5 will move downward after moving to the left, so as to drive the first piston rod 902 to slide downward in the inner cavity of the first pneumatic cylinder 901, and can push the gas at the bottom of the inner cavity of the first pneumatic cylinder 901 to be introduced into the glue storage cylinder 803 through the first ventilation pipe 903, so that the air pressure at the bottom of the inner cavity of the glue storage cylinder 803 becomes larger, which can smoothly push the piston block 804 and the top glue upward, and introduce them into the mounting frame 801 for pre-storage.

[0070] Subsequently, when the hydraulic mechanism 5 drives the first piston rod 902 to move downward in the first pneumatic cylinder 901, negative pressure will be generated in the inner cavity at the top of the first pneumatic cylinder 901, so that the gas in the inner cavity of the storage box 1301 can be extracted through the first ventilation groove 1302 and the filter block 1303, so that negative pressure is generated in the inner cavity of the storage box 1301, and air is continued to be sucked through the connecting pipe 1203 to suck the one-way valve flap 1202 to open to the rear end, and the negative pressure suction force generated by this part will act on the surface of the lower shell of the flat-panel display through the one-way valve flap 1202, and smoothly suck away the dust on the surface through the rectangular dust suction pipe 1201 and the connecting pipe 1203, and introduce it into the storage box 1301 and fall into the dust collecting frame 1304 for accumulation.

[0071] Finally, when the hydraulic mechanism 5 moves to the bottom, the middle part of the bottom end of the hydraulic mechanism 5 will push the cut-off frame 1101 to move downward as a whole, so that the glue spray head 802 and the mounting frame 801 are connected to release the cut-off effect, so that the glue accumulated in the mounting frame 801 can be sprayed on the edge of the lower shell through the glue spray head 802. Finally, the hydraulic mechanism 5 is started to drive the suction cup clamp 6 downward to adhere and assemble the flat panel display assembly to the lower shell. After completion, the first conveying mechanism 701 can be started to transport to the left for the next step.

[0072] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0073] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An automated assembly equipment for flat panel display components, characterized in that: comprising a processing table (1); A driving mechanism (2) is arranged on the left side of the top back of the processing table (1); A sliding seat (3) is arranged on the top back of the processing table (1) and on the right side of the driving mechanism (2); A sliding plate (4) is movably sleeved on the middle part of the sliding seat (3) and the left end of the sliding plate is hinged to the right end of the driving mechanism (2); A hydraulic mechanism (5) is movably mounted on the inner wall of the sliding plate (4) and a suction cup fixture (6) is fixedly mounted on the bottom of the front output end; A transport mechanism (7) is arranged on the top of the processing table (1) and in front of the sliding seat (3); The glue spraying assembly (8) comprises a mounting frame (801), the mounting frame (801) being fixedly mounted on the front side of the sliding seat (3) and below the suction cup fixture (6), the inner side of the front end of the mounting frame (801) being fixedly connected to a glue spraying head (802) located below the outer side of the suction cup fixture (6), a glue storage cylinder (803) being fixedly mounted on the top of the processing table (1) and located inside and below the rear end of the mounting frame (801), a piston block (804) being movably sleeved in the inner cavity of the glue storage cylinder (803), a stop assembly (11) being arranged inside the mounting frame (801) and located between the mounting frame (801) and the glue spraying head (802), a first pneumatic assembly (9) being arranged inside the sliding seat (3) and located at the bottom of the rear end of the hydraulic mechanism (5), and a glue filling valve pipe (10) being fixedly connected to the top of the left side of the glue storage cylinder (803): The first pneumatic assembly (9) comprises a first pneumatic cylinder (901), a first piston rod (902), a first ventilation pipe (903) and a first return spring (904); The first pneumatic cylinder (901) is fixedly installed inside the processing table (1) and below the rear end of the hydraulic mechanism (5); the first piston rod (902) is movably installed in the inner cavity of the first pneumatic cylinder (901); the first ventilation pipe (903) is fixedly installed inside the processing table (1) and between the bottom end of the first pneumatic cylinder (901) and the middle part of the bottom end of the glue storage cylinder (803); the first return spring (904) is fixedly installed between the top surface of the bottom end of the first piston rod (902) and the inner wall of the first pneumatic cylinder (901).

2. The automated assembly equipment for flat panel display components according to claim 1, characterized in that: The transport mechanism (7) comprises a first transport mechanism (701), a second transport mechanism (702) and a third transport mechanism (703); The first conveying mechanism (701) is fixedly mounted on the left side of the top of the processing table (1) and below the front end of the mounting frame (801); the second conveying mechanism (702) is fixedly mounted on the top of the processing table (1) and on the right side of the front of the first conveying mechanism (701); and the third conveying mechanism (703) is fixedly mounted on the top of the processing table (1) and on the right side of the first conveying mechanism (701).

3. The automated assembly equipment for flat panel display components according to claim 1, characterized in that: The cut-off assembly (11) comprises a cut-off stop frame (1101) and a second return spring (1102); The stop frame (1101) is movably sleeved inside the mounting frame (801) and outside the glue spray head (802), and the second return spring (1102) is fixedly mounted between the two sides of the top and bottom surfaces of the rear end of the stop frame (1101) and the top surface of the mounting frame (801).

4. The automated assembly equipment for flat panel display components according to claim 1, characterized in that: A dust suction assembly (12) is provided at the bottom of the front end of the mounting frame (801), and the dust suction assembly (12) comprises a rectangular dust suction pipe (1201), a one-way valve flap (1202) and a connecting pipe (1203); The rectangular dust suction tube (1201) is fixedly mounted at the bottom of the front end of the mounting frame (801) and below the back of the glue spray head (802); the one-way valve flap (1202) is arranged inside the front end of the rectangular dust suction tube (1201); and the connecting tube (1203) is fixedly connected to both sides of the rear end of the rectangular dust suction tube (1201).

5. The automated assembly equipment for flat panel display components according to claim 1, characterized in that: A pneumatic dust storage assembly (13) is provided at the top of the rear end of the mounting frame (801), and the pneumatic dust storage assembly (13) comprises a storage box (1301), a first ventilation groove (1302), a filter round block (1303) and a dust collection frame (1304); The storage box (1301) is fixedly mounted at the rear end of the top of the mounting frame (801); the first ventilation groove (1302) is opened inside the sliding seat (3) and between the top of the back side of the storage box (1301) and the top of the front end of the first pneumatic cylinder (901); the filter block (1303) is fixedly mounted at the front end of the inner cavity of the first ventilation groove (1302); the dust collecting frame (1304) is movably mounted in the inner cavity of the storage box (1301); the top of the front side of the storage box (1301) and the other end of the connecting pipe (1203) are fixedly connected.

6. The automated assembly equipment for flat panel display components according to claim 2, characterized in that: A mounting seat (14) is arranged on the left side of the top of the third conveying mechanism (703), and a positioning assembly (15) is arranged at the front and rear sides of the right side of the mounting seat (14), and the positioning assembly (15) comprises a positioning clamping plate (1501), a limiting sliding block (1502) and a flexible plate (1503); The positioning clamp (1501) is movably mounted at the front and rear of the right bottom of the mounting seat (14); the limiting slider (1502) is movably mounted inside the mounting seat (14) and on the left side of the positioning clamp (1501), and the right end is fixedly connected to the left end of the positioning clamp (1501); and the flexible plate (1503) is arranged on the inner side of the positioning clamp (1501).

7. The automated assembly equipment for flat panel display components according to claim 6, characterized in that: A transmission assembly (16) located inside the limiting slider (1502) is arranged on the top of the mounting seat (14), and the transmission assembly (16) comprises a transmission bar (1601), a triangular plate (1602) and a fixed shaft (1603); The transmission bar (1601) is movably sleeved on the top of the mounting seat (14) and the inner side of the limiting slider (1502); the triangular plate (1602) is fixedly mounted on the inner side of the top of the limiting slider (1502) and below the transmission bar (1601); the fixed shaft (1603) is arranged inside both sides of the transmission bar (1601), and the bottom end extends to the inner wall of the triangular plate (1602).

8. The automated assembly equipment for flat panel display components according to claim 7, characterized in that: The inner wall of the mounting seat (14) is provided with a second pneumatic assembly (17) located below the transmission assembly (16) and inside the positioning assembly (15), the second pneumatic assembly (17) comprising a second pneumatic cylinder (1701), a second piston rod (1702), a driving cylinder (1703), a driving rod (1704), a second ventilation duct (1705) and a third return spring (1706); The second pneumatic cylinder (1701) is fixedly mounted in the middle of the right side of the mounting seat (14) and at the lower right side of the transmission bar (1601); the second piston rod (1702) is movably mounted in the inner cavity of the second pneumatic cylinder (1701); the driving cylinder (1703) is fixedly mounted inside the mounting seat (14) and at the right front of the rear end limiting slider (1502); the driving rod (1704) is movably mounted in the inner cavity of the driving cylinder (1703), and the rear end is fixedly connected to the inner side of the rear end limiting slider (1502); the second ventilation pipe (1705) is fixedly connected to the top of the rear end of the driving cylinder (1703), and the other end is fixedly connected to the middle of the bottom end of the second pneumatic cylinder (1701); the third return spring (1706) is fixedly mounted between the front end of the driving rod (1704) and the inner wall of the driving cylinder (1703).

9. The automated assembly equipment for flat panel display components according to claim 1, characterized in that: A pressing piece (18) is provided in the middle of the left side of the suction cup clamp (6).

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