Display screen glass attaching and discharging RGV trolley

Abstract

The utility model relates to the technical field of conveying, joining and positioning equipment for automatic carrying, in particular to a display screen glass attaching and discharging RGV trolley which comprises a track assembly, a walking trolley assembly, a sliding contact line bar code assembly, a roller conveying assembly, a thimble glass separating assembly, an electric cylinder anti-reversing assembly and a guide assembly. Power supply and positioning are carried out on walking of the walking trolley assembly through the sliding contact line bar code assembly, the roller conveying assembly is used for carrying out butt joint transportation on jig plate glass, the ejector pin glass separation assembly is used for stably jacking up the glass, and the electric cylinder anti-reversing assembly and the guide assembly are matched to position the glass. According to the utility model, the jig plate glass can be butted and transported, the ejector pin glass separation assembly is arranged, the jacking pin can be driven to ascend and penetrate through the jig plate to stably jack up the glass, the guide assembly and the electric cylinder clamping mechanism are arranged, and meanwhile, height positioning is carried out through the cooperation of photoelectricity and a mirror surface.

Description

Technical Field

[0001] The utility model relates to the technical field of conveying connection positioning equipment for automatic handling, in particular to an RGV trolley for laminating and blanking display screen glass. Background Art

[0002] With the continuous improvement of modern industry and technology, the current automatic production assembly line is also developing rapidly. RGV is mainly used for material transportation, workshop assembly, etc. It can be divided into linear reciprocating type and circular track type according to the movement mode, and generally uses aluminum alloy tracks. In a general automated stereoscopic warehouse, the RGV trolley often realizes automatic docking with other logistics equipment, such as in / out warehouse platforms, various buffer stations, conveyors, screw elevators, and robots, and transports materials according to the plan. The RGV trolley has a fast running speed and a wide range of applications, thus significantly reducing the warehousing cost and improving the labor productivity. At the same time, the application of the RGV trolley can make the logistics system very simple.

[0003] In the prior art, when the RGV trolley moves in a linear reciprocating manner, it mostly only transports the tray or carrier loaded with goods to the docking equipment, and then the RGV trolley ends the task. If a docking structure is added to the original RGV trolley, the use of other equipment can be reduced, which can save costs and improve efficiency at the same time.

[0004] If the RGV trolley is used to dock with the conveyor line, and then the fixture and the glass are separated by a lifting device, and then cooperate with the manipulator's stretching and forking operation. At this time, the RGV trolley and the manipulator cannot directly cooperate. If a new thimble mechanism function can be added to the RGV, the direct cooperation between the RGV trolley and the manipulator's fork arm can be achieved, thus saving costs and improving efficiency. Therefore, separating and positioning the fixture and the glass on the basis of the RGV trolley equipment has become an urgent technical problem to be solved. Summary of the Utility Model

[0005] To solve the above technical problems, the embodiment of the present application provides an RGV trolley for laminating and blanking display screen glass, including:

[0006] A track assembly and a traveling trolley assembly moving above the track assembly;

[0007] A sliding contact line code assembly, arranged beside the track assembly, for supplying power and positioning the movement of the traveling trolley assembly through the sliding contact line code assembly;

[0008] A roller conveying assembly, arranged on the traveling trolley assembly, and the roller conveying assembly is used for docking and transporting the fixture plate glass;

[0009] A thimble separating glass assembly, arranged below the roller conveying assembly, and used for smoothly lifting the glass;

[0010] The electric cylinder anti-backward component and the guiding component are both arranged above the roller conveying component, and the electric cylinder anti-backward component and the guiding component cooperate to position the glass.

[0011] In some embodiments, the sliding contact wire barcode component includes a barcode bracket and a sliding contact wire bracket for installing the sliding contact wire. There are multiple sliding contact wire brackets, and all the multiple sliding contact wire brackets are installed on the barcode bracket. A current collector is also installed at the outer end of the barcode bracket.

[0012] In some embodiments, the roller conveying component includes an aluminum frame, rollers, and a traveling motor. The rollers and the traveling motor are both arranged on the aluminum frame, and the rollers are driven by the traveling motor to move the jig glass.

[0013] In some embodiments, the thimble separating glass component is composed of a jacking frame, a screw jack, a jacking pin, and a jacking motor. The jacking motor drives the screw jack to operate, so as to drive the jacking frame and the jacking pin to rise to jack up the glass.

[0014] In some embodiments, the electric cylinder anti-backward component includes an electric cylinder mounting plate and an electric cylinder mounted on the electric cylinder mounting plate, and an electric cylinder push plate is installed at the output end of the electric cylinder.

[0015] In some embodiments, the guiding component includes a linear guide rail and a guide rail limit block. A guide plate bracket is installed on the linear guide rail, and a guide plate is installed on the guide plate bracket.

[0016] In some embodiments, the track component includes an aluminum alloy track, a track backing plate, and a track backing plate screw. The track backing plate is installed at the bottom end of the aluminum alloy track through the track backing plate screw, and the height of the aluminum alloy track is adjusted through the track backing plate screw. An end stop is installed at the end of the aluminum alloy track.

[0017] In some embodiments, the traveling trolley component includes a traveling frame and traveling wheels, a traveling shaft, and a driving motor arranged on the traveling frame. The traveling wheels are installed at the output end of the driving motor through the traveling shaft.

[0018] In some embodiments, a mirror reflection mirror bracket and a position switch bracket are respectively arranged on the traveling frame and the aluminum frame. Through the cooperation of the mirror reflection mirror bracket and the position switch bracket, the lifting height positioning of the jacking pin is realized.

[0019] In some embodiments, a guiding wheel component is further included. The guiding wheel component includes a guiding wheel bracket, a guiding wheel, and a guiding wheel shaft. The guiding wheel is installed on the guiding wheel bracket through the guiding wheel shaft, and a brush that fits the end of the guiding wheel is also arranged on the guiding wheel bracket.

[0020] The utility model has at least the following beneficial effects:

[0021] This utility model is powered and positioned through a sliding contact line code component. The walking trolley moves reciprocally above the track. The roller conveying component consists of rollers and a walking motor and can dock and transport the jig plate glass. Below the roller conveying component, there is a thimble glass separating component, which is composed of an aluminum frame component, a screw jack, a walking motor, and a jacking pin. The operation of the motor drives the screw jack to lift, thereby driving the jacking pin to rise and pass through the jig plate to smoothly lift the glass. Secondly, a guiding component and an electric cylinder clamping mechanism are provided. At the same time, through the cooperation of the photoelectric and the mirror surface, height positioning is carried out. In short, this utility model has a reasonable structure, operates smoothly, has a high working stroke accuracy, high working efficiency, and high cost performance. Description of the Drawings

[0022] Figure 1 The overall structural schematic diagram of a glass laminating and blanking RGV trolley device provided by the utility model;

[0023] Figure 2 The overall structural schematic diagram of the track component provided by the utility model;

[0024] Figure 3 The overall structural schematic diagram of the sliding contact line code component provided;

[0025] Figure 4 The overall structural schematic diagram of the walking trolley component provided by the utility model;

[0026] Figure 5 The overall structural schematic diagram of the roller conveying component provided by the utility model;

[0027] Figure 6 The overall structural schematic diagram of the thimble glass separating component provided by the utility model;

[0028] Figure 7 The overall structural schematic diagram of the electric cylinder anti-backward component provided by the utility model;

[0029] Figure 8 The overall structural schematic diagram of the guiding component provided by the utility model;

[0030] Figure 9 The overall structural schematic diagram of the guide wheel component provided by the utility model.

[0031] In the figure: 1. Mirror reflection mirror bracket;

[0032] 2. Track component; 21. Aluminum alloy track; 22. Track backing plate; 23. Track backing plate screw; 24. End stop;

[0033] 3. Sliding contact line code component; 31. Sliding contact line bracket; 32. Bar code bracket; 33. Current collector;

[0034] 4. Walking trolley assembly; 41. Walking frame; 42. Walking wheels; 43. Walking shaft; 44. Driving motor;

[0035] 5. Roller conveyor assembly; 51. Aluminum frame; 52. Rollers; 53. Walking motor;

[0036] 6. Thimble separating glass assembly; 61. Lifting frame; 62. Screw jack; 63. Lifting pin; 64. Lifting motor; 65. Spiral bevel gear commutator;

[0037] 7. Electric cylinder anti - reverse assembly; 71. Electric cylinder push plate; 72. Electric cylinder mounting plate; 73. Electric cylinder;

[0038] 8. Guide assembly; 81. Guide plate; 82. Guide plate bracket; 83. Linear guide rail; 84. Guide rail limit block;

[0039] 9. Guide wheel assembly; 91. Brush; 92. Guide wheel bracket; 93. Guide wheel; 94. Guide wheel shaft;

[0040] 10. In - place switch bracket. Detailed implementation mode

[0041] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0042] Embodiment 1

[0043] Please refer to Figures 1-8, the present utility model provides a technical solution: an RGV cart for laminating and blanking display screen glass, which includes a track assembly 2, a traveling cart assembly 4, a sliding contact line code assembly 3, a roller conveyor assembly 5, a thimble glass separation assembly 6, an electric cylinder anti-backward assembly 7 and a guiding assembly 8. The track assembly 2 is composed of an aluminum alloy track 21, a track backing plate 22 and a track backing plate screw 23. The track backing plate 22 is installed at the bottom end of the aluminum alloy track 21 through the track backing plate screw 23, and an end stop 24 is installed at the end of the aluminum alloy track 21. The sliding contact line code assembly 3 is arranged beside the track assembly 2 to supply power and position the traveling of the traveling cart assembly 4. The traveling cart assembly 4 moves above the track assembly 2, and the traveling cart assembly 4 includes a traveling frame 41 and traveling wheels 42, a traveling shaft 43 and a driving motor 44 arranged on the traveling frame 41. The output end of the driving motor 44 installs the traveling wheels 42 through the traveling shaft 43, and the driving motor 44 drives the traveling wheels 42 to travel. The roller conveyor assembly 5 is arranged on the traveling cart assembly 4 and is used for docking and transporting the jig plate glass. The thimble glass separation assembly 6 is arranged below the roller conveyor assembly 5 and is used to smoothly lift the glass. Both the electric cylinder anti-backward assembly 7 and the guiding assembly 8 are arranged above the roller conveyor assembly 5, and the electric cylinder anti-backward assembly 7 and the guiding assembly 8 cooperate to position the glass.

[0044] In the specific implementation process, the height of the aluminum alloy track 21 is adjusted through the track backing plate screw 23 to make the aluminum alloy track 21 on the same straight line and with the same horizontal height.

[0045] Among them, referring to Figure 3 As shown, in the specific implementation process, the sliding contact line code assembly 3 includes a sliding contact line bracket 31 and a bar code bracket 32. There are multiple sliding contact line brackets 31, and the sliding contact line is installed on the sliding contact line bracket 31. The sliding contact line is an electrical device for supplying power to mobile devices. The bar code reader is installed on the bar code bracket 32, and a current collector 33 is also installed at the outer end of the bar code bracket 32. The traveling of the RGV cart is powered by the sliding contact line and positioned by the bar code.

[0046] Referring to Figure 5 As shown, in the specific implementation process, the roller conveyor assembly 5 includes an aluminum frame 51, rollers 52 and a traveling motor 53. The rollers 52 and the traveling motor 53 are both arranged on the aluminum frame 51, and the rollers 52 are driven by the traveling motor 53 to move the jig glass above the roller conveyor assembly.

[0047] Secondly, a mirror reflection mirror bracket 1 and a position switch bracket 10 are respectively arranged on the traveling frame 41 and the aluminum frame 51. Through the cooperation of the mirror reflection mirror bracket 1 and the position switch bracket 10, the lifting height positioning of the jacking pin 63 is realized.

[0048] Refer to Figure 6 As shown, in the specific implementation process, the thimble separation glass assembly 6 is composed of a jacking frame 61, a screw jack 62, a jacking pin 63 and a jacking motor 64. The jacking motor 64 drives the screw jack 62 to operate, so as to drive the jacking frame 61 and the jacking pin 63 to rise and jack up the glass. The thimble separation glass assembly 6 further includes a spiral bevel gear commutator 65.

[0049] Refer to Figure 7 As shown, in the specific implementation process, the electric cylinder anti-backward component 7 includes an electric cylinder mounting plate 72 and an electric cylinder 73 mounted on the electric cylinder mounting plate 72, and an electric cylinder push plate 71 is mounted at the output end of the electric cylinder 73. The guiding component 8 includes a linear guide rail 83 and a guide rail limit block 84. A guide plate bracket 82 is mounted on the linear guide rail 83, and a guide plate 81 is mounted on the guide plate bracket 82. The distance of the guide plate 81 can be adjusted and fixed by the linear guide rail 83 and the guide rail limit block 84.

[0050] In summary, when the present utility model is specifically used, the track assembly 2 is composed of a track pad screw 23 and an aluminum alloy track 21. The level of the aluminum alloy track 21 can be adjusted by the track pad screw 23. The walking trolley assembly moves in the X-axis direction above the track, and is powered and positioned by the sliding contact line code assembly 3. The walking trolley 4 is composed of a walking frame 41, walking wheels 42 and a driving motor 44. The walking frame 41 is integrally welded by profiles, with steel plates welded on the upper and lower sides of the profiles, and threaded holes are opened at the bottom for mating installation with the walking wheels 42, and the top is matingly installed with the roller conveying assembly 5. The roller conveying assembly 5 is composed of rollers 52 and a walking motor 53, and can carry the jig plate glass for carrier transportation and move and transport in the Y direction. The jacking motor 64 operates to drive the screw jack 62 to lift, so as to drive the jacking pin 63 to rise and pass through the jig plate to smoothly jack up the glass. Three directions are fixed by the blocking and guiding component 8, and the other direction is pulled and clamped for positioning by the electric cylinder anti-backward component 7. A mirror reflection mirror bracket 1 is provided on the walking frame 41, and a position switch bracket 10 is provided on the aluminum frame 51. The lifting stroke of the jacking pin 63 is accurately positioned by the cooperation of the photoelectric switch 10 and the mirror reflection mirror bracket 1.

[0051] That is, through the above settings, its accuracy can reach an accuracy of ±1.5 mm, and the overall equipment has high safety, high working stroke accuracy, high working efficiency and strong practicability.

[0052] Embodiment 2

[0053] Refer to Figure 1 and Figure 9As shown, this embodiment is extended on the basis of the first embodiment. Specifically, the display glass bonding unloading RGV trolley also includes a guide wheel assembly 9, the guide wheel assembly 9 includes a guide wheel bracket 92, a guide wheel 93 and a guide wheel shaft 94, the guide wheel 93 is installed on the guide wheel bracket 92 through the guide wheel shaft 94, and the guide wheel bracket 92 is also provided with a brush 91 whose end is bonded to the guide wheel 93.

[0054] As mentioned above, the guide wheel assembly 9 is arranged below the walking trolley assembly 4, and is used to prevent the walking wheel 42 from leaving the aluminum alloy track 21 when the walking trolley assembly 4 is running. The guide wheel assembly 9 also includes a wire clamp. The guide wheel assembly 9 is arranged to move to the AGV trolley to transport the previously completed automatic display screen film, and transport the display screen glass film through the busbar to complete the transport and unloading action, effectively realizing simple action and high automation efficiency.

[0055] Secondly, the brush 91 can remove dust and other impurities attached to the guide wheel 93, reduce the resistance when the guide wheel 93 rotates, and the brush 91 can prevent small particles from getting stuck on the guide wheel 93, avoiding the guide wheel 93 from getting stuck.

[0056] 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.

[0057] 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. A display glass bonding and unloading RGV trolley, characterized in that: Included are: A track assembly (2) and a trolley assembly (4) moving above the track assembly (2); A busbar bar code component (3) is arranged beside the track component (2), and the travel trolley component (4) is powered and positioned through the busbar bar code component (3); A roller conveying assembly (5) is arranged on the walking trolley assembly (4), and the roller conveying assembly (5) is used for docking and transporting the jig plate glass; The pin-separating glass assembly (6) is arranged below the roller conveying assembly (5) and is used to lift the glass steadily; The electric cylinder anti-recoil assembly (7) and the guide assembly (8) are both arranged above the roller conveying assembly (5), and the electric cylinder anti-recoil assembly (7) and the guide assembly (8) cooperate with each other to position the glass.

2. The display glass bonding and unloading RGV trolley according to claim 1 is characterized in that: The busbar bar code assembly (3) comprises a barcode bracket (32) and a busbar bracket (31) for mounting the busbar, and a current collector (33) is also mounted on one external end of the barcode bracket (32).

3. The display glass bonding and unloading RGV trolley according to claim 2 is characterized in that: The roller conveying assembly (5) comprises an aluminum frame (51), a roller (52) and a travel motor (53); the roller (52) and the travel motor (53) are both arranged on the aluminum frame (51), and the roller (52) is driven by the travel motor (53) to move the jig glass.

4. The display glass bonding and unloading RGV trolley according to claim 3 is characterized in that: The ejector pin glass separation assembly (6) is composed of a lifting frame (61), a screw lift (62), a lifting pin (63) and a lifting motor (64). The lifting motor (64) drives the screw lift (62) to operate, thereby driving the lifting frame (61) and the lifting pin (63) to rise, so as to lift the glass.

5. The display glass bonding and unloading RGV trolley according to claim 4 is characterized in that: The electric cylinder anti-backward assembly (7) comprises an electric cylinder mounting plate (72) and an electric cylinder (73) mounted on the electric cylinder mounting plate (72), and an electric cylinder push plate (71) is mounted on the output end of the electric cylinder (73).

6. The display glass bonding and unloading RGV trolley according to claim 5 is characterized in that: The guide assembly (8) comprises a linear guide rail (83) and a guide rail stop block (84); a guide plate bracket (82) is mounted on the linear guide rail (83); and a guide plate (81) is mounted on the guide plate bracket (82).

7. The display glass bonding and unloading RGV trolley according to claim 6 is characterized by: The track assembly (2) comprises an aluminum alloy track (21), a track pad (22) and a track pad screw (23); the track pad (22) is mounted on the bottom end of the aluminum alloy track (21) via the track pad screw (23); the height of the aluminum alloy track (21) is adjusted via the track pad screw (23); and an end stopper (24) is mounted at the end of the aluminum alloy track (21).

8. The display glass bonding and unloading RGV trolley according to claim 7 is characterized in that: The walking trolley assembly (4) comprises a walking frame (41), a walking wheel (42), a walking shaft (43) and a driving motor (44) arranged on the walking frame (41), and the walking wheel (42) is mounted on the output end of the driving motor (44) via the walking shaft (43).

9. The display glass bonding and unloading RGV trolley according to claim 8 is characterized in that: The walking frame (41) and the aluminum frame (51) are respectively provided with a mirror-reflecting mirror bracket (1) and an in-place switch bracket (10), and the lifting height positioning of the lifting pin (63) is achieved through the cooperation of the mirror-reflecting mirror bracket (1) and the in-place switch bracket (10).

10. The display glass bonding and unloading RGV trolley according to claim 1, characterized in that: The invention also comprises a guide wheel assembly (9), wherein the guide wheel assembly (9) comprises a guide wheel bracket (92), a guide wheel (93) and a guide wheel shaft (94); the guide wheel (93) is mounted on the guide wheel bracket (92) via the guide wheel shaft (94); and the guide wheel bracket (92) is also provided with a brush (91) whose end is in contact with the guide wheel (93).

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