Continuous conveying rack assembly

Abstract

The utility model relates to the technical field of conveying equipment, in particular to a continuous conveying rack assembly, which comprises an advancing base, a guide rail, a plurality of groups of power assemblies, a plurality of groups of roll shaft assemblies and a screen conveying platform, the advancing base is laid in a plant, the guide rail is arranged inside the advancing base, and the roll shaft assemblies are arranged on the advancing base. The multiple sets of power assemblies are all arranged in the guide rail, the guide rail provides a fixed moving path for the power assemblies, the roller shaft assembly is installed at the top of the advancing base, and the screen conveying platform is erected at the top of the roller shaft assembly and supported by the roller shaft assembly. The screen conveying platform is connected with the power assembly and driven by the power assembly, continuous conveying of the screen conveying platform can be achieved, the conveying efficiency is guaranteed, meanwhile, the advancing base can be combined with an assembly line, and the adaptability of the advancing base and the production line is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to conveying equipment technical field, concretely relates to a continuous conveying rack assembly. BACKGROUND

[0002] In screen production, the role of the aging room is mainly to simulate the high temperature, humidity, light and other environmental conditions that the screen may encounter in actual use, to test the stability, reliability and durability of the screen.

[0003] When the screen is aged, the operator needs to send the trolley with the screen into the aging room, which is low in work efficiency and low in adaptation to the assembly line production, and is not conducive to large-scale assembly line production. Therefore, a continuous conveying rack assembly is provided. UTILITY MODEL CONTENT

[0004] In order to solve the technical problems existing in the prior art, the utility model provides a continuous conveying rack assembly.

[0005] In order to solve the above technical problems, the utility model provides the following technical scheme: a continuous conveying rack assembly, comprising a traveling base, a guide rail, a power assembly, a roller shaft assembly and a screen transportation platform.

[0006] The traveling base is laid in the factory building, the guide rail is arranged inside the traveling base, the power assembly is provided with a plurality of groups, the plurality of groups of the power assembly are arranged inside the guide rail, the guide rail provides a fixed movement path for the power assembly, the roller shaft assembly is installed on the top of the traveling base, the screen transportation platform is erected on the top of the roller shaft assembly and is supported by the roller shaft assembly, and the screen transportation platform is connected with the power assembly and is driven by the power assembly.

[0007] Preferably, the power assembly comprises a movable platform, a roller, a side guide wheel, a driving motor, a jacking push rod and a connecting plug, the movable platform is arranged inside the guide rail, the roller is installed on the bottom of the movable platform through a rotating shaft, the side guide wheel is installed on the side of the movable platform through a bearing, the driving motor is installed on the top of the movable platform, the jacking push rod is installed on the end of the movable platform, and the connecting plug is fixed to the movable end of the jacking push rod.

[0008] Preferably, the inside of the guide rail is provided with a driving rack, the output end of the driving motor is provided with a gear cooperating with the driving rack, and the gear is engaged with the driving rack.

[0009] Preferably, the side guide wheel is in contact with the inner wall of the guide rail, and the upper end of the connecting plug is rounded.

[0010] Preferably, the roller shaft assembly comprises a roller shaft base, vertical roller shafts and side roller shafts, the roller shaft base is installed on the top of the traveling base, the vertical roller shafts are provided in groups, the groups of vertical roller shafts are arranged at equal intervals in the roller shaft base, and the side roller shafts are provided in groups and arranged between two adjacent groups of vertical roller shafts.

[0011] Preferably, the screen transportation platform comprises a platform body, a screen support, a linkage bottom plate, an outer frame and a universal wheel base, the platform body is arranged on the top of the roller shaft base, the screen support is arranged in the platform body, the linkage bottom plate is arranged at the bottom of the platform body and used for cooperating with the power assembly, the outer frame is installed on the upper portion of the platform body, and the universal wheel base is installed on the lower portion of the platform body.

[0012] Preferably, the two ends of the linkage bottom plate are provided with notches matched with connecting plug blocks, the two sides of the linkage bottom plate are provided with sliding channels matched with the vertical roller shafts, and the upper ends of the vertical roller shafts are nested in the jacking push rods.

[0013] Preferably, the sidewall of the traveling base is provided with a one-way limiting supporting plate, one side of the bottom of the platform body is provided with a guide strip matched with the one-way limiting supporting plate, and the guide strip is nested in the one-way limiting supporting plate.

[0014] Compared with the prior art, the utility model has the advantages that:

[0015] 1. The utility model discloses a traveling base, a guide rail, a power assembly, a roller shaft assembly and a screen transportation platform, the traveling base is laid in a factory building, the guide rail is arranged in the traveling base, the power assembly is provided in groups, the groups of power assemblies are arranged in the guide rail, the guide rail provides a fixed moving path for the power assembly, the roller shaft assembly is installed on the top of the traveling base, the screen transportation platform is arranged on the top of the roller shaft assembly and supported by the roller shaft assembly, the screen transportation platform is connected with the power assembly and driven by the power assembly, the continuous groups of screen transportation platforms can realize the continuous conveying of the screen transportation platform, guarantee conveying efficiency, meanwhile, the traveling base can be combined with a flow line, and the adaptability with the production line is improved.

[0016] 2. In the utility model, one side of the bottom of the platform body is provided with a guide strip matched with the one-way limiting supporting plate, the guide strip is nested in the one-way limiting supporting plate, the one-way limiting supporting plate and the guide strip are matched to form a one-way traveling route, the screen transportation platform can only move in one direction along the traveling base under the cooperation and limitation of the one-way limiting supporting plate and the guide strip, so that the collision between the front screen transportation platform and the rear screen transportation platform is avoided, and the operation stability of the screen transportation platform is guaranteed. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is a three-dimensional structure schematic view of the utility model;

[0018] Figure 2 It is a three-dimensional structure schematic view of the utility model;

[0019] Figure 3 It is a three-dimensional structure schematic view of the utility model's power assembly;

[0020] Figure 4 It is a three-dimensional structure schematic view of the utility model's screen transport platform Figure 1 ;

[0021] Figure 5 It is a three-dimensional structure schematic view of the utility model's screen transport platform Figure 2 .

[0022] Figures in the figure show:

[0023] 1, the traveling base; 2, the guide rail; 21, the drive rack; 3, the power assembly; 31, the movable platform; 32, the roller; 33, the side guide wheel; 34, the drive motor; 35, the jacking push rod; 36, the connecting plug; 4, the roller assembly; 41, the roller seat; 42, the vertical roller; 43, the side roller; 5, the screen transport platform; 51, the platform main body; 52, the screen support; 53, the linkage bottom plate; 54, the outer frame; 55, the universal wheel seat; 6, the one-way limiting supporting plate; 7, the guide bar. DETAILED DESCRIPTION

[0024] The above and other technical features and advantages of the utility model will be further described in conjunction with the drawings and embodiments, but the following embodiments are only preferred embodiments of the utility model, not all.

[0025] Embodiment:

[0026] As shown in Figure 1 - Figure 5 The utility model provides a continuous conveying rack assembly, including traveling base 1, guide rail 2, power assembly 3, roller assembly 4 and screen transport platform 5.

[0027] Traveling base 1 is laid in the factory building, guide rail 2 is arranged inside traveling base 1, power assembly 3 is provided with several groups, and the several groups of power assembly 3 are all arranged inside guide rail 2, guide rail 2 provides fixed movement path for power assembly 3, roller assembly 4 is installed on the top of traveling base 1, screen transport platform 5 is erected on the top of roller assembly 4 and is supported by roller assembly 4, and screen transport platform 5 is connected with power assembly 3 and is driven by power assembly 3.

[0028] The power assembly 3 comprises a movable platform 31, a roller 32, a side guide wheel 33, a driving motor 34, a jacking push rod 35 and a connecting plug 36.

[0029] The movable platform 31 is arranged inside the guide rail 2, the roller 32 is installed on the bottom of the movable platform 31 through a rotating shaft, the side guide wheel 33 is installed on the side of the movable platform 31 through a bearing, the driving motor 34 is installed on the top of the movable platform 31, the jacking push rod 35 is installed on the end of the movable platform 31, and the connecting plug 36 is fixed to the movable end of the jacking push rod 35. The movable platform 31 can slide along the guide rail 2 under the cooperation of the roller 32 and the side guide wheel 33, and no friction occurs between the movable platform 31 and the guide rail 2, thereby ensuring the stability of the power assembly 3.

[0030] The inside of the guide rail 2 is provided with a driving rack 21, the output end of the driving motor 34 is provided with a gear that cooperates with the driving rack 21, and the gear is engaged with the driving rack 21. When the driving motor 34 works, the gear can adjust the position relative to the driving rack 21 through the engagement with the driving rack 21, thereby adjusting the position of the movable platform 31, and further adjusting the position of the screen transportation platform 5, and conveying the display screen through the screen transportation platform 5.

[0031] The side guide wheel 33 abuts against the inner wall of the guide rail 2, and the upper end of the connecting plug 36 is rounded. When the connecting plug 36 is connected and aligned with the screen transportation platform 5, the rounding can make the alignment space have a certain redundancy, so that the screen transportation platform 5 and the connecting plug 36 can be inserted and connected without accurate alignment, thereby improving the connection convenience and stability.

[0032] The roller shaft assembly 4 comprises a roller shaft seat 41, vertical roller shafts 42 and side roller shafts 43.

[0033] The roller shaft seat 41 is installed on the top of the running base 1, a plurality of groups of vertical roller shafts 42 are arranged inside the roller shaft seat 41 at equal intervals, a plurality of groups of side roller shafts 43 are arranged between adjacent two groups of vertical roller shafts 42, and the vertical roller shafts 42 and the side roller shafts 43 can cooperate with each other to lift and guide the screen transportation platform 5, so as to avoid the screen transportation platform 5 from rubbing against the roller shaft assembly 4, and ensure the stability and smoothness of the screen transportation platform 5 sliding on the roller shaft assembly 4.

[0034] The screen transportation platform 5 comprises a platform main body 51, a screen support 52, a linkage bottom plate 53, an outer frame 54 and a universal wheel seat 55.

[0035] The platform body 51 is arranged on the top of the roller shaft base 41, the screen support 52 is arranged in the platform body 51, the linkage bottom plate 53 is arranged on the bottom of the platform body 51 and is used for cooperating with the power assembly 3, the outer frame 54 is arranged on the upper part of the platform body 51, the universal wheel base 55 is arranged on the lower part of the platform body 51, the platform body 51 can be moved along the roller shaft base 41 under the driving of the power assembly 3, the outer frame 54 cooperates with the platform body 51 to form a screen storage space, and the universal wheel base 55 can support the platform body 51 after the platform body 51 is separated from the roller shaft base 41 and moves together with the platform body 51.

[0036] The two ends of the linkage bottom plate 53 are provided with notches matched with the connecting plug blocks 36, after the connecting plug blocks 36 are moved to the lower part of the notches along the movable platform 31, the jacking push rod 35 lifts the connecting plug blocks 36 upwards to make the connecting plug blocks 36 be inserted into the notches in the process of moving upwards, at this time, the linkage bottom plate 53 and the connecting plug blocks 36 form a nested connection relationship, at this time, the power assembly 3 can drive the linkage bottom plate 53 and the platform body 51 to move through the connecting plug blocks 36, and the platform body 51 is pushed;

[0037] The two sides of the linkage bottom plate 53 are provided with sliding channels matched with the vertical roller shafts 42, the vertical roller shafts 42 are nested in the jacking push rod 35, under the cooperation of the side roller shafts 43 and the jacking push rod 35, the screen conveying platform 5 can stably slide along the running base 1 under the guidance of the running base 1, so that the stability of the screen in the screen conveying platform 5 in the conveying state is ensured.

[0038] The sidewall of the running base 1 is provided with a one-way limiting supporting plate 6, one side of the bottom of the platform body 51 is provided with a guide strip 7 matched with the one-way limiting supporting plate 6, the guide strip 7 is nested in the one-way limiting supporting plate 6, the one-way limiting supporting plate 6 and the guide strip 7 form a one-way running route in cooperation, the screen conveying platform 5 can only move in one direction along the running base 1 under the cooperation and limitation of the one-way limiting supporting plate 6 and the guide strip 7, so that the collision between the front screen conveying platform 5 and the rear screen conveying platform 5 is avoided, and the operation stability of the screen conveying platform 5 is ensured.

[0039] The above only describes the preferred embodiments of the present application, which are only illustrative but not restrictive. It is understood by those skilled in the art that many changes, modifications and even equivalents can be made to the present application within the spirit and scope of the present application, but all will fall within the protection scope of the present application.

Claims

1. A continuous conveyor gantry assembly, comprising: The application relates to a screen conveying device which comprises a travelling base, a guide track, power assemblies, roller shaft assemblies and a screen conveying platform. The travelling base is arranged in a factory building, the guide track is arranged in the travelling base, the power assemblies are arranged in groups, the power assemblies are arranged in the guide track, the guide track provides a fixed moving path for the power assemblies, the roller shaft assemblies are arranged on the top of the travelling base, the screen conveying platform is arranged on the top of the roller shaft assemblies and is supported by the roller shaft assemblies, and the screen conveying platform is connected with the power assemblies and is driven by the power assemblies.

2. A continuous conveyor gantry assembly as in claim 1, wherein, The power assemblies comprise movable platforms, rollers, side guide wheels, driving motors, jacking push rods and connecting blocks, the movable platforms are arranged in the guide track, the rollers are arranged on the bottom of the movable platforms through rotating shafts, the side guide wheels are arranged on the sides of the movable platforms through bearings, the driving motors are arranged on the top of the movable platforms, the jacking push rods are arranged on the ends of the movable platforms, and the connecting blocks are fixed to the movable ends of the jacking push rods.

3. A continuous conveyor gantry assembly as in claim 2, wherein, The guide track is internally provided with a driving rack, the driving motor is provided with a gear wheel matched with the driving rack at the output end, and the gear wheel is engaged with the driving rack.

4. A continuous conveyor gantry assembly as in claim 2, wherein, The side guide wheels are in contact with the inner walls of the guide track, and the upper ends of the connecting blocks are rounded.

5. A continuous conveyor gantry assembly as in claim 1, wherein, The roller shaft assemblies comprise roller shaft seats, vertical roller shafts and side roller shafts, the roller shaft seats are arranged on the top of the travelling base, the vertical roller shafts are arranged in groups, the vertical roller shafts are arranged in the roller shaft seats at equal intervals, the side roller shafts are arranged in groups, and the side roller shafts are arranged between adjacent two groups of the vertical roller shafts.

6. A continuous conveyor gantry assembly as in claim 5, wherein, The screen conveying platform comprises a platform body, a screen support, a linkage bottom plate, an outer frame and a universal wheel seat, the platform body is arranged on the top of the roller shaft seat, the screen support is arranged in the platform body, the linkage bottom plate is arranged on the bottom of the platform body and is matched with the power assemblies, the outer frame is arranged on the upper part of the platform body, and the universal wheel seat is arranged on the lower part of the platform body.

7. A continuous conveyor gantry assembly as in claim 6, wherein, Grooves matched with the connecting blocks are arranged at the two ends of the linkage bottom plate, slide channels matched with the vertical roller shafts are arranged on the two sides of the linkage bottom plate, and the upper ends of the vertical roller shafts are nested in the jacking push rods.

8. A continuous conveyor gantry assembly as in claim 6, wherein, Unidirectional limiting supporting plates are arranged on the side walls of the travelling base, guide strips matched with the unidirectional limiting supporting plates are arranged on one side of the bottom of the platform body, and the guide strips are nested in the unidirectional limiting supporting plates.

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