TV backboard assembly line mechanism

Abstract

The utility model provides a TV backboard assembly line mechanism which is composed of a transplanting machine table assembly and a fixing machine table assembly, the fixing machine table assembly comprises two machine table frames arranged side by side, two transplanting guide rails are installed at the top ends of the machine table frames, and the transplanting guide rails at the tops of the two machine table frames are connected end to end. The transplanting machine table assembly is installed at the tops of the two machine table frames and located between the transplanting guide rails, two positioning assemblies are installed at the tops of the machine table frames and located on the side faces of the two transplanting guide rails correspondingly, the transplanting assembly is used for transplanting the TV backboard, and the positioning assemblies are used for positioning and supporting the TV backboard; the stroke of the transplanting assembly can be accurately controlled through the motor linear module, the transplanting assembly can conveniently transplant TV backboards of different sizes under the action that a first servo motor is matched with a first synchronous belt wheel, a second synchronous belt wheel and a first synchronous belt, the adjusting mode is simple and convenient, and the working efficiency can be improved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to TV processing equipment technical field, concretely relates to a TV backboard assembly line mechanism. BACKGROUND

[0002] TV backboard needs to utilize the assembly line to transplant in the production and processing, and currently backboard assembly line generally adopts the belt line or the speed chain + carrier structure, and relies on the belt or the carrier to realize the transplant of backboard between the upper and lower stations, but the above-mentioned mode leads to that the product on the line body cannot be positioned accurately, and needs to be positioned accurately by independent alignment mechanism after reaching the position, and the structure is complex, and the carrier needs to flow back mechanism by adopting the speed chain + carrier mode, and the structure is complex, and the speed chain + carrier mode is adopted, and the position of the positioning pin on the carrier needs to be adjusted manually to adapt to the processing of TV backboard of different sizes, but the manual line changing time is long, and the operation is inconvenient. UTILITARIAN CONTENT

[0003] The utility model aims at providing a TV backboard assembly line mechanism, and aims at solving the problems in the background art.

[0004] In order to achieve the above-mentioned purpose, the utility model provides the following technical scheme: a TV backboard assembly line mechanism is composed of transplanting machine table assembly and fixed machine table assembly, the fixed machine table assembly includes two parallelly arranged machine table racks, two transplanting guide rails are installed at the top of the machine table rack, the transplanting guide rails at the top of two machine table racks are connected in head and tail, the transplanting machine table assembly is installed at the top of two machine table racks and is located between the transplanting guide rails, two positioning components are installed at the top of the machine table rack, and two positioning components are located at the side surface of two transplanting guide rails respectively.

[0005] The transplanting machine table assembly includes the motor linear module installed at the top of the machine table rack, the motor linear module is installed with the vehicle-mounted plate on the surface of the mover, the both sides of the vehicle-mounted plate are installed with the support section bar at the bottom, the both ends of two support section bars are installed with the guide wheel on the side surface, the both ends of the support section bar are installed with the transplanting assembly on the top, the transplanting assembly is used for transplanting TV backboard, and the positioning component is used for positioning and supporting TV backboard.

[0006] As a preferred technical scheme of the utility model, the transplanting assembly comprises a transplanting base, two connecting plates are installed on the top surface of the transplanting base, the transplanting base is located between two support profiles, and the two ends of the two connecting plates extend to the outside and are fixedly connected with the top of the support profiles, a first synchronous pulley is installed on the top of one end of the transplanting base, a motor support is installed on the top of the other end of the transplanting base, a first servo motor is installed on the top end of the motor support, the output shaft of the first servo motor extends to the bottom of the motor support and is connected with a second synchronous pulley, a first synchronous belt is connected between the first synchronous pulley and the second synchronous pulley, two first guide rails are installed on the two ends of the top of the transplanting base, a support frame is slidably installed on the top of the two first guide rails located at the same end, a first profiling jig is installed on the top end of the support frame, and a first connecting piece connected with the first synchronous belt is installed at the bottom end of the two support frames, and the two first connecting pieces are clamped and fixed on the two sides of the first synchronous belt.

[0007] As a preferred technical scheme of the utility model, the positioning assembly comprises a bottom plate installed on the top side of the machine frame, second guide rails are installed on the two sides of the top end of the bottom plate, a moving plate is slidably installed on the top end of the second guide rails, vertical columns are installed on the two sides of the top end of the moving plate, a fixed plate is installed between the two vertical columns, a servo electric push rod is installed on the top end of the moving plate, a lifting plate is arranged on the back of the fixed plate, a mounting piece is installed on the top front face of the lifting plate, the telescopic end of the servo electric push rod is connected with the mounting piece, a jig fixing column is installed on the top back face of the lifting plate, a second profiling jig is installed on the top end of the jig fixing column, a second servo motor is installed on one end of the bottom of the bottom plate, the output shaft of the second servo motor extends to the top of the bottom plate and is connected with a third synchronous pulley, a fourth synchronous pulley is installed on the surface of the end of the top of the bottom plate away from the second servo motor, a second synchronous pulley is installed between the third synchronous pulley and the fourth synchronous pulley, a second connecting piece is installed on the bottom end of the moving plate, and the second connecting piece is clamped and fixed on one side of the second synchronous belt.

[0008] As a preferred technical scheme of the utility model, angle codes are installed between the moving plate and the vertical columns.

[0009] As a preferred technical scheme of the utility model, third guide rails are installed on the two sides of the back of the fixed plate, and sliding blocks are slidably installed on the surface of the third guide rails and are fixedly connected with the lifting plate.

[0010] As a preferred technical scheme of the utility model, the two second profiling jigs in the two positioning assemblies on the top of the machine frame are correspondingly arranged, and the two transplanting assemblies in the transplanting machine frame assembly are symmetrically arranged.

[0011] As a preferred technical scheme of the utility model, the guide wheel rolls along the transplanting guide rail when the motor linear module driving support section bar moves.

[0012] Compared with the prior art, the utility model has the advantages that: the motor linear module can accurately control the stroke of the transplanting assembly, the first servo motor cooperates with the first synchronous pulley, the second synchronous pulley and the first synchronous belt to make the transplanting assembly convenient for transplanting TV backboards of different sizes, the adjusting mode is simple and convenient, work efficiency is improved, the positioning assembly can position and clamp the TV backboard, the stability of the TV backboard is improved, the robot can automatically adapt to the action when plugging and unplugging the backboard, the force is controllable, the quality of the backboard is improved, the TV backboard processing effect is improved, the mechanism can transplant the TV backboard on the transplanting assembly to the positioning assembly, or transplant the TV backboard on the positioning assembly to the transplanting assembly, there are two transplanting mechanisms on the transplanting machine assembly, two TV backboards can be transplanted at the same time, and the transplanting efficiency of the TV backboard is effectively improved. BRIEF DESCRIPTION OF DRAWINGS

[0013] The accompanying drawings are included to provide a further understanding of the utility model, and constitute a part of the specification, and are used together with embodiments of the utility model to explain the utility model, and do not constitute a limitation on the utility model. In the drawings:

[0014] Figure 1 It is a structural schematic view of the utility model;

[0015] Figure 2 It is a structural schematic view of the utility model in the fixed machine table assembly;

[0016] Figure 3 It is a structural schematic view of the utility model in the transplanting machine table assembly;

[0017] Figure 4 It is a partial structural schematic view of the utility model in the transplanting machine body assembly;

[0018] Figure 5 It is a structural schematic view of the utility model in the transplanting assembly;

[0019] Figure 6 It is a structural schematic view of the utility model in the positioning assembly;

[0020] Figure 7 It is a structural schematic view of the utility model in the positioning assembly.

[0021] In the figure: 1, transplanting machine table assembly; 11, motor linear module; 12, vehicle-mounted plate; 13, support profile; 14, guide wheel; 15, transplanting assembly; 151, transplanting base; 152, connecting plate; 153, first synchronous pulley; 154, motor support; 155, first servo motor; 156, first synchronous belt; 157, first guide rail; 158, support frame; 159, first profiling jig; 2, fixed machine table assembly; 21, machine frame; 22, transplanting guide rail; 23, positioning assembly; 231, bottom plate; 232, second guide rail; 233, moving plate; 234, stand; 235, fixed plate; 236, servo electric push rod; 237, lifting plate; 238, mounting; 239, jig fixing column; 2310, second profiling jig; 2311, second servo motor; 2312, third synchronous pulley; 2313, fourth synchronous pulley; 2314, second synchronous belt; 2315, corner code; 2316, third guide rail; 2317, sliding block. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0023] Please refer to Figures 1-7 The utility model provides the following technical scheme: a TV backboard assembly line mechanism is composed of a transplanting machine table assembly 1 and a fixed machine table assembly 2, the fixed machine table assembly 2 includes two parallel machine frames 21, two transplanting guide rails 22 are installed at the top of the machine frame 21, the transplanting guide rails 22 at the top of the two machine frames 21 are connected end to end, the transplanting machine table assembly 1 is installed at the top of the two machine frames 21 and between the transplanting guide rails 22, two positioning assemblies 23 are installed at the top of the machine frame 21, and the two positioning assemblies 23 are respectively located at the side of the two transplanting guide rails 22.

[0024] In the embodiment, the transplanting machine table assembly 1 includes a motor linear module 11 installed at the top of the machine frame 21, a vehicle-mounted plate 12 is installed on the surface of the motor linear module 11, a support profile 13 is installed at the bottom of the two sides of the vehicle-mounted plate 12, a guide wheel 14 is installed at the side of the two ends of the two support profiles 13, and a transplanting assembly 15 is installed at the top of the two ends of the support profile 13. The transplanting assembly 15 is used for transplanting the TV backboard, the positioning assembly 23 is used for positioning and supporting the TV backboard, and the guide wheel 14 rolls along the transplanting guide rail 22 when the motor linear module 11 drives the support profile 13 to move.

[0025] Specifically, the motor linear module 11 cooperates with the vehicle-mounted plate 12 to drive the support profile 13 to move along the direction of the transplanting guide rail 22, and the support profile 13 can support during movement through the guide wheel 14, which improves the stability of the movement of the support profile 13. The movement of the support profile 13 drives the transplanting assembly 15 to move, and the stroke of the motor linear module 11 is controllable, so it is more convenient to position the movement stroke of the transplanting assembly 15, thereby accurately moving the transplanting assembly 15 to the corresponding positioning assembly 23. The TV backboard is positioned and supported by the positioning assembly 23, thereby improving the stability of the robot when plugging the TV backboard and improving the product quality.

[0026] In this embodiment, the transplanting assembly 15 includes a transplanting base 151, two connecting plates 152 are installed on the top surface of the transplanting base 151, the transplanting base 151 is located between the two support profiles 13, and the two ends of the two connecting plates 152 extend to the outside and are fixedly connected with the top of the support profile 13. A first synchronous pulley 153 is installed at the top of one end of the transplanting base 151, a motor bracket 154 is installed at the top of the other end of the transplanting base 151, a first servo motor 155 is installed at the top end of the motor bracket 154, the output shaft of the first servo motor 155 extends to the bottom of the motor bracket 154 and is connected with a second synchronous pulley, a first synchronous belt 156 is connected between the first synchronous pulley 153 and the second synchronous pulley, and two first guide rails 157 are installed at the top of both ends of the transplanting base 151. The top of the two first guide rails 157 at the same end is slidably installed with a support frame 158, the top end of the support frame 158 is installed with a first profiling jig 159, and the bottom end of the two support frames 158 is respectively installed with a first connecting piece connected with the first synchronous belt 156. The two first connecting pieces are respectively clamped and fixed on both sides of the first synchronous belt 156.

[0027] Specifically, the first servo motor 155 drives the second synchronous pulley to rotate, and the first synchronous pulley 153 synchronously rotates under the action of the first synchronous belt 156, and the support frame 158 is driven to move horizontally along the direction of the first guide rail 157 under the action of the first connecting piece. Since the two first connecting pieces are respectively clamped and fixed on both sides of the first synchronous belt 156, the first synchronous belt 156 will drive the two support frames 158 to move towards or away from each other when working, thereby adjusting the distance between the two first profiling jigs 159. The TV backboard is placed on the top of the two first profiling jigs 159 for transplanting, so that the mechanism can transplant TV backboards of different sizes in this way, and the above-mentioned adjustment method is simple and convenient, without the need for manual adjustment by workers. Not only does it reduce the labor intensity of workers, but it also effectively improves work efficiency.

[0028] In the embodiment, the positioning assembly 23 comprises a bottom plate 231 mounted on the top side of the machine frame 21, second guide rails 232 mounted on the top end of the two sides of the bottom plate 231, a moving plate 233 slidingly mounted on the top end of the second guide rails 232, vertical columns 234 mounted on the top end of the two sides of the moving plate 233, a fixed plate 235 mounted between the two vertical columns 234, a servo electric push rod 236 mounted on the top end of the moving plate 233, a lifting plate 237 provided on the back of the fixed plate 235, a mounting piece 238 mounted on the top front of the lifting plate 237, the mounting piece 238 connected with the extension end of the servo electric push rod 236, a jig fixing column 239 mounted on the top back of the lifting plate 237, a second profiling jig 2310 mounted on the top end of the jig fixing column 239, a second servo motor 2311 mounted on one end of the bottom plate 231, the output shaft of the second servo motor 2311 extending to the top of the bottom plate 231 and connected with a third synchronous pulley 2312, a fourth synchronous pulley 2313 mounted on the surface of the end of the top of the bottom plate 231 away from the second servo motor 2311, a second synchronous belt wheel mounted between the third synchronous pulley 2312 and the fourth synchronous pulley 2313, a second connecting piece mounted on the bottom end of the moving plate 233, and the second connecting piece clamped and fixed on one side of the second synchronous belt 2314. The two second profiling jigs 2310 in the two positioning assemblies 23 on the top of the machine frame 21 are correspondingly provided, and the two transplanting assemblies 15 in the transplanting machine assembly 1 are symmetrically provided.

[0029] Specifically, since the two positioning assemblies 23 on the top of the machine frame 21 are located on the sides of the two transplanting guide rails 22, and the third synchronous pulley 2312 is driven to rotate by the second servo motor 2311, the fourth synchronous pulley 2313 is simultaneously rotated under the action of the second synchronous belt 2314, and the second connecting piece at the bottom end of the moving plate 233 is clamped and fixed on one side of the second synchronous belt 2314, so that the second synchronous belt 2314 drives the moving plate 233 to move along the direction of the second guide rail 232 when the second synchronous belt 2314 works, thereby adjusting the distance between the second profiling jigs 2310 in the two positioning assemblies 23 in the fixed machine assembly 2, so as to be suitable for positioning and clamping TV backboards of different sizes. The above adjustment method does not need to be manually adjusted by the staff, which not only reduces the labor intensity of the staff, but also effectively improves the work efficiency. When the mounting piece 238 is lifted by the servo electric push rod 236, the lifting plate 237 lifts the second profiling jig 2310, thereby lifting the TV backboard, which facilitates the robot to plug and unplug the TV backboard.

[0030] In the embodiment, an angle code 2315 is mounted between the moving plate 233 and the vertical column 234.

[0031] Specifically, the angle code 2315 can improve the stability of the vertical column 234 in use.

[0032] In the embodiment, the third guide rails 2316 are installed on the back of the fixing plate 235, and the surfaces of the third guide rails 2316 are slidingly installed with the sliding blocks 2317, and the sliding blocks 2317 are fixedly connected with the lifting plate 237.

[0033] Specifically, the third guide rails 2316 cooperate with the sliding blocks 2317 to improve the stability of the lifting plate 237 during lifting, thereby improving the transplanting quality of the TV back plate.

[0034] Working principle: the linear motor module 11 can accurately control the stroke of the transplanting assembly 15, and the first servo motor 155 cooperates with the first synchronous pulley 153, the second synchronous pulley and the first synchronous belt 156 to facilitate the transplanting assembly 15 to transplant TV back plates of different sizes, and the adjusting mode is simple and convenient, which is conducive to improving the work efficiency, and the positioning assembly 23 can position and clamp the TV back plate, thereby improving the stability of the TV back plate, so that the robot can adaptively act during the plugging process of the back plate, the force is controllable, the quality of the back plate is improved, thereby improving the processing effect of the TV back plate, and the mechanism can transplant the TV back plate on the transplanting assembly 15 to the positioning assembly 23, or transplant the TV back plate on the positioning assembly 23 to the transplanting assembly 15, and there are two transplanting assemblies 15 on the transplanting machine table assembly 1, which can transplant two TV back plates at the same time, effectively improving the transplanting efficiency of the TV back plate, the flow line mechanism has high automation, effectively improving the production capacity and reducing the labor intensity of the workers.

[0035] Finally, it should be noted that: the above only describes the preferred embodiments of the present application, and is not used to limit the present application, although the present application has been described in detail with reference to the foregoing embodiments, for those skilled in the art, the technical solutions recorded in the foregoing embodiments can be modified, or some technical features can be replaced. Any modification, equivalent replacement, improvement, etc. within the spirit and principles of the present application shall be included in the protection scope of the present application.

Claims

1. A TV back panel assembly line mechanism, comprising a transplanting machine assembly (1) and a fixing machine assembly (2), characterized in that: The fixed machine assembly (2) includes two machine frames (21) arranged side by side. Two transplanting guide rails (22) are installed at the top of the machine frames (21). The transplanting guide rails (22) at the top of the two machine frames (21) are connected end to end. The transplanting machine assembly (1) is installed on the top of the two machine frames (21) and located between the transplanting guide rails (22). Two positioning components (23) are installed on the top of the machine frames (21). The two positioning components (23) are located on the sides of the two transplanting guide rails (22). The transplanting machine assembly (1) includes a motor linear module (11) installed on the top of the machine frame (21). A vehicle plate (12) is installed on the moving surface of the motor linear module (11). Support profiles (13) are installed on both bottom ends of the vehicle plate (12). Guide wheels (14) are installed on both sides of the two support profiles (13). Transplanting components (15) are installed on the top ends of both ends of the support profiles (13). The transplanting components (15) are used to transplant the TV back panel. The positioning components (23) are used to position and support the TV back panel.

2. The TV back panel assembly line mechanism according to claim 1, characterized in that: The transplanting assembly (15) includes a transplanting base (151). Two connecting plates (152) are mounted on the top surface of the transplanting base (151). The transplanting base (151) is located between two supporting profiles (13), and the two ends of the two connecting plates (152) extend to the outside and are fixedly connected to the top of the supporting profiles (13). A first synchronous pulley (153) is mounted on the top of one end of the transplanting base (151), and a motor bracket (154) is mounted on the top of the other end of the transplanting base (151). A first servo motor (155) is mounted on the top of the motor bracket (154), and the output shaft of the first servo motor (155) is... Extending to the bottom of the motor bracket (154) and connected to the second synchronous pulley, a first synchronous belt (156) is connected between the first synchronous pulley (153) and the second synchronous pulley. Two first guide rails (157) are installed at both ends of the top of the transplanting base (151). A support frame (158) is slidably installed on the top of the two first guide rails (157) located at the same end. A first contour jig (159) is installed on the top of the support frame (158). A first connector connected to the first synchronous belt (156) is installed on the bottom of the two support frames (158). The two first connectors are clamped and installed on both sides of the first synchronous belt (156).

3. The TV back panel assembly line mechanism according to claim 1, characterized in that: The positioning component (23) includes a base plate (231) installed on the top side of the machine frame (21). Second guide rails (232) are installed on both sides of the top of the base plate (231). A movable plate (233) is slidably installed on the top of the second guide rails (232). Columns (234) are installed on both sides of the top of the movable plate (233). A fixed plate (235) is installed between the two columns (234). A servo electric push rod (236) is installed on the top of the movable plate (233). A lifting plate (237) is provided on the back of the fixed plate (235). An mounting component (238) is installed on the top front of the lifting plate (237). The telescopic end of the servo electric push rod (236) is connected to the mounting component (238). The top of the lifting plate (237)... A fixture fixing column (239) is installed on the back, and a second contouring fixture (2310) is installed on the top of the fixture fixing column (239). A second servo motor (2311) is installed at one bottom end of the base plate (231). The output shaft of the second servo motor (2311) extends to the top of the base plate (231) and is connected to the third synchronous pulley (2312). A fourth synchronous pulley (2313) is installed on the top surface of the base plate (231) away from the second servo motor (2311). A second synchronous pulley is installed between the third synchronous pulley (2312) and the fourth synchronous pulley (2313). A second connector is installed at the bottom end of the moving plate (233), and the second connector is clamped to one side of the second synchronous belt (2314).

4. A TV back panel assembly line mechanism according to claim 3, characterized in that: Angle bracket (2315) is installed between the movable plate (233) and the column (234).

5. A TV back panel assembly line mechanism according to claim 3, characterized in that: The back sides of the fixed plate (235) are equipped with third guide rails (2316), and sliders (2317) are slidably installed on the surface of the third guide rails (2316). The sliders (2317) are fixedly connected to the lifting plate (237).

6. A TV back panel assembly line mechanism according to claim 3, characterized in that: The two second contour jigs (2310) in the two positioning components (23) at the top of the machine frame (21) are respectively set, and the two transplanting components (15) in the transplanting machine assembly (1) are symmetrically set.

7. A TV back panel assembly line mechanism according to claim 1, characterized in that: When the linear motor module (11) drives the support profile (13) to move, the guide wheel (14) rolls along the transplant guide rail (22).

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