Motorcycle rearview mirror assembling production line

Abstract

The motorcycle rearview mirror assembling production line comprises a first conveyor used for conveying mirror frames, a second conveyor used for conveying mirror rods and an assembling table used for assembling the mirror rods and bases, the first conveyor is provided with a mounting assembly used for limiting the mirror frames, and the second conveyor is provided with a containing assembly used for limiting the mirror rods. The assembling table is installed on one side of the first conveyor, a fixing base is connected to the assembling table, an installing groove is formed in the fixing base, a limiting assembly for limiting a mirror rod in the installing groove is arranged on the assembling table, a conveying channel for conveying a base is arranged on the assembling table, and the top end of the conveying channel is open. A discharging port is formed in the bottom end of the conveying channel, a stamping part used for stamping a base is arranged on one side of the conveying channel, and a conveying robot used for conveying mirror rods is arranged between the first conveyor and the second conveyor. The motorcycle rearview mirror assembling device has the effect of improving the motorcycle rearview mirror assembling efficiency.

Description

Technical Field

[0001] The present application relates to the technical field of motorcycle rearview mirror processing, and in particular to a motorcycle rearview mirror assembly production line. Background Art

[0002] Motorcycle rearview mirrors are tools that drivers can use to directly obtain external information such as the rear, side and bottom of the motorcycle while sitting in the cab. In order to facilitate the driver's operation, prevent traffic accidents and ensure personal safety, all countries have stipulated that motorcycles must be equipped with rearview mirrors, and all rearview mirrors must be able to adjust the direction.

[0003] Reference Figure 1 and Figure 2 The rearview mirror 01 in the prior art comprises a base 013, a mirror rod 012 and a mirror frame 011. The base 013 is provided with a ball groove, one end of the mirror rod 012 is fixedly connected with a fixing ball 0121, and the mirror rod 012 is ball-connected to the base 013 through the fixing ball 0121. The mirror frame 011 is provided with an insertion interface, and the other end of the mirror rod 012 is inserted into the insertion interface. The mirror frame 011 is built with a tightening bead and a spring, and the tightening bead is partially embedded in the other end of the mirror rod 012.

[0004] The mirror rod and the base often need to be clamped separately during the assembly process, and then the stamping equipment is used to drive the base to move quickly to stamp the base onto the mirror rod. This increases the assembly steps of the mirror rod and the base, increases the assembly time of the rearview mirror, and reduces the assembly efficiency of the motorcycle rearview mirror. Summary of the invention

[0005] In order to improve the assembly efficiency of motorcycle rearview mirrors, the present application provides a motorcycle rearview mirror assembly production line.

[0006] The present application provides a motorcycle rearview mirror assembly production line using the following technical solutions: A motorcycle rearview mirror assembly production line comprises a first conveyor for conveying mirror frames, a second conveyor for conveying mirror rods, and an assembly table for assembling mirror rods and bases, wherein the first conveyor is provided with an installation component for limiting the mirror frames, the second conveyor is provided with a placement component for limiting the mirror rods, the assembly table is installed on one side of the first conveyor, a fixing seat is connected to the assembly table, a mounting groove is provided on the fixing seat, a limiting component for limiting the mirror rods in the mounting groove is provided on the assembly table, a conveying channel for conveying the base is provided on the assembly table, the top end of the conveying channel is opened, and the bottom end is provided with a discharge port, a stamping part for stamping the base is provided on one side of the conveying channel, and a conveying robot for conveying the mirror rods is provided between the first conveyor and the second conveyor.

[0007] By adopting the above technical solution, during assembly, the mirror frame is installed on the first conveyor using the installation component, and the mirror rod is installed on the second conveyor using the placement component. When the mirror frame and the mirror rod are moved to the specified position, the conveying robot grabs the mirror rod and places the mirror rod on the installation groove, and the limiting component is used to limit the mirror rod. Then, the lowest base is moved by the stamping part to make the base detach from the conveying channel and stamp on the fixed ball of the mirror rod. Then, the limiting component is released, and the conveying robot is used to grab the mirror rod, and the other end of the mirror rod is inserted into the mirror frame. Finally, the installation component is released to remove the mirror frame, thereby realizing the automatic assembly of the rearview mirror. The conveying robot automatically conveys the mirror rod to the fixed seat first to complete the assembly of the base, and then inserts the mirror rod into the mirror frame, and automatically realizes the assembly of the entire rearview mirror. Compared with the prior art, the clamping steps of the mirror rod and the base are reduced, the assembly time of the rearview mirror is shortened, and the assembly efficiency of the motorcycle rearview mirror is improved.

[0008] Optionally, a guide seat is provided on the fixing seat, and the thickness of the guide seat gradually increases from top to bottom as a reference direction.

[0009] By adopting the above technical solution, the guide seat is used to guide the mirror rod to smoothly enter the installation groove, thereby reducing the possibility that the mirror rod fails to enter the installation groove due to position deviation during transportation.

[0010] Optionally, a guiding channel is provided at the discharge port of the conveying channel.

[0011] By adopting the above technical solution, the base is transported in the transport channel. When the base is separated from the transport channel by the stamping part, although the speed is fast, there is a possibility that the base will not be successfully stamped on the mirror rod fixing ball due to position and angle deviation when moving. By setting the guide channel, the base is still restricted by the guide channel when moving, reducing the possibility of the base position and angle deviation, which provides convenience for the assembly of the base.

[0012] Optionally, the limiting assembly includes a press frame, a rotating seat, a connecting plate and a limiting cylinder, the rotating seat is connected to the assembly table, the press frame is provided with a rotating part, the press frame is rotatably connected to the rotating seat via the rotating part, one side of the connecting plate is connected to the rotating part, and the limiting cylinder is rotatably connected between the other side of the connecting plate and the assembly table.

[0013] By adopting the above technical solution, when limiting the mirror rod, the limiting cylinder is started to rotate the connecting plate, thereby driving the pressing frame to rotate until the pressing frame presses the mirror rod. The freedom of the mirror rod is limited by the limitation of the installation groove, thereby realizing the installation of the mirror rod.

[0014] Optionally, a pressure assembly is provided at the top of the conveying channel, and the pressure assembly includes a fixed plate, a sliding cover, a lifting square rod and a pressure spring. The fixed plate is connected to the conveying channel, a limiting rail is connected to the fixed plate, the sliding cover is slidably fitted on the limiting rail, the lifting square rod is vertically slidably fitted on the sliding cover, the bottom end of the lifting square rod is connected to a pressure plate, and the pressure spring is sleeved on the lifting square rod and is located between the pressure plate and the sliding cover.

[0015] By adopting the above technical solution, in order to smoothly transport the base, the inside of the transport channel is adapted to the base shape, but there is a phenomenon that the base is stuck in the transport channel. When placing the base, remove the sliding cover, and when the base in the transport channel is full, move the sliding cover to cover the top of the transport channel, loosen the lifting square rod, and the pressure plate is in the transport channel. Under the action of the pressure spring, the highest base is pressed, thereby applying pressure to all bases in the transport channel, reducing the possibility of the base blocking the inside of the transport channel.

[0016] Optionally, the first conveyor is a chain conveyor, and the mounting assembly includes a mounting seat, a limiting frame, a fixed block and a pushing spring. The mounting seat is connected to the first conveyor, and the mounting seat is provided with a mounting groove matching the shape of the frame. The limiting frame is slidably fitted on the mounting seat, and limiting parts are provided on both sides of the limiting frame. A connecting rod is connected to the limiting frame, and the fixed block is connected to the mounting seat. The connecting rod passes through the fixed block, and the pushing spring is sleeved on the connecting rod and is located between the limiting frame and the fixed block.

[0017] By adopting the above technical solution, when installing the frame, pull the limiting frame to place the frame in the installation groove, then release the limiting frame, and the limiting frame moves under the action of the pushing spring until the limiting part limits the frame, thereby limiting the degree of freedom of the frame and realizing the installation of the frame.

[0018] Optionally, a threaded portion is provided on the connecting rod, an adjusting nut is threadedly fitted on the threaded portion, and the push spring is located between the adjusting nut and the fixing block.

[0019] By adopting the above technical solution, the adjusting nut is used to adjust the telescopic stroke of the push spring to adjust the force of the push spring, thereby improving the installation stability of the frame.

[0020] Optionally, the second conveyor is a chain conveyor, and the placement assembly includes a connecting seat, a support block and a diagonal support block, the connecting seat is connected to the second conveyor, the support block is connected to several blocks on the connecting seat, the diagonal support block is connected to the connecting seat, and placement grooves are provided on the support block and the diagonal support block.

[0021] By adopting the above technical solution, when installing the mirror rod, the mirror rod is placed in the placement groove, and the position and angle of the mirror rod are restricted by the cooperation of the support block and the diagonal support block, thereby realizing the installation of the mirror rod.

[0022] In summary, the present application includes at least one of the following beneficial technical effects: 1. During assembly, the mirror frame is installed on the first conveyor using the installation component, and the mirror rod is installed on the second conveyor using the placement component. When the mirror frame and mirror rod are moved to the specified position, the conveying robot grabs the mirror rod and places the mirror rod on the installation slot. The mirror rod is restricted by the limiting component, and then the lowest base is moved by the stamping part to make the base detach from the conveying channel and stamp on the fixed ball of the mirror rod. Then the limiting component is released, and the mirror rod is grabbed by the conveying robot, and the other end of the mirror rod is inserted into the mirror frame. Finally, the installation component is released to remove the mirror frame, thereby realizing the automatic assembly of the rearview mirror. The conveying robot automatically conveys the mirror rod to the fixed seat first to complete the assembly of the base, and then the mirror rod is inserted into the mirror frame to automatically realize the assembly of the entire rearview mirror. Compared with the existing technology, the clamping steps of the mirror rod and the base are reduced, the assembly time of the rearview mirror is shortened, and the assembly efficiency of the motorcycle rearview mirror is improved; 2. When limiting the mirror rod, start the limiting cylinder to rotate the connecting plate, thereby driving the pressing frame to rotate until the pressing frame presses the mirror rod tightly. The freedom of the mirror rod is limited by the limitation of the installation groove, and the installation of the mirror rod is realized; 3. When placing the base, remove the sliding cover. When the base in the conveying channel is full, move the sliding cover to cover the top of the conveying channel, loosen the lifting square rod, and the pressure plate is in the conveying channel. Under the action of the pressure spring, the highest base is pressed tightly, thereby applying pressure to all the bases in the conveying channel, reducing the possibility of the base blocking the inside of the conveying channel; 4. When installing the mirror frame, pull the limiting frame, place the mirror frame in the installation groove, and then release the limiting frame. The limiting frame moves under the force of the push spring until the limiting part limits the mirror frame, thereby limiting the freedom of the mirror frame and realizing the installation of the mirror frame. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a structural schematic diagram of a rearview mirror in the prior art.

[0024] Figure 2 It is an exploded view used to illustrate the structure of a rearview mirror in the prior art.

[0025] Figure 3 It is a schematic diagram of the overall structure of the rearview mirror assembly production line in an embodiment of the present application.

[0026] Figure 4 It is a schematic diagram of the structure of the installation components in the embodiment of the present application.

[0027] Figure 5 It is a structural schematic diagram of placing components in an embodiment of the present application.

[0028] Figure 6 It is a structural schematic diagram of the assembly platform in the embodiment of the present application.

[0029] Figure 7 It is a schematic diagram of the structure of the limiting component in the embodiment of the present application.

[0030] Figure 8 It is a schematic diagram of the structure of the pressure-applying component in the embodiment of the present application.

[0031] Explanation of the reference numerals: 01, rearview mirror; 011, mirror frame; 012, mirror rod; 0121, fixed ball; 013, base; 1, first conveyor; 11, assembly table; 12, fixed seat; 13, guide seat; 14, conveying channel; 141, guide channel; 15, stamping part; 2, second conveyor; 3, mounting assembly; 31, mounting seat; 311, mounting groove; 32, limiting frame; 321, limiting part; 322, connecting rod; 323, adjusting nut; 33, fixing block; 34, pushing spring; 4, placing assembly; 41, connecting seat; 42, supporting block; 43, diagonal support block; 5, conveying robot; 6, limiting assembly; 61, pressing frame; 62, rotating seat; 63, connecting plate; 64, limiting cylinder; 7, pressing assembly; 71, fixing plate; 72, sliding cover; 73, lifting square rod; 731, pressing plate; 74, pressing spring. DETAILED DESCRIPTION

[0032] The following is combined with Figure 3-Figure 8 This application is described in further detail.

[0033] The present application embodiment discloses a motorcycle rearview mirror assembly production line. Figure 3 and Figure 4 The motorcycle rearview mirror assembly production line includes a first conveyor 1 and a second conveyor 2. The first conveyor 1 and the second conveyor 2 are both chain plate conveyors. The first conveyor 1 is provided with a mounting assembly 3, which includes a mounting seat 31, a limiting frame 32, a fixing block 33 and a pushing spring 34. The mounting seat 31 is fixedly connected to the chain plate of the first conveyor 1, and a mounting groove 311 matching the shape of the mirror frame 011 is formed on the mounting seat 31. A sliding groove is formed on the mounting seat 31, and the sliding groove is a T-shaped groove.

[0034] Reference Figure 4, the fixed block 33 is fixedly connected to the mounting seat 31, and limiting parts 321 are provided on both sides of the limiting frame 32. A sliding bar is fixedly connected to the limiting frame 32, and the sliding bar slides in the sliding groove. A plurality of connecting rods 322 are fixedly connected to the limiting frame 32. In this embodiment, two connecting rods are used as an example. The connecting rods 322 pass through the fixed block 33 and slide with the fixed block 33. A threaded portion is provided on the connecting rod 322, and an adjusting nut 323 is threadedly engaged on the threaded portion. The pushing spring 34 is sleeved on the connecting rod 322 and is located between the adjusting nut 323 and the fixed block 33. The adjusting nut 323 is used to adjust the force of the pushing spring 34.

[0035] When installing the lens frame 011, pull the limiting frame 32 to compress the push spring 34, place the lens frame 011 in the installation groove 311, loosen the limiting frame 32, and the limiting frame 32 moves under the action of the push spring 34 until the lens frame 011 is restricted between the two limiting parts 321, thereby limiting the degree of freedom of the lens frame 011 and realizing the installation of the lens frame 011.

[0036] Reference Figure 3 and Figure 5 The second conveyor 2 is provided with a placement assembly 4, which includes a connection seat 41, a support block 42 and a diagonal support block 43. The connection seat 41 is fixedly connected to the chain plate of the second conveyor 2, and the support block 42 is fixedly connected to a plurality of blocks on the connection seat 41, and two blocks are used as an example in this embodiment. The diagonal support block 43 is fixedly connected to the connection seat 41, and a placement groove is provided on the support block 42 and the diagonal support block 43. When installing the mirror rod 012, the mirror rod 012 is placed in the placement groove.

[0037] Reference Figure 3 , Figure 6 and Figure 7 A conveying robot 5 for conveying the mirror rod 012 is arranged between the first conveyor 1 and the second conveyor 2. An assembly table 11 is fixedly connected to the side wall of the first conveyor 1 close to the second conveyor 2, and a fixing seat 12 is fixedly connected to the assembly table 11, and a mounting groove is opened on the fixing seat 12. A guide seat 13 is fixedly connected to the fixing seat 12, and the thickness of the guide seat 13 gradually decreases from bottom to top as a reference direction, and the guide seat 13 is used to help the mirror rod 012 enter the mounting groove.

[0038] Reference Figure 7 The assembly platform 11 is provided with a limiting assembly 6, which includes a press frame 61, a rotating seat 62, a connecting plate 63 and a limiting cylinder 64. The rotating seat 62 is fixedly connected to the assembly platform 11, and a rotating part is provided on the press frame 61. The press frame 61 is rotatably connected to the rotating seat 62 through the rotating part, and one side of the connecting plate 63 is fixedly connected to the rotating part. The limiting cylinder 64 is hinged between the assembly platform 11 and the other side of the connecting plate 63.

[0039] When limiting the mirror rod 012, the mirror rod 012 is transported to the installation groove, and the limiting cylinder 64 is started to drive the connecting plate 63 to rotate, so that the pressing frame 61 rotates until the pressing frame 61 presses the mirror rod 012, thereby limiting the freedom of the mirror rod 012 and realizing the limitation of the mirror rod 012.

[0040] Reference Figure 6 and Figure 8 A conveying channel 14 for conveying the base 013 is fixedly connected at a position corresponding to one side of the fixed seat 12 on the assembly table 11. The conveying channel 14 is vertically arranged, and the top of the conveying channel 14 is opened. A pressure component 7 is provided. The pressure component 7 includes a fixed plate 71, a sliding cover 72, a lifting square rod 73 and a pressure spring 74. The fixed plate 71 is fixedly connected to the conveying channel 14, and a limiting rail is fixedly connected to the fixed plate 71. The limiting rail is a T-shaped rail, and the sliding cover 72 is slidably matched on the limiting rail. The lifting square rod 73 is vertically slidably matched on the sliding cover 72, and a pressure plate 731 is fixedly connected to the bottom end of the lifting square rod 73. The pressure spring 74 is sleeved on the lifting square rod 73 and is located between the pressure plate 731 and the sliding cover 72. The pressure component 7 is used to apply pressure to the base 013 to reduce the phenomenon that the base 013 blocks the conveying channel 14.

[0041] Reference Figure 6 The bottom end of the conveying channel 14 is provided with a discharge port. A guide channel 141 is fixedly connected to the discharge port, and the guide channel 141 is used to assist in limiting the movement of the base 013. A stamping part 15 is provided on the side of the conveying channel 14 away from the discharge port, and the stamping part 15 is a hydraulic cylinder.

[0042] During stamping, the mirror rod 012 is mounted on the fixed seat 12 , and the stamping member 15 is started to push the lowest base 013 out of the conveying channel 14 , and stamp on the fixed ball 0121 of the mirror rod 012 , thereby completing the stamping operation of the base 013 .

[0043] The implementation principle of the motorcycle rearview mirror assembly production line of the embodiment of the present application is as follows: during assembly, the limiting frame 32 is pulled, the push spring 34 is compressed, the mirror frame 011 is placed in the installation groove 311, the limiting frame 32 is released, the limiting frame 32 is moved in the opposite direction by the force of the push spring 34, and the mirror frame 011 is limited, and then the mirror rod 012 is placed between the support block 42 and the diagonal support block 43. When the mirror frame 011 and the mirror rod 012 arrive at the designated assembly station, the conveying robot 5 is started to move the mirror rod 012 is grabbed and placed in the installation groove, the limiting cylinder 64 is started to rotate the pressing frame 61 until the mirror rod 012 is pressed to limit the mirror rod 012, the stamping part 15 is started, the lowest base 013 is pushed and stamped on the fixed ball 0121 of the mirror rod 012, the limiting cylinder 64 is released, the conveying robot 5 grabs the stamped mirror rod 012, and inserts the mirror rod 012 into the mirror frame 011, and the limiting frame 32 is released at this time to take out the rearview mirror 01, thereby completing the assembly of the rearview mirror 01.

[0044] By means of the conveying robot 5, the mirror rod 012 is automatically conveyed to the fixing seat 12 to complete the assembly of the base 013, and then the mirror rod 012 is inserted into the mirror frame 011 to automatically realize the assembly of the entire rearview mirror 01. Compared with the prior art, the clamping steps of the mirror rod 012 and the base 013 are reduced, the assembly time of the rearview mirror 01 is shortened, and the assembly efficiency of the motorcycle rearview mirror 01 is improved.

[0045] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A motorcycle rearview mirror assembly production line, characterized by: The invention comprises a first conveyor (1) for conveying a mirror frame (011), a second conveyor (2) for conveying a mirror rod (012), and an assembly table (11) for assembling the mirror rod (012) and a base (013); the first conveyor (1) is provided with a mounting component (3) for limiting the mirror frame (011); the second conveyor (2) is provided with a placement component (4) for limiting the mirror rod (012); the assembly table (11) is installed on one side of the first conveyor (1); the assembly table (11) is connected to a fixing seat (12); the fixing seat (12 ) is provided with an installation groove, the assembly table (11) is provided with a limiting component (6) for limiting the mirror rod (012) in the installation groove, the assembly table (11) is provided with a conveying channel (14) for conveying the conveying base (013), the top end of the conveying channel (14) is open, and the bottom end is provided with a discharge port, a stamping part (15) for stamping the base (013) is provided on one side of the conveying channel (14), and a conveying robot (5) for conveying the mirror rod (012) is provided between the first conveyor (1) and the second conveyor (2).

2. The motorcycle rearview mirror assembly production line according to claim 1, characterized in that: A guide seat (13) is arranged on the fixing seat (12), and the thickness of the guide seat (13) gradually increases from top to bottom as a reference direction.

3. The motorcycle rearview mirror assembly production line according to claim 1, characterized in that: A guide channel (141) is provided at the discharge port of the conveying channel (14).

4. The motorcycle rearview mirror assembly production line according to claim 1, characterized in that: The limiting assembly (6) comprises a pressing frame (61), a rotating seat (62), a connecting plate (63) and a limiting cylinder (64); the rotating seat (62) is connected to the assembly platform (11); a rotating part is provided on the pressing frame (61); the pressing frame (61) is rotatably connected to the rotating seat (62) via the rotating part; one side of the connecting plate (63) is connected to the rotating part; and the limiting cylinder (64) is rotatably connected between the other side of the connecting plate (63) and the assembly platform (11).

5. The motorcycle rearview mirror assembly production line according to claim 1, characterized in that: A pressure component (7) is arranged at the top end of the conveying channel (14), and the pressure component (7) comprises a fixed plate (71), a sliding cover (72), a lifting square rod (73) and a pressure spring (74); the fixed plate (71) is connected to the conveying channel (14); a limiting rail is connected to the fixed plate (71); the sliding cover (72) is slidably fitted on the limiting rail; the lifting square rod (73) is vertically slidably fitted on the sliding cover (72); a pressure plate (731) is connected to the bottom end of the lifting square rod (73); the pressure spring (74) is sleeved on the lifting square rod (73) and is located between the pressure plate (731) and the sliding cover (72).

6. The motorcycle rearview mirror assembly production line according to claim 1, characterized in that: The first conveyor (1) is a chain conveyor, and the mounting assembly (3) comprises a mounting seat (31), a limiting frame (32), a fixing block (33) and a pushing spring (34); the mounting seat (31) is connected to the first conveyor (1); the mounting seat (31) is provided with a mounting groove (311) matching the shape of the mirror frame (011); the limiting frame (32) is slidably fitted on the mounting seat (31); limiting parts (321) are provided on both sides of the limiting frame (32); a connecting rod (322) is connected to the limiting frame (32); the fixing block (33) is connected to the mounting seat (31); the connecting rod (322) passes through the fixing block (33); the pushing spring (34) is sleeved on the connecting rod (322) and is located between the limiting frame (32) and the fixing block (33).

7. The motorcycle rearview mirror assembly line according to claim 6, characterized in that: The connecting rod (322) is provided with a threaded portion, the threaded portion is threadedly matched with an adjusting nut (323), and the pushing spring (34) is located between the adjusting nut (323) and the fixing block (33).

8. The motorcycle rearview mirror assembly production line according to claim 1, characterized in that: The second conveyor (2) is a chain conveyor, and the placement component (4) comprises a connecting seat (41), a support block (42) and a diagonal support block (43); the connecting seat (41) is connected to the second conveyor (2); the support block (42) is connected to a plurality of blocks on the connecting seat (41); the diagonal support block (43) is connected to the connecting seat (41); and placement grooves are provided on the support block (42) and the diagonal support block (43).

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