Supporting assembly for rearview mirror assembling machine

Abstract

The utility model discloses a support component for a rearview mirror assembly machine, which comprises a support seat, a lantern ring is slidably sleeved on the support seat through a first elastic mechanism, an annular mounting groove is arranged on the lantern ring, a connecting block is arranged in the annular mounting groove, a movable cavity is arranged in the connecting block, and the movable cavity is communicated with the lantern ring. A limiting frame is arranged in the movable cavity through a second elastic mechanism, an arc-shaped limiting groove corresponding to the limiting frame is formed in the inner wall of the annular mounting groove, a connecting plate is mounted on the connecting block, a containing groove is formed in the upper end face of the connecting plate, and a fixing base is arranged below the connecting plate. The supporting seat, the sliding sleeve, the first spring, the connecting block, the connecting plate, the movable rod, the fixed seat and the third spring are arranged and used in cooperation, so that the rearview mirror assembly machine can be supported, vibration buffering can be achieved in the supporting process, and therefore effective protection of the rearview mirror assembly machine is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of support, in particular to a support component for a rearview mirror assembly machine. Background Art

[0002] The rearview mirror assembly machine is a device specially used for assembling automobile rearview mirrors. Its working principle is usually to complete the following steps through a series of mechanical actions, automatic control and detection systems: parts supply, positioning and clamping, assembly operation, and quality inspection.

[0003] The rearview mirror assembly machine may vibrate during operation due to the following reasons: Mechanical problems such as loose, worn or unbalanced parts of the equipment cause vibration. Unstable operation of the drive device (such as motor, reducer, etc.) causes vibration. The joining and assembly operations of parts produce instantaneous impact and vibration. When the natural frequency of the equipment is close to the operating frequency, obvious vibration occurs. Therefore, it is necessary to design a support component for the rearview mirror assembly machine to address the above problems. Utility Model Content

[0004] The utility model aims to solve the shortcomings in the prior art and proposes a support component for a rearview mirror assembly machine.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A support component for a rearview mirror assembly machine comprises a support seat, a sleeve ring is provided on the support seat through a first elastic mechanism sliding sleeve, a ring is provided on the sleeve ring, a connecting block is provided in the annular mounting groove, a movable cavity is provided inside the connecting block, a limit frame is provided in the movable cavity through a second elastic mechanism, an arc-shaped limit groove corresponding to the limit frame is provided on the inner wall of the annular mounting groove, a connecting plate is installed on the connecting block, a placement groove is provided on the upper end surface of the connecting plate, a fixed seat is provided below the connecting plate, a movable groove is provided on the upper end surface of the fixed seat, a movable rod is provided in the movable groove through a third elastic mechanism, and the end of the movable rod is connected to the connecting plate.

[0007] Preferably, the first elastic mechanism comprises a plurality of first springs arranged above and below the collar, the support seat is in an I-shape, and both ends of the plurality of first springs are elastically connected to the outer wall of the support seat and the outer wall of the collar, respectively.

[0008] Preferably, the second elastic mechanism comprises a second spring arranged in the active cavity, and two ends of the second spring are elastically connected to the inner wall of the active cavity and the outer wall of the limiting frame respectively.

[0009] Preferably, the third elastic mechanism comprises a third spring arranged in the movable groove, and two ends of the third spring are elastically connected to the outer wall of the movable rod and the inner bottom wall of the movable groove respectively.

[0010] Preferably, the vertical cross-section of the limiting frame is U-shaped, and the common vertical cross-section of the annular mounting groove and the arc-shaped limiting groove is in an inverted T-shaped design.

[0011] Preferably, the support seat is provided with a plurality of fixing blocks, and the plurality of fixing blocks are distributed at equal intervals in the circumferential direction.

[0012] Beneficial effects of the utility model:

[0013] 1. By arranging a support seat, a sliding sleeve, a first spring, a connecting block, a connecting plate, a movable rod, a fixed seat and a third spring, the above components can be used in combination to support the rearview mirror assembly machine, and vibration can be buffered during the support process, thereby achieving effective protection of the rearview mirror assembly machine.

[0014] 2. By setting the limit frame, the second spring and the arc-shaped limit groove, the connecting block and other components can be easily disassembled and assembled relative to the support seat. When the device is not in use and needs to be stored or transported, the components are dispersed to reduce the occupied space and dispersed mass, which facilitates storage and transportation. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a structural schematic diagram of a support assembly for a rearview mirror assembly machine proposed by the utility model;

[0016] Figure 2 for Figure 1 A schematic diagram of the structure at A;

[0017] Figure 3 It is a structural schematic diagram of the connecting block and the limiting frame;

[0018] Figure 4 It is a structural schematic diagram of the movable rod and the fixed seat.

[0019] In the figure: 1 support seat, 2 fixed block, 3 collar, 4 first spring, 5 annular mounting groove, 6 connecting block, 7 connecting plate, 8 placement groove, 9 movable rod, 10 fixed seat, 11 limit frame, 12 movable cavity, 13 second spring, 14 movable groove, 15 third spring. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0021] Reference Figure 1-4A support assembly for a rearview mirror assembly machine includes a support base 1, a plurality of fixing blocks 2 are arranged on the support base 1, the plurality of fixing blocks 2 are evenly spaced circumferentially, a bolt assembly is arranged on the fixing block 2, the support base 1 is installed on the ground by means of the fixing blocks 2 and the bolt assembly, and the evenly spaced circumferential distribution ensures uniform force.

[0022] A ring 3 is provided on the support seat 1 through a first elastic mechanism sliding sleeve, and an annular mounting groove 5 is provided on the ring 3. A connecting block 6 is provided in the annular mounting groove 5, and an active cavity 12 is provided inside the connecting block 6. A limiting frame 11 is provided in the active cavity 12 through a second elastic mechanism, and an arc-shaped limiting groove corresponding to the limiting frame 11 is provided on the inner wall of the annular mounting groove 5. A connecting plate 7 is installed on the connecting block 6, and a placement groove 8 is provided on the upper end surface of the connecting plate 7. A fixed seat 10 is provided below the connecting plate 7, and an active groove 14 is provided on the upper end surface of the fixed seat 10. A movable rod 9 is provided in the movable groove 14 through a third elastic mechanism, and the end of the movable rod 9 is connected to the connecting plate 7.

[0023] The first elastic mechanism includes a plurality of first springs 4 arranged above and below the ring 3. The support seat 1 is in an I-shape. Both ends of the plurality of first springs 4 are elastically connected to the outer wall of the support seat 1 and the outer wall of the ring 3 respectively. The elastic potential energy provided by the first springs 4 realizes vibration buffering of the ring 3.

[0024] The second elastic mechanism includes a second spring 13 arranged in the active cavity 12, and the two ends of the second spring 13 are elastically connected to the inner wall of the active cavity 12 and the outer wall of the limit frame 11 respectively. The elastic potential energy provided by the second spring 13 realizes the upward operation of the limit frame 11, ensuring that the vertical part of the limit frame 11 in the annular mounting groove 5 can enter the arc-shaped limit groove, thereby preventing the connecting block 6 from being separated from the annular mounting groove 5.

[0025] The third elastic mechanism includes a third spring 15 arranged in the movable groove 14, and the two ends of the third spring 15 are elastically connected to the outer wall of the movable rod 9 and the inner bottom wall of the movable groove 14 respectively. The elastic potential energy provided by the third spring 15 can realize vibration buffering of components such as the movable rod 9, the connecting plate 7, and the ring 3.

[0026] In this solution, the first spring 4 and the third spring 15 are used in combination with damping. The damping is not drawn in this solution to facilitate the knowledge of the installation positions of the first spring 4 and the third spring 15. The damping and spring combination are existing technology products that can achieve vibration buffering, and the details are not repeated in this solution.

[0027] The vertical section view of the limit frame 11 is U-shaped, and the vertical section view of the annular installation groove 5 and the arc-shaped limit groove is in an inverted T-shaped design. The above-mentioned U-shaped design facilitates pressing the limit frame 11 from the outside.

[0028] When the utility model is used, the four legs of the rearview mirror assembly machine are placed in the four placement grooves 8 as shown in the figure. The vibration generated during the operation of the assembly machine is transmitted to the four legs, and the four legs transmit the vibration to the connecting plate 7, the connecting block 6 and the movable rod 9 and other components. At this time, the first spring 4 and the third spring 15 will be deformed due to the above-mentioned vibration. The elastic potential energy of the first spring 4 and the third spring 15 can be used to buffer the vibration, thereby realizing the buffering protection of the rearview mirror assembly machine.

[0029] In this solution, when the device is not needed or needs to be transported, the multiple components of the device can be disassembled to reduce the occupied space and disperse the mass for convenient transportation. Specifically: the external and vertical part of the limit frame 11 is pressed, which will compress the second spring 13, and the vertical part of the limit frame 11 in the annular mounting groove 5 will be disengaged from the arc-shaped limit groove, and then the connecting block 6 and other components can be installed with the support seat 1, and the above-mentioned components can be disassembled.

[0030] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A support assembly for a rearview mirror assembly machine, comprising a support seat (1), characterized in that: A collar (3) is slidably sleeved on the support seat (1) via a first elastic mechanism, the collar (3) is provided with an annular mounting groove (5), a connecting block (6) is provided in the annular mounting groove (5), a movable cavity (12) is provided inside the connecting block (6), a limiting frame (11) is provided in the movable cavity (12) via a second elastic mechanism, an arc-shaped limiting groove corresponding to the limiting frame (11) is provided on the inner wall of the annular mounting groove (5), a connecting plate (7) is installed on the connecting block (6), a placement groove (8) is provided on the upper end surface of the connecting plate (7), a fixed seat (10) is provided below the connecting plate (7), a movable groove (14) is provided on the upper end surface of the fixed seat (10), a movable rod (9) is provided in the movable groove (14) via a third elastic mechanism, and an end of the movable rod (9) is connected to the connecting plate (7).

2. A support assembly for a rearview mirror assembly machine according to claim 1, characterized in that: The first elastic mechanism comprises a plurality of first springs (4) arranged above and below the collar (3); the support seat (1) is in an I-shape; both ends of the plurality of first springs (4) are elastically connected to the outer wall of the support seat (1) and the outer wall of the collar (3), respectively.

3. A support assembly for a rearview mirror assembly machine according to claim 2, characterized in that: The second elastic mechanism comprises a second spring (13) arranged in the active cavity (12), and two ends of the second spring (13) are elastically connected to the inner wall of the active cavity (12) and the outer wall of the limiting frame (11) respectively.

4. A support assembly for a rearview mirror assembly machine according to claim 3, characterized in that: The third elastic mechanism comprises a third spring (15) arranged in the movable groove (14), and two ends of the third spring (15) are elastically connected to the outer wall of the movable rod (9) and the inner bottom wall of the movable groove (14) respectively.

5. A support assembly for a rearview mirror assembly machine according to claim 4, characterized in that: The vertical cross-section of the limiting frame (11) is designed in a U-shape, and the vertical cross-section of the annular mounting groove (5) and the arc-shaped limiting groove is designed in an inverted T-shape.

6. A support assembly for a rearview mirror assembly machine according to claim 5, characterized in that: The support seat (1) is provided with a plurality of fixing blocks (2), and the plurality of fixing blocks (2) are distributed at equal intervals in the circumferential direction.

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