CN217626255U

CN217626255U - Bulb aluminum base plate grabbing mechanism

Info

Publication number: CN217626255U
Application number: CN202220407977.5U
Authority: CN
Inventors: 彭艳国
Original assignee: Guangdong Xinneng Robot Technology Co ltd
Current assignee: Guangdong Xinneng Robot Technology Co ltd
Priority date: 2022-02-25
Filing date: 2022-02-25
Publication date: 2022-10-21
Anticipated expiration: 2032-02-25

Abstract

The application provides a bulb aluminum base plate grabbing mechanism which comprises a fixed disc, a movable disc, at least one variable-pitch structure and at least one grabbing assembly; the movable disc and the fixed disc are arranged at intervals; the variable pitch structure comprises a first sliding block movably arranged on the fixed disc, a second sliding block movably arranged on the movable disc and a first connecting rod, wherein two ends of the first connecting rod are respectively hinged to the first sliding block and the second sliding block; the utility model provides a movable disc is moving to or removing the fixed disk in-process, orders about first sliding block, second sliding block and first connecting rod and takes place the linkage to adjust the position of snatching the subassembly through first sliding block or second sliding block, with the convenience snatch the aluminium base plate by snatching the subassembly and aim at the ball bubble base with aluminium base plate by snatching the subassembly. Compared with the prior art, the process that the aluminum base plate is aligned to the bulb base by a machine instead of manpower is adopted, and the assembly efficiency is improved.

Description

Bulb aluminum base plate grabbing mechanism

Technical Field

The utility model belongs to the technical field of ball bubble lamps and lanterns rigging equipment technique and specifically relates to a ball bubble aluminum base plate snatchs mechanism is related to.

Background

The bulb lamp generally comprises a bulb base, a light-transmitting lamp shade arranged on the bulb base and an aluminum base plate arranged on the bulb base, wherein the aluminum base plate is located between the bulb base and the light-transmitting lamp shade, and the aluminum base plate is used for installing a light emitting source and setting other circuit elements. Among the prior art, aluminium base plate generally needs manual assembly to ball bubble base, and is specific, when the assembly, needs the manual work to aim at ball bubble base with aluminium base plate to follow-up pressing aluminium base plate into ball bubble base, however manual operation efficiency is lower, and the beat is slow, can make the beat of follow-up other processes compelled to reduce like this, thereby reduces the assembly efficiency of whole ball bubble lamps and lanterns. Specifically, a patent document with a patent number of CN201920253204.4 discloses a six-station automatic mounting machine for a light source plate of an LED bulb lamp, which comprises the following steps: the method comprises the steps that a radiating aluminum cup is placed into an empty cup seat at a feeding station manually, then one light source plate is put into the radiating aluminum cup correspondingly, then the rotating disc can bring the radiating aluminum cup into an assembly process, firstly, a station to be mounted is detected to detect whether the light source plate is leaked in the radiating aluminum cup, if yes, the machine is stopped in time to be corrected, and if no, the next station to be punched in place is entered. However, manual operation efficiency is low, and assembly efficiency is low.

Therefore, a technical scheme for improving the assembly efficiency of the bulb lamp is needed.

SUMMERY OF THE UTILITY MODEL

The utility model provides a ball bubble aluminum base plate snatchs mechanism, it can improve the assembly efficiency of ball bubble lamps and lanterns.

The utility model adopts the technical scheme as follows:

a gripping mechanism for a bulb aluminum base plate comprises a fixed disc, a movable disc, at least one variable-pitch structure and at least one gripping assembly; the movable disc and the fixed disc are arranged at intervals; the variable pitch structure comprises a first sliding block movably arranged on the fixed disc, a second sliding block movably arranged on the movable disc and a first connecting rod, wherein two ends of the first connecting rod are respectively hinged with the first sliding block and the second sliding block; when the movable disc moves towards or away from the fixed disc, the first sliding block, the second sliding block and the first connecting rod are driven to be linked; the grabbing component is arranged on the first sliding block or the second sliding block.

In an embodiment, the fixed disk is provided with at least one first hollow window, a first guide rod is arranged in the first hollow window, and the first sliding block is movably sleeved on the first guide rod.

In an embodiment, the movable disc is provided with at least one second hollow window, a second guide rod is arranged in the second hollow window, and the second sliding block is movably sleeved on the second guide rod.

In one embodiment, the grasping assembly includes a grasping element coupled to the first sliding block or the second sliding block by a coupling plate.

In one embodiment, the grasping element is a sponge suction cup.

In one embodiment, the aluminum bulb base plate grabbing mechanism further comprises a linkage block and a plurality of second connecting rods; the axes of the movable disc and the fixed disc are superposed; the configuration number of the variable pitch structures is multiple, and the variable pitch structures are arranged around the axis of the fixed disc at intervals; the linkage block is positioned between the movable disc and the fixed disc, and two ends of each second connecting rod are respectively hinged to the linkage block and a first sliding block of the variable-pitch structure.

In an embodiment, the number of the pitch-variable structures is four, the four pitch-variable structures are arranged at equal intervals along the axis of the fixed disk, and each pitch-variable structure is provided with a grabbing component.

In an embodiment, the activity dish with the fixed disk is parallel, the activity dish is equipped with at least a guide post, the guide post is perpendicular the activity dish, the fixed disk is equipped with the guiding hole, the guide post movably alternates the guiding hole.

In an embodiment, the movable tray is provided with two symmetrically arranged telescopic driving members, the movable end of each telescopic driving member is fixedly connected to the fixed tray, and the telescopic driving members drive the movable tray to move towards or away from the fixed tray in a self-telescopic manner.

The utility model has the advantages that:

the utility model provides a movable disc is moving to or removing the fixed disk in-process, orders about first sliding block, second sliding block and first connecting rod and takes place the linkage to adjust the position of snatching the subassembly through first sliding block or second sliding block, with the convenience snatch the aluminium base plate by snatching the subassembly and aim at the ball bubble base with aluminium base plate by snatching the subassembly. Compared with the prior art, the process that the aluminum base plate is aligned to the bulb base by a machine instead of manpower is adopted, and the assembly efficiency is improved.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings there is shown in the drawings,

fig. 1 is a schematic overall structure diagram of an embodiment of the present invention;

fig. 2 is a schematic view of a combined structure according to an embodiment of the present invention.

Reference is made to the accompanying drawings in which:

10. fixing the disc;

20. a movable tray;

31. a connecting plate; 32. grasping the part;

41. a first slider; 42. a second slider; 43. a first guide bar; 44. a second guide bar; 45. a first link; 46. a second link; 47. a linkage block;

50. a guide post;

60. a telescopic driving member.

Detailed Description

The following detailed description of the embodiments of the present invention will be made with reference to the accompanying drawings. It should be understood that the description herein is provided for illustration and explanation of the invention and is not intended to limit the invention.

Referring to fig. 1 and fig. 2, the present embodiment provides a capturing mechanism for a blister aluminum base plate, which includes a fixed plate 10, a movable plate 20, at least one variable pitch structure, and at least one capturing component. Preferably, the movable plate 20 and the stationary plate 10 are both disk-shaped. The movable plate 20 and the fixed plate 10 are arranged at intervals and are positioned below the fixed plate 10. The axis of the movable plate 20 coincides with the axis of the stationary plate 10, in other embodiments, the movable plate 20 may be disposed above the stationary plate 10, and the movable plate 20 and the stationary plate 10 may be oval or other irregular shapes. The pitch-variable structure comprises a first sliding block 41 movably arranged on the fixed disk 10, a second sliding block 42 movably arranged on the movable disk 20, and a first connecting rod 45 with two ends respectively hinged to the first sliding block 41 and the second sliding block 42, specifically, the first sliding block 41 can move back and forth along the radial direction of the fixed disk 10, and the second sliding block 42 can move back and forth along the radial direction of the movable disk 20. The second sliding block 42, the first sliding block 41 and the first link 45 are driven to be linked during the process of moving the movable plate 20 towards or away from the fixed plate 10, and specifically, when the movable plate 20 moves, the second sliding block 42 can move relative to the movable plate 20, and the first sliding block 41 can move relative to the fixed plate 10. In this embodiment, the grabbing component is disposed on the second sliding block 42, and in other embodiments where the movable plate 20 is located above the fixed plate 10, the grabbing component may be disposed on the first sliding block 41. In this embodiment, snatch the subassembly and snatch the aluminium base plate in-process, it removes to snatch the subassembly by second sliding block 42 drive, thereby snatch the position of subassembly with the adjustment, the position that makes to snatch the subassembly corresponds to aluminium base plate place, convenient follow-up snatchs aluminium base plate by snatching the subassembly, assemble the in-process to the ball bubble base at aluminium base plate, it removes to drive the subassembly by second sliding block 42, thereby the position of subassembly is snatched in the adjustment, drive aluminium base plate to ball bubble base top and aim at the ball bubble base by snatching the subassembly, it assembles aluminium base plate to the ball bubble base to make things convenient for follow-up. Compared with the prior art, the process of aligning the aluminum base plate to the bulb base is completed by adopting a machine instead of a manual work, and the assembly efficiency is improved.

The manner of connecting the movable tray 20 and the stationary tray 10 will be explained next.

In this embodiment, activity dish 20 is parallel with fixed disk 10, and activity dish 20 is equipped with an at least guide post 50, the perpendicular activity dish 20 of lower extreme of guide post 50 and with activity dish 20 rigid coupling, and fixed disk 10 is equipped with the guiding hole, and the guiding hole is penetrated movably to the guide post 50, and the guiding hole can play the guide effect to the guide post 50, and then makes activity dish 20 removal process more steady, reduces the range of rocking. The top of guide post 50 runs through direction Kong Houyan and extends to the top of fixed disk 10, and the top of guide post 50 is equipped with detachable lock nut, and lock nut's diameter is greater than the diameter of guiding hole to lock nut joint prevents that guide post 50 from dropping down at the last port of guiding hole.

The movable plate 20 is provided with two symmetrically arranged telescopic driving members 60, the telescopic driving members 60 can be telescopic cylinders, linear modules or electric cylinders, etc., the movable end of the telescopic driving member 60 is fixedly connected to the fixed plate 10, and the telescopic driving member 60 drives the movable plate 20 to move towards or away from the fixed plate 10 in a self-telescopic manner. The two symmetrically arranged telescopic driving pieces 60 are used for driving the movable disc 20, so that the moving process of the movable disc 20 is stable, the phenomenon that the movable disc 20 inclines in the moving process is prevented, and the moving precision of the movable disc 20 is improved.

The top end of the fixed disk 10 is provided with a locking block, the locking block is used for being connected with a moving device (not shown in the figure), the connecting device can be a mechanical arm, a linear module, an electric cylinder and the like, and the moving device drives the fixed disk 10 to move, so that the whole aluminum base plate grabbing mechanism of the bulb is driven, and the transverse carrying grabbing component or the pressing of the aluminum base plate grabbing component into the bulb base or other working processes are completed.

Next, the connection of the first slider 41 to the fixed disk 10 and the connection of the second slider 42 to the movable disk 20 will be described.

In this embodiment, the fixing plate 10 has four first hollow windows, a first guiding rod 43 is disposed in each first hollow window, and the first guiding rods 43 extend along the radial direction of the fixing plate 10; the movable disc 20 is provided with four second hollow windows, second guide rods 44 are arranged in the second hollow windows, and the second guide rods 44 extend along the radial direction of the movable disc 20; in other embodiments, the number of the first hollow window and the second hollow window may also be one, two or more. Correspondingly, the configuration quantity of displacement structure also is four, and four displacement structures are arranged along the axis of fixed disk 10 at equal intervals, and each displacement structure correspondence is equipped with one and snatchs the subassembly, can make the ball bubble aluminium base plate of this embodiment snatch the mechanism and can snatch four aluminium base plates simultaneously like this, are favorable to improving assembly efficiency. In other implementations, the pitch structure may be one, two, or more. The first sliding block 41 of each pitch-variable structure is movably sleeved on a first guide rod 43, the second sliding block 42 of each pitch-variable structure is movably sleeved on a second guide rod 44, and the first guide rod 43 and the second guide rod 44 respectively play a role in guiding the first sliding block 41 and the second sliding block 42, so that the moving process of the first sliding block 41 and the second sliding block 42 is stable. When the movable disk 20 moves in the up-down direction toward or away from the stationary disk 10, the movable disk 20 forces each of the four second sliding blocks 42 to move along the corresponding second guide bar 44, and at the same time, in cooperation with the first link 45, each of the four first sliding blocks 41 is also forced to move along the corresponding first guide bar 43, specifically, when the movable disk 20 moves upward toward the stationary disk 10, the second sliding blocks 42 move outward in the radial direction of the movable disk 20, and the first sliding blocks 41 move inward in the radial direction of the stationary disk 10, and when the movable disk 20 moves downward away from the stationary disk 10, the second sliding blocks 42 move inward in the radial direction of the movable disk 20, and the first sliding blocks 41 move outward in the radial direction of the stationary disk 10. In other embodiments, the number of pitch structures may be one, two, or more. In addition, in other embodiments, the second sliding block 42 may be movably disposed on the movable disk 20 in other manners, such as by a sliding rail connection or other sliding connection manners, as well as a connection manner of the first sliding block 41 and the fixed disk 10, and the moving manners of the first sliding block 41 and the second sliding block 42 may be movable in other directions, which are not limited to the radial direction of the movable disk 20 and the radial direction of the fixed disk 10.

Further, in order to enable the variable pitch structures to operate synchronously, in this embodiment, the aluminum substrate gripping mechanism of the bulb further includes a linkage block 47 and a plurality of second connecting rods 46; the linkage blocks 47 are located between the movable disc 20 and the fixed disc 10, the configuration number of the second connecting rods 46 is the same as that of the variable pitch structures, two ends of each second connecting rod 46 are respectively hinged to the linkage blocks 47 and the first sliding blocks 41 of one variable pitch structure, and the linkage blocks 47 are suspended under the support of the second connecting rods 46. When the movable disk 20 moves upwards to the fixed disk 10, the second sliding blocks 42 move outwards along the radial direction of the movable disk 20, adaptively, the first sliding blocks move inwards along the radial direction of the fixed disk 10, the linkage blocks 47 move downwards, when the movable disk 20 moves downwards from the fixed disk 10, the second sliding blocks 42 move inwards along the radial direction of the movable disk 20, adaptively, the first sliding blocks move outwards along the radial direction of the fixed disk 10, and the linkage blocks 47 move upwards, through the above manner, the linkage blocks 47 and the second connecting rods 46 are used for enabling the variable-pitch structures to synchronously operate, so that the positions of the second sliding blocks 42 can be synchronously adjusted, further, the positions of the grabbing components can be synchronously adjusted, aluminum base plates on the grabbing components can be synchronously aligned to corresponding bulb bases, and accordingly, the aluminum base plates can be synchronously assembled later, and the assembly efficiency of the lamp can be improved.

In the present embodiment, the grasping element 32 is connected to the second sliding block 42 through a connecting plate 31, and the grasping element 32 is a sponge suction cup. In other embodiments, the gripping member 32 may be directly connected to the second sliding block 42, and the gripping member 32 may be an electric cylinder gripper, an air cylinder gripper, or the like.

As long as the idea created by the present invention is not violated, various embodiments of the present invention can be arbitrarily combined, and all should be regarded as the content disclosed by the present invention; the utility model discloses an in the technical conception scope, carry out multiple simple variant and different embodiments to technical scheme and go on not violating the utility model discloses the arbitrary combination of the thought of creation all should be within the protection scope.

Claims

1. A bulb aluminum base plate grabbing mechanism is characterized by comprising a fixed disc, a movable disc, at least one variable-pitch structure and at least one grabbing assembly; the movable disc and the fixed disc are arranged at intervals; the variable pitch structure comprises a first sliding block movably arranged on the fixed disc, a second sliding block movably arranged on the movable disc and a first connecting rod, wherein two ends of the first connecting rod are respectively hinged with the first sliding block and the second sliding block; the movable disc drives the first sliding block, the second sliding block and the first connecting rod to be linked in the process of moving towards or away from the fixed disc; the grabbing component is arranged on the first sliding block or the second sliding block.

2. The aluminum bulb base plate grabbing mechanism of claim 1, wherein the fixed tray is provided with at least a first hollowed-out window, a first guide rod is arranged in the first hollowed-out window, and the first sliding block is movably sleeved on the first guide rod.

3. The aluminum bulb base plate grabbing mechanism of claim 1, wherein the movable plate is provided with at least a second hollowed-out window, a second guide rod is arranged in the second hollowed-out window, and the second sliding block is movably sleeved on the second guide rod.

4. The aluminum bulb base plate grasping mechanism of claim 1, wherein the grasping assembly comprises a grasping element connected to the first sliding block or the second sliding block by a connecting plate.

5. The aluminum bulb base plate grasping mechanism according to claim 4, wherein the grasping member is a sponge suction cup.

6. The aluminum bulb base plate grasping mechanism of claim 1, further comprising a linkage block and a plurality of second links; the axes of the movable disc and the fixed disc are overlapped; the configuration number of the variable pitch structures is multiple, and the variable pitch structures are arranged around the axis of the fixed disc at intervals; the linkage block is positioned between the movable disc and the fixed disc, and two ends of each second connecting rod are respectively hinged to the linkage block and a first sliding block of the variable-pitch structure.

7. The aluminum bulb base plate grabbing mechanism of claim 6, wherein the number of the pitch structures is four, and the four pitch structures are arranged at equal intervals along the axis of the fixed disk; each variable pitch structure is provided with one grabbing component.

8. The aluminum bulb base plate grabbing mechanism of claim 1, wherein the movable plate is parallel to the fixed plate, the movable plate is provided with at least one guide post, the guide post is perpendicular to the movable plate, the fixed plate is provided with a guide hole, and the guide post is movably inserted into the guide hole.

9. The aluminum bulb base plate grabbing mechanism according to claim 1, wherein the movable plate is provided with two symmetrically arranged telescopic driving members, the movable end of each telescopic driving member is fixedly connected to the fixed plate, and the telescopic driving members drive the movable plate to move towards or move away from the fixed plate in a self-telescopic manner.