LED lamp base balance weight installation automation equipment

Abstract

The invention discloses LED lamp base balance weight mounting automation equipment which comprises a rack, a suction cup mechanical arm, a conveying line, a positioning and dust removing device, a carrier, a turnover device and a balance weight positioning device, the turnover device and the conveying line are both fixed to the rack, and the positioning and dust removing device comprises a positioning mechanism and a first dust removing mechanism; the positioning mechanism is composed of a first positioning air cylinder, a second positioning air cylinder and a positioning seat, the positioning seat is fixed to the rack, a positioning strip for limiting the position of the lamp base is arranged at the upper end of the positioning seat, the first positioning air cylinder and the second positioning air cylinder are fixed to the positioning seat, and the second positioning air cylinder is perpendicular to the first positioning air cylinder. Positioning blocks used for adjusting the position of the lamp base are fixed to the output end of the first positioning air cylinder and the output end of the second positioning air cylinder, the first dust removal mechanism comprises a first dust removal box and a first blower gun, the first dust removal box is fixed to the rack, the first blower gun is arranged on one side of the dust removal box, and a gun head of the first blower gun stretches into a box body of the first dust removal box.

Description

Technical Field

[0001] The present invention relates to the technical field of electronic product assembly, and particularly to an automatic device for installing a counterweight on an LED lamp base. Background Art

[0002] For the automatic device for installing a lamp base on the market, when installing the lamp base, the clamping mechanism usually clamps the lamp base from the raw material box, clamps the lamp base into the carrier, and after the lamp base is flipped by the flipping mechanism, it is then transported by the carrier to the next process for processing. However, in actual production work, after workers work for a long time in a fatigued state, the raw material boxes are often stacked unevenly when palletizing, which results in the position of the lamp base being offset when the clamping mechanism clamps the lamp base from the raw material box, causing the lamp base to need to be manually adjusted again during subsequent flipping and processing, which is not conducive to the continuity of product production.

[0003] It can be seen that the related art still needs to be improved. Summary of the Invention

[0004] The technical problem to be solved by the present invention is to provide an automatic device for installing a counterweight on an LED lamp base, which has the advantages of accurate positioning and no need for manual secondary adjustment, so as to overcome the deficiencies of the prior art.

[0005] To solve the above technical problem, the technical solution of the present invention is as follows:

[0006] An automatic device for installing a counterweight on an LED lamp base, characterized in that it includes a first rack, a second rack, a third rack, a suction cup robotic arm, a transportation line, a positioning and dust removal device, a carrier, a flipping device, and a counterweight positioning device. The flipping device and the transportation line are both fixed on the first rack.

[0007] The positioning and dust removal device includes a positioning mechanism and a first dust removal mechanism. The positioning mechanism consists of a first positioning cylinder, a second positioning cylinder, and a positioning seat. The suction cup robotic arm and the positioning seat are fixedly arranged on the second frame. A positioning strip for restricting the position of the lamp base is arranged at the upper end of the positioning seat, and the positioning strip is arranged at the edge position of the positioning seat. The first positioning cylinder and the second positioning cylinder are both fixed on the positioning seat, and the second positioning cylinder is vertically arranged with respect to the first positioning cylinder. Positioning blocks for adjusting the position of the lamp base are fixed at the output ends of the first positioning cylinder and the second positioning cylinder. The first dust removal mechanism includes a first dust removal box and a first air blowing structure. The first dust removal box is fixed on the second frame, and the first air blowing structure is arranged on one side of the first dust removal box. The first air blowing structure includes a first air box and a first air duct. The first air box is arranged on one side of the first dust removal box, and the first air duct is fixed in the first dust removal box through the first air box. A plurality of blowing holes are provided on the first air duct. One end of the first air duct extends into the interior of the first dust removal box, and the other end is connected to a blower, so that the wind force is transmitted from the blower into the first dust removal box; The counterweight positioning device includes a counterweight positioning seat and a clamping robotic arm. The clamping robotic arm and the counterweight positioning seat are both arranged on the third frame. A rectangular positioning cavity is provided on the counterweight positioning seat, and a flared opening with a slope is arranged on the side wall of the positioning cavity to make it easier to introduce the counterweight. The size of the positioning cavity matches the size of the counterweight, and an operation opening for facilitating the entry of the clamping robotic arm is provided on one side of the positioning cavity.

[0008] Further, it further includes a jacking and positioning device. The jacking and positioning device includes a jacking mechanism and a blocking mechanism. The jacking mechanism includes a jacking cylinder, a jacking bottom plate, and a jacking cylinder mounting plate. The jacking cylinder mounting plate is fixed on the transportation line, the jacking cylinder is fixed on the jacking cylinder mounting plate, and the output end of the jacking cylinder is fixedly connected to the jacking bottom plate; The blocking mechanism includes a blocking cylinder, a magnetic induction sensor, a magnetic induction sensor mounting plate, and a connecting baffle. The cylinder body of the blocking cylinder is fixed on the transportation line, and the blocking cylinder is arranged on the front side of the carrier. The output end of the blocking cylinder is fixedly connected to the connecting baffle. An oil pressure buffer block is fixedly arranged on the connecting baffle. The magnetic induction sensor mounting plate is fixed on the blocking cylinder, and the magnetic induction sensor is fixedly installed on the magnetic induction sensor mounting plate.

[0009] Further, the connecting baffle and the magnetic induction sensor mounting plate are in contact with each other. A guiding groove is provided on the connecting baffle, and a guiding member is arranged in the guiding groove on the magnetic induction sensor mounting plate.

[0010] Further, a guiding shaft is provided between the jacking cylinder mounting plate and the jacking bottom plate. A guiding hole corresponding to the size of the guiding shaft is provided on the jacking cylinder mounting plate. The guiding shaft is arranged on both sides of the jacking cylinder. One end of the guiding shaft is fixedly connected to the jacking bottom plate, and the other end passes through the guiding hole on the jacking cylinder mounting plate and is slidably connected to the jacking cylinder mounting plate.

[0011] Further, a jacking block is connected to the output end of the jacking cylinder. A jacking connecting plate is provided on the bottom surface of the jacking bottom plate. An opening is provided on one side of the jacking connecting plate. A step is provided on the opening. The upper surface of the step abuts against the lower surface of the jacking block. The jacking cylinder is fixedly connected to the bottom surface of the jacking bottom plate through the jacking block and the jacking connecting plate.

[0012] Further, the flipping device includes a 90° flipping mechanism, a 180° flipping mechanism, a first fixing frame and a second fixing frame. The first fixing frame and the second fixing frame are both fixed on the machine frame. The 90° flipping mechanism consists of a 90° flipping cylinder and a first flipping structure. The 90° flipping cylinder is fixed on the first fixing frame. The 90° flipping cylinder is connected to the first flipping structure. The first flipping structure includes a first fixing plate. The first fixing plate is fixedly connected to the rotating disk of the 90° flipping cylinder. A first pneumatic finger is fixed on the first fixing plate. A first clamping arm is fixed on the clamping jaw of the first pneumatic finger. The 180° flipping mechanism includes an X-axis screw module, a second fixing plate, a carrier plate, a Y-axis screw module, a 180° flipping cylinder and a second flipping structure. The X-axis screw module is arranged on the second fixing frame. The second fixing plate is slidably connected to the X-axis screw module through the slider of the X-axis screw module. The Y-axis screw module is fixed on the second fixing plate. The carrier plate is slidably connected to the Y-axis screw module through the slider of the Y-axis screw module. A Z-axis screw module is fixedly connected to the carrier plate. The Z-axis screw module is vertically arranged on the Y-axis screw module. The 180° flipping cylinder is slidably connected to the slider of the Z-axis screw module. The second flipping structure is fixedly connected to the rotating disk of the 180° flipping cylinder. The second flipping structure includes a third fixing plate, a second pneumatic finger and a second clamping arm. The third fixing plate is fixedly connected to the rotating disk of the 180° flipping cylinder. The second pneumatic finger is fixed on the third fixing plate. The second clamping arm is fixedly connected to the clamping jaw fixed by the second pneumatic finger.

[0013] Further, there are two first blowing structures, and the two first blowing structures are evenly arranged on both sides of the first dust removal box.

[0014] Further, the counterweight positioning device further includes a second dust removal mechanism. The second dust removal mechanism includes a second dust removal box and a second blowing structure. The second blowing structure includes a second dust removal box and a second air duct. The second air duct is fixed in the second dust removal box. A plurality of blowing holes are provided on the second air duct. One end of the second air duct extends into the interior of the second dust removal box, and the other end is connected to a blower, so that the wind force is transmitted from the compression into the second dust removal box.

[0015] Adopting the above technical solutions, the following beneficial effects are achieved:

[0016] By adding a positioning device between the clamping process and the flipping process, the present invention enables the lamp base to be preliminarily positioned by the positioning device before entering the mechanism process, and then re-positioned by the carrier. Before the lamp base is flipped by the flipping device, it can be in an accurate processing position, which facilitates the processing of the lamp base in subsequent processes. At the same time, this also enables workers not to manually adjust the position during the subsequent processing of the lamp base, reducing the labor intensity of workers, facilitating the improvement of the continuity of product production, and improving production efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the drawings in the following description are merely exemplary, and for those of ordinary skill in the art, without creative efforts, other implementation drawings can also be obtained based on the provided drawings.

[0018] The structures, ratios, sizes, etc. illustrated in this specification are only used to cooperate with the content disclosed in the specification for those familiar with this technology to understand and read, and are not used to limit the limiting conditions for the implementation of the present invention. Therefore, they do not have technical substance significance. Any modification of the structure, change in the ratio relationship, or adjustment of the size, without affecting the effects that the present invention can produce and the purposes that can be achieved, should still fall within the scope that can be covered by the technical content disclosed in the present invention.

[0019] Figure 1 It is a schematic structural diagram of an automatic equipment for installing weights on an LED lamp base according to the present invention.

[0020] Figure 2 It is a top view of the positioning and dust removal device.

[0021] Figure 3 It is a schematic structural diagram of the weight positioning device.

[0022] Figure 4 It is a schematic structural diagram of the weight placed in the positioning cavity.

[0023] Figure 5 It is a schematic structural diagram of the lifting mechanism.

[0024] Figure 6 It is an exploded view of the lifting mechanism.

[0025] Figure 7 It is a schematic structural diagram of the lifting connecting plate.

[0026] Figure 8 It is a schematic structural diagram of the blocking mechanism.

[0027] Figure 9 It is a schematic structural diagram of the flipping device.

[0028] Figure 10 It is a structural schematic diagram of a 90° flipping mechanism.

[0029] Figure 11 It is a structural schematic diagram of a 180° flipping mechanism.

[0030] Figure 12 It is a schematic diagram of the second flipping structure.

[0031] Figure 13 It is a production flow chart of an automatic equipment for installing counterweights on the base of an LED lamp.

[0032] In the figure: the first frame 1, the conveyor line 2, the first positioning cylinder 3, the second positioning cylinder 4, the positioning seat 5, the positioning strip 6, the positioning block 7, the first dust removal box 8, the first air blowing structure 9, the positioning mechanism 10, the first dust removal mechanism 11, the counterweight positioning seat 12, the positioning cavity 13, the flared opening 14, the operation port 15, the lifting cylinder 16, the lifting bottom plate 17, the lifting cylinder mounting plate 18, the blocking cylinder 19, the magnetic induction sensor 20, the magnetic induction sensor mounting plate 21, the connecting baffle 22, the oil pressure buffer block 23, the guide member 24, the lifting mechanism 25, the blocking mechanism 26, the guiding shaft 27, the guiding hole 28, the lifting block 29, the lifting connecting plate 30, the opening 31, the step 32, the first fixing frame 33, the second fixing frame 34, the 90° flipping cylinder 35, the first flipping structure 36, the first pneumatic finger 37, the first clamping arm 38, the X-axis lead screw module 39, the second fixing plate 40, the carrier plate 41, the Y-axis lead screw module 42, the Z-axis lead screw module 43, the 180° flipping cylinder 44, the second flipping structure 45, the third fixing plate 46, the second pneumatic finger 47, the second clamping arm 48, the 90° flipping mechanism 49, the 180° flipping mechanism 50, the second dust removal mechanism 51, the second dust removal box 52, the second air blowing structure 53, the guiding groove 54, the second frame 55, the third frame 56, the first air box 57, the first air duct 58, the second dust removal box 59, the second air duct 60, the counterweight 61, the first fixing plate 62. Specific Embodiments

[0033] The following further describes the specific embodiments of the present invention in conjunction with the accompanying drawings. It should be noted here that the description of these embodiments is for helping to understand the present invention, but does not constitute a limitation to the present invention. In addition, the technical features involved in the various embodiments of the present invention described below can be combined with each other as long as they do not conflict with each other.

[0034] See Figures 1-4As shown in the figure, the present invention discloses an automatic device for installing a counterweight on an LED lamp base, which includes a first frame 1, a second frame 55, a third frame 56, a conveyor line 2, a positioning and dust removal device, a carrier, a suction cup manipulator (not marked in the figure), a clamping manipulator (not marked in the figure), a flipping device and a counterweight positioning device. The flipping device and the conveyor line 2 are both fixed on the first frame 1.

[0035] The positioning and dust removal device includes a positioning mechanism 10 and a first dust removal mechanism 11. The positioning mechanism is composed of a first positioning cylinder 3, a second positioning cylinder 4 and a positioning seat 5. The suction cup manipulator and the positioning seat 5 are fixedly arranged on the second frame 55. A positioning strip 6 for restricting the position of the lamp base is arranged at the upper end of the positioning seat 5. The positioning strip 6 is arranged at the edge position of the positioning seat 5. The first positioning cylinder 3 and the second positioning cylinder 4 are both fixed on the positioning seat 5, and the second positioning cylinder 4 is vertically arranged with respect to the first positioning cylinder 3. Positioning blocks 7 for adjusting the position of the lamp base are fixed at the output ends of both the first positioning cylinder 3 and the second positioning cylinder 4. The first dust removal mechanism 11 includes a first dust removal box 8 and a first air blowing structure 9. The first dust removal box 8 is fixed on the second frame 55. The first air blowing structure 9 is arranged on one side of the first dust removal box 8. The first air blowing structure 9 includes a first air box 57 and a first air duct 58. The first air box 57 is arranged on one side of the first dust removal box 8. The first air duct 58 is fixed in the first dust removal box 8 through the first air box 57. Blowing holes are provided on the first air duct 58. One end of the first air duct 58 extends into the interior of the first dust removal box 8, and the other end is connected to a blower, so that the wind force is transmitted from the blower into the first dust removal box 8.

[0036] The counterweight positioning device includes a counterweight positioning seat 12 and a clamping manipulator. The clamping manipulator and the counterweight positioning seat 12 are both arranged on the third frame 56. A rectangular positioning cavity 13 is provided on the counterweight positioning seat 12. A flared opening 14 with a slope is arranged on the side wall of the positioning cavity 13 to make it easier for the counterweight 61 to be introduced. The size of the positioning cavity 13 matches the size of the counterweight 61. An operation opening 15 for facilitating the entry of the clamping manipulator is provided on one side of the positioning cavity 13.

[0037] Specifically, in actual production, the suction cup robot arm sucks the stacked lamp base and places the lamp base on the positioning mechanism 10. After the lamp base is placed in the positioning seat 5, the output ends of the first positioning cylinder 3 and the second positioning cylinder 4 are pushed forward, so that the lamp base is restricted to the specified position under the joint action of the positioning bar 6 of the positioning seat 5 and the first positioning cylinder 3 and the second positioning cylinder 4. At this time, the suction cup robot arm sucks up the lamp base again and places the lamp base into the first dust removal box 8. In the first dust removal box 8, the first air duct One end of 58 probes into the first dust removal box 8, and one end thereof is connected to the fan, so that the airflow generated by the fan can be blown out from the blowing hole through the first air duct 58, so that the first dust removal box 8 is filled with airflow, and the dust contaminated by the lamp base during the production and transportation process is removed. After the first dust removal box 8 is cleaned for 3 seconds, the suction cup robot arm places the lamp base on the carrier of the transport line 2. When the lamp base is placed in the carrier, the flipping device flips the lamp base. After the lamp base is flipped, the gluing device and the labeling device respectively gluing and labeling the lamp base. After the lamp base undergoes a series of processing steps, the lamp base is transported by the carrier along the conveyor line 2 to the side of the counterweight positioning device. After the lamp base is in place, the clamping robot arm takes the counterweight 61 out of the raw material box and places the counterweight 61 into the counterweight positioning seat 12. When the counterweight 61 enters the rectangular positioning cavity 13 in the counterweight positioning seat 12, the side wall of the rectangular positioning cavity 13 is provided with a sloped expansion 14, which makes the counterweight enter more smoothly and optimizes the introduction path of the counterweight. Since the size of the positioning cavity 13 matches the size of the counterweight, the counterweight is accurately positioned in the positioning cavity 13. At the same time, because the positioning cavity is rectangular and the shape of the counterweight is close to the shape of "7", after the counterweight cavity 13 accommodates the counterweight, there is still a certain gap in the lower part of the positioning cavity 13. Cooperating with the operating port 12 on one side of the positioning cavity, it is convenient for the clamping robot arm to take the counterweight out of the positioning cavity 13 after the counterweight is positioned. After the clamping robot arm takes out the counterweight, it places the counterweight on the lamp base in the carrier, completing the automated installation of the counterweight on the lamp base.

[0038] Among them, the suction cup robot arm, the clamping robot arm and the carrier are all existing technologies and will not be described in detail.

[0039] See also Figures 5-8As shown in the figure, the automatic equipment for weight installation of the LED lamp base further includes a lifting and positioning device. The lifting and positioning device includes a lifting mechanism 25 and a blocking mechanism 26. The lifting mechanism includes a lifting cylinder 16, a lifting bottom plate 17, and a lifting cylinder mounting plate 18. The cylinder body of the lifting cylinder mounting plate 18 is fixed on the transportation line 2. The lifting cylinder 16 is fixed on the lifting cylinder mounting plate 18, and the output end of the lifting cylinder 16 is fixedly connected to the lifting bottom plate 17. The blocking mechanism includes a blocking cylinder 19, a magnetic induction sensor 20, a magnetic induction sensor mounting plate 21, and a connecting baffle 22. The blocking cylinder 19 is fixed on the transportation line 2 and is arranged on the front side of the carrier. The output end of the blocking cylinder 19 is fixedly connected to the connecting baffle 22. An oil pressure buffer block 23 is fixedly arranged on the connecting baffle 22. The magnetic induction sensor mounting plate 21 is fixed on the blocking cylinder 19, and the magnetic induction sensor 20 is fixedly installed on the magnetic induction sensor mounting plate 21.

[0040] Specifically, in order to prevent the lamp base from shifting or running off course during processing on the carrier, a lifting and positioning device is provided on the transportation line. When the carrier enters the set processing position, the magnetic induction sensor 20 of the blocking mechanism senses the arrival of the carrier and transmits the induction signal to the PLC system. The PLC system sends a signal to make the output shaft of the lifting cylinder 16 in the lifting mechanism 25 push upward. The lifting bottom plate 17 drives the carrier to rise. At the same time, the output shaft of the blocking cylinder 19 of the blocking mechanism 26 pushes upward, driving the connecting baffle 22 to rise, and the oil pressure buffer block 23 restricts the forward movement of the carrier. At this time, the carrier is constrained at the set processing position, so that the lamp base will not move when being processed by various processing mechanisms, improving the processing accuracy of the lamp base.

[0041] See Figure 8 As shown in the figure, the connecting baffle 22 abuts against the magnetic induction sensor mounting plate 21. The connecting baffle 22 is provided with a guiding groove 53, and the magnetic induction sensor mounting plate 21 is provided with a guiding member 24 corresponding to the guiding groove 54. When the blocking cylinder 19 drives the connecting baffle 22 to rise on the magnetic induction sensor mounting plate 21, the connecting baffle 22 can be more stable and smooth when rising through the cooperation between the guiding member 24 and the guiding groove 53.

[0042] See Figures 5-7As shown, a guide shaft 27 is provided between the jacking cylinder mounting plate 18 and the jacking bottom plate 17. A guide hole 28 corresponding to the size of the guide shaft 27 is provided on the jacking cylinder mounting plate 18. The guide shaft 27 is arranged on both sides of the jacking cylinder 16. One end of the guide shaft 27 is fixedly connected to the jacking bottom plate 17, and the other end passes through the guide hole 28 on the jacking cylinder mounting plate 18 and is slidably connected to the jacking cylinder mounting plate 18. The guide shaft 27 is fixed on the jacking bottom plate 17 and is arranged on both sides of the jacking cylinder 16, so that when the output end of the jacking cylinder 16 drives the jacking bottom plate 17 to rise, the guide shaft 27 can provide guidance to make the jacking bottom plate 17 rise more smoothly.

[0043] The output end of the jacking cylinder 16 is connected with a jacking block 29. A jacking connecting plate 30 is provided on the bottom surface of the jacking bottom plate 17. An opening 31 is provided on one side of the jacking connecting plate 30. A step 32 is provided on the opening 31. The upper surface of the step 32 abuts against the lower surface of the jacking block 29. The upper part of the jacking block 29 is clamped by the jacking connecting plate 30 and the bottom surface of the jacking bottom plate 17. The jacking cylinder 16 is fixedly connected to the bottom surface of the jacking bottom plate 17 through the jacking block 29 and the jacking connecting plate 30. When the output end of the jacking cylinder 16 jacks upward, the jacking block 29 fixed to the output end of the jacking cylinder 16 drives the jacking bottom plate 17 to rise, realizing the positioning of the carrier.

[0044] See Figures 9-12As shown, the flipping device includes a 90° flipping mechanism 49, a 180° flipping mechanism 50, a first fixing frame 33 and a second fixing frame 34. The first fixing frame 33 and the second fixing frame 34 are both fixed on the first frame 1. The 90° flipping mechanism consists of a 90° flipping cylinder 35 and a first flipping structure 36. The 90° flipping cylinder 35 is fixed on the first fixing frame 33, and the 90° flipping cylinder 35 is connected to the first flipping structure 36. The first flipping structure 36 includes a first fixing plate 62, and the first fixing plate 62 is fixedly connected to the rotating disk of the 90° flipping cylinder 35. A first pneumatic finger 37 is fixed on the first fixing plate 62, and a first clamping arm 38 is fixed on the clamping jaw of the first pneumatic finger 37. The 180° flipping mechanism includes an X-axis lead screw module 39, a second fixing plate 40, a carrier plate 41, a Y-axis lead screw module 42, a 180° flipping cylinder 44 and a second flipping structure 44. The X-axis lead screw module 39 is arranged on the second fixing frame 34, and the second fixing plate 40 is slidably connected to the X-axis lead screw module 39 through the slider of the X-axis lead screw module 39. The Y-axis lead screw module 42 is fixed on the second fixing plate 40, and the carrier plate 41 is slidably connected to the Y-axis lead screw module 42 through the slider of the Y-axis lead screw module 42. A Z-axis lead screw module 43 is fixedly connected to the carrier plate 41, and the Z-axis lead screw module 43 is vertically arranged on the Y-axis lead screw module 42. The 180° flipping cylinder 44 is slidably connected to the slider of the Z-axis lead screw module 43, and the second flipping structure 45 is fixedly connected to the rotating disk of the 180° flipping cylinder 44. The second flipping structure 45 includes a third fixing plate 46, a second pneumatic finger 47 and a second clamping arm 48. The third fixing plate 46 is fixedly connected to the rotating disk of the 180° flipping cylinder 44, the second pneumatic finger 47 is fixed on the third fixing plate 46, and the second clamping arm 48 is fixedly connected to the clamping jaw fixed by the second pneumatic finger 47.

[0045] Specifically, when the vehicle arrives, the first pneumatic finger 37 drives the first clamping arm 38 to clamp the lamp base on the vehicle. After the first pneumatic finger 37 finishes clamping, the 90° flipping cylinder 35 starts to flip, driving the lamp base clamped by the first pneumatic finger 37 to flip 90°, so that the dispensing mechanism can dispense glue on the side and internal grooves of the lamp base. After the 90° flipping mechanism 49 finishes working, the X-axis lead screw module 39 in the 180° flipping mechanism 50 starts to operate, causing the slider of the X-axis lead screw module 39 to slide in the set direction, driving the second fixing plate 40 to reach the designated position, thereby enabling the Y-axis lead screw module 42 to move in the X-axis direction. When the Y-axis lead screw module 42 reaches the set position in the X-axis direction, the Y-axis lead screw module 42 drives the slider of the Y-axis lead screw module 42 to move in the Y-axis direction, driving the Z-axis lead screw module 43 fixed to the Y-axis lead screw module 43 to move. When the Y-axis lead screw module runs to the set Y-axis position, the Z-axis lead screw module 43 starts to operate, causing the slider of the Z-axis lead screw module 43 to gradually approach the lamp base until the Z-axis lead screw module 43 runs to the corresponding position. The second pneumatic finger 47 drives the second clamping arm 48 to clamp the lamp base on the vehicle. After the second pneumatic finger 47 finishes clamping, the 180° flipping cylinder 44 starts to flip, driving the lamp base clamped by the second pneumatic finger to flip 180°, so that the dispenser can perform double-sided dispensing on the front and back sides of the lamp base, completing the dispensing process of the lamp base.

[0046] There are two first blowing structures 9, which are evenly arranged on the first dust removal box 8. The two first blowing structures 9 can make the air flow in the first dust removal box 8 greater, and the dust removal of the lamp base is more thorough.

[0047] The weight block positioning device further includes a second dust removal mechanism 51. The second dust removal mechanism 51 includes a second dust removal box 52 and a second blowing structure 53. The second blowing structure 53 includes a second dust removal box 59 and a second air duct 60. The second air duct 60 is fixed in the second dust removal box 59. There are multiple blowing holes on the second air duct 60. One end of the second air duct 60 extends into the interior of the second dust removal box 59, and the other end is connected to the fan, so that the wind force is transmitted from the fan into the second dust removal box 59. Since the weight block is made of cast aluminum material, there are often metal dust residues after production. Before assembling the weight block 61 to the lamp base, it is first placed in the second dust removal mechanism for dust removal. Under the action of the second air duct 60, the weight block 61 removes the residual powder in the second dust removal box 59, avoiding the damage of the PCB circuit board caused by the residual metal dust after the weight block 61 is assembled to the lamp base, which is not conducive to the long-term use of the product.

[0048] The embodiments of the present invention have been described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the described embodiments. For those skilled in the art, without departing from the principle and spirit of the present invention, various changes, modifications, substitutions, and variations made to these embodiments still fall within the protection scope of the present invention.

Claims

1. An automatic device for installing a counterweight on an LED lamp base, characterized in that, It includes a first rack (1), a second rack (55), a third rack (56), a suction cup manipulator, a conveying line (2), a positioning and dust removal device, a carrier, a flipping device, and a counterweight positioning device. The flipping device and the conveying line (2) are both fixed on the first rack (1). The positioning and dust removal device includes a positioning mechanism (10) and a first dust removal mechanism (11). The positioning mechanism (10) is composed of a first positioning cylinder (3), a second positioning cylinder (4), and a positioning seat (5). The suction cup manipulator and the positioning seat (5) are fixedly arranged on the second rack (55). A positioning strip (6) for restricting the position of the lamp base is arranged at the upper end of the positioning seat (5). The positioning strip (6) is arranged at the edge position of the positioning seat (5). The first positioning cylinder (3) and the second positioning cylinder (4) are both fixed on the positioning seat (5), and the second positioning cylinder (4) is vertically arranged with respect to the first positioning cylinder (3). Positioning blocks (7) for adjusting the position of the lamp base are fixed at the output ends of both the first positioning cylinder (3) and the second positioning cylinder (4). The first dust removal mechanism (11) includes a first dust removal box (8) and a first air blowing structure (9). The first dust removal box (8) is fixed on the second rack (55). The first air blowing structure (9) is arranged on one side of the first dust removal box (8). The first air blowing structure (9) includes a first air box (57) and a first air duct (58). The first air box (57) is arranged on one side of the first dust removal box (8). The first air duct (58) is fixed in the first dust removal box (8) through the first air box (57). Blowing holes are provided on the first air duct (58). One end of the first air duct (58) extends into the interior of the first dust removal box (8), and the other end is connected to a blower, so that the wind force is transmitted from the blower into the first dust removal box (8). The counterweight positioning device includes a counterweight positioning seat (12) and a clamping manipulator. The clamping manipulator and the counterweight positioning seat (12) are both arranged on the third rack (56). A rectangular positioning cavity (13) is provided on the counterweight positioning seat (12). A flared opening (14) with a slope is arranged on the side wall of the positioning cavity (13) to make it easier to introduce the counterweight (61). The size of the positioning cavity (13) matches the size of the counterweight (61). An operation opening (15) for facilitating the entry of the clamping manipulator is provided on one side of the positioning cavity (13).

2. The automatic equipment for weight installation of an LED lamp base according to claim 1, wherein, It further includes a jacking and positioning device, the jacking and positioning device includes a jacking mechanism (25) and a blocking mechanism (26), the jacking mechanism includes a jacking cylinder (16), a jacking bottom plate (17) and a jacking cylinder mounting plate (18), the jacking cylinder mounting plate (18) is fixed on the transport line (2), the jacking cylinder (16) is fixed on the jacking cylinder mounting plate (18), and the output end of the jacking cylinder (16) is fixedly connected to the jacking bottom plate (17); the blocking mechanism (26) includes a blocking cylinder (19), a magnetic induction sensor (20), a magnetic induction sensor mounting plate (21) and a connecting baffle (22), the cylinder body of the blocking cylinder (19) is fixed on the transport line (2), and the blocking cylinder (19) is arranged on the front side of the carrier, the output end of the blocking cylinder (19) is fixedly connected to the connecting baffle (22), an oil pressure buffer block (23) is fixedly arranged on the connecting baffle (22), the magnetic induction sensor mounting plate (21) is fixed on the blocking cylinder (19), and the magnetic induction sensor (20) is fixedly installed on the magnetic induction sensor mounting plate (21).

3. The automatic equipment for weight installation of an LED lamp base according to claim 2, wherein, The connecting baffle (22) abuts against the magnetic induction sensor mounting plate (21), a guiding groove (54) is provided on the connecting baffle (22), and a guiding member (24) is arranged in the guiding groove (54) on the magnetic induction sensor mounting plate (21).

4. The automated equipment for weight installation of an LED lamp base according to claim 2, characterized in that, A guiding shaft (27) is provided between the jacking cylinder mounting plate (18) and the jacking bottom plate (17), a guiding hole (28) corresponding to the size of the guiding shaft (27) is provided on the jacking cylinder mounting plate (18), the guiding shaft (27) is arranged on both sides of the jacking cylinder (16), one end of the guiding shaft (27) is fixedly connected to the jacking bottom plate (17), and the other end passes through the guiding hole (28) on the jacking cylinder mounting plate (18) and is slidably connected to the jacking cylinder mounting plate (18).

5. The automatic equipment for weight installation of an LED lamp base according to claim 4, wherein, The output end of the jacking cylinder (16) is connected with a jacking block (29), a jacking connecting plate (30) is provided on the bottom surface of the jacking bottom plate (17), an opening (31) is provided on one side of the jacking connecting plate (30), a step (32) is provided on the opening (31), the upper surface of the step (32) abuts against the lower surface of the jacking block (29), and the jacking cylinder (16) is fixedly connected to the bottom surface of the jacking bottom plate (17) through the jacking block (29) and the jacking connecting plate (30).

6. The automatic equipment for weight installation of an LED lamp base according to claim 1, characterized in that, The flipping device includes a 90° flipping mechanism (49), a 180° flipping mechanism (50), a first fixing frame (33) and a second fixing frame (34). The first fixing frame (33) and the second fixing frame (34) are both fixed on the first frame (1). The 90° flipping mechanism (49) consists of a 90° flipping cylinder (35) and a first flipping structure (36). The 90° flipping cylinder (35) is fixed on the first fixing frame (33), and the 90° flipping cylinder (35) is connected to the first flipping structure (36). The first flipping structure (36) includes a first fixing plate (62), and the first fixing plate (62) is fixedly connected to the rotating disk of the 90° flipping cylinder (35). A first pneumatic finger (37) is fixed on the first fixing plate (62), and a first clamping arm (38) is fixed on the clamping jaw of the first pneumatic finger (37). The 180° flipping mechanism includes an X-axis lead screw module (39), a second fixing plate (40), a carrier plate (41), a Y-axis lead screw module (42), a 180° flipping cylinder (44) and a second flipping structure (45). The X-axis lead screw module (39) is arranged on the second fixing frame (34), and the second fixing plate (40) is slidably connected to the X-axis lead screw module (39) through the slider of the X-axis lead screw module (39). The Y-axis lead screw module (42) is fixed on the second fixing plate (40), and the carrier plate (41) is slidably connected to the Y-axis lead screw module (42) through the slider of the Y-axis lead screw module (42). A Z-axis lead screw module (43) is fixedly connected to the carrier plate (41), and the Z-axis lead screw module (43) is vertically arranged on the Y-axis lead screw module (42). The 180° flipping cylinder (44) is slidably connected to the slider of the Z-axis lead screw module (43), and the second flipping structure (45) is fixedly connected to the rotating disk of the 180° flipping cylinder (44). The second flipping structure (45) includes a third fixing plate (46), a second pneumatic finger (47) and a second clamping arm (48). The third fixing plate (46) is fixedly connected to the rotating disk of the 180° flipping cylinder (44), the second pneumatic finger (47) is fixed on the third fixing plate (46), and the second clamping arm (48) is fixedly connected to the clamping jaw fixed by the second pneumatic finger (47).

7. The automatic equipment for weight installation of an LED lamp base according to claim 1, characterized in that, There are two first blowing structures (9), and the two first blowing structures (9) are evenly arranged on both sides of the first dust removal box (8).

8. The automatic equipment for weight installation of an LED lamp base according to claim 1, wherein The positioning device of the counterweight block (61) further includes a second dust removal mechanism (51). The second dust removal mechanism (51) includes a second dust removal box (52) and a second blowing structure (53). The second blowing structure (53) includes a second dust removal box (59) and a second air duct (60). The second air duct (60) is fixed in the second dust removal box (59). A plurality of blowing holes are provided on the second air duct (60). One end of the second air duct (60) extends into the interior of the second dust removal box (59), and the other end is connected to a blower, so that the wind force is transmitted from the compression to the inside of the second dust removal box (59).

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