An LED energy-saving lamp production device

Abstract

The present invention relates to the field of LED energy-saving lamp production, and particularly to an LED energy-saving lamp production device. The present invention provides an LED energy-saving lamp production device that can stabilize the base of the LED energy-saving lamp and prevent the base of the LED energy-saving lamp from shaking and causing wear. An LED energy-saving lamp production device includes an installation frame, a conveyor belt, a linkage frame, a material rack, and a connecting frame, etc. There are two front and rear conveyor belts on the installation frame. A linkage frame is placed between the conveyor belts. A material rack is connected to the rear side of the installation frame. A connecting frame is connected between the left and right sides of the material rack. By starting the motor on the support frame, driving the bidirectional lead screw to rotate, and making the limit frame move on the guide frame and approach each other until it contacts the base of the LED energy-saving lamp, the present invention achieves the effect of being able to stabilize the base of the LED energy-saving lamp and prevent the base of the LED energy-saving lamp from shaking and causing wear.

Description

Technical Field

[0001] The present invention relates to the field of LED energy-saving lamp production, and particularly to an LED energy-saving lamp production device. Background Art

[0002] The LED energy-saving lamp is a new type of high-efficiency energy-saving lighting product using light-emitting diodes as the light source. The service life of the LED lamp is usually 30,000 to 50,000 hours, much higher than that of ordinary incandescent lamps which is 1,000 to 2,000 hours and that of fluorescent lamps which is 8,000 to 10,000 hours, reducing the frequency of replacing bulbs and lowering the maintenance cost.

[0003] In the existing production of LED energy-saving lamps, after the base of the LED energy-saving lamp is placed on the moving rack, the moving rack is moved by the conveyor belt, and the base is conveyed to the lampshade assembly area to facilitate the assembly of the lampshade on the base. However, since the base is not stable enough when placed on the moving rack, when the conveyor belt conveys the moving rack to the lampshade assembly area, the moving rack is prone to vibration, causing the base to shake, which may wear the base and affect the production quality of the LED energy-saving lamp.

[0004] Therefore, an LED energy-saving lamp production device has now been developed that can stabilize the base of the LED energy-saving lamp and prevent the base of the LED energy-saving lamp from shaking and causing wear. Summary of the Invention

[0005] In order to overcome the drawback that in the existing production of LED energy-saving lamps, when the conveyor belt conveys the moving rack to the lampshade assembly area, the moving rack is prone to vibration, causing the base to shake and possibly wearing the base, the present invention provides an LED energy-saving lamp production device that can stabilize the base of the LED energy-saving lamp and prevent the base of the LED energy-saving lamp from shaking and causing wear.

[0006] The technical solution is: an LED energy-saving lamp production device, including an installation rack, a conveyor belt, a linkage rack, a material rack, a connecting rack, a cylinder, a moving rack, a loading rack and a stabilizing mechanism. There are two front and rear conveyor belts on the installation rack, a linkage rack is placed between the conveyor belts, a material rack is connected to the rear side of the installation rack, a connecting rack is connected between the left and right sides of the material rack, a moving rack is slidably connected to the upper part of the connecting rack, a cylinder is connected to the moving rack, a loading rack is connected to the telescopic end of the cylinder, and a stabilizing mechanism capable of stabilizing the base of the LED energy-saving lamp is provided on the linkage rack.

[0007] Furthermore, the stabilizing mechanism for stabilizing the base of the LED energy-saving lamp includes a support frame, a motor, a bidirectional lead screw, a limiting frame, and a guiding frame. The upper side of the left front part of the linkage frame is connected to the support frame, the support frame is connected to the motor, the output shaft of the motor is connected to the bidirectional lead screw, the bidirectional lead screw is rotationally connected to the linkage frame, the front and rear parts of the bidirectional lead screw are threadedly connected to the limiting frames respectively, the upper side of the right part of the linkage frame is connected to the guiding frame, and the right parts of the limiting frames are slidably connected to the guiding frame. Starting the motor on the support frame drives the bidirectional lead screw to rotate, causing the limiting frames to move closer to each other on the guiding frame until they contact the base of the LED energy-saving lamp.

[0008] Furthermore, there is also a limiting mechanism for limiting the lampshade. The limiting mechanism includes a support plate, a wedge-shaped block, a connecting rod, and a compression spring. Multiple groups of support plates are connected to the upper sides of the front and rear parts of the linkage frame, and each group consists of two support plates on the left and right. The connecting rods are slidably connected to the support plates, the wedge-shaped blocks are connected between the connecting rods of the same group, and the compression springs are connected between the connecting rods and the corresponding support plates. When the lampshade is assembled on the base, the lampshade squeezes the wedge-shaped blocks to move away from each other, causing the connecting rods to slide on the support plates, and the wedge-shaped blocks always contact the lampshade through the acting force of the compression spring.

[0009] Furthermore, there is also an auxiliary mechanism for buffering the base. The auxiliary mechanism includes a first buffer, a top frame, and a telescopic component. Multiple first buffers are slidably connected to the middle part of the linkage frame, the top frame is slidably connected inside the linkage frame, and telescopic components are connected between the lower sides of the left and right parts of the first buffer and the linkage frame. After the base is assembled, pushing the top frame to move backward causes the top frame to squeeze the first buffer to move upward, making the base move upward, facilitating the removal of the base.

[0010] Furthermore, the telescopic components are all composed of telescopic rods and telescopic springs.

[0011] Furthermore, there is also a pressing mechanism for pressing the lampshade. The pressing mechanism includes a fixed frame, a rotating component, and a first torsion spring. The fixed frames are connected between the support plates of the same group, the rotating components are rotationally connected to the fixed frames, and the first torsion springs are connected between the left and right sides of the rotating components and the corresponding fixed frames. The rotating components are in contact and cooperation with the adjacent wedge-shaped blocks. At this time, the first torsion spring is in a deformed state. When the wedge-shaped blocks move away from each other and disengage from the rotating components, the first torsion spring recovers, driving the rotating components to rotate, causing the rotating components to press down on the lampshade.

[0012] Further, it also includes an anti-collision mechanism for orderly placing the lamp shades. The anti-collision mechanism includes support rods, anti-collision members, and second torsion springs. A plurality of support rods are connected to the upper side of the material rack. The anti-collision members are rotatably connected to the support rods. Second torsion springs are connected between the anti-collision members and the connected support rods. When the lamp shade is pushed into the material rack, the lamp shade squeezes the anti-collision member to rotate on the support rod, and the second torsion spring deforms. After the lamp shade disengages from the anti-collision member, the second torsion spring recovers and drives the anti-collision member to reset.

[0013] Further, it also includes a buffer mechanism for buffering the linkage frame. The buffer mechanism includes fixing members, second buffer members, and third torsion springs. Fixing members are connected to the upper sides of the left and right parts of the mounting frame. The second buffer members are rotatably connected to the fixing members. Third torsion springs are connected between the front and rear sides of the second buffer members and the connected fixing members. When the linkage frame moves to the left second buffer member, the right third torsion spring recovers and drives the right second buffer member to reset, so that the second buffer member limits the linkage frame.

[0014] Advantages of the present invention: 1. By starting the motor on the support frame, driving the bidirectional lead screw to rotate, so that the limit frame moves on the guide frame and approaches each other until it contacts the base of the LED energy-saving lamp, the effect of being able to stably support the base of the LED energy-saving lamp and prevent the base of the LED energy-saving lamp from shaking and causing wear is achieved.

[0015] 2. When the lamp shade is assembled on the base, the lamp shade squeezes the wedge blocks away from each other, so that the connecting rod slides on the support plate. Due to the acting force of the compression spring, the wedge blocks always contact the lamp shade, achieving the effect of being able to limit the lamp shade and improve the stability of the lamp shade.

[0016] 3. When the base is placed on the linkage frame, the base squeezes the first buffer member to move downward, and the telescopic rod and telescopic spring in the telescopic assembly contract, achieving the effect of being able to buffer the base and prevent the base from being damaged by impact.

[0017] 4. When the wedge blocks move away from each other and disengage from the rotating member at the same time, the first torsion spring recovers and drives the rotating member to rotate, so that the rotating member presses down on the lamp shade, achieving the effect of being able to tightly press the lamp shade and prevent the lamp shade from detaching from the base.

[0018] 5. When the lamp shade is pushed into the material rack, the lamp shade squeezes the anti-collision member to rotate on the support rod, and the second torsion spring deforms. After the lamp shade disengages from the anti-collision member, the second torsion spring recovers and drives the anti-collision member to reset, achieving the effect of being able to separate the lamp shades, place the lamp shades in an orderly manner, and facilitate grasping. Description of the Drawings

[0019] Figure 1Schematic three-dimensional structure diagram of the present invention.

[0020] Figure 2 Schematic three-dimensional structure diagram of the present invention.

[0021] Figure 3 Schematic partial three-dimensional structure diagram of the stabilizing mechanism of the present invention.

[0022] Figure 4 Schematic partial three-dimensional structure diagram of the limiting mechanism of the present invention.

[0023] Figure 5 Schematic partial three-dimensional structure diagram of the first part of the auxiliary mechanism of the present invention.

[0024] Figure 6 Schematic partial three-dimensional structure diagram of the second part of the auxiliary mechanism of the present invention.

[0025] Figure 7 Schematic partial three-dimensional structure diagram of the pressing mechanism of the present invention.

[0026] Figure 8 Schematic partial three-dimensional structure diagram of the anti-collision mechanism of the present invention.

[0027] Figure 9 Schematic partial three-dimensional structure diagram of the buffer mechanism of the present invention.

[0028] Reference numerals in the drawings: 1 - mounting frame, 2 - conveyor belt, 3 - linkage frame, 4 - material rack, 5 - connecting frame, 6 - cylinder, 7 - moving frame, 8 - loading rack, 9 - stabilizing mechanism, 91 - support frame, 92 - motor, 93 - bidirectional lead screw, 94 - limiting frame, 95 - guiding frame, 10 - limiting mechanism, 101 - support plate, 102 - wedge block, 103 - connecting rod, 104 - compression spring, 11 - auxiliary mechanism, 111 - first buffer member, 112 - top frame, 113 - telescopic assembly, 12 - pressing mechanism, 121 - fixed frame, 122 - rotating member, 123 - first torsion spring, 13 - anti-collision mechanism, 131 - support rod, 132 - anti-collision member, 133 - second torsion spring, 14 - buffer mechanism, 141 - fixing member, 142 - second buffer member, 143 - third torsion spring. Detailed implementation manners

[0029] The present invention will be further described below in conjunction with the accompanying drawings and embodiments.

[0030] An LED energy-saving lamp production device, as Figure 1 and Figure 2As shown in the figure, it includes a mounting frame 1, a conveyor belt 2, a linkage frame 3, a material rack 4, a connecting frame 5, a cylinder 6, a moving frame 7, a feeding rack 8 and a stabilizing mechanism 9. There are two conveyor belts 2, one in the front and one in the back, on the mounting frame 1. A linkage frame 3 is placed between the conveyor belts 2. A material rack 4 is connected to the rear side of the mounting frame 1. A connecting frame 5 is connected between the left and right sides of the material rack 4. A moving frame 7 is slidably connected to the upper part of the connecting frame 5. A cylinder 6 is connected to the moving frame 7. A feeding rack 8 is connected to the telescopic end of the cylinder 6. A stabilizing mechanism 9 is provided on the linkage frame 3.

[0031] As Figure 1 and Figure 3 As shown in the figure, the stabilizing mechanism 9 includes a support frame 91, a motor 92, a bidirectional lead screw 93, a limit frame 94 and a guide frame 95. A support frame 91 is connected to the upper side of the left front part of the linkage frame 3. A motor 92 is connected to the support frame 91. A bidirectional lead screw 93 is connected to the output shaft of the motor 92. The bidirectional lead screw 93 is rotatably connected to the linkage frame 3. Limit frames 94 are threadedly connected to both the front and rear parts of the bidirectional lead screw 93. A guide frame 95 is connected to the upper side of the right part of the linkage frame 3. The right parts of the limit frames 94 are all slidably connected to the guide frame 95.

[0032] When using the present invention, first place the mounting frame 1 in the production area of LED energy-saving lamps. Then place the base of the LED energy-saving lamp on the linkage frame 3. At the same time, push the lampshade of the LED energy-saving lamp into the material rack 4. After placing, start the conveyor belt 2, so that the conveyor belt 2 moves the linkage frame 3 to the front of the material rack 4. Then move the cylinder 6 downward to push the feeding rack 8 downward, so that the feeding rack 8 is clamped and matched with the lampshade of the LED energy-saving lamp to grab the lampshade of the LED energy-saving lamp. After grabbing, control the feeding rack 8 to move upward to take the lampshade away from the material rack 4. Then control the moving frame 7 to move forward on the connecting frame 5 so that the feeding rack 8 moves above the linkage frame 3. Then move the feeding rack 8 downward to assemble the lampshade on the base. After placing the base of the LED energy-saving lamp on the linkage frame 3, the motor 92 on the support frame 91 can be started to drive the bidirectional lead screw 93 to rotate, so that the limit frames 94 move on the guide frame 95 and approach each other until they contact the base of the LED energy-saving lamp, thereby playing a role in stabilizing the base of the LED energy-saving lamp and preventing the base of the LED energy-saving lamp from shaking and causing wear.

[0033] As Figure 1 and Figure 4 As shown in the figure, it further includes a limiting mechanism 10. The limiting mechanism 10 includes a support plate 101, a wedge block 102, a connecting rod 103 and a compression spring 104. Four groups of support plates 101 are connected to the upper sides of the front and rear parts of the linkage frame 3. Each group consists of two support plates 101, one on the left and one on the right. Connecting rods 103 are slidably connected to the support plates 101. Wedge blocks 102 are connected between the connecting rods 103 in the same group. Compression springs 104 are connected between the connecting rods 103 and the connected support plates 101.

[0034] By using the limiting mechanism 10 of the present device, the lampshade can be limited. When the lampshade is assembled on the base, the lampshade squeezes the wedge blocks 102 away from each other, causing the connecting rod 103 to slide on the support plate 101. Due to the acting force of the compression spring 104, the wedge blocks 102 are always in contact with the lampshade, thereby playing a role in limiting the lampshade and improving the stability of the lampshade.

[0035] As Figure 1 、 Figure 5 and Figure 6 shown, it further includes an auxiliary mechanism 11. The auxiliary mechanism 11 includes a first buffer member 111, a top frame 112, and a telescopic assembly 113. Four first buffer members 111 are slidably connected to the middle of the linkage frame 3. A top frame 112 is slidably connected inside the linkage frame 3. Telescopic assemblies 113 are connected between the lower sides of the left and right parts of the first buffer member 111 and the linkage frame 3 respectively. The telescopic assemblies 113 are each composed of a telescopic rod and a telescopic spring.

[0036] By using the auxiliary mechanism 11 of the present device, the base can be buffered. When the base is placed on the linkage frame 3, the base squeezes the first buffer member 111 to move downward, and the telescopic rod and the telescopic spring in the telescopic assembly 113 contract, thereby playing a role in buffering the base and preventing the base from being damaged by impact. After the base is assembled, push the top frame 112 backward to make the top frame 112 squeeze the first buffer member 111 to move upward, causing the base to move upward, which is convenient for removing the base.

[0037] As Figure 1 and Figure 7 shown, it further includes a pressing mechanism 12. The pressing mechanism 12 includes a fixed frame 121, a rotating member 122, and a first torsion spring 123. Fixed frames 121 are connected between the support plates 101 of the same group. Rotating members 122 are rotatably connected to the fixed frames 121. First torsion springs 123 are connected between the left and right sides of the rotating members 122 and the connected fixed frames 121 respectively. The rotating members 122 are in contact and cooperation with the adjacent wedge blocks 102, and at this time, the first torsion spring 123 is in a deformed state.

[0038] By using the pressing mechanism 12 of the present device, the lampshade can be pressed. While the wedge blocks 102 move away from each other and disengage from the rotating members 122, the first torsion spring 123 recovers, driving the rotating members 122 to rotate, causing the rotating members 122 to press down on the lampshade, thereby playing a role in pressing the lampshade and preventing the lampshade from detaching from the base.

[0039] As Figure 1 and Figure 8As shown in the figure, it further includes an anti-collision mechanism 13. The anti-collision mechanism 13 includes a support rod 131, an anti-collision member 132, and a second torsion spring 133. Sixteen support rods 131 are connected to the upper side of the material rack 4. The anti-collision members 132 are rotatably connected to the support rods 131, and a second torsion spring 133 is connected between each anti-collision member 132 and the connected support rod 131.

[0040] By using the anti-collision mechanism 13 of the present device, the lamp shades can be placed in an orderly manner. When the lamp shades are pushed into the material rack 4, the lamp shades squeeze the anti-collision members 132 to rotate on the support rods 131, and the second torsion spring 133 deforms. After the lamp shades are separated from the anti-collision members 132, the second torsion spring 133 returns to drive the anti-collision members 132 to reset, thus playing a role in separating the lamp shades, placing the lamp shades in an orderly manner, and facilitating grasping.

[0041] As Figure 1 and Figure 9 As shown in the figure, it further includes a buffer mechanism 14. The buffer mechanism 14 includes a fixing member 141, a second buffer member 142, and a third torsion spring 143. The fixing members 141 are connected to the upper sides of the left and right parts of the mounting frame 1. The second buffer members 142 are rotatably connected to the fixing members 141, and a third torsion spring 143 is connected between the front and rear sides of each second buffer member 142 and the connected fixing member 141.

[0042] By using the buffer mechanism 14 of the present device, the linkage frame 3 can be buffered. When the linkage frame 3 moves in front of the material rack 4, it squeezes the second buffer member 142 on the right to rotate to the horizontal on the fixing member 141, and the third torsion spring 143 on the right deforms. When the linkage frame 3 moves to the second buffer member 142 on the left, the third torsion spring 143 on the right returns to drive the second buffer member 142 on the right to reset, so that the second buffer member 142 limits the linkage frame 3, thus playing a role in buffering the linkage frame 3 and avoiding the base from shaking due to too large an impact force of the linkage frame 3.

[0043] The above embodiments are only for illustrating the technical concept and features of the present invention, and their purpose is to enable those familiar with this technology to understand the content of the present invention and implement it accordingly, and it cannot be used to limit the protection scope of the present invention. All equivalent changes or modifications made according to the spirit and essence of the present invention should be covered within the protection scope of the present invention.

Claims

1. An LED energy-saving lamp production device, comprising: Mounting frame (1); Conveyor belts (2), there are two conveyor belts (2), which are installed on the mounting frame (1); Linkage frame (3), installed between the conveyor belts (2); Material rack (4), installed at the rear side of the mounting frame (1); Connecting frame (5), installed between the left and right sides of the material rack (4); Moving frame (7), slidably installed on the upper part of the connecting frame (5); Cylinder (6), installed on the moving frame (7); Loading rack (8), installed on the telescopic end of the cylinder (6); It is characterized in that It further includes: A stabilizing mechanism (9) capable of stabilizing the base of the LED energy-saving lamp, installed on the linkage frame (3); The stabilizing mechanism (9) for stabilizing the base of the LED energy-saving lamp includes: Support frame (91), installed on the upper side of the left front part of the linkage frame (3); Motor (92), installed on the support frame (91); Bidirectional lead screw (93), installed on the output shaft of the motor (92), and the bidirectional lead screw (93) is rotatably connected to the linkage frame (3); Limit frames (94), there are two limit frames (94), which are threadedly installed on the front and rear parts of the bidirectional lead screw (93); Guide frame (95), installed on the upper side of the right part of the linkage frame (3), and the right parts of the limit frames (94) are slidably connected to the guide frame (95); It further includes a limiting mechanism (10) for limiting the lampshade, and the limiting mechanism (10) includes: Support plates (101), there are multiple groups of support plates (101), and each group consists of two left and right support plates (101), which are installed on the upper sides of the front and rear parts of the linkage frame (3); Connecting rod (103), slidably installed on the support plate (101); Wedge block (102), installed between the connecting rods (103) of the same group; Pressure spring (104), installed between the connecting rod (103) and the connected support plate (101); It further includes an auxiliary mechanism (11) for buffering the base, and the auxiliary mechanism (11) includes: First buffer members (111), there are multiple first buffer members (111), which are slidably installed in the middle of the linkage frame (3); Top frame (112), slidably installed inside the linkage frame (3); Telescopic assemblies (113), installed between the lower sides of the left and right parts of the first buffer members (111) and the linkage frame (3); The telescopic assemblies (113) are each composed of a telescopic rod and a telescopic spring.

2. An LED energy-saving lamp production device according to claim 1, characterized in that, It further includes a pressing mechanism (12) for pressing the lampshade, and the pressing mechanism (12) includes: Fixed frame (121), installed between the support plates (101) of the same group; Rotating member (122), rotatably installed on the fixed frame (121), and the rotating members (122) are in contact and cooperation with the adjacent wedge blocks (102), and at this time the first torsion spring (123) is in a deformed state; First torsion spring (123), installed between the left and right sides of the rotating member (122) and the connected fixed frame (121).

3. An LED energy-saving lamp production device according to claim 2, characterized in that, It further includes an anti-collision mechanism (13) for placing the lampshades in an orderly manner, and the anti-collision mechanism (13) includes: Support rods (131), there are multiple support rods (131), which are installed on the upper side of the material rack (4); The anti-collision member (132) is rotatably mounted on the support rod (131); The second torsion spring (133) is mounted between the anti-collision member (132) and the connected support rod (131).

4. An LED energy-saving lamp production device according to claim 3, characterized in that, It further includes a buffer mechanism (14) for buffering the linkage frame (3), and the buffer mechanism (14) includes: Fixing members (141), there are two fixing members (141) on the left and right, which are mounted on the upper sides of the left and right parts of the mounting frame (1); The second buffer member (142) is rotatably mounted on the fixing member (141); The third torsion spring (143) is mounted between the front and rear sides of the second buffer member (142) and the connected fixing member (141).

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