Quantitative conveying device for LED illuminating lamps

Abstract

The utility model relates to the technical field of lamp manufacturing equipment, in particular to an LED lighting lamp quantitative conveying device which comprises a rack and a conveying belt rotationally installed on the rack, and the rack is provided with a batching mechanism used for conducting batching work on LED lamps sent out by the conveying belt. The LED lamps sent out from the conveying belt are received through the batching box, when the LED lamps received in the batching box reach the batching target quantity, the pressure, sensed by the pressure sensor, of the batching box also reaches the target value, the moving assembly is started to drive the batching box to move, and the LED lamps which are batched are sent to a subsequent station to work; and therefore, batch quantitative conveying work of the LED lamps is completed, manual sorting is not needed, the working intensity is reduced, and the working efficiency is improved.

Description

Technical Field

[0001] This application relates to the technical field of lamp manufacturing equipment, and particularly to a quantitative conveying device for LED lighting lamps. Background Art

[0002] An LED lamp is a lighting device based on LED (Light Emitting Diode) technology. An LED is a semiconductor device that can directly convert electrical energy into light energy. LED lamps are gradually replacing traditional lighting devices and becoming the mainstream choice for modern lighting due to their many advantages such as high efficiency, energy conservation, environmental protection, and long lifespan.

[0003] In the related art, reference can be made to the Chinese invention patent with the authorization announcement number CN115266038A, which discloses an intelligent production line for LED lamp production, including a conveying conveyor belt and a control console, and also including a loading manipulator, a clamping device, an energizing device, a detection device, and an unloading manipulator.

[0004] Facing a large number of LED lamp manufacturing tasks, in order to improve work efficiency and optimize resource allocation under limited human resources, it is usually necessary to divide a large number of LED lamps into several batches for conveying work. However, the conveying conveyor belt used in the above production line can only convey the LED lamps on the conveyor belt one by one in one direction, and still requires manual batch work, with low work efficiency and not meeting the concept of modern production. Utility Model Content

[0005] In order to improve the work efficiency of batch conveying of LED lamps, this application provides a quantitative conveying device for LED lighting lamps.

[0006] A quantitative conveying device for LED lighting lamps provided by this application adopts the following technical solutions:

[0007] A quantitative conveying device for LED lighting lamps includes a frame and a conveyor belt rotatably installed on the frame. A batching mechanism for batching the LED lamps sent out by the conveyor belt is arranged on the frame. The batching mechanism includes:

[0008] A batching box, which is horizontally slidably arranged on the frame and is located at one end of the LED lamps sent out by the conveyor belt;

[0009] A moving component, which is arranged on the frame and is used to drive the batching box to move;

[0010] A pressure sensor, which is arranged on the frame and is located below the batching box. The pressure sensor senses the weight of the batching box, and the pressure sensor is electrically connected to the moving component.

[0011] By adopting the above technical solution, after the conveyor belt sends out the LED lights, the batch box receives the LED lights sent out from the conveyor belt. When the number of LED lights received in the batch box reaches the batch target quantity, the pressure of the batch box sensed by the pressure sensor also reaches the target value. Then the moving component starts to drive the batch box to move and send the sorted LED lights to the subsequent working station for work, thus completing the batch quantitative conveying work of the LED lights, eliminating the need for manual sorting, reducing the work intensity and improving the work efficiency.

[0012] Optionally, the moving component includes:

[0013] A moving push plate, which is horizontally slidably arranged on the frame and abuts against the outer side wall of the batch box;

[0014] A moving lead screw, which is rotatably installed on the frame and is threadedly connected to the moving push plate;

[0015] A moving motor, which is arranged on the frame and the output shaft is connected to the moving lead screw;

[0016] A first controller, which is arranged on the frame and is electrically connected to both the moving motor and the pressure sensor.

[0017] By adopting the above technical solution, when the first controller receives that the pressure signal of the pressure sensor reaches the target value, the first controller controls the moving motor to start. The moving motor starts to drive the moving lead screw to rotate, the moving lead screw rotates to drive the moving push plate to move, and the moving push plate moves to push the batch box to move, thus realizing the movement of the batch box.

[0018] Optionally, a connecting component is arranged on the moving push plate. The moving push plate is connected to the batch box through the connecting component. The connecting component includes:

[0019] A first connecting plate, which is vertically slidably arranged on the moving push plate and abuts against the upper surface of the batch box under the action of gravity;

[0020] A second connecting plate, which is arranged at one end of the first connecting plate away from the moving push plate and abuts against the inner side wall of the batch box. The second connecting plate and the moving push plate cooperate to clamp the side wall of the batch box.

[0021] By adopting the above technical solution, the first connecting plate and the second connecting plate are used to connect the batch box and the moving push plate. Thus, on the premise of not affecting the pressure sensing work of the pressure sensor, when the moving push plate moves back to its original position, it can drive the batch box to move back to its original position, eliminating the need for manual taking the batch box back to its original position, reducing the work intensity and improving the work efficiency.

[0022] Optionally, limiting plates are provided at both ends of the movable push plate in the horizontal direction, and the two limiting plates are respectively in contact with the opposite outer side walls of the batching box that do not contact the movable push plate.

[0023] By adopting the above technical solution, limiting plates that are in contact with the outer side wall of the batching box are installed at both ends of the movable push plate, thereby limiting the position of the batching box in the horizontal direction and reducing the probability of the batching box shifting in position when the movable push plate pushes the batching box to move.

[0024] Optionally, a plurality of moving rollers are provided on the frame, and the plurality of moving rollers are evenly distributed and rotatably arranged on the frame along the moving direction of the batching box and are in contact with the bottom surface of the batching box below the batching box.

[0025] By adopting the above technical solution, a plurality of moving rollers are installed on the frame, so that when the fixed push plate pushes the batching box to move, the moving rollers can rotate as the batching box moves, greatly reducing the frictional resistance when the batching box moves, making the movement of the batching box smoother, and reducing the energy consumption when the moving motor needs to work.

[0026] Optionally, two groups of batching mechanisms are provided along the width direction of the conveyor belt, a sorting plate is rotatably arranged on the conveyor belt, the rotation point of the sorting plate is located between the two groups of batching mechanisms, and a rotating assembly is provided on the frame, and the sorting plate alternately blocks the communication between the conveyor belt and the two batching boxes under the action of the rotating assembly.

[0027] By adopting the above technical solution, the batching mechanism is set to two groups, and then the sorting plate is rotated through the rotating assembly, so that the LED lights on the conveyor belt can be batched into the two batching boxes. When one batching box is performing the moving and conveying work, the other batching box can perform the collection work of the LED lights, so that the two batching boxes can alternately perform the conveying work of the LED lights, without stopping the conveyor belt to wait for the batching box to move back to its original position, reducing the idle time of the conveyor belt and greatly improving the work efficiency.

[0028] Optionally, the rotating assembly includes:

[0029] A rotating motor, which is arranged on the frame and the output shaft is connected to the rotation point of the sorting plate;

[0030] A second controller, which is arranged on the frame and is electrically connected to the rotating motor and the pressure sensors on the two groups of batching mechanisms.

[0031] By adopting the above technical solution, the second controller receives the pressure signals sensed by the two pressure sensors respectively. When one pressure sensor reaches the pressure target value, the second controller controls the rotation motor to start. The rotation motor starts to drive the sorting plate to rotate to block the conveyor belt channel on that side. Until the other pressure sensor reaches the pressure target value, the rotation motor drives the sorting plate to rotate to block the conveyor belt channel on the other side, thereby realizing the reciprocating rotation of the sorting plate.

[0032] In summary, this application includes at least one of the following beneficial technical effects:

[0033] 1. The LED lights sent from the conveyor belt are received by the batch box. When the number of LED lights received in the batch box reaches the target batch quantity, the pressure of the batch box sensed by the pressure sensor also reaches the target value. Then the moving component starts to drive the batch box to move and send the batched LED lights to the subsequent workstation for work, thus completing the batch quantitative delivery of LED lights. There is no need for manual sorting, which reduces work intensity and improves work efficiency.

[0034] 2. By installing limit plates at both ends of the movable push plate that contact the outer wall of the batch box, the position of the batch box in the horizontal direction is limited, reducing the probability of the batch box position deviation when the movable push plate pushes the batch box to move;

[0035] 3. By setting the batch mechanism into two groups, the sorting plate can be rotated by rotating the components, so that the LED lights on the conveyor belt can enter the two batch boxes in batches. When one batch box is moving and conveying, the other batch box can collect the LED lights, so that the two batch boxes can alternately convey the LED lights. There is no need to stop the conveyor belt to wait for the batch box to move back to its original position, which reduces the idle time of the conveyor belt and greatly improves work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0036] Figure 1 It is a schematic diagram of the three-dimensional structure of this application;

[0037] Figure 2 yes Figure 1 Enlarged schematic diagram of part A in the middle.

[0038] Figure numerals: 1. Frame; 11. Conveyor belt; 12. Moving roller; 13. Sorting plate; 2. Batch mechanism; 21. Batch box; 22. Moving component; 23. Pressure sensor; 24. Moving push plate; 25. Moving screw rod; 26. Moving motor; 27. First controller; 3. Connecting component; 31. First connecting plate; 32. Second connecting plate; 33. Limiting plate; 4. Rotating component; 41. Rotating motor; 42. Second controller. DETAILED DESCRIPTION

[0039] The following will further elaborate on this application in conjunction with the attached Figure 1 - attached Figure 2 drawings to provide a more detailed description of this application.

[0040] An embodiment of this application discloses a quantitative conveying device for LED lighting lamps.

[0041] Referring to Figure 1 , the quantitative conveying device for LED lighting lamps includes a frame 1 and a conveyor belt 11 rotatably installed on the frame 1. A batching mechanism 2 for batch working on the LED lamps sent out by the conveyor belt 11 is arranged on the frame 1.

[0042] Referring to Figure 1 and Figure 2 , there are two groups of batching mechanisms 2, and the two groups of batching mechanisms 2 are evenly distributed along the width direction of the conveyor belt 11. The batching mechanism 2 includes a batching box 21, a moving component 22, and a pressure sensor 23. A number of moving rollers 12 are evenly and rotatably installed on the frame 1 along the path from the conveyor belt 11 to the next working station of the LED lamps. The batching box 21 is placed on the moving rollers 12.

[0043] Referring to Figure 1 and Figure 2 , the moving component 22 is arranged on the frame 1 and is used to drive the batching box 21 to move horizontally along a number of moving rollers 12. The moving component 22 includes a moving push plate 24, a moving lead screw 25, a moving motor 26, and a first controller 27. The moving push plate 24 is horizontally slidably installed on the frame 1 along the moving direction of the batching box 21. The moving lead screw 25 is rotatably installed on the frame 1 and is in a horizontal state, and the moving lead screw 25 is threadedly connected to the moving push plate 24. The moving motor 26 is fixedly installed on the frame 1 and the output shaft is fixedly connected to the moving lead screw 25.

[0044] Referring to Figure 1 and Figure 2 , the pressure sensor 23 is fixedly installed on the frame 1 and is located below one end of the conveyor belt 11 where the LED lamps are sent out. The initial position of the batching box 21 is located below one end of the conveyor belt 11 where the LED lamps are sent out, and the bottom surface of the batching box 21 abuts against the pressure sensor 23.

[0045] Referring to Figure 1 and Figure 2, after the conveyor belt 11 sends out the LED lights, the batching box 21 receives the LED lights sent out from the conveyor belt 11. When the number of LED lights received in the batching box 21 reaches the batching target quantity, the pressure of the batching box 21 sensed by the pressure sensor 23 also reaches the target value. Then the first controller 27 controls the moving motor 26 to start. The starting of the moving motor 26 drives the moving lead screw 25 to rotate. The rotation of the moving lead screw 25 drives the moving push plate 24 to move. The movement of the moving push plate 24 pushes the batching box 21 to move. The movement of the batching box 21 sends the batched LED lights to the subsequent working station for work, thus completing the batch quantitative conveying work of the LED lights, eliminating the need for manual sorting, reducing the work intensity, and improving the work efficiency.

[0046] Refer to Figure 1 and Figure 2 , a connecting component 3 is arranged on the moving push plate 24, and the moving push plate 24 is connected to the batching box 21 through the connecting component 3. The connecting component 3 includes a first connecting plate 31 and a second connecting plate 32. The first connecting plate 31 is vertically slidably installed on the side wall of the moving push plate 24 that abuts against the batching box 21. The first connecting plate 31 abuts against the upper surface of the batching box 21 under the action of gravity. The second connecting plate 32 is fixedly installed at one end of the first connecting plate 31 away from the moving push plate 24. The second connecting plate 32 cooperates with the moving push plate 24 to clamp the side wall of the batching box 21. Limit plates 33 are fixedly installed at both ends of the moving push plate 24 in the horizontal direction, and the two limit plates 33 respectively abut against the opposite outer side walls of the batching box 21 that do not contact the moving push plate 24.

[0047] Refer to Figure 1 and Figure 2 , a sorting plate 13 is rotatably installed on the frame 1. The bottom surface of the sorting plate 13 abuts against the upper surface of the conveyor belt 11. The rotation point of the sorting plate 13 is located at the center of the conveyor belt 11 in the width direction. A rotating component 4 is arranged on the frame 1, and the sorting plate 13 alternately blocks the communication between the conveyor belt 11 and the two batching boxes 21 under the action of the rotating component 4.

[0048] Refer to the figure, the rotating component 4 includes a rotating motor 41 and a second controller 42. The rotating motor 41 is fixedly installed on the frame 1 and the output shaft is fixedly connected to the rotating part of the sorting plate 13. The second controller 42 is fixedly installed on the frame 1 and is electrically connected to the rotating motor 41 and the pressure sensors 23 on the two batching mechanisms 2.

[0049] Refer to Figure 1 and Figure 2The second controller 42 receives the pressure signals sensed by the two pressure sensors 23 respectively. When one pressure sensor 23 reaches the pressure target value, the second controller 42 controls the rotation motor 41 to start. The rotation of the rotation motor 41 drives the sorting plate 13 to rotate to block the conveyor belt 11 channel on that side until the other pressure sensor 23 reaches the pressure target value, and then the rotation motor 41 drives the sorting plate 13 to rotate to block the conveyor belt 11 channel on the other side. Thus, the LED lights on the conveyor belt 11 can enter the two sorting boxes 21 in batches. When one sorting box 21 is performing the moving and conveying work, the other sorting box 21 can perform the collection work of the LED lights. The two sorting boxes 21 can alternately perform the conveying work of the LED lights, without stopping the conveyor belt 11 to wait for the sorting box 21 to move back to its original position, reducing the idle time of the conveyor belt 11 and greatly improving the work efficiency.

[0050] The working principle of the embodiment of the present application is as follows:

[0051] After the conveyor belt 11 sends out the LED lights, the sorting box 21 receives the LED lights sent out from the conveyor belt 11. When the LED lights received in the sorting box 21 reach the sorting target quantity, the pressure of the sorting box 21 sensed by the pressure sensor 23 also reaches the target value. Then the first controller 27 controls the movement motor 26 to start. The rotation of the movement motor 26 drives the movement lead screw 25 to rotate, and the rotation of the movement lead screw 25 drives the movement push plate 24 to move. The movement of the movement push plate 24 pushes the sorting box 21 to move, and the movement of the sorting box 21 sends the sorted LED lights to the subsequent working positions for work, thus completing the work of batch and quantitative conveying of the LED lights, without manual sorting, reducing the work intensity and improving the work efficiency.

[0052] The above are all the preferred embodiments of the present application. The protection scope of the present application is not limited by this. Therefore, all equivalent changes made according to the structure, shape, and principle of the present application should be covered within the protection scope of the present application.

Claims

1. A quantitative conveying device for LED lighting lamps, characterized in that: It includes a frame (1) and a conveyor belt (11) rotatably mounted on the frame (1). A batching mechanism (2) for batch working on the LED lights sent out by the conveyor belt (11) is arranged on the frame (1). The batching mechanism (2) includes: A batching box (21) horizontally slidably arranged on the frame (1), and the batching box (21) is located at one end of the LED lights sent out by the conveyor belt (11); A moving component (22) arranged on the frame (1) and used to drive the batching box (21) to move; A pressure sensor (23) arranged on the frame (1) and located below the batching box (21). The pressure sensor (23) senses the weight of the batching box (21), and the pressure sensor (23) is electrically connected to the moving component (22).

2. The quantitative conveying device for an LED lighting lamp according to claim 1, wherein: The moving component (22) includes: A moving push plate (24) horizontally slidably arranged on the frame (1) and in contact with the outer side wall of the batching box (21); A moving lead screw (25) rotatably mounted on the frame (1) and threadedly connected to the moving push plate (24); A moving motor (26) arranged on the frame (1) and the output shaft of which is connected to the moving lead screw (25); A first controller (27) arranged on the frame (1) and electrically connected to both the moving motor (26) and the pressure sensor (23).

3. The quantitative conveying device for an LED lighting lamp according to claim 2, wherein: A connecting component (3) is arranged on the moving push plate (24). The moving push plate (24) is connected to the batching box (21) through the connecting component (3). The connecting component (3) includes: A first connecting plate (31) vertically slidably arranged on the moving push plate (24), and the first connecting plate (31) is in contact with the upper surface of the batching box (21) under the action of gravity; A second connecting plate (32) arranged at one end of the first connecting plate (31) away from the moving push plate (24) and in contact with the inner side wall of the batching box (21). The second connecting plate (32) and the moving push plate (24) cooperate to clamp the side wall of the batching box (21).

4. The quantitative conveying device for an LED lighting lamp according to claim 3, wherein: Limit plates (33) are arranged at both horizontal ends of the moving push plate (24), and the two limit plates (33) are respectively in contact with the opposite outer side walls of the batching box (21) that are not in contact with the moving push plate (24).

5. The quantitative conveying device for an LED lighting lamp according to claim 1, characterized in that: A plurality of moving rollers (12) are arranged on the frame (1). The plurality of moving rollers (12) are evenly distributed and rotatably arranged on the frame (1) along the moving direction of the batching box (21) and are in contact with the bottom surface of the batching box (21) below the batching box (21).

6. The quantitative conveying device for an LED lighting lamp according to claim 3, characterized in that: There are two groups of the batching mechanisms (2) arranged along the width direction of the conveyor belt (11). A sorting plate (13) is rotatably arranged on the frame (1). The sorting plate (13) abuts against the surface of the conveyor belt (11). The rotation point of the sorting plate (13) is located between the two groups of batching mechanisms (2). A rotation assembly (4) is arranged on the frame (1). Under the action of the rotation assembly (4), the sorting plate (13) alternately blocks the communication between the conveyor belt (11) and the two batching boxes (21).

7. The quantitative conveying device for an LED lighting lamp according to claim 6, characterized in that: The rotation assembly (4) includes: A rotation motor (41), which is arranged on the frame (1) and the output shaft of which is connected to the rotation point of the sorting plate (13); A second controller (42), which is arranged on the frame (1) and is electrically connected to both the rotation motor (41) and the pressure sensors (23) on the two groups of batching mechanisms (2).

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