LED chip mounter with material turnover disc

Abstract

The utility model relates to the technical field of chip mounters, in particular to an LED chip mounter with a material turnover disc, which comprises a workbench, the upper surface of the bottom end of the workbench is fixedly connected with a displacement assembly, the displacement assembly comprises a moving plate, an air hole, a screw rod, a limiting column, a fixed block and a first motor, one side of the moving plate is provided with a threaded hole, and the threaded hole is connected with the material turnover disc. And the inner wall of the threaded hole is in threaded connection with a screw rod, the bottom end of the screw rod is fixedly connected with a first motor, and a transmission shaft of the first motor is fixedly connected to the screw rod. Through the arrangement of the moving plate, the air hole, the screw rod, the limiting column, the fixing block and the first motor, when the device is used, a worker enables the limiting column to penetrate through the moving plate, then the screw rod is installed on the inner wall of the moving plate, the limiting column is fixedly connected to the inner wall of the fixing block, the screw rod is driven by a transmission shaft of the first motor, and the moving plate is moved; and the air holes can ventilate the plate body, so that the effect of conveniently moving the plate body is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of chip mounters, in particular to an LED chip mounter with a material turnover disc. Background Art

[0002] Mounter: Also known as "mounting machine" or "surface mount system", it is placed after the dispensing machine or screen printer in the production line. It is a device that accurately places surface mount components on the PCB pads by moving the mounting head. It is divided into manual and fully automatic types.

[0003] A LED smart glass chip mounter disclosed in the Chinese utility model patent application disclosure CN205266046U includes two relatively arranged welding plate support frames, a cylinder, a first support plate, a second support plate and a third support plate. The cylinder is located directly below the two welding plate support frames, and the cylinder has an upward piston, the end of which is fixed to the center of the lower surface of the first support plate; the first support plate and the second support plate are connected by a support rod, the lower end of the support rod is fixed to the upper surface of the first support plate, the upper end is connected to the lower surface of the second support plate, and the support rod is coaxial with the upward piston; there are multiple springs between the second support plate and the third support plate, and the two ends of the spring are respectively fixed to the upper surface of the second support plate and the lower surface of the third support plate; the third support plate can be driven by the cylinder to move upward to between the two welding plate support frames. The beneficial effect of the utility model is that it can provide comprehensive support for the PCB pads to avoid the PCB pads being compressed and deformed during the patch process.

[0004] However, the device also lacks the function of moving patches, and when using it, it may be inconvenient to patch other shapes. Not only that, the device also lacks the function of loading materials, and when using it, the operating steps may be cumbersome. Utility Model Content

[0005] The purpose of the utility model is to provide an LED chip mounter with a material turnover tray to solve the problems raised in the above background technology.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A LED chip mounter with a material turnover disk comprises a workbench, a displacement assembly is fixedly connected to the top of the workbench, the displacement assembly comprises a moving plate, a vent hole, a screw, a limit column, a fixed block and a first motor, a threaded hole is opened on one side of the moving plate, a screw is threadedly connected to the inner wall of the threaded hole, a first motor is fixedly connected to the bottom end of the screw, a transmission shaft of the first motor is fixedly connected to the screw, a fixed block is fixedly connected to the top end of the screw, both sides of the inner wall of the fixed block are fixedly connected to the limit columns, and the limit columns are all connected to the inner wall of the moving plate through; a connecting platform is fixedly connected to the top of the workbench, a conveying assembly is fixedly connected to the top of the connecting platform, and the conveying assembly comprises a conveyor belt, a bracket and a second motor, a roller on the inner wall of the conveyor belt is fixedly connected to the bracket, a second motor is fixedly connected to the front of the bracket, and the transmission shaft of the second motor is movably connected to the roller of the conveyor belt.

[0008] Preferably, a frame is fixedly connected to the upper surface of the workbench, and an observation window is fixedly connected to the front side of the frame.

[0009] Preferably, a display screen is fixedly connected to the top of the front side of the frame, and a control button is fixedly connected to the bottom of the front side of the display screen.

[0010] Preferably, a third motor is fixedly connected to the inner wall of the frame, a bearing is movably connected to the bottom of the third motor, the top of the bearing is fixedly connected to the transmission shaft of the third motor, a rotating disk is movably connected to the outer surface of the bearing, and a plurality of hydraulic suction nozzles are fixedly connected to the bottom of the rotating disk.

[0011] Preferably, a hole is opened on one side of the frame, a baffle is fixedly connected to the top of the hole, and a feed box is fixedly connected to one side of the connecting platform.

[0012] Preferably, support columns are fixedly connected to the bottom of the workbench and the connecting platform, and gaskets are fixedly connected to the bottom of the support columns.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] 1. This LED chip mounter with a material turnover plate is provided with a moving plate, air holes, screws, limiting columns, a fixed block and a first motor. When in use, the staff will pass the limiting columns through the moving plate, and then install the screws on the inner wall of the moving plate, and fix the limiting columns to the inner wall of the fixed block. The screws are driven by the transmission shaft of the first motor to move the moving plate. The air holes can allow the plate body to ventilate, thereby achieving the effect of facilitating the movement of the plate body.

[0015] 2. This LED chip mounter with a material turnover plate is equipped with a conveyor belt, a bracket and a second motor. When in use, the staff fixes the bracket to both sides of the top and bottom of the conveyor belt, and then fixes the second motor to one side of the bracket. The transmission shaft of the second motor drives the roller on the inner wall of the conveyor belt to rotate, and the plate body placed on the upper surface of the conveyor belt is transferred to the displacement component, thereby achieving the purpose of facilitating loading. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the structure of the workbench, connecting platform and observation window of the utility model;

[0017] Figure 2 This is a schematic diagram of the movable plate and the air vent structure of the utility model;

[0018] Figure 3 This is a schematic diagram of the bearing, rotating disk and hydraulic suction nozzle structure of the utility model;

[0019] Figure 4 This is a schematic diagram of the support column and gasket structure of the utility model.

[0020] In the figure: 1. workbench; 2. displacement assembly; 201. moving plate; 202. air vent; 203. screw; 204. limiting column; 205. fixing block; 206. first motor; 3. connecting table; 4. conveying assembly; 401. conveyor belt; 402. bracket; 403. second motor; 5. frame; 6. observation window; 7. display screen; 8. control button; 9. third motor; 10. bearing; 11. rotating disk; 12. hydraulic suction nozzle; 13. baffle; 14. feed box; 15. support column; 16. gasket. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] See also Figure 1-Figure 4 As shown, a technical solution provided by the utility model:

[0023] An LED chip mounter with a material turnover plate comprises a workbench 1, a displacement assembly 2 is fixedly connected to the top of the workbench 1, the displacement assembly 2 comprises a moving plate 201, a vent hole 202, a screw 203, a limiting column 204, a fixing block 205 and a first motor 206, a threaded hole is opened on one side of the moving plate 201, a screw 203 is threadedly connected to the inner wall of the threaded hole, a first motor 206 is fixedly connected to the bottom end of the screw 203, a transmission shaft of the first motor 206 is fixedly connected to the screw 203, a fixing block 205 is fixedly connected to the top of the screw 203, and both sides of the inner wall of the fixing block 205 are fixedly connected The limiting posts 204 are all connected to the inner wall of the movable plate 201. Through the arrangement of the movable plate 201, the vent holes 202, the screw rod 203, the limiting posts 204, the fixed block 205 and the first motor 206, when in use, the staff will pass the limiting posts 204 through the movable plate 201, and then install the screw rod 203 on the inner wall of the movable plate 201, and fix the limiting posts 204 to the inner wall of the fixed block 205. The screw rod 203 is driven by the transmission shaft of the first motor 206 to move the movable plate 201. The vent holes 202 can ventilate the plate body, thereby achieving the effect of facilitating the movement of the plate body.

[0024] The top of the workbench 1 is fixedly connected with a connecting platform 3, and the top of the connecting platform 3 is fixedly connected with a conveying component 4, which includes a conveyor belt 401, a bracket 402 and a second motor 403. The roller on the inner wall of the conveyor belt 401 is fixedly connected with the bracket 402, and the front of the bracket 402 is fixedly connected with the second motor 403. The transmission shaft of the second motor 403 is movably connected with the roller of the conveyor belt 401. Through the arrangement of the conveyor belt 401, the bracket 402 and the second motor 403, when in use, the staff will fix the bracket 402 on both sides of the top and bottom ends of the conveyor belt 401, and then fix the second motor 403 on one side of the bracket 402. The transmission shaft of the second motor 403 drives the roller on the inner wall of the conveyor belt 401 to rotate, and the plate body placed on the upper surface of the conveyor belt 401 is conveyed to the displacement component 2, thereby achieving the effect of facilitating loading;

[0025] In this embodiment, preferably, a frame 5 is fixedly connected to the upper surface of the workbench 1, and an observation window 6 is fixedly connected to the front of the frame 5. Through the arrangement of the frame 5 and the observation window 6, when in use, the staff fixes the frame 6 to the upper surface of the workbench 1, and then opens a rectangular hole on the front of the frame 5, and fixes the observation window 6 to the front of the frame 5, thereby achieving the effect of conveniently observing the inside of the equipment;

[0026] In this embodiment, preferably, a display screen 7 is fixedly connected to the top of the front of the frame 5, and a control button 8 is fixedly connected to the bottom of the front of the display screen 7. By setting the display screen 7 and the control button 8, when in use, the staff fixes the bottom of the front of the display screen 7 to the control button 8 and installs the display screen 7 on the top of the front of the frame 5, thereby achieving the effect of conveniently controlling the device;

[0027] In the present embodiment, preferably, the inner wall of the frame 5 is fixedly connected with a third motor 9, the bottom of the third motor 9 is movably connected with a bearing 10, the top of the bearing 10 is fixedly connected to the transmission shaft of the third motor 9, the outer surface of the bearing 10 is movably connected with a rotating disk 11, and the bottom end of the rotating disk 11 is fixedly connected with a plurality of hydraulic suction nozzles 12. Through the arrangement of the third motor 9, the bearing 10, the rotating disk 11 and the hydraulic suction nozzle 12, when in use, the staff fixedly connects the third motor 9 to the top of the inner wall of the frame 5, fixes the bearing 10 to the bottom end of the third motor 9, and then movably connects the bearing 10 to the rotating disk 11, and the bottom end of the rotating disk 11 is fixedly connected with a plurality of hydraulic suction nozzles 12. The third motor 9 drives the rotating disk 11 to rotate, uses the hydraulic suction nozzle 12 to suck the chip, and then positions it on the plate body on the upper surface of the movable plate 401 to start patching, thereby achieving the function of material turnover and patching;

[0028] In this embodiment, preferably, a hole is opened on one side of the frame 5, a baffle 13 is fixedly connected to the top of the hole, and a feed box 14 is fixedly connected to one side of the connecting platform 3. Through the arrangement of the baffle 13 and the feed box 14, when in use, the staff fixes the baffle 13 on the top of one side of the frame 5, and then fixes the feed box 14 to the front of the connecting platform 3, thereby achieving the effect of convenient loading;

[0029] In this embodiment, preferably, support columns 15 are fixedly connected to the bottom of the workbench 1 and the connecting platform 3, and gaskets 16 are fixedly connected to the bottom of the support columns 15. Through the arrangement of the support columns 15 and the gaskets 16, when in use, the staff will fix the six support columns 15 on the bottom ends of the connecting platform 3 and the workbench 1, and then fix the bottom ends of the support columns 15 to the gaskets 16, thereby achieving the function of supporting the equipment and reducing shock.

[0030] When the LED chip mounter with a material turnover tray of the present embodiment is in use, the staff fixes the frame 6 to the upper surface of the workbench 1, then opens a rectangular hole on the front of the frame 5, fixes the observation window 6 to the front of the frame 5, and then fixes the control button 8 to the bottom end of the front of the display screen 7, installs the display screen 7 on the top of the front of the frame 5, and fixes the baffle 13 to the top of one side of the frame 5, and then fixes the feed box 14 to the front of the connecting table 3. The staff fixes the six support columns 15 to the bottom of the connecting table 3 and the workbench 1, and then fixes the gasket 16 to the bottom of the support columns 15, and then passes the limit column 204 through the movable plate 201, and then installs the screw 203 on the inner wall of the movable plate 201, and fixes the limit column 204 to the inner wall of the fixed block 205, and the screw 203 passes through the first The transmission shaft of motor 206 drives the movable plate 201 to move, and the air holes 202 allow the plate to ventilate. The staff fixedly connects the bracket 402 to both sides of the top and bottom of the conveyor belt 401, and then fixedly connects the second motor 403 to one side of the bracket 402. The transmission shaft of the second motor 403 drives the roller on the inner wall of the conveyor belt 401 to rotate, and the plate placed on the upper surface of the conveyor belt 401 is transferred to the displacement component 2. The staff fixedly connects the third motor 9 to the top of the inner wall of the frame 5, and fixedly connects the bearing 10 to the bottom of the third motor 9, and then movably connects the bearing 10 to the rotating disk 11. The bottom of the rotating disk 11 is fixedly connected to a number of hydraulic suction nozzles 12. The third motor 9 drives the rotating disk 11 to rotate, and uses the hydraulic suction nozzle 12 to suck the chip, and then positions it on the plate on the upper surface of the movable plate 401 to start patching.

[0031] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. An LED chip mounter with a material turnover tray, characterized in that: The invention comprises a workbench (1), wherein a displacement assembly (2) is fixedly connected to the top of the workbench (1), wherein the displacement assembly (2) comprises a movable plate (201), an air vent (202), a screw rod (203), a limiting column (204), a fixing block (205) and a first motor (206), wherein a threaded hole is provided on one side of the movable plate (201), wherein the inner wall of the threaded hole is threadedly connected to the screw rod (203), wherein the bottom end of the screw rod (203) is fixedly connected to the first motor (206), wherein a transmission shaft of the first motor (206) is fixedly connected to the screw rod (203), wherein the top end of the screw rod (203) is fixedly connected to the fixing block (205), wherein the fixing Both sides of the inner wall of the block (205) are fixedly connected to limit posts (204), and the limit posts (204) are connected to the inner wall of the movable plate (201); the top of the workbench (1) is fixedly connected to a connecting platform (3), and the top of the connecting platform (3) is fixedly connected to a conveying component (4), and the conveying component (4) comprises a conveyor belt (401), a bracket (402) and a second motor (403); the roller on the inner wall of the conveyor belt (401) is fixedly connected to the bracket (402), and the front of the bracket (402) is fixedly connected to the second motor (403), and the transmission shaft of the second motor (403) is movably connected to the roller of the conveyor belt (401).

2. The LED chip mounter with a material turnover tray according to claim 1, characterized in that: A frame (5) is fixedly connected to the upper surface of the workbench (1), and an observation window (6) is fixedly connected to the front of the frame (5).

3. The LED chip mounter with a material turnover tray according to claim 2, characterized in that: A display screen (7) is fixedly connected to the top of the front side of the frame (5), and a control button (8) is fixedly connected to the bottom of the front side of the display screen (7).

4. The LED chip mounter with a material turnover tray according to claim 3, characterized in that: A third motor (9) is fixedly connected to the inner wall of the frame (5); a bearing (10) is movably connected to the bottom of the third motor (9); the top of the bearing (10) is fixedly connected to the transmission shaft of the third motor (9); a rotating disk (11) is movably connected to the outer surface of the bearing (10); and a plurality of hydraulic suction nozzles (12) are fixedly connected to the bottom of the rotating disk (11).

5. The LED chip mounter with a material turnover tray according to claim 3, characterized in that: A hollow is formed on one side of the frame (5), a baffle (13) is fixedly connected to the top of the hollow, and a material feeding box (14) is fixedly connected to one side of the connecting platform (3).

6. The LED chip mounter with a material turnover tray according to claim 1, characterized in that: The bottoms of the workbench (1) and the connecting platform (3) are fixedly connected with support columns (15), and the bottoms of the support columns (15) are fixedly connected with gaskets (16).

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