Automatic riveting machine for down lamp cup

Abstract

The utility model relates to the technical field of down lamp processing, in particular to an automatic riveting machine for a down lamp cup, which comprises a rack, a screw rod module and a rivet feeding assembly, the top of the rack is rotatably connected with a disc through a bearing, the screw rod module and the rivet feeding assembly are respectively positioned at the tops of two ends of the disc and are connected with the rack, and the screw rod module and the rivet feeding assembly are connected with the rack. A squeeze riveter is installed on the top of one side of the rack, the operation end of the squeeze riveter is located on the top of a disc, die holders are installed on the circumference of the top of the disc at equal intervals and made of stainless steel materials, die sleeves are inserted into the tops of the die holders, and the bottoms of the die sleeves are connected with annular magnets used for being connected with the die holders in a magnetic attraction mode. Through cooperation of the die sleeve, the lead screw module and the rivet feeding assembly with the squeeze riveter, an automatic riveting mechanism is provided for rivet machining of the lamp cup of the down lamp, automatic rivet machining of the lamp cup of the down lamp is achieved, the operation time of manual rivet feeding and riveting is shortened, and the machining efficiency of the lamp cup of the down lamp is improved.

Description

Technical Field

[0001] This utility model relates to the field of downlight processing technology, specifically to an automatic riveting machine for downlight cups. Background Technology

[0002] As an important component of lighting fixtures, the structural stability of the downlight reflector is crucial. Rivets are needed to provide reliable connections, ensuring that all parts of the reflector are tightly and securely joined together to meet the usage requirements of the lighting fixture.

[0003] The current method of manually inserting rivets into the lamp cup and then pressing them with a riveting machine results in low processing efficiency and high labor costs. Therefore, an automatic riveting machine for downlight lamp cups is proposed. Utility Model Content

[0004] To address the problems in the existing technology, this utility model provides an automatic riveting machine for downlight cups, which provides an automatic riveting mechanism for the riveting of downlight cups, enabling automated riveting of downlight cups, reducing the time spent on manual riveting and fixing, and improving the efficiency of downlight cup processing.

[0005] The technical solution adopted by this utility model to solve its technical problem is an automatic riveting machine for downlight cups, including a frame, a lead screw module and a riveting assembly. A disc is rotatably connected to the top of the frame via bearings. The lead screw module and the riveting assembly are located at the top of both ends of the disc and connected to the frame. A riveting press is installed on the top of one side of the frame. The working end of the riveting press is located on the top of the disc. Mold bases are installed at equal intervals around the top of the disc. The mold bases are made of stainless steel. A mold sleeve is inserted into the top of the mold base. A ring magnet for magnetic connection with the mold base is connected to the bottom of the mold sleeve.

[0006] By adopting the above technical solution, through the cooperation of the mold sleeve, lead screw module and riveting assembly with the riveting machine, an automatic riveting mechanism is provided for the riveting of the lamp cup of the downlight, so as to realize the automated riveting of the lamp cup of the downlight, reduce the operation time of manual riveting and riveting, and improve the efficiency of downlight lamp cup processing.

[0007] Specifically, the lead screw module includes a mounting plate, a fixed plate at one end of the mounting plate, a lead screw mounted on one side of the mounting plate via a bearing seat, a lead screw block on the lead screw, a moving plate mounted on one side of the lead screw block, a first cylinder mounted on one side of both the fixed plate and the moving plate, and a first suction cup mounted at the bottom of the output end of the first cylinder.

[0008] By adopting the above technical solution and setting the lead screw module, the lamp cup after riveting is automatically unloaded, replacing the traditional manual unloading.

[0009] Specifically, a guide rod is installed on the mounting plate at the bottom of the lead screw, the bottom of the lead block is sleeved on the guide rod, and a second servo motor is installed at the other end of the mounting plate. The output end of the second servo motor is connected to the rotation shaft of the lead screw.

[0010] Specifically, a vibratory feeder is provided at one end of the frame near the riveting assembly. A Z-axis electric slide rail is installed at the top of the discharge end of the vibratory feeder. The riveting assembly includes a Y-axis electric slide rail, which is mounted on the sliding block of the Z-axis electric slide rail. An L-shaped mounting base is connected to one side of the sliding block of the Y-axis electric slide rail, and a second suction cup is installed at the bottom of one side of the L-shaped mounting base.

[0011] By adopting the above technical solution, the rivets discharged from the vibratory feeder are gripped and sucked onto the lamp cup placed on the disc by setting the riveting assembly, replacing manual riveting.

[0012] Specifically, a first servo motor is installed at the bottom of the frame, and the drive end of the first servo motor is installed at the center of the disk.

[0013] By adopting the above technical solution, and by setting the first servo motor, the disk can be driven to rotate, so that the lamp cup placed on the disk can pass under the riveting assembly, the riveting machine and the lead screw module in sequence.

[0014] The beneficial effects of this utility model are as follows: By cooperating with the mold sleeve, lead screw module, and riveting assembly and the riveting press machine, an automatic riveting mechanism is provided for the riveting of the lamp cup of the downlight, so as to realize the automated riveting of the lamp cup of the downlight, reduce the operation time of manual riveting and riveting, improve the efficiency of downlight lamp cup processing, and solve the problems of low processing efficiency and high labor costs caused by manually inserting rivets into the lamp cup and then using a riveting press machine for riveting. Attached Figure Description

[0015] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0016] Figure 1 This is a schematic diagram of the overall design of this utility model;

[0017] Figure 2 This is a front view schematic diagram of the present invention;

[0018] Figure 3 This is a schematic diagram of the lead screw module of this utility model;

[0019] Figure 4 This is a schematic diagram of the riveting assembly of this utility model;

[0020] Figure 5 This is a schematic diagram of the mold of this utility model;

[0021] In the diagram: Frame 1, Disc 2, First servo motor 21, Mold base 3, Mold sleeve 4, Ring magnet 41, Lead screw module 5, Mounting plate 51, Fixed plate 52, Lead screw 53, Lead block 54, Guide rod 55, Moving plate 56, First cylinder 57, First suction cup 58, Second servo motor 59, Vibratory plate 6, Z-axis electric slide rail 7, Riveting assembly 8, Y-axis electric slide rail 81, L-shaped mounting base 82, Second suction cup 83, Riveting machine 9. Detailed Implementation

[0022] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0023] like Figure 1-5 As shown, the present invention discloses an automatic riveting machine for downlight cups, comprising a frame 1, a lead screw module 5, and a riveting assembly 8. A disc 2 is rotatably connected to the top of the frame 1 via bearings. The lead screw module 5 and the riveting assembly 8 are located at the top of both ends of the disc 2 and connected to the frame 1. A riveting press 9 is installed on the top of one side of the frame 1. The working end of the riveting press 9 is located on the top of the disc 2. Mold bases 3 are installed at equal intervals around the top circumference of the disc 2. The mold bases 3 are made of stainless steel. A mold sleeve 4 is inserted into the top of the mold base 3. A ring magnet 41 for magnetically connecting with the mold base 3 is connected to the bottom of the mold sleeve 4.

[0024] This utility model also includes a screw module 5 comprising a mounting plate 51, a fixed plate 52 at one end of the mounting plate 51, a screw 53 mounted on one side of the mounting plate 51 via a bearing seat, a screw block 54 on the screw 53, a movable plate 56 on one side of the screw block 54, a first cylinder 57 on one side of both the fixed plate 52 and the movable plate 56, and a first suction cup 58 at the bottom of the output end of the first cylinder 57.

[0025] In use, the lead screw module 5 is used to automatically unload the lamp cup after the rivet is processed, replacing the traditional manual unloading.

[0026] The present invention also includes a guide rod 55 installed on the mounting plate 51 and located at the bottom of the lead screw 53, the bottom of the lead block 54 being sleeved on the guide rod 55, and a second servo motor 59 installed at the other end of the mounting plate 51, the output end of the second servo motor 59 being connected to the rotation shaft of the lead screw 53.

[0027] This utility model also includes a vibratory feeder 6 provided at one end of the frame 1 near the riveting assembly 8, a Z-axis electric slide rail 7 installed at the top of the discharge end of the vibratory feeder 6, the riveting assembly 8 including a Y-axis electric slide rail 81, the Y-axis electric slide rail 81 being mounted on the sliding block of the Z-axis electric slide rail 7, an L-shaped mounting base 82 connected to one side of the sliding block of the Y-axis electric slide rail 81, and a second suction cup 83 installed at the bottom of one side of the L-shaped mounting base 82.

[0028] In use, based on the setting of the riveting assembly 8, the rivets discharged from the vibratory plate 6 are gripped and sucked onto the lamp cup placed on the disc 2, replacing manual riveting.

[0029] The present invention also includes a first servo motor 21 installed at the bottom of the frame 1, wherein the drive end of the first servo motor 21 is installed at the center of the disk 2.

[0030] In use, by utilizing the first servo motor 21, the disk 2 can be driven to rotate, so that the lamp cup placed on the disk 2 can pass under the riveting assembly 8, the riveting machine 9 and the lead screw module 5 in sequence.

[0031] In use, this invention selects an inner mold sleeve 4 of the required shape and size according to the size requirements of the lamp cup being riveted. The mold sleeve 4 is magnetically connected to the mold base 3 on the disk 2 by inserting it into the annular magnet 41 at the bottom of the mold sleeve 4. The inner cavity of the mold sleeve 4 provides a support and positioning platform for the lamp cup to be riveted on the disk 2. The magnetic design allows for quick and flexible adjustment based on the lamp cup processing requirements. During processing, the lamp cup can be manually loaded into the mold sleeve 4, or a robotic arm can pick it up and load it. Once inside the mold sleeve 4, the lamp cup rotates sequentially below the riveting assembly 8, the riveting press 9, and the lead screw module 5, driven by the first servo motor 21. The vibratory feeder 6 provides the riveting material for the lamp cup riveting assembly 8. The riveting assembly 8 is driven by the Z-axis electric slide rail 7 to the top of the discharge end of the vibratory feeder 6. The Y-axis electric slide rail 81 of the riveting assembly 8 then drives the L-shaped mounting base 8. 2. The second suction cup 83 moves downward, gripping the rivet. Then, based on the movement of the Z-axis electric slide rail 7 and the Y-axis electric slide rail 81, the gripped rivet is placed into the rivet hole of the lamp cup below the riveting assembly 8. The second suction cup 83 releases its grip, and the rivet falls into the rivet hole of the lamp cup. As the disc 2 rotates, the lamp cup moves to below the riveting machine 9, where the riveting machine 9 performs the riveting operation on the lamp cup. Then, as the disc 2 rotates, the riveted lamp cup moves to below the lead screw module 5, where the first cylinder 57 pushes down the first suction cup 58 to grip the lamp cup. After the first cylinder 57 rises, the second servo motor 59 drives the lead screw 53 to rotate, causing the lead block 54 to move the first suction cup 58 and the gripped lamp cup to the unloading point based on the rotation of the lead screw 53. After the first suction cup 58 releases its grip, the riveted lamp cup automatically falls to the unloading position, completing the automatic riveting process of the downlight lamp cup.

[0032] In use, the first suction cup 58 and the second suction cup 83 of this application are equipped with an air pump for suction and an air inlet valve. The air inlet of the air pump is connected to the exhaust end of the first suction cup 58 and the second suction cup 83 through an air pipe, so that the first suction cup 58 and the second suction cup 83 can generate negative pressure suction when being suctioned. During this process, the specific size of the suction cups of the first suction cup 58 and the second suction cup 83 is set according to the actual usage requirements.

[0033] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The descriptions of the above embodiments and specifications are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of protection claimed by this utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. An automatic riveting machine for downlight cups, characterized in that, The device includes a frame (1), a lead screw module (5), and a riveting assembly (8). A disc (2) is rotatably connected to the top of the frame (1) via a bearing. The lead screw module (5) and the riveting assembly (8) are located at the top of both ends of the disc (2) and connected to the frame (1). A riveting machine (9) is installed on the top of one side of the frame (1). The working end of the riveting machine (9) is located on the top of the disc (2). Mold bases (3) are installed at equal intervals around the top of the disc (2). The mold bases (3) are made of stainless steel. A mold sleeve (4) is inserted into the top of the mold base (3). A ring magnet (41) for magnetic connection with the mold base (3) is connected to the bottom of the mold sleeve (4).

2. The automatic riveting machine for downlight cups according to claim 1, characterized in that, The lead screw module (5) includes a mounting plate (51), a fixed plate (52) is provided at one end of the mounting plate (51), a lead screw (53) is mounted on one side of the mounting plate (51) via a bearing seat, a lead screw block (54) is provided on the lead screw (53), a moving plate (56) is mounted on one side of the lead screw block (54), a first cylinder (57) is mounted on one side of both the fixed plate (52) and the moving plate (56), and a first suction cup (58) is mounted at the bottom of the output end of the first cylinder (57).

3. The automatic riveting machine for downlight cups according to claim 2, characterized in that, A guide rod (55) is installed on the mounting plate (51) and located at the bottom of the lead screw (53). The bottom of the lead block (54) is sleeved on the guide rod (55). A second servo motor (59) is installed at the other end of the mounting plate (51). The output end of the second servo motor (59) is connected to the rotation shaft of the lead screw (53).

4. The automatic riveting machine for downlight cups according to claim 3, characterized in that, The frame (1) is provided with a vibratory feeder (6) near the riveting assembly (8). A Z-axis electric slide rail (7) is installed on the top of the discharge end of the vibratory feeder (6). The riveting assembly (8) includes a Y-axis electric slide rail (81). The Y-axis electric slide rail (81) is installed on the sliding block of the Z-axis electric slide rail (7). An L-shaped mounting base (82) is connected to one side of the sliding block of the Y-axis electric slide rail (81). A second suction cup (83) is installed at the bottom of one side of the L-shaped mounting base (82).

5. An automatic riveting machine for downlight cups according to claim 4, characterized in that, The bottom of the frame (1) is equipped with a first servo motor (21), and the drive end of the first servo motor (21) is installed at the center of the disk (2).

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