Multi-buckle continuous mounting device for automobile parts

Abstract

The utility model relates to a multi-buckle continuous installation device for automobile parts, which comprises a multi-axis robot and a buckle feeding device, the buckle feeding device comprises a vibration feeding disc, a straight vibration feeder and a material distributing and receiving device, a discharging groove of the vibration feeding disc is connected with a first end of a feeding groove of the straight vibration feeder, and a second end of the feeding groove of the straight vibration feeder is connected with a second end of the feeding groove of the straight vibration feeder. The material distributing and receiving device is arranged at the second end of a feeding groove of the straight vibration feeder and comprises a base, a material distributing and receiving seat, a translation motor, a nut block and a lead screw, the nut block is horizontally arranged on the base in a sliding mode, the material distributing and receiving seat is arranged on the nut block, the lead screw is horizontally arranged on the base in a rotating mode, and one side and the top of the material distributing groove are open; and one side of the distributing groove is opposite to the second end of the feeding groove. According to the buckle feeding device, the motor and the lead screw are adopted to drive the material distributing and receiving base to feed materials, so that multi-row continuous feeding is achieved, meanwhile, row grabbing and feeding are achieved on a robot, one-time grabbing and multi-time multi-angle installation are achieved, and the buckle feeding device is rapid, efficient and accurate and efficient in feeding.

Description

Technical Field

[0001] The utility model relates to the technical field of automatic welding and cutting equipment, in particular to a multi-buckle continuous installation device for automobile accessories. Background Art

[0002] In the field of automobile manufacturing, auto parts usually use a variety of processes such as ultrasonic welding, hot riveting welding, screw assembly, and snap fastening to achieve multi-level assembly of multiple parts, and finally assemble the entire vehicle as a whole.

[0003] Using a variety of mass-produced standard hardware and plastic buttons to fasten components is an economical and efficient assembly method.

[0004] The only drawback of this process is that early hardware and plastic buttons were typically assembled and pressed manually, resulting in low automation and high labor intensity. With recent industrial innovations, the widespread use of robots and related automation improvements, more and more automotive assembly companies are transitioning from their earlier labor-intensive processes to digital and automated ones. Consequently, there is a growing demand for these types of buckle installations.

[0005] Due to the structural heterogeneity of plastic parts, different locations on different plastic components require different types of snap fasteners, including U-shaped, runway oval, and standard circular shapes. Materials can be categorized as either metal or plastic. This allows for different combinations of components to achieve different effects, such as tension, appearance, and efficiency.

[0006] Disadvantages of Existing Solution 1: However, due to the existence of various assembly configurations, traditional methods involve manually picking different clips from multiple parts trays and snapping them into place during assembly. This process is prone to missing or incorrect assembly (due to the similar dimensions of some clip components), and later requires manual scribing and inspection. This results in low overall production efficiency.

[0007] Early robotic assembly processes involved a robot or manipulator picking up each part individually. However, with large numbers of parts, the robot or manipulator's reciprocating motion required long, idling paths, and long assembly cycles, hindering productivity. While assembling a buckle typically takes about one second, retrieving it takes another second. This cycle becomes even more pronounced when assembling large quantities of parts. Utility Model Content

[0008] The purpose of the utility model is to provide a multi-buckle continuous installation device for automobile accessories with accurate feeding and efficient installation.

[0009] The purpose of this utility model is achieved in this way:

[0010] A multi-buckle continuous installation device for automotive accessories includes a multi-axis robot and a buckle loading device. The buckle loading device includes a vibrating feeder plate, a straight vibration feeder and a material dividing and receiving device. The discharge trough of the vibrating feeder plate is connected to the first end of the feed trough of the straight vibration feeder. The material dividing and receiving device is arranged at the second end of the feed trough of the straight vibration feeder. The material dividing and receiving device includes a base, a material dividing and receiving seat, a translation motor, a nut block and a screw rod. The nut block is horizontally slidably arranged on the base, the material dividing and receiving seat is arranged on the nut block, the screw rod is horizontally rotatably arranged on the base, the nut block is connected to the screw rod, the translation motor is arranged on the base, and drives the screw rod to rotate horizontally. A plurality of material dividing troughs are arranged on the material dividing and receiving seat along its sliding direction. One side and the top of the material dividing trough are open, and one side of the material dividing trough is opposite to the second end of the feed trough. The buckle feeding device of the utility model adopts a motor + screw to drive the material dividing and receiving seat to feed the material, thereby realizing multi-row continuous feeding, and at the same time the robot realizes row-by-row grabbing and feeding, realizing one-time grabbing and multiple multi-angle installation, thereby fast and efficient, and accurate and efficient feeding.

[0011] The present invention can also be further improved as follows.

[0012] The working end of the multi-axis robot is provided with a grasping device, which includes a base body, a plurality of grasping cylinders are arranged on both sides of the base body, a suction seat is provided at the bottom of the grasping cylinder, a magnetic suction part is provided on the cylinder rod of the grasping cylinder, a suction channel is provided at the bottom of the suction seat, and the magnetic suction part slides up and down in the suction channel.

[0013] A plurality of material dividing troughs are arranged on both sides of the material dividing and receiving seat.

[0014] The snap-on loading device includes a workbench, two vibrating feeding trays, two straight vibrating feeders and a material dividing and receiving device. The two vibrating feeding trays are symmetrically arranged on the workbench with the material dividing and receiving device as the center, and the two straight vibrating feeders are symmetrically arranged on the workbench with the material dividing and receiving device as the center.

[0015] The beneficial effects of the utility model are:

[0016] 1. The buckle feeding device of the utility model adopts a motor + screw to drive the material dividing and receiving seat to feed the material, thereby realizing multi-row continuous feeding, and at the same time the robot realizes row-by-row grabbing and loading, realizing one-time grabbing and multiple multi-angle installation, thereby fast and efficient, accurate and efficient feeding.

[0017] 2. The grabbing device of the utility model adopts an arranged multiple cylinder structure, which can realize one-time grabbing and multiple multi-angle installation, thus being fast and efficient.

[0018] 3. According to different buckle types, different grabbing devices are produced to adapt to different types of buckles, with strong versatility to facilitate mass production. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 The utility model is a structural diagram of a multi-buckle continuous installation device for automobile accessories.

[0020] Figure 2 It is a structural schematic diagram of the buckle feeding device of the present utility model.

[0021] Figure 3 It is a structural schematic diagram of the buckle feeding device of the utility model from another angle.

[0022] Figure 4 It is a structural diagram of the automobile accessory of the present utility model.

[0023] Figure 5 It is a structural schematic diagram of the grabbing device of the present utility model.

[0024] Figure 6 It is a structural schematic diagram of the grabbing device of the present invention from another angle.

[0025] Figure 7 It is a top view of the grabbing device of the present utility model.

[0026] Figure 8 yes Figure 7 Cross-sectional view at AA in the middle.

[0027] Figure 9 It is a structural schematic diagram of the first buckle of the utility model.

[0028] Figure 10 It is a structural schematic diagram of the second buckle of the present utility model. DETAILED DESCRIPTION

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

[0030] Example 1, as Figures 1 to 10As shown, a multi-clip continuous installation device for automobile accessories includes a multi-axis robot 1 and a clip loading device 2, the clip loading device 2 includes a vibrating feeding tray 21, a straight vibration feeder 23 and a material dividing and receiving device 20, the discharge trough 211 of the vibrating feeding tray 21 is connected to the first end of the feeding trough 231 of the straight vibration feeder 23, the material dividing and receiving device 20 is arranged at the second end of the feeding trough 231 of the straight vibration feeder 23, the material dividing and receiving device 20 includes a base 25, a material dividing and receiving seat 26, a translation motor 27, a screw The mother block 28, the screw rod 29 and the nut block 28 are horizontally slidably set on the base 25, the material dividing and receiving seat 26 is set on the nut block 28, the screw rod 29 is horizontally rotatably set on the base 25, the nut block 28 and the screw rod 29 are screw-driven, the translation motor 27 is set on the base 25, and drives the screw rod 29 to rotate horizontally, and a plurality of material dividing troughs 210 are spaced along the sliding direction of the material dividing and receiving seat 26. One side and the top of the material dividing trough 210 are open, and one side of the material dividing trough 210 is opposite to the second end of the feeding trough 231.

[0031] As a more specific technical solution of the utility model.

[0032] A gripping device 10 is provided at the working end of the multi-axis robot 1. The gripping device 10 includes a base body 11. A plurality of gripping cylinders 12 are arranged on both sides of the base body 11. A suction seat 13 is provided at the bottom of the gripping cylinder 12. A magnetic component 15 is provided on the cylinder rod of the gripping cylinder 12. A suction channel 14 is provided at the bottom of the suction seat 13. The magnetic component 15 slides up and down in the suction channel 14.

[0033] A plurality of material distributing grooves 210 are arranged on both sides of the material distributing and receiving base 26 .

[0034] The snap-on loading device 2 includes a workbench 200, two vibrating feeding trays 21, two straight vibrating feeders 23 and a material dividing and receiving device 20. The two vibrating feeding trays 21 are symmetrically arranged on the workbench 200 with the material dividing and receiving device 20 as the center, and the two straight vibrating feeders 23 are symmetrically arranged on the workbench 200 with the material dividing and receiving device 20 as the center.

[0035] The working principle of this utility model is:

[0036] The worker or robot installs the auto parts 3 on the workbench 200, and the two vibrating feeding trays 21 vibrate at the same time and deliver the first clip 4 and the second clip 5. The first clip 4 and the second clip 5 are respectively delivered to the feeding troughs 231 of the two straight vibration feeders 23, and then the two straight vibration feeders 23 deliver the first clip 4 and the second clip 5 to the dividing troughs 210 on both sides of the dividing and receiving seat 26, and the translation motor 27 drives the screw rod 29 to rotate horizontally, and the screw rod 29 drives the nut block 28 to slide horizontally, and the nut block 28 drives the dividing and receiving seat 26 to slide horizontally the distance of a dividing trough each time, and the dividing troughs 210 on both sides of the dividing and receiving seat 26 respectively receive the first clip 4 and the second clip 5. As the dividing and receiving seat 26 slides horizontally multiple times, all the dividing troughs 210 on both sides of the dividing and receiving seat 26 are connected with the first clip 4 and the second clip 5, and then the multi-axis robot 1 Drive the grasping device 10 to move to the top of the material dividing and receiving seat 26, and the cylinder rod of the grasping cylinder 12 drives the magnetic part 15 to descend. Multiple magnetic parts 15 simultaneously attract the first buckles 4 or second buckles 5 on multiple material dividing troughs 210, followed by the multi-axis robot 1 driving the grasping device 10 to move to the top of the auto part 3, one of the first buckles 4 is facing the first buckle position 31 on the auto part 3, followed by the multi-axis robot 1 driving the grasping device 10 to descend, the first buckle 4 is buckled into the first buckle position 31, and so on, buckle multiple first buckles 4 in sequence until all the first buckles 4 are buckled, followed by the multi-axis robot 1 driving the grasping device 10 to move, one of the second buckles 5 is facing the second buckle position 32 on the auto part, and then the second buckle 5 is buckled into the second buckle position 32, and so on, buckle multiple second buckles 5 in sequence until all the second buckles 5 are buckled.

Claims

1. A multi-buckle continuous installation device for automobile accessories, characterized in that: The invention comprises a multi-axis robot (1) and a buckle loading device (2), wherein the buckle loading device (2) comprises a vibrating feeding tray (21), a straight vibrating feeder (23) and a material dividing and receiving device (20), wherein a discharge trough (211) of the vibrating feeding tray (21) is connected to a first end of a feeding trough (231) of the straight vibrating feeder (23), and the material dividing and receiving device (20) is arranged at a second end of the feeding trough (231) of the straight vibrating feeder (23), and the material dividing and receiving device (20) comprises a base (25), a material dividing and receiving seat (26), a translation motor (27), a nut block ( 28) and a screw rod (29), the nut block (28) is horizontally slidably arranged on the base (25), the material dividing and receiving seat (26) is arranged on the nut block (28), the screw rod (29) is horizontally rotatably arranged on the base (25), the nut block (28) and the screw rod (29) are connected to the translation motor (27) on the base (25) and drive the screw rod (29) to rotate horizontally, and a plurality of material dividing troughs are spaced along the sliding direction of the material dividing and receiving seat (26), one side and the top of the material dividing trough are open, and one side of the material dividing trough is directly opposite to the second end of the feeding trough (231).

2. A multi-buckle continuous installation device for automotive accessories according to claim 1, characterized in that: A gripping device (10) is provided at the working end of the multi-axis robot (1), and the gripping device (10) includes a base body (11). A plurality of gripping cylinders (12) are arranged on both sides of the base body (11). A material suction seat (13) is provided at the bottom of the gripping cylinder (12). A magnetic attraction member (15) is provided on the cylinder rod of the gripping cylinder (12). A material suction channel (14) is provided at the bottom of the material suction seat (13). The magnetic attraction member (15) slides up and down in the material suction channel (14).

3. A multi-buckle continuous installation device for automobile accessories according to claim 2, characterized in that: A plurality of material dividing grooves (210) are arranged on both sides of the material dividing and receiving seat (26).

4. A multi-buckle continuous installation device for automobile accessories according to claim 3, characterized in that: The buckle loading device (2) comprises a workbench (200), two vibrating feeding trays (21), two straight vibrating feeders (23) and a material dividing and receiving device (20); the two vibrating feeding trays (21) are symmetrically arranged on the workbench (200) with the material dividing and receiving device (20) as the center; and the two straight vibrating feeders (23) are symmetrically arranged on the workbench (200) with the material dividing and receiving device (20) as the center.

Images