Automatic assembling and discharging equipment for automobile parts

Abstract

The utility model relates to automatic assembling and blanking equipment for automobile parts. The automatic assembling and blanking equipment comprises a working rack, the gear feeding mechanism is installed on the working rack and comprises a vibration disc, a feeding strip and a positioning assembly, the feeding strip is provided with a gear feeding channel, one end of the feeding strip is in butt joint with an output port of the vibration disc, and the other end of the feeding strip is in butt joint with the positioning assembly; the grabbing and feeding mechanism is installed on the working rack and used for clamping the gear on the positioning assembly to the gear ring tray; the gear carrier is sleeved in the gear ring and is arranged on the gear ring tray; the conveying mechanism is arranged on one side of the working rack and comprises a conveying track, and the multiple sets of gear ring trays are movably installed on the conveying track; the self-assembly mechanism comprises a detection component and an assembly component, the detection component is mounted on the conveying track, and the assembly component is used for mounting the gear in the gear ring according to detection data of the detection component. According to the utility model, rapid assembly of the planetary gear set and butt joint with a production line are realized, the assembly precision is high, and the quality is good.

Description

Technical Field

[0001] The utility model belongs to the technical field of assembly equipment, and in particular relates to an automatic assembly and blanking equipment for automobile parts. Background Art

[0002] The role of a planetary gear set in a car is mainly to serve as part of the transmission system to help transmit power.

[0003] like Figure 1 The planetary gear set 7 shown is composed of a ring gear 71 , a gear carrier 72 and gears 73 . The gear carrier 72 is placed inside the ring gear 71 . The three sets of gears 73 need to be sleeved on the gear carrier 72 and meshed with the ring gear 71 .

[0004] The existing technology mostly relies on manual labor to assemble the planetary gear set. However, the existing assembly process has the following defects in the actual production process: 1. Manual assembly inevitably leads to omissions and incomplete installation, and the assembly quality is uneven, which affects the production efficiency of subsequent production lines; 2. The manual assembly of a single planetary gear set takes a long time, and the three sets of gears 73 need to be installed one by one, and the output cannot keep up with the demand of the production line; 3. It cannot be adapted to an automated production line, and manual labor is required to continuously feed the production line, which is time-consuming. Therefore, it is necessary to improve the defects of the existing technology. Utility Model Content

[0005] In view of the above-mentioned deficiencies in the prior art, the present invention provides an automated assembly and blanking equipment for automobile parts, which realizes the rapid assembly and rapid docking of planetary gear sets with production lines, and has high assembly precision and good quality.

[0006] The utility model adopts the following technical solutions:

[0007] An automated assembly and blanking equipment for automobile parts, comprising a working frame;

[0008] The gear feeding mechanism is installed on the working frame and includes a vibration plate, a feeding bar and a positioning assembly. The feeding bar is provided with a feeding channel for the gear. One end of the feeding bar is connected to the output port of the vibration plate, and the other end is connected to the positioning assembly.

[0009] A grabbing and feeding mechanism is mounted on the working frame and is used to clamp the gear on the positioning assembly to the gear ring tray;

[0010] The gear carrier is sleeved in the gear ring and placed on the gear ring tray;

[0011] The conveying mechanism is placed on one side of the working frame and includes a conveying track, and multiple sets of gear ring trays are movably mounted on the conveying track;

[0012] The self-assembly mechanism comprises a detection component installed on a conveying track and an assembling component. The assembling component installs the gear in the gear ring according to the detection data of the detection component.

[0013] In a preferred embodiment of the present invention, the assembly component includes an assembly frame fixedly installed under the conveying track, and a servo electric cylinder installed on the assembly frame. An electric rotating clamp is connected to the output end of the servo electric cylinder, and the electric rotating clamp has two clamping jaws.

[0014] In a preferred embodiment of the present invention, the gear ring tray includes a tray body, a contoured seat mounted on the tray body, a through hole is opened in the middle of the tray body and the contoured seat, and the gear ring is placed in the contoured seat.

[0015] In a preferred embodiment of the present invention, the positioning assembly includes a positioning seat installed on the working frame, a rotating cylinder is installed on the positioning seat, the output end of the rotating cylinder is connected to a turntable, the turntable is rotatably installed in the receiving seat, the receiving seat is fixedly connected to the feeding bar, and three sets of U-shaped grooves for storing gears are opened on the turntable.

[0016] In a preferred embodiment of the present invention, the grabbing and feeding mechanism includes a grabbing seat installed on the working frame, a cross slide installed on the grabbing seat, and a grabbing hand installed on the cross slide, and the grabbing hand is vertically docked with the positioning assembly.

[0017] In a preferred embodiment of the present invention, the material grabber includes a material guide seat installed on a cross slide, and a material guide platform installed at the lower end of the material guide seat, and three groups of material guide columns are installed in the material guide platform corresponding to the turntable, wherein the material guide seat is elastically connected to the material guide platform, and the end of the material guide column is tightly matched with the inner hole of the gear.

[0018] In a preferred embodiment of the present invention, it further includes a control unit, which is connected to the gear loading mechanism, the grabbing and feeding mechanism, the conveying mechanism and the self-assembly mechanism, and the detection component is configured as a laser displacement sensor.

[0019] Beneficial effects:

[0020] The utility model relates to an automatic assembly and unloading equipment for automobile parts. The gear feeding mechanism separates the gears from the bulk state and conveys them into the positioning assembly. The grabbing and feeding mechanism grabs the gears from the positioning assembly and transfers them to the gear ring tray.

[0021] The gear carrier is sleeved in the gear ring and placed on the gear ring tray, and is transported one by one from one end of the conveyor track to the location of the self-assembly mechanism. The detection component detects the position of the gear carrier, and the assembly component appropriately adjusts the position of the gear carrier according to the detection data so that the feeding mechanism can accurately release the gear onto the gear carrier. The assembly component then installs both into the gear ring, completing the overall self-assembly process, and finally transported to the production line via the other end of the conveyor track.

[0022] The utility model relates to an automatic assembly and blanking equipment for automobile parts. Three sets of gears are installed in place in one step, which realizes the rapid assembly of planetary gear sets and rapid docking of production lines. The assembly has high precision and good quality, reduces manual operation time and cost, and improves production efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 This is an exploded view of the planetary gear set described in the background technology of the present utility model;

[0024] Figure 2 This is a structural diagram of an automatic assembly and blanking equipment for automobile parts described in the utility model;

[0025] Figure 3 This is a schematic structural diagram of the gear feeding mechanism of the present invention;

[0026] Figure 4 This is a schematic diagram of the installation structure of the gear ring tray, conveying mechanism and self-assembly mechanism of the utility model;

[0027] Figure 5 This is a schematic structural diagram of the assembly component of the present invention;

[0028] Figure 6 This is a schematic structural diagram of the gear ring tray of the present invention;

[0029] Figure 7 For the utility model Figure 3 A local enlarged view of point A;

[0030] Figure 8 This is a schematic structural diagram of the positioning assembly of the present invention;

[0031] Figure 9 This is a structural diagram of the grabbing and feeding mechanism of the present utility model;

[0032] Figure 10 For the utility model Figure 9 A partial enlarged view of point B;

[0033] Figure 11 This is a schematic diagram of the installation process of the planetary gear set of the utility model. Figure 1 ;

[0034] Figure 12 This is a schematic diagram of the installation process of the planetary gear set of the utility model. Figure 2 ;

[0035] Figure 13 This is a schematic diagram of the installation process of the planetary gear set of the utility model. Figure 3 ;

[0036] Figure 14 This is a schematic diagram of the structure of the planetary gear set after installation of the present invention.

[0037] In the figure: 1 working frame;

[0038] 2 gear feeding mechanism, 21 vibration plate, 22 feeding bar, 23 positioning assembly, 231 positioning seat, 232 rotary cylinder, 233 receiving seat, 234 turntable;

[0039] 3 grabbing and feeding mechanism, 31 grabbing seat, 32 cross slide, 33 grabbing hand, 331 material guide seat, 332 material guide table, 333 material guide column;

[0040] 4 gear ring tray, 41 tray body, 42 contour seat;

[0041] 5 conveying mechanism, 51 conveying track;

[0042] 6 self-assembly mechanism, 61 detection component, 62 assembly component, 621 assembly frame, 622 servo cylinder, 623 electric rotary clamp;

[0043] 7 planetary gear set, 71 ring gear, 72 gear carrier, 73 gear. DETAILED DESCRIPTION

[0044] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0045] like Figure 2-4 As shown, an automatic assembly and blanking equipment for automobile parts includes a working frame 1;

[0046] The gear feeding mechanism 2 is mounted on the working frame 1 and includes a vibration plate 21, a feeding bar 22 and a positioning assembly 23. The feeding bar 22 is provided with a feeding channel for the gear 73. One end of the feeding bar 22 is connected to the output port of the vibration plate 21, and the other end is connected to the positioning assembly 23.

[0047] The grabbing and feeding mechanism 3 is mounted on the working frame 1 and is used to clamp the gear 73 on the positioning assembly 23 to the ring gear tray 4;

[0048] The conveying mechanism 5 is placed on one side of the working frame 1 and includes a conveying track 51 on which multiple sets of gear ring trays 4 are movably mounted;

[0049] The self-assembly mechanism 6 includes a detection member 61 mounted on the conveying track 51 and an assembly member 62. The assembly member 62 automatically mounts the gear 73 on the ring gear 71 based on the detection data of the detection member 61.

[0050] The working principle and beneficial effects of the above embodiment are as follows:

[0051] The gear feeding mechanism 2 of the present invention separates the gear 73 from the bulk state through the vibrating plate 21 and conveys it to the feeding channel of the feeding bar 22. The gear 73 then enters the positioning assembly 23 through the feeding channel. At this time, the grabbing and feeding mechanism 3 is responsible for grabbing the gear 73 from the positioning assembly 23 and transferring it to the ring gear tray 4.

[0052] The gear carrier 72 is sleeved in the gear ring 71 and placed on the gear ring tray 4, and is transported one by one to the position of the self-assembly mechanism 6 by one end of the conveying track 51. The detection component 61 detects the position of the gear carrier 72, and the assembly component 62 appropriately adjusts the position of the gear carrier 72 according to the detection data, so as to grab the feeding mechanism 3 and release the gear 73 to the gear carrier 72 to ensure that the two are accurately docked. Then, the assembly component 62 installs the two into the gear ring 71 to complete the overall self-assembly process, and finally transports them to the production line via the other end of the conveying track 51.

[0053] The utility model provides an automatic assembly and blanking device for automobile parts, which can realize the rapid installation of a planetary gear set 7 with high installation precision, improve product quality, reduce manual operation time and cost, and improve production efficiency.

[0054] In one embodiment,

[0055] like Figure 5 As shown, the assembly component 62 includes an assembly frame 621 fixedly mounted below the conveying track 51, and a servo electric cylinder 622 mounted on the assembly frame 621. The output end of the servo electric cylinder 622 is connected to an electric rotating clamp 623. The electric rotating clamp 623 has two clamping jaws to drive the gear carrier 72 on the ring gear tray 4 to rotate.

[0056] When the planetary gear set 7 is installed, Figure 11-14As shown, the electric rotating clamp 623 clamps the lower end of the gear carrier 72, and the servo electric cylinder 622 pushes the electric rotating clamp 623 to move upward so that the gear carrier 72 is lifted and separated from the ring gear 71. At this time, the electric rotating clamp 623 cooperates with the detection component 61 to drive the gear carrier 72 to rotate to the gear 73 mounting column on the detection component 61 corresponding to the gear carrier 72, and the feeding mechanism 3 is grasped to release the gear 73 to the gear carrier 72. The servo electric cylinder 622 drives the gear carrier 72 to descend a certain distance, and the electric rotating clamp 623 drives the gear carrier 72 to rotate, so that the pinion 73 meshes with the internal teeth of the ring gear 71. Finally, the electric rotating clamp 623 descends and separates from the gear carrier 72, and the installed planetary gear set 7 follows the conveying track 51 to its output end;

[0057] The design of the assembly component 62 enables high-precision and high-efficiency assembly of the planetary gear set 7 , thereby improving the automation level of the overall production process.

[0058] In one embodiment,

[0059] like Figure 6 As shown, the ring gear tray 4 includes a tray body 41, a contoured seat 42 mounted on the tray body 41, and a through hole is provided in the middle of the tray body 41 and the contoured seat 42 for the electric rotating clamp 623 to extend in and out;

[0060] The through hole allows the electric rotating clamp 623 to extend in and out to clamp and release the gear carrier 72. The contoured seat 42 is used to fix and position the ring gear 71, thereby achieving precise positioning of the ring gear 71, reducing errors in the installation process of the gear 73, and improving assembly quality.

[0061] In one embodiment,

[0062] like Figure 7-8 As shown, the positioning assembly 23 includes a positioning seat 231 mounted on the working frame 1, a rotary cylinder 232 is mounted on the positioning seat 231, the output end of the rotary cylinder 232 is connected to a turntable 234, and the turntable 234 is rotatably mounted in a receiving seat 233, the receiving seat 233 is fixedly connected to the feeding bar 22, and three sets of U-shaped grooves for storing the gears 73 are opened on the turntable 234;

[0063] The turntable 234 is connected to the output end of the rotary cylinder 232 and is rotatably mounted in the receiving seat 233. Three sets of U-shaped grooves are provided on the turntable 234 for storing and positioning the gear 73. The receiving seat 233 is fixedly connected to the feed bar 22 to ensure that the rotation position of the turntable 234 is aligned with the output port of the feed bar 22. When the turntable 234 rotates, the U-shaped grooves will position the gear 73 in the correct position so that the grabbing and feeding mechanism 3 can accurately clamp the gear 73.

[0064] In combination with the rotary cylinder 232 and the turntable 234 , the gear 73 is automatically positioned to ensure the accuracy and consistency of the gear 73 during the subsequent clamping and installation process.

[0065] In one embodiment,

[0066] like Figure 9 As shown, the grabbing and feeding mechanism 3 includes a grabbing seat 31 mounted on the working frame 1, a cross slide 32 mounted on the grabbing seat 31, and a grabbing hand 33 mounted on the cross slide 32, and the grabbing hand 33 is vertically docked with the positioning assembly 23;

[0067] The grabber 33 is mounted on the cross slide 32, allowing the grabber 33 to move precisely in the horizontal and vertical directions. The grabber 33 moves vertically and docks with the U-shaped groove on the turntable 234 to grab the positioned gear 73. After the grabber 33 grabs the gear 73 on the positioning assembly 23, the gear 73 is moved to the position of the ring gear tray 4 through the horizontal movement of the cross slide 32; the cross slide 32 provides precise horizontal movement control to ensure that the grabber 33 can accurately align with and grab the gear 73, thereby completing the precise transportation of the gear 73.

[0068] In one embodiment,

[0069] like Figure 10 As shown, the material gripper 33 includes a material guide seat 331 mounted on the cross slide 32, and a material guide platform 332 mounted at the lower end of the material guide seat 331. Three sets of material guide posts 333 are installed in the material guide platform 332 corresponding to the turntable 234. The material guide seat 331 is elastically connected to the material guide platform 332, and the ends of the material guide posts 333 are tightly fitted with the inner hole of the gear 73.

[0070] When the grabber 33 moves to above the positioning assembly 23, the guide column 333 is inserted into the inner hole of the gear 73 to clamp the gear 73. An elastic connection is adopted between the guide seat 331 and the guide platform 332, allowing the guide platform 332 to move within a certain range, so that the guide column 333 can flexibly dock with the gear 73. At the same time, when the gear 73 is released on the ring gear tray 4, the guide platform 332 can assist the gear 73 to be pressed onto the gear 73 mounting column.

[0071] In one embodiment,

[0072] It also includes a control unit, which is connected to the gear feeding mechanism 2, the grabbing and feeding mechanism 3, the conveying mechanism 5 and the self-assembly mechanism 6, and the above-mentioned detection component 61 is configured as a laser displacement sensor;

[0073] The control unit realizes the coordinated work among various mechanisms, ensures the accurate installation and blanking of the planetary gear set 7, and greatly improves the production efficiency and product quality.

[0074] In summary:

[0075] The utility model relates to an automatic assembly and blanking device for automobile parts, which can realize the installation of three sets of gears in a planetary gear set in one step, and has high installation efficiency.

[0076] The above shows and describes the basic principles, main features and advantages of the present invention. The front, back, left and right used in the text are not specific, and are mainly used to more intuitively illustrate the technical solution, and do not have a limiting effect. Technical personnel in this industry should understand that the above implementation methods are only for illustrating the technical concept and features of the present invention, and their purpose is to enable people familiar with this technology to understand the content of the present invention and implement it, and cannot be used to limit the scope of protection of the present invention. Any equivalent changes or modifications made according to the spirit of the present invention should be included in the scope of protection of the present invention.

Claims

1. An automated assembly and blanking equipment for automobile parts, characterized by: It includes a working frame (1); A gear feeding mechanism (2) is mounted on the working frame (1), comprising a vibration plate (21), a feeding bar (22) and a positioning assembly (23); the feeding bar (22) is provided with a feeding channel for the gear (73); one end of the feeding bar (22) is connected to the output port of the vibration plate (21), and the other end is connected to the positioning assembly (23); A grabbing and feeding mechanism (3) is mounted on the working frame (1) and is used to clamp the gear (73) on the positioning assembly (23) to the gear ring tray (4); The gear carrier (72) is sleeved in the gear ring (71) and placed on the gear ring tray (4); The conveying mechanism (5) is placed on one side of the working frame (1), and comprises a conveying track (51). A plurality of groups of the gear ring trays (4) are movably mounted on the conveying track (51); The self-assembly mechanism (6) comprises a detection component (61) mounted on a conveying track (51), and an assembly component (62). The assembly component (62) installs a gear (73) in a gear ring (71) according to detection data of the detection component (61).

2. The automated assembly and blanking equipment for automobile parts according to claim 1, characterized in that: The assembly component (62) includes an assembly frame (621) fixedly mounted below the conveying track (51), and a servo electric cylinder (622) mounted on the assembly frame (621). An electric rotating clamp (623) is connected to the output end of the servo electric cylinder (622), and the electric rotating clamp (623) has two clamps capable of performing a clamping action.

3. The automated assembly and blanking equipment for automobile parts according to claim 1, characterized in that: The gear ring tray (4) comprises a tray body (41), a contour seat (42) mounted on the tray body (41), a through hole is provided in the middle of the tray body (41) and the contour seat (42), and the gear ring (71) is placed in the contour seat (42).

4. The automated assembly and blanking equipment for automobile parts according to claim 1, characterized in that: The positioning assembly (23) comprises a positioning seat (231) mounted on a working frame (1); a rotary cylinder (232) is mounted on the positioning seat (231); an output end of the rotary cylinder (232) is connected to a turntable (234); the turntable (234) is rotatably mounted in a receiving seat (233); the receiving seat (233) is fixedly connected to a feeding bar (22); and three sets of U-shaped grooves for storing gears (73) are provided on the turntable (234).

5. The automated assembly and blanking equipment for automobile parts according to claim 1, characterized in that: The grabbing and feeding mechanism (3) comprises a grabbing seat (31) mounted on a working frame (1), a cross slide (32) mounted on the grabbing seat (31), and a grabbing hand (33) mounted on the cross slide (32), wherein the grabbing hand (33) is vertically docked with a positioning assembly (23).

6. The automated assembly and blanking equipment for automobile parts according to claim 5, characterized in that: The material gripper (33) comprises a material guide seat (331) mounted on a cross slide (32), and a material guide platform (332) mounted at the lower end of the material guide seat (331), and three groups of material guide columns (333) are mounted in the material guide platform (332) corresponding to the turntable (234), wherein the material guide seat (331) is elastically connected to the material guide platform (332), and the ends of the material guide columns (333) are tightly fitted with the inner hole of the gear (73).

7. The automated assembly and blanking equipment for automobile parts according to claim 1, characterized in that: It also includes a control unit connected to the gear feeding mechanism (2), the grabbing and feeding mechanism (3), the conveying mechanism (5) and the self-assembly mechanism (6); the detection component (61) is configured as a laser displacement sensor.

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