Gear automatic feeding and assembling device

Abstract

The utility model discloses a gear automatic feeding and equipment of assembling, it includes gear automatic feeding mechanism and gear automatic assembling mechanism, and gear automatic assembling mechanism includes: the pickup head for picking up gear, multi -shaft drive module, and the pickup head is installed on multi -shaft drive module, and is driven to move and / or rotate in multi -shaft direction by multi -shaft drive module, the visual positioning module of upper for the installation position of the product to be installed is photographed to determine the installation position structure and position, and it is installed in pickup head side, the visual positioning module of lower for the gear of pickup head pickup is photographed to determine the tooth part position of gear periphery, and it is installed below pickup head. The utility model discloses through the visual positioning module of upper, lower, realizes the visual positioning of the product to be installed and gear, and then through multi -shaft drive module drive pickup head pickup's gear moves and / or rotates in multi -shaft direction, makes the gear with the installation position of the product to be installed realize accurate alignment, realizes accurate assembly and prevents gear damage.

Description

Technical fields:

[0001] This utility model relates to the field of automation technology, and specifically to an automatic gear feeding and assembly device. Background technology:

[0002] Currently, gear assembly is primarily done manually, resulting in extremely low efficiency. Alternatively, machines are used for rough positioning of the gears before blind assembly, but blind assembly can easily lead to gear collisions and damage, especially for precision plastic pinions, affecting product quality.

[0003] Chinese utility model patent application number 202122315339.9 discloses a fully automatic gear assembly machine. This machine first uses a feeding mechanism to transport a DC motor to the gripping station. The motor loading module is then activated, and the gripping translation cylinder moves the gripping head to the gripping station. Simultaneously, four gripper cylinders are air-intaken and grip the DC motor at the gripping station. A rotating cylinder is also air-intaken and rotated, vertically transporting the DC motor. The gripping translation cylinder is air-intaken and moves the motor to the loading station. The four gripper cylinders are air-exhausted, placing the DC motor at the loading station. A lifting and lateral transport mechanism is activated, with the lifting cylinder air-intaken to raise the equipment platform, and the lateral transport cylinders exhausting air to retract the platform to the loading station. The loading gripper cylinders are air-intaken and clamp the DC motor at the loading station. The lateral transport cylinders are air-intaken and move the clamped motor to the loading station. The DC motor is delivered to the pressing station. The lifting cylinder exhausts air to place the DC motor into the pressing station. At the same time, the gear is fed by the gear feeding disc to the gear feeding vibrator. Through the vibration of the gear feeding vibrator, the gear is transported to the pressing station. The user starts the pressing cylinder on the pressing mechanism. The pressing cylinder drives the pressing head at the bottom to extend and retract, so that the pressing head automatically presses the gear and DC motor on the pressing station. After pressing is completed, the lifting cylinder takes in air to lift the equipment platform. The transverse cylinder exhausts air and moves back to the loading station. At this time, the unloading claw cylinder moves to the pressing station. The lifting cylinder exhausts air to lower the unloading claw cylinder. The unloading claw cylinder takes in air to clamp the DC motor. The lifting cylinder takes in air to lift the equipment platform. The transverse cylinder exhausts air to drive the unloading claw cylinder to move back to the unloading station, and the assembled DC motor is placed on the unloading conveyor belt.

[0004] In other words, the aforementioned fully automatic gear assembly machine does not perform precise positioning when installing gears; it performs blind assembly, which can easily lead to gear collisions and damage, affecting the overall quality of the DC motor. Furthermore, the aforementioned fully automatic gear assembly machine cannot assemble two gears that need to be installed and ensured to be in a meshing state after installation.

[0005] In view of this, the inventor proposes the following technical solution. Utility model content:

[0006] The purpose of this invention is to overcome the shortcomings of the existing technology and provide an automatic gear feeding and assembly device.

[0007] To solve the above-mentioned technical problems, the present invention adopts the following technical solution: The automatic gear feeding and assembly equipment includes an automatic gear feeding mechanism for feeding gears and an automatic gear assembly mechanism for assembling the gears fed by the automatic gear feeding mechanism onto the product to be installed. The automatic gear assembly mechanism includes: a pickup head for picking up gears; a multi-axis drive module, wherein the pickup head is mounted on the multi-axis drive module and driven by the multi-axis drive module to move and / or rotate in the multi-axis direction; an upper vision positioning module for taking pictures of the installation position of the product to be installed to determine the structure and position of the installation position, which is mounted next to the pickup head; and a lower vision positioning module for taking pictures of the gear picked up by the pickup head to determine the position of the teeth on the outer periphery of the gear, which is mounted below the pickup head.

[0008] Furthermore, in the above technical solution, the product to be installed is fixed on a fixture, which is set on a conveyor chain distributed along the X-axis; the pickup head is a gripper or a vacuum suction cup.

[0009] Furthermore, in the above technical solution, the multi-axis drive module includes a bracket, a Y-axis linear drive module mounted on the bracket, an X-axis linear drive module mounted on the Y-axis linear drive module and driven by the Y-axis linear drive module to move in the Y-axis direction, a first Z-axis drive module mounted on the X-axis linear drive module and driven by the X-axis linear drive module to move in the X-axis direction, a Z-axis lifting seat mounted on the first Z-axis drive module, and an R-axis rotation module mounted on the Z-axis lifting seat. The pickup head is mounted at the lower end of the R-axis rotation module, and the upper vision positioning module is mounted on the Z-axis lifting seat and located in front of the pickup head.

[0010] Furthermore, in the above technical solution, the multi-axis drive module is a four-axis robot, and the pickup head is installed at the end of the rotary output shaft of the four-axis robot; or, the multi-axis drive module is a six-axis robot, and the pickup head is installed at the end of the rotary output shaft of the six-axis robot.

[0011] Furthermore, in the above technical solution, the upper vision positioning module includes a first mounting plate fixed to the front end of the Z-axis lifting seat, a first lifting seat mounted on the front end of the first mounting plate in an adjustable relative position, a first camera mounted on the front end of the first lifting seat, a second lifting seat mounted on the front end of the first mounting plate in an adjustable relative position and located below the first lifting seat, and a first ring light source mounted on the front end of the second lifting seat, the first ring light source being located directly below the first camera.

[0012] Furthermore, in the above technical solution, the lower vision positioning module includes a second mounting plate, a third lifting seat mounted on the front end of the second mounting plate in an adjustable relative position, a second camera mounted on the front end of the third lifting seat, a fourth lifting seat mounted on the front end of the second mounting plate in an adjustable relative position and located above the second lifting seat, and a second ring light source mounted on the front end of the fourth lifting seat, the second ring light source being located directly above the second camera.

[0013] Furthermore, in the above technical solution, the automatic gear feeding mechanism includes a feeding rack mounted on the frame and used to support multiple stacked trays loaded with gears, a feeding lifting module mounted inside the frame and used to lift the trays in the feeding rack, a receiving rack mounted next to the feeding lifting module and used to support empty trays, a receiving lifting module mounted at the lower end of the receiving rack and used to drive the receiving rack to rise and fall, and a transport module used to transport the empty trays in the feeding rack after the gears have been removed to the receiving rack; the automatic gear assembly mechanism is mounted on the frame.

[0014] Furthermore, in the above technical solution, the conveying module shares the Y-axis linear drive module and the X-axis linear drive module in the multi-axis drive module, and the conveying module also includes a second Z-axis drive module installed on the X-axis linear drive module, a lifting frame installed at the lower end of the second Z-axis drive module, and multiple suction cups installed at the lower end of the lifting frame.

[0015] Furthermore, in the above technical solution, the frame has several guide rails, and the feeding rack is mounted on the guide rails by a slider and can slide along the guide rails; the frame is also provided with two pushing and positioning modules for pushing and positioning the material trays carried in the feeding rack, and the pushing and positioning modules are located on the outside of the guide rails.

[0016] Furthermore, in the above technical solution, the pushing and positioning module includes a first upright plate fixed on the frame, a first cylinder installed on the upper end of the first upright plate and distributed laterally, and a first pushing and positioning plate installed on the first cylinder.

[0017] After adopting the above technical solution, the present invention has the following beneficial effects compared with the prior art: The present invention adds an upper vision positioning module and a lower vision positioning module to the automatic gear assembly mechanism. The upper vision positioning module is installed beside the pickup head and is used to take pictures of the installation position of the product to be installed to determine the installation position structure and position, thereby achieving visual positioning; the lower vision positioning module is installed below the pickup head and is used to take pictures of the gear picked up by the pickup head to determine the position of the teeth on the outer periphery of the gear, thereby achieving visual positioning. Based on determining the position of the teeth on the outer periphery of the gear picked up by the pickup head and the installation position structure and position of the product to be installed, it is possible to achieve visual positioning through multi-axis drive. The module-driven pickup head picks up gears that move and / or rotate in multiple axes, ensuring precise alignment between the gears and the mounting positions of the product to be installed. This prevents gear damage caused by blind installation due to incorrect gear angles / positions, and guarantees the accuracy of gear installation, improving assembly quality and resulting in higher product quality. Even when installing two gears, and ensuring that the two gears are meshed after installation, this invention can still achieve assembly and prevent the external teeth of the two gears from colliding. It ensures that the external teeth of one gear accurately fall into the tooth grooves of the other gear, achieving precise meshing, improving assembly quality, meeting different assembly requirements, and having a wider range of applications. Attached image description:

[0018] Figure 1 This is a perspective view of the present invention;

[0019] Figure 2 This is a perspective view of the present invention after the frame has been disassembled;

[0020] Figure 3 This is a diagram of the internal structure of this utility model;

[0021] Figure 4 This is a perspective view of the automatic gear feeding mechanism in this utility model;

[0022] Figure 5 This is a perspective view of the automatic gear feeding mechanism in this utility model from another angle;

[0023] Figure 6 This is a perspective view of the automatic gear assembly mechanism in this utility model;

[0024] Figure 7 This is a perspective view of the automatic gear assembly mechanism in this utility model. Detailed implementation method:

[0025] The present invention will be further described below with reference to specific embodiments and accompanying drawings.

[0026] See Figure 1-7As shown, an automatic gear feeding and assembly device includes an automatic gear feeding mechanism 1 and an automatic gear assembly mechanism 2. The automatic gear feeding mechanism 1 is used to feed gears, while the automatic gear assembly mechanism 2 is used to assemble the gears fed by the automatic gear feeding mechanism 1 onto the product 50 to be installed, thereby achieving the purpose of automatic gear feeding and assembly. This is a conventional automatic gear feeding and assembly technology.

[0027] The automatic gear assembly mechanism 2 includes a pickup head 21 for picking up gears and a multi-axis drive module 22. The pickup head 21 is mounted on the multi-axis drive module 22 and is driven by the multi-axis drive module 22 to move and / or rotate in multiple axes, thereby assembling the gears fed by the automatic gear feeding mechanism 1 onto the product 50 to be installed. Furthermore, this invention adds an upper visual positioning module 3 and a lower visual positioning module 4 to the automatic gear assembly mechanism 2. The upper visual positioning module 3 is mounted beside the pickup head 21 and is used to photograph the installation position of the product 50 to be installed to determine the installation position structure and location, achieving visual positioning. The lower visual positioning module 4 is mounted below the pickup head 21 and is used to photograph the gear picked up by the pickup head 21 to determine the position of the teeth around the gear, achieving visual positioning. Thus, based on determining the position of the teeth around the gear picked up by the pickup head 21 and the installation position structure and location of the product 50 to be installed, the multi-axis drive module 22 can drive the pickup head 21 to assemble the gears. The gear picked up by the head 21 moves and / or rotates in multiple axes, ensuring precise alignment between the gear and the mounting position of the product 50 to be installed. This prevents damage to the gear caused by blind installation due to incorrect gear angle / position, and ensures the accuracy of gear installation, improving assembly quality and resulting in higher product quality. Even if two gears need to be installed and are required to be in a meshing state after installation, this invention can still achieve assembly and ensure that the external teeth of the two gears do not collide. The external teeth of one gear accurately fall into the tooth groove of the other gear, achieving precise meshing, improving assembly quality, meeting different assembly requirements, and having a wider range of applications.

[0028] The pickup head 21 can be a gripper or a vacuum suction cup, as long as it can pick up the gear. Furthermore, both helical and spur gears can be positioned using a suction cup for pickup and assembly, while transitional gears do not have enough space for suction cup positioning, so a gripper is used to simply grasp them for assembly.

[0029] The automatic gear feeding mechanism 1 includes a feeding rack 12 mounted on the frame 7 for carrying multiple stacked trays 11 loaded with gears, a feeding lifting module 13 mounted inside the frame 7 for lifting the trays 11 in the feeding rack 12, a receiving rack 14 mounted next to the feeding lifting module 13 for carrying empty trays, a receiving lifting module 15 mounted at the lower end of the receiving rack for driving the receiving rack 14 to rise and fall, and a transport module 16 for transporting the empty trays in the feeding rack 12 after the gears have been removed to the receiving rack 14; the automatic gear assembly mechanism 2 is mounted on the frame 7. In the specific working process, the material trays 11 loaded with gears are stacked sequentially from bottom to top in the feeding rack 12 to form a material tray group; the feeding lifting module 13 presses against the material tray at the bottom of the feeding rack 12 and lifts the material tray group upward, so that the material tray at the highest position in the feeding rack 12 rises to a predetermined height so that the picking head 21 can pick it up; when the size in the material tray at the highest position is picked up and becomes an empty material tray, the conveying module 16 transports the empty material tray in the feeding rack 12 after the gears are picked up to the receiving rack 14, and the receiving lifting module 15 drives the receiving rack 14 to descend so that it can receive more empty material trays.

[0030] The transport module 16 shares the Y-axis linear drive module 222 and the X-axis linear drive module 223 of the multi-axis drive module 22. The transport module 16 also includes a second Z-axis drive module 161 mounted on the X-axis linear drive module 223, a lifting frame 162 mounted on the lower end of the second Z-axis drive module 161, and multiple suction cups 163 mounted on the lower end of the lifting frame 162. Because the transport module 16 shares the Y-axis linear drive module 222 and the X-axis linear drive module 223 of the multi-axis drive module 22, it not only reduces the number of modules and lowers costs, but also makes the structure more compact and reduces the space occupied. The Y-axis linear drive module 222, the X-axis linear drive module 223, and the second Z-axis drive module 161 drive the lifting frame 162 and the suction cups 163 at its lower end to move in the XYZ three-axis directions, thereby picking up empty trays for transport.

[0031] To facilitate gear feeding, the feeding rack 12 is designed as a pushable structure. Specifically, the frame 7 has several guide rails 71, and the feeding rack 12 is mounted on the guide rails 71 by a slider and can slide along the guide rails 71. When it is necessary to stack the tray 11 loaded with gears in the feeding rack 12, the feeding rack 12 is slid along the guide rails 71 to move to the edge of the frame 7, that is, away from the conveying module 16 and the automatic gear assembly mechanism 2, so that there is enough space to stack the tray 11 loaded with gears in the feeding rack 12. After completion, the feeding rack 12 is pushed to slide along the guide rails 71 to move to below the automatic gear assembly mechanism 2, so that the automatic gear assembly mechanism 2 can pick up the gears and assemble them.

[0032] In addition, the frame 7 is also equipped with two push and positioning modules 72 for pushing and positioning the material trays 11 carried in the feeding rack 12. The push and positioning modules 72 are located on the outside of the guide rail 71. The push and positioning modules 72 can push and position the material trays 11 carried in the feeding rack 12 to prevent the material trays 11 from moving and hindering the automatic gear assembly mechanism 2 from picking up gears. Specifically, the push and positioning module 72 includes a first upright plate 721 fixed on the frame 7, a first cylinder 722 installed on the upper end of the first upright plate 721 and distributed laterally, and a first push and positioning plate 723 installed on the first cylinder 722. The first cylinder 722 drives the first push and positioning plate 723 to extend into the feeding rack 12 and press against the outer edge of the material tray 11, thereby realizing the positioning of the material tray.

[0033] The multi-axis drive module 22 includes a bracket 221, a Y-axis linear drive module 222 mounted on the bracket 221, an X-axis linear drive module 223 mounted on the Y-axis linear drive module 222 and driven by the Y-axis linear drive module 222 to move in the Y-axis direction, a first Z-axis drive module 224 mounted on the X-axis linear drive module 223 and driven by the X-axis linear drive module 223 to move in the X-axis direction, a Z-axis lifting seat 225 mounted on the first Z-axis drive module 224, and an R-axis rotation module 226 mounted on the Z-axis lifting seat 225. The pickup head 21 is mounted at the lower end of the R-axis rotation module 226, and the upper vision positioning module 3 is mounted on the Z-axis lifting seat 225 and located in front of the pickup head 21. The R-axis rotation module 226 drives the pickup head 21 to rotate, thereby adjusting the angle of the gear picked up by the pickup head 21, so as to achieve precise alignment between the gear and the mounting position of the product 50 to be installed, facilitating the precise assembly of the gear.

[0034] The Y-axis linear drive module 222, X-axis linear drive module 223, first Z-axis drive module 224, and second Z-axis drive module all employ servo motors in conjunction with lead screws, resulting in high operational precision. The R-axis rotary module 226 includes a stepper motor, the shaft of which is directly connected to the pickup head 21. Alternatively, the R-axis rotary module 226 includes a stepper motor and a connecting shaft mounted on the stepper motor's shaft, which connects to the pickup head 21.

[0035] In some other embodiments, the multi-axis drive module 22 is a four-axis robot, and the pickup head 21 is mounted on the end of the rotary output shaft of the four-axis robot; or, in some other embodiments, the multi-axis drive module 22 is a six-axis robot, and the pickup head 21 is mounted on the end of the rotary output shaft of the six-axis robot.

[0036] The upper vision positioning module 3 includes a first mounting plate 31 fixed to the front end of the Z-axis lifting seat 225, a first lifting seat 32 mounted on the front end of the first mounting plate 31 in an adjustable relative position, a first camera 33 mounted on the front end of the first lifting seat 32, a second lifting seat 34 mounted on the front end of the first mounting plate 31 in an adjustable relative position and located below the first lifting seat 32, and a first ring light source 35 mounted on the front end of the second lifting seat 34, which is located directly below the first camera 33. The adjustment of the relative position between the first lifting seat 32 and the first mounting plate 31, and the adjustment of the relative position between the second lifting seat 34 and the first mounting plate 31 are both achieved through slotted holes and screws.

[0037] The lower vision positioning module 4 includes a second mounting plate 41, a third lifting seat 42 mounted on the front end of the second mounting plate 41 in an adjustable relative position, a second camera 43 mounted on the front end of the third lifting seat 42, a fourth lifting seat 44 mounted on the front end of the second mounting plate 41 in an adjustable relative position and located above the second lifting seat 44, and a second ring light source 45 mounted on the front end of the fourth lifting seat 44, which is located directly above the second camera 43. The adjustment of the relative position between the third lifting seat 42 and the second mounting plate 41, and the adjustment of the relative position between the fourth lifting seat 44 and the second mounting plate 41 are both achieved through slotted holes and screws.

[0038] The product 50 to be installed is fixed on a fixture 5, which is mounted on a conveyor chain 6 distributed along the X-axis. The fixture 5 is conveyed by the conveyor chain 6 to move the product 50 to be installed, positioned by the fixture 5, to below the automatic gear assembly mechanism 2, so that the automatic gear assembly mechanism 2 can assemble gears onto the product 50 to be installed.

[0039] In this embodiment, there are three sets of automatic gear feeding mechanism 1 and automatic gear assembly mechanism 2, which correspond one-to-one. That is, one set of automatic gear feeding mechanism 1 and one set of automatic gear assembly mechanism 2 correspond to each other, so that gears can be quickly installed on the product 50 to be installed on the jig 5 conveyed on the conveyor chain 6, and its working efficiency is extremely high.

[0040] The frame 7 is also provided with a housing 8, which covers the automatic gear assembly mechanism 2 and the automatic gear feeding mechanism 1 for protection. The housing 8 is provided with a display 81 and a control panel 82.

[0041] In summary, this utility model further adds an upper visual positioning module 3 and a lower visual positioning module 4 to the automatic gear assembly mechanism 2. The upper visual positioning module 3 is installed beside the pickup head 21 and is used to photograph the mounting position of the product 50 to be installed to determine the structure and position of the mounting position, thereby achieving visual positioning. The lower visual positioning module 4 is installed below the pickup head 21 and is used to photograph the gear picked up by the pickup head 21 to determine the position of the teeth around the gear, thereby achieving visual positioning. Based on determining the position of the teeth around the gear picked up by the pickup head 21 and the structure and position of the mounting position of the product 50 to be installed, the pickup can be driven by the multi-axis drive module 22. The gear picked up by head 21 moves and / or rotates in multiple axial directions, ensuring precise alignment between the gear and the mounting position of the product 50 to be installed. This prevents gear damage caused by blind installation due to incorrect gear angle / position, and ensures the accuracy of gear installation, improving assembly quality and resulting in higher product quality. Even if two gears need to be installed, and both gears are required to be in a meshing state after installation, this invention can still achieve assembly and ensure that the external teeth of the two gears do not collide. This allows the external teeth of one gear to accurately fall into the tooth groove of the other gear, achieving precise meshing, improving assembly quality, meeting different assembly requirements, and having a wider range of applications.

[0042] Of course, the above description is only a specific embodiment of the present utility model and is not intended to limit the scope of the present utility model. All equivalent changes or modifications made to the structure, features and principles described in the claims of the present utility model should be included in the scope of the claims of the present utility model.

Claims

1. An automatic gear feeding and assembly device, comprising an automatic gear feeding mechanism (1) for feeding gears and an automatic gear assembly mechanism (2) for assembling the gears fed by the automatic gear feeding mechanism (1) onto a product (50) to be installed, characterized in that: The automatic gear assembly mechanism (2) includes: Pickup head (21) for picking up gears; A multi-axis drive module (22) on which the pickup head (21) is mounted and driven by the multi-axis drive module (22) to move and / or rotate in a multi-axis direction; The upper visual positioning module (3) is used to take pictures of the installation position of the product to be installed (50) to determine the structure and position of the installation position. It is installed on the side of the pickup head (21). A lower vision positioning module (4) is installed below the pickup head (21) to take pictures of the gear picked up by the pickup head (21) to determine the position of the teeth on the outer periphery of the gear.

2. The automatic gear feeding and assembly equipment according to claim 1, characterized in that: The product to be installed (50) is fixed on a fixture (5), which is set on a conveyor chain (6) distributed along the X-axis; the pickup head (21) is a gripper or a vacuum suction cup.

3. The automatic gear feeding and assembly equipment according to claim 1, characterized in that: The multi-axis drive module (22) includes a bracket (221), a Y-axis linear drive module (222) mounted on the bracket (221), an X-axis linear drive module (223) mounted on the Y-axis linear drive module (222) and driven by the Y-axis linear drive module (222) to move in the Y-axis direction, a first Z-axis drive module (224) mounted on the X-axis linear drive module (223) and driven by the X-axis linear drive module (223) to move in the X-axis direction, a Z-axis lifting seat (225) mounted on the first Z-axis drive module (224), and an R-axis rotation module (226) mounted on the Z-axis lifting seat (225). The pickup head (21) is mounted at the lower end of the R-axis rotation module (226), and the upper vision positioning module (3) is mounted on the Z-axis lifting seat (225) and located in front of the pickup head (21).

4. The automatic gear feeding and assembly equipment according to claim 1, characterized in that: The multi-axis drive module (22) is a four-axis robot, and the pickup head (21) is installed at the end of the rotary output shaft of the four-axis robot; or, the multi-axis drive module (22) is a six-axis robot, and the pickup head (21) is installed at the end of the rotary output shaft of the six-axis robot.

5. The automatic gear feeding and assembly equipment according to any one of claims 1-4, characterized in that: The upper vision positioning module (3) includes a first mounting plate (31) fixed to the front end of the Z-axis lifting seat (225), a first lifting seat (32) mounted on the front end of the first mounting plate (31) in an adjustable relative position, a first camera (33) mounted on the front end of the first lifting seat (32), a second lifting seat (34) mounted on the front end of the first mounting plate (31) in an adjustable relative position and located below the first lifting seat (32), and a first ring light source (35) mounted on the front end of the second lifting seat (34), the first ring light source (35) being located directly below the first camera (33).

6. The automatic gear feeding and assembly equipment according to any one of claims 1-4, characterized in that: The lower vision positioning module (4) includes a second mounting plate (41), a third lifting seat (42) mounted on the front end of the second mounting plate (41) in an adjustable relative position, a second camera (43) mounted on the front end of the third lifting seat (42), a fourth lifting seat (44) mounted on the front end of the second mounting plate (41) in an adjustable relative position and located above the second lifting seat (34), and a second ring light source (45) mounted on the front end of the fourth lifting seat (44), the second ring light source (45) being located directly above the second camera (43).

7. The automatic gear feeding and assembly equipment according to claim 3, characterized in that: The automatic gear feeding mechanism (1) includes a feeding rack (12) mounted on the frame (7) for carrying multiple stacked trays (11) loaded with gears, a feeding lifting module (13) mounted in the frame (7) for lifting the trays (11) in the feeding rack (12), a receiving rack (14) mounted on the side of the feeding lifting module (13) for carrying empty trays, a receiving lifting module (15) mounted on the lower end of the receiving rack for driving the receiving rack (14) to rise and fall, and a transport module (16) for transporting the empty trays in the feeding rack (12) after the gears have been removed to the receiving rack (14); the automatic gear assembly mechanism (2) is mounted on the frame (7).

8. The automatic gear feeding and assembly equipment according to claim 7, characterized in that: The transport module (16) shares the Y-axis linear drive module (222) and X-axis linear drive module (223) in the multi-axis drive module (22), and the transport module (16) also includes a second Z-axis drive module (161) installed on the X-axis linear drive module (223), a lifting frame (162) installed on the lower end of the second Z-axis drive module (161), and a plurality of suction cups (163) installed on the lower end of the lifting frame (162).

9. The automatic gear feeding and assembly equipment according to claim 7, characterized in that: The frame (7) has several guide rails (71), and the feeding rack (12) is mounted on the guide rails (71) by a slider and can slide along the guide rails (71); the frame (7) is also provided with two push positioning modules (72) for pushing and positioning the material tray (11) carried in the feeding rack (12), and the push positioning modules (72) are located on the outside of the guide rails (71).

10. The automatic gear feeding and assembly equipment according to claim 9, characterized in that: The push positioning module (72) includes a first upright plate (721) fixed on the frame (7), a first cylinder (722) installed on the upper end of the first upright plate (721) and distributed laterally, and a first push positioning plate (723) installed on the first cylinder (722).

Images