New energy gearbox assembly transfer assembly

Abstract

The utility model relates to the technical field of gearbox transfer devices, in particular to a new energy gearbox assembly transfer assembly which comprises a clamping plate mechanical arm, a positioning pin mechanical arm, a positioning pin conveying line and a tray conveying line, the tail end of the clamping plate mechanical arm is connected with a positioning clamping plate through a connecting shaft, and the positioning clamping plate is provided with a penetrating positioning hole; the positioning clamping plate is provided with a first proximity switch and four side end air cylinders. The positioning pin manipulator electromagnetically adsorbs the positioning pin on the positioning pin conveying line and moves to the position over the through positioning hole to relieve adsorption, and the first proximity switch is used for enabling the through positioning hole to be aligned with a blank positioning hole of the gearbox shell; the side end air cylinders are fixedly connected with grippers, the side end air cylinders extend, the grippers abut against the bottoms of protrusions at the side ends of the gearbox shells, the positioning clamping plates stably clamp the gearbox shells and turn and transfer the gearbox shells to trays of the tray conveying line, a stable transfer path is formed, collision is avoided, and the gearbox shells are prevented from being damaged.

Description

Technical Field

[0001] This utility model relates to the technical field of gearbox transfer devices, specifically to a transfer component for a new energy gearbox assembly. Background Technology

[0002] The production process of an automotive transmission requires the assembly of basic components such as drive pulleys, driven pulleys, metal belts, and hydraulic pumps. By combining different gears, the transmission ratio is changed to control the vehicle's speed and direction. New energy vehicle transmission assemblies require extra care during transport and handling. Their irregular shape makes them susceptible to damage from impacts to the gears and other components, affecting subsequent transmission engagement.

[0003] Based on this, this utility model proposes a transfer component for a new energy transmission assembly. Utility Model Content

[0004] To address the shortcomings of the existing technology, this utility model provides a new energy transmission assembly transfer component to solve the aforementioned technical problems.

[0005] A new energy transmission assembly transfer component includes a clamping manipulator, a positioning pin manipulator, a positioning pin conveyor line, and a pallet transport line;

[0006] The end of the clamping manipulator is connected to a positioning clamping plate via a connecting shaft. The positioning clamping plate is provided with a through positioning hole and is equipped with a first proximity switch and four side cylinders.

[0007] The positioning pin robot uses electromagnetic adsorption to attach the positioning pins on the positioning pin conveyor line and moves them directly above the through positioning hole before releasing the adsorption. Proximity switch number one is used to align the through positioning hole with the blank positioning hole on the gearbox housing.

[0008] The edge cylinder is fixedly connected to a gripper. When the edge cylinder extends, the gripper abuts against the bottom of the protrusion on the edge of the gearbox housing. The clamping robot moves the positioning clamp and the gearbox housing onto the pallet of the pallet transport line. When the edge cylinder retracts, the clamping robot separates the positioning clamp from the gearbox housing.

[0009] Furthermore, the positioning clamp is provided with two through positioning holes and one through positioning hole on each side of the connecting shaft.

[0010] Furthermore, the positioning clamp is equipped with a forward electric telescopic arm and a reverse electric telescopic arm. Both the forward electric telescopic arm and the reverse electric telescopic arm are fixedly connected to a limit frame. The limit frame includes a top plate, a vertical plate and a bottom plate. The bottom plate is slidably connected to a movable plate. The movable plate is fixedly connected to a return spring. The other end of the return spring is fixedly connected to the vertical plate.

[0011] The forward electric telescopic arm and the reverse electric telescopic arm are in the center position, and the gap between the two movable plates forms a through positioning hole for the positioning pin to pass through.

[0012] The forward and reverse electric telescopic arms extend, and the two top plates abut above the positioning pin heads.

[0013] When the forward and reverse electric telescopic booms retract, the positioning pin separates from the limit frame.

[0014] Furthermore, the edge cylinder is equipped with a second proximity switch for detecting the relative position of the gripper and the edge protrusion of the gearbox housing.

[0015] Due to the adoption of the above technical solution, the beneficial effects of this utility model compared with the prior art include:

[0016] By connecting the through positioning hole and the blank positioning hole of the gearbox housing in the vertical direction with the positioning pin, and combining the horizontal extension clamping of the side cylinder, the positioning clamping plate stably clamps the irregularly shaped gearbox housing and turns it to transfer it to the pallet of the pallet conveyor line, forming a stable transfer path, avoiding bumps and preventing damage to the gearbox housing.

[0017] First, connect the locating pin to the through locating hole, then align the through locating hole with the blank locating hole of the gearbox housing in the vertical direction. After the locating pin is connected to the blank locating hole of the gearbox housing and the side cylinder extends, return the locating clamp to the initial state so that the gearbox housing that finally falls into the tray maintains a uniform state, which facilitates the programmed operation of the next processing equipment. Attached Figure Description

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

[0019] Figure 2 A schematic diagram of a positioning pin robot arm picking up positioning pins from a positioning pin conveyor line;

[0020] Figure 3 This is the front view of the present invention;

[0021] Figure 4 A schematic diagram of the structure for clamping the gearbox housing with the edge cylinder;

[0022] Figure 5 A schematic diagram showing the structure of the locating pin passing through the right-side through-hole.

[0023] The attached diagram shows the following reference numerals: 1-clamping manipulator, 2-positioning pin manipulator, 3-positioning pin conveyor line, 4-pallet transport line, 5-positioning clamp, 6-through positioning hole, 7-first proximity switch, 8-side cylinder, 9-gearbox housing, 10-gripper, 11-pallet, 12-forward electric telescopic arm, 13-reverse electric telescopic arm, 14-top plate, 15-vertical plate, 16-bottom plate, 17-moving plate, 18-reset spring, 19-second proximity switch. Detailed Implementation

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, other implementation methods or equivalent substitutions obtained by those skilled in the art without creative effort are all within the protection scope of the present utility model.

[0025] like Figure 1-5 As shown, a new energy transmission assembly transfer component includes a clamping manipulator 1, a positioning pin manipulator 2, a positioning pin conveyor line 3, and a pallet transport line 4.

[0026] The end of the clamping manipulator 1 is connected to a positioning clamping plate 5 via a connecting shaft. The positioning clamping plate 5 has a through positioning hole 6. The positioning clamping plate 5 is equipped with a first proximity switch 7 and four side cylinders 8. The first proximity switch 7 is installed near the through positioning hole 6. The number of first proximity switches 7 is the same as the number of through positioning holes 6. The first proximity switch 7 is used to align the through positioning hole 6 with the blank positioning hole of the gearbox housing 9.

[0027] The positioning pin robot 2 uses electromagnetic adsorption to attach the positioning pin on the positioning pin conveyor line 3, and then releases the adsorption after moving it directly above the through positioning hole 6.

[0028] A gripper 10 is fixedly connected to the side cylinder 8. When the side cylinder 8 extends, the gripper 10 abuts against the bottom of the protruding side of the gearbox housing 9. Rubber is installed on the contact surface of the gripper 10. The clamping robot 1 moves the positioning clamping plate 5 and the gearbox housing 9 onto the pallet 11 of the pallet transport line 4. The side cylinder 8 retracts and the clamping robot 1 separates the positioning clamping plate 5 from the gearbox housing 9.

[0029] The positioning clamp 5 has two through positioning holes 6 and one through positioning hole 6 on each side of the connecting shaft. The three through positioning holes 6 correspond to the three blank positioning holes on the gearbox housing 9 that are not fitted with positioning pins. Correspondingly, the positioning pin robot 2 on the left has two suction heads, which can simultaneously suction two positioning pins. The distance between the two suction heads matches the distance between the two through positioning holes 6 on the left side of the connecting shaft. The positioning pin robot 2 on the right suctions one positioning pin at a time. The positioning pin conveying line 3 is equipped with a stop mechanism, which conveys three positioning pins each time it runs, allowing the positioning pin robots 2 on the left and right to simultaneously suction one positioning pin. The adsorption operation is performed; both the positioning pin conveyor line 3 and the pallet conveyor line 4 include a drive motor and a conveyor belt. The output end of the drive motor is connected to an active roller, and the active roller is connected to a driven roller through the conveyor belt. Multiple auxiliary support rollers are evenly distributed between the active roller and the driven roller. The conveyor belt of the positioning pin conveyor line 3 is equipped with a rubber insert that cooperates with the positioning pin rod, and the insert can be manually fed at the end away from the positioning clamp 5. The pallet conveyor line 4 is equipped with a stop mechanism, and each operation conveys one pallet 11. The conveyor belt of the pallet conveyor line 4 is provided with a groove that cooperates with the bottom of the pallet 11 to prevent the pallet 11 from shifting.

[0030] The positioning clamp 5 is equipped with a forward electric telescopic arm 12 and a reverse electric telescopic arm 13 near the through positioning hole 6. Both the forward electric telescopic arm 12 and the reverse electric telescopic arm 13 are fixedly connected to a limit frame. The limit frame includes a top plate 14, a vertical plate 15 and a bottom plate 16. The bottom plate 16 is slidably connected to a movable plate 17. The movable plate 17 is fixedly connected to a return spring 18. The other end of the return spring 18 is fixedly connected to the vertical plate 15. The forward electric telescopic arm 12 and the reverse electric telescopic arm 13 are in a centered state. The gap between the two movable plates 17 allows the positioning pin to pass through. The forward electric telescopic arm 12 and the reverse electric telescopic arm 13 extend for the second time, and the two top plates 14 abut against the head of the positioning pin.

[0031] Among them, the side cylinder 8 is equipped with a second proximity switch 19, which is used to detect the relative position of the gripper 10 and the side protrusion of the gearbox housing 9.

[0032] The operation process of this utility model is as follows:

[0033] 1) Positioning pin in place: Positioning clamp 5 is in the initial standard position, the two positioning pin manipulators 2 rotate, and the positioning pins are electromagnetically attracted from the positioning pin conveyor line 3. They then rotate until the positioning pins are directly above the through positioning holes 6. The forward electric telescopic arm 12 and the reverse electric telescopic arm 13 are in the centered state. The positioning pin manipulators 2 release the attraction, and the positioning pins fall onto the base plate 16. The forward electric telescopic arm 12 and the reverse electric telescopic arm 13 extend for the second time, the return spring 18 is squeezed, and the top plate 14 covers the positioning pin head.

[0034] 2) Positioning clamp 5 clamps gearbox housing 9: Under the detection of proximity switch 7, clamping manipulator 1 moves, first aligning proximity switch 7 with the three blank positioning holes of gearbox housing 9, then moving positioning clamp 5 until the three through positioning holes 6 are aligned with the three blank positioning holes of gearbox housing 9, clamping manipulator 1 drives positioning clamp 5 to move downward, positioning pin enters the blank positioning hole of gearbox housing 9, proximity switch 19 detects that gripper 10 has reached the relative position with the side protrusion of gearbox housing 9, side cylinder 8 extends, gripper 10 abuts against the bottom of the side protrusion of gearbox housing 9;

[0035] 3) Adjust the gearbox housing 9 to the standard position: The clamping robot arm 1 moves to bring the positioning clamping plate 5 holding the gearbox housing 9 to the initial standard position;

[0036] 4) Transferring the gearbox housing 9 to the tray 11: The clamping robot 1 rotates 90° around the base, and the gearbox housing 9 is transferred to the top of the tray 11. The clamping robot 1 drives the positioning clamp 5 and the gearbox housing 9 to move downwards until the gearbox housing 9 falls onto the tray 11. The side cylinder 8, the forward electric telescopic arm 12 and the reverse electric telescopic arm 13 all retract. The clamping robot 1 moves, and the positioning clamp 5 returns to the initial standard position, waiting for the transfer of the next gearbox housing.

[0037] The preferred embodiments of this utility model disclosed above are merely illustrative of the present utility model. These preferred embodiments do not exhaustively describe all details, nor do they limit the utility model to any specific implementation. Clearly, many modifications and variations can be made based on the content of this specification. This specification selects and specifically describes these embodiments to better explain the principles and practical applications of this utility model, thereby enabling those skilled in the art to better understand and utilize it. This utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A new energy transmission gearbox assembly transfer assembly, characterized in that: It includes a clamping plate manipulator (1), a positioning pin manipulator (2), a positioning pin conveying line (3) and a tray conveying line (4). The end of the clamping plate manipulator (1) is connected with a positioning clamping plate (5) through a connecting shaft, the positioning clamping plate (5) is provided with a through positioning hole (6), and the positioning clamping plate (5) is installed with a first proximity switch (7) and four edge-end air cylinders (8). The positioning pin manipulator (2) electromagnetically adsorbs the positioning pin on the positioning pin conveying line (3), moves to the position above the through positioning hole (6) and then releases the adsorption, and the first proximity switch (7) is used for aligning the through positioning hole (6) with the blank positioning hole of the gearbox shell (9). The edge-end air cylinder (8) is fixedly connected with a gripper (10), the edge-end air cylinder (8) is stretched, the gripper (10) abuts against the bottom of the edge-end protrusion of the gearbox shell (9), the clamping plate manipulator (1) moves the positioning clamping plate (5) and the gearbox shell (9) to the tray (11) of the tray conveying line (4), the edge-end air cylinder (8) is retracted, and the clamping plate manipulator (1) separates the positioning clamping plate (5) from the gearbox shell (9).

2. The new energy transmission assembly transfer assembly of claim 1, wherein: The positioning clamping plate (5) is provided with two through positioning holes (6) on both sides of the connecting shaft respectively.

3. The new energy transmission assembly transfer assembly of claim 1, wherein: The positioning clamping plate (5) is installed with a forward electric telescopic arm (12) and a reverse electric telescopic arm (13), the forward electric telescopic arm (12) and the reverse electric telescopic arm (13) are fixedly connected with a limiting frame, the limiting frame comprises a top plate (14), a vertical plate (15) and a bottom plate (16), the bottom plate (16) is slidably connected with a movable plate (17), the movable plate (17) is fixedly connected with a return spring (18), and the other end of the return spring (18) is fixedly connected with the vertical plate (15); The forward electric telescopic arm (12) and the reverse electric telescopic arm (13) are in a central state, and the gap between the two movable plates (17) forms a through positioning hole (6) for the positioning pin rod to pass through; The forward electric telescopic arm (12) and the reverse electric telescopic arm (13) are stretched, and the two top plates (14) abut above the positioning pin head; The forward electric telescopic arm (12) and the reverse electric telescopic arm (13) are retracted, and the positioning pin is separated from the limiting frame.

4. The new energy transmission assembly transfer assembly of claim 1, wherein: The edge-end air cylinder (8) is installed with a second proximity switch (19) for detecting the relative position of the gripper (10) and the edge-end protrusion of the gearbox shell (9).

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