Automatic material taking mechanism for machining of automotive upholstery

Abstract

The utility model relates to an automatic material taking mechanism for processing automotive upholstery, which belongs to the technical field of automotive upholstery processing and comprises a mounting plate, two ends of the bottom of the mounting plate are fixedly connected with supporting seats, one end of the bottom of the mounting plate is fixedly provided with a servo motor a, and an output shaft of the servo motor a is rotatably provided with a rotating frame. The material taking device has the advantages that the output shaft of the servo motor a rotates to drive the rotating frame to rotate, so that the worm gear, the bearing disc and the supporting piece can be driven to swing in the Y-axis direction, the material taking angle of the material taking device along the Y-axis direction can be adjusted, the worm gear can be driven to rotate through rotation of the worm, and the material taking device can be adjusted in the Y-axis direction. And then the supporting piece and the bearing disc can be driven to swing in the X axis, the piece taking angle of the piece taking equipment along the X axis can be adjusted, the piece taking end position of the piece taking equipment can be adjusted according to the injection molding machining position, and the piece taking effect of the equipment can be improved.

Description

Technical Field

[0001] This utility model relates to the field of automotive interior parts processing technology, and in particular to an automatic material handling mechanism for automotive interior parts processing. Background Technology

[0002] Automotive interior parts refer to various components and decorations installed inside a car, mainly used to enhance driving and passenger comfort, safety, and aesthetics. Automotive interior parts include a variety of components, such as steering wheels, seats, floor mats, carpets, seat belts, etc. These components not only have a decorative function but also possess important functionalities.

[0003] A search revealed a Chinese patent (authorization announcement number CN213533649U) disclosing an automatic part-picking and processing device for injection molded products. The device includes a base, with a support frame, a motor frame, and a back plate fixedly connected to its upper surface. A first motor is mounted on the top of the motor frame, and a rotating rod is fixedly connected to the output end of the first motor. One end of the rotating rod is rotatably connected to a connecting rod via a rotating shaft. A feeding plate and a grinding frame are fixedly connected to the surface of the back plate, and a second motor is fixedly connected to the surface of the grinding frame. This patented technology allows the first motor to move a moving plate via the rotating rod and connecting rod, causing the claw arm to first move horizontally and then downward under the cooperation of the clamping block and the first and second moving slots. The electric push rod, through the cooperation of the toothed plate and gears, enables the claw to grasp the injection molded product and place it onto a conveyor belt for processing. The process only requires placing the injection molded product.

[0004] However, the above-mentioned device still has some shortcomings in actual use. The most obvious one is that the picking device cannot adjust the position of the picking end according to the position of the injection molding process during use, which makes it easy to make errors during the picking process and affect its picking effect. Utility Model Content

[0005] In view of the above-mentioned problems in the prior art, the main objective of this utility model is to provide an automatic material handling mechanism for processing automotive interior parts.

[0006] The technical solution of this utility model is as follows: an automatic material handling mechanism for processing automotive interior parts includes a mounting plate, with support seats fixedly connected to both ends of the bottom of the mounting plate, a servo motor a fixedly mounted at one end of the bottom of the mounting plate, a rotating frame rotatably mounted at the output shaft of the servo motor a, a worm gear rotatably mounted between the two support seats, one end of the worm gear penetrating the interior of one of the support seats and rotatably connected to the rotating frame, a worm wheel rotatably mounted inside the rotating frame, and a support member rotatably connected to the outside of the rotating frame, with both ends of the support member fixedly connected to the two rotating shafts of the worm wheel respectively.

[0007] By adopting the above technical solution, the rotation of the output shaft of the servo motor a can drive the rotating frame to rotate, thereby driving the worm gear, bearing plate and support to swing along the Y-axis, and thus adjusting the picking angle of the picking device along the Y-axis.

[0008] In a preferred embodiment, the mounting plate is provided with an adjustment assembly, which includes an electric telescopic rod fixedly installed on the outside of the mounting plate, and a servo motor b is provided at one end of the bottom of the mounting plate.

[0009] By adopting the above technical solution, the extension and retraction of the piston rod of the electric telescopic rod can provide a power source for the movement of the servo motor b.

[0010] In a preferred embodiment, the adjustment assembly further includes a sliding groove formed inside the mounting plate and located on one side of the servo motor b. A sliding seat is slidably mounted inside the sliding groove, and the piston rod of the electric telescopic rod extends into the sliding groove and is fixedly connected to the sliding seat.

[0011] By adopting the above technical solution, the extension and retraction of the piston rod of the electric telescopic rod can drive the sliding seat to slide within the sliding groove.

[0012] In a preferred embodiment, the servo motor b is provided with a snap-fit ​​assembly on its outer side. The snap-fit ​​assembly includes a chuck fixedly connected to the output shaft of the servo motor b. The worm gear has a slot inside, and a snap block that cooperates with the slot is fixedly connected to the outer side of the chuck.

[0013] By adopting the above technical solution, the servo motor b can transmit power to the worm gear by engaging the locking block with the slot on the worm gear, thereby driving the worm gear to rotate.

[0014] In a preferred embodiment, the worm gear is meshed with the worm, and the locking block is engaged with the locking groove.

[0015] By adopting the above technical solution, the chuck and worm gear can fit together more closely.

[0016] In a preferred embodiment, a bearing plate is fixedly installed on the side of the support member away from the rotating frame, and a cylinder is fixedly installed at the bottom end of the bearing plate.

[0017] By adopting the above technical solution and using the cylinder, the lifting seat can be moved up and down.

[0018] In a preferred embodiment, the bottom end of the cylinder is provided with a clamping assembly, the clamping assembly including a mounting base fixedly installed at the bottom of the cylinder, connecting rods rotatably connected to both sides of the mounting base, and the piston rod of the cylinder passing through the mounting base and fixedly connected to a lifting seat.

[0019] By adopting the above technical solution, when the lifting seat moves upward, the clamping claws will rotate with the help of the connecting rod, thereby using the two clamping claws to achieve the purpose of clamping the material.

[0020] In a preferred embodiment, the clamping assembly further includes clamping claws rotatably mounted on both sides of the lifting seat, and the ends of the connecting rods away from the mounting seat are rotatably connected to the corresponding clamping claws, with two rubber blocks fixedly connected to the inner walls of each clamping claw.

[0021] By adopting the above technical solution and using rubber blocks, damage to the material can be avoided due to excessive clamping force.

[0022] Compared with the prior art, the advantages and positive effects of this utility model are as follows:

[0023] 1. In this utility model, the rotation of the output shaft of the servo motor a drives the rotating frame to rotate, which in turn drives the worm gear, the bearing plate, and the support to swing along the Y-axis, thereby adjusting the picking angle of the picking device along the Y-axis. The rotation of the worm drives the worm wheel to rotate, which in turn drives the support and the bearing plate to swing along the X-axis, thereby adjusting the picking angle of the picking device along the X-axis. Thus, the picking end position of the picking device can be adjusted according to the injection molding position, thereby improving the picking effect of the device.

[0024] 2. In this utility model, when the lifting seat moves upward, the clamping claws will rotate with the help of the connecting rod, thereby using the two clamping claws to achieve the purpose of clamping the material. When the lifting seat moves downward, the purpose of releasing the material can be achieved. Attached Figure Description

[0025] Figure 1 This utility model provides an overall perspective view of an automatic material handling mechanism for processing automotive interior parts;

[0026] Figure 2 A bottom view of an automatic material handling mechanism for processing automotive interior parts provided by this utility model;

[0027] Figure 3 This utility model provides a schematic diagram of the clamping component of an automatic material handling mechanism for processing automotive interior parts;

[0028] Figure 4 This utility model provides an automatic material handling mechanism for processing automotive interior parts. Figure 3 Enlarged view of point A in the middle.

[0029] Legend: 1. Mounting plate; 2. Bearing plate; 3. Cylinder; 4. Mounting seat; 5. Lifting seat; 6. Connecting rod; 7. Clamping claw; 8. Servo motor a; 9. Servo motor b; 10. Support seat; 11. Worm gear; 12. Rotating frame; 13. Worm wheel; 14. Electric telescopic rod; 15. Slot; 16. Chuck; 17. Clamping block; 18. Sliding groove; 19. Support component. Detailed Implementation

[0030] The technical solutions in the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of this application without creative effort are within the scope of protection of this application.

[0031] Reference Figure 1-4 An automatic material handling mechanism for processing automotive interior parts includes a mounting plate 1. Support seats 10 are fixedly connected to both ends of the bottom of the mounting plate 1. A servo motor a8 is fixedly mounted to one end of the bottom of the mounting plate 1. A rotating frame 12 is rotatably mounted at the output shaft of the servo motor a8. A worm gear 11 is rotatably mounted between the two support seats 10. One end of the worm gear 11 passes through the interior of one of the support seats 10 and is rotatably connected to the rotating frame 12. A worm wheel 13 is rotatably mounted inside the rotating frame 12. A support member 19 is rotatably connected to the outside of the rotating frame 12. Both ends of the support member 19 are fixedly connected to the two rotating shafts of the worm wheel 13. In a fixed connection, when using this equipment to pick up parts, the rotation of the output shaft of the servo motor a8 drives the rotating frame 12 to rotate, which in turn drives the worm gear 13, the bearing plate 2, and the support member 19 to swing along the Y-axis, thereby adjusting the picking angle of the picking equipment along the Y-axis. The rotation of the worm 11 drives the worm gear 13 to rotate, which in turn drives the support member 19 and the bearing plate 2 to swing along the X-axis, thereby adjusting the picking angle of the picking equipment along the X-axis. Thus, the picking end position of the picking equipment can be adjusted according to the injection molding position, thereby improving the picking effect of the equipment.

[0032] Specifically, the mounting plate 1 has an adjustment assembly inside, which includes an electric telescopic rod 14 fixedly installed on the outside of the mounting plate 1. The extension and retraction of the piston rod of the electric telescopic rod 14 provides power for the movement of the servo motor b9. The servo motor b9 is located at one end of the bottom of the mounting plate 1. The adjustment assembly also includes a sliding groove 18 opened inside the mounting plate 1 and located on one side of the servo motor b9, thereby driving the sliding seat to slide in the sliding groove 18. The sliding seat is slidably installed inside the sliding groove 18. The piston rod of the electric telescopic rod 14 extends into the sliding groove 18 and is fixedly connected to the sliding seat. The servo motor b9 has a locking assembly on the outside, which includes a chuck 16 fixedly connected to the output shaft of the servo motor b9. When the locking block 17 is locked with the slot 15 on the worm gear 11, the power of the servo motor b9 is transmitted to the worm gear 11, thereby driving the worm gear 11 to rotate, thus realizing the transmission of power. The worm gear 11 has a slot 15 inside, and the locking block 17 that cooperates with the slot 15 is fixedly connected to the outside of the chuck 16.

[0033] Specifically, the worm gear 13 meshes with the worm 11, and the locking block 17 engages with the locking groove 15, allowing the chuck 16 to fit more closely with the worm 11. A bearing plate 2 is fixedly installed on the side of the support member 19 away from the rotating frame 12. A cylinder 3 is fixedly installed at the bottom of the bearing plate 2. A clamping assembly is provided at the bottom of the cylinder 3. The clamping assembly includes a mounting seat 4 fixedly installed at the bottom of the cylinder 3. Through the setting of the cylinder 3, the lifting seat 5 can be driven to move up and down. Connecting rods 6 are rotatably connected to both sides of the mounting seat 4. The piston rod of the cylinder 3 The lifting seat 5 is fixedly connected to the mounting base 4. The clamping assembly also includes clamping claws 7 rotatably mounted on both sides of the lifting seat 5. When the lifting seat 5 moves upward, the clamping claws 7 will rotate by means of the connecting rod 6, thereby using the two clamping claws 7 to achieve the purpose of clamping the material. When the lifting seat 5 moves downward, the material can be released. The end of the connecting rod 6 away from the mounting base 4 is rotatably connected to the corresponding clamping claw 7. Two rubber blocks are fixedly connected to the inner wall of the clamping claw 7 to avoid excessive clamping force and damage to the material.

[0034] Working principle: First, when using this equipment to pick up parts, the operator can start the servo motor a8 via an external controller. The rotation of the output shaft of the servo motor a8 drives the rotating frame 12 to rotate, which in turn causes the worm gear 13, the bearing plate 2, and the support member 19 to swing along the Y-axis. This allows adjustment of the picking angle of the picking equipment along the Y-axis. The worm gear 13 and the worm 11 have a self-locking function; the rotation of the worm gear 13 will drive the worm 11 to rotate along the Y-axis, preventing them from getting entangled. As the piston rod of the electric telescopic rod 14 extends, it can drive the sliding seat to move within the sliding groove 18, so that the locking block 17 and the locking groove 15 on the worm 11 are in a locked state. The power of the servo motor b9 is transmitted to the worm gear 11, which in turn drives the worm gear 11 to rotate. The rotation of the worm gear 11 then drives the worm wheel 13 to rotate, which in turn drives the support 19 and the bearing plate 2 to swing along the X-axis. This allows the material handling equipment to adjust the picking angle along the X-axis, thus adjusting the picking end position of the picking equipment according to the injection molding process position. Finally, the extension and retraction of the piston rod of the cylinder 3 drives the lifting seat 5 to rise and fall. When the lifting seat 5 moves upward, the clamping claws 7 rotate with the help of the connecting rod 6, thereby using the two clamping claws 7 to achieve the purpose of clamping the material. When the lifting seat 5 moves downward, the material is released.

[0035] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installed," "equipped with," "connected," etc., should be interpreted broadly. For example, "connection" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be a connection within two components. For those skilled in the art, the specific meaning of the above terms in this utility model can be understood according to the specific circumstances.

[0036] The above description is merely a preferred embodiment of this application and is not intended to limit this application. Although this application has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this application should be included within the protection scope of this application.

Claims

1. An automatic material handling mechanism for processing automotive interior parts, comprising a mounting plate (1), characterized in that: Both ends of the bottom of the mounting plate (1) are fixedly connected to support seats (10). A servo motor a (8) is fixedly installed at one end of the bottom of the mounting plate (1). A rotating frame (12) is rotatably installed at the output shaft of the servo motor a (8). A worm gear (11) is rotatably installed between the two support seats (10). One end of the worm gear (11) passes through the interior of one of the support seats (10) and is rotatably connected to the rotating frame (12). A worm wheel (13) is rotatably installed inside the rotating frame (12). A support member (19) is rotatably connected to the outside of the rotating frame (12). Both ends of the support member (19) are fixedly connected to the two rotating shafts of the worm wheel (13).

2. The automatic material handling mechanism for processing automotive interior parts according to claim 1, characterized in that: The mounting plate (1) is provided with an adjustment assembly inside. The adjustment assembly includes an electric telescopic rod (14) fixedly installed on the outside of the mounting plate (1). A servo motor b (9) is provided at one end of the bottom of the mounting plate (1).

3. The automatic material handling mechanism for processing automotive interior parts according to claim 2, characterized in that: The adjustment assembly also includes a sliding groove (18) opened inside the mounting plate (1) and located on one side of the servo motor b (9). A sliding seat is slidably installed inside the sliding groove (18), and the piston rod of the electric telescopic rod (14) extends into the sliding groove (18) and is fixedly connected to the sliding seat.

4. The automatic material handling mechanism for processing automotive interior parts according to claim 2, characterized in that: The servo motor b (9) is provided with a snap-fit ​​assembly on its outer side. The snap-fit ​​assembly includes a chuck (16) fixedly connected to the output shaft of the servo motor b (9). The worm gear (11) has a slot (15) inside. The chuck (16) is fixedly connected to a snap block (17) that works with the slot (15).

5. The automatic material handling mechanism for processing automotive interior parts according to claim 4, characterized in that: The worm gear (13) is meshed with the worm (11), and the locking block (17) is engaged with the locking groove (15).

6. The automatic material handling mechanism for processing automotive interior parts according to claim 1, characterized in that: The support member (19) is fixedly installed with a bearing plate (2) on the side away from the rotating frame (12), and a cylinder (3) is fixedly installed at the bottom end of the bearing plate (2).

7. The automatic material handling mechanism for processing automotive interior parts according to claim 6, characterized in that: The bottom end of the cylinder (3) is provided with a clamping assembly. The clamping assembly includes a mounting seat (4) fixedly installed at the bottom of the cylinder (3). Both sides of the mounting seat (4) are rotatably connected with connecting rods (6). The piston rod of the cylinder (3) passes through the mounting seat (4) and is fixedly connected with a lifting seat (5).

8. The automatic material handling mechanism for processing automotive interior parts according to claim 7, characterized in that: The clamping assembly also includes clamping claws (7) rotatably mounted on both sides of the lifting seat (5). The end of the connecting rod (6) away from the mounting seat (4) is rotatably connected to the corresponding clamping claw (7). Two rubber blocks are fixedly connected to the inner wall of each clamping claw (7).

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