Part pin adsorption feeding mechanism for automobile part machining

Abstract

The utility model discloses a part pin adsorbing and feeding mechanism for automobile part machining, and relates to the technical field of automobile part machining, in particular to the part pin adsorbing and feeding mechanism for automobile part machining, which comprises a bottom plate, a pin positioning block is arranged above the bottom plate, and a base is movably sleeved at the bottom of the bottom plate. The bottom plate can be located on the base to rotate, a plurality of pushing air cylinders are fixedly connected to the bottom plate, the tops of the pushing air cylinders are fixedly connected with pin positioning blocks, the pin positioning blocks can be pushed by the pushing air cylinders to ascend and descend, and containing grooves are formed in the top ends of the pin positioning blocks. According to the part pin adsorbing and feeding mechanism for automobile part machining, through mutual cooperative use of the air cylinder, the magnet and the positioning block, after a pin is fed into the containing groove in the positioning block through the vibration disc, the pin is adsorbed through the magnet, so that the pin is conveyed to a material taking position through the air cylinder, and the product quality and the stability of mass production are guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile parts processing, and specifically relates to a component pin adsorption feeding mechanism for automobile parts processing. Background Technique

[0002] With the increasingly fierce competition in the automobile parts processing market, as well as the continuous upgrading and application of technologies, automobile parts are constantly updated and developed. Specifically, automobile parts processing consists of each unit that constitutes the overall automobile parts processing and products serving automobile parts processing. With the continuous improvement of industrial automation, the processing efficiency and quality of automobile parts are also continuously improved. Specifically, for example, for the pins required in automobile parts, when they are processed and fed, the traditional method of manual feeding not only has low efficiency, but also easily causes operation errors and safety accidents. It is necessary to place the pins at the feeding position and then feed them. This requires that after the pins in the feeding position are taken off, the feeding of the next pin can be carried out, reducing the feeding efficiency of the pins. For this reason, we propose a component pin adsorption feeding mechanism for automobile parts processing. Content of the Utility Model

[0003] The utility model provides a component pin adsorption feeding mechanism for automobile parts processing, which solves the problems raised in the above background technique.

[0004] To achieve the above purposes, the utility model is realized through the following technical solutions: A component pin adsorption feeding mechanism for automobile parts processing, including a bottom plate, a pin positioning block is installed above the bottom plate, a base is movably sleeved at the bottom of the bottom plate, the bottom plate can rotate on the base, and a plurality of pushing cylinders are fixedly connected to the bottom plate. The top of the pushing cylinder is fixedly connected to the pin positioning block, and the pin positioning block can be lifted under the push of the pushing cylinder. A placing groove is opened at the top end of the pin positioning block, and pins are placed in the placing groove. A magnet for adsorbing pins is fixedly installed inside the pin positioning block, and the magnet is at the bottom of the placing groove.

[0005] Optionally, a motor is fixedly connected to the bottom of the base, and the output shaft of the motor passes through the base and is fixed to the center of the bottom of the bottom plate.

[0006] Optionally, a fixing rod is fixedly connected to the top of the base, and two arc-shaped fixed rails that can contact the inclined surface at the top end of the pin are arranged above the pin. A connecting frame is fixedly connected to the top of the two arc-shaped fixed rails.

[0007] Optionally, the top end of the fixing rod is fixed to the outermost arc-shaped fixed rail, and one end of the arc-shaped fixed rail is fixedly connected to an upwardly warped arc-shaped pressing fixed rail.

[0008] Optionally, a limiting post is movably connected to the inner wall of the placement groove, and one end of the limiting post is arc-shaped and contacts the pin.

[0009] Optionally, a spring is fixedly connected to one end of the limiting post located inside the pin positioning block, and one end of the spring is fixedly connected to the pin positioning block.

[0010] The utility model has the following beneficial effects:

[0011] 1. For the pin adsorption and feeding mechanism of parts in automotive parts processing, through the mutual cooperation of the cylinder, magnet, and positioning block, after the pin is fed into the placement groove on the positioning block through the vibrating disk, the magnet adsorbs the pin, and then the cylinder sends the pin to the picking position, ensuring the product quality and the stability of mass production.

[0012] 2. For the pin adsorption and feeding mechanism of parts in automotive parts processing, through the rotation of the bottom plate, the pin positioning blocks can be continuously alternated, so that one pin positioning block moves to the feeding position of the vibrating disk, and the other pin positioning block can move to directly below the picking position. Then, while feeding, the vibrating disk can convey the pins into the pin positioning blocks, making the feeding more efficient. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 is a schematic structural diagram of the utility model;

[0014] Figure 2 is a schematic cross-sectional structural diagram of the utility model;

[0015] Figure 3 is a schematic structural diagram of the connection of the pin positioning block of the utility model;

[0016] Figure 4 is a schematic structural diagram of the connection of the arc-shaped fixed rail of the utility model;

[0017] Figure 5 is a schematic structural diagram of part A of the utility model.

[0018] In the figure: 1. Bottom plate; 2. Pushing cylinder; 3. Pin positioning block; 4. Pin; 5. Base; 6. Fixed rod; 7. Arc-shaped fixed rail; 8. Pressing fixed rail; 9. Motor; 10. Placement groove; 11. Connecting frame; 12. Magnet; 13. Limiting post; 14. Spring. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0019] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0020] Please refer to Figures 1 to 5 , a component pin adsorption and feeding mechanism for automobile parts processing, including a bottom plate 1. Above the bottom plate 1, a pin positioning block 3 is installed. At the bottom of the bottom plate 1, a base 5 is movably sleeved. The bottom plate 1 can rotate at a position where it can be fixed on the base 5. The bottom plate 1 can rotate on the base 5. And a plurality of push cylinders 2 are fixedly connected to the bottom plate 1. Driven by the bottom plate 1, the push cylinders 2 can rotate. The top of the push cylinder 2 is fixedly connected to the pin positioning block 3. And the pin positioning block 3 can be lifted under the push of the push cylinder 2. Driven by the push cylinder 2, the pin positioning block 3 can rotate, and then the pin positioning block 3 can quickly switch positions. At the top end of the pin positioning block 3, a placement groove 10 is opened. A pin 4 is placed in the placement groove 10. The placement groove 10 corresponds to the pin 4, and then the pin 4 can be stably placed in the placement groove 10. Inside the pin positioning block 3, a magnet 12 for adsorbing the pin 4 is fixedly installed. The magnet 12 is at the bottom of the placement groove 10. Under the adsorption of the magnet 12, the pin 4 can be stably placed in the placement groove 10, so that the pin 4 can be stably switched positions.

[0021] Please refer to Figures 1 to 2 , a motor 9 is fixedly connected to the bottom of the base 5. And the output shaft of the motor 9 passes through the base 5 and is fixed to the center of the bottom of the bottom plate 1. Driven by the output shaft of the motor 9, the bottom plate 1 can rotate, so that the pin 4 can be placed in the placement groove 10 at the same time for loading and unloading, making the feeding more efficient. The pin 4 is fed into the placement groove 10 through a vibrating disk. When the pin positioning block 3 moves up to the picking position, it enters the next working station in sequence through a gripper. The motor 9, the vibrating disk and the gripper are all prior arts and will not be elaborated here.

[0022] Please refer to Figures 1 to 5 , a fixed rod 6 is fixedly connected to the top of the base 5. Above the pin 4, there are two arc-shaped fixed rails 7 that can contact the inclined surface at the top end of the pin 4. The top of the two arc-shaped fixed rails 7 is fixedly connected to a connecting frame 11. Through the connection of the connecting frame 11, the two arc-shaped fixed rails 7 can be fixed. And under the limitation of the arc-shaped fixed rails 7, the pin 4 can be stably switched and transported.

[0023] Please refer toFigures 1 to 5 , the top end of the fixed rod 6 is fixed to the outermost arc fixed rail 7, and one end of the arc fixed rail 7 is fixedly connected to an upwardly warped arc-shaped downward pressing fixed rail 8. Under the action of the downward pressing fixed rail 8, the pin 4 can be completely pushed into the placement groove 10.

[0024] Please refer to Figures 1 to 5 , a limiting column 13 is movably connected to the inner wall of the placement groove 10. The limiting column 13 can move along a fixed track on the pin positioning block 3. One end of the limiting column 13 is arc-shaped and contacts the pin 4. Then, the downward movement of the pin 4 can push the limiting column 13, enabling the pin 4 to pass through the limiting column 13.

[0025] Please refer to Figures 1 to 5 , one end of the limiting column 13 inside the pin positioning block 3 is fixedly connected to a spring 14. One end of the spring 14 is fixedly connected to the pin positioning block 3. Under the action of the elastic force of the spring 14, the limiting column 13 can contact the pin 4, thereby limiting the pin 4.

[0026] In summary, for the pin adsorption and feeding mechanism of the parts for automobile parts processing, when in use, driven by the output shaft of the motor 9, the bottom plate 1 can rotate. The pin 4 is automatically fed into the placement groove 10 on the pin positioning block 3 through the vibrating disk. Then, driven by the bottom plate 1, the pin 4 on the pin positioning block 3 can rotate. The top end of the pin 4 first contacts the downward pressing fixed rail 8, and as the bottom plate 1 continues to rotate, the top end of the pin 4 can rotate to the arc fixed rail 7. When the pin 4 is rotating on the downward pressing fixed rail 8, under the downward pressure of the downward pressing fixed rail 8, the pin 4 can gradually move downward, enabling the bottom end of the pin 4 to push the limiting column 13 to move into the pin positioning block 3. Then, the pin 4 can pass through the limiting column 13. After the pin 4 passes through the limiting column 13, under the action of the elastic force of the spring 14, the limiting column 13 can block the pin 4 and limit the pin 4. And under the adsorption of the magnet 12, the pin 4 can stably move in the placement groove 10. When the pin 4 moves out of the other end of the arc fixed rail 7, then under the push of the pushing cylinder 2, the pin positioning block 3 can move, and then the pin positioning block 3 can push the pin 4 to move upward for feeding.

[0027] In the description of the present utility model, it should be noted that the orientation or positional relationship indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, it should not be construed as a limitation to the present utility model; the terms "first", "second", "third" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance. In addition, unless otherwise clearly specified and defined, the terms "installed", "connected", "connected" should be understood in a broad sense. For example, it 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 directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific situations. Moreover, the terms "include", "comprise" or any other variant thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements not only includes those elements, but also includes other elements not expressly listed, or further includes elements inherent to such process, method, article or device.

[0028] Although the embodiments of the present utility model have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.

Claims

1. A component pin adsorption and feeding mechanism for automobile parts processing, including a bottom plate (1), and a pin positioning block (3) is installed above the bottom plate (1), characterized in that: The bottom of the base plate (1) is movably sleeved with a base (5), the base plate (1) can be rotated on the base (5), and a plurality of push cylinders (2) are fixedly connected to the base plate (1), the top of the push cylinder (2) is fixedly connected to the pin positioning block (3), and the pin positioning block (3) can be lifted and lowered under the push of the push cylinder (2), the top of the pin positioning block (3) is provided with a placement groove (10), the placement groove (10) contains a pin (4), and the pin positioning block (3) is fixedly installed with a magnet (12) for adsorbing the pin (4), and the magnet (12) is located at the bottom of the placement groove (10).

2. The component pin adsorption and feeding mechanism for automobile parts processing according to claim 1, characterized in that: The bottom of the base (5) is fixedly connected to a motor (9), and the output shaft of the motor (9) passes through the base (5) and is fixed to the center of the bottom of the base plate (1).

3. The component pin adsorption and feeding mechanism for automobile parts processing according to claim 2, characterized in that: The top of the base (5) is fixedly connected to a fixing rod (6), and two arc rails (7) that can contact the inclined surface of the top of the pin (4) are provided above the pin (4), and the tops of the two arc rails (7) are fixedly connected to a connecting frame (11).

4. A component pin adsorption and feeding mechanism for automobile parts processing according to claim 3, characterized in that: The top end of the fixing rod (6) is fixed to the outermost circular arc fixed rail (7), and one end of the circular arc fixed rail (7) is fixedly connected to an upwardly tilted circular arc downward pressing fixed rail (8).

5. A component pin adsorption and feeding mechanism for automobile parts processing according to claim 4, characterized in that: A limiting column (13) is movably connected to the inner wall of the placement groove (10), and one end of the limiting column (13) is in an arc shape and contacts the pin (4).

6. The component pin adsorption and feeding mechanism for automobile parts processing according to claim 5, characterized in that: One end of the limiting column (13) located in the pin positioning block (3) is fixedly connected to a spring (14), and one end of the spring (14) is fixedly connected to the pin positioning block (3).

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