Automatic steering and collecting equipment for fuel nozzle backflow seat

Abstract

The utility model discloses an automatic steering material collecting equipment of oil nozzle backflow seat, be applicable to the oil nozzle backflow seat of T type structure, including the feeding mechanism, detection mechanism, discharging mechanism, steering mechanism, push mechanism and material collecting mechanism of setting in proper order, the feeding mechanism is used for providing the oil nozzle backflow seat for detection mechanism, and the oil nozzle backflow seat of detection completion enters steering mechanism through discharging mechanism, and steering mechanism includes rotatable setting's rotating roller, and the outer periphery of rotating roller is spaced apart and is equipped with several rows T type sliding slot along the axial direction, and the feeding port is equipped between rotating roller and discharging mechanism, and the discharge port is equipped between rotating roller and material collecting mechanism, and the feeding port and discharge port are mirror image setting along the horizontal plane, and push mechanism includes the slide rail of setting in parallel with T type sliding slot and the sliding push block of sliding setting on the slide rail, and sliding push block can enter T type sliding slot and promote the oil nozzle backflow seat to the direction movement of material collecting mechanism.

Description

Technical Field

[0001] This utility model relates to the field of machining and manufacturing, and in particular to an automatic steering and receiving device for an oil injector reversing seat. Background Technology

[0002] In the field of metal parts processing, such as fuel injector reversing seat products, after the fuel injector reversing seat is processed, it needs to be visually inspected. The general inspection process includes first inspecting the end face of the fuel injector reversing seat to screen out good or defective products. The screened good products are first flipped over and then packed to complete the material receiving action. The fuel injector reversing seats that have been received can be assembled or directly packaged and shipped.

[0003] The existing method of flipping the fuel injector reversing seat is generally done manually. However, manual flipping is not only inefficient, but also often results in missed flips, which greatly affects work efficiency.

[0004] Therefore, there is an urgent need to develop a new flipping device to achieve automatic flipping operation. Utility Model Content

[0005] In view of this, the purpose of this utility model is to provide an automatic turning and collecting device for the fuel injector backflow seat with a simple structure that can automatically rotate, thereby greatly improving production efficiency.

[0006] This utility model discloses an automatic steering and receiving device for fuel injector reversing seats, applicable to fuel injector reversing seats with a T-shaped structure. It includes a feeding mechanism, a detection mechanism, a discharging mechanism, a steering mechanism, a pushing mechanism, and a receiving mechanism arranged sequentially. The feeding mechanism provides fuel injector reversing seats to the detection mechanism. The detected fuel injector reversing seats enter the steering mechanism through the discharging mechanism. The steering mechanism includes a rotatable rotating roller with several rows of T-shaped grooves spaced along its axial direction on its outer periphery. An inlet is provided between the rotating roller and the discharging mechanism, and an outlet is provided between the rotating roller and the receiving mechanism. The inlet and outlet are mirror images of each other on a horizontal plane. The pushing mechanism includes a slide rail parallel to the T-shaped grooves and a sliding push block slidably mounted on the slide rail. The sliding push block can enter the T-shaped grooves and push the fuel injector reversing seats towards the receiving mechanism.

[0007] When the feed inlet corresponds to the T-shaped chute, the injector reversing seat enters the T-shaped chute through the feed inlet; when the T-shaped chute containing the injector reversing seat corresponds to the discharge outlet, the sliding push block pushes the injector reversing seat through the discharge outlet to the receiving mechanism.

[0008] Furthermore, the steering mechanism also includes a first drive motor for driving the rotating roller to rotate and a first drive wheel mounted on the drive shaft of the first drive motor. One end of the rotating roller is provided with a first driven wheel, and the first drive wheel and the first driven wheel are connected by a first belt drive.

[0009] Furthermore, a first baffle is provided between the feeding mechanism and the turning mechanism, and the feed port is provided on the first baffle; a second baffle is provided between the turning mechanism and the receiving mechanism, and the discharge port is provided on the second baffle.

[0010] Furthermore, the two ends of the rotating roller are rotatably disposed on the first baffle and the second baffle, and the first drive motor is mounted on the second baffle.

[0011] Furthermore, the pushing mechanism also includes a first slide rod arranged parallel to the slide rail and a drive cylinder slidably arranged on the first slide rod. The sliding push block is mounted on the drive cylinder and driven by the drive cylinder to realize the reciprocating motion of the sliding push block.

[0012] Furthermore, the feed inlet is inverted T-shaped, and the discharge outlet is T-shaped.

[0013] Furthermore, the receiving mechanism includes a displacement unit and a receiving tray disposed on the displacement unit. The movement direction of the receiving tray on the displacement unit is perpendicular to the extension direction of the T-shaped chute. The receiving tray is provided with a receiving groove with its port facing the discharge port.

[0014] Furthermore, the displacement unit includes a second drive motor and a second drive wheel mounted on the drive shaft of the second drive motor. The displacement unit also includes a second driven wheel. The second drive wheel and the second driven wheel are connected by a second belt drive. A drive block is provided on the second belt. When the second drive motor drives the second belt to rotate, the drive block drives the receiving tray to move.

[0015] Furthermore, the displacement unit also includes a second slide rod and a slide block slidably disposed on the second slide rod. The slide block is fixedly connected to the drive block through a connecting block, and the receiving tray is disposed on the slide block.

[0016] Furthermore, a support platform is installed on the upper end of the slide, and the receiving tray is placed inside the support platform.

[0017] The automatic turning and collecting device for injector reversing seats provided by this utility model delivers the injector reversing seats to the T-shaped groove of the rotating roller through the feeding mechanism at the inlet. Driven by the rotating roller, the injector reversing seats are flipped and aligned with the outlet. Then, the flipped injector reversing seats are delivered to the collecting mechanism through the pushing mechanism. The entire process of flipping and collecting the injector reversing seats is automated, requiring no manual operation. The automatic turning and collecting device for injector reversing seats provided by this utility model is not only simple in structure and precise in process, but also saves labor costs and greatly improves production efficiency. Attached Figure Description

[0018] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the embodiments will be briefly introduced below. It should be understood that the following drawings only show some embodiments of this utility model and should not be regarded as a limitation on the scope. For those skilled in the art, other related drawings can be obtained based on these drawings without creative effort.

[0019] Figure 1 This is a perspective view of the automatic steering and collecting device for fuel injectors according to this utility model.

[0020] Figure 2 for Figure 1 The diagram shows the structure of the automatic nozzle steering and material collection device.

[0021] Figure 3 This is a perspective view of a partial structure of the automatic steering and collecting device for fuel injectors according to this utility model.

[0022] Figure 4 This is a perspective view of the rotating roller of this utility model.

[0023] Figure 5 This is a schematic diagram of a fuel injector.

[0024] Figure 6 for Figure 3 The diagram shows a perspective view of the push unit and displacement unit of the automatic steering and receiving device for fuel injectors.

[0025] Figure 7 for Figure 6 A magnified view of part A of the automatic nozzle-turning material receiving device shown.

[0026] Figure 8 for Figure 6 The three-dimensional view of the pushing unit and the displacement unit from another angle.

[0027] Figure 9 for Figure 8 The three-dimensional view of the displacement element is shown.

[0028] Figure 10 for Figure 9 A schematic diagram of the internal structure of the displacement element shown. Detailed Implementation

[0029] The specific embodiments of this utility model will now be described in detail with reference to the accompanying drawings. Obviously, the described embodiments are merely some, not all, of the embodiments of this utility model. Based on the description of this utility model, all other embodiments obtained by those skilled in the art without inventive effort are within the scope of protection of this utility model.

[0030] The terms "upper" and "lower" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, or the orientation or positional relationship that the product of this utility model is usually placed in when in use. They are only for the convenience of description and simplification, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0031] The terms “include,” “comprising,” or any other variation thereof are intended to cover non-exclusive inclusion, which includes not only the elements listed but also other elements not expressly listed.

[0032] Please see Figures 1-10 This utility model discloses an automatic steering and receiving device for a fuel injector reversing seat, applicable to a fuel injector reversing seat 100 with a T-shaped structure, including a feeding mechanism 10, a detection mechanism 20, a discharging mechanism 30, a steering mechanism 40, a pushing mechanism 50, and a receiving mechanism 60 arranged in sequence.

[0033] Please see Figure 1 and Figure 2 The feeding mechanism 10 provides the injector reversing seat 100 to the testing mechanism 20. The qualified injector reversing seats 100, after testing, then enter the turning mechanism 40 via the unloading mechanism 30. In this embodiment, the feeding mechanism 10 includes a feeding belt 11. When the injector reversing seats 100 are placed into the feeding mechanism 10, the feeding belt 11 conveys them to the testing mechanism 20 for visual inspection. The unloading mechanism 30 has a guide groove 31. After the injector reversing seats 100 are tested, they are arranged in an inverted T-shape and enter the guide groove 31, moving towards the turning mechanism 40. The injector reversing seats 100 entering the turning mechanism 40 are flipped and conveyed to the receiving mechanism 60.

[0034] In this embodiment, the guide groove 31 of the feeding mechanism 30 is used to transport the injector backflow seat 100 that has passed the inspection by the inspection mechanism 20. The injector backflow seat 100 that fails the inspection will flow to the defective product collection area 70. Furthermore, the defective product collection area 70 is provided with a discharge belt 71 at the connection between it and the inspection mechanism 20. The defective injector backflow seat 100 is transported to the defective product collection area 70 by the discharge belt 71. Then, the injector backflow seats 100 accumulated in the defective product collection area 70 are repaired or scrapped manually.

[0035] Please see Figure 3 , Figure 4 , Figure 6 and Figure 7 More specifically, the steering mechanism 40 includes a rotatably mounted rotating roller 42. The outer periphery of the rotating roller 42 is provided with several rows of T-shaped grooves 421 spaced apart along the axial direction. A feed inlet 451 is provided between the rotating roller 42 and the feeding mechanism 30, and a discharge outlet 441 is provided between the rotating roller 42 and the receiving mechanism. In this embodiment, the fuel injector backflow seat 100 needs to be rotated 180° before assembly or packaging and shipping. Therefore, the feed inlet 451 and the discharge outlet 441 are mirror images of each other along the horizontal plane. In this embodiment, the feed inlet 451 is inverted T-shaped and the discharge outlet 441 is T-shaped.

[0036] More specifically, a first baffle 45 is provided between the feeding mechanism 30 and the turning mechanism 40, and the feed inlet 451 is disposed on the first baffle 45; a second baffle 44 is provided between the turning mechanism 40 and the receiving mechanism 60, and the discharge outlet 441 is disposed on the second baffle 44. The rotating roller 42 is located between the first baffle 45 and the second baffle 44, and both ends of the rotating roller 42 are rotatably disposed on the first baffle 45 and the second baffle 44.

[0037] Please continue reading. Figure 6 and Figure 7 The pushing mechanism 50 includes a driving unit 51 and a pushing unit 52. The driving unit 51 is used to drive the pushing unit 52 to transport the fuel injector backflow seat 100 in the T-shaped chute 421 to the receiving mechanism 60.

[0038] The pushing unit 52 includes a slide rail 521 parallel to the T-shaped slide groove 421 and a sliding push block 522 slidably disposed on the slide rail 521. The sliding push block 522 can enter the T-shaped slide groove 421 and push the fuel injector backflow seat 100 toward the material receiving mechanism 60. The driving unit 51 includes a first slide rod 511 parallel to the slide rail 521 and a driving cylinder 512 slidably disposed on the first slide rod 511. The sliding push block 522 is mounted on the driving cylinder 512 and, driven by the driving cylinder 512, enables the sliding push block 522 to reciprocate along the T-shaped slide groove 421.

[0039] Please refer to Figure 6. Figure 7 and Figure 8 The steering mechanism 40 further includes a first drive motor 41 for driving the rotating roller 42 to rotate and a first drive wheel 411 mounted on the drive shaft of the first drive motor 41. The first drive motor 41 is mounted on the second baffle 44. A first driven wheel 422 is provided at one end of the rotating roller 42 near the second baffle 44. The first drive wheel 411 and the first driven wheel 422 are connected by a first belt 43. That is, the first drive motor 41 drives the rotating roller 42 to rotate, thereby rotating the fuel injector backflow seat 100 of the feed inlet 451 into the T-shaped chute 421 to correspond to the discharge port 441.

[0040] Please see Figure 4 and Figure 5 More specifically, the T-shaped groove 421 of the rotating roller 42 has a receiving portion 4211 and a retaining portion 4212 that are interconnected. The width of the retaining portion 4212 in cross-sectional area is greater than the width of the receiving portion 4211. When the injector reversing seat 100 is located in the T-shaped groove 421, the head 101 of the injector reversing seat 100 is located in the retaining portion 4212, and the tail 102 of the injector reversing seat 100 is located in the receiving portion 4211. The purpose is that when the rotating roller 42 drives the injector reversing seat 100 to rotate to the lowest position, the head 101 of the injector reversing seat 100 located in the retaining portion 4212 will not fall downward out of the T-shaped groove 421, thereby enabling the injector reversing seat 100 to rotate 180°.

[0041] Please see Figure 8 , Figure 9 and Figure 10The receiving mechanism 60 includes a displacement unit and a receiving tray 61 disposed on the displacement unit. The movement direction of the receiving tray 61 on the displacement unit is perpendicular to the extension direction of the T-shaped chute 421. The receiving tray 61 is provided with a receiving groove 611 with its port facing the discharge port 441.

[0042] More specifically, the displacement unit includes a mounting base 69, a second drive motor 64 mounted on the mounting base 69, and a second drive wheel 641 mounted on the drive shaft of the second drive motor 64. The mounting base 69 is also rotatably provided with a second driven wheel 642. The second drive wheel 641 and the second driven wheel 642 are connected by a second belt 65. Further, a drive block 66 is provided on the second belt 65. When the second drive motor 64 drives the second belt 65 to rotate, the drive block 66 drives the receiving tray 61 to move under the drive of the second belt 65.

[0043] Please continue reading. Figure 10 The displacement unit further includes a second slide rod 68 mounted on the mounting base 69 and a slide block 63 slidably disposed on the second slide rod 68. The extension direction of the second slide rod 68 is parallel to the movement direction of the receiving tray 61. The slide block 63 is fixedly connected to the drive block 66 via a connecting block 67, and the receiving tray 61 is disposed on the slide block 63. Therefore, when the drive block 66 moves with the second belt 65, it drives the slide block 63 to move synchronously, and at the same time, the slide block 63 drives the receiving tray 61 to move.

[0044] Furthermore, a support platform 62 is fixedly installed on the upper end of the slide 63, and the receiving tray 61 is placed inside the support platform 62; the displacement unit also includes a shielding cover 691, which covers the mounting base 69 and is located between the support platform 62 and the mounting base 69, and is used to prevent the fuel injector backflow seat 100 or other materials from falling into the mounting base 69 and affecting the normal operation of the displacement unit.

[0045] In this embodiment, one, two, or more receiving trays 61 can be provided on the support platform 62. When two or more receiving trays 61 are provided, if one of the receiving trays 61 is full of injector backflow seats, the full receiving tray 61 can be removed manually or by equipment without affecting the other receiving trays 61 from receiving injector backflow seats. Compared with only one receiving tray 61, this can further improve work efficiency.

[0046] Please see Figures 1-3 and Figure 6In this embodiment, the steering mechanism 40, the pushing mechanism 50, and the receiving mechanism 60 are arranged on the workbench 80 to ensure that the steering mechanism 40, the pushing mechanism 50, and the receiving mechanism 60 are matched with the unloading mechanism 30 in height, so that the fuel injector backflow seat 100 coming out of the unloading mechanism 30 can smoothly enter the rotating roller 42 through the feed port 451, and then enter the receiving mechanism 60 from the rotating roller 42, so as to realize the process of flipping the fuel injector backflow seat 100 and realizing automatic material collection.

[0047] When using the automatic steering and collecting device with the oil injector reversing seat of this utility model:

[0048] Step 1: The fuel injector backflow seat 100 is placed into the inspection mechanism 20 through the feeding mechanism 10 for appearance inspection;

[0049] Step 2: The injector backflow seats 100 that pass the inspection by the inspection mechanism 20 are arranged in an inverted T shape along the guide groove 31 of the feeding mechanism 30 and move toward the direction of the turning mechanism 40; the injector backflow seats 100 that fail the inspection by the inspection mechanism 20 are transferred to the defective product collection area 70.

[0050] Step 3: The rotating roller 42 rotates under the drive of the first drive motor 41. When the feed port 451 corresponds to the T-shaped chute 421, the qualified fuel injector backflow seats 100 arranged in an inverted T shape enter the T-shaped chute 421 through the feed port 451. At this time, the sliding push block 522 is located at the end away from the second baffle 44 and has not entered the T-shaped chute 421.

[0051] Step 4: The rotating roller 42 rotates again under the drive of the first drive motor 41. When the T-shaped groove 421 of the qualified fuel injector backflow seat 100 corresponds to the discharge port 441, the fuel injector backflow seat 100 flips to a T-shaped arrangement. The sliding push block 522 pushes the fuel injector backflow seat 100 towards the discharge port 441 and pushes the fuel injector backflow seat 100 through the discharge port 441 into a receiving groove 611 of the receiving tray 61 of the receiving mechanism 60.

[0052] Step 5: The sliding pusher 522 moves toward the first baffle 45 and disengages from the T-shaped chute 421. The rotating roller 42 rotates again under the drive of the first drive motor 41. At the same time, the second drive motor 64 drives the receiving tray 61 to move to ensure that the discharge port 441 corresponds to an empty receiving chute 611 during the next receiving.

[0053] By repeating steps 3 to 5 above, the fuel injector backflow seat 100, which enters the steering mechanism 40, can automatically rotate 180° and complete the material collection work.

[0054] The automatic turning and collecting device for injector reversing seats provided by this utility model delivers the injector reversing seat 100 to the T-shaped groove 421 of the rotating roller 42 through the feeding mechanism 30 at the feeding port 451. Driven by the rotating roller 42, the injector reversing seat flips over and aligns with the discharge port 441. Then, the pushing mechanism 50 delivers the flipped injector reversing seat 100 to the collecting mechanism 60. The entire process of flipping and collecting the injector reversing seat 100 is automated, requiring no manual operation. The automatic turning and collecting device for injector reversing seats provided by this utility model not only has a simple structure and precise process, but also saves labor costs and greatly improves production efficiency.

[0055] The above are merely specific embodiments of this utility model, but the protection scope of this utility model is not limited thereto. Any variations or substitutions that can be easily conceived by those skilled in the art within the technical scope disclosed in this utility model should be included within the protection scope of this utility model.

Claims

1. An automatic steering and receiving device for fuel injector reversing seats, suitable for fuel injector reversing seats with a T-shaped structure, comprising a feeding mechanism, a detection mechanism, a discharging mechanism, a steering mechanism, a pushing mechanism, and a receiving mechanism arranged in sequence, wherein the feeding mechanism provides fuel injector reversing seats to the detection mechanism, and the detected fuel injector reversing seats enter the steering mechanism through the discharging mechanism, characterized in that, The steering mechanism includes a rotatably mounted rotating roller. Several rows of T-shaped grooves are spaced apart along the axial direction on the outer periphery of the rotating roller. A feed inlet is provided between the rotating roller and the feeding mechanism, and a discharge outlet is provided between the rotating roller and the receiving mechanism. The feed inlet and the discharge outlet are mirror images of each other on a horizontal plane. The pushing mechanism includes a slide rail parallel to the T-shaped grooves and a sliding push block slidably mounted on the slide rail. The sliding push block can enter the T-shaped grooves and push the fuel injector backflow seat towards the receiving mechanism. When the feed inlet corresponds to the T-shaped chute, the injector reversing seat enters the T-shaped chute through the feed inlet; when the T-shaped chute containing the injector reversing seat corresponds to the discharge outlet, the sliding push block pushes the injector reversing seat through the discharge outlet to the receiving mechanism.

2. The automatic steering and receiving device for the fuel injector reversing seat as described in claim 1, characterized in that, The steering mechanism further includes a first drive motor for driving the rotating roller to rotate and a first drive wheel mounted on the drive shaft of the first drive motor. One end of the rotating roller is provided with a first driven wheel, and the first drive wheel and the first driven wheel are connected by a first belt drive.

3. The automatic steering and receiving device for the fuel injector reversing seat as described in claim 2, characterized in that, A first baffle is provided between the feeding mechanism and the turning mechanism, and the feed inlet is provided on the first baffle; a second baffle is provided between the turning mechanism and the receiving mechanism, and the discharge outlet is provided on the second baffle.

4. The automatic steering and receiving device for the fuel injector reversing seat as described in claim 3, characterized in that, The two ends of the rotating roller are rotatably mounted on the first baffle and the second baffle, and the first drive motor is mounted on the second baffle.

5. The automatic steering and receiving device for the fuel injector reversing seat as described in claim 1, characterized in that, The pushing mechanism also includes a first slide rod arranged parallel to the slide rail and a drive cylinder slidably arranged on the first slide rod. The sliding push block is mounted on the drive cylinder and driven by the drive cylinder to realize the reciprocating motion of the sliding push block.

6. The automatic steering and receiving device for the fuel injector reversing seat as described in claim 1, characterized in that, The feed inlet is inverted T-shaped, and the discharge outlet is T-shaped.

7. The automatic steering and receiving device for the fuel injector reversing seat as described in claim 1, characterized in that, The receiving mechanism includes a displacement unit and a receiving tray disposed on the displacement unit. The movement direction of the receiving tray on the displacement unit is perpendicular to the extension direction of the T-shaped chute. The receiving tray is provided with a receiving groove with its port facing the discharge port.

8. The automatic steering and receiving device for the fuel injector reversing seat as described in claim 7, characterized in that, The displacement unit includes a second drive motor and a second drive wheel mounted on the drive shaft of the second drive motor. The displacement unit also includes a second driven wheel. The second drive wheel and the second driven wheel are connected by a second belt drive. A drive block is provided on the second belt. When the second drive motor drives the second belt to rotate, the drive block drives the receiving tray to move.

9. The automatic steering and receiving device for the fuel injector reversing seat as described in claim 8, characterized in that, The displacement unit further includes a second slide rod and a slide block slidably disposed on the second slide rod. The slide block is fixedly connected to the drive block through a connecting block, and the receiving tray is disposed on the slide block.

10. The automatic steering and receiving device for the fuel injector reversing seat as described in claim 9, characterized in that, A support platform is installed on the upper end of the slide block, and the receiving tray is placed inside the support platform.

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