Screening device for sintered copper cores

Abstract

The utility model is suitable for the technical field of sintered copper core screening equipment, and particularly relates to a sintered copper core screening device which comprises a first working platform, a second working platform is arranged on the side face of the first working platform, a feeding groove support is connected to the surface of the first working platform, and a feeding groove is formed in the outer side of the feeding groove support. And a discharging opening is formed in the outer side of the feeding groove, a vibration disc is installed on the surface of the first working platform, and a mounting support is connected to the surface of the first working platform. By arranging the feeding groove, the vibration disc, the first material guide strip, the electric conveying platform, the inclined material guide plate, the optical detector, the rotating air cylinder and the splitter, a plurality of sintered copper cores needing to be screened can be sequentially fed one by one in a high-automation-degree mode, and the accuracy of the screening process of the sintered copper cores is high; and the conditions of missing detection and false detection are avoided, so that the screening efficiency of the screening device for the sintered copper cores is greatly improved.

Description

Technical Field

[0001] The utility model relates to the technical field of sintered copper core screening equipment, in particular to a sintered copper core screening device. Background Art

[0002] In the field of automotive parts, sintered copper core is one of the key components and is widely used in the manufacture of various functional parts. Sintered copper core has become the preferred material in the manufacturing industry due to its excellent mechanical and thermal properties. However, in order to ensure the quality and performance of the final product, the screening of sintered copper core is an indispensable step.

[0003] Traditional screening methods usually rely on manual operation or simple mechanical equipment. These methods are not only inefficient when processing large batches of sintered copper cores, but also face accuracy issues. In the traditional screening process, some sintered copper cores may be blocked by other copper cores on the conveyor belt, so that they cannot be effectively observed by the human eye or optical detection instruments, resulting in missed detection, which further affects the accuracy of screening. In response to this problem, the utility model provides a screening device for sintered copper cores to solve the above technical problems. Utility Model Content

[0004] The purpose of the embodiment of the utility model is to provide a screening device for sintered copper cores, aiming to solve the technical problems mentioned in the background technology.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A screening device for sintered copper cores, comprising a first working platform, and a second working platform is arranged on the side of the first working platform, a feeding trough bracket is connected to the surface of the first working platform, and a feeding trough is arranged on the outer side of the feeding trough bracket, and a discharge port is arranged on the outer side of the feeding trough, a vibration plate is installed on the surface of the first working platform, a mounting support is connected to the surface of the first working platform, and a first material guide bar is arranged on the outer side of the mounting support;

[0007] An electric conveying platform is installed on the surface of the second working platform, an inclined material guide plate is provided on the surface of the second working platform, and an optical detector mounting bracket is connected to the outer side of the inclined material guide plate, an optical detector is installed on the side of the optical detector mounting bracket, and a rotating cylinder is installed on the surface of the first working platform, and a diverter plate is connected to the rotating end of the rotating cylinder.

[0008] Furthermore, the diverter plate is arranged above the inclined material guide plate, a through hole is opened on the surface of the inclined material guide plate, and the rotating end of the rotating cylinder is arranged inside the through hole.

[0009] Furthermore, a second material guide strip is installed on the surface of the inclined material guide plate near the electric conveying platform, and a detection area is set on the surface of the inclined material guide plate near the second material guide strip, and one end of the optical detector corresponds to the detection area.

[0010] Furthermore, one end of the first material guide strip corresponds to a material discharging position of the vibration plate, and the other end of the first material guide strip corresponds to a material receiving position of the electric conveying platform.

[0011] Furthermore, a PLC intelligent controller is installed on the surface of the second working platform, and the optical detector and the rotary cylinder are electrically connected to the PLC intelligent controller.

[0012] Furthermore, a third working platform is connected to the side of the second working platform, and two material boxes are arranged on the surface of the third working platform.

[0013] The utility model provides a screening device for sintered copper core, which has the following beneficial effects:

[0014] By arranging a feeding trough, a vibrating plate, a first material guide bar, an electric conveying platform, an inclined material guide plate, an optical detector, a rotating cylinder and a diverter plate, multiple sintered copper cores that need to be screened can be fed one by one in an orderly manner in a highly automated manner, and the screening process of the sintered copper cores is highly accurate without missed detection or false detection, thereby greatly improving the screening efficiency of the screening device for the sintered copper cores. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 The figure is a schematic diagram of the structure of a screening device for a sintered copper core.

[0016] Figure 2 It is a schematic diagram of the partial structure of a screening device of a sintered copper core.

[0017] In the figure: 1. first working platform; 2. vibration plate; 3. loading chute bracket; 4. loading chute; 5. discharge port; 6. first material guide bar; 7. electric conveying platform; 8. second working platform; 9. optical detector; 10. optical detector mounting bracket; 11. inclined material guide plate; 12. material box; 13. third working platform; 14. rotating cylinder; 15. diverter plate; 16. detection area; 17. second material guide bar. DETAILED DESCRIPTION

[0018] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0019] The specific implementation of the present utility model is described in detail below in conjunction with specific embodiments.

[0020] like Figure 1-Figure 2 As shown, a screening device for sintered copper cores provided by an embodiment of the utility model comprises a first working platform 1, and a second working platform 8 is arranged on the side of the first working platform 1, a feeding trough bracket 3 is connected to the surface of the first working platform 1, and a feeding trough 4 is arranged on the outer side of the feeding trough bracket 3, and a discharge port 5 is arranged on the outer side of the feeding trough 4, a vibration plate 2 is installed on the surface of the first working platform 1, a mounting support is connected to the surface of the first working platform 1, and a first material guide strip 6 is arranged on the outer side of the mounting support;

[0021] The surface of the second working platform 8 is installed with an electric conveying platform 7, one end of the first material guide strip 6 corresponds to the material discharging position of the vibration plate 2, and the other end of the first material guide strip 6 corresponds to the material receiving position of the electric conveying platform 7, and the surface of the second working platform 8 is provided with an inclined material guide plate 11. It can be understood that the lower area of ​​the surface of the inclined material guide plate 11 can be provided with two sintered copper core channels, namely channel A and channel B, and the size and specification of the sintered copper core passing through channel A and channel B are different;

[0022] An optical detector mounting bracket 10 is connected to the outer side of the inclined material guide plate 11, an optical detector 9 is installed on the side of the optical detector mounting bracket 10, a rotating cylinder 14 is installed on the surface of the first working platform 1, and a diverter plate 15 is connected to the rotating end of the rotating cylinder 14, and the diverter plate 15 is arranged above the inclined material guide plate 11, a through hole is opened on the surface of the inclined material guide plate 11, and the rotating end of the rotating cylinder 14 is arranged inside the through hole, a PLC intelligent controller is installed on the surface of the second working platform 8, and the optical detector 9 and the rotating cylinder 14 are both electrically connected to the PLC intelligent controller;

[0023] A third working platform 13 is connected to the side of the second working platform 8, and two material boxes 12 are arranged on the surface of the third working platform 13. The two material boxes 12 correspond to channel A and channel B respectively, that is, one material box 12 receives the sintered copper core passing through channel A, and the other material box 12 receives the sintered copper core passing through channel B.

[0024] In one embodiment of the utility model, when a plurality of sintered copper cores of different sizes and specifications are automatically screened, the staff first puts the plurality of sintered copper cores into the interior of the loading trough 4, and before that, turns on the switches of the vibration plate 2, the electric conveying platform 7 and the optical detector 9. The vibration plate 2 conveys the plurality of sintered copper cores one by one in an orderly manner through the first material guide bar 6 to the electric conveying platform 7 through its own vibration, and the electric conveying platform 7 in a moving state can convey the sintered copper cores to the inclined material guide plate 11;

[0025] Since the inclined material guide plate 11 is in an inclined state, the sintered copper cores falling on the inclined material guide plate 11 through the electric conveying platform 7 will slide on the surface of the inclined material guide plate 11 under the action of their own gravity, and the optical detector 9 arranged above the inclined material guide plate 11 observes and distinguishes each sintered copper core passing through the optical detector 9;

[0026] When the optical detector 9 determines that a sintered copper core passing through the optical detector 9 should enter channel A, the optical detector 9 can transmit the signal "the sintered copper core passes through channel A" to the PLC intelligent controller, and the PLC intelligent controller controls the rotary cylinder 14 to work, so that the rotary cylinder 14 drives the diverter plate 15 to rotate, and makes the guiding direction of the diverter plate 15 correspond to channel A, and then the sintered copper core sliding on the surface of the inclined guide plate 11 will enter channel A under the guidance of the diverter plate 15, and if the optical detector 9 determines that the next sintered copper core passing through should enter channel B, the PLC intelligent controller should drive the rotary cylinder 14 to reverse, and make the guiding direction of the diverter plate 15 correspond to channel B;

[0027] Through the above technical scheme, multiple sintered copper cores that need to be screened can be loaded one by one in an orderly manner in a highly automated manner, and the screening process of the sintered copper cores is highly accurate without missed detection or false detection, thereby greatly improving the screening efficiency of the screening device for the sintered copper cores.

[0028] Preferably, a second material guide strip 17 is installed on the surface of the inclined material guide plate 11 near the electric conveying platform 7, and a detection area 16 is provided on the surface of the inclined material guide plate 11 near the second material guide strip 17, and one end of the optical detector 9 corresponds to the detection area 16;

[0029] Through the guiding effect of the second guide bar 17, when the sintered copper core to be screened falls from the electric conveying platform 7 onto the inclined guide plate 11, the sintered copper core can be accurately guided to the detection area 16, and because the observation port of the optical detector 9 corresponds to the position of the detection area 16, the optical detector 9 can fully perform optical detection processing on the sintered copper core falling on the detection area 16.

[0030] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A screening device for sintered copper cores, comprising a first working platform (1), and a second working platform (8) is arranged on the side of the first working platform (1), characterized in that: The surface of the first working platform (1) is connected to a feeding trough bracket (3), and a feeding trough (4) is arranged on the outer side of the feeding trough bracket (3), and a discharge port (5) is arranged on the outer side of the feeding trough (4); a vibration plate (2) is installed on the surface of the first working platform (1), and a mounting support is connected to the surface of the first working platform (1), and a first material guide strip (6) is arranged on the outer side of the mounting support; An electric conveying platform (7) is installed on the surface of the second working platform (8), an inclined material guide plate (11) is provided on the surface of the second working platform (8), and an optical detector mounting bracket (10) is connected to the outer side of the inclined material guide plate (11), and an optical detector (9) is installed on the side of the optical detector mounting bracket (10), and a rotating cylinder (14) is installed on the surface of the first working platform (1), and a diverter plate (15) is connected to the rotating end of the rotating cylinder (14).

2. A screening device for sintered copper core according to claim 1, characterized in that: The flow dividing plate (15) is arranged above the inclined material guiding plate (11), a through hole is opened on the surface of the inclined material guiding plate (11), and the rotating end of the rotating cylinder (14) is arranged to penetrate inside the through hole.

3. A screening device for sintered copper core according to claim 1, characterized in that: A second material guide strip (17) is installed on the surface of the inclined material guide plate (11) near the electric conveying platform (7), and a detection area (16) is provided on the surface of the inclined material guide plate (11) near the second material guide strip (17), and one end of the optical detector (9) corresponds to the detection area (16).

4. A screening device for sintered copper core according to claim 1, characterized in that: One end of the first material guide strip (6) corresponds to the material discharge position of the vibration plate (2), and the other end of the first material guide strip (6) corresponds to the material receiving position of the electric conveying platform (7).

5. A screening device for sintered copper core according to claim 1, characterized in that: A PLC intelligent controller is installed on the surface of the second working platform (8), and the optical detector (9) and the rotary cylinder (14) are both electrically connected to the PLC intelligent controller.

6. A screening device for sintered copper core according to claim 1, characterized in that: The side of the second working platform (8) is connected to a third working platform (13), and the surface of the third working platform (13) is provided with two material boxes (12).

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