A terminal sorting mechanism for CCD image inspection machine

Abstract

The utility model is applicable to the technical field of terminal sorting for image inspection machines, and discloses a terminal sorting mechanism for CCD image inspection machines, including a base structure, an inspection mechanism installed above the base structure, a sliding mechanism installed in the middle of the base structure, the sliding mechanism installed on the bracket, the sliding mechanism including a sliding bracket, a top plate installed above the sliding bracket, the top plate is fixed by a fixing bolt, a linear slide rail is installed below the top plate, and the linear slide rail passes through the slide seat. A pushing mechanism installed below the sliding mechanism and a dividing mechanism installed at the front end of the base structure; a dividing plate is installed in the middle of the dividing mechanism, and the device solves the problem that the conveyor belt needs to wait for the push rod to complete the action before continuing to work during the pushing process, and it is easy to rub the terminal surface, so as to achieve the effect of faster diversion and sorting, and reduce the friction on the terminal.

Description

Technical Field

[0001] The utility model relates to the technical field of terminal sorting for image inspection machines, and more specifically, to a terminal sorting mechanism for CCD image inspection machines. Background Art

[0002] Image inspection machines are machines that replace human eyes for measurement and judgment. Image inspection refers to the process of converting captured targets into image signals through machine vision products, transmitting them to a dedicated image processing system, and converting them into digital signals based on pixel distribution, brightness, color and other information. The image inspection system performs various operations on these signals to extract the characteristics of the target, and then controls the equipment action on site based on the results of the judgment. The characteristics of image inspection machines are to improve the flexibility and automation of production. In some dangerous working environments that are not suitable for manual operations or where manual vision cannot meet the requirements, machine vision is often used to replace manual vision. At the same time, in large-scale industrial production processes, the efficiency and accuracy of using manual vision to inspect product quality are low, and the use of machine vision inspection methods can greatly improve production efficiency and the degree of automation of production.

[0003] At present, the terminal sorting mechanism on the market usually pushes the inspected terminals into the sorting trough through a push rod. However, during the pushing process, it is necessary to wait for the push rod to complete the action before the conveyor belt can continue to work, and it is easy to rub the surface of the terminal, and the terminal is easily damaged due to falling when pushed into the trough.

[0004] Since it takes a long time to wait for the push rod to complete the action after the machine has finished detecting, the surface of the terminal will be rubbed during the pushing process. At the same time, the terminal is easily damaged due to falling when the terminal is pushed into the material slot. Utility Model Content

[0005] In view of the shortcomings of the prior art, the utility model aims to provide a terminal sorting mechanism for a CCD image inspection machine which is not prone to damage the terminals.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A terminal sorting mechanism for a CCD image inspection machine comprises a base structure, an inspection mechanism installed above the base structure, a sliding mechanism installed in the middle of the base structure, a material pushing mechanism installed below the sliding mechanism, and a material sorting mechanism installed at the front end of the base structure.

[0008] The base structure comprises a bracket, a conveyor belt is arranged on the upper end of the bracket, and the inspection mechanism comprises a turntable, which is arranged above the bracket, and an image inspection machine is installed on the side wall of the turntable.

[0009] The pushing mechanism comprises two bearing plates which are in contact with the top surface of the conveyor belt, and the two bearing plates slide on the top of the conveyor belt along the X-axis direction.

[0010] The utility model is further configured as follows: the bracket is configured as a rectangular structure, main rotating shafts are installed at the upper ends of both sides of the bracket, a spindle motor is installed on the side wall of the bracket, the spindle motor is connected to the end of one of the main rotating shafts, and a supporting rotating shaft is installed on the left side of the Y-axis of the main rotating shaft, and the supporting rotating shaft and the main rotating shaft are both inserted into the interior of the conveyor belt.

[0011] The utility model is further configured as follows: the inspection mechanism includes an inspection bracket, a connecting shaft is arranged at the top of the inspection bracket, one end of the connecting shaft extends above the conveyor belt and is connected to a turntable, the turntable is provided with fixed plates equidistantly arranged along the axis, and the image inspection machine is installed on the fixed plate.

[0012] The utility model is further configured as follows: the sliding mechanism is installed on the bracket, the sliding mechanism includes a sliding bracket, a top plate is installed above the sliding bracket, the top plate is fixed by a fixing bolt, a linear slide rail is installed below the top plate, and the linear slide rail passes through the slide seat.

[0013] The utility model is further configured as follows: the pushing mechanism is installed below the sliding mechanism, the pushing mechanism includes a rectangular block, the rectangular block is connected to the slide seat, the two supporting plates are installed at the bottom of the rectangular block, the two supporting plates are installed with a material-push cylinder, the output end of the material-push cylinder is arranged away from the rectangular block, and the output end of the material-push cylinder is installed with a push plate.

[0014] By adopting the above technical solution, when the terminal passes through the image inspection machine, the slide moves to the terminal position on the linear slide rail. If the inspection is qualified, the support plate lifts the terminal and the left push plate pushes the terminal to the left position. If the inspection is unqualified, the support plate lifts the terminal and the right push plate pushes the terminal to the right position, so that the terminal will not have a large contact area with the conveyor belt during the movement, thereby reducing the friction on the terminal.

[0015] The utility model is further configured as follows: the material dividing mechanism is installed at the front end of the Y-axis of the bracket, the material dividing mechanism includes a support foot, the support foot is fixedly connected to the bracket, a cover plate is arranged above the support foot, and a material dividing plate is installed in the middle position of the cover plate.

[0016] By adopting the above technical solution, when the terminals are moved to the dividing mechanism, the terminals on both sides pass through the dividing plates, and the terminals can be divided and sorted more quickly, avoiding the need to wait until the pushing of the materials is completed before classification.

[0017] In summary, the present application includes at least one of the following beneficial technical effects:

[0018] 1. A sliding mechanism that can move left and right and a pushing mechanism installed on the sliding mechanism are provided. When the terminal passes through the image inspection machine and moves to the bottom of the sliding mechanism, the sliding mechanism can move to the terminal position, and the pushing mechanism can lift the side of the terminal to reduce the contact area between the terminal and the conveyor belt during the pushing process.

[0019] 2. When the terminal moves to the bottom of the dividing mechanism through the pushing mechanism, the terminal passes through the dividing plate during transportation and is divided into two sides of the conveyor belt, avoiding the problem that the push rod needs to complete its work before transportation. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a structural schematic diagram of the terminal sorting mechanism for the CCD image inspection machine in the utility model.

[0021] Figure 2 It is a structural schematic diagram of the inspection mechanism in the utility model.

[0022] Figure 3 It is a structural schematic diagram of the sliding mechanism in the utility model.

[0023] Figure 4 It is a structural schematic diagram of the material pushing mechanism in the utility model.

[0024] Figure 5 It is a structural schematic diagram of the material distributing mechanism in the utility model.

[0025] Description of reference numerals: 1. base structure; 11. support shaft; 12. conveyor belt; 13. spindle motor; 14. main shaft; 15. bracket;

[0026] 2. Inspection mechanism; 21. Fixed plate; 22. Turntable; 23. Connecting shaft; 24. Image inspection machine; 25. Inspection bracket;

[0027] 3. Sliding mechanism; 31. Fixing bolt; 32. Top plate; 33. Linear slide rail; 34. Sliding seat; 35. Sliding bracket;

[0028] 4. Pushing mechanism; 41. Material-moving cylinder; 42. Rectangular block; 43. Pushing plate; 44. Loading plate;

[0029] 5. Material dividing mechanism; 51. Cover plate; 52. Support foot; 53. Material dividing plate. DETAILED DESCRIPTION

[0030] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present application can be combined with each other. The present utility model will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0031] It should be noted that, unless otherwise specified, all technical and scientific terms used in this application have the same meanings as commonly understood by ordinary technicians in the technical field to which this application belongs.

[0032] For example, see Figure 1-Figure 5 , the utility model provides the following technical solutions:

[0033] Specifically, it refers to a terminal sorting mechanism for a CCD image inspection machine, including a base structure 1, an inspection mechanism 2 installed above the base structure 1, a sliding mechanism 3 installed in the middle of the base structure 1, a pushing mechanism 4 installed below the sliding mechanism 3, and a sorting mechanism 5 installed at the front end of the base structure 1.

[0034] See also Figure 1 The base structure 1 includes a bracket 15, a conveyor belt 12 is arranged on the upper end of the bracket 15, and the inspection mechanism 2 includes a turntable 22, which is arranged above the bracket 15, and an image inspection machine 24 is installed on the side wall of the turntable 22.

[0035] See also Figure 1 and Figure 4 The pushing mechanism 4 includes two bearing plates 44 that are attached to the top surface of the conveyor belt 12, and the two bearing plates 44 slide on the top of the conveyor belt 12 along the X-axis direction, so that the terminals can be better lifted.

[0036] See also Figure 1 The bracket 15 is configured as a rectangular structure, and main rotating shafts 14 are installed on the upper ends of both sides of the bracket 15. A spindle motor 13 is installed on the side wall of the bracket 15. The spindle motor 13 is connected to the end of one of the main rotating shafts 14. The main rotating shaft 14 is installed with a supporting rotating shaft 11 on the left side of the Y-axis. The supporting rotating shaft 11 and the main rotating shaft 14 are both inserted into the interior of the conveyor belt 12.

[0037] See also Figure 2 The inspection mechanism 2 includes an inspection bracket 25, a connecting shaft 23 is arranged at the top of the inspection bracket 25, one end of the connecting shaft 23 extends to the top of the conveyor belt 12 and is connected to the turntable 22, and the turntable 22 is provided with fixed plates 21 equidistantly along the axis, and the image inspection machine 24 is installed on the fixed plate 21.

[0038] See also Figure 3 The sliding mechanism 3 is installed on the bracket 15. The sliding mechanism 3 includes a sliding bracket 35. A top plate 32 is installed above the sliding bracket 35. The top plate 32 is installed and fixed by a fixing bolt 31. A linear slide rail 33 is installed below the top plate 32. The linear slide rail 33 can be a stepper motor slide rail slide seat module. The stepper motor is used to drive the lead screw in the slide rail to rotate, so that the slide seat slides on the slide rail. The slide seat is connected to the slide table 34, so that the slide table 34 can move left and right on the linear slide rail 33.

[0039] See also Figure 4 The push mechanism 4 is installed below the sliding mechanism 3. The push mechanism 4 includes a rectangular block 42. The rectangular block 42 is connected to the slide seat 34. Two bearing plates 44 are installed at the bottom of the rectangular block 42. The two bearing plates 44 are installed with a material-pickup cylinder 41. The output end of the material-pickup cylinder 41 is set away from the rectangular block 42. The output end of the material-pickup cylinder 41 is installed with a push plate 43. After the terminal is inspected, it is sent to the bottom of the push mechanism 4 through the conveyor belt 12. If the terminal is qualified, the linear slide rail 33 pushes the slide 34 to move to one side of the terminal, and then the slide 34 moves toward the direction of the terminal, causing The side of the terminal close to the slide 34 is scraped up by the supporting plate 41, and the slide 34 continues to move to push the terminal to the edge of the conveyor belt 12. The piston rod of the pushing cylinder 41 extends to push the pushing plate 43 to move toward the terminal, so that the qualified terminal is pushed from the top of the corresponding supporting plate 41 to the edge of the conveyor belt 12, and then continues to be transported forward through the conveyor belt 12, and the terminal is limited and diverted by the dividing mechanism 5. On the contrary, if the terminal is unqualified, the slide 34 pushes the terminal in the opposite direction, so that the terminal falls on the edge of the other side of the conveyor belt 12, and is diverted again by the dividing mechanism 5.

[0040] See also Figure 5 The dividing mechanism 5 is installed at the front end of the Y-axis of the bracket 15. The dividing mechanism 5 includes a support foot 52, which is fixedly connected to the bracket 15. A cover plate 51 is arranged above the support foot 52, and a dividing plate 53 is installed in the middle position of the cover plate 51. When the terminals classified and selected by the pushing mechanism 4 move to the position of the dividing mechanism 5, the terminals will automatically be divided to both sides along the inclined parts on both sides of the dividing plate 53, which not only does not require the conveyor belt 12 to stop running, but also achieves the purpose of preventing the terminals after division from being disordered during transportation.

[0041] The working principle of a terminal sorting mechanism for a CCD image inspection machine provided by the utility model is as follows:

[0042] See also Figure 1-4After the image inspection machine 24 has inspected the terminal, the conveyor belt 12 conveys the terminal to the bottom of the sliding mechanism 3. The sliding mechanism 3 includes a sliding bracket 35. A top plate 32 is installed above the sliding bracket 35. The top plate 32 is fixed by a fixing bolt 31. A linear slide 33 is installed below the top plate 32. The linear slide 33 passes through the slide seat 34. The slide seat 34 moves to the terminal position. The pushing mechanism 4 is installed below the sliding mechanism 3. If the inspection is qualified, the left side bearing plate 44 lifts the side of the terminal, and the left side push plate 43 pushes the terminal to the left position. If the inspection is unqualified, the right side bearing plate 44 lifts the terminal, and the right side push plate 43 pushes the terminal to the right position, so that the terminal will not have a large contact area with the conveyor belt during the movement, reducing the friction on the terminal. When the terminal moves to the material separation mechanism 5, the terminals on both sides pass through the material separation plate 53, and the terminals can be diverted and sorted more quickly, avoiding the need to wait for the pushing to be completed before classification.

[0043] Obviously, the embodiments described above are only some embodiments of the utility model, not all embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work should fall within the scope of protection of the utility model.

Claims

1. A terminal sorting mechanism for a CCD image inspection machine, characterized in that: It comprises a base structure (1), an inspection mechanism (2) installed above the base structure (1), a sliding mechanism (3) installed in the middle of the base structure (1), a material pushing mechanism (4) installed below the sliding mechanism (3), and a material dividing mechanism (5) installed at the front end of the base structure (1); The base structure (1) comprises a bracket (15), a conveyor belt (12) is arranged at the upper end of the bracket (15), the inspection mechanism (2) comprises a turntable (22), the turntable (22) is arranged above the bracket (15), and an image inspection machine (24) is installed on the side wall of the turntable (22); The pushing mechanism (4) comprises two bearing plates (44) which are in contact with the top surface of the conveyor belt (12), and the two bearing plates (44) slide on the top of the conveyor belt (12) along the X-axis direction.

2. A terminal sorting mechanism for a CCD image inspection machine according to claim 1, characterized in that: The bracket (15) is configured as a rectangular structure, and main rotating shafts (14) are installed at the upper ends of both sides of the bracket (15). A spindle motor (13) is installed on the side wall of the bracket (15), and the spindle motor (13) is connected to the end of one of the main rotating shafts (14). The main rotating shaft (14) is installed with a supporting rotating shaft (11) on the left side of the Y axis, and the supporting rotating shaft (11) and the main rotating shaft (14) are both inserted into the interior of the conveyor belt (12).

3. The terminal sorting mechanism for a CCD image inspection machine according to claim 1, characterized in that: The inspection mechanism (2) comprises an inspection bracket (25), a connecting shaft (23) is arranged at the top of the inspection bracket (25), one end of the connecting shaft (23) extends above the conveyor belt (12) and is connected to a turntable (22), the turntable (22) is provided with fixed plates (21) equidistantly arranged along the axis, and the image inspection machine (24) is installed on the fixed plate (21).

4. The terminal sorting mechanism for a CCD image inspection machine according to claim 1, characterized in that: The sliding mechanism (3) is mounted on the bracket (15), and the sliding mechanism (3) comprises a sliding bracket (35), a top plate (32) is mounted above the sliding bracket (35), the top plate (32) is mounted and fixed by a fixing bolt (31), a linear slide rail (33) is mounted below the top plate (32), and the linear slide rail (33) passes through a slide seat (34).

5. A terminal sorting mechanism for a CCD image inspection machine according to claim 4, characterized in that: The pushing mechanism (4) is installed below the sliding mechanism (3), and comprises a rectangular block (42). The rectangular block (42) is connected to the sliding seat (34), and the two bearing plates (44) are both installed at the bottom of the rectangular block (42). The two bearing plates (44) are both installed with a material-moving cylinder (41), and the output end of the material-moving cylinder (41) is arranged away from the rectangular block (42). The output end of the material-moving cylinder (41) is installed with a pushing plate (43).

6. The terminal sorting mechanism for a CCD image inspection machine according to claim 1, characterized in that: The material distribution mechanism (5) is installed at the front end of the Y-axis of the bracket (15), and the material distribution mechanism (5) comprises a support foot (52), the support foot (52) is fixedly connected to the bracket (15), a cover plate (51) is arranged above the support foot (52), and a material distribution plate (53) is installed in the middle position of the cover plate (51).

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