Circulating guide rail detection blanking line

Abstract

The utility model discloses a circulating guide rail detection blanking line which comprises an outer frame, a circulating guide rail, a detection assembly and a sorting assembly. The outer frame comprises a frame body and a plurality of baffles; the baffle is arranged between the frame bodies; the baffles at the two ends of the long edge of the frame body are provided with a feeding port and a defective product discharging port respectively. The baffles at the two ends of the short edge of the frame body are each provided with two qualified product discharging openings. The feeding port is provided with a feeding table. A first sliding groove is formed in the defective product discharging opening. A second sliding chute is formed in the qualified product discharge hole; the circulating guide rail is arranged in the frame body, and the two ends of the circulating guide rail are located at the feeding port and the defective product discharging port correspondingly. The detection assembly is arranged on the side, close to the feeding port, in the frame body and is aligned with the material conveying position above the circulating guide rail. The sorting assembly is arranged on the side, close to the qualified product discharging opening, in the frame body and located above the second sliding groove. According to the circulating guide rail detection blanking line, automatic detection and blanking of specific materials are completed, the detection efficiency is improved, and operation is convenient and fast.

Description

Technical Field

[0001] The utility model belongs to the field of damage detection of graphite fixtures, in particular to a circulating guide rail detection blanking line. Background Art

[0002] Currently, in the industrial production and processing process, graphite products are mostly measured and inspected manually. However, the manual inspection process is often inefficient and cannot be compared with automated inspection technology. Especially in large-scale production and processing, the slow speed of manual inspection may affect the overall production efficiency.

[0003] At the same time, long hours of manual testing and flaw detection are labor-intensive and tiring for workers, which can also affect the accuracy of test results. Manual testing requires labor costs, and as labor costs increase, the overall testing cost will also increase accordingly, especially when a large number of inspectors are required.

[0004] Therefore, it is urgent to design a more efficient inspection and unloading line. Utility Model Content

[0005] Purpose of the Utility Model: To overcome the above shortcomings, the purpose of this utility model is to provide a circulating guide rail inspection and unloading line. Two visual inspection components cooperate with the circulating guide rail to complete automatic inspection. At the same time, the cylinder clamp at the rear end sends qualified materials into the corresponding chute. Unqualified materials are swung to the end of the circulating guide rail and fall into the chute by themselves. This completes the automatic inspection and unloading of specific materials, improves inspection efficiency, and is convenient to operate.

[0006] Technical solution: In order to achieve the above-mentioned purpose, the utility model provides a circulating guide rail detection unloading line, including an external frame, a circulating guide rail, a detection component and a sorting component; the outer frame includes a frame body and a plurality of baffles; the baffles are arranged between the frames; the baffles at both ends of the long side of the frame body are respectively provided with a feed port and a defective product discharge port; the baffles at both ends of the short side of the frame body are respectively provided with two qualified product discharge ports; the feed port is provided with a loading platform; the defective product discharge port is provided with a first chute; the qualified product discharge port is provided with a second chute; the circulating guide rail is arranged inside the frame body, and the two ends are respectively at the feed port and the defective product discharge port; the detection component is arranged on the side of the frame body near the feed port, and is aligned with the material conveying position above the circulating guide rail; the sorting component is arranged on the side of the frame body near the qualified product discharge port, and is above the second chute.

[0007] Furthermore, the circulating guide rail includes a mounting plate, a servo motor, a driving shaft, a first gear, a driven shaft, a second gear and a chain; the mounting plate is arranged in the frame through a group of supports, and its two ends are respectively located at the feed port and the defective product discharge port; the servo motor is arranged on one side of the mounting plate and at the end close to the defective product discharge port; the driving shaft is arranged at the output end of the servo motor; the first gear is arranged on the other side of the mounting plate and connected to the driving shaft; the driven shaft is arranged on the end of the mounting plate close to the feed port and is on one side of the servo motor; the second gear is arranged on the mounting plate and is on one side of the first gear; the second gear is connected to the driven shaft; a chain is provided between the first gear and the second gear. The servo motor, the driving shaft and the driven shaft are respectively arranged on both sides of the mounting plate with the first gear, the second gear and the chain, thereby improving space utilization; at the same time, the circulating guide rail of the chain has a higher transmission ratio and lower friction loss during the transmission process, thereby improving energy transmission efficiency and reducing energy consumption.

[0008] Furthermore, several material slider assemblies are evenly distributed around the circumference of the circulating guide rail. These assemblies include a positioning baseplate and four guide wheels. One end of the positioning baseplate is attached to the chain, and the other end is provided with a material positioning pin. A positioning block is provided on the positioning baseplate. Two guide grooves are provided on the mounting plate on the same side of the chain, and the guide wheels are mounted within these grooves. The multiple guide wheels ensure the stability of the mechanism and prevent material from falling off the guide rail.

[0009] Furthermore, a positioning assembly is provided in the middle of the circulating guide rail; the positioning assembly comprises a thin cylinder, a linkage shaft, a connecting rod, a stopper, and a set of positioning swing arms. The thin cylinder is mounted on and passes through the mounting plate; the linkage shaft is located at the output end of the thin cylinder; the linkage shaft is located on the side of the mounting plate near the chain; the connecting rod passes through the linkage shaft and is connected to the side of the mounting plate near the chain via a set of stoppers; the positioning swing arms are located at both ends of the connecting rod. The stoppers ensure that the positioning swing arms can rotate axially driven by the linkage shaft to achieve positioning.

[0010] Furthermore, a positioning protrusion is provided at the upper end of the positioning swing arm; the positioning protrusion cooperates with the positioning block to complete the positioning.

[0011] Furthermore, during the operation, after each material slider assembly is moved away, the linkage shaft and the connecting rod are driven by the thin cylinder to swing the positioning swing arm, so that the positioning protrusion at the upper end of the positioning swing arm is engaged with the positioning block on the positioning base plate to complete the positioning. If it fails to reach the position, it is regarded as a positioning error, the operation is stopped and an alarm is sounded to ensure that the positioning is correct.

[0012] Furthermore, the detection assembly includes a first visual detection component and a second visual detection component. The first visual detection component is located inside the frame and aligns with the material on the circulating guide rail from the side. The second visual detection component is located inside the frame and aligns with the material on the circulating guide rail from above. The provision of multiple visual detection components ensures the reliability of detection.

[0013] Furthermore, the sorting assembly includes a sorting cylinder, a sorting connecting plate, and a set of pneumatic grippers. The sorting cylinder is mounted on the upper portion of the frame via the sorting connecting plate. The pneumatic grippers are located at the output end of the sorting cylinder. Driven by the sorting cylinder, the pneumatic grippers move horizontally to facilitate the removal of qualified products.

[0014] Furthermore, a set of inspection doors are respectively provided on the upper part of both sides of the long side of the frame, so as to ensure that the inspection doors can be opened to inspect the internal structure when there is a problem with positioning or a malfunction of the mechanism.

[0015] It can be seen from the above technical solution that the utility model has the following beneficial effects:

[0016] 1. The utility model is a circulating guide rail inspection and unloading line, which completes automatic inspection through two visual inspection parts cooperating with the circulating guide rail. At the same time, the cylinder clamp at the rear end sends the qualified materials into the corresponding chute, and the unqualified materials are moved to the end position by the circulating guide rail and fall into the chute by themselves, which improves the degree of product automation, improves work efficiency and reduces labor costs.

[0017] 2. The utility model is a circulating guide rail inspection and blanking line, which is designed with a positioning component to ensure that the product inspection and positioning are correct; at the same time, multiple visual inspection parts are designed to ensure the reliability of the inspection. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a structural diagram of a circulating guide rail detection blanking line described in the present utility model;

[0019] Figure 2 This is an oblique view of a circulating guide rail detection blanking line described in the present utility model;

[0020] Figure 3 This is a diagram showing the coordination between the mounting plate and the frame in a circulating guide rail inspection blanking line described in the present invention (the baffle is hidden);

[0021] Figure 4 This is a schematic diagram of the interior of a circulating guide rail inspection blanking line described in the present invention (the baffle and frame are hidden);

[0022] Figure 5 This is a structural diagram of a circulating guide rail and a positioning assembly in a circulating guide rail inspection blanking line according to the utility model;

[0023] Figure 6 This is an internal side view of a circulating guide rail inspection and blanking line described in the present invention (the baffle and frame are hidden);

[0024] Figure 7 This is a structural diagram of a material slider assembly in a circulating guide rail detection unloading line according to the utility model;

[0025] Figure 8 This is a schematic diagram of the coordination of the positioning assembly and the material slider assembly in a circulating guide rail detection unloading line described in the present invention;

[0026] In the picture:

[0027] 1-External frame; 11-Frame; 12-Baffle; 13-Feeding port; 14-Defective product discharge port; 15-Qualified product discharge port; 16-Inspection door;

[0028] 141-first chute; 151-second chute;

[0029] 2-circulation guide rail; 21-mounting plate; 22-servo motor; 23-driving shaft; 24-first gear; 25-driven shaft; 26-second gear; 27-chain; 28-material slider assembly; 29-positioning assembly;

[0030] 212 - guide groove; 281 - positioning base plate; 282 - guide wheel; 291 - thin cylinder; 292 - connecting shaft; 293 - connecting rod; 294 - limiter; 295 - positioning swing arm;

[0031] 2811-Material positioning pin; 2812-Positioning block; 2951-Positioning protrusion;

[0032] 3- detection component; 31- first visual detection component; 32- second visual detection component;

[0033] 4- sorting component; 41- sorting cylinder, 42- sorting connecting plate; 43- pneumatic gripper. DETAILED DESCRIPTION

[0034] The following describes in detail embodiments of the present invention, examples of which are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to explain the present invention, and should not be construed as limiting the present invention.

[0035] Example 1

[0036] In this embodiment, Figure 1 and Figure 2The utility model discloses a circulating guide rail detection unloading line, comprising an outer frame 1, a circulating guide rail 2, a detection component 3 and a sorting component 4; the outer frame 1 comprises a frame body 11 and a plurality of baffles 12; the baffles 12 are arranged between the frames 11; the baffles 12 at both ends of the long side of the frame 11 are respectively provided with a feed port 13 and a defective product discharge port 14; the baffles 12 at both ends of the short side of the frame 11 are respectively provided with two qualified product discharge ports 15; the feed port 13 is provided with a loading platform 131 ; The defective product discharge port 14 is provided with a first chute 141; the qualified product discharge port 15 is provided with a second chute 151; the circulation guide rail 2 is arranged inside the frame 11, and its two ends are respectively located at the feed port 13 and the defective product discharge port 14; the detection component 3 is arranged on the side of the frame 11 near the feed port 13, and is aligned with the material conveying area above the circulation guide rail 2; the sorting component 4 is arranged on the side of the frame 11 near the qualified product discharge port 15, and is above the second chute 151.

[0037] Example 2

[0038] On the basis of Example 1, in this embodiment, as Figures 3 to 6 The utility model discloses a circulating guide rail detection and unloading line, wherein the circulating guide rail 2 includes a mounting plate 21, a servo motor 22, a driving shaft 23, a first gear 24, a driven shaft 25, a second gear 26 and a chain 27; the mounting plate 21 is arranged in the frame 11 through a group of supports 211, and the two ends are respectively at the feed port 13 and the defective product discharge port 14; the servo motor 22 is arranged on one side of the mounting plate 21 and at one end near the defective product discharge port 14; the driving shaft 23 is arranged at the output end of the servo motor 22; the first gear 24 is arranged on the other side of the mounting plate 21 and is connected to the driving shaft 23; the driven shaft 25 is arranged on one end of the mounting plate 21 near the feed port 13 and is on one side of the servo motor 22; the second gear 26 is arranged on the mounting plate 21 and is on one side of the first gear 24; the second gear 26 is connected to the driven shaft 25; a chain 27 is provided between the first gear 24 and the second gear 26.

[0039] Specifically, two guide grooves made of high molecular polymer are embedded on each side of the chain 27 to ensure that there is no jumping during operation and to ensure stability.

[0040] Specifically, when the circulating guide rail 2 is in operation, the servo motor 22 is used as the power, and the driving shaft 23 and the driven shaft 25 are respectively connected to the first gear 24 and the second gear 26, driving the chain 27 to perform a circulating motion.

[0041] In this embodiment, Figure 5 and Figure 7 and Figure 8, a number of material slider assemblies 28 are evenly arranged on the circumference of the circulating guide rail 2; the material slider assembly 28 includes a positioning base plate 281 and four guide wheels 282; one end of the positioning base plate 281 is arranged on the chain 27, and the other end is provided with a material positioning pin 2811; a positioning block 2812 is provided on the positioning base plate 281; two guide grooves 212 are provided on the same side of the chain 27 on the mounting plate 21; the guide wheel 282 is arranged in the guide groove 212.

[0042] Specifically, the positioning substrate 281 is connected to the chain 27. In this embodiment, 15 fixtures are provided as required and are evenly distributed on the chain to ensure that the spacing between each workstation is equal.

[0043] Specifically, the guide groove 212 is similar to a linear guide rail, and the guide groove 212 has multiple straight lines and curved semicircular rails to form an O-shaped rail as a whole.

[0044] In this embodiment, Figure 5 A positioning assembly 29 is provided in the middle of the circulating guide rail 2; the positioning assembly 29 includes a thin cylinder 291, a linkage shaft 292, a connecting rod 293, a limiter 294 and a group of positioning swing arms 295; the thin cylinder 291 is arranged on the mounting plate 21 and passes through the mounting plate 21; the linkage shaft 292 is arranged at the output end of the thin cylinder 291; the linkage shaft 292 is on the side of the mounting plate 21 near the chain 27; the connecting rod 293 passes through the linkage shaft 292 and is connected to the side of the mounting plate 21 near the chain 27 through a group of limiters 294; the positioning swing arms 295 are arranged at both ends of the connecting rod 293.

[0045] In this embodiment, Figure 8 The upper end of the positioning swing arm 295 is provided with a positioning protrusion 2951; the positioning protrusion 2951 cooperates with the positioning block 2812 to complete the positioning.

[0046] Specifically, during the operation, after each material slider assembly 28 is moved away, the linkage shaft 292 and the connecting rod 293 are driven by the thin cylinder 291 to swing the positioning swing arm 295, so that the positioning protrusion 2951 at the upper end of the positioning swing arm 295 is inserted into the positioning block 2812 on the positioning base plate 281 to complete the positioning. If it fails to reach the position, it is regarded as a positioning error, the operation is stopped and an alarm is sounded to ensure that the positioning is correct.

[0047] In this embodiment, Figure 4 The detection component 3 includes a first visual detection component 31 and a second visual detection component 32; the first visual detection component 31 is arranged inside the frame 11 and is aligned with the material on the circulating guide rail 2 from the side; the second visual detection component 32 is arranged inside the frame 11 and is aligned with the material on the circulating guide rail 2 from the top.

[0048] Specifically, when the material moves to the visual inspection position, the first visual inspection component 31 on the side and the second visual inspection component 32 on the top work simultaneously to perform internal and external accuracy and damage inspections, and the data is submitted to the industrial computer for judgment.

[0049] In this embodiment, Figure 4 and Figure 6 The sorting component 4 includes a sorting cylinder 41, a sorting connecting plate 42 and a group of pneumatic clamps 43; the sorting cylinder 41 is arranged on the upper part of the frame 11 through the sorting connecting plate 42; the pneumatic clamps 43 are arranged at the output end of the sorting cylinder 41.

[0050] Specifically, after the inspection is completed, it continues to move to the sorting station. The qualified products are driven by the sorting cylinder 41 to drive the pneumatic clamp 43 to move horizontally back and forth to grab the qualified materials and put them into the second chute 151 on the left and right sides; the unqualified products are directly swung to the end position by the circulating guide rail 2 and fall into the slot by themselves.

[0051] In this embodiment, Figure 1 and Figure 2 A set of inspection doors 16 are respectively provided on the upper parts of both sides of the long sides of the frame 11.

[0052] In particular, a glass window can be installed on the inspection door 16 to observe the internal conditions of the equipment in real time.

[0053] The working principle of the above embodiment is:

[0054] The utility model discloses a circulating guide rail inspection and unloading line, in which workers place the processed materials from the loading platform 131 of the feed port 13 on the material slider assembly 28, and the materials are positioned by the material positioning pin 2811; after the materials are delivered to the corresponding position, driven by the thin cylinder 291, the linkage shaft 292 and the connecting rod 293 swing the positioning swing arm 295, so that the positioning protrusion 2951 at the upper end of the positioning swing arm 295 is stuck into the positioning block 2812 on the positioning base plate 281 to complete the positioning. If it fails to reach the position, it is regarded as a positioning error, the operation is stopped and an alarm is issued, and the inspection door 16 is opened for adjustment to ensure that the positioning is correct; after the positioning is completed, it is inspected by the first visual inspection part 31 and the second visual inspection part 32; after the inspection is completed, the sorting cylinder 41 adjusts the horizontal position of the pneumatic clamp 43, and the pneumatic clamp 43 sends the qualified materials into the second chute 151, and the unqualified materials are swung to the end position by the circulating guide rail 2 and fall into the first chute 141 by themselves.

[0055] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements can be made without departing from the principles of the present invention. These improvements should also be regarded as within the scope of protection of the present invention.

Claims

1. A circulating guide rail detection blanking line, characterized by: include: An outer frame (1), the outer frame (1) comprising a frame body (11) and a plurality of baffles (12); the baffles (12) are arranged between the frames (11); a feed port (13) and a defective product discharge port (14) are respectively provided on the baffles (12) at both ends of the long side of the frame body (11); two qualified product discharge ports (15) are respectively provided on the baffles (12) at both ends of the short side of the frame body (11); the feed port (13) is provided with a loading platform (131); the defective product discharge port (14) is provided with a first chute (141); the qualified product discharge port (15) is provided with a second chute (151); A circulating guide rail (2), wherein the circulating guide rail (2) is arranged inside the frame (11), and its two ends are respectively located at the feed port (13) and the defective product discharge port (14); A detection component (3), the detection component (3) is arranged on one side of the frame (11) near the feed port (13) and aligned with the material conveying position above the circulation guide rail (2); A sorting component (4) is provided on one side of the frame (11) near the qualified product discharge port (15) and is located above the second chute (151).

2. The circulating guide rail detection blanking line according to claim 1, characterized in that: The circulating guide rail (2) comprises a mounting plate (21), a servo motor (22), a driving shaft (23), a first gear (24), a driven shaft (25), a second gear (26) and a chain (27); The mounting plate (21) is arranged in the frame (11) through a group of support members (211), and its two ends are respectively located at the feed port (13) and the defective product discharge port (14); the servo motor (22) is arranged on one side of the mounting plate (21) and is located at one end near the defective product discharge port (14); the driving shaft (23) is arranged at the output end of the servo motor (22); the first gear (24) is arranged on the other side of the mounting plate (21) and is connected to the driving shaft (23); the driven shaft (25) is arranged on one end of the mounting plate (21) near the feed port (13) and is located on one side of the servo motor (22); the second gear (26) is arranged on the mounting plate (21) and is located on one side of the first gear (24); the second gear (26) is connected to the driven shaft (25); a chain (27) is provided between the first gear (24) and the second gear (26).

3. The circulating guide rail detection blanking line according to claim 2 is characterized in that: A plurality of material slider assemblies (28) are evenly arranged on the circumference of the circulation guide rail (2); the material slider assembly (28) includes a positioning base plate (281) and four guide wheels (282); One end of the positioning substrate (281) is provided on the chain (27), and the other end is provided with a material positioning pin (2811); a positioning block (2812) is provided on the positioning substrate (281); two guide grooves (212) are provided on the same side of the chain (27) on the mounting plate (21); and the guide wheel (282) is provided in the guide groove (212).

4. The circulating guide rail detection blanking line according to claim 3 is characterized in that: A positioning assembly (29) is provided in the middle of the circulating guide rail (2); the positioning assembly (29) includes a thin cylinder (291), a linkage shaft (292), a connecting rod (293), a stopper (294) and a set of positioning swing arms (295); The thin cylinder (291) is arranged on the mounting plate (21) and passes through the mounting plate (21); the linkage shaft (292) is arranged at the output end of the thin cylinder (291); the linkage shaft (292) is located on the side of the mounting plate (21) near the chain (27); the connecting rod (293) passes through the linkage shaft (292) and is connected to the side of the mounting plate (21) near the chain (27) through a set of limiting members (294); the positioning swing arm (295) is arranged at both ends of the connecting rod (293).

5. The circulating guide rail detection blanking line according to claim 4 is characterized in that: A positioning protrusion (2951) is provided at the upper end of the positioning swing arm (295); the positioning protrusion (2951) cooperates with the positioning block (2812) to complete positioning.

6. The circulating guide rail detection blanking line according to claim 1, characterized in that: The detection assembly (3) comprises a first visual detection component (31) and a second visual detection component (32); The first visual detection component (31) is arranged inside the frame (11) and is aligned with the material on the circulating guide rail (2) from the side; the second visual detection component (32) is arranged inside the frame (11) and is aligned with the material on the circulating guide rail (2) from above.

7. The circulating guide rail detection blanking line according to claim 1, characterized in that: The sorting assembly (4) includes a sorting cylinder (41), a sorting connecting plate (42) and a set of pneumatic grippers (43); The sorting cylinder (41) is arranged on the upper part of the frame (11) through the sorting connecting plate (42); the pneumatic clamp (43) is arranged at the output end of the sorting cylinder (41).

8. The circulating guide rail detection blanking line according to claim 1, characterized in that: A set of inspection doors (16) are respectively provided at the upper portions of both sides of the long sides of the frame (11).

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