Automatic scrap iron detection device for producing annular piece with inner groove

Abstract

The invention relates to the technical field of detection equipment for annular parts with inner grooves, and discloses an automatic scrap iron detection device for production of annular parts with inner grooves, which comprises a processing table, a control box is fixedly mounted on the processing table, a lifting seat is arranged on the processing table, the lifting seat is used for placing the annular parts with inner grooves, and the control box is arranged on the control box; the first detection rod and the second detection rod can be accurately inserted into the inner ring gap and the outer ring gap of the annular piece with the inner groove, then the output source drives the connecting plate to start to rotate, and the first detection rod and the second detection rod sweep through the inner ring gap and the outer ring gap of the annular piece with the inner groove at a constant speed. The scrap iron condition is quickly fed back to the control box, whether the annular piece with the inner groove is a qualified product or not is judged according to the scrap iron condition, the intelligent feedback judgment mode greatly improves the detection efficiency and accuracy, errors and tedious procedures of manual detection are reduced, and reliable guarantee is provided for quality control of the annular piece with the inner groove.

Description

Technical Field

[0001] The invention relates to the technical field of detection equipment for ring parts with inner grooves, and in particular to an automatic detection device for iron chips used in the production of ring parts with inner grooves. Background Art

[0002] The ring with inner groove is a metal ring-shaped part, usually made of cast iron or steel. During the production process of the ring with inner groove, the ring with inner groove needs to undergo precision machining (such as turning and grinding) to form grooves. The friction between the tool and the metal is likely to produce fine iron filings, which are likely to remain in the inner and outer grooves of the ring with inner groove. The residual iron filings will cause abnormal wear of the ring with inner groove and other parts during mechanical operation. Therefore, in order to ensure the quality and performance of the ring with inner groove, the iron filings in the groove must be detected.

[0003] In the prior art, during the iron filings detection process of annular parts with inner grooves, operators will use auxiliary tools such as magnifying glasses or microscopes, and cooperate with professional lighting equipment to carefully examine the grooves, focusing on observing whether there are tiny iron filings particles, rust spots or other abnormal conditions on the surface of the grooves, especially paying attention to key parts that are easy to hide iron filings, such as the bottom and sides of the grooves and the connection with the main body of the annular part with inner grooves. For some areas that are difficult to observe directly due to structural reasons, indirect observation is carried out with the help of special tools such as reflectors or bent tube mirrors. Once problems are found in the products, corresponding labels will be affixed to the unqualified products. However, this manual detection method is extremely time-consuming, and a lot of time is required to detect each product, which makes the entire detection process time-consuming and lengthy. Based on this, the present invention purposely provides an automatic iron filings detection device for the production of annular parts with inner grooves that can improve the detection efficiency of annular parts with inner grooves. Summary of the invention

[0004] The purpose of the present invention is to provide an automatic detection device for iron chips used in the production of ring parts with inner grooves in view of the shortcomings of the prior art, so as to solve the technical problems in the prior art.

[0005] The purpose of the present invention can be achieved through the following technical solutions: An automatic detection device for iron chips used in the production of annular parts with inner grooves, comprising: A processing table, a control box is fixedly installed on the processing table, a lifting seat is arranged on the processing table, the lifting seat is used to place a ring with an inner groove, a vertical seat is fixedly installed on the processing table, a vertical plate is fixedly installed on the vertical seat, a longitudinal slide is slidably installed on the vertical plate, the longitudinal slide is lifted and lowered by a first driving source arranged on the vertical plate, a transverse slide is slidably installed on the longitudinal slide, the transverse slide is driven to move by a second driving source arranged on the longitudinal slide, a connecting plate is rotatably installed on the transverse slide, the connecting plate is driven to rotate by an output source arranged on the transverse slide, a first detection rod and a second detection rod are fixedly installed on the connecting plate, and the output source, the first driving source, the second driving source, the first detection rod and the second detection rod are all connected to the control box; A positioning assembly, the positioning assembly is used to ensure that the annular member with an inner groove is coaxial with the lifting seat; The length of the first detection rod is smaller than the inner diameter of the annular member with inner groove; When the longitudinal slide plate descends, the connecting plate and the first detection rod move to a position flush with the annular component with inner groove, and then the transverse slide plate moves so that the connecting plate and the first detection rod are respectively inserted into the inner ring gap of the annular component with inner groove and the outer ring gap of the annular component with inner groove. At this time, the connecting plate shaft is coaxial with the annular component with inner groove, and then the connecting plate rotates, and the annular component with inner groove is detected by the first detection rod and the second detection rod.

[0006] As a further solution of the present invention: the positioning assembly includes a disc and a third driving source, the disc is slidably installed on the lifting seat, the third driving source is arranged in the lifting seat, the disc is driven to rise and fall by the third driving source, and the radius of the disc is the same as the inner ring radius of the annular member with an inner groove.

[0007] As a further solution of the present invention: a feeding cavity is provided in the processing table, a first outlet and a second outlet are provided at the bottom of the feeding cavity, and the first outlet and the second outlet are symmetrically arranged about the lifting seat, a classification component is provided in the feeding cavity, the classification component is connected to the ring-shaped part with an inner groove, the lifting seat is slidably installed in the feeding cavity, and the lifting seat is driven to lift and lower by a fourth driving source, and the fourth driving source is connected to the control box, after the ring-shaped part with an inner groove is inspected, the lifting seat descends into the feeding cavity, when the inspection result of the ring-shaped part with an inner groove is qualified, the classification component discharges the ring-shaped part with an inner groove from the first outlet; when the inspection result of the ring-shaped part with an inner groove is unqualified, the classification component discharges the ring-shaped part with an inner groove from the second outlet.

[0008] As a further solution of the present invention: the classification component includes a U-shaped frame, a first rotating rod and a second rotating rod, the U-shaped frame is slidably installed in the unloading chamber, and the U-shaped frame is driven to move by a fifth driving source built into the unloading chamber, the fifth driving source is connected to the control box, the first rotating rod and the second rotating rod are both rotatably installed on the U-shaped frame, the lifting seat is located between the first rotating rod and the second rotating rod, and the first rotating rod is on the same side as the second outlet, and the second rotating rod is on the same side as the first outlet, when the annular component with inner groove is qualified, the U-shaped frame moves so that the first rotating rod is located directly below the annular component with inner groove, and the second rotating rod is away from the annular component with inner groove; when the annular component with inner groove is unqualified, the U-shaped frame moves so that the second rotating rod is located directly below the annular component with inner groove, and the first rotating rod is away from the annular component with inner groove.

[0009] As a further solution of the present invention: the classification component also includes a paint box, a gear and a rack plate, the paint box is arranged on a U-shaped frame, the paint box is filled with paint, and the outlet end of the paint box is in contact with the outer cylindrical surface of the second rotating rod, the inlet end of the paint box is connected to the external liquid supply component, when the second rotating rod rotates, the paint in the paint box is coated on the second rotating rod, the gear is rotatably installed on the U-shaped frame, and the gear is coaxially fixedly connected to the second rotating rod, the rack plate is fixedly installed in the unloading chamber, and the rack plate is meshed with the gear.

[0010] As a further solution of the present invention: a baffle is plugged into the bottom of the U-shaped frame, the baffle is detachable, and the baffle is located below the paint box.

[0011] As a further solution of the present invention: a first inclined plate and a second inclined plate are inserted in the discharge chamber, the first inclined plate and the second inclined plate are both detachable, the distance between the first inclined plate and the second inclined plate decreases upward with the horizontal height, and the bottom end of the first inclined plate faces the second outlet, and the bottom end of the second inclined plate faces the first outlet.

[0012] As a further solution of the present invention: an alarm light is arranged on the control box, and when the annular member with inner groove is unqualified, the alarm light lights up and sounds an alarm.

[0013] Beneficial effects of the present invention: 1. In the present invention, the first detection rod and the second detection rod can be accurately inserted into the inner ring gap and the outer ring gap of the ring with inner groove respectively, and finally, the connecting plate is driven to rotate by the output source. At this time, the first detection rod will uniformly sweep the inner ring gap of the ring with inner groove, and the second detection rod will synchronously sweep the outer ring gap of the ring with inner groove. The first detection rod and the second detection rod can quickly feed back the iron filings to the control box, and the system determines whether the ring with inner groove is a qualified product based on this. This intelligent feedback judgment method greatly improves the detection efficiency and accuracy, reduces the errors and cumbersome processes of manual detection, and provides a reliable guarantee for the quality control of the ring with inner groove; 2. In the present invention, by setting up the structure of the feeding chamber, after the annular member with inner groove is inspected, the annular member with inner groove is brought into the feeding chamber by means of the descending action of the lifting seat. In the feeding chamber, a classification component is provided, which can accurately classify the annular member with inner groove according to the inspection result. Specifically, when the inspection result of the annular member with inner groove is judged to be qualified, the classification component will discharge the annular member with inner groove from the first outlet; if the inspection result of the annular member with inner groove is unqualified, the classification component will discharge the annular member with inner groove from the second outlet. In this way, after the entire inspection process is completed, the classification operation of the annular member with inner groove can be directly realized, which greatly facilitates the subsequent reprocessing of unqualified products. 3. In the present invention, the rotation of the second rotating rod will cause the paint box to apply paint to the second rotating rod. When the second rotating rod contacts the annular part with inner groove later, the second rotating rod applies paint to the annular part with inner groove, thereby marking the annular part with inner groove, which means that the annular part with inner groove is unqualified. In this way, when the annular parts with inner groove are classified as qualified or unqualified, the labeling operation can be directly completed by applying paint to the unqualified annular parts with inner groove, thereby eliminating the operation of manually sticking stickers on the unqualified annular parts with inner groove, thereby improving the efficiency of detection. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The present invention will be further described below in conjunction with the accompanying drawings.

[0015] Figure 1 It is a schematic diagram of the overall structure of the present invention; Figure 2 It is a structural schematic diagram of the lifting seat in the present invention; Figure 3 It is a schematic structural diagram of a cross-section of a processing table in the present invention; Figure 4 It is a structural schematic diagram of the U-shaped frame in the present invention; Figure 5 It is a schematic diagram of the cooperation between the second rotating rod and the annular member with inner groove in the present invention; Figure 6 It is a schematic diagram of the cooperation between the first rotating rod and the annular member with inner groove in the present invention.

[0016] In the figure: 1, processing table; 101, material discharge chamber; 102, first outlet; 103, second outlet; 2, stand; 3, vertical plate; 4, longitudinal slide; 5, transverse slide; 6, connecting plate; 7, first detection rod; 8, second detection rod; 9, lifting seat; 901, disc; 10, ring with inner groove; 11, control box; 12, warning light; 13, U-shaped frame; 14, first rotating rod; 15, second rotating rod; 16, paint box; 17, gear; 18, rack plate; 19, first inclined plate; 20, second inclined plate; 21, baffle. DETAILED DESCRIPTION

[0017] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0018] See also Figure 1-Figure 6 As shown, the present invention is an automatic detection device for iron chips used in the production of annular parts with inner grooves, comprising: A processing table 1, on which a control box 11 is fixedly installed, a lifting seat 9 is provided on the processing table 1, and the lifting seat 9 is used to place a ring member 10 with an inner groove, a vertical seat 2 is fixedly installed on the processing table 1, a vertical plate 3 is fixedly installed on the vertical seat 2, a longitudinal slide 4 is slidably installed on the vertical plate 3, and the longitudinal slide 4 is lifted and lowered by a first driving source provided on the vertical plate 3, a transverse slide 5 is slidably installed on the longitudinal slide 4, and the transverse slide 5 is driven to move by a second driving source provided on the longitudinal slide 4, a connecting plate 6 is rotatably installed on the transverse slide 5, and the connecting plate 6 is driven to rotate by an output source provided on the transverse slide 5, and a first detection rod 7 and a second detection rod 8 are fixedly installed on the connecting plate 6, and the output source, the first driving source, the second driving source, the first detection rod 7 and the second detection rod 8 are all connected to the control box 11; A positioning assembly, the positioning assembly is used to ensure that the annular member with an inner groove 10 is coaxial with the lifting seat 9; The length of the first detection rod 7 is smaller than the inner diameter of the annular member with inner groove 10; When the longitudinal slide 4 descends, the connecting plate 6 and the first detection rod 7 move to a position flush with the inner grooved ring 10, and then the transverse slide 5 moves so that the connecting plate 6 and the first detection rod 7 are respectively inserted into the inner ring gap of the inner grooved ring 10 and the outer ring gap of the inner grooved ring 10. At this time, the rotating shaft of the connecting plate 6 is coaxial with the inner grooved ring 10, and then the connecting plate 6 rotates, and the inner grooved ring 10 is detected by the first detection rod 7 and the second detection rod 8.

[0019] In one case of the present embodiment, the first driving source and the second driving source can both be electric cylinders, electric telescopic rods and other components, and other mechanisms capable of realizing linear reciprocating motion can also be selected. The output source can be servo motors, servo motors and other components, and other mechanisms capable of realizing rotational motion can also be selected. This embodiment is not specifically limited here; it should be noted that the control box 11, the first detection rod 7 and the second detection rod 8 described in the present invention are all prior arts, and the present invention does not improve them. Therefore, there is no need to disclose their specific mechanical structures and circuit structures, and it does not affect the integrity of the present invention.

[0020] The working principle of the present invention is as follows: first, the ring member 10 with inner groove is placed on the lifting seat 9, and the positioning assembly is used to ensure that the ring member 10 with inner groove is coaxial with the lifting seat 9, and then the longitudinal slide plate 4 is driven to descend on the vertical plate 3 by the first driving source, so that the transverse slide plate 5 and the connecting plate 6 are synchronously descended, and at the same time, the first detection rod 7 and the second detection rod 8 are also descended, so that the first detection rod 7 and the second detection rod 8 are flush with the ring member 10 with inner groove, and then the transverse slide plate 5 is driven to move on the longitudinal slide plate 4 by the second driving source, so that the first detection rod 7 and the second detection rod 8 are respectively inserted into the inner ring gap of the ring member 10 with inner groove and the outer ring gap of the ring member 10 with inner groove, and finally the connecting plate 6 is driven to rotate by the output source, so that the first detection rod 7 sweeps across the belt The inner groove annular component 10 has an inner ring gap, and the second detection rod 8 sweeps the outer ring gap of the inner groove annular component 10. When there are iron filings in the gap of the inner groove annular component 10, the first detection rod 7 and the second detection rod 8 will feedback the existence of iron filings to the control box 11, thereby judging that the inner groove annular component 10 is an unqualified product. On the contrary, when the inner groove annular component 10 is qualified, there is no iron filings in the gap of the inner groove annular component 10, and the first detection rod 7 and the second detection rod 8 will not react after one circle, thereby judging that the inner groove annular component 10 is a qualified product. This intelligent feedback judgment method greatly improves the detection efficiency and accuracy, reduces the errors and cumbersome processes of manual detection, and provides reliable guarantee for the quality control of the inner groove annular component 10.

[0021] like Figure 1-Figure 6 As shown, as a preferred embodiment of the present invention, the positioning assembly includes a disc 901 and a third driving source, the disc 901 is slidably mounted on the lifting seat 9, the third driving source is arranged in the lifting seat 9, the disc 901 is driven to rise and fall by the third driving source, and the radius of the disc 901 is the same as the inner circle radius of the annular member 10 with an inner groove.

[0022] In one case of this embodiment, the third driving source may be an electric cylinder, an electric telescopic rod or other components, or other mechanisms capable of achieving reciprocating linear motion, which is not specifically limited in this embodiment.

[0023] In actual application of this embodiment, during the operation of placing the annular member with inner groove 10, the third driving source is first started to drive the disc 901 to lift upward. At this time, the staff picks up the annular member with inner groove 10, accurately aligns the inner ring of the annular member with inner groove 10 with the disc 901 and inserts it. Through this operation, the coaxial positioning of the lifting seat 9 and the annular member with inner groove 10 can be achieved simply and directly. After the positioning is completed, the third driving source is used again to control the disc 901 to slowly descend to the inside of the lifting seat 9. The purpose of this is to prevent the disc 901 from obstructing the first detection rod 7 from entering the middle of the inner ring of the annular member with inner groove 10.

[0024] like Figure 1-Figure 6 As shown, as a preferred embodiment of the present invention, a feeding chamber 101 is provided in the processing table 1, and a first outlet 102 and a second outlet 103 are provided at the bottom of the feeding chamber 101, and the first outlet 102 and the second outlet 103 are symmetrically arranged about the lifting seat 9, and a classification component is arranged in the feeding chamber 101, and the classification component is connected with the ring-shaped part 10 with an inner groove, and the lifting seat 9 is slidably installed in the feeding chamber 101, and the lifting seat 9 is driven to lift by a fourth driving source, and the fourth driving source is connected to the control box 11. After the ring-shaped part 10 with an inner groove is inspected, the lifting seat 9 descends into the feeding chamber 101, and when the inspection result of the ring-shaped part 10 with an inner groove is qualified, the classification component discharges the ring-shaped part 10 with an inner groove from the first outlet 102; when the inspection result of the ring-shaped part 10 with an inner groove is unqualified, the classification component discharges the ring-shaped part 10 with an inner groove from the second outlet 103.

[0025] In one case of this embodiment, the fourth driving source may be an electric cylinder, an electric telescopic rod or other components, or other mechanisms capable of achieving reciprocating linear motion, which is not specifically limited in this embodiment.

[0026] In actual application of this embodiment, by setting the structure of the unloading chamber 101, after the annular member 10 with inner groove has completed the inspection, the annular member 10 with inner groove is brought into the unloading chamber 101 with the help of the descending action of the lifting seat 9. In the unloading chamber 101, a classification component is provided, which can accurately classify the annular member 10 with inner groove according to the inspection result. Specifically, when the inspection result of the annular member 10 with inner groove is judged to be qualified, the classification component will discharge the annular member 10 with inner groove from the first outlet 102; if the inspection result of the annular member 10 with inner groove is unqualified, the classification component will discharge the annular member 10 with inner groove from the second outlet 103. In this way, after the entire inspection process is completed, the classification operation of the annular member 10 with inner groove can be directly realized, which greatly facilitates the subsequent reprocessing of unqualified products.

[0027] like Figure 1-Figure 6As shown, as a preferred embodiment of the present invention, the classification component includes a U-shaped frame 13, a first rotating rod 14 and a second rotating rod 15, the U-shaped frame 13 is slidably installed in the unloading chamber 101, and the U-shaped frame 13 is driven to move by a fifth driving source built into the unloading chamber 101, the fifth driving source is connected to the control box 11, the first rotating rod 14 and the second rotating rod 15 are both rotatably installed on the U-shaped frame 13, the lifting seat 9 is located between the first rotating rod 14 and the second rotating rod 15, and the first rotating rod 14 is on the same side as the second outlet 103, and the second rotating rod 15 is on the same side as the first outlet 102, when the annular component 10 with inner groove is qualified, the U-shaped frame 13 moves so that the first rotating rod 14 is located directly below the annular component 10 with inner groove, and the second rotating rod 15 is away from the annular component 10 with inner groove; when the annular component 10 with inner groove is unqualified, the U-shaped frame 13 moves so that the second rotating rod 15 is located directly below the annular component 10 with inner groove, and the first rotating rod 14 is away from the annular component 10 with inner groove.

[0028] In one case of this embodiment, the fifth driving source may be an electric cylinder, an electric telescopic rod or other components, or other mechanisms capable of achieving reciprocating linear motion, which is not specifically limited in this embodiment.

[0029] In actual application of this embodiment, when the detection result of the ring member with inner groove 10 is unqualified, the control box 11 drives the U-shaped frame 13 to move through the fifth driving source, so that the second rotating rod 15 moves to the bottom of the ring member with inner groove 10, and the first rotating rod 14 is away from the ring member with inner groove 10. Figure 5 Taking the example shown, the lifting seat 9 then drives the annular member 10 with inner groove to descend, and the right side of the annular member 10 with inner groove will abut against the second rotating rod 15 and cannot descend, while the left side of the annular member 10 with inner groove is not blocked, so the annular member 10 with inner groove will tilt. When it tilts to a certain angle, the annular member 10 with inner groove will slide to the left from the lifting seat 9, and then be discharged from the second outlet 103. Similarly, when the inspection result of the annular member 10 with inner groove is qualified, the descent of the annular member 10 with inner groove will be blocked by the first rotating rod 14, thereby tilting to the right, and finally sliding to the right, and then sliding from the first outlet 102. In this way, qualified and unqualified annular members 10 with inner grooves can be automatically classified, and this unloading process does not require manual picking, thereby improving the inspection efficiency of the product.

[0030] like Figure 1-Figure 6As shown, as a preferred embodiment of the present invention, the classification component also includes a paint box 16, a gear 17 and a rack plate 18. The paint box 16 is arranged on the U-shaped frame 13. The paint box 16 is filled with paint, and the outlet end of the paint box 16 is in contact with the outer circumferential surface of the second rotating rod 15. The inlet end of the paint box 16 is connected to the external liquid supply component. When the second rotating rod 15 rotates, the paint in the paint box 16 is coated on the second rotating rod 15. The gear 17 is rotatably installed on the U-shaped frame 13, and the gear 17 is coaxially fixedly connected to the second rotating rod 15. The rack plate 18 is fixedly installed in the unloading chamber 101, and the rack plate 18 is meshed with the gear 17.

[0031] In one case of this embodiment, it should be noted that the external liquid supply assembly described in the present invention includes a liquid storage tank, a connecting pipe, a liquid pump, etc. The above components are all prior arts, and the present invention does not improve them. Therefore, there is no need to disclose their specific mechanical structure and circuit structure, which does not affect the integrity of the present invention.

[0032] In actual application of this embodiment, in the initial state of the U-shaped frame 13, the first rotating rod 14 and the second rotating rod 15 are symmetrically arranged about the lifting seat 9. When the detection result of the ring member 10 with inner groove comes out, the control box 11 drives the U-shaped frame 13 to move through the fifth driving source. When the ring member 10 with inner groove is unqualified, the U-shaped frame 13 is driven to move, so that the second rotating rod 15 moves directly below the ring member 10 with inner groove. The movement of the U-shaped frame 13 drives the gear 17 to move synchronously, and the gear 17 is engaged with the rack plate 18, so the gear 17 will rotate, and then the gear 17 drives the second rotating rod 15 to rotate, and the rotation of the second rotating rod 15 will cause the paint box 16 to apply the paint. The second rotating rod 15 is covered with the paint, so that when the second rotating rod 15 and the ring-shaped member 10 with inner grooves are contacted later, the second rotating rod 15 applies the paint to the ring-shaped member 10 with inner grooves, thereby marking the ring-shaped member 10 with inner grooves, which means that the ring-shaped member 10 with inner grooves is unqualified. In this way, when the ring-shaped members 10 with inner grooves are classified as qualified or unqualified, the unqualified ring-shaped members 10 with inner grooves can be directly labeled by applying the paint to the unqualified ring-shaped members 10 with inner grooves, thereby eliminating the need to manually stick the sticker on the unqualified ring-shaped member 10 with inner grooves, thereby improving the efficiency of detection. In addition, compared with labeling, the paint has no glue stains left, and the label can be removed by simply cleaning and wiping. It should be noted that each time after the detection of a ring member 10 with an inner groove is completed, the U-shaped frame 13 must be returned to the initial state.

[0033] like Figure 1-Figure 6 As shown, as a preferred embodiment of the present invention, a baffle 21 is inserted at the bottom of the U-shaped frame 13 , and the baffle 21 is detachable. The baffle 21 is located below the paint box 16 .

[0034] In actual application of this embodiment, considering that the second rotating rod 15 rotates so that the paint box 16 applies paint to the second rotating rod 15, it is possible that the unconsumed paint on the second rotating rod 15 will be scraped off by the edge of the paint box 16 during rotation. Therefore, a baffle 21 is added to receive excess paint and prevent the paint from falling into the feed chamber 101 and causing pollution.

[0035] like Figure 1-Figure 6 As shown, as a preferred embodiment of the present invention, a first inclined plate 19 and a second inclined plate 20 are inserted into the discharge chamber 101, and the first inclined plate 19 and the second inclined plate 20 are both detachable. The distance between the first inclined plate 19 and the second inclined plate 20 decreases upward with the horizontal height, and the bottom end of the first inclined plate 19 faces the second outlet 103, and the bottom end of the second inclined plate 20 faces the first outlet 102.

[0036] In practical application, the first inclined plate 19 and the second inclined plate 20 are plugged in. Figure 5 As shown in the figure, the second rotating rod 15 is located directly below the ring member 10 with inner groove, and the first rotating rod 14 is away from the ring member 10 with inner groove. When the lifting seat 9 descends, the right side of the ring member 10 with inner groove will abut against the second rotating rod 15, and the second rotating rod 15 will apply paint to the ring member 10 with inner groove, thereby marking the ring member 10 with inner groove, which means that the ring member 10 with inner groove is unqualified. As the lifting seat 9 continues to descend, the ring member 10 with inner groove will slide from the lifting seat 9 to the first inclined plate 19 and move along the first inclined plate. The inclined plate surface 19 is discharged from the second outlet 103, and in the process of sliding, the paint on the inner grooved ring 10 may be rubbed on the first inclined plate 19, and after long-term use, the friction between the inner grooved ring 10 and the surface of the first inclined plate 19 may cause the surface of the first inclined plate 19 to be rough, thereby causing damage to the surface of the inner grooved ring 10 during the sliding process of the inner grooved ring 10. The detachable design of the first inclined plate 19 and the second inclined plate 20 can ensure the cleanliness and flatness of the surfaces of the first inclined plate 19 and the second inclined plate 20.

[0037] like Figure 1-Figure 6 As shown, as a preferred embodiment of the present invention, the control box 11 is provided with an alarm light 12. When the annular member with inner groove 10 is unqualified, the alarm light 12 lights up and alarms, thereby reminding the operator to prevent omissions during manual inspection.

[0038] The above is a detailed description of an embodiment of the present invention, but the content is only a preferred embodiment of the present invention and cannot be considered to limit the scope of implementation of the present invention. All equivalent changes and improvements made within the scope of the present invention should still fall within the scope of the patent coverage of the present invention.

Claims

1. An automatic detection device for iron chips used in the production of ring parts with inner grooves, characterized in that: include: A processing table (1), wherein a control box (11) is fixedly mounted on the processing table (1), a lifting seat (9) is arranged on the processing table (1), and the lifting seat (9) is used to place a ring member (10) with an inner groove, a vertical seat (2) is fixedly mounted on the processing table (1), a vertical plate (3) is fixedly mounted on the vertical seat (2), a longitudinal slide plate (4) is slidably mounted on the vertical plate (3), and the longitudinal slide plate (4) is driven to rise and fall by a first driving source arranged on the vertical plate (3), and the longitudinal slide plate (4) is slidably mounted on the vertical plate (3). A transverse slide plate (5) is provided, the transverse slide plate (5) is driven to move by a second driving source arranged on the longitudinal slide plate (4), a connecting plate (6) is rotatably mounted on the transverse slide plate (5), the connecting plate (6) is driven to rotate by an output source arranged on the transverse slide plate (5), a first detection rod (7) and a second detection rod (8) are fixedly mounted on the connecting plate (6), and the output source, the first driving source, the second driving source, the first detection rod (7) and the second detection rod (8) are all connected to a control box (11); A positioning assembly, the positioning assembly being used to ensure that the annular member with an inner groove (10) is coaxial with the lifting seat (9); The length of the first detection rod (7) is smaller than the inner diameter of the annular member with inner groove (10); When the longitudinal slide plate (4) is lowered, the connecting plate (6) and the first detection rod (7) are moved to a position flush with the inner grooved annular member (10), and then the transverse slide plate (5) is moved so that the connecting plate (6) and the first detection rod (7) are respectively inserted into the inner ring gap of the inner grooved annular member (10) and the outer ring gap of the inner grooved annular member (10). At this time, the rotating shaft of the connecting plate (6) is coaxial with the inner grooved annular member (10), and then the connecting plate (6) is rotated, and the inner grooved annular member (10) is detected by the first detection rod (7) and the second detection rod (8).

2. The automatic detection device for iron chips used in the production of ring parts with inner grooves according to claim 1 is characterized in that: The positioning assembly comprises a disc (901) and a third driving source. The disc (901) is slidably mounted on a lifting seat (9). The third driving source is arranged in the lifting seat (9). The disc (901) is driven to be lifted and lowered by the third driving source. The radius of the disc (901) is the same as the inner radius of the annular member with an inner groove (10).

3. The automatic detection device for iron chips used in the production of ring parts with inner grooves according to claim 1 is characterized in that: The processing table (1) is provided with a material discharge chamber (101), the bottom end of the material discharge chamber (101) is provided with a first outlet (102) and a second outlet (103), and the first outlet (102) and the second outlet (103) are symmetrically arranged with respect to the lifting seat (9), a classification component is arranged in the material discharge chamber (101), the classification component is connected to the annular member with an inner groove (10), the lifting seat (9) is slidably installed in the material discharge chamber (101), and the lifting seat (9) is provided with a first Four driving sources drive the lifting and lowering, and the fourth driving source is connected to the control box (11). After the annular member with an inner groove (10) is tested, the lifting seat (9) descends into the material discharge chamber (101). When the test result of the annular member with an inner groove (10) is qualified, the classification component discharges the annular member with an inner groove (10) from the first outlet (102); when the test result of the annular member with an inner groove (10) is unqualified, the classification component discharges the annular member with an inner groove (10) from the second outlet (103).

4. The automatic detection device for iron chips used in the production of ring parts with inner grooves according to claim 3 is characterized in that: The classification component comprises a U-shaped frame (13), a first rotating rod (14) and a second rotating rod (15); the U-shaped frame (13) is slidably mounted in a material discharge chamber (101), and the U-shaped frame (13) is driven to move by a fifth driving source built into the material discharge chamber (101); the fifth driving source is connected to a control box (11); the first rotating rod (14) and the second rotating rod (15) are both rotatably mounted on the U-shaped frame (13); the lifting seat (9) is located between the first rotating rod (14) and the second rotating rod (15); and the first rotating rod (14) and the second rotating rod (15) are connected to the first rotating rod (14) and the second rotating rod (15). The second outlet (103) is on the same side as the second rotating rod (15) and the first outlet (102). When the annular member with an inner groove (10) is qualified, the U-shaped frame (13) moves so that the first rotating rod (14) is located directly below the annular member with an inner groove (10), and the second rotating rod (15) is away from the annular member with an inner groove (10); when the annular member with an inner groove (10) is unqualified, the U-shaped frame (13) moves so that the second rotating rod (15) is located directly below the annular member with an inner groove (10), and the first rotating rod (14) is away from the annular member with an inner groove (10).

5. The automatic detection device for iron chips used in the production of ring parts with inner grooves according to claim 4 is characterized in that: The classification component further comprises a paint box (16), a gear (17) and a rack plate (18); the paint box (16) is arranged on the U-shaped frame (13); the paint box (16) is filled with paint, and the outlet end of the paint box (16) is in contact with the outer circumferential surface of the second rotating rod (15); the inlet end of the paint box (16) is connected to an external liquid supply component; when the second rotating rod (15) rotates, the paint in the paint box (16) is coated on the second rotating rod (15); the gear (17) is rotatably mounted on the U-shaped frame (13), and the gear (17) is coaxially fixedly connected to the second rotating rod (15); the rack plate (18) is fixedly mounted in the material discharge chamber (101), and the rack plate (18) is meshed with the gear (17).

6. The automatic detection device for iron chips used in the production of ring parts with inner grooves according to claim 5, characterized in that: A baffle (21) is inserted into the bottom of the U-shaped frame (13); the baffle (21) is detachable and is located below the paint box (16).

7. The automatic detection device for iron chips used in the production of ring parts with inner grooves according to claim 6, characterized in that: A first inclined plate (19) and a second inclined plate (20) are inserted into the feed cavity (101); the first inclined plate (19) and the second inclined plate (20) are both detachable; the distance between the first inclined plate (19) and the second inclined plate (20) decreases as the horizontal height increases; the bottom end of the first inclined plate (19) faces the second outlet (103), and the bottom end of the second inclined plate (20) faces the first outlet (102).

8. The automatic detection device for iron chips used in the production of ring parts with inner grooves according to claim 1 is characterized in that: The control box (11) is provided with an alarm light (12), and when the annular member with an inner groove (10) is unqualified, the alarm light (12) lights up and sounds an alarm.

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