Rubber sealing ring sorting device

Abstract

The utility model discloses a rubber seal ring sorting device, including shell, observation door, collection box, first conveyer belt, servo motor and detection device, the front end of shell is rotatingly equipped with the observation door, the right side lower end of shell is fixedly equipped with the collection box, the inside left side of shell is embedded with the first conveyer belt, and the inside left side of shell is embedded with the servo motor. A detection device is fixedly installed on the left side of the inner wall of the upper end of the shell, and a recycling box is installed at the lower end of the interior of the shell in a nested mode. According to the rubber sealing ring sorting device, the fixing plate capable of being turned over is arranged, after rubber sealing rings make contact with the fixing plate through the first conveying belt, the rubber sealing rings can be turned over under the inclined state of the fixing plate and then fall into the surface of the second conveying belt, sorting is conducted again, and therefore the turning-over sorting effect can be achieved; the rubber sealing rings can be sorted more accurately, the working quality of the device is guaranteed, and meanwhile the probability that defective products are not detected can be reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of rubber sealing ring sorting, in particular to a rubber sealing ring sorting device. Background Art

[0002] The rubber seal ring is an annular cover composed of several or one parts, which is fixed on the bearing ring or the bearing ring. In the production of rubber seal rings, a sorting device is often used to remove defective products to ensure the production quality of rubber seal rings. However, the existing rubber seal ring sorting device still has certain defects, such as:

[0003] For example, a rubber sealing ring sorting machine with announcement number CN214416998U includes a screening component and a feed cylinder, wherein the screening component includes a blower and a vertically arranged screening cylinder, wherein the blower is located at the bottom of the screening cylinder, wherein a first discharge port is arranged at the top of the screening cylinder, wherein a feed port is arranged on the side wall of the screening cylinder, wherein the feed port is connected to the feed cylinder, wherein a first filter screen is arranged in the screening cylinder and below the feed port, wherein a second discharge port is arranged on the side wall of the screening cylinder for the material above the first filter screen to pass through. This application has the advantage of reducing waste of human resources;

[0004] The above-mentioned sorting machine for rubber sealing rings can reduce the waste of human resources by arranging a first filtering light below the feed port and a screening cylinder. However, when the device is sorting, due to the presence of a front and a back side of the rubber sealing ring, the effect of detecting a single side is not good, and there are certain limitations in sorting the rubber sealing rings. At the same time, when the rubber sealing rings are added into the device, since the surface of the rubber sealing rings is rubber, multiple rubber sealing rings may stick together, which has a certain degree of impact on subsequent detection and sorting. Utility Model Content

[0005] The purpose of the utility model is to provide a rubber sealing ring sorting device to solve the problem that the single-side detection proposed in the above-mentioned background technology is not effective, there are certain limitations in sorting rubber sealing rings, and multiple rubber sealing rings may be caused to stick together.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a rubber sealing ring sorting device, comprising a shell, an observation door, a collection box, a first conveyor belt, a servo motor and a detection device, the front end of the shell is rotatably mounted with an observation door, the right lower end of the shell is fixedly mounted with a collection box, the left inner side of the shell is nested with a first conveyor belt, the left inner side of the upper inner wall of the shell is fixedly mounted with a detection device, and the lower inner side of the shell is nested with a recovery box;

[0007] The housing is provided with a flip detection and rejection mechanism, and the flip detection and rejection mechanism can reject defective rubber sealing rings on the first conveyor belt and the second conveyor belt through a contact plate;

[0008] A positioning plate is fixedly mounted on the upper left end of the shell, and a snap-fit ​​positioning mechanism is arranged on the inner side of the positioning plate. The snap-fit ​​positioning mechanism separates the rubber sealing rings being transported through a lifting baffle to avoid them sticking together.

[0009] Furthermore, the detection device is located above the first conveyor belt, and the detection device is located on the left side of the shifting rod, and the bottom of the first conveyor belt corresponds to the position of the recovery box.

[0010] Furthermore, the flipping detection and rejection mechanism is provided with a servo motor, and a rotating rod is fixedly installed on the output end of the servo motor, and a shift rod is fixedly installed on the lower end of the rotating rod, a first magnet is fixedly installed inside the shift rod, and sliding grooves are provided on the inner walls of the left and right ends of the shift rod, a fixing plate is bolted on the inner wall of the middle end of the shell, and a second conveyor belt is nested and installed on the lower end of the shell.

[0011] Furthermore, a contact plate is nested inside the lever, and a second magnet is fixedly mounted on the upper end of the contact plate, and the position of the second magnet corresponds to that of the first magnet, and the first magnet is an electromagnet.

[0012] Furthermore, sliders are fixedly installed on the left and right ends of the contact plate, and the sliders are connected to the slide grooves in a sliding manner, and the contact plate is located above the first conveyor belt.

[0013] Furthermore, the engaging positioning mechanism is provided with a positioning plate, and a card slot is opened on the inner side of the positioning plate, a button push rod is installed through the interior of the positioning plate, a lifting baffle is provided on the inner side of the positioning plate, and a return spring is fixedly installed at the center of the front and rear ends of the lifting baffle, and a card block is fixedly installed on the outer side of the return spring.

[0014] Furthermore, the lifting baffle is connected to the shell in a sliding manner, and the lower part of the lifting baffle is inclined, and the lifting baffle is located between the front and rear positioning plates.

[0015] Furthermore, the shape of the clamping block is inclined, and the clamping block forms an elastic structure with the lifting baffle through a return spring, and the clamping block forms a clamping structure with the positioning plate through a clamping groove.

[0016] Compared with the prior art, the beneficial effects of the utility model are:

[0017] 1. The rubber sealing ring sorting device is provided with a detection device capable of sorting the rubber sealing rings. The rubber sealing rings on the upper ends of the first conveyor belt and the second conveyor belt are detected by the detection mechanism. At the same time, the defective products are sent to the recycling box through linkage with the sorting device, and the finished products are finally sent to the collection box for collection;

[0018] 2. The rubber sealing ring sorting device drives the lever to move back and forth through a servo motor. When defective products appear, the first magnet generates a repulsive force with the second magnet by energizing, so that the second magnet pushes the contact plate downward to contact the defective rubber sealing ring, thereby sorting out the defective rubber sealing ring;

[0019] 3. The rubber sealing ring sorting device is provided with a fixed plate capable of turning over. After the rubber sealing ring passes through the first conveyor belt and contacts the fixed plate, it can turn over under the tilted state of the fixed plate and fall onto the surface of the second conveyor belt for further sorting, thereby achieving the effect of turning over and sorting, so that the rubber sealing ring can be sorted more accurately, ensuring the working quality of the device and reducing the probability of undetected defective products;

[0020] 4. The rubber sealing ring sorting device is provided with a lifting baffle that can separate the accumulated rubber sealing rings. Since the lower end of the lifting baffle is inclined, when the accumulated rubber sealing rings contact the lifting baffle, they are blocked from falling due to the inclination of their bottoms, thereby preventing the rubber sealing rings from sticking together.

[0021] 5. The rubber sealing ring sorting device is provided with a card block that can adjust the height of the lifting baffle. Through the setting of the card slot and the card block, when the height of the lifting baffle needs to be adjusted, the movement of the lifting baffle can be controlled by the button push rod, so that the device can be suitable for rubber sealing rings of different thicknesses, making the device more widely applicable. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 This is a schematic diagram of the front cross-sectional structure of the utility model;

[0023] Figure 2 This is a schematic diagram of the front view structure of the utility model;

[0024] Figure 3 This is a schematic diagram of the top cross-sectional structure of the utility model;

[0025] Figure 4 This is a front cross-sectional structural diagram of the lever of the utility model;

[0026] Figure 5 This is a schematic diagram of the side sectional structure of the lifting baffle of the utility model;

[0027] Figure 6For this utility model Figure 5 Enlarged structural diagram at A in the middle.

[0028] In the figure: 1. shell; 2. observation door; 3. collection box; 4. first conveyor belt; 5. servo motor; 6. rotating rod; 7. lever; 8. recovery box; 9. first magnet; 10. second magnet; 11. contact plate; 12. slider; 13. slide groove; 14. fixing plate; 15. second conveyor belt; 16. detection device; 17. positioning plate; 18. lifting baffle; 19. reset spring; 20. block; 21. slot; 22. button push rod. DETAILED DESCRIPTION

[0029] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0030] See also Figure 1-Figure 6 The utility model provides a technical solution: a rubber sealing ring sorting device, including a shell 1, an observation door 2, a collection box 3, a first conveyor belt 4, a servo motor 5, a rotating rod 6, a lever 7, a recovery box 8, a first magnet 9, a second magnet 10, a contact plate 11, a slider 12, a slide groove 13, a fixing plate 14, a second conveyor belt 15, a detection device 16, a positioning plate 17, a lifting baffle 18, a reset spring 19, a card block 20, a card slot 21 and a button push rod 22. Example

[0031] Shell 1, observation door 2, collection box 3, first conveyor belt 4, servo motor 5 and detection device 16, the observation door 2 is rotatably installed at the front end of the shell 1, the collection box 3 is fixedly installed at the lower right end of the shell 1, the first conveyor belt 4 is nested and installed on the left side of the inner wall of the upper end of the shell 1, and the recovery box 8 is nested and installed at the lower end of the inner part of the shell 1;

[0032] The detection device 16 is located above the first conveyor belt 4, and the detection device 16 is located on the left side of the lever 7, and the lower part of the first conveyor belt 4 corresponds to the position of the recovery box 8;

[0033] In this example, the device is moved to the position where it needs to work, the observation door 2 is opened, the recovery box 8 is placed into the shell 1 along the groove opened at the bottom of the shell 1, and the first conveyor belt 4 is started to work. The rubber sealing ring on the first conveyor belt 4 can be detected by the detection device 16, and the rubber sealing ring on the surface of the second conveyor belt 15 can be detected by another detection device 16 set at the bottom of the right side of the fixed plate 14. The collection box 3 on the right side of the shell 1 can collect the rubber sealing ring from the second conveyor belt 15 after detection; Example

[0034] The housing 1 is provided with a flip detection and rejection mechanism, and the flip detection and rejection mechanism can remove defective rubber sealing rings on the first conveyor belt 4 and the second conveyor belt 15 through the contact plate 11;

[0035] The flipping detection and rejection mechanism is provided with a servo motor 5, and a rotating rod 6 is fixedly installed at the output end of the servo motor 5, and a lever 7 is fixedly installed at the lower end of the rotating rod 6, a first magnet 9 is fixedly installed inside the lever 7, and a slide groove 13 is provided on the inner walls of the left and right ends of the lever 7, a fixing plate 14 is bolted to the inner wall of the middle end of the shell 1, a second conveyor belt 15 is nested and installed at the lower end of the shell 1, a contact plate 11 is nested and installed inside the lever 7, and a second magnet 10 is fixedly installed on the upper end of the contact plate 11, and the position of the second magnet 10 corresponds to that of the first magnet 9, and the first magnet 9 is an electromagnet, and sliders 12 are fixedly installed on the left and right ends of the contact plate 11, and the connection mode of the slider 12 and the slide groove 13 is a sliding connection, and the contact plate 11 is located above the first conveyor belt 4;

[0036] In this example, when the device is sorting, the servo motor 5 is started, and the servo motor 5 drives the rotating rod 6 to rotate. When the rotating rod 6 rotates, it can drive the lever 7 to swing back and forth. At this time, if the detection device 16 detects that there is a defect in the rubber sealing ring, the signal is transmitted to the first magnet 9. Since the first magnet 9 is an electromagnet, the first magnet 9 generates a magnetic force that repels the second magnet 10 after being energized, and the second magnet 10 is pushed downward. At the same time, the second magnet 10 drives the contact plate 11 to move downward, and the contact plate 11 slides downward in the slide groove 13 through the slider 12, so that it can contact the rubber sealing ring. Under the back and forth movement, the defective rubber sealing ring is pushed into the recycling box 8 at the bottom. If there is no defective rubber sealing ring, the first magnet 9 is powered off and attracts the second magnet 10, so that the contact plate 11 can be pulled up and stored in the lever 7. At this time, the one-side detection of the rubber sealing ring is completed. After the rubber sealing ring is separated from the first conveyor belt 4, it contacts the fixed plate 14. Since the lower end of the fixed plate 14 is inclined, the rubber sealing ring turns over and falls onto the surface of the second conveyor belt 15 after contacting the fixed plate 14. The rubber sealing ring is then tested again, so that the double-sided detection of the rubber sealing ring can be completed. Example

[0037] A positioning plate 17 is fixedly mounted on the upper left side of the housing 1, and a snap-fit ​​positioning mechanism is provided on the inner side of the positioning plate 17. The snap-fit ​​positioning mechanism separates the rubber sealing rings being transported through a lifting baffle 18 to prevent them from sticking together.

[0038] The engaging and positioning mechanism is provided with a positioning plate 17, and a card slot 21 is provided on the inner side of the positioning plate 17, a button push rod 22 is installed through the interior of the positioning plate 17, a lifting baffle 18 is provided on the inner side of the positioning plate 17, and a return spring 19 is fixedly installed at the center of the front and rear ends of the lifting baffle 18, and a card block 20 is fixedly installed on the outer side of the return spring 19, the lifting baffle 18 is connected to the housing 1 in a sliding manner, and the lower side of the lifting baffle 18 is inclined, and the lifting baffle 18 is located between the front and rear positioning plates 17, the card block 20 is inclined in shape, and the card block 20 forms an elastic structure with the lifting baffle 18 through the return spring 19, and the card block 20 forms a card engaging structure with the positioning plate 17 through the card slot 21;

[0039] In this example, a lifting baffle 18 is provided at the position where the rubber sealing ring enters, and the lifting baffle 18 is nested between the front and rear positioning plates 17. When the height of the lifting baffle 18 needs to be adjusted, the button push rods 22 at the front and rear ends are pressed, and the button push rods 22 push the card block 20 inside the card slot 21. The card block 20 is pushed to squeeze the reset spring 19 and disengage the card slot 21. At this time, the position of the lifting baffle 18 can be adjusted. When the lifting baffle 18 is adjusted to the required position, the button push rod 22 is released. At this time, the reset springs 19 at the front and rear ends of the lifting baffle 18 are released. Its own elastic force pushes the card block 20 so that the card block 20 can automatically engage in the card slot 21, thereby fixing the lifting baffle 18. Therefore, when the rubber sealing ring is transported along the first conveyor belt 4, if there are overlapping rubber sealing rings, the rubber sealing rings will contact the inclined part of the bottom of the lifting baffle 18 and be squeezed and fall off, so that only a single rubber sealing ring can pass through the gap between the lifting baffle 18 and the first conveyor belt 4, thereby separating the overlapping rubber sealing rings, improving the quality of detection, and being suitable for rubber sealing rings of different thicknesses.

[0040] In the description of the present invention, unless otherwise specified, "multiple" means two or more; the terms "upper", "lower", "left", "right", "inner", "outer", "front end", "rear end", "head", "tail" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the present invention and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", "third" and the like are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0041] The contents not described in detail in this specification belong to the prior art known to professional and technical personnel in this field.

[0042] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A rubber sealing ring sorting device, comprising a housing (1), an observation door (2), a collection box (3), a first conveyor belt (4), a servo motor (5) and a detection device (16), characterized in that: An observation door (2) is rotatably mounted on the front end of the shell (1), a collection box (3) is fixedly mounted on the lower right end of the shell (1), a first conveyor belt (4) is nested and mounted on the left side of the interior of the shell (1), a detection device (16) is fixedly mounted on the left side of the inner wall of the upper end of the shell (1), and a recovery box (8) is nested and mounted on the lower end of the interior of the shell (1); A flip detection and rejection mechanism is provided inside the housing (1), and the flip detection and rejection mechanism can reject defective rubber sealing rings on the first conveyor belt (4) and the second conveyor belt (15) through a contact plate (11); A positioning plate (17) is fixedly mounted on the upper left end of the housing (1), and a snap-fit ​​positioning mechanism is provided on the inner side of the positioning plate (17). The snap-fit ​​positioning mechanism separates the rubber sealing rings being transported via a lifting baffle (18) to prevent them from sticking together.

2. A rubber sealing ring sorting device according to claim 1, characterized in that: The detection device (16) is located above the first conveyor belt (4), and the detection device (16) is located on the left side of the shifting rod (7), and the position below the first conveyor belt (4) corresponds to the position of the recovery box (8).

3. The rubber sealing ring sorting device according to claim 1, characterized in that: The flipping detection and rejection mechanism is provided with a servo motor (5), and a rotating rod (6) is fixedly mounted on the output end of the servo motor (5), and a shifting rod (7) is fixedly mounted on the lower end of the rotating rod (6), a first magnet (9) is fixedly mounted inside the shifting rod (7), and sliding grooves (13) are provided on the inner walls of the left and right ends of the shifting rod (7), a fixing plate (14) is bolted to the inner wall of the middle end of the housing (1), and a second conveyor belt (15) is nested and mounted on the lower end of the housing (1).

4. A rubber sealing ring sorting device according to claim 3, characterized in that: A contact plate (11) is nested and installed inside the lever (7), and a second magnet (10) is fixedly installed on the upper end of the contact plate (11), and the position of the second magnet (10) corresponds to that of the first magnet (9), and the first magnet (9) is an electromagnet.

5. A rubber sealing ring sorting device according to claim 4, characterized in that: Slide blocks (12) are fixedly mounted on the left and right ends of the contact plate (11), and the connection between the slide block (12) and the slide groove (13) is a sliding connection, and the contact plate (11) is located above the first conveyor belt (4).

6. The rubber sealing ring sorting device according to claim 1, characterized in that: The engaging positioning mechanism is provided with a positioning plate (17), and a clamping groove (21) is provided on the inner side of the positioning plate (17), a button push rod (22) is installed through the interior of the positioning plate (17), a lifting baffle (18) is provided on the inner side of the positioning plate (17), and a return spring (19) is fixedly installed at the center of the front and rear ends of the lifting baffle (18), and a clamping block (20) is fixedly installed on the outer side of the return spring (19).

7. A rubber sealing ring sorting device according to claim 6, characterized in that: The lifting baffle (18) is connected to the housing (1) in a sliding manner, and the lower part of the lifting baffle (18) is inclined, and the lifting baffle (18) is located between the front and rear positioning plates (17).

8. The rubber sealing ring sorting device according to claim 6, characterized in that: The shape of the clamping block (20) is inclined, and the clamping block (20) forms an elastic structure with the lifting baffle (18) through the return spring (19), and the clamping block (20) forms a clamping structure with the positioning plate (17) through the clamping groove (21).

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