Gasket warping detection equipment of jacketing machine

Abstract

The utility model discloses a jacketing machine gasket upwarp detection device which comprises a shell, a detection mechanism and a classification mechanism. A mounting groove is formed in the upper end of the shell, a storage groove is formed in the lower end of the shell, a falling opening is formed in the top wall of the storage groove, and the falling opening communicates with the mounting groove; the detection mechanism comprises a mounting plate, a screw rod, a laser displacement sensor and a mounting seat, the mounting seat is fixedly connected to the rear end of the bottom wall of the mounting groove, the screw rod is rotatably connected between the top end of the mounting seat and the top wall of the mounting groove, the middle of the screw rod is in threaded connection with the mounting plate, and the laser displacement sensor is arranged at the front end of the lower surface of the mounting plate; according to the jacketing machine gasket warping detection equipment, accurate measurement can be conducted at the optimal height, the detection precision and flexibility are improved, meanwhile, limitation of manual operation can be reduced when a large number of gaskets are processed, and therefore the overall production efficiency is remarkably improved.

Description

Technical Field

[0001] The utility model relates to the technical field of sleeve machine gasket processing, in particular to a warpage detection device for sleeve machine gaskets. Background Technique

[0002] The sleeve machine gasket is a sealing component used in industrial and mechanical equipment, mainly used to ensure the sealing performance in the system, prevent leakage, and maintain the normal operation of the system. During installation and use, warpage may occur, which will seriously affect the sealing effect of the gasket, and even the performance and safety of the entire equipment. Using a warpage detection device for automated detection can greatly improve production efficiency and inspection accuracy, reduce manual intervention and human error, and improve the quality of products and assemblies;

[0003] Traditional sleeve machine gasket warpage detection devices usually install a laser displacement sensor at an appropriate position on the device, and then place the sleeve machine gasket to be detected in the detection area of the laser displacement sensor. The height data collected by the laser displacement sensor is input into a computer or control system for further processing and analysis. According to the detection results indicated by the device, the operator manually takes out the qualified or unqualified sleeve machine gaskets from the detection area and conducts corresponding classification and storage;

[0004] Traditional sleeve machine gasket warpage detection devices have the following problems: Traditional laser displacement sensors are usually fixed at a measurement position. If the height of the gasket changes greatly, it is necessary to manually adjust the sensor or use different sensors, which reduces the flexibility of the system. Moreover, the manual classification process after detection is time-consuming, especially when processing a large number of gaskets on the production line. This may become a bottleneck in production efficiency and affect the overall production efficiency and output. For this reason, we propose a warpage detection device for sleeve machine gaskets. Content of the Utility Model

[0005] The technical problem to be solved by the utility model is to overcome the existing defects and provide a warpage detection device for sleeve machine gaskets, which can accurately measure at the optimal height, improve the detection accuracy and flexibility, and at the same time reduce the limitations of manual operation when processing a large number of gaskets, and can effectively solve the problems in the background technique.

[0006] To achieve the above purpose, the utility model provides the following technical scheme: A warpage detection device for sleeve machine gaskets, comprising a housing, a detection mechanism, and a classification mechanism;

[0007] Housing: An installation groove is opened at the upper end thereof, a storage groove is opened at the lower end of the housing, and a dropping port is opened at the top wall of the storage groove, and the dropping port is communicated with the installation groove;

[0008] Detection mechanism: It includes a mounting plate, a lead screw, a laser displacement sensor and a mounting seat. The mounting seat is fixedly connected to the rear end of the bottom wall of the mounting groove. There is a lead screw rotatably connected between the top end of the mounting seat and the top wall of the mounting groove. The middle part of the lead screw is threadedly connected to the mounting plate, and a laser displacement sensor is provided at the front end of the lower surface of the mounting plate;

[0009] Sorting mechanism: It is arranged in the middle of the bottom wall of the mounting groove, and the sorting mechanism is installed in cooperation with the dropping port;

[0010] Among them: It also includes a single-chip microcomputer. The single-chip microcomputer is arranged on the right side of the housing. The single-chip microcomputer is bidirectionally electrically connected to the laser displacement sensor, which can perform accurate measurement at the optimal height, improve the detection accuracy and flexibility. At the same time, when processing a large number of gaskets, it can reduce the limitation of manual operation, thus significantly improving the overall production efficiency.

[0011] Furthermore, it also includes a collection door and a sealing door. The collection door is hinged to the front inner wall of the storage groove through a hinge, and the sealing door is hinged to the front inner wall of the mounting groove through a hinge. There is a transparent glass inside the sealing door, which is convenient for taking out the gasket.

[0012] Furthermore, it also includes an indicator light. The indicator light is arranged at the front end of the upper surface of the housing. The input end of the indicator light is electrically connected to the output end of the single-chip microcomputer, and it displays the status of the current detection result.

[0013] Furthermore, the detection mechanism also includes a guiding chute. The guiding chute is opened on the rear inner wall of the mounting groove, and the inner wall of the guiding chute is slidably connected to the rear end of the mounting plate for sliding limit.

[0014] Furthermore, the detection mechanism also includes a motor 1. The motor 1 is installed on the rear end of the upper surface of the housing through bolts. The bottom end of the output shaft of the motor 1 is fixedly connected to the top end of the lead screw. The input end of the motor 1 is electrically connected to the output end of the single-chip microcomputer, and it drives the detection mechanism to adjust the height.

[0015] Furthermore, the sorting mechanism includes a pull-out plate, fixed blocks, a pull-out groove and a placement opening. The fixed blocks are respectively fixedly connected to the left and right ends of the bottom wall of the mounting groove. Placement openings are opened on the upper surfaces of the fixed blocks, and the placement openings are respectively corresponding to a dropping port in the up and down position. Pull-out grooves are opened inside the fixed blocks, and the inner walls of the pull-out grooves are slidably connected to the pull-out plates, which is convenient for placing and sorting the gaskets.

[0016] Furthermore, the sorting mechanism also includes a limiting rod and a mounting block. The limiting rod is fixedly connected between the left and right inner walls in the middle of the mounting groove. The left and right ends of the limiting rod are respectively slidably connected to the mounting blocks, and the inner sides of the mounting blocks are fixedly connected to the outer sides of the laterally adjacent pull-out plates for sliding limit.

[0017] Further, the sorting mechanism further includes a second motor and a bidirectional lead screw. The bidirectional lead screw is rotatably connected between the left and right inner walls at the front end of the installation groove. Both the left and right ends of the bidirectional lead screw are threadedly connected to the front ends of the adjacent mounting blocks. The second motor is mounted on the middle of the right side surface of the housing through bolts. The left end of the output shaft of the second motor is fixedly connected to the right end of the bidirectional lead screw. The input end of the second motor is electrically connected to the output end of the single-chip microcomputer to drive the sorting mechanism.

[0018] Compared with the prior art, the beneficial effects of the present utility model are as follows: This gasket warping detection device for the casing machine has the following advantages:

[0019] 1. By controlling the first motor through the single-chip microcomputer, the output shaft of the first motor drives the lead screw to rotate. The rotation of the lead screw drives the mounting plate to move along the guiding chute. The movement of the mounting plate adjusts the height of the laser displacement sensor, so that the measurement can always be carried out at the best height, ensuring more accurate measurement of the gasket height, improving the detection accuracy and flexibility of the gasket warping detection device for the casing machine, and reducing the need for manual intervention.

[0020] 2. When the indicator light shows red, it means that the gasket is unqualified. The single-chip microcomputer controls the second motor to rotate in the reverse direction, driving the extraction plate to move away from the placement port along the extraction groove. Since the edge of the placement port is higher than the extraction plate, the edge will contact and block the gasket, causing it to fall into the storage groove along the dropping port. The unqualified gaskets are stored, and the qualified gaskets are taken out by opening the sealing door, so that a large number of gaskets can be processed, reducing the limitation of manual operation on the production line and avoiding production bottlenecks caused by manual sorting, thus improving the overall production efficiency. Description of the Drawings

[0021] Figure 1 It is a schematic structural diagram of the present utility model;

[0022] Figure 2 It is a partial cross-sectional structural schematic diagram of the right side surface of the present utility model;

[0023] Figure 3 It is an enlarged structural schematic diagram of part A of the present utility model;

[0024] Figure 4 It is a cross-sectional structural schematic diagram of the front side of the present utility model;

[0025] Figure 5 It is an enlarged structural schematic diagram of part B of the present utility model.

[0026] In the figure: 1 collection door, 2 sealing door, 3 transparent glass, 4 housing, 5 detection mechanism, 51 first motor, 52 guiding sliding groove, 53 mounting plate, 54 lead screw, 55 laser displacement sensor, 56 mounting seat, 6 indicator light, 7 single-chip microcomputer, 8 sorting mechanism, 81 second motor, 82 limiting rod, 83 mounting block, 84 extraction plate, 85 bidirectional lead screw, 86 fixed block, 87 extraction groove, 88 placement opening, 9 mounting groove, 10 dropping opening, 11 storage groove. Detailed implementation manner

[0027] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0028] Please refer to Figures 1-5 , this embodiment provides a technical solution: a sleeve machine gasket warpage detection device, including a housing 4, a detection mechanism 5 and a sorting mechanism 8;

[0029] Housing 4: An installation groove 9 is opened at its upper end, a storage groove 11 is opened at the lower end of the housing 4, a dropping opening 10 is opened on the top wall of the storage groove 11, and the dropping opening 10 is communicated with the installation groove 9. It also includes a collection door 1 and a sealing door 2. The collection door 1 is hinged to the front inner wall of the storage groove 11 through a hinge, and the sealing door 2 is hinged to the front inner wall of the installation groove 9 through a hinge. A transparent glass 3 is provided inside the sealing door 2. The gasket drops into the storage groove 11 through the dropping opening 10 to receive and store unqualified gaskets. Qualified gaskets are taken out by opening the sealing door 2. However, during the detection process, the detection process can be observed through the transparent glass 3. It also includes an indicator light 6. The indicator light 6 is arranged at the front end of the upper surface of the housing 4. The input end of the indicator light 6 is electrically connected to the output end of the single-chip microcomputer 7. The single-chip microcomputer 7 controls the state of the indicator light 6 according to the detection result. If it is determined to be qualified, the indicator light 6 shows green. If it is determined to be unqualified, the indicator light 6 shows red. When the indicator light 6 shows red, it means that the gasket is unqualified;

[0030] Detection mechanism 5: It includes a mounting plate 53, a lead screw 54, a laser displacement sensor 55 and a mounting seat 56. The mounting seat 56 is fixedly connected to the rear end of the bottom wall of the mounting groove 9. There is a rotatable connection between the top end of the mounting seat 56 and the top wall of the mounting groove 9 for the lead screw 54. The middle part of the lead screw 54 is threadedly connected to the mounting plate 53. The front end of the lower surface of the mounting plate 53 is provided with a laser displacement sensor 55. The detection mechanism 5 further includes a guiding chute 52. The guiding chute 52 is opened on the rear inner wall of the mounting groove 9. The inner wall of the guiding chute 52 is slidably connected to the rear end of the mounting plate 53. The detection mechanism 5 further includes a first motor 51. The first motor 51 is installed on the rear end of the upper surface of the housing 4 by bolts. The bottom end of the output shaft of the first motor 51 is fixedly connected to the top end of the lead screw 54. The input end of the first motor 51 is electrically connected to the output end of the single-chip microcomputer 7. Place the casing machine gasket on the upper surface between the two draw plates 84, ensure that its center is aligned with the placement opening 88, and regulate the operation of the first motor 51 through the single-chip microcomputer 7. The output shaft of the first motor 51 drives the lead screw 54 to rotate. The rotation of the lead screw 54 causes the mounting plate 53 to move along the inner wall of the guiding chute 52. The movement of the mounting plate 53 drives the laser displacement sensor 55 to move up and down, and adjusts the height of the laser displacement sensor 55 according to the actual height of the gasket to ensure that it can accurately measure gaskets of different heights. After adjusting the height, regulate the operation of the laser displacement sensor 55 through the single-chip microcomputer 7. The laser displacement sensor 55 emits a laser beam to measure the change of the reflected light, and then calculates the height information of the gasket surface. The height data is transmitted to the single-chip microcomputer 7. Among them, the single-chip microcomputer 7 processes and analyzes the data, and according to the processed height data;

[0031] Sorting mechanism 8: It is arranged in the middle of the bottom wall of the installation groove 9. The sorting mechanism 8 is cooperatively installed with the dropping port 10. The sorting mechanism 8 includes a draw plate 84, fixed blocks 86, a withdrawal groove 87, and a placement port 88. The fixed blocks 86 are respectively fixedly connected to the left and right ends of the bottom wall of the installation groove 9. Placement ports 88 are provided on the upper surfaces of the fixed blocks 86. The placement ports 88 are respectively vertically aligned with one dropping port 10. Withdrawal grooves 87 are provided inside the fixed blocks 86. Draw plates 84 are slidably connected to the inner walls of the withdrawal grooves 87. The sorting mechanism 8 further includes limit rods 82 and mounting blocks 83. The limit rods 82 are fixedly connected between the left and right inner walls in the middle of the installation groove 9. The left and right ends of the limit rods 82 are respectively slidably connected to the mounting blocks 83. The inner sides of the mounting blocks 83 are fixedly connected to the outer sides of the laterally adjacent draw plates 84. The sorting mechanism 8 further includes a second motor 81 and a bidirectional lead screw 85. The bidirectional lead screw 85 is rotatably connected between the left and right inner walls at the front end of the installation groove 9. The left and right ends of the bidirectional lead screw 85 are respectively threadedly connected to the front ends of the adjacent mounting blocks 83. The second motor 81 is installed on the middle of the right side surface of the housing 4 through bolts. The left end of the output shaft of the second motor 81 is fixedly connected to the right end of the bidirectional lead screw 85. The input end of the second motor 81 is electrically connected to the output end of the single-chip microcomputer 7. By controlling the operation of the second motor 81 through the single-chip microcomputer 7, the output shaft of the second motor 81 drives the bidirectional lead screw 85 to rotate. The two ends of the bidirectional lead screw 85 are threadedly connected to the mounting blocks 83, causing the mounting blocks 83 to move along the limit rods 82 and gradually move closer to the center of the placement port 88. The movement of the mounting blocks 83 simultaneously drives the two draw plates 84 to move closer to the middle along the withdrawal grooves 87. The inner sides of the two draw plates 84 come into contact to form a stable platform. The single-chip microcomputer 7 controls the operation of the second motor 81 to rotate it in the reverse direction. The reverse rotation of the second motor 81 drives the bidirectional lead screw 85 to rotate in the reverse direction. The bidirectional lead screw 85 drives the mounting blocks 83 and the draw plates 84 to move away from the placement port 88 along the withdrawal grooves 87, thereby causing the draw plates 84 to gradually disengage from the contact with the gasket. Since the edge of the placement port 88 is designed to be higher than the height of the draw plate 84, when the draw plate 84 moves, this part of the edge will contact the outer surface of the gasket. When the draw plate 84 moves outward, the edge of the placement port 88 contacts the outer surface of the gasket, forming a physical barrier. This design ensures that the gasket will not move together with the draw plate 84 when the draw plate 84 moves away, forcing the gasket to move along the path of the dropping port 10.

[0032] Among them: It further includes a single-chip microcomputer 7. The single-chip microcomputer 7 is arranged on the right side surface of the housing 4. The single-chip microcomputer 7 is bidirectionally electrically connected to the laser displacement sensor 55.

[0033] The working principle of a casing machine gasket warping detection device provided by the present utility model is as follows: First, the single-chip microcomputer 7 controls the operation of the second motor 81. The output shaft of the second motor 81 drives the bidirectional lead screw 85 to rotate. The two ends of the bidirectional lead screw 85 are threadedly connected to the mounting blocks 83, causing the mounting blocks 83 to move along the limiting rods 82 and gradually approach the center of the placing opening 88. The movement of the mounting blocks 83 simultaneously drives the two extraction plates 84 to approach each other along the extraction slots 87. The inner sides of the two extraction plates 84 come into contact to form a stable platform. Then, the casing machine gasket is placed on the upper surface between the two extraction plates 84, ensuring that its center is aligned with the placing opening 88. The single-chip microcomputer 7 controls the operation of the first motor 51. The output shaft of the first motor 51 drives the lead screw 54 to rotate. The rotation of the lead screw 54 causes the mounting plate 53 to move along the inner wall of the guiding chute 52. The movement of the mounting plate 53 drives the laser displacement sensor 55 to move up and down. According to the actual height of the gasket, the height of the laser displacement sensor 55 is adjusted to ensure that it can accurately measure gaskets of different heights. After the height is adjusted, the single-chip microcomputer 7 controls the laser displacement sensor 55 to operate. The laser displacement sensor 55 emits a laser beam to measure the change in the reflected light, and then calculates the height information of the gasket surface. The height data is transmitted to the single-chip microcomputer 7. Among them, the single-chip microcomputer 7 processes and analyzes the data. According to the processed height data, the single-chip microcomputer 7 controls the state of the indicator light 6 based on the detection result. If it is determined to be qualified, the indicator light 6 shows green. If it is determined to be unqualified, the indicator light 6 shows red. When the indicator light 6 shows red, it means the gasket is unqualified. The single-chip microcomputer 7 controls the second motor 81 to operate in the reverse direction. The reverse rotation of the second motor 81 drives the bidirectional lead screw 85 to rotate in the reverse direction. The bidirectional lead screw 85 drives the mounting blocks 83 and the extraction plates 84 to move away from the placing opening 88 along the extraction slots 87, thereby causing the extraction plates 84 to gradually disengage from the contact with the gasket. Since the edge of the placing opening 88 is designed to be higher than the height of the extraction plates 84, when the extraction plates 84 move, this part of the edge will contact the outer surface of the gasket. When the extraction plates 84 move outward, the edge of the placing opening 88 contacts the outer surface of the gasket, forming a physical obstacle. This design ensures that the gasket will not move along with the extraction plates 84 when the extraction plates 84 move away, forcing the gasket to move along the path of the dropping opening 10. The gasket drops into the storage tank 11 through the dropping opening 10 to receive and store the unqualified gaskets. The qualified gaskets are taken out by opening the sealing door 2. However, during the detection process, the detection process can be observed through the transparent glass 3.

[0034] It should be noted that the specific model of the single-chip microcomputer 7 disclosed in the above embodiments is S7-200. The first motor 51 can be selected as Y180L-615. The laser displacement sensor 55 can be KJT-TG5. It is recommended to select ONN-M4 for the indicator light 6. The second motor 81 can be selected as YS8024. The single-chip microcomputer 7 controls the operation of the first motor 51, the laser displacement sensor 55, the indicator light 6, and the second motor 81 using the commonly used methods in the prior art.

[0035] The above are only embodiments of the present utility model, and do not thereby limit the patent scope of the present utility model. Any equivalent structure or equivalent process transformation made by using the content of the specification and drawings of the present utility model, or directly or indirectly applied in other related technical fields, shall similarly be included within the patent protection scope of the present utility model.

Claims

1. A casing machine gasket warping detection device, characterized in that: It includes a housing (4), a detection mechanism (5) and a classification mechanism (8); Housing (4): An installation groove (9) is provided at the upper end thereof, a storage groove (11) is provided at the lower end of the housing (4), a dropping opening (10) is provided on the top wall of the storage groove (11), and the dropping opening (10) communicates with the installation groove (9); Detection mechanism (5): It includes a mounting plate (53), a lead screw (54), a laser displacement sensor (55) and a mounting seat (56). The mounting seat (56) is fixedly connected to the rear end of the bottom wall of the installation groove (9). A lead screw (54) is rotatably connected between the top end of the mounting seat (56) and the top wall of the installation groove (9). The middle part of the lead screw (54) is threadedly connected with a mounting plate (53), and a laser displacement sensor (55) is provided at the front end of the lower surface of the mounting plate (53); Classification mechanism (8): It is arranged in the middle of the bottom wall of the installation groove (9), and the classification mechanism (8) is cooperatively installed with the dropping opening (10); Among them: It further includes a single-chip microcomputer (7). The single-chip microcomputer (7) is arranged on the right side surface of the housing (4), and the single-chip microcomputer (7) is bidirectionally electrically connected to the laser displacement sensor (55).

2. The warping detection device for the casing machine gasket according to claim 1, wherein: It further includes a collection door (1) and a sealing door (2). The collection door (1) is hinged to the front inner wall of the storage groove (11) through a hinge, and the sealing door (2) is hinged to the front inner wall of the installation groove (9) through a hinge. A transparent glass (3) is provided inside the sealing door (2).

3. The warping detection device for the casing machine gasket according to claim 1, characterized in that: It further includes an indicator light (6). The indicator light (6) is arranged at the front end of the upper surface of the housing (4), and the input end of the indicator light (6) is electrically connected to the output end of the single-chip microcomputer (7).

4. The warping detection device for the gasket of a casing machine according to claim 1, wherein: The detection mechanism (5) further includes a guiding sliding groove (52). The guiding sliding groove (52) is provided on the rear inner wall of the installation groove (9), and the inner wall of the guiding sliding groove (52) is slidably connected to the rear end of the mounting plate (53).

5. The warping detection device for the casing machine gasket according to claim 1, wherein: The detection mechanism (5) further includes a first motor (51). The first motor (51) is installed on the rear end of the upper surface of the housing (4) through bolts. The bottom end of the output shaft of the first motor (51) is fixedly connected to the top end of the lead screw (54), and the input end of the first motor (51) is electrically connected to the output end of the single-chip microcomputer (7).

6. The casing machine gasket warping detection device according to claim 1, characterized in that: The classification mechanism (8) includes a sliding plate (84), fixed blocks (86), a sliding-out groove (87) and a placing opening (88). The fixed blocks (86) are respectively fixedly connected to the left and right ends of the bottom wall of the installation groove (9). Placing openings (88) are provided on the upper surfaces of the fixed blocks (86), and the placing openings (88) are vertically corresponding to one dropping opening (10). Sliding-out grooves (87) are provided inside the fixed blocks (86), and the inner walls of the sliding-out grooves (87) are slidably connected to the sliding plates (84).

7. An inspection device for the warping of the gasket of a casing machine according to claim 6, characterized in that: The classification mechanism (8) further includes a limiting rod (82) and mounting blocks (83). The limiting rod (82) is fixedly connected between the left and right inner walls in the middle of the installation groove (9). The left and right ends of the limiting rod (82) are respectively slidably connected to the mounting blocks (83), and the inner side surfaces of the mounting blocks (83) are fixedly connected to the outer side surfaces of the laterally adjacent sliding plates (84).

8. An equipment for detecting the warping of the gasket of a casing machine according to claim 7, characterized in that: The classification mechanism (8) further includes a second motor (81) and a bidirectional lead screw (85). The bidirectional lead screw (85) is rotatably connected between the left and right inner walls at the front end of the installation groove (9). The left and right ends of the bidirectional lead screw (85) are threadedly connected to the front ends of the adjacent mounting blocks (83). The second motor (81) is mounted on the middle of the right side of the housing (4) by bolts. The left end of the output shaft of the second motor (81) is fixedly connected to the right end of the bidirectional lead screw (85). The input end of the second motor (81) is electrically connected to the output end of the single-chip microcomputer (7).

Images