Positioning detection device and detection method for power relay production

Abstract

This invention discloses a positioning detection device and method for power relay production, including a fixed frame on which a positioning stage is mounted; it also includes a detection component for positioning detection of products on the positioning stage, which is mounted on the stage and includes two sets of laser lights. A triangular glass plate is mounted on the front of each laser light, and a protective component is mounted on the outer side of the triangular glass plate. The detection component uses the laser lights to perform positioning detection on the products; a positioning component includes two sets of positioning plates, which position the laser lights using the positioning plates. This positioning detection device and method for power relay production, by setting up a detection component, a positioning component, and an adjustment component, can detect the positioning of the products, thereby solving the problem in the prior art where product deviation cannot be detected in time, resulting in a high product defect rate.

Description

Technical Field

[0001] This invention relates to the field of relay manufacturing technology, specifically to a positioning and testing device and method for power relay manufacturing. Background Technology

[0002] A power relay is a device that generates a sudden change in the output circuit of one or more electrical appliances when the input quantity (or excitation quantity) meets certain specified conditions. It can be used in neutral-point directly grounded systems as a directional element for zero-sequence current protection.

[0003] Currently, in the production process of power relays, it is often necessary to mark the electrical parameters of the relays on their casings to ensure correct use. To ensure the markings correspond to the machine used for marking, a positioning device is required to position the relays and prevent misalignment. However, during machine operation, vibrations and other factors can cause the positioning device to deviate after a period of use, leading to misalignment of the product markings. This results in defective products, and failure to detect this promptly increases the defect rate. Therefore, we propose a positioning detection device and method for power relay production. Summary of the Invention

[0004] The purpose of this invention is to provide a positioning detection device and detection method for power relay production, so as to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, the present invention provides the following technical solution: a positioning detection device and method for power relay production, comprising a fixed frame on which a positioning platform is mounted; further comprising a detection component for positioning and detecting products on the positioning platform, the detection component comprising two sets of laser lights, a triangular glass plate mounted on the front side of each laser light, and a protective component mounted on the outer side of the triangular glass plate, the detection component positioning and detecting products through the laser lights; a positioning component for positioning the laser lights, the positioning component being connected to the detection component, the positioning component comprising two sets of positioning plates, the positioning component positioning the laser lights through the positioning plates; and an adjustment component for adjusting the distance between the two sets of laser lights, the adjustment component being mounted on the fixed frame, the adjustment component comprising two sets of connecting ropes, one end of each set of connecting ropes being connected to the detection component, and the other end of each set being fixedly connected to a coil, the adjustment component adjusting the detection component by winding and unwinding the connecting ropes through the coil, which is beneficial for detecting misaligned products.

[0006] Preferably, the detection component includes two sets of sliding columns slidably connected to the positioning platform. One end of each sliding column is fixedly connected to a connecting plate, which is fixedly connected to a laser lamp. The other end of each sliding column is fixedly connected to a support plate, on which a light source receiver is fixedly connected. This facilitates the detection of whether the product has shifted.

[0007] Preferably, the protective component includes a protective box fitted onto the outer surface of the triangular glass plate, the protective box being fixedly connected to the laser lamp, and a rotating shaft being rotatably connected to the protective box. A protective plate is fixedly connected to the rotating shaft, and an elastic rope fixedly connected to the protective box is fixedly connected to the rotating shaft. A movable component connected to the positioning component is connected to the triangular glass plate, which is beneficial for protecting the triangular glass plate and preventing damage and contamination.

[0008] Preferably, the positioning component includes a connecting block fixedly connected to the positioning piece, a rotating column fixedly connected to the connecting block and rotatably connected to the connecting plate, a first spur gear fixedly connected to one end of the rotating column and installed inside the connecting plate and rotatably connected to the connecting plate, a rack slidably connected to the connecting plate meshing on the outer side of the first spur gear, and a sliding member connected to the rack, which is beneficial for positioning the laser lamp.

[0009] Preferably, the movable component includes a slider fixedly connected to the triangular glass piece, the slider being slidably connected to the protective box, and the protective box having a groove adapted to the slider. One end of the slider is fixedly connected to a connecting rod extending into the connecting plate and slidably connected to the connecting plate. One end of the connecting rod is fixedly connected to a first inclined block, and a second inclined block is provided on one side of the first inclined block. A fixing post fixedly connected to the rack is fixedly connected to the second inclined block, which facilitates the movement of the triangular glass piece.

[0010] Preferably, the adjustment assembly includes a first connecting shaft and a second connecting shaft. The first connecting shaft and the second connecting shaft are respectively fixedly connected to two sets of coils. One end of the first connecting shaft and the second connecting shaft is fixedly connected to a second flat gear that meshes with each other. The outer surfaces of the first connecting shaft and the second connecting shaft are rotatably connected to a first fixed seat that is fixedly connected to the fixed frame. The first connecting shaft and the second connecting shaft are each fixedly connected to a movable block that is slidably connected to the positioning table. A spring that is fixedly connected to the positioning table is fixedly connected to the movable block. A first slot is provided on the second connecting shaft, and a driving component is connected in the first slot, which is beneficial for adjusting the position of the laser lamp.

[0011] Preferably, the sliding member includes a pusher column fixedly connected to the rack, a sleeve slidably connected to the outer side of the pusher column, a flexible tube connected to the bottom end of the sleeve, a pressure tube fixedly connected to the fixed frame at one end of the flexible tube, a piston plate slidably connected inside the pressure tube, a threaded rod threadedly connected to the piston plate, and a transmission member connected to the drive member at one end of the threaded rod, which is beneficial for driving the rack to move.

[0012] Preferably, the transmission component includes a transmission shaft fixedly connected to the threaded rod, a third spur gear fixedly connected to one end of the transmission shaft, and a second fixed seat fixedly connected to the fixed frame rotatably connected to the outer surface of the transmission shaft. A gear belt meshes with the outer side of the third spur gear, and a fourth spur gear meshes with the gear belt. A connecting column is fixedly connected to the axis of the fourth spur gear, and a third fixed seat fixedly connected to the fixed frame is rotatably connected to the connecting column. A second slot is provided on the connecting column, and the second slot is connected to the driving component, which is beneficial for power transmission.

[0013] Preferably, the driving component includes a motor fixedly connected to the fixed frame, a drive shaft fixedly connected to the output end of the motor, a rotating groove on the drive shaft, a rotating rod slidably connected in the rotating groove, a connecting piece fixedly connected to one end of the rotating rod, a main shaft extending into the second slot fixedly connected to one end of the connecting piece, a plug rod adapted to the first slot and the second slot fixedly connected to one end of the main shaft, both ends of the plug rod being tapered, and a tension spring sleeved on the outside of the main shaft fixedly connected to one end of the connecting piece, the other end of the spring being rotatably connected to the connecting post, a support plate fixedly connected to the rotating rod, a magnet fixedly connected to the support plate, an electromagnet mounted on one side of the magnet, and a coil fixedly connected to the third fixed seat connected to the electromagnet, which facilitates the provision of driving force.

[0014] A positioning detection method for power relay manufacturing includes the following steps:

[0015] S1. Positioning: Place the standard part on the positioning table for standard positioning;

[0016] S2. Adjustment: The position of the detection component is adjusted by moving the positioning component and the detection component through the action of the adjustment component;

[0017] S3. Detection: After the positioning component positions the detection component, the sliding and moving components cause the light source of the detection component to shine onto the light source receiver.

[0018] S4. System Judgment: If the light source receiver receives the light source signal normally, the machine will operate normally. If the light source receiver receives an abnormal signal, it indicates that the product is offset and the machine will stop running.

[0019] Compared with the prior art, the beneficial effects of the present invention are:

[0020] This invention, by incorporating a detection component, a positioning component, and an adjustment component, allows for precise product positioning. After the product is positioned correctly, a motor is activated. The insert block aligns with the first slot, driving the drive shaft to rotate. This, in turn, rotates the rotating rod, which in turn rotates the connecting piece, causing the main shaft to rotate. This movement of the insert block, due to its alignment with the first slot, drives the second connecting shaft to rotate, which in turn rotates the second parallel gear fixed to it. This, in turn, rotates another set of second parallel gears, which in turn rotates the first connecting shaft. This, in turn, rotates the two sets of coils, winding the connecting rope. The connecting rope pulls the sliding column, which in turn moves the connecting plate, thus moving the laser light and the positioning piece. When the positioning piece reaches contact with the side of the product, the laser light is illuminating the light source receiver. After positioning the laser light, the coil is energized, magnetizing the electromagnet. This magnet moves, causing the support piece to move, which in turn moves the rotating rod, and finally the connecting piece. This causes the main shaft to move, which in turn moves the insertion rod into the second slot, disengaging it from the first slot. The motor's rotation then causes the insertion block to rotate. Since the insertion block is in the second slot, this rotates the connecting column, which in turn rotates the fourth and third spur gears, which in turn rotate the transmission shaft and the threaded rod. This causes the piston plate to move. After positioning, the piston plate moves backward, drawing pressure from the hose and sleeve into the pressure tube. The jacking column then moves downward, causing the rack to move downward, which in turn rotates the first spur gear, which in turn rotates the rotating column, causing the positioning plate to rotate. As the rack moves downward, it moves the fixing column, which in turn moves the second inclined block. This causes the second inclined block to press against the first inclined block, which in turn moves the first inclined block, causing the connecting rod to move, which in turn moves the slider, causing the triangular glass plate fixedly connected to it to move. This pushes open the protective plate, allowing the light source to illuminate the light source receiver, thus detecting the product's positioning. This solves the problem in existing technologies where product misalignment cannot be detected in time, leading to a high rate of product defects. Attached Figure Description

[0021] Figure 1 This is a schematic diagram of the overall structure of the present invention;

[0022] Figure 2 This is a partial structural diagram of the present invention;

[0023] Figure 3 This is a schematic diagram of the overall structure of the present invention after the positioning stage has been removed;

[0024] Figure 4 This is a schematic diagram of the connection structure of the adjustment component, positioning component, and detection component of the present invention;

[0025] Figure 5 This is a schematic diagram of the connection structure between the positioning component and the detection component of the present invention;

[0026] Figure 6 For the present invention Figure 5 Schematic diagram of the structure of area A in the middle;

[0027] Figure 7 This is a schematic diagram of the detection component structure of the present invention;

[0028] Figure 8 For the present invention Figure 7 Schematic diagram of the structure of Zone B;

[0029] Figure 9 This is a schematic diagram of the sliding component structure of the present invention;

[0030] Figure 10 For the present invention Figure 9 Schematic diagram of the structure of the middle C area;

[0031] Figure 11 For the present invention Figure 9 Schematic diagram of the structure of the middle D area;

[0032] Figure 12 For the present invention Figure 9 Schematic diagram of the structure of Zone E;

[0033] Figure 13 This is a schematic diagram of the connection structure between the driving component and the adjustment assembly of the present invention;

[0034] Figure 14 This is a schematic diagram of the driving component structure of the present invention;

[0035] Figure 15 For the present invention Figure 14 Schematic diagram of the structure of the F-zone.

[0036] In the diagram: 1-Fixed frame; 2-Positioning platform; 3-Detection component; 4-Laser lamp; 5-Triangular glass plate; 6-Protective component; 7-Positioning component; 8-Positioning piece; 9-Adjusting component; 10-Connecting rope; 11-Roller; 12-Sliding column; 13-Connecting plate; 14-Supporting plate; 15-Light source receiver; 16-Protective box; 17-Rotating shaft; 18-Elastic rope; 19-Protective plate; 20-Moving component; 21-Connecting block; 22-Rotating column; 23-First spur gear; 24-Rack; 25-Sliding component; 26-Slider; 27-Slide groove; 28-Connecting rod; 29-First inclined block; 30-Second inclined block; 31-Fixed column; 32-First connecting shaft; 33-Second connecting shaft; 34-Second spur gear; 35-First fixed seat; 36-First slot; 37-Drive component; 38-Top post; 39-Sleeve; 40-Hose; 41-Pressure pipe; 42-Piston plate; 43-Threaded rod; 44-Transmission component; 45-Drive shaft; 46-Second fixed seat; 47-Third spur gear; 48-Gear belt; 49-Fourth spur gear; 50-Connecting post; 51-Second slot; 52-Motor; 53-Drive shaft; 54-Rotating groove; 55-Rotating rod; 57-Connecting piece; 58-Main shaft; 59-Plug rod; 60-Tension spring; 61-Coil; 62-Electromagnet; 63-Magnet; 64-Support piece; 65-Third fixed seat; 66-Moving block; 67-Spring. Detailed Implementation

[0037] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0038] Please see Figure 1-15This invention provides a technical solution: a positioning detection device and method for power relay production, comprising a fixing frame 1, on which a positioning platform 2 is mounted; and a detection component 3, which is used to perform positioning detection on the product on the positioning platform 2. The detection component 3 includes two sets of laser lights 4, with a triangular glass plate 5 mounted on the front side of each laser light 4 and a protective member 6 mounted on the outer side of the triangular glass plate 5. The detection component 3 performs positioning detection on the product through the action of the laser lights 4; a positioning component 7, which is used to position the laser lights 4 and is connected to the detection component 3. The positioning component 7 includes two sets of positioning plates 8, which position the laser lights 4 through the positioning plates 8; and an adjustment component. 9. The adjustment component 9, used to adjust the distance between the two sets of laser lights 4, is installed on the fixed frame 1. The adjustment component 9 includes two sets of connecting ropes 10. One end of each set of connecting ropes 10 is connected to the detection component 3, and the other end is fixedly connected to a coil 11. The adjustment component 9 adjusts the detection component 3 by winding and unwinding the connecting ropes 10 through the coil 11. When detecting the positioning of the product, after the product is positioned to the standard, the adjustment component 9 moves the detection component 3 and the positioning component 7. Therefore, the positioning piece 8 contacts the side of the product. At this time, the laser light 4 in the detection component 3 is just in contact with the side of the product for illumination. After the product shifts, the light source of the laser light 4 cannot be transmitted. Therefore, the positioning of the product is detected by the illumination of the laser light 4.

[0039] The detection component 3 includes two sets of sliding columns 12 that are slidably connected to the positioning platform 2. One end of each sliding column 12 is fixedly connected to a connecting plate 13, which is fixedly connected to a laser lamp 4. The other end of each sliding column 12 is fixedly connected to a support plate 14, on which a light source receiver 15 is fixedly connected. The laser lamp 4 illuminates the side of the product and receives the light through the light source receiver 15. When the light source receiver 15 receives an abnormal signal, it indicates that a light source cannot illuminate the light source receiver 15, thus indicating that the product positioning has shifted and the product positioning component 7 needs to be calibrated.

[0040] The protective component 6 includes a protective box 16 fitted onto the outer surface of the triangular glass plate 5. The protective box 16 is fixedly connected to the laser lamp 4, and a rotating shaft 17 is rotatably connected to the protective box 16. A protective plate is fixedly connected to the rotating shaft 17, and an elastic rope 18 fixedly connected to the protective box 16 is fixedly connected to the rotating shaft 17. A movable component 20 connected to the positioning component 7 is connected to the triangular glass plate 5. Through the action of the protective cover and the protective plate, the triangular glass plate is easily protected to avoid damage that may affect the illumination of the light source.

[0041] The positioning component 7 includes a connecting block 21 fixedly connected to the positioning piece 8. A rotating column 22 rotatably connected to the connecting plate 13 is fixedly connected to the connecting block 21. A first spur gear 23, which is installed inside the connecting plate 13 and rotatably connected to the connecting plate 13, is fixedly connected to one end of the rotating column 22. A rack 24 slidably connected to the connecting plate 13 meshes with the outer side of the first spur gear 23. A sliding member 25 is connected to the rack 24. When the adjusting component 9 moves the connecting plate 13, it will move the positioning piece 8. Therefore, when the positioning piece 8 moves to contact the side of the product, it means that the laser light 4 is aligned with the side of the product and shines on the light source receiver 15. After positioning, the positioning piece 8 is rotated by the sliding member 25, so that the light source shines normally on the light source receiver 15.

[0042] The movable component 20 includes a slider 26 fixedly connected to the triangular glass plate 5. The slider 26 is slidably connected to the protective box 16, and the protective box 16 has a groove 27 adapted to the slider 26. One end of the slider 26 is fixedly connected to a connecting rod 28 extending into and slidably connected to the connecting plate 13. One end of the connecting rod 28 is fixedly connected to a first inclined block 29. A second inclined block 30 is provided on one side of the first inclined block 29. A rack is fixedly connected to the second inclined block 30. The fixed column 31, which is fixedly connected to the sliding member 25, will drive the second inclined block 30 to move when the sliding member 25 is running. This causes the second inclined block 30 to press against the first inclined block 29, which in turn causes the first inclined block 29 to move. This, in turn, causes the connecting rod 28 to move, which in turn causes the slider 26 to move. This causes the triangular glass plate 5, which is fixedly connected to it, to move, thereby pushing the protective plate open. This allows the light source to shine on the light source receiver 15. Furthermore, the protective plate automatically resets after the triangular glass plate 5 is reset, thanks to the action of the elastic rope 18, thus protecting the triangular glass plate.

[0043] The adjusting assembly 9 includes a first connecting shaft 32 and a second connecting shaft 33. The first connecting shaft 32 and the second connecting shaft 33 are respectively fixedly connected to two sets of coils 11. One end of the first connecting shaft 32 and the second connecting shaft 33 is fixedly connected to a second parallel gear 34 that meshes with each other. The outer surfaces of both the first connecting shaft 32 and the second connecting shaft 33 are rotatably connected to a first fixed seat 35 that is fixedly connected to the fixed frame 1. Furthermore, both the first connecting shaft 32 and the second connecting shaft 33 are fixedly connected to a movable block 66 that is slidably connected to the positioning platform 2. A spring 67 that is fixedly connected to the positioning platform 2 is fixedly connected to the movable block 66. The second connecting shaft 33... The device has a first slot 36, and a drive unit 37 is connected inside the first slot 36. By activating the drive unit 37, two sets of meshing second flat gears 34 are driven to rotate, which in turn drives the first connecting shaft 32 and the second connecting shaft 33 to rotate. This causes the two sets of coils 11 to rotate, thereby winding the connecting rope 10. This pulls the sliding column 12 to move, which in turn moves the connecting plate 13. This causes the laser lamp 4, the positioning plate 8, and the light source receiver 15 to move. When the sliding column 12 moves, it will drive the movable block 66 to move, which will compress the spring 67. This makes it easy for the sliding column 12 to move in the opposite direction and reset when the coil 11 releases the wire, and it also makes it easy for the positioning plate 8 and the laser lamp 4 to move in the opposite direction for adjustment.

[0044] The sliding member 25 includes a jacking column fixedly connected to the rack 24. A sleeve 39 is slidably connected to the outer side of the jacking column. A hose 40 is connected to the bottom end of the sleeve 39. One end of the hose 40 is connected to a pressure pipe 41 fixedly connected to the fixed frame 1. A piston plate 42 is slidably connected inside the pressure pipe 41. A threaded rod 43 is threadedly connected to the piston plate 42. One end of the threaded rod 43 is connected to a transmission member 44 connected to the driving member 37. The transmission member 44 drives the threaded rod 43 to rotate, thus driving the piston plate 42 to move. Therefore, after positioning, the piston plate 42 moves backward, drawing the pressure in the hose 40 and sleeve 39 into the pressure pipe 41. At this time, the jacking column will move downward, thus driving the rack 24 to move downward, thus driving the first spur gear 23 to rotate. When the rack 24 moves downward, it will drive the fixed column 31 to move, thus driving the second inclined block 30 to move.

[0045] The transmission component 44 includes a transmission shaft 45 fixedly connected to the threaded rod 43. One end of the transmission shaft 45 is fixedly connected to a third spur gear 47, and the outer surface of the transmission shaft 45 is rotatably connected to a second fixed seat 46 fixedly connected to the fixed frame 1. A gear belt 48 meshes with the outer side of the third spur gear 47, and a fourth spur gear 49 meshes with the gear belt 48. A connecting column 50 is fixedly connected to the axis of the fourth spur gear 49, and a third fixed seat 65 fixedly connected to the fixed frame 1 is rotatably connected to the connecting column 50. A second slot 51 is provided on the connecting column 50, and the second slot 51 is connected to the driving component 37. When the driving component 37 is running, it will drive the connecting column 50 to rotate, which in turn will drive the fourth spur gear 49 to rotate, thus driving the gear belt 48 to rotate, which in turn will drive the third spur gear 47 to rotate, which in turn will drive the transmission shaft 45 to rotate, which in turn will drive the threaded rod 43 to rotate.

[0046] The driving component 37 includes a motor 52 fixedly connected to the fixed frame 1. A drive shaft 53 is fixedly connected to the output end of the motor 52. A rotating groove 54 is formed on the drive shaft 53. A rotating rod 55 is slidably connected within the rotating groove 54. A connecting piece 57 is fixedly connected to one end of the rotating rod 55. A main shaft 58 extending into the second slot 51 is fixedly connected to one end of the connecting piece 57. A insertion rod 59 adapted to the first slot 36 and the second slot 51 is fixedly connected to one end of the main shaft 58. Both ends of the insertion rod 59 are tapered, and one end of the connecting piece 57 is fixedly connected to a tension spring 60 sleeved on the outside of the main shaft 58. The other end of the spring 67 is rotatably connected to the connecting post 50, and a support piece 64 is fixedly connected to the rotating rod 55. A magnet 63 is fixedly connected to the support piece 64, and an electromagnet 62 is installed on one side of the magnet 63. A coil 61 fixedly connected to the third fixed seat 65 is connected to the electromagnet 62. When the position of the sliding post 12 is adjusted, the insertion rod 59 is inserted. When the first slot 36 is engaged and disengaged from the second slot 51, the motor 52 is activated. The motor 52 then drives the drive shaft 53 to rotate, which in turn drives the rotating rod 55 to rotate, which in turn drives the connecting piece 57 to rotate, which in turn drives the main shaft 58 to rotate, which in turn drives the insertion rod 59 to rotate. Thus, the first slot 36 drives the second connecting shaft 33 to rotate, which in turn drives the second spur gear 34 fixedly connected to it to rotate, which in turn drives another set of second spur gears 34 to rotate. After positioning is complete, the coil 61 is energized, thus magnetizing the electromagnet 62. This will cause the magnet 63 to move, which in turn moves the support plate 64, which in turn moves the rotating rod 55, which in turn moves the connecting plate 57, which in turn moves the main shaft 58, which in turn moves the insertion rod 59 into the second slot 51 and disengages it from the first slot 36. When the connecting plate 57 moves, it will pull the tension spring 60, which will cause the insertion block to be inserted into the second slot 51, thus causing the connecting column 50 to rotate, which in turn causes the fourth flat gear 49 to rotate, which in turn causes the gear belt 48 to rotate, which in turn causes the third flat gear 47 to rotate.

[0047] A positioning detection method for power relay manufacturing includes the following steps:

[0048] S1. Positioning: Place the standard part on the positioning table for standard positioning;

[0049] S2. Adjustment: The position of the detection component is adjusted by moving the positioning component and the detection component through the action of the adjustment component;

[0050] S3. Detection: After the positioning component positions the detection component, the sliding and moving components cause the light source of the detection component to shine onto the light source receiver.

[0051] S4. System Judgment: If the light source receiver receives the light source signal normally, the machine will operate normally. If the light source receiver receives an abnormal signal, it indicates that the product is offset and the machine will stop running.

[0052] During product positioning detection, after the product positioning standard is established, the motor 52 is activated. The insert block aligns with the first slot 36, thus the motor 52 drives the drive shaft 53 to rotate, which in turn drives the rotating rod 55, which in turn drives the connecting piece 57, which in turn drives the main shaft 58, causing the insert block to move. Because the insert block aligns with the first slot 36, it drives the second connecting shaft 33 to rotate, which in turn drives the second parallel gear 34 fixedly connected to it to rotate, which in turn drives another set of second parallel gears 34 to rotate, which in turn drives the first connecting shaft 32 to rotate, which in turn drives the two sets of coils 11 to rotate, thus winding the connecting rope 10. Therefore, the connecting rope 10 pulls the sliding column 12 to move. The movement of the connecting plate 13 causes the laser lamp 4 and the positioning plate 8 to move. When the positioning plate 8 reaches a point where it contacts the side of the product, the laser lamp 4 is positioned to illuminate the side of the product, shining onto the light source receiver 15. (When the sliding column 12 moves, it causes the movable block 66 to move, thus compressing the spring 67. Therefore, when the reel 11 releases the connecting rope 10, the spring 67 causes the sliding column 12 to move in the opposite direction and reset, thus causing the laser lamp 4 and the positioning plate 8 to move in the opposite direction.) After the laser lamp 4 is positioned, the coil 61 is energized, causing the electromagnet 62 to become magnetic, which in turn moves the magnet 63, causing the support plate 64 to move, and thus the rotating rod 55 to move. Therefore, the connecting piece 57 moves, which in turn moves the main shaft 58, causing the insertion rod 59 to move into the second slot 51 and disengage from the first slot 36. At this point, the rotation of the motor 52 will cause the insertion block to rotate. Since the insertion block is located in the second slot 51, it will cause the connecting column 50 to rotate, which in turn will cause the fourth spur gear 49 to rotate, which in turn will cause the third spur gear 47 to rotate, which in turn will cause the transmission shaft 45 to rotate, which in turn will cause the threaded rod 43 to rotate, thus causing the piston plate 42 to move. Therefore, after positioning, the piston plate 42 moves backward, drawing the pressure from the hose 40 and sleeve 39 into the pressure tube 41. At this point, the jacking column will move downward, causing the rack 24 to move downward, which in turn will cause the first spur gear 23 to rotate, thus driving... The rotating column 22 rotates, which in turn drives the positioning piece 8 to rotate. When the rack 24 moves downwards, it drives the fixed column 31 to move, thus moving the second inclined block 30. This causes the second inclined block 30 to press against the first inclined block 29, which in turn moves the first inclined block 29. This, in turn, moves the connecting rod 28, which in turn moves the slider 26. This, in turn, moves the triangular glass piece 5, which is fixedly connected to it, thus pushing open the protective plate. This allows the light source to illuminate the light source receiver 15. The protective plate automatically resets after the triangular glass piece 5 resets, protected by the elastic rope 18. (When the connecting piece 57 moves, it pulls the tension spring 60, putting the tension spring 60 in a stretched state. Therefore, after the coil 61 is de-energized...)The spring 60 causes the insert block to reset and re-insert into the first slot 36.

[0053] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0054] Although embodiments of the invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A positioning detection device for power relay production, comprising: a fixing frame (1) installed on a positioning table (2); characterized in that it further comprises: a detection assembly (3) for positioning detection of products on the positioning table (2), which is installed on the positioning table (2) and comprises two groups of laser lamps (4), the front side of the laser lamp (4) is provided with a triangular glass sheet (5), the outer side of the triangular glass sheet (5) is installed on a protective piece (6), and the detection assembly (3) performs positioning detection on products through the action of the laser lamp (4); a positioning assembly (7) for positioning the laser lamp (4), which is connected with the detection assembly (3) and comprises two groups of positioning sheets (8), and the positioning assembly (7) positions the laser lamp (4) through the positioning sheets (8); an adjusting assembly (9) for adjusting the distance between the two groups of laser lamps (4), which is installed on the fixing frame (1) and comprises two groups of connecting ropes (10), one end of the two groups of connecting ropes (10) is connected with the detection assembly (3), and the other end is fixedly connected with a wire reel (11), and the adjusting assembly (9) adjusts the detection assembly (3) by winding and unwinding the connecting rope (10) through the wire reel (11); the detection assembly (3) comprises two groups of sliding columns (12) slidingly connected with the positioning table (2), one end of the sliding column (12) is fixedly connected with a connecting plate (13), the connecting plate (13) is fixedly connected with the laser lamp (4), and the other end of the sliding column (12) is fixedly connected with a supporting plate (14), and the supporting plate (14) is fixedly connected with a light source receiver (15); the protective piece (6) comprises a protective box (16) sleeved on the outer surface of the triangular glass sheet (5), the protective box (16) is fixedly connected with the laser lamp (4), the protective box (16) is rotatably connected with a rotating shaft (17), the rotating shaft (17) is fixedly connected with a protective plate, the rotating shaft (17) is fixedly connected with an elastic rope (18) fixedly connected with the protective box (16), and the triangular glass sheet (5) is connected with a moving piece (20) connected with the positioning assembly (7); the positioning assembly (7) comprises a connecting block (21) fixedly connected with the positioning sheet (8), the connecting block (21) is fixedly connected with a rotating column (22) rotatably connected with the connecting plate (13), one end of the rotating column (22) is fixedly connected with a first flat gear (23) installed in the connecting plate (13) and rotatably connected with the connecting plate (13), the outer side of the first flat gear (23) is engaged with a rack (24) slidingly connected with the connecting plate (13), and the rack (24) is connected with a sliding piece (25). The moving piece (20) includes a sliding block (26) fixedly connected with the triangular glass sheet (5), the sliding block (26) is in sliding connection with the protective box (16), and the protective box (16) is provided with a sliding groove (27) matched with the sliding block (26); one end of the sliding block (26) is fixedly connected with a connecting rod (28) extending into the connecting plate (13) and in sliding connection with the connecting plate (13); one end of the connecting rod (28) is fixedly connected with a first inclined block (29), and one side of the first inclined block (29) is provided with a second inclined block (30); the second inclined block (30) is fixedly connected with a fixed column (31) fixedly connected with the rack (24).

2. The positioning detection device for power relay production according to claim 1, characterized in that: The adjusting assembly (9) includes first and second connecting shafts (32 and 33), the first and second connecting shafts (32 and 33) are fixedly connected with two groups of the wire reels (11) respectively, one end of each of the first and second connecting shafts (32 and 33) is fixedly connected with a second spur gear (34) in meshing connection with each other, the outer surfaces of the first and second connecting shafts (32 and 33) are rotatably connected with first fixed seats (35) fixedly connected with the fixed frame (1), and the first and second connecting shafts (32 and 33) are fixedly connected with movable blocks (66) in sliding connection with the positioning table (2), the movable blocks (66) are fixedly connected with springs (67) fixedly connected with the positioning table (2), and the second connecting shaft (33) is provided with a first insertion slot (36), and the first insertion slot (36) is connected with a driving piece (37).

3. The positioning detection device for power relay production according to claim 2, characterized in that: The sliding piece (25) includes a jacking column fixedly connected with the rack (24), the outer side of the jacking column is in sliding connection with a sleeve (39), the bottom end of the sleeve (39) is communicated with a hose (40), one end of the hose (40) is communicated with a pressure pipe (41) fixedly connected with the fixed frame (1), the pressure pipe (41) is in sliding connection with a piston sheet (42), the piston sheet (42) is threadedly connected with a threaded rod (43), and one end of the threaded rod (43) is connected with a transmission piece (44) connected with the driving piece (37).

4. The positioning detection device for power relay production according to claim 3, characterized in that: The transmission piece (44) includes a transmission shaft (45) fixedly connected with the threaded rod (43), one end of the transmission shaft (45) is fixedly connected with a third spur gear (47), the outer surface of the transmission shaft (45) is rotatably connected with a second fixed seat (46) fixedly connected with the fixed frame (1), the outer side of the third spur gear (47) is in meshing connection with a gear belt (48), the gear belt (48) is in meshing connection with a fourth spur gear (49), the shaft center of the fourth spur gear (49) is fixedly connected with a connecting column (50), the connecting column (50) is rotatably connected with a third fixed seat (65) fixedly connected with the fixed frame (1), the connecting column (50) is provided with a second insertion slot (51), and the second insertion slot (51) is connected with the driving piece (37).

5. The positioning detection device for power relay production according to claim 4, characterized in that: The driving piece (37) includes a motor (52) fixedly connected with the fixed frame (1), an output end of the motor (52) is fixedly connected with a driving shaft (53), the driving shaft (53) is provided with a rotating groove (54), the rotating groove (54) is slidably connected with a rotating rod (55), one end of the rotating rod (55) is fixedly connected with a connecting plate (57), one end of the connecting plate (57) is fixedly connected with a main shaft (58) extending into the second slot (51), one end of the main shaft (58) is fixedly connected with a plug rod (59) matched with the first slot (36) and the second slot (51), both ends of the plug rod (59) are tapered, one end of the connecting plate (57) is fixedly connected with a tension spring (60) sleeved on the outer side of the main shaft (58), the other end of the spring (67) is rotatably connected with the connecting column (50), the rotating rod (55) is fixedly connected with a supporting plate (64), the supporting plate (64) is fixedly connected with a magnet (63), one side of the magnet (63) is provided with an electromagnet (62), the electromagnet (62) is connected with a coil (61) fixedly connected with the third fixed seat (65).

6. A method of detecting the position of a power relay for production according to the positioning detection device for power relay production according to any one of claims 1 to 5, characterized by, The method comprises the following steps: S1. Positioning: the standard part is placed on the positioning table, and the standard positioning is performed; S2. Adjusting: the position of the detection assembly is adjusted by driving the positioning assembly and the detection assembly to move through the adjusting assembly; S3. Detecting: after the position of the detection assembly is positioned by the positioning assembly, the light source of the detection assembly is shot to the light source receiver through the action of the sliding piece and the moving piece; S4. System judgment: the light source receiver normally receives the light source signal, and the machine normally operates; when the light source receiver receives an abnormal signal, it indicates that the product deviates, and the machine stops running.

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