A device and method for detecting bending strength of automobile parts

Abstract

The present invention discloses a device and method for testing the bending strength of automobile parts, including a supporting and collecting mechanism, a conveying mechanism installed on the upper surface of the supporting and collecting mechanism, a testing mechanism installed on one side of the upper surface of the supporting and collecting mechanism, and a feeding mechanism installed on the upper surface of the supporting and collecting mechanism close to the testing mechanism. The present invention sets structures such as the supporting and collecting mechanism, the testing mechanism, the feeding mechanism and the clamping mechanism, drives the automobile parts to separate from the testing mechanism through the conveying mechanism, and sets an elastic clamping plate to separate the automobile parts from the clamping mechanism; the cleaning rod drives the cleaning belt to drive, so that the cleaning belt drives the cleaning plate to move, so that the cleaning plate slides inside the cleaning groove, cleans the debris generated during the detection of automobile parts, sweeps the debris into the inside of the through groove, so that the debris falls into the inside of the collection box, and finally collects the debris through the collection box.

Description

Technical Field

[0001] The invention relates to the field of automobile parts detection, in particular to a device and method for detecting the bending strength of automobile parts. Background Art

[0002] A car is a complex electromechanical hybrid system consisting of tens of thousands of parts. There are many types of parts, but each has its own function and plays its own unique role in the overall car. Usually, auto parts manufacturers need to test the parts after the products are produced to ensure the reliability of product quality. Auto manufacturers also need to test the matching performance of parts after they are installed in the vehicle.

[0003] After searching, Chinese patent No. CN217954150U discloses a device for testing the bending strength of automobile parts, including a fixed frame, a top plate fixedly connected to the top of the fixed frame, a support plate provided between the top plate and the fixed frame, a hydraulic rod fixedly connected to the bottom of the top plate, a pressure rod fixedly connected to the output end of the hydraulic rod, pads fixedly connected to both sides of the top of the fixed frame, a bracket fixedly connected to one side of the top of the top plate, and a protective cloth fixedly connected to one side of the bracket, a rectangular opening provided on one side of the protective cloth, a transparent plastic sheet fixedly connected to the protective cloth at the rectangular opening, a clamping strip fixedly connected to one side of the protective cloth, and a strip groove provided on one side of the top of the top plate.

[0004] However, the above prior art still has the following problems:

[0005] Although by setting structures such as the bracket, the protective cloth, the strip groove, the second strip groove and the card strip, when broken fragments fly out, the fragments hit the protective cloth, and the protective cloth can effectively prevent the fragments from flying out, the protective cloth itself is soft, and the quartz sand inside can reduce the vibration, thereby reducing the noise during the collision and improving the practicality of the device. However, after the inspection of automobile parts is completed, the parts cannot be automatically unloaded quickly, and manual unloading is required, which leads to a decrease in the efficiency of automobile parts inspection. Therefore, a device and method for detecting the bending strength of automobile parts are proposed. Summary of the invention

[0006] The purpose of the present invention is to provide a device and method for detecting the bending strength of automobile parts in order to solve the problem that after the inspection of automobile parts is completed, the parts cannot be automatically unloaded quickly and need to be unloaded manually, thereby reducing the efficiency of automobile parts inspection.

[0007] To achieve the above object, the present invention provides the following technical solution: a device for testing the bending strength of automobile parts, comprising a support and collection mechanism, a conveying mechanism is installed on the upper surface of the support and collection mechanism, a testing mechanism is installed on one side of the upper surface of the support and collection mechanism, and a feeding mechanism is installed on the upper surface of the support and collection mechanism near the testing mechanism;

[0008] The unloading mechanism includes a unloading motor installed inside the supporting and collecting mechanism, the output end of the unloading motor is fixedly connected to a driving rod, the surface of the driving rod is movably sleeved with a unloading conveyor belt, a stabilizing rod is movably inserted into one side of the unloading conveyor belt, the surface of the driving rod is connected to a rotating rod through a belt transmission, the surface of the rotating rod is fixedly connected to two corresponding cams, the surfaces of the two cams are jointly fitted with a pushing plate, the surface of the pushing plate is slidably sleeved with a guide plate fixedly connected to the supporting and collecting mechanism, the two edges of one side of the guide plate are fixedly connected with return springs corresponding to the pushing plate, and one end of the two return springs is fixedly connected to a stabilizing block fixedly connected to the pushing plate;

[0009] A clamping mechanism is installed on the surface of the conveying mechanism, which is used to clamp automobile parts;

[0010] A cleaning mechanism is installed inside the detection mechanism for cleaning the detection mechanism.

[0011] As a further solution of the present invention: the supporting and collecting mechanism includes a collecting box, the upper surface of the collecting box is fixedly connected to a mounting plate, the interior of the collecting box is slidably connected to a collecting box, one side of the upper surface of the mounting plate is provided with a conveying groove corresponding to the unloading conveyor belt, the unloading motor is fixedly connected to the interior of the mounting plate, the driving rod and the stabilizing rod are both rotatably connected to the mounting plate through a bearing seat, one side of the rotating rod is rotatably connected to a vertical plate fixedly connected to the mounting plate through a bearing seat, the guide plate is fixedly connected to the upper surface of the mounting plate, and one side of the upper surface of the mounting plate is fixedly connected to a unloading plate corresponding to the unloading conveyor belt close to the unloading conveyor belt.

[0012] As a further solution of the present invention: the detection mechanism includes a detection box fixedly connected to an edge of the upper surface of the mounting plate, the upper surface of the detection box is fixedly connected to two corresponding mounting tubes by bolts, the interiors of the two mounting tubes are fixedly connected to electric push rods fixedly connected to the detection box, the output ends of the two electric push rods are fixedly connected to mounting blocks, the interior of the mounting blocks is fixedly connected to a pressure sensor, the surface of the pressure sensor is fixedly connected to a detection rod corresponding to the conveying mechanism, and the detection rod corresponds to the clamping mechanism.

[0013] As a further solution of the present invention: the conveying mechanism includes a conveying motor fixedly connected to the inside of the mounting plate, the output end of the conveying motor is fixedly connected to a fan-shaped gear, the surface of the fan-shaped gear is meshed with a driving gear, the four corners on the upper surface of the mounting plate are rotatably connected to support rods through bearing seats, one of the support rods is fixedly connected to the driving gear, one end of the four support rods is fixedly connected to a linkage gear, the surfaces of the four linkage gears are commonly meshed with a conveying rack rotatably connected to the mounting plate, the conveying rack is slidably connected to the detection box, and the conveying rack corresponds to the blanking plate.

[0014] As a further solution of the present invention: the clamping mechanism includes a plurality of support plates respectively fixedly connected to the surface of the conveying rack, and the plurality of support plates are grouped into two, and the opposite sides of each group of support plates are rotatably connected with a clamping block through a bearing seat, and the upper surfaces of the two clamping blocks are threadedly connected with an adjusting rod, and one end of the adjusting rod is fixedly connected with an elastic clamping plate, and the opposite sides of the two clamping blocks are provided with clamping grooves corresponding to the elastic clamping plates, and the elastic clamping plates are slidably connected to the inside of the clamping grooves, and both sides of the upper surface of the elastic clamping plates are fixedly connected with guide rods slidably connected to the clamping blocks.

[0015] As a further solution of the present invention: one side of one of the clamping blocks is fixedly connected to a rotating rod rotatably connected to the support plate, one end of the rotating rod is fixedly connected to a first bevel gear, the surface of the first bevel gear is meshed with a second bevel gear, the surface of the second bevel gear is fixedly connected to a linkage rod rotatably connected to a conveying rack, one end of the linkage rod passes through the conveying rack and is fixedly connected to a flip gear, and the interior of the detection box is fixedly connected to a flip gear plate corresponding to the flip gear.

[0016] As a further solution of the present invention: the cleaning mechanism includes a cleaning motor fixedly connected to the inside of the detection box, the output end of the cleaning motor is fixedly connected to a cleaning rod, both sides of the surface of the cleaning rod are rotatably sleeved with cleaning belts, the insides of the two cleaning belts are jointly rotatably inserted with bearing rods, the surfaces of the two cleaning belts are in a rectangular array and cleaning plates rotatably connected to the cleaning belts through a rotating shaft are installed, the cleaning plates are slidably connected to the detection box, and the surfaces of the cleaning rod and the bearing rod are in a path array and movably sleeved with limiting plates.

[0017] As a further solution of the present invention: several of the limit plates are fixedly connected to the mounting plate, one side of one of the limit plates is fixedly connected to a load-bearing plate fixedly connected to the cleaning motor, the upper surface of the mounting plate is provided with a cleaning groove near the two cleaning belts, one side of the bottom wall of the cleaning groove is provided with a through groove connected to the collection box, the cleaning plate is rotatably connected to the inside of the cleaning groove, and the collection box is connected to the cleaning groove through the through groove.

[0018] As a further solution of the present invention: the upper surface of the mounting plate is fixedly connected to a fixing block in a rectangular array, the two inner walls of the fixing block are symmetrically fixedly connected to a stabilizing plate, the four stabilizing plates are respectively fitted with the upper surface and the lower surface of the conveying rack, and one side of the collecting box is fixedly connected to a slanted plate fixedly connected to the mounting plate in a path array.

[0019] The present invention also discloses a method for detecting the bending strength of automobile parts, which adopts the above-mentioned bending strength detection device for automobile parts, and comprises the following steps:

[0020] S1. Insert the automobile metal parts into the two clamping grooves, rotate the two adjustment rods, clamp the automobile metal parts through the synchronous movement of the two elastic clamping plates, start the conveying motor, so that the driving gear drives the support rod to rotate, drives the linkage gear and the conveying rack to rotate, and the clamping mechanism drives the automobile parts to move;

[0021] S2. The automobile parts are conveyed to the inside of the testing box through the conveying mechanism. When the automobile parts move to the bottom of the testing mechanism, the electric push rod is started so that its output end drives the mounting block to move downward, so that the pressure sensor and the testing rod move downward synchronously, and downward pressure is applied to the surface of the automobile parts to perform anti-bending test on the automobile parts;

[0022] S3. After one side of the automobile part is inspected, the clamping mechanism is driven to move forward continuously by the conveying rack, so that the flip gear moves synchronously, so that the flip gear is meshed with the flip gear plate, so that the flip gear rotates, and drives the linkage rod to rotate. Through the mutual cooperation of the first bevel gear and the second bevel gear, the rotating rod drives the clamping block to rotate, so that the automobile part is turned over. Through the setting of multiple inspection rods, both sides of the automobile part are inspected;

[0023] S4. After the inspection of automobile parts is completed, the conveying rack drives the clamping mechanism and the automobile parts to move out of the inspection box, and the unloading motor is started to rotate the driving rod, thereby rotating the unloading conveyor belt. At the same time, the belt is set to rotate the rotating rod, so that the cam drives the push plate to move horizontally, so that the push plate pushes the automobile parts. The elastic clamping plate is set to separate the automobile parts from the clamping groove, so that the automobile parts are guided by the unloading plate and fall on the unloading conveyor belt, completing the unloading of bicycle parts;

[0024] S5. During the process of the inspection of automobile parts by the inspection mechanism, the cleaning motor is started synchronously to rotate another cleaning belt, which drives multiple cleaning plates to rotate synchronously inside the cleaning groove, so as to clean the debris generated during the inspection of automobile parts, so that the debris enters the interior of the collection box through the through groove, and the debris is cleaned.

[0025] Compared with the prior art, the present invention has the following beneficial effects:

[0026] 1. By setting structures such as a supporting collection mechanism, a conveying mechanism, a detection mechanism, a feeding mechanism and a clamping mechanism, after the automobile parts are inspected, the conveying mechanism drives the automobile parts to be separated from the detection mechanism, and the feeding motor is started, so that the rotating rod drives the cam to rotate, so that the two cams drive the push plate to move, so that the push plate pushes the automobile parts, and the automobile parts are separated from the clamping mechanism by setting the elastic clamping plate, so that the automobile parts fall on the feeding plate, so that the parts fall on the surface of the feeding conveyor belt, and the feeding motor is started to make the feeding conveyor belt rotate inside the conveying trough, thereby driving the automobile parts to be automatically unloaded, making the inspection of automobile parts more convenient and improving the efficiency of automobile parts inspection;

[0027] 2. By setting structures such as a supporting collection mechanism, a conveying mechanism, a detection mechanism, a material discharging mechanism, a cleaning mechanism and a clamping mechanism, it is realized that after the detection of automobile parts is completed, the cleaning motor is started, so that the cleaning rod drives the cleaning belt to drive, so that the cleaning belt drives the cleaning plate to move, so that the cleaning plate slides inside the cleaning groove, and the debris generated during the detection of automobile parts is cleaned, and the debris is swept into the inside of the through groove, so that the debris falls into the inside of the collection box, and finally the debris is collected by the collection box, which not only facilitates the cleaning and collection of the debris, but also facilitates the collective treatment of the debris, making the detection of automobile parts more convenient;

[0028] 3. By setting up structures such as a supporting collection mechanism, a conveying mechanism, a testing mechanism, a feeding mechanism and a clamping mechanism, the clamping mechanism and the automobile parts are moved to the inside of the testing box through the conveying mechanism, and the electric push rod is started so that its output end drives the mounting block to move downward, so that the pressure sensor and the testing rod move downward synchronously, and a force is applied to the automobile parts through the testing rod, so as to detect the anti-bending of the automobile parts. Moreover, through the setting of the testing box, when the automobile parts are tested, since it is necessary to apply force to the parts, the automobile parts may be broken. By testing inside the testing box, the workers are protected when the automobile parts are tested for anti-bending, so as to avoid the damage to the workers caused by the splashing of debris caused by the breakage of the automobile parts;

[0029] 4. By setting up structures such as a supporting collection mechanism, a conveying mechanism, a detection mechanism, a feeding mechanism and a clamping mechanism, before detecting automobile parts, the automobile parts are inserted into the inside of the clamping groove, and the corresponding elastic clamping plate is moved downward by rotating the adjusting rod to clamp the automobile parts, so that the automobile parts are more stable when the detection mechanism and the conveying mechanism operate on the automobile parts. At the same time, after the detection mechanism performs an inspection on the automobile parts, the conveying mechanism drives the movement of the clamping mechanism, so that the clamping mechanism can drive the automobile parts to flip, so that through the setting of multiple detection rods, different positions of the automobile parts can be detected, so that the detection mechanism can detect the automobile parts more comprehensively. BRIEF DESCRIPTION OF THE DRAWINGS

[0030] Figure 1 It is a structural schematic diagram of the present invention;

[0031] Figure 2 It is a schematic diagram of the structure of the second viewing angle of the present invention;

[0032] Figure 3 It is a schematic diagram of the structure from a third viewing angle of the present invention;

[0033] Figure 4 It is a schematic diagram of the second form structure of the present invention;

[0034] Figure 5 It is a schematic diagram of the structure of the conveying mechanism and other parts of the present invention;

[0035] Figure 6 It is a schematic diagram of the structure of the blanking mechanism and other parts of the present invention;

[0036] Figure 7 For the present invention Figure 3 The enlarged structural diagram at A in the middle;

[0037] Figure 8 It is a schematic diagram of the structure of the clamping mechanism and other parts of the present invention;

[0038] Fig. 9 It is a schematic diagram of the positional relationship between the support plate and the clamping block of the present invention;

[0039] Fig.10 It is a schematic diagram of the partially separated structure of the conveying mechanism and the detection mechanism of the present invention;

[0040] Fig.11 It is a structural schematic diagram of the positional relationship between the mounting plate and the cleaning mechanism of the present invention;

[0041] Fig.12 For the present invention Fig.11 Enlarged structural diagram at B in the middle.

[0042] In the figure: 1. Supporting and collecting mechanism; 101. Collecting box; 102. Mounting plate; 103. Unloading plate; 104. Collecting box; 2. Conveying mechanism; 201. Conveying motor; 202. Fan gear; 203. Driving gear; 204. Support rod; 205. Linkage gear; 206. Conveying rack; 3. Detection mechanism; 301. Detection box; 302. Mounting cylinder; 303. Electric push rod; 304. Mounting block; 305. Pressure sensor; 306. Detection rod; 4. Unloading mechanism; 401. Unloading motor; 402. Driving rod; 403. Unloading conveyor belt; 404. Stabilizing rod; 405. Rotating rod; 406. Cam; 407, push plate; 408, guide plate; 409, return spring; 410, stabilizing block; 5, clamping mechanism; 501, support plate; 502, clamping block; 503, adjusting rod; 504, elastic clamping plate; 505, clamping groove; 506, rotating rod; 507, first bevel gear; 508, second bevel gear; 509, linkage rod; 510, flip gear; 511, flip gear plate; 6, cleaning mechanism; 601, cleaning motor; 602, cleaning rod; 603, cleaning belt; 604, through groove; 605, cleaning plate; 606, limit plate; 607, cleaning groove; 7, fixing block; 8, stabilizing plate. DETAILED DESCRIPTION

[0043] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0044] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, which are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", and "third" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance. In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", and "set" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected, or indirectly connected through an intermediate medium, or it can be the internal connection of two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific circumstances. The following is an explanation of an embodiment of the present invention based on the overall structure of the present invention.

[0045] See also Figures 1 to 11 In an embodiment of the present invention, a device for detecting the bending strength of automobile parts includes a supporting and collecting mechanism 1, a conveying mechanism 2 is installed on the upper surface of the supporting and collecting mechanism 1, a detecting mechanism 3 is installed on one side of the upper surface of the supporting and collecting mechanism 1, a feeding mechanism 4 is installed on the upper surface of the supporting and collecting mechanism 1 near the detecting mechanism 3, the feeding mechanism 4 includes a feeding motor 401 installed inside the supporting and collecting mechanism 1, a driving rod 402 is fixedly connected to the output end of the feeding motor 401, a feeding conveyor belt 403 is movably sleeved on the surface of the driving rod 402, a stabilizing rod 404 is movably inserted on one side of the inner part of the feeding conveyor belt 403, and the surface of the driving rod 402 is connected to a rotating conveyor belt 403 through a belt drive. A movable rod 405, the surface of the rotating rod 405 is fixedly connected with two corresponding cams 406, the surfaces of the two cams 406 are jointly fitted with a push plate 407, the surface of the push plate 407 is slidably sleeved with a guide plate 408 fixedly connected to the support and collection mechanism 1, and the two edges of one side of the guide plate 408 are fixedly connected with return springs 409 corresponding to the push plate 407, and one end of the two return springs 409 is fixedly connected with a stabilizing block 410 fixedly connected to the push plate 407, and a clamping mechanism 5 is installed on the surface of the conveying mechanism 2 for clamping automobile parts, and a cleaning mechanism 6 is installed inside the detection mechanism 3 for cleaning the detection mechanism 3.

[0046] In this embodiment: the automobile parts are conveyed by the conveying mechanism 2, and the automobile parts are clamped by the clamping mechanism 5, and then the automobile parts are subjected to anti-bending detection by the detection mechanism 3. After the detection of the automobile parts is completed, the unloading motor 401 is started, so that its output end drives the driving rod 402 to rotate, so that the unloading conveyor belt 403 is rotated through the setting of the stabilizing rod 404, and at the same time, through the rotation of the driving rod 402, the rotating rod 405 is synchronously driven by the belt, so that the two cams 406 rotate with the rotating rod 405, so that the cam 406 drives the push plate 407 to slide inside the guide plate 408, so that the two stabilizing blocks 410 move synchronously, and the reset spring 409 is compressed, so that the push plate 407 pushes the automobile parts on the clamping mechanism 5, so that the automobile parts are separated from the clamping mechanism 5 and fall on the unloading conveyor belt 403, and through the mutual cooperation of the driving rod 402 and the stabilizing rod 404, the unloading conveyor belt 403 drives the detected automobile parts to be automatically unloaded, so that the automobile parts anti-bending strength detection device is more convenient when used;

[0047] Please refer to Figure 1 to Figure 4 The supporting collection mechanism 1 includes a collection box 101, the upper surface of the collection box 101 is fixedly connected to a mounting plate 102, the interior of the collection box 101 is slidably connected to a collection box 104, one side of the upper surface of the mounting plate 102 is provided with a conveying groove corresponding to the unloading conveyor belt 403, the unloading motor 401 is fixedly connected to the inside of the mounting plate 102, the driving rod 402 and the stabilizing rod 404 are both rotatably connected to the mounting plate 102 through a bearing seat, one side of the rotating rod 405 is rotatably connected to a vertical plate fixedly connected to the mounting plate 102 through a bearing seat, the guide plate 408 is fixedly connected to the upper surface of the mounting plate 102, one side of the upper surface of the mounting plate 102 is fixedly connected to a unloading plate 103 corresponding to the unloading conveyor belt 403 close to the unloading conveyor belt 403, and one side of the collection box 101 is fixedly connected to an inclined plate fixedly connected to the mounting plate 102 in a path array.

[0048] In this embodiment: by setting the mounting plate 102, the unloading mechanism 4 is more stable when in use, and the collection box 101 cooperates with the collection box 104 to collect the debris on the upper surface of the mounting plate 102, and by setting the unloading plate 103, the automobile parts fall on the unloading plate 103 when they are separated from the clamping mechanism 5, so that the automobile parts will not fall directly on the unloading conveyor belt 403, thereby avoiding the automobile parts from causing damage to the unloading conveyor belt 403, and the installation plate 102 is more stable by setting the inclined plate;

[0049] Please refer to Figures 1 to 10The detection mechanism 3 includes a detection box 301 fixedly connected to an edge of the upper surface of the mounting plate 102, and the upper surface of the detection box 301 is fixedly connected to two corresponding mounting tubes 302 by bolts, and the interiors of the two mounting tubes 302 are fixedly connected to electric push rods 303 fixedly connected to the detection box 301, and the output ends of the two electric push rods 303 are fixedly connected to mounting blocks 304, and the interior of the mounting blocks 304 is fixedly connected to a pressure sensor 305, and the surface of the pressure sensor 305 is fixedly connected to a detection rod 306 corresponding to the conveying mechanism 2, and the detection rod 306 corresponds to the clamping mechanism 5.

[0050] In this embodiment: after the conveying mechanism 2 drives the automobile parts into the detection box 301, the electric push rod 303 is started, so that its output end drives the mounting block 304 to move downward, so that the pressure sensor 305 and the detection rod 306 move downward synchronously, so that the detection rod 306 fits the automobile parts, and the setting of the electric push rod 303 makes the detection rod 306 exert a downward force on the automobile parts, so that the bending strength of the automobile parts is tested through the cooperation of the detection rod 306 and the pressure sensor 305, and the setting of the detection box 301 makes it possible for the debris generated by the detection mechanism 3 when testing the automobile parts not to be splashed, and the splashed debris is blocked by the detection box 301, so that the staff is safer when testing the automobile parts;

[0051] Please refer to Figure 1 to Figure 5 The conveying mechanism 2 includes a conveying motor 201 fixedly connected to the inside of the mounting plate 102, and the output end of the conveying motor 201 is fixedly connected to a sector gear 202, and the surface of the sector gear 202 is meshed with a driving gear 203. The four corners of the upper surface of the mounting plate 102 are rotatably connected to support rods 204 through bearing seats, one of the support rods 204 is fixedly connected to the driving gear 203, and one end of the four support rods 204 is fixedly connected to a linkage gear 205, and the surfaces of the four linkage gears 205 are jointly meshed with a conveying rack 206 rotatably connected to the mounting plate 102, and the conveying rack 206 is slidably connected to the detection box 301, and the conveying rack 206 corresponds to the blanking plate 103. The upper surface of the mounting plate 102 is fixedly connected to a fixed block 7 in a rectangular array, and the two inner walls of the fixed block 7 are symmetrically fixedly connected to a stabilizing plate 8, and the four stabilizing plates 8 are respectively in contact with the upper and lower surfaces of the conveying rack 206.

[0052] In this embodiment: the automobile parts are mounted on the clamping mechanism 5, and the conveying motor 201 is started, so that its output end drives the sector gear 202 to rotate, thereby rotating the driving gear 203, so that one of the support rods 204 rotates, and the four support rods 204 rotate synchronously through the mutual cooperation of the linkage gear 205 and the conveying rack 206, so that the conveying rack 206 moves on the mounting plate 102, driving the clamping mechanism 5 to move synchronously, thereby driving the automobile parts to move synchronously, and through the mutual cooperation of the stabilizing plate 8 and the fixing block 7, the conveying rack 206 is more stable when moving on the mounting plate 102, so that the conveying mechanism 2 is more stable when conveying automobile parts, and through the mutual cooperation of the sector gear 202 and the driving gear 203, the conveying rack 206 performs intermittent motion, so that the conveying rack 206 and the detection rod 306 cooperate with each other to convey and detect automobile parts;

[0053] Please refer to Figures 5 to 9 The clamping mechanism 5 includes a plurality of support plates 501 respectively fixedly connected to the surface of the conveying rack 206, and the plurality of support plates 501 are grouped into two. The opposite sides of each group of support plates 501 are rotatably connected with a clamping block 502 through a bearing seat. The upper surfaces of the two clamping blocks 502 are threadedly connected with an adjusting rod 503, and one end of the adjusting rod 503 is fixedly connected with an elastic clamping plate 504. The opposite sides of the two clamping blocks 502 are provided with a clamping groove 505 corresponding to the elastic clamping plate 504. The elastic clamping plate 504 is slidably connected to the inside of the clamping groove 505, and both sides of the upper surface of the elastic clamping plate 504 are fixedly connected. A guide rod is connected to the clamping block 502 for sliding connection, wherein one side of the clamping blocks 502 is fixedly connected to a rotating rod 506 which is rotatably connected to the support plate 501, one end of the rotating rod 506 is fixedly connected to a first bevel gear 507, the surface of the first bevel gear 507 is meshed with a second bevel gear 508, the surface of the second bevel gear 508 is fixedly connected to a linkage rod 509 which is rotatably connected to the conveying rack 206, one end of the linkage rod 509 passes through the conveying rack 206 and is fixedly connected to a flip gear 510, and a flip tooth plate 511 corresponding to the flip gear 510 is fixedly connected to the inside of the detection box 301.

[0054] In this embodiment: before the automobile parts are inspected, the automobile parts are inserted into the clamping groove 505, and the adjusting rod 503 is rotated so that the two adjusting rods 503 move downward and are inserted into the clamping groove 505, driving the elastic clamping plate 504 to move synchronously, so that the automobile parts are clamped by the setting of the elastic clamping plate 504, so that the automobile parts are more stable when being transported by the conveying mechanism 2 and inspected by the inspection mechanism 3, and the setting of the elastic clamping plate 504 prevents the automobile parts from being completely clamped and fixed by the clamping block 502, which affects the subsequent movement of the automobile parts;

[0055] After the automobile parts are clamped by the clamping mechanism 5, they are inspected by the detection mechanism 3. Then, the conveying mechanism 2 is started, which drives the clamping mechanism 5 and the automobile parts to move synchronously inside the detection box 301, so that the rotating rod 506 and the linkage rod 509 move synchronously, so that the flip gear 510 moves, so that the flip gear 510 is meshed with the flip tooth plate 511. Through the setting of the flip tooth plate 511, the flip gear 510 rotates, so that the linkage rod 509 rotates, drives the second bevel gear 508 to rotate, so that the first bevel gear 507 rotates, and the rotating rod 506 rotates, drives the corresponding clamping block 502 to rotate, so that the automobile parts rotate inside the detection box 301. Through the setting of multiple detection rods 306 and the mutual cooperation between the detection mechanism 3 and the clamping mechanism 5, the detection mechanism 3 can detect different positions of the automobile parts, so that the detection mechanism 3 is more convenient to use and the detection of automobile parts is more comprehensive.

[0056] Please refer to Figures 1 to 11 The cleaning mechanism 6 includes a cleaning motor 601 fixedly connected to the inside of the detection box 301, and a cleaning rod 602 is fixedly connected to the output end of the cleaning motor 601. Cleaning belts 603 are rotatably sleeved on both sides of the surface of the cleaning rod 602. The insides of the two cleaning belts 603 are jointly rotatably inserted with a bearing rod. The surfaces of the two cleaning belts 603 are both rectangular arrays and are equipped with cleaning plates 605 rotatably connected to the cleaning belts 603 through a rotating shaft. The cleaning plates 605 are slidably connected to the detection box 301, and the surfaces of the cleaning rods 602 and the bearing rods are both road The diameter array is movably sleeved with a limit plate 606, and several limit plates 606 are fixedly connected to the mounting plate 102. One side of one limit plate 606 is fixedly connected to a load-bearing plate fixedly connected to the cleaning motor 601. The upper surface of the mounting plate 102 is provided with a cleaning groove 607 near the two cleaning belts 603. One side of the inner bottom wall of the cleaning groove 607 is provided with a through groove 604 connected to the collection box 101. The cleaning plate 605 is rotatably connected to the inside of the cleaning groove 607, and the collection box 104 is connected to the cleaning groove 607 through the through groove 604.

[0057] In this embodiment: when the automobile parts are inspected by the inspection mechanism 3, the cleaning motor 601 is started synchronously, so that its output end drives the cleaning rod 602 to rotate, so that the two cleaning belts 603 rotate inside the inspection box 301 through the mutual cooperation of the bearing rod and the cleaning rod 602, driving the cleaning plate 605 to move synchronously, so that the cleaning plate 605 slides inside the cleaning groove 607, and the automobile parts fragments inside the cleaning groove 607 are cleaned, so that the fragments enter the inside of the through groove 604, and thus the fragments enter the inside of the collection box 104, completing the collection and cleaning of the automobile parts fragments, and through the setting of the limiting plate 606, the bearing rod and the cleaning rod 602 are more stable when rotating, and the limiting plate 606 limits the cleaning belt 603, so that the cleaning belt 603 is more stable when rotating;

[0058] In combination with the above-mentioned device for detecting the bending strength of automobile parts, a method for detecting the bending strength of automobile parts is provided below, which specifically includes the following steps:

[0059] S1. Insert the automobile metal parts into the two clamping grooves 505, rotate the two adjustment rods 503, clamp the automobile metal parts through the synchronous movement of the two elastic clamping plates 504, start the conveying motor 201, so that the driving gear 203 drives the support rod 204 to rotate, drives the linkage gear 205 and the conveying rack 206 to rotate, so that the clamping mechanism 5 drives the automobile parts to move;

[0060] S2, conveying the automobile parts to the inside of the testing box 301 through the conveying mechanism 2. When the automobile parts move to the bottom of the testing mechanism 3, the electric push rod 303 is started, so that its output end drives the mounting block 304 to move downward, so that the pressure sensor 305 and the testing rod 306 move downward synchronously, exerting downward pressure on the surface of the automobile parts, and performing anti-bending test on the automobile parts;

[0061] S3. After one side of the automobile part is inspected, the conveying rack 206 drives the clamping mechanism 5 to move forward continuously, so that the flipping gear 510 moves synchronously, so that the flipping gear 510 is meshed with the flipping tooth plate 511, so that the flipping gear 510 rotates, driving the linkage rod 509 to rotate, and through the mutual cooperation of the first bevel gear 507 and the second bevel gear 508, the rotating rod 506 drives the clamping block 502 to rotate, so that the automobile part is turned over, and the two sides of the automobile part are inspected by setting a plurality of inspection rods 306;

[0062] S4, when the inspection of automobile parts is completed, the conveying rack 206 drives the clamping mechanism 5 and the automobile parts to move out of the inspection box 301, and the unloading motor 401 is started to rotate the driving rod 402, so that the unloading conveyor belt 403 rotates, and at the same time, the belt is set to rotate the rotating rod 405, so that the cam 406 drives the push plate 407 to move horizontally, so that the push plate 407 pushes the automobile parts, and the elastic clamping plate 504 is set to separate the automobile parts from the clamping groove 505, so that the automobile parts are guided by the unloading plate 103 and fall on the unloading conveyor belt 403, and the unloading of the bicycle parts is completed;

[0063] S5. During the process of the detection mechanism 3 detecting automobile parts, the cleaning motor 601 is started synchronously, so that the other cleaning belt 603 rotates, driving multiple cleaning plates 605 to rotate synchronously inside the cleaning groove 607, and cleaning the debris generated during the detection of automobile parts, so that the debris enters the interior of the collection box 104 through the through groove 604, and the debris is cleaned.

[0064] What is described above is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical scheme and inventive concept of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A device for testing the bending strength of automobile parts, comprising a support and collection mechanism (1), characterized in that: A conveying mechanism (2) is installed on the upper surface of the supporting and collecting mechanism (1), a detection mechanism (3) is installed on one side of the upper surface of the supporting and collecting mechanism (1), and a material discharge mechanism (4) is installed on the upper surface of the supporting and collecting mechanism (1) near the detection mechanism (3); The unloading mechanism (4) comprises an unloading motor (401) installed inside the supporting and collecting mechanism (1); the output end of the unloading motor (401) is fixedly connected to a driving rod (402); the surface of the driving rod (402) is movably sleeved with an unloading conveyor belt (403); a stabilizing rod (404) is movably inserted into one side of the unloading conveyor belt (403); the surface of the driving rod (402) is connected to a rotating rod (405) via a belt transmission; the surface of the rotating rod (405) is fixedly connected to two corresponding cams (406); the surfaces of the two cams (406) are jointly attached to a pushing plate (407); the surface of the pushing plate (407) is slidably sleeved with a guide plate (408) fixedly connected to the supporting and collecting mechanism (1); the two edges of one side of the guide plate (408) are fixedly connected to return springs (409) corresponding to the push plate (407); one end of each of the two return springs (409) is fixedly connected to a stabilizing block (410) fixedly connected to the push plate (407); A clamping mechanism (5) is installed on the surface of the conveying mechanism (2) for clamping automobile parts; A cleaning mechanism (6) is installed inside the detection mechanism (3) for cleaning the detection mechanism (3); The support and collection mechanism (1) comprises a collection box (101), the upper surface of the collection box (101) is fixedly connected to a mounting plate (102), the interior of the collection box (101) is slidably connected to a collection box (104), one side of the upper surface of the mounting plate (102) is provided with a conveying groove corresponding to a material discharge conveyor belt (403), the material discharge motor (401) is fixedly connected to the interior of the mounting plate (102), the driving rod (402) and the stabilizing rod (404) are both rotatably connected to the mounting plate (102) via a bearing seat, one side of the rotating rod (405) is rotatably connected to a vertical plate fixedly connected to the mounting plate (102) via a bearing seat, the guide plate (408) is fixedly connected to the upper surface of the mounting plate (102), and one side of the upper surface of the mounting plate (102) is fixedly connected to a material discharge plate (103) corresponding to the material discharge conveyor belt (403) near the material discharge conveyor belt (403).

2. The device for testing the bending strength of automobile parts according to claim 1, characterized in that: The detection mechanism (3) comprises a detection box (301) fixedly connected to an edge of the upper surface of the mounting plate (102); the upper surface of the detection box (301) is fixedly connected to two corresponding mounting tubes (302) by bolts; the interiors of the two mounting tubes (302) are fixedly connected to electric push rods (303) fixedly connected to the detection box (301); the output ends of the two electric push rods (303) are fixedly connected to mounting blocks (304); the interiors of the mounting blocks (304) are fixedly connected to a pressure sensor (305); the surface of the pressure sensor (305) is fixedly connected to a detection rod (306) corresponding to the conveying mechanism (2); and the detection rod (306) corresponds to the clamping mechanism (5).

3. The device for testing the bending strength of automobile parts according to claim 2, characterized in that: The conveying mechanism (2) comprises a conveying motor (201) fixedly connected to the inside of the mounting plate (102); the output end of the conveying motor (201) is fixedly connected to a sector gear (202); the surface of the sector gear (202) is meshed with a driving gear (203); four corners of the upper surface of the mounting plate (102) are rotatably connected to support rods (204) via bearing seats; one of the support rods (204) is fixedly connected to the driving gear (203); one end of the four support rods (204) is fixedly connected to a linkage gear (205); the surfaces of the four linkage gears (205) are commonly meshed with a conveying rack (206) rotatably connected to the mounting plate (102); the conveying rack (206) is slidably connected to the detection box (301); and the conveying rack (206) corresponds to the blanking plate (103).

4. The device for testing the bending strength of automobile parts according to claim 3, characterized in that: The clamping mechanism (5) comprises a plurality of support plates (501) respectively fixedly connected to the surface of the conveying rack (206), wherein the plurality of support plates (501) are grouped in pairs, and the opposite sides of each group of support plates (501) are rotatably connected to a clamping block (502) via a bearing seat, and the upper surfaces of the two clamping blocks (502) are threadedly connected to an adjusting rod (503), and one end of the adjusting rod (503) is fixedly connected to an elastic clamping plate (504), and the opposite sides of the two clamping blocks (502) are provided with a clamping groove (505) corresponding to the elastic clamping plate (504), and the elastic clamping plate (504) is slidably connected to the inside of the clamping groove (505), and both sides of the upper surface of the elastic clamping plate (504) are fixedly connected to a guide rod slidably connected to the clamping block (502).

5. The device for testing the bending strength of automobile parts according to claim 4, characterized in that: One side of one of the clamping blocks (502) is fixedly connected to a rotating rod (506) rotatably connected to the support plate (501); one end of the rotating rod (506) is fixedly connected to a first bevel gear (507); a second bevel gear (508) is meshed on the surface of the first bevel gear (507); a linkage rod (509) rotatably connected to the conveying rack (206) is fixedly connected to the surface of the second bevel gear (508); one end of the linkage rod (509) passes through the conveying rack (206) and is fixedly connected to a flip gear (510); and a flip tooth plate (511) corresponding to the flip gear (510) is fixedly connected to the interior of the detection box (301).

6. The device for testing the bending strength of automobile parts according to claim 5, characterized in that: The cleaning mechanism (6) comprises a cleaning motor (601) fixedly connected to the inside of the detection box (301); the output end of the cleaning motor (601) is fixedly connected to a cleaning rod (602); cleaning belts (603) are rotatably sleeved on both sides of the surface of the cleaning rod (602); a bearing rod is rotatably inserted inside the two cleaning belts (603); cleaning plates (605) rotatably connected to the cleaning belts (603) via a rotating shaft are installed on the surfaces of the two cleaning belts (603) in a rectangular array; the cleaning plates (605) are slidably connected to the detection box (301); and the surfaces of the cleaning rod (602) and the bearing rod are movably sleeved on limit plates (606) in a path array.

7. The device for testing the bending strength of automobile parts according to claim 6, characterized in that: A plurality of the limit plates (606) are fixedly connected to the mounting plate (102), one side of one of the limit plates (606) being fixedly connected to a bearing plate fixedly connected to a cleaning motor (601), a cleaning groove (607) is provided on the upper surface of the mounting plate (102) near two cleaning belts (603), a through groove (604) connected to the collection box (101) is provided on one side of the inner bottom wall of the cleaning groove (607), the cleaning plate (605) is rotatably connected to the inside of the cleaning groove (607), and the collection box (104) is connected to the cleaning groove (607) via the through groove (604).

8. The device for testing the bending strength of automobile parts according to claim 7, characterized in that: The upper surface of the mounting plate (102) is fixedly connected to a fixing block (7) in a rectangular array, and the two inner walls of the fixing block (7) are fixedly connected to a stabilizing plate (8) in a symmetrical manner. The four stabilizing plates (8) are respectively fitted with the upper surface and the lower surface of the conveying rack (206), and one side of the collection box (101) is fixedly connected to an inclined plate fixedly connected to the mounting plate (102) in a path array.

9. A method for testing the bending strength of automobile parts, characterized in that: The device for testing the bending strength of automobile parts according to claim 8 comprises the following steps: S1. Insert the automobile metal parts into the two clamping grooves (505), rotate the two adjustment rods (503), clamp the automobile metal parts by synchronously moving the two elastic clamping plates (504), start the conveying motor (201), so that the driving gear (203) drives the support rod (204) to rotate, drives the linkage gear (205) and the conveying rack (206) to rotate, and causes the clamping mechanism (5) to drive the automobile parts to move; S2, conveying the automobile parts to the interior of the testing box (301) through the conveying mechanism (2); when the automobile parts move to the bottom of the testing mechanism (3), starting the electric push rod (303) so that its output end drives the mounting block (304) to move downward, so that the pressure sensor (305) and the testing rod (306) move downward synchronously, exerting downward pressure on the surface of the automobile parts, and performing anti-bending test on the automobile parts; S3. After one side of the automobile component is inspected, the conveying rack (206) drives the clamping mechanism (5) to continuously move forward, thereby causing the flipping gear (510) to move synchronously, causing the flipping gear (510) to mesh with the flipping tooth plate (511), causing the flipping gear (510) to rotate, driving the linkage rod (509) to rotate, and through the mutual cooperation of the first bevel gear (507) and the second bevel gear (508), the rotating rod (506) drives the clamping block (502) to rotate, causing the automobile component to flip, and through the provision of multiple inspection rods (306), both sides of the automobile component are inspected; S4. After the inspection of the automobile parts is completed, the conveying rack (206) drives the clamping mechanism (5) and the automobile parts to move out of the inspection box (301), and the unloading motor (401) is started to rotate the driving rod (402), thereby rotating the unloading conveyor belt (403). At the same time, the belt is set to rotate the rotating rod (405), so that the cam (406) drives the pushing plate (407) to move horizontally, so that the pushing plate (407) pushes the automobile parts. The elastic clamping plate (504) is set to separate the automobile parts from the clamping groove (505), so that the automobile parts are guided by the unloading plate (103) and fall on the unloading conveyor belt (403), thereby completing the unloading of the bicycle parts. S5. During the process of the inspection mechanism (3) inspecting the automobile parts, the cleaning motor (601) is synchronously started to rotate the other cleaning belt (603), thereby driving the plurality of cleaning plates (605) to synchronously rotate inside the cleaning groove (607) to clean the debris generated during the inspection of the automobile parts, so that the debris enters the interior of the collection box (104) through the through groove (604), thereby completing the cleaning of the debris.

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