A rubber ring with built-in iron core pressing automatic production line pressing detection system

Abstract

The present invention discloses a pressing detection system for an automatic production line for pressing an iron core built in a rubber ring, comprising a pressing system, a finished product detection system and a feeding mechanism arranged on a workbench; the pressing system comprises a third flow channel, a raw material taking and placing mechanism and a pressing mechanism; the head end of the third flow channel is arranged below the end of the rubber ring grabbing weighing transfer mechanism and the rear iron core transfer mechanism, the raw material taking and placing mechanism is arranged on the side of the third flow channel, and the pressing mechanism is arranged below one end of the raw material taking and placing mechanism; the finished product detection system comprises a finished product taking and placing mechanism and a finished product detection mechanism, the finished product taking and placing mechanism is arranged on the side of the third flow channel, and the finished product detection mechanism is arranged below one end of the finished product taking and placing mechanism; the feeding mechanism is arranged above the end of the third flow channel. The present invention replaces traditional manual labor with an automated production line, greatly improving the efficiency of pressing the iron core into the rubber ring, and the accuracy of the product can be detected after pressing.

Description

Technical Field

[0001] The invention relates to the technical field of automobile parts processing equipment, and in particular to a pressing detection system of an automatic production line for pressing a rubber ring with an internal iron core. Background Art

[0002] With the development of automobile technology, automobiles are widely used in people's daily lives. In vehicle production, in order to increase the comfort of the vehicle, shock absorbers are used in the automobile chassis system for shock absorption and buffering. In order to quickly attenuate the vibration of the frame and the body and improve the smoothness and comfort of the car's driving, shock absorbers are generally installed on the automobile suspension system. Double-acting cylinder shock absorbers are widely used in automobiles. Shock absorbers are vulnerable parts during the use of the car. The working quality of the shock absorber will directly affect the stability of the car's driving and the life of other parts. Therefore, the shock absorber should always be in good working condition.

[0003] like Fig.17 As shown, the support seat ring of the shock absorber is composed of a rubber ring and an iron core. The rubber ring is in a circular ring shape and has a groove on the inner wall, and the iron core is embedded in the groove. In the prior art, pressing the iron core into the rubber ring is mostly done manually, resulting in extremely low work efficiency and is not suitable for mass production. Moreover, the accuracy after manual pressing is not high, resulting in unqualified products. Summary of the invention

[0004] The purpose of the present invention is to provide a pressing detection system for an automated production line for pressing rubber rings with built-in iron cores, which greatly improves the pressing efficiency and can detect the accuracy of the product after pressing, so as to solve the problems raised in the above background technology.

[0005] To achieve the above object, the present invention provides the following technical solutions:

[0006] A pressing detection system for an automatic production line for pressing rubber rings with built-in iron cores, comprising a pressing system, a finished product detection system and a feeding mechanism arranged on a workbench; the pressing system comprises a third flow channel, a raw material taking and placing mechanism and a pressing mechanism; the head end of the third flow channel is arranged below the ends of a rubber ring grabbing, weighing and transferring mechanism and a rear-placed iron core transferring mechanism, the raw material taking and placing mechanism is arranged on the side of the third flow channel, and the pressing mechanism is arranged below one end of the raw material taking and placing mechanism; the finished product detection system comprises a finished product taking and placing mechanism and a finished product detection mechanism, the finished product taking and placing mechanism is arranged on the side of the third flow channel, and the finished product detection mechanism is arranged below one end of the finished product taking and placing mechanism; the feeding mechanism is arranged above the end of the third flow channel.

[0007] A further improvement scheme of the present invention is that the third flow channel includes a sprocket bracket, a motor c, a driving sprocket, a driven sprocket and a chain, the front and rear two groups of sprocket brackets are connected to the workbench, the double-row driving sprocket and the driven sprocket are respectively rotatably connected to the two groups of sprocket brackets, the motor c is connected to the side of the sprocket bracket, and the motor c is drivingly connected to the driving sprocket, the two chains are transmission-connected between the driving sprocket and the driven sprocket, and several groups of carriers are provided on the chain; the carrier includes a base plate, a boss and a step shaft, the base plate is connected between the chains, the cylindrical boss is connected to the base plate, and the step shaft is connected to the boss.

[0008] A further improvement of the present invention is that the raw material picking and placing mechanism includes a raw material picking and placing bracket, a horizontal plate, a motor d, a cylinder F, a manipulator g and a first rotating plate; the raw material picking and placing bracket is connected to the workbench on both sides of the third flow channel, and the cylinder F is vertically connected to the top of the raw material picking and placing bracket; the horizontal plate is connected to the top of the cylinder F, the motor d is connected to the bottom end of the horizontal plate, and the power output shaft of the motor d is rotatably connected to the horizontal plate; the first rotating plate is connected to the top of the motor d, and the manipulator g is connected to both ends of the first rotating plate, and the manipulator g at each end is in two layers, upper and lower.

[0009] A further improvement of the present invention is that the pressing mechanism includes a pressing bracket, a groove wheel, a motor e, a cylinder G, a cylinder H, a fan-shaped block, a strut, a top block and a top shaft; the pressing bracket is symmetrically connected to the bottom of one end of the two raw material picking and placing mechanisms, the top end of the pressing bracket is connected to a seat plate, the groove wheel is rotatably connected to the seat plate, a section of external teeth is provided on the side of the groove wheel, and a plurality of slide grooves are arranged in a ring array on the groove wheel; the motor e is connected to the seat plate, and the power output end of the motor e is connected to a gear II meshing with the external teeth; the fan-shaped blocks are connected to the top of the groove wheel in a ring array, and the adjacent surfaces of the fan-shaped blocks are concave to form a slideway; the strut is L-shaped, and the bottom of the strut is connected to the ninth slide seat, and the ninth slide seat is slidably connected to the slideway between adjacent fan-shaped blocks; the bottom of one end of the ninth slide seat is connected to an axle, and the axle The bottom end is connected to a roller, which is connected to the slide groove in a rolling manner; the bottom end of the top block is connected to a support rod, which is connected to the distribution plate after passing through the fan-shaped block, the groove wheel and the seat plate; the bottom end of the distribution plate is connected to a lifting rod, and the outer wall sleeve of the lifting rod between the distribution plate and the seat plate is provided with a spring; the cylinder G is vertically connected to the pressing bracket at the bottom end of the lifting rod; the cylinder H is vertically connected to the side of the pressing bracket, the power output end of the cylinder H is connected to the lifting plate, the top shaft is connected to the lifting plate, and the top shaft passes through the center of the groove wheel; the pressing mechanism also includes a limit device to prevent the rubber ring from popping out; the limit device includes an L-shaped bracket, a cylinder J and a limit sleeve, the L-shaped bracket is connected to the workbench, the cylinder J is vertically connected to the L-shaped bracket, the limit sleeve is connected to the power output end of the cylinder J, and the limit sleeve is concentrically arranged with the lifting rod.

[0010] A further improvement of the present invention is that the finished product picking and placing mechanism includes a finished product picking and placing bracket, a divider, a cylinder K and a manipulator e; the finished product picking and placing bracket is connected to the workbench on both sides of the third flow channel, and the cylinder K is vertically connected to the top of the raw material picking and placing bracket; the divider is connected to the top of the cylinder K, and the manipulator e is reversely connected to the divider; the finished product detection mechanism includes a finished product detection bracket, a displacement sensor B, a detection tray, a tenth slide and a cylinder L; the detection bracket is connected to the workbench below one end of the finished product picking and placing mechanism, the cylinder L is vertically connected to the top of the finished product picking and placing bracket, the tenth slide is slidably connected to the finished product detection bracket, the side of the tenth slide is connected with a jacket, and the displacement sensor B is vertically connected to the jacket; the detection tray is connected to the vertical rod directly below the displacement sensor B, and two proximity switches are symmetrically arranged on the detection tray.

[0011] A further improvement scheme of the present invention is that the unloading mechanism includes a unloading bracket, a second Y-axis linear slide module, a third Z-axis linear slide module and a manipulator f; the unloading bracket is connected to the workbench on the side of the third flow channel, the second Y-axis linear slide module is connected to the top of the unloading bracket, and one end of the second Y-axis linear slide module extends to the outside of the workbench, the third Z-axis linear slide module is connected to the slider of the second Z-axis linear slide module, the slider of the third Z-axis linear slide module is connected to the eleventh slide, two manipulators f are connected to the eleventh slide, and the two manipulators f correspond to the two bosses respectively; a waste recovery box is provided on the workbench at the end of the third flow channel.

[0012] Beneficial effects of the present invention:

[0013] First, the pressing detection system of the rubber ring built-in iron core pressing automatic production line of the present invention greatly improves the pressing efficiency and can detect the accuracy of the product after pressing.

[0014] Second, the rubber ring of the present invention is built into the pressing detection system of the iron core pressing automatic production line, and the third flow channel is provided with a boss and a step shaft, which is convenient for stacking the iron core and the rubber ring up and down before pressing.

[0015] Thirdly, in the rubber ring built-in iron core pressing automatic production line of the present invention, the manipulator on the raw material taking and placing mechanism adopts a double-layer structure, which is convenient for taking and placing the iron core and the rubber ring at the same time before pressing.

[0016] Fourthly, the rubber ring of the present invention has a pressing detection system for the automatic production line for pressing the iron core, and the pressing mechanism can perform the whole set of actions in one go, so that the iron core can be quickly pressed into the rubber ring.

[0017] Fifth, in the pressing detection system of the rubber ring built-in iron core pressing automatic production line of the present invention, a limit device is provided above the pressing mechanism to prevent the rubber ring from popping out from the outside of the support rod.

[0018] Sixth, in the pressing detection system of the rubber ring built-in iron core pressing automatic production line of the present invention, the displacement sensor B on the finished product detection mechanism can detect the thickness of the rubber ring, and can also determine whether the iron core is tilted in the rubber ring through the difference between the two proximity switches. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a structural schematic diagram of the pressing and unloading system of the present invention.

[0020] Figure 2 It is a structural schematic diagram of the pressing and unloading system of the present invention.

[0021] Figure 3 It is a structural schematic diagram of the raw material taking and placing mechanism and the pressing mechanism of the present invention.

[0022] Figure 4 It is a structural schematic diagram of the pressing mechanism of the present invention.

[0023] Figure 5 It is a structural schematic diagram of the pressing mechanism of the present invention.

[0024] Figure 6 It is a structural schematic diagram of the finished product detection mechanism of the present invention.

[0025] Figure 7 This is a schematic diagram of the overall structure of the present invention in Example 1.

[0026] Figure 8 This is a schematic diagram of the overall structure of the present invention in Example 1.

[0027] Fig. 9 It is an overall top view of the present invention in Example 1.

[0028] Fig.10 This is a schematic diagram of the structure of the material preparation system in Example 1.

[0029] Fig.11 It is a structural schematic diagram of the front core transfer mechanism and the core feeding mechanism in Example 1.

[0030] Fig.12 It is a structural schematic diagram of the front core transfer mechanism and the core feeding mechanism in Example 1.

[0031] Fig.13 This is a schematic diagram of the structure of the rubber ring grabbing, weighing and transferring mechanism in Example 1.

[0032] Fig.14 This is a schematic diagram of the partial structure of the rubber ring grabbing, weighing and transferring mechanism in Example 1.

[0033] Fig.15Schematic diagram of the structure of the material distribution mechanism in Example 1.

[0034] Fig.16 Schematic diagram of the structure of the material distribution mechanism in Example 1.

[0035] Fig.17 It is a schematic diagram of the structure of the rubber ring and the iron core. DETAILED DESCRIPTION

[0036] The present invention is further explained below in conjunction with the accompanying drawings and specific embodiments.

[0037] Embodiment 1: The pressing detection system of a rubber ring with built-in iron core pressing automatic production line claimed in this application is part of a series of applications for a highly efficient rubber ring with built-in iron core pressing automatic production line; Figures 1 to 16 As shown, a pressing detection system of an automatic production line for pressing an iron core with a rubber ring inside comprises a material preparation system, a pressing system, a finished product detection system and a material discharge mechanism 12 arranged on a workbench 1; the material preparation system comprises an iron core vibration plate loader 101, a rubber ring vibration plate loader 102, a front iron core transfer mechanism 2, an iron core feeding mechanism 3, a rubber ring grabbing weighing transfer mechanism 4 and a rear iron core transfer mechanism 5; a first flow channel 103 is connected to the discharge port of the iron core vibration plate loader 101, the front iron core transfer mechanism 2 is arranged above the first flow channel 103, the head end of the iron core feeding mechanism 3 is arranged on the side of the front iron core transfer mechanism 2, and the head end of the rear iron core transfer mechanism 5 is arranged above the end of the iron core feeding mechanism 3; the rubber ring vibration plate The discharge port of the feeder 102 is connected to the second flow channel 104, and the rubber ring grabbing, weighing and transferring mechanism 4 is arranged above the end of the second flow channel 104; the pressing system includes a third flow channel 7, a raw material picking and placing mechanism 8 and a pressing mechanism 9; the head end of the third flow channel 7 is arranged below the ends of the rubber ring grabbing, weighing and transferring mechanism 4 and the rear iron core transferring mechanism 5, the raw material picking and placing mechanism 8 is arranged on the side of the third flow channel 7, and the pressing mechanism 9 is arranged below one end of the raw material picking and placing mechanism 8; the finished product detection system includes a finished product picking and placing mechanism 10 and a finished product detection mechanism 11, the finished product picking and placing mechanism 10 is arranged on the side of the third flow channel 7, and the finished product detection mechanism 11 is arranged below one end of the finished product picking and placing mechanism 10; the unloading mechanism 12 is arranged above the end of the third flow channel 7.

[0038] The front core transfer mechanism 2 includes a front transfer bracket 201, a cylinder A202, a first slide 203, a second slide 204, a third slide 205, a cylinder B206 and a manipulator a207; the front transfer bracket 201 is connected to the workbench 1, the first slide 203 is horizontally connected to the top of the front transfer bracket 201, the second slide 204 is horizontally slidably connected to the first slide 203, the cylinder A202 is connected to the first slide 203, and the cylinder A202 is driven to connect to the second slide 204; the third slide 205 is vertically The first flow channel 103 is arranged in two rows in parallel, and two manipulators a207 are arranged on the third slide 205. The two manipulators a207 correspond to the two rows of first flow channels 103, and the outer wall of the manipulator a207 is connected to a plurality of displacement sensors A208 in a circular array. The iron core feeding mechanism 3 includes an iron core feeding bracket 301, a fourth slide 302, a fifth slide 303, a sixth slide 304, U-shaped frame 305, cylinder C306, motor a307 and support 308; the core feeding bracket 301 is connected to the workbench 1, the fourth slide 302 is horizontally connected to the core feeding bracket 301, and the fifth slide 303 is horizontally slidably connected to the fourth slide 302; the motor a307 is connected to the fourth slide 302, the power output end of the motor a307 is connected to the gear I310, the fifth slide 303 is connected to the rack 309, and the gear I310 is meshed with the rack 309; the sixth slide 304 is vertically slidably connected to the fifth Slide 303, cylinder C306 is connected to the fifth slide 303, and cylinder C306 is driven and connected to the sixth slide 304; the support 308 is connected to the sixth slide 304 in sequence front and back, and each support 308 is vertically connected with two rows of manipulators b313; the U-shaped frame 305 is connected to the workbench 1 below the manipulator b313, and the top of each U-shaped frame 305 is provided with two rows of material troughs 311 for placing iron cores; the workbench 1 on the side of the U-shaped frame 305 is connected with a camera bracket, and the top of the camera bracket is connected with two industrial cameras 312.

[0039] Among them, the post-core transfer mechanism 5 includes a post-transfer bracket 501, an X-axis linear slide module 502, a first Z-axis linear slide module 503 and a manipulator c504; the post-transfer bracket 501 is connected to the workbench 1, the X-axis linear slide module 502 is connected to the top of the post-transfer bracket 501, the first Z-axis linear slide module 503 is connected to the slider of the X-axis linear slide module 502, the slider of the first Z-axis linear slide module 503 is connected to a base 505, two manipulators c504 are connected in parallel to the base 505, and a defective core recovery box 506 is provided on the workbench 1 below the manipulator c504.

[0040] Among them, the rubber ring grabbing, weighing and transferring mechanism 4 includes a rubber ring grabbing bracket 401, a first Y-axis linear slide module 402, a second Z-axis linear slide module 403, a seventh slide 404, a motor b405, a manipulator d406 and an electronic scale 407; the rubber ring grabbing bracket 401 is connected to the workbench 1, the first Y-axis linear slide module 402 is connected to the top of the rubber ring grabbing mechanism, the second Z-axis linear slide module 403 is connected to the slider of the first Y-axis linear slide module 402, and the seventh slide 404 is connected to the slider of the second Z-axis linear slide module 403; the motor b405 is connected to both ends of the seventh slide 404, the power output end of the motor b405 is connected to the left fan gear 410, the bottom end of the left fan gear 410 is connected to the left rotating shaft, and the bottom end of the left rotating shaft is connected to the left rotating shaft. The end is connected to a left support plate 408, a right sector gear 411 meshing with the left sector gear 410 is rotatably connected to the seventh slide 404 through a right rotating shaft, the bottom end of the right rotating shaft is connected to a right support plate 409, and a manipulator d406 is connected to the left support plate 408 and the right support plate 409; the electronic scale 407 is symmetrically arranged on the workbench 1 at the bottom end of the seventh slide 404, and the motor b405 drives the left sector gear 410 and the right sector gear 411 to make the manipulator d406 unfold and be located above the two electronic scales 407; the second flow channel 104 is arranged in two rows in parallel, and the two manipulators d406 close to the second flow channel 104 correspond to the two rows of second flow channels 104 up and down; a rubber ring defective product recovery box 412 is connected to the workbench 1 below the end of the rubber ring grabbing, weighing and transferring mechanism 4.

[0041] Wherein, a material distribution mechanism 6 is provided at the end of each of the first flow channel 103 and the second flow channel 104; the material distribution mechanism 6 comprises a material distribution bracket 601, a cylinder D602, a cylinder E603, a material distribution plate 604, an eighth slide 605 and a driving plate 606; the material distribution bracket 601 is connected to the workbench 1, the cylinder D602 is vertically connected to the material distribution bracket 601, and the eighth slide 605 is connected to the top of the cylinder D602; the driving plate 606 is slidably connected to the eighth slide 605 along the length direction of the first flow channel 103 or the second flow channel 104, and the cylinder E603 is horizontally connected to the side of the eighth slide 605, The power output end of the cylinder E603 is connected to a vertically arranged push rod 607, and the bottom of the push rod 607 is slidably connected to the eighth slide seat 605 through a slider; the driving plate 606 is provided with an inclined driving groove 608, and the push rod 607 is slidably connected in the driving groove 608, and the two sides of the driving groove 608 are provided with an eight-shaped dividing groove 609; the dividing plate 604 is slidably connected to the eighth slide seat 605 along the width direction of the first flow channel 103 or the second flow channel 104, and the two dividing plates 604 slide in opposite directions, and the dividing plate 604 is connected to a sliding rod 610, and the sliding rod 610 is slidably connected to the two dividing grooves 609 respectively.

[0042] Among them, the third flow channel 7 includes a sprocket bracket 701, a motor C702, a driving sprocket 703, a driven sprocket 704 and a chain 705. The front and rear groups of sprocket brackets 701 are connected to the workbench 1, and the double-row driving sprockets 703 and driven sprockets 704 are rotatably connected to the two groups of sprocket brackets 701 respectively. The motor C702 is connected to the side of the sprocket bracket 701, and the motor C702 is drivingly connected to the driving sprocket 703. The two chains 705 are transmission-connected between the driving sprocket 703 and the driven sprocket 704. Several groups of carriers are arranged on the chain 705; the carrier includes a base plate 706, a boss 707 and a step shaft 708. The base plate 706 is connected between the chains 705, the cylindrical boss 707 is connected to the base plate 706, and the step shaft 708 is connected to the boss 707.

[0043] Among them, the raw material picking and placing mechanism 8 includes a raw material picking and placing bracket 801, a horizontal plate 802, a motor d803, a cylinder F804, a manipulator g805 and a first rotating plate 806; the raw material picking and placing bracket 801 is connected to the workbench 1 on both sides of the third flow channel 7, and the cylinder F804 is vertically connected to the top of the raw material picking and placing bracket 801; the horizontal plate 802 is connected to the top of the cylinder F804, the motor d803 is connected to the bottom end of the horizontal plate 802, and the power output shaft of the motor d803 is rotatably connected to the horizontal plate 802; the first rotating plate 806 is connected to the top of the motor d803, the manipulator g805 is connected to both ends of the first rotating plate 806, and the manipulator g805 at each end is in two layers, upper and lower.

[0044] The pressing mechanism 9 includes a pressing bracket 901, a groove wheel 902, a motor e903, a cylinder G904, a cylinder H905, a fan-shaped block 906, a support rod 907, a top block 908 and a top shaft 909; the pressing bracket 901 is symmetrically connected to the bottom of one end of the two raw material picking and placing mechanisms 8, the top of the pressing bracket 901 is connected to a seat plate, the groove wheel 902 is rotatably connected to the seat plate, a section of external teeth 910 is provided on the side of the groove wheel 902, and a plurality of slide grooves 911 are arranged in a ring array on the groove wheel 902; The motor e903 is connected to the seat plate, and the power output end of the motor e903 is connected to the gear II 912 meshing with the external tooth 910; the sector blocks 906 are connected to the top of the groove wheel 902 in an annular array, and the adjacent surfaces of the sector blocks 906 are concave to form a slideway; the support rod 907 is L-shaped, and the bottom of the support rod 907 is connected to the ninth slide 913, and the ninth slide 913 is slidably connected to the slideway between adjacent sector blocks 906; the bottom of one end of the ninth slide 913 is connected to the wheel shaft, and the bottom end of the wheel shaft is connected to the roller 914, roller 914 is connected to the slide groove 911 in a rolling manner; the bottom end of the top block 908 is connected to a support rod 915, which passes through the fan-shaped block 906, the groove wheel 902 and the seat plate and is connected to the distribution plate 917, the bottom end of the distribution plate 917 is connected to a lifting rod 918, and the outer wall of the lifting rod 918 between the distribution plate 917 and the seat plate is provided with a spring 916, and the cylinder G904 is vertically connected to the pressing bracket 901 at the bottom end of the lifting rod 918; the cylinder H905 is vertically connected to the pressing bracket 901 On the side, the power output end of the cylinder H905 is connected to a lifting plate, and the top shaft 909 is connected to the lifting plate, and the top shaft 909 passes through the center of the groove wheel 902; the pressing mechanism 9 also includes a limiting device to prevent the rubber ring from popping out; the limiting device includes an L-shaped bracket, a cylinder J919 and a limiting sleeve 920, the L-shaped bracket is connected to the workbench 1, the cylinder J919 is vertically connected to the L-shaped bracket, the limiting sleeve 920 is connected to the power output end of the cylinder J919, and the limiting sleeve 920 is concentrically arranged with the lifting rod 918.

[0045] The finished product placement mechanism 10 includes a finished product placement bracket 1001, a divider 1002, a cylinder K1003 and a manipulator e1004; the finished product placement bracket 1001 is connected to the workbench 1 on both sides of the third flow channel 7, and the cylinder K1003 is vertically connected to the top of the raw material placement bracket 801; the divider 1002 is connected to the top of the cylinder K1003, and the manipulator e1004 is reversely connected to the divider 1002; the finished product detection mechanism 11 includes a finished product detection bracket 1101, a displacement sensor B1102, a detection tray 110 3. The tenth slide 1104 and the cylinder L1105; the detection bracket is connected to the workbench 1 below one end of the finished product pick-up and placement mechanism 10, the cylinder L1105 is vertically connected to the top of the finished product pick-up and placement bracket 1001, the tenth slide 1104 is slidably connected to the finished product detection bracket 1101, the side of the tenth slide 1104 is connected to the jacket 1106, and the displacement sensor B1102 is vertically connected to the jacket 1106; the detection tray 1103 is connected to the vertical rod directly below the displacement sensor B1102, and two proximity switches are symmetrically arranged on the detection tray 1103.

[0046] Among them, the unloading mechanism 12 includes an unloading bracket 1201, a second Y-axis linear slide module 1202, a third Z-axis linear slide module 1203 and a manipulator f1204; the unloading bracket 1201 is connected to the workbench 1 on the side of the third flow channel 7, the second Y-axis linear slide module 1202 is connected to the top of the unloading bracket 1201, and one end of the second Y-axis linear slide module 1202 extends to the outside of the workbench 1, the third Z-axis linear slide module 1203 is connected to the slider of the second Z-axis linear slide module 403, and the slider of the third Z-axis linear slide module 1203 is connected to the eleventh slide 1206, two manipulators f1204 are connected to the eleventh slide 1206, and the two manipulators f1204 correspond to the two bosses 707 respectively; a waste recovery box 1207 is provided on the workbench 1 at the end of the third flow channel 7.

[0047] The specific working principle of the present invention in an efficient rubber ring built-in iron core pressing automatic production line is as follows:

[0048] ①. Material preparation: The iron core 13 and the rubber ring 14 are poured into their respective vibration plate feeders. The iron core 13 and the rubber ring 14 are arranged in order on the first flow channel 103 and the second flow channel 104, and enter the dividing plate 604. The cylinder E603 pushes the driving plate 606 to slide, and the driving plate 606 drives the two dividing plates 604 to slide apart.

[0049] ②. Iron core detection: The displacement sensor A208 monitors the iron core 13 and detects the thickness of the iron core 13. The robot a207 grabs the iron core 13 and places it in the material trough 311, and moves forward one workstation at a time through the robot b313. In the process of the iron core 13 moving forward, the industrial camera 312 takes a photo of the iron core 13 to check whether there are defects on the surface of the iron core 13. If the thickness of the iron core 13 is unqualified or there are defects on the surface of the iron core 13, the robot c504 grabs it and puts it in the defective iron core recovery box 506.

[0050] ③. Rubber ring detection: Manipulator g805 grabs the rubber ring and moves it to be flush with the electronic scale 407. Motor b405 drives the left sector gear 410 and the right sector gear 411 to rotate. The two manipulators g805 rotate 90° respectively and put the rubber ring 14 on the electronic scale 407 for weighing. If the weight does not meet the standard, the manipulator g805 puts it into the rubber ring defective product recovery box 412.

[0051] Note: Step ② and step ③ are carried out simultaneously. The qualified rubber ring 14 is grasped by the robot g805 and placed on the carrier of the third flow channel 7. The qualified iron core 13 is grasped by the robot c504 and placed on the carrier of the third flow channel 7. The rubber ring 14 is sleeved on the outer wall of the boss 707, and the iron core 13 is clamped on the outer wall of the step shaft 708 to ensure that the rubber ring 14 and the iron core 13 are placed in two layers, and the rubber ring 14 and the iron core 13 advance one station at a time on the third flow channel 7.

[0052] ④. Pressing: The robot g805 takes the rubber ring 14 and puts it on the outside of the support rod 907, and puts the iron core 13 on the outer wall of the top shaft 909; first, the motor e903 drives the groove 608 wheel to rotate, the support rod 907 opens the rubber ring 14, and at the same time the limit sleeve 920 moves downward to prevent the rubber ring 14 from popping out from the outer wall of the support rod 907, and the iron core 13 falls into the groove 1401 of the rubber ring 14; then, the cylinder G904 extends out to lift the top block 908, and the top block 908 detaches from the upper half of the support rod 907; finally, the cylinder H905 pushes the top shaft 909, and the assembled finished product will all detach from the support rod 907; the robot g805 places the finished product on the carrier, the carrier moves forward one station, and the robot grabs the next set of iron core 13 and rubber ring 14.

[0053] ⑤. Finished product inspection: When the finished product moves with the carrier and is aligned with the finished product inspection mechanism 11, the robot e1004 grabs the finished product and places it on the inspection tray 1103. The displacement sensor B1102 can detect the thickness of the rubber ring 14 in the finished product. The difference between the two proximity switches on the tray can be used to determine whether the iron core 13 is tilted in the rubber ring 14, thereby determining the quality of the finished product.

[0054] ⑥. Unloading: Robot e1004 places the tested finished products on the third flow channel 7, robot f1204 grabs the unqualified finished products and places them in the waste recovery box 1207, and places the qualified products in the collection box outside the workbench 1.

[0055] The above embodiments are only for illustrating the technical concept and features of the present invention, and their purpose is to enable people familiar with the technology to understand the content of the present invention and implement it accordingly, and they cannot be used to limit the protection scope of the present invention. Any equivalent transformation or modification made according to the spirit of the present invention should be included in the protection scope of the present invention.

Claims

1. A pressing detection system for an automatic production line for pressing rubber rings with built-in iron cores, characterized in that: The invention comprises a pressing system, a finished product detection system and a material unloading mechanism (12) arranged on a workbench (1); the pressing system comprises a third flow channel (7), a raw material taking and placing mechanism (8) and a pressing mechanism (9); the head end of the third flow channel (7) is arranged below the ends of a rubber ring grabbing, weighing and transferring mechanism (4) and a rear iron core transferring mechanism (5); the raw material taking and placing mechanism (8) is arranged on the side of the third flow channel (7); and the pressing mechanism (9) is arranged below one end of the raw material taking and placing mechanism (8); the finished product detection system comprises a finished product taking and placing mechanism (10) and a finished product detection mechanism (11); the finished product taking and placing mechanism (10) is arranged on the side of the third flow channel (7); and the finished product detection mechanism (11) is arranged below one end of the finished product taking and placing mechanism (10); and the material unloading mechanism (12) is arranged above the end of the third flow channel (7); The third flow channel (7) comprises a sprocket bracket (701), a motor C (702), a driving sprocket (703), a driven sprocket (704) and a chain (705), wherein the front and rear sets of sprocket brackets (701) are connected to the workbench (1), the double-row driving sprocket (703) and the driven sprocket (704) are rotatably connected to the two sets of sprocket brackets (701), the motor C (702) is connected to the side of the sprocket bracket (701), and the motor C (702) drives The two chains (705) are connected to the driving sprocket (703) and the driven sprocket (704) in a transmission manner. The chains (705) are provided with a plurality of carriers. The carriers include a bottom plate (706), a boss (707) and a stepped shaft (708). The bottom plate (706) is connected between the chains (705). The cylindrical boss (707) is connected to the bottom plate (706). The stepped shaft (708) is connected to the boss (707). The raw material taking and placing mechanism (8) comprises a raw material taking and placing bracket (801), a transverse plate (802), a motor d (803), a cylinder F (804), a manipulator g (805) and a first rotating plate (806); the raw material taking and placing bracket (801) is connected to the workbench (1) on both sides of the third flow channel (7), and the cylinder F (804) is vertically connected to the top of the raw material taking and placing bracket (801); the transverse plate (802) is connected to the top of the cylinder F (804), the motor d (803) is connected to the bottom of the transverse plate (802), and the power output shaft of the motor d (803) is rotatably connected to the transverse plate (802); the first rotating plate (806) is connected to the top of the motor d (803), and the manipulator g (805) is connected to both ends of the first rotating plate (806), and the manipulator g (805) at each end is in two layers, upper and lower layers; The pressing mechanism (9) comprises a pressing support (901), a groove wheel (902), a motor e (903), a cylinder G (904), a cylinder H (905), a fan-shaped block (906), a support rod (907), a top block (908) and a top shaft (909); the pressing support (901) is symmetrically connected to the bottom of one end of the two raw material taking and placing mechanisms (8); the top of the pressing support (901) is connected to a seat plate; the groove wheel (902) is rotatably connected to the seat plate; a section of external teeth (910) is provided on the side of the groove wheel (902); and a plurality of slide grooves (911) are arranged in a ring array on the groove wheel (902); the motor e (903) is connected to the bottom of the two raw material taking and placing mechanisms (8); The motor e (903) is connected to the seat plate, and the power output end of the motor e (903) is connected to a gear II (912) meshed with an external tooth (910); the fan-shaped blocks (906) are connected to the top of the groove wheel (902) in a ring array, and the adjacent surfaces of the fan-shaped blocks (906) are concave to form a slideway; the support rod (907) is L-shaped, and the bottom of the support rod (907) is connected to a ninth slide seat (913), and the ninth slide seat (913) is slidably connected to the slideway between adjacent fan-shaped blocks (906); the bottom of one end of the ninth slide seat (913) is connected to a wheel shaft, and the bottom end of the wheel shaft is connected to a roller (914), and the roller (914) is rollingly connected to the slideway (911).

2. A pressing detection system for a rubber ring with an internal iron core pressing automated production line as claimed in claim 1, characterized in that: The bottom end of the top block (908) is connected to a support rod (915), which passes through the fan-shaped block (906), the groove wheel (902) and the seat plate and is connected to the distribution plate (917). The bottom end of the distribution plate (917) is connected to a lifting rod (918), and the outer wall of the lifting rod (918) between the distribution plate (917) and the seat plate is provided with a spring (916). The cylinder G (904) is vertically connected to the pressing bracket (901) at the bottom end of the lifting rod (918); the cylinder H (905) is vertically connected to the side of the pressing bracket (901), and the cylinder H ( The power output end of the press mechanism (9) is connected to a lifting plate, a top shaft (909) is connected to the lifting plate, and the top shaft (909) passes through the center of the groove wheel (902); the pressing mechanism (9) also includes a limit device for preventing the rubber ring from popping out; the limit device includes an L-shaped bracket, a cylinder J (919) and a limit sleeve (920), the L-shaped bracket is connected to the workbench (1), the cylinder J (919) is vertically connected to the L-shaped bracket, the limit sleeve (920) is connected to the power output end of the cylinder J (919), and the limit sleeve (920) is concentrically arranged with the lifting rod (918).

3. The pressing detection system of the automatic production line for pressing rubber rings with built-in iron cores as claimed in claim 1, characterized in that: The finished product picking and placing mechanism (10) comprises a finished product picking and placing bracket (1001), a divider (1002), a cylinder K (1003) and a manipulator e (1004); the finished product picking and placing bracket (1001) is connected to the workbench (1) on both sides of the third flow channel (7), and the cylinder K (1003) is vertically connected to the top of the raw material picking and placing bracket (801); the divider (1002) is connected to the top of the cylinder K (1003), and the manipulator e (1004) is reversely connected to the divider (1002).

4. The pressing detection system of the automatic production line for pressing rubber rings with built-in iron cores as claimed in claim 1, characterized in that: The finished product detection mechanism (11) comprises a finished product detection bracket (1101), a displacement sensor B (1102), a detection tray (1103), a tenth slide (1104) and a cylinder L (1105); the detection bracket is connected to a workbench (1) below one end of the finished product pick-up and placement mechanism (10); the cylinder L (1105) is vertically connected to the top of the finished product pick-up and placement bracket (1001); the tenth slide (1104) is slidably connected to the finished product detection bracket (1101); a jacket (1106) is connected to the side of the tenth slide (1104); and the displacement sensor B (1102) is vertically connected to the jacket (1106); the detection tray (1103) is connected to a vertical rod directly below the displacement sensor B (1102); and two proximity switches are symmetrically provided on the detection tray (1103).

5. A pressing detection system for a rubber ring with an internal iron core pressing automated production line as claimed in claim 4, characterized in that: The unloading mechanism (12) comprises an unloading bracket (1201), a second Y-axis linear slide module (1202), a third Z-axis linear slide module (1203) and a manipulator f (1204); the unloading bracket (1201) is connected to a workbench (1) on the side of the third flow channel (7), the second Y-axis linear slide module (1202) is connected to the top of the unloading bracket (1201), and one end of the second Y-axis linear slide module (1202) extends to the outside of the workbench (1). The third Z-axis linear slide module (1203) is connected to the slider of the second Z-axis linear slide module (403), the slider of the third Z-axis linear slide module (1203) is connected to the eleventh slide seat (1206), two manipulators f (1204) are connected to the eleventh slide seat (1206), and the two manipulators f (1204) correspond to the two bosses (707) respectively; a waste recovery box (1207) is provided on the workbench (1) at the end of the third flow channel (7).

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