An automatic assembly platform for transformers

Abstract

The present invention discloses an automatic assembly platform for a transformer, which relates to the technical field of transformer assembly and includes a flipping assembly. The flipping assembly includes a support plate, an induction assembly is fixedly connected to the outer surface of the support plate, and a protection assembly is fixedly connected to one side of the induction assembly. For this automatic assembly platform for a transformer, when the workpiece is flipped by 90°, the plastic part and the iron core are likely to fall off. At this time, the induction sliding ball will slide along the induction plate to the middle of the limit slideway, thereby pressing down the side of the two induction plates close to the pressure sensor. When the pressure value sensed by the pressure sensor increases, a signal is transmitted to the controller, and the controller controls the hydraulic rod to extend, thereby pushing the installation frame outwards, and at the same time making the protection soft plate located below the plastic part and the iron core, which has a protective effect on the plastic part and the iron core, and can effectively prevent the plastic part and the iron core from falling off and separating, and prevent mistakes during the automatic assembly process.

Description

Technical Field

[0001] The present invention relates to the technical field of transformer assembly, and specifically to an automatic transformer assembly platform. Background Art

[0002] A transformer refers to an electrical device that uses the principle of electromagnetic induction to change the AC voltage. It mainly consists of an iron core and coils. By passing an alternating current through the primary coil, an alternating magnetic field is generated. This magnetic field induces an electromotive force in the secondary coil, thereby achieving voltage transformation. Each component of the transformer needs to be installed in the correct position, and only after the assembly is completed can the transformer be put into use. The assembly platform can standardize and streamline the transformer assembly process, reduce chaos and time waste during the assembly process. The use of the assembly platform can liberate workers from heavy physical labor, reduce labor intensity, and improve the working environment.

[0003] In the prior art, as disclosed in Chinese Patent No.: CN115483014A, there is disclosed an automatic transformer assembly device, including an operating table. The top of the operating table is fixedly connected with an L-shaped support frame parallel to the rear surface of the operating table. The inner top wall of the L-shaped support frame is fixedly connected with a vertically downward mounting plate. One side of the mounting plate is fixedly connected with a braking motor. The output end of the braking motor is fixedly connected with a circular driving gear, and the surface of the driving gear is connected with a matching gear plate. In the present invention, when the braking motor drives the driving gear and cooperates with the gear plate to perform a straight downward movement on the inner wall of the first arc-shaped groove, it is to ensure that the pressing plate can automatically limit the box body of the box-type transformer in the positioning mechanism below, and the threaded rivets at the bottom of the box cover and the corresponding threaded rivet holes at the top of the box body can effectively replace manual pressing during the riveting assembly, improving the efficiency of the automatic assembly of the box-type transformer.

[0004] However, in the prior art, when assembling a transformer, it is necessary to flip the pre-installed plastic parts and iron cores to complete dispensing. Usually, after dispensing on one surface, it is flipped 180 degrees and then dispensed on the flipped surface. However, most of the current flipping jaws clamp the workpiece with two contact surfaces and then flip it, lacking protection for the side of the clamped workpiece. During the flipping process, the plastic parts and iron cores may accidentally fall off between the two clamps of the flipping jaw, which may easily lead to mistakes during the automatic assembly process.

[0005] Therefore, we propose an automatic transformer assembly platform to solve the problems raised above. Summary of the Invention

[0006] The purpose of the present invention is to provide an automatic assembly platform for a transformer, so as to solve the problem in the above-mentioned background technology that the existing flipping jaws lack protection for the side of the workpiece when clamping the workpiece, which easily leads to mistakes in the automatic assembly process.

[0007] To achieve the above object, the present invention provides the following technical solution: an automatic assembly platform for a transformer, including a flipping assembly. The flipping assembly includes a support plate, and an induction assembly is fixedly connected to the outer surface of the support plate. A protection assembly is fixedly connected to one side of the induction assembly. The induction assembly includes a movable plate. A limiting slideway is opened at the top of the movable plate. An induction sliding ball is slidably connected to the inner wall of the limiting slideway. An activity slot is opened at the bottom of the movable plate. Rotating rods are fixedly connected to the inner walls of the activity slot near both inner walls. Induction plates are rotatably connected to the outer parts of the two rotating rods. The two induction plates are symmetrically arranged. A connecting block is fixedly connected to the middle of the inner walls of the activity slot. Two pressure sensors are fixedly connected to the top of the connecting block. The two pressure sensors are symmetrically arranged. The positions of the bottom parts of one side of the two induction plates correspond to the positions of the two pressure sensors respectively; the protection assembly includes a hydraulic rod. The hydraulic rod is arranged on one side of the movable plate. One end of the hydraulic rod is fixedly connected to an installation frame. Two limiting rods are fixedly connected to one side of the movable plate. One ends of the two limiting rods all slidably penetrate through the installation frame to its interior. A protection soft plate is fixedly connected to the top of the installation frame. Anti-detachment blocks are fixedly connected to one ends of the two limiting rods.

[0008] Preferably, the outer surface of the induction sliding ball is in contact with the outer surface of the induction plate. First strengthening blocks are fixedly connected to the bottom parts of the two induction plates near the side away from each other. Traction springs are fixedly connected to the bottoms of the two first strengthening blocks. One ends of the two traction springs are fixedly connected to second strengthening blocks. The two second strengthening blocks are respectively fixedly installed on the inner walls of both sides of the activity slot.

[0009] Preferably, fixing rods are fixedly installed on the outer surfaces of both sides of the movable plate. The two fixing rods are respectively fixedly connected to the outer parts of both sides of the support plate.

[0010] Preferably, a positioning hole is opened at the top of the support plate. A rotating block is rotatably connected to the inner wall of the positioning hole. A driving gear is fixedly connected to the bottom of the rotating block. A bearing plate is fixedly connected to the top of the support plate near one side edge. A servo motor is arranged on the outer surface of the bearing plate. The output shaft of the servo motor is fixedly connected to the top of the rotating block.

[0011] Preferably, a first connection hole is formed in the middle of the top of the support plate near the rear surface. The inner wall of the first connection hole is rotatably connected to a first I-shaped shaft. A first connecting rod and a passive toothed plate are respectively rotatably connected to the outer surface of the first I-shaped shaft near both ends. A second I-shaped shaft is rotatably connected between one ends of the first connecting rod and the passive toothed plate. A first clamping rod is rotatably connected to the outer surface of the second I-shaped shaft. A second connection hole is formed in the top of the support plate near the corner of the rear surface. The inner wall of the second connection hole is rotatably connected to a third I-shaped shaft. Second connecting rods are rotatably connected to both ends of the outer part of the third I-shaped shaft. A fourth I-shaped shaft is rotatably connected between one ends of the two second connecting rods. The first clamping rod is rotatably sleeved on the outer part of the fourth I-shaped shaft.

[0012] Preferably, a third connection hole is formed in the middle of the top of the support plate near the front surface. The inner wall of the third connection hole is rotatably connected to a fifth I-shaped shaft. A third connecting rod and an active toothed plate are respectively rotatably connected to the outer surface of the fifth I-shaped shaft near both ends. A sixth I-shaped shaft is rotatably connected between one ends of the third connecting rod and the active toothed plate. A second clamping rod is rotatably connected to the outer surface of the sixth I-shaped shaft. A fourth connection hole is formed in the top of the support plate near the other corner of the rear surface. The inner wall of the fourth connection hole is rotatably connected to a seventh I-shaped shaft. Fourth connecting rods are rotatably connected to both ends of the outer part of the seventh I-shaped shaft. An eighth I-shaped shaft is rotatably connected between one ends of the two fourth connecting rods. The second clamping rod is rotatably sleeved on the outer part of the eighth I-shaped shaft.

[0013] Preferably, the first clamping rod and the second clamping rod are symmetrically arranged. A first anti-slip clamping block is fixedly connected to one end of the first clamping rod. A second anti-slip clamping block is fixedly connected to one end of the second clamping rod. The toothed part of the passive toothed plate is meshed and connected with the toothed part of the active toothed plate. The outer surface of the active gear is meshed and connected with the outer surface of the active toothed plate.

[0014] Preferably, a support assembly is fixedly connected to one side of the support plate. The support assembly includes two mounting blocks. The two mounting blocks are symmetrically mounted on the outside of the support plate. A limiting block is fixedly connected between the outer surfaces of the two mounting blocks. A rotating groove is formed in one side of the limiting block. A rotating ring is rotatably connected to the inner wall of the rotating groove. A plurality of reinforcing ribs are fixedly connected to one side of the rotating ring along the circumferential direction. A reinforcing ring is fixedly connected between one ends of the plurality of reinforcing ribs.

[0015] Preferably, a mounting plate is fixedly connected to the outer surface of the reinforcing ring. A forward and reverse motor is arranged on the top of the mounting plate. The output shaft of the forward and reverse motor is fixedly connected to one side of the limiting block.

[0016] Preferably, a fixing block is fixedly connected between the mounting ring and the reinforcing ring, a support frame is fixedly connected to the outer surface of the fixing block, and a controller is arranged on the front surface of the support frame.

[0017] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0018] 1. During use, when the workpiece is flipped by 90°, the plastic part and the iron core are likely to fall off. At this time, the induction sliding ball will slide along the induction plate to the middle of the limit slideway, thereby pressing down the side of the two induction plates close to the pressure sensor. When the pressure value sensed by the pressure sensor increases, a signal is transmitted to the controller, and the controller controls the hydraulic rod to extend, thereby pushing the mounting frame outwards. At the same time, the protective soft plate is located below the plastic part and the iron core, playing a protective role for the plastic part and the iron core, effectively preventing the plastic part and the iron core from falling off and separating, and preventing mistakes during the automated assembly process. When flipped by 180°, the induction sliding ball returns to one side of the limit slideway again, the pressure value of the pressure sensor decreases, and the controller receives the signal and controls the hydraulic rod to shorten, so as to retract the mounting frame and prevent the mounting frame from affecting the clamping of the workpiece.

[0019] 2. During use, by starting the servo motor, its output shaft rotates, thereby driving the rotating block to rotate inside the positioning hole, and at the same time causing the driving gear to rotate. Since the driving gear meshes with the driving toothed plate, the driving toothed plate will be driven to rotate. At the same time, the driving toothed plate meshes with the driven toothed plate, so the driven toothed plate will be driven to rotate. When the driving toothed plate and the driven toothed plate are rotating, the first connecting rod and the third connecting rod play a role in increasing stability. When the first connecting rod and the third connecting rod are rotating, they will pull the first clamping rod and the second clamping rod to move, thereby driving the first anti-slip clamping block and the second anti-slip clamping block to clamp the workpiece.

[0020] 3. During use, the controller controls the start of the forward and reverse motor to drive the limit block and the flipping assembly to rotate, achieving the effect of flipping the workpiece. During rotation, the rotating ring rotates inside the rotating groove, which can support the limit block. Through the triangular frame structure of the support frame, the overall structure is stably supported. Description of the Drawings

[0021] Figure 1 It is the front perspective view of an automated assembly platform for a transformer of the present invention;

[0022] Figure 2 It is the bottom perspective view of an automated assembly platform for a transformer of the present invention;

[0023] Figure 3 It is the partial front perspective view of the support assembly of an automated assembly platform for a transformer of the present invention;

[0024] Figure 4Partial sectional perspective view of the support component of an automatic transformer assembly platform according to the present invention;

[0025] Figure 5 Partial top perspective view of the flipping component of an automatic transformer assembly platform according to the present invention;

[0026] Figure 6 Bottom perspective view of the flipping component of an automatic transformer assembly platform according to the present invention;

[0027] Figure 7 Exploded perspective view of the structure of the flipping component of an automatic transformer assembly platform according to the present invention;

[0028] Figure 8 Exploded bottom perspective view of the structure of the flipping component of an automatic transformer assembly platform according to the present invention;

[0029] Figure 9 Bottom perspective view of the induction component of an automatic transformer assembly platform according to the present invention;

[0030] Figure 10 Partial sectional perspective view of the induction component of an automatic transformer assembly platform according to the present invention;

[0031] Figure 11 For the present invention Figure 10 Enlarged view at A in;

[0032] Figure 12 Partial exploded sectional perspective view of the structure of the induction component of an automatic transformer assembly platform according to the present invention.

[0033] In the figure:

[0034] 1. Support component; 101. Support frame; 102. Mounting plate; 103. Fixed block; 104. Reversible motor; 105. Mounting block; 106. Limiting block; 107. Rotating groove; 108. Rotating ring; 109. Mounting ring; 110. Reinforcing ring; 111. Reinforcing rib; 2. Flipping component; 201. Support plate; 202. Bearing plate; 203. Servo motor; 204. Positioning hole; 205. Rotating block; 206. Driving gear; 207. Driving toothed plate; 208. Driven toothed plate; 209. First I-shaped shaft; 210. Second I-shaped shaft; 211. Third I-shaped shaft; 212. Fourth I-shaped shaft; 213. First connecting rod; 214. Third connecting rod; 215. Second connecting rod; 216. Fourth connecting rod; 217. Second clamping rod; 218. Second anti-slip clamping block; 219. First anti-slip clamping block; 220. Seventh I-shaped shaft; 221. Eighth I-shaped shaft; 222. Third connecting hole; 223. First connecting hole; 224. Fourth connecting hole; 225. Second connecting hole; 226. Fifth I-shaped shaft; 227. Sixth I-shaped shaft; 228. First clamping rod; 3. Induction component; 301. Fixed rod; 302. Movable plate; 303. Connecting block; 304. Induction plate; 305. Induction sliding ball; 306. First strengthening block; 307. Second strengthening block; 308. Traction spring; 309. Rotating rod; 310. Movable groove; 311. Limiting slideway; 312. Pressure sensor; 4. Protection component; 401. Mounting frame; 402. Anti-disengagement block; 403. Limiting rod; 404. Protection soft plate; 405. Hydraulic rod; 5. Controller. Specific embodiments

[0035] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0036] Example 1: Refer to Figures 1-12As shown in the figure, the present invention provides a technical solution: an automatic assembly platform for a transformer, including a flipping assembly 2. The flipping assembly 2 includes a support plate 201. An induction assembly 3 is fixedly connected to the outer surface of the support plate 201. A protection assembly 4 is fixedly connected to one side of the induction assembly 3. The induction assembly 3 includes a movable plate 302. A limiting slideway 311 is opened at the top of the movable plate 302. An induction sliding ball 305 is slidably connected to the inner wall of the limiting slideway 311. An activity slot 310 is opened at the bottom of the movable plate 302. Rotating rods 309 are fixedly connected to the inner walls of the activity slot 310 near both inner walls. Induction plates 304 are rotatably connected to the outer parts of the two rotating rods 309. The two induction plates 304 are symmetrically arranged. A connecting block 303 is fixedly connected to the middle of the inner walls of the activity slot 310. Two pressure sensors 312 are fixedly connected to the top of the connecting block 303. The two pressure sensors 312 are symmetrically arranged. The positions of the bottoms of one sides of the two induction plates 304 correspond to the positions of the two pressure sensors 312 respectively; The protection assembly 4 includes a hydraulic rod 405. The hydraulic rod 405 is arranged on one side of the movable plate 302. One end of the hydraulic rod 405 is fixedly connected to an installation frame 401. Two limiting rods 403 are fixedly connected to one side of the movable plate 302. One ends of the two limiting rods 403 all slidably penetrate through the installation frame 401 to its interior. A protection soft plate 404 is fixedly connected to the top of the installation frame 401. Anti - detachment blocks 402 are fixedly connected to one ends of the two limiting rods 403. The outer surface of the induction sliding ball 305 is in contact with the outer surface of the induction plate 304. First strengthening blocks 306 are fixedly connected to the bottoms of the two induction plates 304 near the side far from each other. Traction springs 308 are fixedly connected to the bottoms of the two first strengthening blocks 306. One ends of the two traction springs 308 are fixedly connected to second strengthening blocks 307. The two second strengthening blocks 307 are respectively fixedly installed on the two inner walls of the activity slot 310. Fixed rods 301 are fixedly installed on the outer surfaces of both sides of the movable plate 302. The two fixed rods 301 are respectively fixedly connected to the outer parts of both sides of the support plate 201.

[0037] In this embodiment, during use, when the workpiece is horizontally placed before being clamped, the entire flipping assembly 2 is vertically placed, and the first anti-slip clamping block 219 and the second anti-slip clamping block 218 are respectively located above and below the workpiece to be clamped. Then, under the action of gravity, the induction sliding ball 305 rolls inside the limit slideway 311. At this time, the induction sliding ball 305 is located at one end of the limit slideway 311. Under the traction of the two traction springs 308, the approaching parts of the two induction plates 304 will be lifted upward. The lever principle is utilized. The induction plate 304 rotates around the rotating rod 309. When the workpiece is flipped by 90°, the plastic part and the iron core are likely to fall off. At this time, the induction sliding ball 305 will slide along the induction plate 304 to the middle of the limit slideway 311, thereby pressing down the side of the two induction plates 304 close to the pressure sensor 312. When the pressure value sensed by the pressure sensor 312 increases, a signal is transmitted to the controller 5, and the controller 5 controls the hydraulic rod 405 to extend, thereby pushing the mounting frame 401 outward. At the same time, the protective soft plate 404 is located below the plastic part and the iron core, playing a protective role for the plastic part and the iron core, and can effectively prevent the plastic part and the iron core from falling off and separating, preventing mistakes during the automatic assembly process. Among them, the two limit rods 403 play a limiting role and strengthen the lifting of the mounting frame 401. When flipped by 180°, the induction sliding ball 305 returns to one side of the limit slideway 311 again, the pressure value of the pressure sensor 312 decreases, and the controller 5 receives the signal and controls the hydraulic rod 405 to shorten, so as to retract the mounting frame 401 and prevent the mounting frame 401 from affecting the clamping of the workpiece.

[0038] Embodiment Two: Figure 1 、 Figure 2 and Figures 5-8As shown in the figure, a positioning hole 204 is opened at the top of the support plate 201. A rotating block 205 is rotatably connected to the inner wall of the positioning hole 204. A driving gear 206 is fixedly connected to the bottom of the rotating block 205. A bearing plate 202 is fixedly connected to the top of the support plate 201 near one side edge. A servo motor 203 is arranged on the outer surface of the bearing plate 202. The output shaft of the servo motor 203 is fixedly connected to the top of the rotating block 205. A first connection hole 223 is opened at the top of the support plate 201 near the middle of the rear surface. A first I-shaped shaft 209 is rotatably connected to the inner wall of the first connection hole 223. A first connecting rod 213 and a driven toothed plate 208 are respectively rotatably connected to the outer surface of the first I-shaped shaft 209 near both ends. A second I-shaped shaft 210 is rotatably connected between one ends of the first connecting rod 213 and the driven toothed plate 208. A first clamping rod 228 is rotatably connected to the outer surface of the second I-shaped shaft 210. A second connection hole 225 is opened at the top of the support plate 201 near the corner of the rear surface. A third I-shaped shaft 211 is rotatably connected to the inner wall of the second connection hole 225. Second connecting rods 215 are rotatably connected to both ends of the outer part of the third I-shaped shaft 211. A fourth I-shaped shaft 212 is rotatably connected between one ends of the two second connecting rods 215. The first clamping rod 228 is rotatably sleeved on the outer part of the fourth I-shaped shaft 212. A third connection hole 222 is opened at the top of the support plate 201 near the middle of the front surface. A fifth I-shaped shaft 226 is rotatably connected to the inner wall of the third connection hole 222. A third connecting rod 214 and a driving toothed plate 207 are respectively rotatably connected to the outer surface of the fifth I-shaped shaft 226 near both ends. A sixth I-shaped shaft 227 is rotatably connected between one ends of the third connecting rod 214 and the driving toothed plate 207. A second clamping rod 217 is rotatably connected to the outer surface of the sixth I-shaped shaft 227. A fourth connection hole 224 is opened at the top of the support plate 201 near the other corner of the rear surface. A seventh I-shaped shaft 220 is rotatably connected to the inner wall of the fourth connection hole 224. Fourth connecting rods 216 are rotatably connected to both ends of the outer part of the seventh I-shaped shaft 220. An eighth I-shaped shaft 221 is rotatably connected between one ends of the two fourth connecting rods 216. The second clamping rod 217 is rotatably sleeved on the outer part of the eighth I-shaped shaft 221. The first clamping rod 228 and the second clamping rod 217 are symmetrically arranged. A first anti-slip clamping block 219 is fixedly connected to one end of the first clamping rod 228. A second anti-slip clamping block 218 is fixedly connected to one end of the second clamping rod 217. The toothed part of the driven toothed plate 208 is meshed and connected with the toothed part of the driving toothed plate 207. The outer surface of the driving gear 206 is meshed and connected with the outer surface of the driving toothed plate 207.

[0039] In this embodiment, during use, by starting the servo motor 203, its output shaft rotates, thereby driving the rotating block 205 to rotate inside the positioning hole 204, and at the same time causing the driving gear 206 to rotate. Since the driving gear 206 meshes with the driving toothed plate 207, the driving toothed plate 207 will be driven to rotate. At the same time, since the driving toothed plate 207 meshes with the driven toothed plate 208, the driven toothed plate 208 will be driven to rotate. Among them, the structures of the driving toothed plate 207 and the driven toothed plate 208 are as shown in the figure, composed of a rod and a round block, and the driving toothed plate 207 and the driven toothed plate 208 move symmetrically. When the driving toothed plate 207 and the driven toothed plate 208 rotate, the first connecting rod 213 and the third connecting rod 214 play a role in increasing stability. By using the second connecting rod 215 and the fourth connecting rod 216 to connect the first clamping rod 228 and the second clamping rod 217 with the support plate 201 respectively. Therefore, when the first connecting rod 213 and the third connecting rod 214 rotate, they will pull the first clamping rod 228 and the second clamping rod 217 to move, thereby driving the first anti-slip clamping block 219 and the second anti-slip clamping block 218 to clamp the workpiece. Among them, round blocks are fixed at both ends of the first I-shaped shaft 209, the second I-shaped shaft 210, the third I-shaped shaft 211, the fourth I-shaped shaft 212, the fifth I-shaped shaft 226, the sixth I-shaped shaft 227, the seventh I-shaped shaft 220 and the eighth I-shaped shaft 221. While playing a connecting role, it can also prevent the situation of automatic detachment. Among them, the servo motor 203 is set for forward and reverse rotation.

[0040] Embodiment 3: Figures 1-4 As shown, a support assembly 1 is fixedly connected to one side of the support plate 201. The support assembly 1 includes two mounting blocks 105. The two mounting blocks 105 are symmetrically mounted outside the support plate 201. A limiting block 106 is fixedly connected between the outer surfaces of the two mounting blocks 105. A rotating groove 107 is opened on one side of the limiting block 106. A rotating ring 108 is rotatably connected to the inner wall of the rotating groove 107. A plurality of reinforcing ribs 111 are fixedly connected to one side of the rotating ring 108 along the circumferential direction. A reinforcing ring 110 is fixedly connected between the ends of the plurality of reinforcing ribs 111. A mounting plate 102 is fixedly connected to the outer surface of the reinforcing ring 110. A forward and reverse motor 104 is arranged on the top of the mounting plate 102. The output shaft of the forward and reverse motor 104 is fixedly connected to one side of the limiting block 106. A fixing block 103 is fixedly connected between the opposite sides of the mounting ring 109 and the reinforcing ring 110. A support frame 101 is fixedly connected to the outer surface of the fixing block 103. A controller 5 is arranged on the front surface of the support frame 101.

[0041] In this embodiment, during use, the controller 5 is electrically connected to the forward and reverse motor 104, the servo motor 203, the pressure sensor 312, and the hydraulic rod 405. The controller 5 controls the start, stop, and operation of the forward and reverse motor 104, the servo motor 203, the pressure sensor 312, and the hydraulic rod 405. By controlling the forward and reverse motor 104 to start through the controller 5, the output shaft of the forward and reverse motor 104 rotates, thereby driving the limit block 106 to rotate, and thus driving the flipping assembly 2 to rotate, achieving the effect of flipping the workpiece. During rotation, the rotating ring 108 rotates inside the rotating groove 107, which can support the limit block 106. Through the triangular frame structure of the support frame 101, the overall structure is stably supported. Among them, the forward and reverse motor 104 flips 180° after rotating 180°, which can prevent the occurrence of wire winding caused by excessive rotation.

[0042] The usage and working principle of this device: When assembling the various components of the transformer on the existing production line, it includes multiple steps. First, the plastic parts for the transformer are fed through the vibration plate, and the servo module moves the plastic parts to the turntable carrier, moving two plastic parts at a time. Then, the iron core is fed through the tray, and the robot moves the iron core to the precision positioning carrier. The servo module moves the plastic parts to the position corresponding to the iron core on the turntable carrier for assembly. Then, the plastic parts and iron core pre-installed on the outside are flipped with a flipping device, and a glue dispenser is used to dispense glue on the flipped product. The coil is fed through the tray, and then the robot moves it into the glued product. The assembly equipment will move the inner product to the outer product for assembly. Assembly. After the assembly is completed, the unloading station will move the finished product to the pressure-maintaining carrier, so that it will flow out after being filled. On the existing assembly inspection line, the inspection mechanisms at both ends will inspect the incoming materials. When a defect occurs, the machine will be shut down and an alarm will be sounded. After all the tests are passed, it will flow into the oven through the flow line. Then, in the current automated assembly line, the pre-installed plastic parts and iron cores are turned over by the turning component 2, and the protective component 4 is used to protect them to prevent the plastic parts and iron cores from accidentally falling off. The specific principle is as follows: When in use, the controller 5 is electrically connected to the forward and reverse motors 104, the servo motor 203, the pressure sensor 312, and the hydraulic rod 405, and the controller 5 controls the forward and reverse motors 104, the servo motor 203, the pressure sensor 312, and the hydraulic rod The start, stop and operation of 405 are controlled by the controller 5 to start the forward and reverse motor 104, so that the output shaft of the forward and reverse motor 104 rotates, thereby driving the limit block 106 to rotate, thereby driving the flip assembly 2 to rotate, and achieving the effect of flipping the workpiece. When rotating, the swivel 108 rotates inside the rotating groove 107, which can support the limit block 106. Through the triangular frame structure of the support frame 101, the overall structure is stably supported. The forward and reverse motor 104 flips 180° after rotating 180°, which can prevent the occurrence of winding caused by excessive rotation. When in use, the servo motor 203 is started to rotate its output shaft, thereby driving the swivel block 205 to rotate inside the positioning hole 204. At the same time, the active gear 206 is rotated. Since the active gear 206 is engaged with the active toothed plate 207, the active toothed plate 207 is driven to rotate. At the same time, the active toothed plate 207 is engaged with the passive toothed plate 208, which drives the passive toothed plate 208 to rotate. The structure of the active toothed plate 207 and the passive toothed plate 208 is as shown in the figure, which is composed of a rod and a round block. The active toothed plate 207 and the passive toothed plate 208 move symmetrically. When the active toothed plate 207 and the passive toothed plate 208 are rotating, the first connecting rod 213 and the third connecting rod 214 play a role in increasing stability. The first clamping rod 228 and the second clamping rod 217 are connected to the support plate 201 by using the second connecting rod 215 and the fourth connecting rod 216 respectively.Therefore, when the first link 213 and the third link 214 rotate, they will pull the first clamping rod 228 and the second clamping rod 217 to move, thereby driving the first anti-slip clamping block 219 and the second anti-slip clamping block 218 to clamp the workpiece. Among them, round blocks are fixed at both ends of the first I-shaped shaft 209, the second I-shaped shaft 210, the third I-shaped shaft 211, the fourth I-shaped shaft 212, the fifth I-shaped shaft 226, the sixth I-shaped shaft 227, the seventh I-shaped shaft 220 and the eighth I-shaped shaft 221. While playing a connecting role, it can also prevent the situation of automatic detachment. Among them, the servo motor 203 is set for forward and reverse rotation. When in use, when the workpiece is horizontally placed before being clamped, then the flipping assembly 2 is vertically placed as a whole. The first anti-slip clamping block 219 and the second anti-slip clamping block 218 are respectively located above and below the workpiece to be clamped. Then the sensing ball 305 rolls inside the limit slideway 311 under the action of gravity. At this time, the sensing ball 305 is located at one end of the limit slideway 311. Under the traction of the two traction springs 308, the approaching parts of the two sensing plates 304 will be lifted upward. The lever principle is utilized. The sensing plate 304 rotates around the rotating rod 309. When the workpiece is flipped by 90°, the plastic part and the iron core are likely to fall off. At this time, the sensing ball 305 will slide along the sensing plate 304 to the middle of the limit slideway 311, thereby pressing down the side of the two sensing plates 304 close to the pressure sensor 312. When the pressure value sensed by the pressure sensor 312 increases, it transmits a signal to the controller 5. The controller 5 then controls the hydraulic rod 405 to extend, thereby pushing the installation frame 401 outward. At the same time, the protective soft plate 404 is located below the plastic part and the iron core, playing a protective role for the plastic part and the iron core. Among them, the two limit rods 403 play a limiting role and play a role in strengthening the lifting of the installation frame 401. When flipped by 180°, the sensing ball 305 returns to one side of the limit slideway 311 again. The pressure value of the pressure sensor 312 decreases. When the controller 5 receives the signal, it controls the hydraulic rod 405 to shorten, and then the installation frame 401 can be retracted.

[0043] The wiring diagrams of the forward and reverse motor 104, the servo motor 203, the pressure sensor 312, the hydraulic rod 405 and the controller 5 in the present invention belong to the common knowledge in the field. Their working principles are already known technologies. Their models are selected according to actual use. Therefore, the control methods and wiring arrangements of the forward and reverse motor 104, the servo motor 203, the pressure sensor 312, the hydraulic rod 405 and the controller 5 will not be explained in detail.

[0044] Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included within the protection scope of the present invention.

Claims

1. A transformer automated assembly platform, comprising a flip assembly (2), the flip assembly (2) comprising a support plate (201), an outer surface of the support plate (201) being fixedly connected to a sensing assembly (3), and one side of the sensing assembly (3) being fixedly connected to a protective assembly (4), characterized in that: The sensing component (3) comprises a movable plate (302), a limit slideway (311) is provided on the top of the movable plate (302), a sensing ball (305) is slidably connected to the inner wall of the limit slideway (311), a movable groove (310) is provided on the bottom of the movable plate (302), a rotating rod (309) is fixedly connected between the inner walls of the movable groove (310) near the inner walls on both sides, and the outsides of the two rotating rods (309) are rotatably connected to sensing plates (304), the two sensing plates (304) are symmetrically arranged, a connecting block (303) is fixedly connected in the middle between the inner walls of the movable groove (310), and two pressure sensors (312) are fixedly connected to the top of the connecting block (303), the two pressure sensors (312) are symmetrically arranged, and the bottom of one side of the two sensing plates (304) respectively corresponds to the position of the two pressure sensors (312); The protection component (4) comprises a hydraulic rod (405), wherein the hydraulic rod (405) is arranged on one side of the movable plate (302), one end of the hydraulic rod (405) is fixedly connected to a mounting frame (401), one side of the movable plate (302) is fixedly connected to two limit rods (403), one end of the two limit rods (403) are slidably passed through the mounting frame (401) to the inside thereof, a protection soft plate (404) is fixedly connected to the top of the mounting frame (401), and one end of the two limit rods (403) are fixedly connected to an anti-dropping block (402).

2. The transformer automated assembly platform according to claim 1, characterized in that: The outer surface of the sensing sliding ball (305) contacts the outer surface of the sensing plate (304); the bottoms of the two sensing plates (304) are fixedly connected to a first reinforcing block (306) near the side away from each other; the bottoms of the two first reinforcing blocks (306) are fixedly connected to a traction spring (308); one end of the two traction springs (308) is fixedly connected to a second reinforcing block (307); and the two second reinforcing blocks (307) are respectively fixedly mounted on the inner walls of both sides of the movable groove (310).

3. The transformer automated assembly platform according to claim 2, characterized in that: Fixed rods (301) are fixedly mounted on both side outer surfaces of the movable plate (302), and the two fixed rods (301) are respectively fixedly connected to the outside of both sides of the support plate (201).

4. The transformer automated assembly platform according to claim 3, characterized in that: A positioning hole (204) is provided at the top of the support plate (201); a rotating block (205) is rotatably connected to the inner wall of the positioning hole (204); a driving gear (206) is fixedly connected to the bottom of the rotating block (205); a bearing plate (202) is fixedly connected to the top of the support plate (201) near one side edge; a servo motor (203) is provided on the outer surface of the bearing plate (202); and an output shaft of the servo motor (203) is fixedly connected to the top of the rotating block (205).

5. The transformer automated assembly platform according to claim 4, characterized in that: A first connecting hole (223) is provided at the top of the support plate (201) near the middle of the rear surface; a first I-shaped shaft (209) is rotatably connected to the inner wall of the first connecting hole (223); a first connecting rod (213) and a passive tooth plate (208) are rotatably connected to the outer surface of the first I-shaped shaft (209) near both ends; a second I-shaped shaft (210) is rotatably connected between one end of the first connecting rod (213) and the passive tooth plate (208); and the outer surface of the second I-shaped shaft (210) is rotatably connected to the outer surface of the second I-shaped shaft (210). A first clamping rod (228) is provided, a second connecting hole (225) is provided at the top of the support plate (201) near the corner of the rear surface, a third I-shaped shaft (211) is rotatably connected to the inner wall of the second connecting hole (225), second connecting rods (215) are rotatably connected to the outside of the third I-shaped shaft (211) near both ends, a fourth I-shaped shaft (212) is rotatably connected between one ends of the two second connecting rods (215), and the first clamping rod (228) is rotatably sleeved on the outside of the fourth I-shaped shaft (212).

6. The transformer automated assembly platform according to claim 5, characterized in that: A third connecting hole (222) is provided at the top of the support plate (201) near the middle of the front surface, a fifth I-shaped shaft (226) is rotatably connected to the inner wall of the third connecting hole (222), a third connecting rod (214) and an active toothed plate (207) are rotatably connected to the outer surface of the fifth I-shaped shaft (226) near both ends, a sixth I-shaped shaft (227) is rotatably connected between one end of the third connecting rod (214) and the active toothed plate (207), and a third I-shaped shaft (227) is rotatably connected to the outer surface of the sixth I-shaped shaft (227). A second clamping rod (217), a fourth connecting hole (224) is provided at the top of the support plate (201) near another corner of the rear surface, a seventh I-shaped shaft (220) is rotatably connected to the inner wall of the fourth connecting hole (224), the outer side of the seventh I-shaped shaft (220) near both ends is rotatably connected to a fourth connecting rod (216), an eighth I-shaped shaft (221) is rotatably connected between one ends of the two fourth connecting rods (216), and the second clamping rod (217) is rotatably sleeved on the outer side of the eighth I-shaped shaft (221).

7. The transformer automated assembly platform according to claim 6, characterized in that: The first clamping rod (228) and the second clamping rod (217) are symmetrically arranged; one end of the first clamping rod (228) is fixedly connected to a first anti-slip clamping block (219); one end of the second clamping rod (217) is fixedly connected to a second anti-slip clamping block (218); the toothed portion of the passive toothed plate (208) is meshingly connected to the toothed portion of the active toothed plate (207); and the outer surface of the active gear (206) is meshingly connected to the outer surface of the active toothed plate (207).

8. The transformer automated assembly platform according to claim 7, characterized in that: A support assembly (1) is fixedly connected to one side of the support plate (201), and the support assembly (1) comprises two mounting blocks (105), the two mounting blocks (105) are symmetrically mounted on the outside of the support plate (201), a limiting block (106) is fixedly connected between the outer surfaces of the two mounting blocks (105), a rotation groove (107) is provided on one side of the limiting block (106), a rotating ring (108) is rotatably connected to the inner wall of the rotating groove (107), a plurality of reinforcing ribs (111) are fixedly connected to one side of the rotating ring (108) along a circumferential direction, and a reinforcing ring (110) is fixedly connected between one ends of the plurality of reinforcing ribs (111).

9. The transformer automated assembly platform according to claim 8, characterized in that: The outer surface of the reinforcement ring (110) is fixedly connected to a mounting plate (102), a forward and reverse motor (104) is arranged on the top of the mounting plate (102), and an output shaft of the forward and reverse motor (104) is fixedly connected to one side of a limit block (106).

10. The transformer automated assembly platform according to claim 9, characterized in that: It also includes a mounting ring (109), a fixing block (103) being fixedly connected between the mounting ring (109) and the reinforcing ring (110), an outer surface of the fixing block (103) being fixedly connected to a support frame (101), and a controller (5) being arranged on the front surface of the support frame (101).

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