A device and method for recovering returned material from a stamping die for automobile parts
By designing a combination of transfer module, adjustment module and flattening module, the problem that the returned material recycling equipment cannot flatten and process irregular returned materials is solved, the returned materials can be quickly flattened and wound, and the recycling efficiency is improved.
Patent Information
- Application Number
- CN202211690645.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- Filing Date
- 2022-12-27
- Publication Date
- 2025-09-30
- Estimated Expiration
- 2042-12-27
AI Technical Summary
The existing return material recycling equipment on the stamping die of automobile parts cannot effectively flatten the curled return materials, resulting in the return materials taking up a large space and the irregularly shaped return materials being disorganized, resulting in low recycling efficiency.
A returned material recycling equipment was designed, which included a transfer module, an adjustment module and a flattening module. The returned material was flattened by a combination of a motor-driven rotating drum and a flattening drum. Combined with the precise adjustment of the electric clamp and gripper, the returned material could be quickly wound and flattened.
It realizes the rapid flattening and winding of the returned materials, reduces the occupied space, improves the speed and efficiency of the returned materials recycling, and can handle returned materials of different shapes and widths.
Smart Images
Figure CN116140490B_ABST
Abstract
Description
Technical Field
[0001] The present invention relates to a returned material recovery device for automobile parts, in particular to a returned material recovery device and method for an automobile parts stamping die, belonging to the technical field of application of returned material recovery devices for automobile parts. Background Art
[0002] 60% to 70% of auto parts are stamping parts, and after stamping, excess returned materials are often generated. Moreover, most auto stamping parts are made of metal. Manual collection and recycling of returned materials is inefficient and can easily injure operators. Therefore, it is necessary to use an auto parts returned material recycling equipment to uniformly collect and recycle returned materials.
[0003] However, the current return material recycling equipment on automobile parts stamping dies has great defects. When collecting return materials, the current recycling equipment is unable to flatten the curled return materials after stamping, resulting in the return materials occupying a large space; the current recycling equipment can only collect irregularly shaped return materials in a unified manner and put them into a container. The recycled return materials are disorganized, and the subsequent processing of the return materials is difficult; when the existing recycling equipment is recycling return materials, it is unable to uniformly pre-process the return materials, resulting in irregular shapes of the return materials and slow recycling of the return materials. Summary of the Invention
[0004] In view of the problems in the prior art, the present invention provides a device and method for recovering returned materials from a stamping die of an automobile component.
[0005] A device for recycling returned materials from a stamping die for automotive parts comprises a transfer module and an adjustment module. The adjustment module is located inside the transfer module. Clamping modules are installed on both sides of the adjustment module. A flattening module is installed at one end of the transfer module. The transfer module comprises a transfer frame, a blanking frame, and a flattening frame. The blanking frame is located at one end of the transfer frame. The flattening frame is installed inside the blanking frame near one end of the transfer frame. The flattening frame comprises two connecting blocks, a rotating drum, and a flattening drum. The rotating drum is connected between the two connecting blocks via a rotating shaft. The flattening drum is located above the rotating drum.
[0006] Among them, the clamping module includes a base plate, two mounting frames and two electric clamps. The two mounting frames are located at both ends of the base plate respectively, and the two electric clamps are located at one end of the two mounting frames respectively. Motor seven is installed inside the mounting frame, and motor seven is connected to the electric clamps through a rotating shaft. A gripper is fixed at one end of the electric clamps by a nut.
[0007] Preferably, a conveyor belt is provided on the top of the transfer frame, and several rollers are connected to the top of the transfer frame through a rotating shaft. The two ends of the conveyor belt are sleeved on the outer surfaces of the rollers located at both ends of the transfer frame. Motor three is installed on the top of one end of the transfer frame, and Motor three is connected to one end of one of the rollers through a rotating shaft. A support leg is welded at one end of the transfer frame close to the unloading frame. The unloading frame is arranged at an angle, and the unloading frame is welded to the top of the support leg.
[0008] Preferably, motor 1 is installed on one side of one of the connecting blocks, and motor 1 is connected to one end of the rotating drum through a rotating shaft. A lifting frame is welded on the top of the connecting block, and a slot is provided inside the lifting frame. Connecting rods are connected at both ends of the flattening drum through a rotating shaft, and the two connecting rods are respectively located in the slots of the two lifting frames. Motor 2 is installed on the top of one of the lifting frames, and motor 2 is connected to screw rod 1 through a rotating shaft. Screw rod 1 passes through one of the connecting rods, and a screw hole is provided on the connecting rod close to screw rod 1, and the screw hole is threadedly matched with screw rod 1. A vertical rod is provided in the slot of the other lifting frame, and the vertical rod passes through the connecting rod close to the vertical rod.
[0009] The two lifting boards are located above the two limit boards, and the two lifting boards are located between the two side boards, and an electric cylinder 1 is installed below the limit board, and a telescopic rod 1 is passed through one end of the electric cylinder 1, and the electric cylinder 1 is installed on the inner side wall of the bottom of the transfer frame. The limit board is located below the conveyor belt, and the cross section of the transfer frame is a "U" shaped structure. A motor 4 is installed at one end of the transfer frame, and the motor 4 is connected to a bidirectional screw through a rotating shaft. A slide bar 1 is provided on both sides of the bidirectional screw. A slide bar 1 is provided at both ends of the bidirectional screw. The two side plates are respectively welded to the upper end surface of the two slide boards, and a bottom block 1 is provided in the middle of the bottom of the two slide boards, and a screw hole is provided in the middle of the bottom block 1, and the screw hole is matched with the bidirectional screw thread, and a slide bar 1 is provided on both sides of the bottom block 1. The cross section of the slide bar 1 is an "I" shaped structure, and the slide bar 1 is adapted to the slide bar 1, and the slide bar 1 slides along the slide bar 1.
[0010] Preferably, a motor five is installed on the top of the side panel, and the motor five is connected to a screw rod two through a rotating shaft. Slide rods two are provided on both sides of the screw rod two. A bottom block two is provided in the middle of one side of the lifting plate close to the screw rod two. A screw hole is provided in the middle of the bottom block two, and the screw rod two is threadedly matched with the screw hole. Slide rods two are provided on both sides of the bottom block two. The cross-section of the slide rod two is an "I"-shaped structure. The slide rod two is adapted to the slide rod two, and the slide rod two slides along the slide rod two.
[0011] Preferably, a motor six is installed on the side of the lifting plate away from the screw rod two, and the motor six is connected to the base plate through a rotating shaft.
[0012] Preferably, a slide groove is provided at both ends of the bottom plate, an electric cylinder 2 is installed on one side of the two slide grooves, a telescopic rod 2 is passed through one end of the electric cylinder 2, a connecting plate is welded at one end of the telescopic rod 2, and the end of the connecting plate away from the telescopic rod 2 is welded to the bottom end of the mounting frame, the connecting plate is located inside the slide groove, and a slide rod 3 is provided on both sides of the slide groove, the slide rod 3 is located on the side of the bottom plate close to the mounting frame, and the cross-section of the mounting frame is an inverted "T"-shaped structure, and a slider 3 is provided on both sides of the bottom of the mounting frame, and the cross-section of the slide rod 3 is an "I"-shaped structure, the slider 3 is adapted to the slide rod 3, and the slider 3 slides along the slide rod 3, a PLC controller is installed on the transfer frame, and an infrared sensor is provided at the bottom of the mounting frame.
[0013] The lifting mechanism is a bottom of the lifting frame, and the lifting mechanism is a bottom of the lifting frame, and the lifting mechanism is connected with the lifting mechanism of the lifting frame to the lifting frame by the spring.
[0014] Preferably, an electric cylinder three is installed on the top of the installation frame, a telescopic rod three is passed through one end of the electric cylinder three, and the telescopic rod three is welded to the top of the pressure plate.
[0015] Preferably, the working method of the material return recovery device for automobile parts stamping dies specifically includes the following steps:
[0016] Step 1: The operator puts the returned material into the unloading frame, and the motor 1 drives the rotating shaft to drive the rotating drum to rotate, and the returned material is brought into the space between the rotating drum and the flattening drum through the rotating drum. The flattening drum rotates to quickly press the returned material into a flat shape, and the motor 2 drives the rotating shaft to rotate the screw rod 1. The rotating screw rod 1 cooperates with the screw thread set on the connecting rod, and is combined with another connecting rod to rise and fall along the vertical rod, thereby driving the flattening drum to rise and fall, changing the distance between the rotating drum and the flattening drum, so that the returned materials with different bending degrees enter between the rotating drum and the flattening drum, and the returned materials with different bending degrees are flattened;
[0017] Step 2: The flattened returned material slides onto the conveyor belt, and the motor three drives the rotating shaft to drive the roller to rotate, and cooperates with the rotation of the remaining rollers to drive the conveyor belt to rotate, and transmits the returned material to the bottom of the gripper. The electric cylinder controls the extension and retraction of the telescopic rod, and then drives the electric clamp and gripper on one side of the bottom plate to rise and fall through the limit plate and the side plate to adjust the height of the electric clamp and gripper, and the motor four drives the rotating shaft to drive the bidirectional screw to rotate. The two ends of the rotating bidirectional screw are respectively matched with the screw holes set in the middle of the two bottom blocks, and combined with the slider to slide along the slide rod, and then the two side plates are respectively driven to approach and move away through the two slides, controlling the distance between the two side plates, and moving the side plates. The plate drives the electric clamp and gripper on one side of the base plate to move back and forth, changing the position of the electric clamp and gripper, and cooperates with the motor five to drive the rotating shaft to rotate the screw rod two, and the rotating screw rod two cooperates with the screw thread set in the middle of the bottom block two, combined with the slider two to slide along the slide rod two, thereby driving the lifting plate to rise and fall, and the lifting plate drives the electric clamp and gripper to rise and fall through the base plate and the mounting frame, and the motor six drives the rotating shaft to drive the base plate to rotate, thereby driving the electric clamp and gripper to rotate, further accurately adjusting the height of the electric clamp and gripper. Through the above cooperation, the height and position of the gripper can be quickly adjusted, so that the gripper can quickly approach the materials of different shapes and widths;
[0018] Step 3: Electric cylinder 2 controls the extension and retraction of telescopic rod 2, which pulls one end of the mounting frame through the connecting plate, thereby pushing the electric clamp and the gripper to move, and accurately adjusts the position of the electric clamp and the gripper so that the electric clamp and the gripper are close to the material being returned. One of the electric clamps drives the gripper to clamp one end of the material being returned, and motor 7 drives the rotating shaft to drive the electric clamp that clamps the material being returned to rotate. The rotating electric clamp drives the material being returned to rotate through the gripper, and the other end of the material being returned to be placed inside the gripper at the other end of the base plate. The electric clamp drives the gripper to clamp and straighten the material being returned, thereby winding the material.
[0019] Step 4: The electric gripper controls the gripper to release the cylindrical return material, and the conveyor belt rotates to transfer the cylindrical return material to the inside of the receiving frame. The electric cylinder three controls the extension and retraction of the telescopic rod three, driving the pressure plate to rise and fall, pressing the pressure plate into the inside of the receiving frame, and quickly flattening the cylindrical return material in the receiving frame to recover the return material on the stamping die of automotive parts. The eight-motor drive shaft drives the gear to rotate, and the rotating gear engages with the tooth plate. Combined with the slider four, it slides along the bottom rod to drive the baffle to rise and fall, and cooperates with the inclined plate to facilitate the flattened return material to flow from the inside of the receiving frame to the blanking plate. The operator recovers the flattened return material and collects it in a unified manner.
[0020] Beneficial effects of the present invention:
[0021] (1) The electric cylinder 2 in the present invention controls the extension and retraction of the telescopic rod 2, thereby pushing the electric clamp and the gripper to move, accurately adjusting the position of the electric clamp and the gripper so that the electric clamp and the gripper are close to the returned material, so that one of the electric clamps drives the gripper to clamp one end of the returned material, and the motor 7 drives the rotating shaft to drive the electric clamp that clamps the returned material to rotate, and the rotating electric clamp drives the returned material to rotate through the gripper, and cooperates with the electric clamp at the other end of the returned material to drive the gripper to clamp and straighten the returned material, and wind the returned material. Through the above cooperation, on the one hand, the returned material can be wound into a tight cylindrical shape, thereby enabling the recycling equipment to greatly reduce the occupied area of the returned material, and facilitate the equipment to uniformly recycle and process the returned material. On the other hand, the grippers on both sides of the conveyor belt work simultaneously, so that the speed of winding the returned material is faster, thereby helping to improve the speed of recycling and processing the returned material by the recycling equipment.
[0022] (2) The motor 1 in the present invention drives the rotating shaft to drive the rotating drum to rotate, and the returned material is brought into the space between the rotating drum and the flattening drum through the rotating drum. The flattening drum rotates to quickly press the returned material into a flat shape. The motor 2 drives the rotating shaft to drive the screw rod 1 to rotate, thereby driving the flattening drum to rise and fall, changing the distance between the rotating drum and the flattening drum, thereby facilitating the returned material with different bending degrees to enter between the rotating drum and the flattening drum, thereby facilitating the recycling equipment to flatten the returned material with different bending degrees. The speed of flattening the returned material is faster, which can greatly reduce the space occupied by the returned material, so that the recycling equipment can recover the returned material on the stamping die more quickly and conveniently.
[0023] (3) The electric cylinder 1 in the present invention controls the extension and retraction of the telescopic rod 1, and then drives the electric clamp and gripper on one side of the bottom plate to rise and fall through the limit plate and the side plate, thereby adjusting the height of the electric clamp and gripper, and the motor 4 drives the rotating shaft to drive the bidirectional screw to rotate, thereby controlling the distance between the two side plates, and the moving side plate drives the electric clamp and gripper on one side of the bottom plate to move back and forth, thereby changing the position of the electric clamp and gripper, and cooperates with the motor 5 to drive the rotating shaft to drive the screw 2 to rotate, thereby driving the lifting plate to rise and fall, and the lifting plate drives the electric clamp and gripper to rise and fall through the bottom plate and the mounting frame, and the motor 6 drives the rotating shaft to drive the bottom plate to rotate, thereby driving the electric clamp and gripper to rotate, thereby further accurately adjusting the height of the electric clamp and gripper, and through the above-mentioned cooperation, the height and position of the gripper can be quickly adjusted, thereby enabling the gripper to quickly approach returned materials of different shapes and widths, thereby facilitating the gripper to quickly grasp and process returned materials of irregular shapes, thereby enabling the recycling equipment to process returned materials in a wider range.
[0024] (4) The electric cylinder three in the present invention controls the telescopic rod three to extend and retract, pressing the pressure plate into the receiving frame. On the one hand, it can quickly flatten the cylindrical returned material in the receiving frame. On the other hand, it cooperates with the motor eight to drive the rotating shaft to drive the gear to rotate, driving the baffle to rise and fall. Combined with the inclined plate, it is convenient for the flattened returned material to flow from the inside of the receiving frame to the blanking plate, thereby facilitating the operator to collect the flattened returned material after recovery, so that the recovery equipment can process the returned material quickly, thereby making the recovery efficiency of the returned material higher. BRIEF DESCRIPTION OF THE DRAWINGS
[0025] The present invention will be further described below with reference to the accompanying drawings and examples.
[0026] Figure 1 It is a schematic diagram of the overall structure of the present invention.
[0027] Figure 2 It is a schematic diagram of the transfer module structure in the present invention.
[0028] Figure 3 It is a structural schematic diagram of the smoothing frame in the present invention.
[0029] Figure 4 It is a side view of the lifting frame in the present invention.
[0030] Figure 5 Schematic diagram of the connection between the flattening cylinder and the connecting rod in the present invention.
[0031] Figure 6 This is a schematic diagram of the connection between the adjustment module and the clamping module in the present invention.
[0032] Figure 7 It is a side view of the skateboard in the present invention.
[0033] Figure 8 It is a schematic diagram of the side panel structure in the present invention.
[0034] Figure 9 Schematic diagram of the connection between the motor 6 and the base plate in the present invention.
[0035] Figure 10 It is a schematic diagram of the structure of the clamping module in the present invention.
[0036] Figure 11 This is a structural diagram of the flattening module in the present invention.
[0037] Figure 12 It is a side view of the receiving frame in the present invention.
[0038] Figure 13 It is a top view of the baffle in the present invention.
[0039] In the figure: 1. Transfer module; 101. Transfer frame; 102. Blanking frame; 103. Smoothing frame; 1031. Connecting block; 1032. Motor 1; 1033. Rotating drum; 1034. Lifting frame; 1035. Flattening drum; 1036. Motor 2; 1037. Screw 1; 1038. Vertical rod; 1039. Connecting rod; 104. Conveyor belt; 105. Roller; 106. Motor 3; 107. Support leg; 2. Adjustment module; 201. Limit plate; 202. Side plate; 203. Lifting plate; 204. Electric cylinder 1; 205. Telescopic rod 1; 206. Motor 4; 207. Bidirectional screw; 208. Sliding rod 1; 209. Slide plate 1; 210. Bottom block 1; 211. Sliding block 1; 212. Motor 5; 213. 3. Clamping module; 301. Bottom plate; 302. Mounting frame; 303. Motor seven; 304. Electric gripper; 305. Gripper; 306. Electric cylinder two; 307. Telescopic rod two; 308. Connecting plate; 309. Slide three; 310. Slide three; 311. Slide groove; 4. Flattening module; 401. Support frame; 402. Mounting frame; 403. Receiving frame; 404. Electric cylinder three; 405. Telescopic rod three; 406. Pressing plate; 407. Baffle; 408. Tooth plate; 409. Bottom rod; 410. Motor eight; 411. Gear; 412. Slide four; 413. Blanking plate; 414. Notch; 415. Inclined plate. DETAILED DESCRIPTION
[0040] In order to make the technical means, creative features, objectives and effects achieved by the present invention easier to understand, the present invention is further described below in conjunction with specific implementation methods.
[0041] like Figures 1-13 As shown, a material return recovery device on a stamping die of an automobile component comprises a transfer module 1 and an adjustment module 2, the adjustment module 2 is located inside the transfer module 1, clamping modules 3 are installed on both sides of the interior of the adjustment module 2, and a flattening module 4 is installed at one end of the transfer module 1, the transfer module 1 comprises a transfer frame 101, a blanking frame 102 and a smoothing frame 103, the blanking frame 102 is located at one end of the transfer frame 101, the smoothing frame 103 is installed inside the blanking frame 102 near one end of the transfer frame 101, the smoothing frame 103 comprises two connecting blocks 1031, a rotating drum 1033 and a flattening drum 1035, the rotating drum 1033 is connected between the two connecting blocks 1031 by a rotating shaft, the flattening drum 1035 is located above the rotating drum 1033, and then the rotating drum 1033 rotates to roll the returned material between the flattening drum 1035 and the rotating drum 1033, and then flatten the returned material to avoid curling of the returned material, reduce the space occupied by the returned material, and facilitate recycling;
[0042] The clamping module 3 includes a base plate 301, two mounting frames 302 and two electric grippers 304. The two mounting frames 302 are respectively located at both ends of the base plate 301. The two electric grippers 304 are respectively located at one end of the two mounting frames 302. A motor 303 is installed inside the mounting frames 302. The motor 303 is connected to the electric grippers 304 through a rotating shaft. A gripper 305 is fixed at one end of the electric grippers 304 through a nut. The electric gripper 304 at one end of the base plate 301 drives the gripper 305. Clamp one end of the returned material, and the electric clamp 304 at the other end of the base plate 301 drives the gripper 305 to grab the other end of the returned material. One of the motors 303 drives the rotating shaft to drive the electric clamp 304 to rotate. The rotating electric clamp 304 drives the returned material to rotate through the gripper 305, and winds the returned material. The electric clamp 304 at the other end of the base plate 301 drives the gripper 305 to grab the other end of the returned material, and then pulls the returned material, so that the returned material is wound more tightly, takes up less space, and can be recovered more quickly.
[0043] In an optional embodiment of the embodiment of the present invention, a conveyor belt 104 is provided on the top of the transfer frame 101, and several rollers 105 are connected to the top of the transfer frame 101 through a rotating shaft. The two ends of the conveyor belt 104 are sleeved on the outer surfaces of the rollers 105 located at the two ends of the transfer frame 101, and a motor 3 106 is installed on the top of one end of the transfer frame 101. The motor 3 106 is connected to one end of one of the rollers 105 through a rotating shaft. A support leg 107 is welded at one end of the transfer frame 101 close to the blanking frame 102. The blanking frame 102 is arranged at an angle, and the blanking frame 102 is welded to the top of the support leg 107. The operator puts the returned material into the blanking frame 102, and the returned material slides onto the conveyor belt 104 through the blanking frame 102. The motor 3 106 drives the rotating shaft to drive the rollers 105 to rotate, and cooperates with the remaining rollers 105 to rotate, thereby driving the conveyor belt 104 to rotate, and transferring the returned material, so as to automatically transfer and recycle the returned material. The recycling equipment is more convenient to use.
[0044] In an optional implementation manner of the embodiment of the present invention, a motor 1032 is installed on one side of one of the connecting blocks 1031, and the motor 1032 is connected to one end of the rotating drum 1033 through a rotating shaft. The motor 1032 drives the rotating shaft to drive the rotating drum 1033 to rotate, so that the rotating drum 1033 can drive the returned material to enter between the rotating drum 1033 and the flattening drum 1035, making the returned material flattening more convenient. A lifting frame 1034 is welded on the top of the connecting block 1031, and a slot is opened inside the lifting frame 1034. Connecting rods 1039 are connected to both ends of the flattening drum 1035 through a rotating shaft. The two connecting rods 1039 are respectively located in the slots of the two lifting frames 1034. A motor 2 1036 is installed on the top of one of the lifting frames 1034. The motor 2 1036 is connected to the wire drawing machine 1036 through a rotating shaft. Rod 1037, screw rod 1037 passes through one of the connecting rods 1039, and a screw hole is provided on the connecting rod 1039 near screw rod 1037, and the screw hole is threadedly matched with screw rod 1037. A vertical rod 1038 is provided in the slot of the other lifting frame 1034, and the vertical rod 1038 passes through the connecting rod 1039 near the vertical rod 1038. Motor 2 1036 drives the rotating shaft to drive screw rod 1037 to rotate, and the rotating screw rod 1037 is threadedly matched with the screw hole provided on the connecting rod 1039, and combined with the other connecting rod 1039 to rise and fall along the vertical rod 1038, thereby driving the flattening cylinder 1035 to rise and fall, changing the distance between the rotating cylinder 1033 and the flattening cylinder 1035, making it convenient for the bent returned material to enter between the rotating cylinder 1033 and the flattening cylinder 1035, thereby improving the efficiency of the recycling equipment in flattening the returned material.
[0045] In an optional implementation of an embodiment of the present invention, the adjustment module 2 includes a limit plate 201, two side plates 202 and two lifting plates 203. The two side plates 202 are both located above the limit plate 201, and the two lifting plates 203 are located between the two side plates 202. An electric cylinder 204 is installed below the limit plate 201, and a telescopic rod 205 is passed through one end of the electric cylinder 204. The electric cylinder 204 is installed on the inner side wall of the bottom of the transfer frame 101, and the limit plate 201 is located below the conveyor belt 104. The cross-section of the transfer frame 101 is a "U"-shaped structure. A motor 4 206 is installed at one end of the transfer frame 101. The motor 4 206 is connected to a bidirectional screw 207 through a rotating shaft. A slide bar 208 is provided on both sides of the bidirectional screw 207, and a slide plate 209 is provided at both ends of the bidirectional screw 207. The two side plates 202 are welded respectively The two ends of the rotating bidirectional lead screw 207 are respectively engaged with the screw holes provided in the middle of the two bottom blocks 210, and the two side plates 202 are respectively driven to approach and move away from each other through the two slides 209, thereby controlling the distance between the two side plates 202 and improving the flexibility of the two side plates 202 when in use.
[0046] In an optional embodiment of the present invention, a motor 5 212 is installed on the top of the side plate 202, and the motor 5 212 is connected to the screw rod 213 through a rotating shaft. A slide rod 214 is provided on both sides of the screw rod 213. A bottom block 215 is provided in the middle of one side of the lifting plate 203 close to the screw rod 213. A screw hole is provided in the middle of the bottom block 215. The screw rod 213 is threadedly matched with the screw hole. Sliders are provided on both sides of the bottom block 215. 216, the cross section of the slide bar 214 is an "I"-shaped structure, the slider 216 is adapted to the slide bar 214, and the slider 216 slides along the slide bar 214, the motor 5 212 drives the rotating shaft to drive the screw rod 213 to rotate, the rotating screw rod 213 is matched with the screw hole thread set in the middle of the bottom block 215, and combined with the slider 216 to slide along the slide bar 214, thereby driving the lifting plate 203 to rise and fall, thereby improving the flexibility of the lifting plate 203 during work.
[0047] In an optional implementation of an embodiment of the present invention, a motor six 217 is installed on the side of the lifting plate 203 away from the screw rod two 213. The motor six 217 is connected to the base plate 301 through a rotating shaft. The motor six 217 drives the rotating shaft to drive the base plate 301 to rotate, making the base plate 301 more flexible during operation.
[0048] In an optional implementation manner of the embodiment of the present invention, a sliding groove 311 is provided at both ends of the bottom plate 301, and an electric cylinder 2 306 is installed on one side of the two sliding grooves 311. A telescopic rod 2 307 passes through one end of the electric cylinder 2 306, and a connecting plate 308 is welded to one end of the telescopic rod 2 307. The end of the connecting plate 308 away from the telescopic rod 2 307 is welded to the bottom end of the mounting bracket 302, and the connecting plate 308 is located inside the sliding groove 311. A sliding rod 309 is provided on both sides of the sliding groove 311. The sliding rod 309 is located on the side of the bottom plate 301 close to the mounting bracket 302. The cross-section of the mounting bracket 302 is an inverted "T"-shaped structure. A sliding block 310 is provided on both sides of the bottom of the mounting bracket 302. The cross-section of the sliding block 309 is an "I"-shaped structure. The sliding block 310 is adapted to the sliding block 309, and the sliding block 310 moves along the sliding block 309. The electric cylinder 2 306 controls the extension and retraction of the telescopic rod 2 307, and the telescopic rod 2 307 pulls one end of the mounting frame 302 through the connecting plate 308, thereby driving the electric clamp 304 and the gripper 305 to move, thereby facilitating the electric clamp 304 and the gripper 305 to quickly approach the returned material and clamp the returned material faster. The slider 310 slides along the slider 309, making the mounting frame 302 move more smoothly, thereby improving the transmission stability of the recycling equipment. A PLC controller (model: FPOR-C32T) is installed on the transfer frame 101, and an infrared sensor (model: CDD-40N) is provided at the bottom of the mounting frame 302. The infrared sensor can quickly identify the end and position of the returned material, and then transmit the information data of the returned material to the PLC controller, which is convenient for the PLC controller to drive the electric clamp 304 to control the gripper 305 to grab the returned material, and the grabbing speed is fast.
[0049] In an optional embodiment of the present invention, the flattening module 4 includes a support frame 401, an installation frame 402, a receiving frame 403 and a pressing plate 406. The receiving frame 403 is welded above one end of the support frame 401, the bottom of the installation frame 402 is welded to the outer wall of the receiving frame 403, the pressing plate 406 is located above the receiving frame 403, the support frame 401 is welded to the side of the transfer frame 101 away from the blanking frame 102, and a blanking plate 413 is installed at the end of the support frame 401 away from the receiving frame 403. The end is welded to the bottom of the receiving frame 403, the blanking plate 413 is tilted, the cross section of the receiving frame 403 is a "U"-shaped structure, an inclined plate 415 is provided on the inner side wall of the bottom of the receiving frame 403, a baffle 407 is provided on one side of the receiving frame 403, and slots 414 are provided at both ends of the receiving frame 403 close to the baffle 407. A tooth plate 408 is provided inside one of the slots 414, and a bottom rod 409 is provided inside the other slot 414. A bottom rod 409 is provided at the bottom of the end of the baffle 407 close to the tooth plate 408. Equipped with a motor 8 410, the motor 8 410 is connected to a gear 411 through a rotating shaft, the gear 411 is meshed with the tooth plate 408, a slider 412 is provided at the bottom of the end of the baffle 407 near the bottom rod 409, the bottom rod 409 passes through the slider 412, the motor 8 410 drives the rotating shaft to drive the gear 411 to rotate, the rotating gear 411 is meshed with the tooth plate 408, and the slider 412 slides along the bottom rod 409, thereby driving the baffle 407 to rise and fall, and cooperate with the inclined plate 415 to facilitate the flattened return material to flow out from the inside of the receiving frame 403 The returned materials are put into the blanking plate 413, so that the staff can collect the flattened returned materials in a unified manner, the collection speed is fast, and it helps to save space. An infrared sensor (model: CDD-40N) is installed at one end of the transfer rack 101 close to the receiving frame 403. The infrared sensor can detect whether the returned materials fall into the receiving frame 403, and then transmit the information to the PLC controller, so that the PLC controller can drive the electric cylinder three 404 to control the telescopic rod three 405 to drive the pressure plate 406 to flatten the returned materials, thereby effectively preventing the occurrence of mis-pressing.
[0050] In an optional implementation of an embodiment of the present invention, an electric cylinder three 404 is installed on the top of the installation frame 402, and a telescopic rod three 405 is passed through one end of the electric cylinder three 404. The telescopic rod three 405 is welded to the top of the pressure plate 406. The electric cylinder three 404 controls the extension and retraction of the telescopic rod three 405, thereby driving the pressure plate 406 to rise and fall, thereby pressing the pressure plate 406 into the receiving frame 403, and then flattening the returned material, saving the space occupied during the recycling of the returned material, and making the recycling speed of the recycling equipment faster.
[0051] During use, the operator first puts the returned material into the blanking frame 102, and the motor 1032 drives the rotating shaft to drive the rotating drum 1033 to rotate, and the rotating drum 1033 brings the returned material into the space between the rotating drum 1033 and the flattening drum 1035, and cooperates with the rotation of the flattening drum 1035 to quickly press the returned material into a flat shape, and cooperates with the motor 2 1036 to drive the rotating shaft to drive the screw rod 1037 to rotate, and the rotating screw rod 1037 is threadedly matched with the screw hole provided on the connecting rod 1039, and combined with another A connecting rod 1039 is raised and lowered along the vertical rod 1038, thereby driving the flattening cylinder 1035 to rise and fall, changing the distance between the rotating cylinder 1033 and the flattening cylinder 1035, thereby facilitating the entry of strips with different degrees of bending between the rotating cylinder 1033 and the flattening cylinder 1035, thereby facilitating the recycling device to flatten the strips with different degrees of bending, and the speed of flattening the strips is faster, which can greatly reduce the space occupied by the strips, so that the recycling device can recover the strips on the stamping die more quickly and conveniently;
[0052] Then, the flattened return material slides onto the conveyor belt 104, and the motor 3 106 drives the shaft to drive the roller 105 to rotate, and cooperates with the rotation of the remaining rollers 105 to drive the conveyor belt 104 to rotate, and transmits the return material to the bottom of the gripper 305. The electric cylinder 1 204 controls the extension and contraction of the telescopic rod 1 205, and then drives the electric clamp 304 and the gripper 305 on one side of the bottom plate 301 to rise and fall through the limit plate 201 and the side plate 202, and adjusts the electric clamp 304 and the gripper 305. The motor 206 drives the rotating shaft to drive the bidirectional lead screw 207 to rotate. The two ends of the rotating bidirectional lead screw 207 are respectively engaged with the screw holes provided in the middle of the two bottom blocks 210, and the slider 211 slides along the slide bar 208, and then the two side plates 202 are respectively driven to move closer and farther away through the two slide plates 209 to control the distance between the two side plates 202. The moving side plate 202 drives the electric clamp 304 and the gripper 304 on one side of the bottom plate 301 to move. The second screw rod 213 is engaged with the screw hole provided in the middle of the second bottom block 215, and the second slider 216 slides along the second slider 214, thereby driving the lifting plate 203 to move up and down. The lifting plate 203 drives the electric clamping jaw 304 and the gripper 305 to move up and down through the bottom plate 301 and the mounting frame 302, and the sixth motor 217 drives the rotating shaft to drive the bottom plate 301 to rotate, thereby driving the electric clamping jaw 304 and the gripper 305 to rotate, further accurately adjusting the height of the electric clamping jaw 304 and the gripper 305. Through the above cooperation, the height and position of the gripper 305 can be quickly adjusted, thereby enabling the gripper 305 to quickly approach the strips of different shapes and widths, thereby facilitating the gripper 305 to quickly grasp and process the strips of irregular shapes, thereby enabling the recycling device to process a wider range of strips.
[0053] Next, the electric cylinder 2 306 controls the extension and retraction of the telescopic rod 2 307. The telescopic rod 2 307 pulls one end of the mounting frame 302 through the connecting plate 308, thereby pushing the electric clamp 304 and the gripper 305 to move, and accurately adjusts the position of the electric clamp 304 and the gripper 305 so that the electric clamp 304 and the gripper 305 are close to the material being returned. One of the electric clamps 304 drives the gripper 305 to clamp one end of the material being returned. The motor 7 303 drives the rotating shaft to drive the electric clamp 304 that clamps the material being returned to rotate. The rotating electric clamp 304 drives the material being returned to rotate through the gripper 305. The other end of the returned material is placed inside the gripper 305 at the other end of the base plate 301, and the electric gripper 304 drives the gripper 305 to clamp and straighten the returned material, and then wind the returned material. Through the above cooperation, on the one hand, the returned material can be wound into a tight cylindrical shape, thereby enabling the recycling device to greatly reduce the area occupied by the returned material, making it convenient for the device to uniformly recycle and process the returned material. On the other hand, the grippers 305 on both sides of the conveyor belt 104 work simultaneously, making the speed of winding the returned material faster, thereby helping to improve the speed of recycling and processing the returned material by the recycling device.
[0054] Finally, the electric clamp 304 controls the gripper 305 to release the cylindrical stripped material, and the conveyor belt 104 rotates to transmit the cylindrical stripped material to the inside of the receiving frame 403. The electric cylinder three 404 controls the extension and contraction of the telescopic rod three 405, driving the pressure plate 406 to rise and fall, and pressing the pressure plate 406 into the inside of the receiving frame 403. On the one hand, it can quickly flatten the cylindrical stripped material in the receiving frame 403 to recover the stripped material on the stamping die of automobile parts. On the other hand, in conjunction with the motor eight 410, the shaft drives the gear 411 to rotate, and the rotating gear 411 engages with the tooth plate 408. Combined with the slider four 412, it slides along the bottom rod 409, driving the baffle 407 to rise and fall, and cooperating with the inclined plate 415, it is convenient for the flattened stripped material to flow from the inside of the receiving frame 403 to the blanking plate 413, so that it is convenient for the operator to recycle the flattened stripped material and collect it uniformly, so that the recycling equipment can process the stripped material quickly, and thus the recycling efficiency of the recycling equipment is higher.
[0055] The basic principles, main features, and advantages of the present invention are shown and described above. Those skilled in the art should understand that the present invention is not limited to the above-described embodiments. The above-described embodiments and descriptions are merely illustrative of the principles of the present invention. Various changes and modifications may be made to the present invention without departing from the spirit and scope of the present invention. Such changes and modifications are intended to fall within the scope of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A material return recovery device for a stamping die of an automobile component, comprising a transfer module (1) and an adjustment module (2), characterized in that: The regulating module (2) is located inside the transfer module (1), and clamping modules (3) are installed on both sides of the interior of the regulating module (2). A flattening module (4) is installed at one end of the transfer module (1). The transfer module (1) includes a transfer frame (101), a blanking frame (102) and a flattening frame (103). The blanking frame (102) is located at one end of the transfer frame (101), and the flattening frame (103) is installed inside the blanking frame (102) near one end of the transfer frame (101). The flattening frame (103) includes two connecting blocks (1031), a rotating drum (1033) and a flattening drum (1035). The rotating drum (1033) is connected between the two connecting blocks (1031) through a rotating shaft, and the flattening drum (1035) is located above the rotating drum (1033). The clamping module (3) comprises a base plate (301), two mounting frames (302) and two electric clamps (304), the two mounting frames (302) are respectively located at two ends of the base plate (301), the two electric clamps (304) are respectively located at one end of the two mounting frames (302), a motor (303) is installed inside the mounting frames (302), the motor (303) is connected to the electric clamps (304) via a rotating shaft, and one end of each electric clamp (304) is fixed with a gripper (305) via a nut; A conveyor belt (104) is provided on the top of the transfer rack (101), a motor six (217) is installed on the side of the lifting plate (203) away from the second screw rod (213), and the motor six (217) is connected to the bottom plate (301) through a rotating shaft; the adjustment module (2) includes a limit plate (201), two side plates (202) and two lifting plates (203), the two side plates (202) are both located above the limit plate (201), the two lifting plates (203) are located between the two side plates (202), and an electric cylinder one (204) is installed below the limit plate (201). One end of the electric cylinder (204) is penetrated by a telescopic rod (205), and the electric cylinder (204) is installed on the inner side wall of the bottom of the transfer frame (101), and the limit plate (201) is located below the conveyor belt (104); a motor (212) is installed on the top of the side plate (202), and the motor (212) is connected to the screw rod (213) through the rotating shaft. A bottom block (215) is provided in the middle of one side of the lifting plate (203) close to the screw rod (213), and a screw hole is provided in the middle of the bottom block (215), and the screw rod (213) is threadedly matched with the screw hole.
2. The device for recovering rejected materials from a stamping die for automobile parts according to claim 1, characterized in that: The top of the transfer frame (101) is connected to a plurality of rollers (105) via a rotating shaft, and both ends of the conveyor belt (104) are sleeved on the outer surfaces of the rollers (105) located at both ends of the transfer frame (101). A motor 3 (106) is installed on the top of one end of the transfer frame (101), and the motor 3 (106) is connected to one end of one of the rollers (105) via a rotating shaft. A support leg (107) is welded to one end of the transfer frame (101) close to the blanking frame (102), and the blanking frame (102) is arranged in an inclined manner, and the blanking frame (102) is welded to the top of the support leg (107).
3. The device for recovering rejected materials from a stamping die for automobile parts according to claim 2, characterized in that: One side of one of the connecting blocks (1031) is equipped with a motor 1 (1032), which is connected to one end of the rotating cylinder (1033) via a rotating shaft, and a lifting frame (1034) is welded to the top of the connecting block (1031), and a slot is provided inside the lifting frame (1034). Both ends of the flattening cylinder (1035) are connected to connecting rods (1039) via a rotating shaft, and the two connecting rods (1039) are respectively located in the slots of the two lifting frames (1034). One of the lifting frames (1034) is welded to the top of the connecting block (1031). 34) is installed with a second motor (1036) on the top, and the second motor (1036) is connected to a screw rod (1037) through a rotating shaft, and the screw rod (1037) passes through one of the connecting rods (1039), and a screw hole is provided on the connecting rod (1039) close to the screw rod (1037), and the screw hole is threadedly matched with the screw rod (1037), and a vertical rod (1038) is provided in the slot of the other lifting frame (1034), and the vertical rod (1038) passes through the connecting rod (1039) close to the vertical rod (1038).
4. The device for recovering rejected materials from a stamping die for automobile parts according to claim 3, characterized in that: The cross section of the transfer frame (101) is a "U"-shaped structure. A motor 4 (206) is installed at one end of the limit plate (201). The motor 4 (206) is connected to a bidirectional screw (207) through a rotating shaft. A slide bar 1 (208) is provided on both sides of the bidirectional screw (207). A slide plate 1 (209) is provided at both ends of the bidirectional screw (207). The two side plates (202) are respectively welded to the upper end surfaces of the two slide plates 1 (209). A bottom block 1 (210) is provided in the middle of the bottom of each of the two slide plates 1 (209), a screw hole is provided in the middle of each of the bottom blocks 1 (210), and the screw hole is threadedly matched with the bidirectional lead screw (207), and a slider 1 (211) is provided on both sides of each of the bottom blocks 1 (210), and the cross section of the slide rod 1 (208) is an "I"-shaped structure, and the slider 1 (211) is adapted to the slide rod 1 (208), and the slider 1 (211) slides along the slide rod 1 (208).
5. The device for recovering rejected materials from a stamping die for automobile parts according to claim 4, characterized in that: Slide rod 2 (214) is provided on both sides of screw rod 2 (213), and slider 2 (216) is provided on both sides of bottom block 2 (215). The cross section of slider 2 (214) is an "I"-shaped structure. Slide rod 2 (216) is adapted to slider 2 (214), and slider 2 (216) slides along slider 2 (214).
6. The device for recovering rejected materials from a stamping die for automobile parts according to claim 5, characterized in that: Both ends of the bottom plate (301) are provided with a slide groove (311), and one side of the two slide grooves (311) is installed with an electric cylinder 2 (306), one end of the electric cylinder 2 (306) is penetrated by a telescopic rod 2 (307), and one end of the telescopic rod 2 (307) is welded with a connecting plate (308), and the end of the connecting plate (308) away from the telescopic rod 2 (307) is welded to the bottom end of the mounting frame (302), and the connecting plate (308) is located inside the slide groove (311). Both sides of the slide groove (311) are provided with A slide bar three (309) is provided, and the slide bar three (309) is located on the side of the bottom plate (301) close to the mounting frame (302). The cross section of the mounting frame (302) is an inverted "T"-shaped structure. Slide bars three (310) are provided on both sides of the bottom of the mounting frame (302). The cross section of the slide bar three (309) is an "I"-shaped structure. The slide bar three (310) is adapted to the slide bar three (309). The slide bar three (310) slides along the slide bar three (309). A PLC controller is installed on the transfer frame (101), and an infrared sensor is provided at the bottom of the mounting frame (302).
7. The device for recovering rejected materials from a stamping die for automobile parts according to claim 6, characterized in that: The flattening module (4) includes a support frame (401), an installation frame (402), a receiving frame (403) and a pressing plate (406), wherein the receiving frame (403) is welded above one end of the support frame (401), the bottom of the installation frame (402) is welded to the outer side wall of the receiving frame (403), the pressing plate (406) is located above the receiving frame (403), the support frame (401) is welded to the side of the transfer frame (101) away from the blanking frame (102), and a blanking plate (413) is installed at one end of the support frame (401) away from the receiving frame (403), one end of the blanking plate (413) is welded to the bottom of the receiving frame (403), the blanking plate (413) is inclined, the cross section of the receiving frame (403) is a "U"-shaped structure, and the inner side wall of the bottom of the receiving frame (403) is provided with an inclined plate (413). 15), a baffle (407) is provided on one side of the receiving frame (403), and slots (414) are provided at both ends of the receiving frame (403) close to the baffle (407), a tooth plate (408) is provided inside one slot (414), and a bottom rod (409) is provided inside the other slot (414), a motor eight (410) is installed at the bottom of one end of the baffle (407) close to the tooth plate (408), the motor eight (410) is connected to a gear (411) through a rotating shaft, and the gear (411) is engaged with the tooth plate (408), a slider four (412) is provided at the bottom of one end of the baffle (407) close to the bottom rod (409), and the bottom rod (409) passes through the slider four (412), and an infrared sensor is installed at one end of the transfer rack (101) close to the receiving frame (403).
8. The device for recovering rejected materials from a stamping die for automobile parts according to claim 7, characterized in that: An electric cylinder three (404) is installed on the top of the installation frame (402), and a telescopic rod three (405) is passed through one end of the electric cylinder three (404), and the telescopic rod three (405) is welded to the top of the pressure plate (406).
9. A method for operating the material return recovery device for an automobile component stamping die according to claim 8, characterized in that: The method specifically comprises the following steps: Step 1: The operator places the returned material into the blanking frame (102), and the motor 1 (1032) drives the rotating shaft to drive the rotating drum (1033) to rotate, and the returned material is brought into the space between the rotating drum (1033) and the flattening drum (1035) through the rotating drum (1033), and the flattening drum (1035) rotates to quickly press the returned material into a flat shape, and the motor 2 (1036) drives the rotating shaft to drive the screw rod 1 (1037) to rotate, and the rotating screw rod 1 (1037) is engaged with the screw hole provided on the connecting rod (1039), and is combined with another connecting rod (1039) to rise and fall along the vertical rod (1038), thereby driving the flattening drum (1035) to rise and fall, and changing the distance between the rotating drum (1033) and the flattening drum (1035), so that the returned material with different bending degrees enters between the rotating drum (1033) and the flattening drum (1035), and the returned material with different bending degrees is flattened; Step 2: The flattened return material slides onto the conveyor belt (104), the motor 3 (106) drives the rotating shaft to drive the roller (105) to rotate, and the remaining rollers (105) rotate, thereby driving the conveyor belt (104) to rotate, and the return material is transferred to the bottom of the gripper (305), the electric cylinder 1 (204) controls the telescopic rod 1 (205) to extend and retract, and then drives the electric clamp (304) and the gripper (305) on one side of the bottom plate (301) to rise and fall through the limit plate (201) and the side plate (202), and adjusts The height of the electric gripper (304) and the gripper (305) is controlled, and the motor (206) drives the rotating shaft to drive the bidirectional screw (207) to rotate. The two ends of the rotating bidirectional screw (207) are respectively matched with the screw holes provided in the middle of the two bottom blocks (210), and the slider (211) slides along the slide bar (208), and then the two side plates (202) are respectively driven to approach and move away through the two slide plates (209), thereby controlling the distance between the two side plates (202). The moving side plates (202) ) drives the electric clamp (304) and the gripper (305) on one side of the bottom plate (301) to move back and forth, changing the position of the electric clamp (304) and the gripper (305), and cooperates with the motor five (212) to drive the rotating shaft to drive the screw rod two (213) to rotate, the rotating screw rod two (213) is matched with the screw hole thread set in the middle of the bottom block two (215), combined with the slider two (216) to slide along the slide rod two (214), thereby driving the lifting plate (203) to rise and fall, and the lifting plate (203) passes through the bottom plate (3 01) and the mounting frame (302) drive the electric clamp (304) and the gripper (305) to rise and fall, and the motor six (217) drives the rotating shaft to drive the bottom plate (301) to rotate, thereby driving the electric clamp (304) and the gripper (305) to rotate, and further accurately adjust the height of the electric clamp (304) and the gripper (305). Through the above cooperation, the height and position of the gripper (305) can be quickly adjusted, thereby enabling the gripper (305) to quickly approach the return materials of different shapes and widths; Step 3: The electric cylinder 2 (306) controls the telescopic rod 2 (307) to extend and retract, and the telescopic rod 2 (307) pulls one end of the mounting frame (302) through the connecting plate (308), thereby pushing the electric clamp (304) and the gripper (305) to move, and accurately adjusts the position of the electric clamp (304) and the gripper (305) so that the electric clamp (304) and the gripper (305) are close to the material return, and one of the electric clamps (304) drives the gripper (305) to clamp one end of the material return, and the motor 7 (303) drives the rotating shaft to drive the electric clamp (304) that clamps the material return to rotate, and the rotating electric clamp (304) drives the material return to rotate through the gripper (305), and the other end of the material return is placed inside the gripper (305) at the other end of the bottom plate (301), and the electric clamp (304) drives the gripper (305) to clamp and straighten the material return, thereby winding the material return; Step 4: The electric gripper (304) controls the gripper (305) to release the cylindrical material, and the conveyor belt (104) rotates to transfer the cylindrical material to the inside of the receiving frame (403). The electric cylinder three (404) controls the telescopic rod three (405) to extend and retract, driving the pressing plate (406) to rise and fall, and pressing the pressing plate (406) into the inside of the receiving frame (403), quickly flattening the cylindrical material in the receiving frame (403), and performing the stamping die for automobile parts. The recovery work of the returned materials on the tool is carried out by cooperating with the motor eight (410) to drive the rotating shaft to drive the gear (411) to rotate, the rotating gear (411) is engaged with the tooth plate (408), and the slider four (412) slides along the bottom rod (409), driving the baffle (407) to rise and fall, and cooperating with the inclined plate (415), so that the flattened returned materials can flow from the inside of the receiving frame (403) to the blanking plate (413), and the operator can collect the flattened returned materials after recovery.