Forging piece positioning and overturning equipment for forging machining

Abstract

The invention discloses forge piece positioning and overturning equipment for forging machining, and relates to the technical field of forging, the forge piece positioning and overturning equipment comprises an overturning body, the overturning body is installed on a swing module, the swing module is installed on a horizontal displacement module, a positioning module comprises an inner positioning piece and an outer positioning piece, the inner positioning piece is arranged in the swing module and the overturning body, and the outer positioning piece is arranged in the horizontal displacement module. The outer positioning piece is arranged outside the swing module and the overturning body, the inner positioning piece comprises touch rods and a positioning touch block, the positioning touch block is fixedly installed on the swing module, the multiple touch rods are fixedly installed on the overturning body and are distributed in the circumferential direction of the overturning axis of the overturning body, sensors are arranged in the touch rods, and the sensors are connected with the positioning touch block. A signal receiver is arranged in the positioning touch block, the outer positioning piece comprises an infrared transmitter and an infrared receiving plate, the infrared transmitter is installed on the overturning body, the infrared receiving plate is installed on the swing module, and the overturning angle of the overturning body is accurately determined through cooperation of the inner positioning piece and the outer positioning piece.

Description

TECHNICAL FIELD

[0001] The application belongs to the technical field of forging, and particularly relates to a forging positioning and overturning device for forging processing. BACKGROUND

[0002] The forging positioning and overturning device is a key auxiliary equipment in a forging production line, and is used for accurately clamping, positioning and overturning a forging to realize multi-surface processing, assembly or detection. The device cooperates with a mechanical structure and a control system to replace manual operation, and significantly improves processing efficiency, positioning accuracy and operation safety. Typical application scenarios include overturning and positioning of large forgings to ensure that the workpiece maintains a stable posture in a press machine or a welding process.

[0003] A forging overturning device for forging processing is disclosed in a Chinese patent application file with a publication number CN223394231U, which includes a device main body, a chassis, a positioning device and an overturning fixing device. The chassis is installed at the bottom of the device main body, a side post is formed at the left side of the device main body, a control knob is installed at the top of the side post, a slide is arranged above the right side of the device main body, the positioning device is installed above the slide, and the overturning fixing device is arranged at both sides of the positioning device.

[0004] A cracking-resistant high-strength forging overturning device for forging processing is disclosed in a Chinese patent application file with a publication number CN222359201U, which includes a base, two side plates are fixedly connected to the upper end of the base in a symmetrical manner, through holes are formed in the upper end side walls of the side plates, shafts are rotatably connected in the through holes through bearings, U-shaped positioning plates are fixedly connected to one end of the shafts, sleeve holes are formed in the horizontal portions of both ends of the U-shaped positioning plates, threaded cylinders are rotatably sleeved in the sleeve holes through bearings, push screws are threadedly sleeved in the threaded cylinders, rubber clamping plates are fixedly connected to one end of the push screws in the U-shaped positioning plates, and bidirectional motors are fixedly connected to the vertical portions of the U-shaped positioning plates.

[0005] The existing device lacks integrated design, and cannot balance clamping stability and overturning flexibility, which limits production efficiency. SUMMARY

[0006] In view of the above problems in the prior art, the purpose of the present application is to provide a forging positioning and overturning device for forging processing.

[0007] The present application provides the following technical solutions: The utility model provides a kind of forging processing with forging positioning overturning equipment, including overturning body, which is installed on swing module, swing module is installed on horizontal displacement module, horizontal displacement module is installed on outer end equipment, positioning module is installed between swing module and overturning body, positioning module includes inner positioning piece and outer positioning piece, the inner positioning piece is arranged in swing module and overturning body, the outer positioning piece is arranged in swing module and overturning body outside, inner positioning piece includes touch rod and positioning touch block, positioning touch block is fixedly installed on swing module, and a plurality of touch rods are fixedly installed on overturning body, and the plurality of touch rods are arranged in the circumferential direction of the overturning axis of the overturning body, touch rod is provided with sensor, and positioning touch block is provided with signal receiver, outer positioning piece includes infrared emitter and infrared receiving plate, and the infrared emitter is installed on the overturning body, and the infrared receiving plate is installed on the swing module.

[0008] By the touch of the touch rod in different positions and the positioning touch block respectively, the touch rod corresponding to the angle contacts, and the positioning touch block obtains the angle of the overturning body at this time, to complete the determination of the angle of the overturning body.

[0009] As a further technical solution, the horizontal displacement module is movably installed on the fixed frame, the fixed frame is symmetrically provided with end frames at the top, a screw rod is rotatably installed between the two end frames, a sliding seat is threadedly connected to the screw rod, and the horizontal displacement module is installed on the sliding seat.

[0010] As a further technical solution, the fixed frame is a inverted U-shaped steel plate, a convex strip is integrally welded on the inner side of the fixed frame, the convex strip is located at the bottom of the fixed frame, and a plurality of positioning holes are formed in the convex strip.

[0011] As a further technical solution, a plurality of rows of side adjusting holes are further formed in the two sides of the fixed frame, a bolt structure is installed in the side adjusting hole, the other end of the bolt is threadedly connected to a clamping plate, and the two clamping plates are symmetrically arranged in the fixed frame.

[0012] The fixed frame is installed on an external plane structure or an external clamping structure by the convex strip and the clamping plate.

[0013] As a further technical solution, the horizontal displacement module includes a disc, a center shaft is installed on the disc, a first fine adjustment rod is movably installed on the center shaft, a second fine adjustment rod is movably installed at the other end of the first fine adjustment rod, a third fine adjustment rod is installed at the other end of the second fine adjustment rod, and the overturning body is movably installed on the third fine adjustment rod.

[0014] As a further technical solution, the flipping body includes a rigid part and a flexible part. The flexible part is located at both ends of the rigid part. A groove is formed on the connecting end face of the third fine-tuning rod and the flipping body. A motor shaft is rotatably connected in the groove. A ring is sleeved on the motor shaft. The ring and the groove are fixedly connected. The positioning touch block is fixed on the outer end face of the ring. A convex ring is welded on the connecting end face of the flipping body. The convex ring is movably engaged with the groove. The convex ring is fixedly sleeved on the motor shaft. The touch rods are arranged circumferentially on the outer end face of the convex ring. When the motor shaft rotates, multiple touch rods contact the positioning touch block in sequence.

[0015] As a further technical solution, threaded holes are provided on both the third fine-tuning rod and the flipping body. A longitudinal connecting body is installed on the flipping body, and the bottom end of the longitudinal connecting body is threaded and threadedly connected to the threaded hole on the flipping body. A transverse connecting body is installed on the other end of the third fine-tuning rod, and one end of the transverse connecting body is threaded and threadedly connected to the threaded hole on the third fine-tuning rod. A back plate is installed on the other end of the transverse connecting body, and an infrared receiving plate is attached to the back plate. The infrared receiving plate is an annular plate, and the infrared transmitter is installed on the top of the longitudinal connecting body. The infrared receiving plate receives the infrared light emitted by the infrared transmitter.

[0016] As a further technical solution, a locking plate is installed on the inner side of the rigid part.

[0017] As a further technical solution, a slot is provided on the inner side of the rigid part, a locking plate is placed in the slot, a connecting rod is installed on the inner side of the locking plate, and one end of the connecting rod extends into the rigid part and is equipped with a top extension.

[0018] As a further technical solution, the top extension includes an outer magnetic ring and an inner magnetic ring. The outer magnetic ring is fixedly installed inside the rigid part, the inner magnetic ring is movably installed inside the rigid part, and one end of the connecting rod is fixedly connected to the inner magnetic ring.

[0019] The beneficial effects of this invention are: The flipping body is mounted on the swing module, which in turn is mounted on the horizontal displacement module, which is then mounted on the fixed frame. The fixed frame connects to the external equipment and is designed as an inverted U-shaped steel plate with protruding strips. This allows the flipping body to be mounted on either an external planar structure or an external snap-fit ​​structure. The swing module allows the flipping body to move the forging upwards while clamping it, facilitating its flipping. The flipping body is designed to stably clamp annular forgings and can also clamp forgings of different shapes. A positioning module is located between the flipping body and the swing module. The inner positioning component initially determines the flipping angle of the flipping body, while the outer positioning component further refines and finalizes the flipping angle based on the inner positioning component. Attached Figure Description

[0020] The accompanying drawings are provided to further illustrate the invention and form part of the specification. They are used in conjunction with embodiments of the invention to explain the invention and do not constitute a limitation thereof. In the drawings: Figure 1 This is a schematic diagram of the axial structure of the present invention; Figure 2 This is a schematic diagram of the axial structure of the swing module of the present invention; Figure 3 This is a schematic diagram of the cross-sectional structure of the third fine-tuning rod of the present invention; Figure 4 This is a schematic diagram of the cross-sectional structure of the internal positioning component of the present invention; Figure 5 This is a schematic diagram of the main structure of the external positioning component of the present invention; Figure 6 This is a schematic diagram of the cross-sectional structure of the flipping body of the present invention; Figure 7 This is a schematic diagram of the axial structure of the fixing frame of the present invention.

[0021] The markings in the diagram are as follows: 100, fixing frame; 101, side adjustment hole; 102, clamping plate; 103, protruding strip; 104, positioning hole; 200, rigid part; 201, end frame; 202, screw; 203, sliding seat; 204, disc; 205, central shaft; 206, first fine-tuning rod; 207, second fine-tuning rod; 208, third fine-tuning rod; 209, flexible part; 210, flipping body; 21 1. Positioning touch block; 212. Groove; 213. Motor shaft; 214. Ring; 215. Touch rod; 216. Protruding ring; 217. Threaded hole; 218. Back plate; 219. Lateral connector; 220. Infrared receiver plate; 221. Infrared transmitter; 222. Longitudinal connector; 223. Outer magnetic ring; 224. Inner magnetic ring; 225. Locking plate; 226. Slot; 227. Connecting rod. Detailed Implementation

[0022] like Figure 1 As shown, the present invention provides a forging positioning and flipping device for forging processing, including a flipping body 210, a swing module mounted on the flipping body 210, the swing module mounted on a horizontal displacement module, and the horizontal displacement module mounted on an external end device. The horizontal displacement module moves linearly relative to the external end device and moves together with the swing module and the flipping body 210. The swing module is composed of multiple swing rods, which complete the relative clamping movement of the flipping body 210 and the opposite releasing movement of the forging through multiple mutually movable rods with different installation angles.

[0023] Example 1 like Figures 1-5As shown, a positioning module is installed between the swing module and the flipping body 210. The positioning module includes an inner positioning component and an outer positioning component. The inner positioning component is located inside the swing module and the flipping body 210. The inner positioning component includes a touch rod 215 and a positioning touch block 211. The positioning touch block 211 is fixedly installed on the swing module, and multiple touch rods 215 are fixedly installed on the flipping body 210. During operation, the flipping body 210 rotates 360 degrees relative to the swing module. Specifically, a motor is connected between the swing module and the flipping body 210. This is existing technology and will not be described in detail here. The motor shaft 213 passes through the swing module and the flipping body 210 in sequence. The motor shaft 213 is rotatably connected to the swing module and fixedly connected to the flipping body 210. When flipping the forging, two symmetrically arranged flipping bodies 210 clamp the forging. When the motor works, the motor shaft 213 drives the flipping body 210 to rotate.

[0024] like Figure 3 and Figure 4 As shown, multiple touch rods 215 are arranged circumferentially along the flipping axis of the flipping body 210. Each touch rod 215 contains a sensor, and the positioning touch block 211 contains a signal receiver. During the flipping process driven by the motor, the touch rods 215 at different positions contact the positioning touch block 211 respectively. The touch rods 215 at corresponding angles contact each other, and the positioning touch block 211 obtains the corresponding flipping angle of the flipping body 210 at this time.

[0025] Specifically, a groove 212 is provided on the connecting end face of the third fine-tuning rod 208 and the flipping body 210. A motor shaft 213 is rotatably connected within the groove 212. A ring 214 is fitted onto the motor shaft 213, and the ring 214 and the groove 212 are fixedly connected. A positioning contact block 211 is fixed to the outer end face of the ring 214. A protruding ring 216 is welded to the connecting end face of the flipping body 210. The protruding ring 216 is movably engaged with the groove 212 and is fixedly fitted onto the motor shaft 213. Contact rods 215 are arranged circumferentially on the outer end face of the protruding ring 216. When the motor shaft 213 rotates, multiple contact rods 215 sequentially contact the positioning contact block 211, such as... Figure 4 As shown, the convex ring 216 is provided with twelve touch rods 215, wherein the included angle between adjacent touch rods 215 is 30 degrees. Four touch rods are arranged in the horizontal and vertical directions of the cross-section of the convex ring 216. When the contact surfaces of the flipping body 210 and the third fine-tuning rod 208 are completely overlapped, one of the two touch rods in the vertical direction of the convex ring 216 contacts the positioning touch block 211. When the flipping body 210 is flipped 180 degrees relative to the third fine-tuning rod 208 and the contact surfaces are completely overlapped again, the other of the two touch rods in the vertical direction of the convex ring 216 contacts the positioning touch block 211.

[0026] When the flipping body 210 is used as a reference, the angle of the flipping body 210 can be accurately obtained by the touch rod 215 and the positioning touch block 211. Conversely, when the touch rod 215 and the positioning touch block 211 are used as references, the position of the flipping body 210 can be accurately controlled.

[0027] Furthermore, in order to precisely control the flipping angle of the flipping body 210, an external positioning component is provided outside the swing module and the flipping body 210, such as... Figure 5 As shown, the external positioning component includes an infrared transmitter 221 and an infrared receiver 220. The infrared transmitter 221 is mounted on the flipping body 210, and the infrared receiver 220 is mounted on the swing module.

[0028] The infrared transmitter 221 rotates together with the flip body 210. The trajectory of the infrared transmitter 221 on the infrared receiving plate 220 is a circle. Specifically, both the third fine-tuning rod 208 and the flip body 210 are provided with threaded holes 217. A longitudinal connecting body 222 is installed on the flip body 210. The bottom end of the longitudinal connecting body 222 is provided with threads and is threadedly connected to the threaded hole 217 on the flip body 210. The infrared transmitter 221 rotates together with the flip body 210 through the longitudinal connecting body 222. The central axis of the longitudinal connecting body 222 is perpendicular to the flip body 210. The red light spot of the infrared transmitter 221 displayed on the infrared receiving plate 220 represents the angle of the flip body 210 relative to the third fine-tuning rod 208.

[0029] The other end of the third fine-tuning rod 208 is equipped with a transverse connector 219. One end of the transverse connector 219 is threaded and threadedly connected to the threaded hole 217 on the third fine-tuning rod 208. The other end of the transverse connector 219 is equipped with a back plate 218. An infrared receiving plate 220 is attached to the back plate 218. The infrared receiving plate 220 is an annular plate. An infrared transmitter 221 is installed on the top of the longitudinal connector 222. The infrared receiving plate 220 receives the infrared light emitted by the infrared transmitter 221. The motor is located inside the annular center of the infrared receiving plate 220. The flipping angle of the flipping body 210 obtained through the infrared receiving plate 220 and the infrared transmitter 221 is more accurate.

[0030] Example 2 Based on the above embodiment one, as follows Figure 6 As shown, the flipping body 210 includes a rigid part 200 and a flexible part 209. The flexible part 209 is located at both ends of the rigid part 200 so as to better fit the forging and ensure the stability of the clamping force.

[0031] Furthermore, since the contact surface of the flipping body 210 is an arc-shaped surface, in order to better fit forgings of different shapes, a locking plate 225 is installed on the inner side of the rigid part 200. Specifically, a slot 226 is opened on the inner side of the rigid part 200, and the locking plate 225 is placed in the slot 226. A connecting rod 227 is installed on the inner side of the locking plate 225. One end of the connecting rod 227 extends into the rigid part 200 and is equipped with a top extension. The top extension includes an outer magnetic ring 223 and an inner magnetic ring 224. The outer magnetic ring 223 is fixedly installed on the rigid part 200. The inner magnetic ring 224 is movably installed inside the rigid part 200, and one end of the connecting rod 227 is fixedly connected to the inner magnetic ring 224. During operation, the locking plate 225 can be retracted into the slot 226, so that the clamping surface of the locking plate 225 and the flipping body 210 are flush. At this time, the outer magnetic ring 223 and the inner magnetic ring 224 are in a state of mutual attraction. Conversely, when the locking plate 225 needs to further clamp the forging, the outer magnetic ring 223 and the inner magnetic ring 224 are in a state of mutual repulsion, and the locking plate 225 extends out of the slot 226 and contacts the forging.

[0032] Example 3 Based on the above embodiment two, as follows Figure 2 As shown, the horizontal displacement module includes a disk 204, a central shaft 205 mounted on the disk 204, a first fine-tuning rod 206 movably mounted on the central shaft 205, a second fine-tuning rod 207 movably mounted on the other end of the first fine-tuning rod 206, and a third fine-tuning rod 208 mounted on the other end of the second fine-tuning rod 207. A flipping body 210 is movably mounted on the third fine-tuning rod 208. Specifically, a control unit is connected to the connection between the first fine-tuning rod 206 and the central shaft 205, causing the other end of the first fine-tuning rod 206 to swing around the central shaft 205. A control unit is connected to the connection between the other end of the first fine-tuning rod 206 and the second fine-tuning rod 207, causing the other end of the second fine-tuning rod 207 to swing around the other end of the first fine-tuning rod 206. A control unit is connected to the connection between the third fine-tuning rod 208 and the other end of the second fine-tuning rod 207, causing the other end of the third fine-tuning rod 208 to swing around the other end of the second fine-tuning rod 207. That is, the flipping body 210 can swing to clamp the forging.

[0033] Example 4 Based on the above embodiment three, as follows Figure 1 and Figure 7 As shown, in order to facilitate the installation of the flipping body 210, the horizontal displacement module is movably installed on the fixed frame 100. The fixed frame 100 has end frames 201 symmetrically installed at the top. A screw 202 is rotatably installed between the two end frames 201. A sliding seat 203 is threadedly connected to the screw 202. The horizontal displacement module is installed on the sliding seat 203 to realize the linear movement of the flipping body 210.

[0034] The mounting bracket 100 is an inverted U-shaped steel plate. A protruding strip 103 is integrally welded on the inner side of the mounting bracket 100. The protruding strip 103 is located at the bottom of the mounting bracket 100, and multiple positioning holes 104 are provided on the protruding strip 103 to facilitate fixing the mounting bracket 100 to the external device.

[0035] Furthermore, the fixing frame 100 is set as an inverted U-shaped steel plate, which can also be clamped to the external equipment. For external equipment of different thicknesses, multiple rows of side adjustment holes 101 are opened on both sides of the fixing frame 100. Bolt structures are installed in the side adjustment holes 101, and the other end of the bolt is threaded to the clamping plate 102. The two clamping plates 102 are symmetrically arranged in the fixing frame 100. The external equipment is clamped by the clamping plates 102 to realize the installation of the fixing frame 100.

[0036] The working principle of this invention is as follows: According to the external equipment and the position of the forging, the mounting bracket 100 is installed. The planar external structure is fixed in the positioning hole 104 by bolt connection; the snap-fit ​​external structure is installed in the side adjustment hole 101 by bolt structure, so that the clamping plate 102 and the snap-fit ​​external structure are clamped and fixed, ensuring that the oppositely arranged flipping body 210 is located on both sides of the forging. The control unit sequentially drives the second fine-tuning rod 207, the third fine-tuning rod 208, and the first fine-tuning rod 206 to swing. During this process, the flipping body 210 clamps the forging and moves it upward a certain distance. When clamping an annular forging, the outer surface of the locking plate 225 is flush with the clamping surface of the flipping body 210, and the flipping body 210 contacts the forging. When clamping forgings of other shapes, the outer magnetic ring 223 and the inner magnetic ring 224 repel each other, and the connecting rod 227 pushes the locking plate 225 to slide out of the slot 226, so that the locking plate 225 is further tightly fitted with the forging, thus completing the clamping of the forging. The forging is flipped, and the motor drives the flipping body 210 to rotate. If the rotation angle is a multiple of 30 degrees, the flipping body 210 is flipped when the touch rod 215 representing the corresponding angle and the positioning touch block 211 come into contact. If the rotation angle is other angles, the flipping body 210 is first flipped to an angle position that is a multiple of 30 degrees adjacent to the target angle, and then the speed of the flipping body 210 is slowed down. By observing the red light trajectory emitted by the infrared transmitter 221 on the infrared receiver plate 220, when the red light moves to the corresponding angle, the motor immediately stops working and the flipping action is completed.

[0037] The above are merely preferred embodiments of the present invention and are not intended to limit the present invention. 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 make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A forging positioning and flipping device for forging processing, comprising a flipping body (210), characterized in that, The tilting body (210) is mounted on a swing module, which is mounted on a horizontal displacement module. The horizontal displacement module is mounted on an external device. A positioning module is installed between the swing module and the tilting body (210). The positioning module includes an inner positioning component and an outer positioning component. The inner positioning component is located inside the swing module and the tilting body (210), and the outer positioning component is located outside the swing module and the tilting body (210). The inner positioning component includes a touch rod (215) and a positioning touch block (211). A positioning module is fixedly mounted on the swing module. The touch block (211) and the flip body (210) are fixedly installed with multiple touch rods (215), and the multiple touch rods (215) are arranged in the circumferential direction of the flip axis of the flip body (210). The touch rods (215) are equipped with sensors, and the positioning touch block (211) is equipped with a signal receiver. The external positioning component includes an infrared transmitter (221) and an infrared receiving plate (220). The infrared transmitter (221) is installed on the flip body (210), and the infrared receiving plate (220) is installed on the swing module.

2. The forging positioning and flipping device for forging processing according to claim 1, characterized in that, The horizontal displacement module is movably mounted on the fixed frame (100). The fixed frame (100) has end frames (201) symmetrically mounted on its top. A screw (202) is rotatably mounted between the two end frames (201). A sliding seat (203) is threaded onto the screw (202). The horizontal displacement module is mounted on the sliding seat (203).

3. The forging positioning and flipping device for forging processing according to claim 2, characterized in that, The fixing frame (100) is an inverted U-shaped steel plate. A protruding strip (103) is integrally welded on the inner side of the fixing frame (100). The protruding strip (103) is located at the bottom of the fixing frame (100), and multiple positioning holes (104) are provided on the protruding strip (103).

4. The forging positioning and flipping device for forging processing according to claim 3, characterized in that, The fixing frame (100) also has multiple rows of side adjustment holes (101) on both sides. Bolt structures are installed in the side adjustment holes (101), and the other end of the bolts is threaded to the clamping plate (102). The two clamping plates (102) are symmetrically arranged in the fixing frame (100).

5. The forging positioning and flipping device for forging processing according to claim 1 or 4, characterized in that, The horizontal displacement module includes a disk (204), a central shaft (205) is mounted on the disk (204), a first fine-tuning rod (206) is movably mounted on the central shaft (205), a second fine-tuning rod (207) is movably mounted on the other end of the first fine-tuning rod (206), a third fine-tuning rod (208) is mounted on the other end of the second fine-tuning rod (207), and the flipping body (210) is movably mounted on the third fine-tuning rod (208).

6. The forging positioning and flipping device for forging processing according to claim 5, characterized in that, The flipping body (210) includes a rigid part (200) and a flexible part (209). The flexible part (209) is located at both ends of the rigid part (200). A groove (212) is provided on the connecting end face of the third fine-tuning rod (208) and the flipping body (210). A motor shaft (213) is rotatably connected in the groove (212). A ring (214) is sleeved on the motor shaft (213). The ring (214) is fixedly connected to the groove (212). The positioning contact... The contact block (211) is fixed on the outer end face of the ring (214). A convex ring (216) is welded on the connecting end face of the flipping body (210). The convex ring (216) is movably engaged in the groove (212). The convex ring (216) is fixedly sleeved on the motor shaft (213). The contact rods (215) are arranged in a circle on the outer end face of the convex ring (216). When the motor shaft (213) rotates, multiple contact rods (215) contact the positioning contact block (211) in sequence.

7. The forging positioning and flipping device for forging processing according to claim 6, characterized in that, Both the third fine-tuning rod (208) and the flipping body (210) are provided with threaded holes (217). A longitudinal connecting body (222) is installed on the flipping body (210). The bottom end of the longitudinal connecting body (222) is provided with threads and is threadedly connected to the threaded hole (217) on the flipping body (210). A transverse connecting body (219) is installed on the other end of the third fine-tuning rod (208). One end of the transverse connecting body (219) is provided with threads and is threadedly connected to the threaded hole (217) on the third fine-tuning rod (208). A back plate (218) is installed on the other end of the transverse connecting body (219). An infrared receiving plate (220) is pasted on the back plate (218). The infrared receiving plate (220) is an annular plate. The infrared emitter (221) is installed on the top of the longitudinal connecting body (222). The infrared receiving plate (220) receives the infrared light emitted by the infrared emitter (221).

8. The forging positioning and flipping device for forging processing according to claim 7, characterized in that, A locking plate (225) is installed on the inner side of the rigid part (200).

9. The forging positioning and flipping device for forging processing according to claim 8, characterized in that, The rigid part (200) has a slot (226) on its inner side, and a locking plate (225) is placed in the slot (226). A connecting rod (227) is installed on the inner side of the locking plate (225). One end of the connecting rod (227) extends into the rigid part (200) and is equipped with a top extension.

10. The forging positioning and flipping device for forging processing according to claim 9, characterized in that, The top extension includes an outer magnetic ring (223) and an inner magnetic ring (224). The outer magnetic ring (223) is fixedly installed inside the rigid part (200), and the inner magnetic ring (224) is movably installed inside the rigid part (200). One end of the connecting rod (227) is fixedly connected to the inner magnetic ring (224).

Images