Cutting device for aluminum alloy liquid die forging machining

Abstract

The invention relates to the technical field of cutting devices, and discloses a cutting device for aluminum alloy liquid die forging machining, the cutting device for aluminum alloy liquid die forging machining comprises a machine body, a feeding mechanism is arranged on the machine body, and a round rod is fixedly mounted in the machine body. According to the cutting device for aluminum alloy liquid die forging machining, in order to better machine an aluminum alloy workpiece body, by arranging the machining assembly, after liquid die forging machining is completed, a main hydraulic cylinder is started to enable a movable die to be away from a fixed die, and an outer electric cylinder and an inner electric cylinder are started to enable a spring rod to drive a U-shaped frame to be close to the outer edge of the workpiece body; when a workpiece body rotates at a constant speed, burrs and burrs on the outer edge of the workpiece body are cut and preliminarily removed in cooperation with a main asynchronous motor, a T-shaped frame, a vertical saw and a blade, grinding is conducted in cooperation with a grinding motor and a grinding roller, and turning cracks on the outer edge of the workpiece body can be better ground in cooperation with a fine grinding motor and a grinding disc; and then the aluminum alloy workpiece body can be better machined.

Description

Technical Field

[0001] The invention relates to the technical field of cutting devices, in particular to a cutting device for liquid die forging of aluminum alloys. Background Art

[0002] Liquid die forging, also known as extrusion casting, continuous casting and forging, is an emerging metal forming process. It pours a certain amount of molten metal directly into a mold cavity coated with lubricant, and continuously applies mechanical static pressure to make the metal crystallize and solidify under pressure, forcibly eliminating shrinkage cavities and shrinkage formed by solidification shrinkage, and obtains parts without casting defects. This process combines the advantages of casting and forging, and can produce aluminum alloy parts with dense structure, fine grains, good mechanical properties and complex shapes.

[0003] During the die forging process, the excess metal inside the fixed die and the movable die flows into the flash groove to form a circle of metal flash (burrs) around the outer edge of the forging. The flash has the function of ensuring that the metal fills the die cavity. However, in order to ensure the normal processing and use of the subsequent die forgings, the flash must be cut off after die forging.

[0004] However, in the current aluminum alloy liquid die forging processing equipment, the cutting device cannot be well integrated into the processing equipment. Since the texture of the newly formed workpiece is not hard in the completely cooled state, it is easier to remove burrs and burrs if cutting and grinding are performed immediately at this time. In addition, the current cutting device has a need to improve its automation level, and cannot make good use of multiple means to remove burrs and burrs on the outer edge of the workpiece body, and cannot adapt well to the uneven outer edge shape of the workpiece body. In view of this, we propose a cutting device for aluminum alloy liquid die forging processing. Summary of the invention

[0005] The object of the present invention is to provide a cutting device for aluminum alloy liquid forging to solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above object, the present invention provides the following technical solutions: A cutting device for liquid die forging of aluminum alloys comprises a machine body, a feeding mechanism is arranged on the machine body, a round rod is fixedly installed inside the machine body, a fixed plate is fixedly installed at one end of the round rod, a fixed die is fixedly installed on the fixed plate, a movable plate is slidably installed at the other end of the round rod, a movable die is fixedly installed on the movable plate, an inner wall of the machine body is fixedly connected to a fixed end of a main hydraulic cylinder, a piston end of the main hydraulic cylinder is fixedly connected to a central outer wall of the movable plate, a processing assembly is arranged inside the machine body, and the processing assembly comprises: An outer electric cylinder, the inner wall of the body is fixedly connected to the fixed end of the outer electric cylinder, the outer electric cylinder piston end is fixedly installed with a movable frame, the inner wall of the outer electric cylinder piston end is fixedly connected to the fixed end of the inner electric cylinder, the inner electric cylinder piston end is fixedly connected to one end of a spring rod, the other end of the spring rod is fixedly installed with a U-shaped frame, the outer wall of the U-shaped frame is fixedly installed with a limit rod, and the limit rod is slidably fitted inside the outer electric cylinder piston end; A main asynchronous motor, the main asynchronous motor is fixedly mounted on the outer wall of the U-shaped frame, a T-shaped frame is fixedly mounted on the output shaft of the main asynchronous motor, the T-shaped frame is rotatably mounted inside the U-shaped frame, a jigsaw is fixedly mounted on the outer wall of one end of the T-shaped frame, and a blade is fixedly mounted on the piston end of the jigsaw; A grinding motor is fixedly mounted on the outer wall of the other end of the T-shaped frame, a grinding roller is fixedly mounted on the output end of the grinding motor, the grinding roller is rotatably mounted on the T-shaped frame, a fine grinding motor is fixedly mounted on the outer wall of one end of the T-shaped frame away from the jigsaw, a grinding disc is fixedly mounted on the output end of the fine grinding motor, and a rectangular groove is opened on the U-shaped frame.

[0007] Preferably, the rectangular grooves are provided in multiple groups, and the circular motion trajectory of the T-shaped frame intersects with the rectangular grooves, so that the T-shaped frame can enter the interior of the rectangular grooves, and the U-shaped frame plays a supporting and restraining role on the T-shaped frame.

[0008] Preferably, the feeding mechanism, the interior of the center of the fixed plate and the interior of the center of the fixed mold are connected, and the feeding mechanism includes a feeding pipe, a pushing piece and a solenoid valve.

[0009] Preferably, the round rods are provided in multiple groups, so that the movable plate moves more stably, and the limiting rods are provided in multiple groups, so that the U-shaped frame moves more stably.

[0010] Preferably, an auxiliary component is provided on the T-shaped frame, and the auxiliary component includes a fixed block, and a fixed block is fixedly installed on one end of the T-shaped frame close to the fine grinding motor, and the outer wall of the fixed block is fixedly installed on the outer wall of the side electric cylinder, the piston end of the side electric cylinder is fixedly connected to one end of the connecting plate, and the other end of the connecting plate is fixedly installed with the side motor, and the output end of the side motor is fixedly installed with a grinding ball.

[0011] Preferably, the fixed block, side electric cylinder, connecting plate, side motor and grinding ball are provided in two groups, and the two groups of the fixed block, side electric cylinder, connecting plate, side motor and grinding ball are mirrored at both ends of the fine grinding motor with the vertical center line of the fine grinding motor as the mirror axis, so as to better grind the outer edge of the workpiece body on both sides and better remove burrs and burrs.

[0012] Preferably, a fixing component is provided outside the fixed mold, and the fixing component includes a vertical asynchronous motor, and the vertical asynchronous motor is fixedly installed at the top center of the movable plate, and a bidirectional threaded rod is fixedly installed at the bottom output end of the vertical asynchronous motor, and the bidirectional threaded rod is rotatably installed on the movable plate, and one end of the bracket is threadedly installed on the bidirectional threaded rod, and the outer wall of the bracket is slidably fitted into the interior of the movable plate, and the other end of the bracket is fixedly connected to the central outer wall of one end of the inclined frame, and the other end of the inclined frame is in an inclined shape.

[0013] Preferably, a sliding rod is slidably installed inside the inclined frame, a disc is fixedly installed at one end of the sliding rod, two ends of a clamping spring are fixedly installed between the outer walls of the disc and the inclined frame, the clamping spring is sleeved on the outside of the sliding rod, and an inclined block is fixedly installed on the other end of the sliding rod, a V-shaped plate is fixedly installed on the outer wall of the inclined frame on the side facing the movable mold, and a baffle is fixedly installed on the outer wall of the inclined frame at one end away from the inclined block, the bracket, inclined frame, V-shaped plate and baffle are arranged in two groups, and there are multiple groups of sliding rods, discs, clamping springs and inclined blocks on a single group of the inclined frame, and the multiple groups of sliding rods, discs, clamping springs and inclined blocks are arranged in a linear array with equal spacing, so as to better shovel the workpiece body out of the fixed mold.

[0014] Preferably, a linear module is fixedly installed on the outer wall of the movable frame, a fixed electric cylinder is fixedly installed on the moving part of the linear module, a fixed motor is fixedly installed on the piston end of the fixed electric cylinder, the output end of the fixed motor is fixedly installed on the center of the outer wall of one end of the arc plate, and a water bag is fixedly installed on the outer wall of the other end of the arc plate. The linear module, the fixed electric cylinder, the fixed motor and the arc plate are arranged in two groups, and a single group of water bags on the arc plate is provided with multiple groups, and the multiple groups of water bags are arranged in a linear array with equal spacing, so as to better drive the workpiece body to rotate at a uniform speed.

[0015] Preferably, a cleaning component is provided inside the machine body, and the cleaning component includes a dust suction pump, a dust suction pump is fixedly installed on the inner wall of the U-shaped frame, the output end of the dust suction pump is fixedly connected to one end of a T-shaped tube, and a dust suction head is fixedly installed on the other end of the T-shaped tube, and multiple groups of dust suction heads are provided, the output end of the dust suction pump is fixedly connected to one end of a hose, and the other end of the hose is fixedly installed on a collecting box, and the collecting box is fixedly installed on the inner wall of the movable frame, and a baffle is fixedly installed on one end of the T-shaped frame close to the grinding roller, and a dust collecting hopper is fixedly installed inside the machine body, and the dust collecting hopper is located below the fixed mold, and the bottom end of the dust collecting hopper is fixedly connected to one end of a dust exhaust pipe, and the other end of the dust exhaust pipe is connected to the dust suction equipment, so as to better keep the processing area clean, and then enable the device to operate better.

[0016] Compared with the prior art, the present invention provides a cutting device for aluminum alloy liquid die forging, which has the following beneficial effects: 1. The cutting device for aluminum alloy liquid die forging, in order to better process the aluminum alloy workpiece body, is provided with a processing assembly. After the liquid die forging process is completed by cooperating with a feeding mechanism, a round rod, a fixed plate, a fixed die, a movable plate and a movable die, the main hydraulic cylinder is started to make the movable die away from the fixed die, the outer electric cylinder is started to make the movable frame extend outward from the workpiece body, the inner electric cylinder is started to make the spring rod drive the U-shaped frame close to the outer edge of the workpiece body, and the limit rod is cooperated to make the U-shaped frame move more stably. When the workpiece body rotates at a uniform speed, the main asynchronous motor is started so that the T-shaped frame first drives the The dynamic vertical saw is close to the outer edge of the workpiece body, and the burrs and burrs on the outer edge of the workpiece body are initially removed by reciprocating high-speed movement of the blade. The deformation of the spring rod is used to better adapt to the uneven outer edge of the workpiece body. After cutting, the grinding motor is moved to the outside of the workpiece body, and the grinding roller is rotated at a high speed for grinding. Finally, the fine grinding motor is moved to the outside of the workpiece body. The grinding disc can better grind the turning gap of the outer edge of the workpiece body. The rectangular groove makes the T-frame more stable in different positions, and then the aluminum alloy workpiece body can be better processed.

[0017] 2. In order to better process the workpiece body, the cutting device for liquid die forging of aluminum alloy is provided with auxiliary components. When the grinding disc is running, the side electric cylinder on the fixed block is started synchronously, so that the connecting plate can move laterally, thereby driving the side motor and the grinding ball to move laterally synchronously. When the side motor is started, the grinding ball rotates, so that the arc shape of the two groups of grinding balls can be used to better grind both sides of the outer edge of the workpiece body, better remove burrs and rough edges, and then better process the workpiece body.

[0018] 3. In order to better move the workpiece body and improve the processing efficiency, the cutting device for aluminum alloy liquid die forging is provided with a fixed component. After the liquid die forging forms the workpiece body, the mobile die is away from the fixed die, and the vertical asynchronous motor is started to rotate the bidirectional threaded rod inside the mobile plate, so that the two sets of brackets move closer to each other, so that the two sets of inclined plane frames move synchronously to shovel the workpiece body out of the fixed die, and at the same time cooperate with the slide bar, disc, close spring and inclined plane block to better adapt to the uneven outer edge of the workpiece body, and cooperate with the blocking of the V-shaped plate to prevent the workpiece body from falling. The baffle bar is used to prevent the debris generated by the processing components from invading the clamping spring. When the mobile frame moves to the outside of the workpiece body, the linear module is used to adjust the distance between the fixed electric cylinder and the U-shaped frame. The two sets of fixed electric cylinders are started to make the two sets of fixed motors approach each other. The fixed motor is started to make the two sets of arc plates and water bags approach each other to clamp the workpiece body and drive the workpiece body to rotate at a uniform speed. The deformation of the water bag can better adapt to the uneven outer wall of the workpiece body, so that it can be cut and polished by the processing components, avoiding unsatisfactory processing results caused by manual holding, and improving processing efficiency.

[0019] 4. In order to make the cutting device for aluminum alloy liquid forging process run better, a cleaning component is set. When the processing component is working, the dust pump is started synchronously, so that the debris generated in the processing area is sucked into the T-shaped pipe and multiple groups of dust heads, and discharged to the collection box through the hose. With the blocking of the baffle, the debris thrown out in the tangential direction when the grinding roller is working can be better intercepted, and then sucked in and collected by the dust head. At the same time, a small amount of debris that is not processed falls into the dust hopper and is further processed by the dust collection equipment connected to the dust exhaust pipe, so as to better keep the processing area clean and tidy, and then make the device run better. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the overall structure of the present invention; Figure 2 It is a partial structural schematic diagram of the present invention; Figure 3 It is a schematic diagram of the structure of part of another viewing angle of the present invention; Figure 4 For the present invention Figure 3 A schematic diagram of the enlarged structure of the middle A area; Figure 5 It is a cross-sectional schematic diagram of the movable plate of the present invention; Figure 6 For the present invention Figure 5 Schematic diagram of the enlarged structure of the middle B area; Figure 7 It is a cross-sectional schematic diagram of the outer electric cylinder of the present invention; Figure 8 It is a schematic diagram of the processing assembly of the present invention; Fig. 9 This is a schematic diagram of the U-shaped frame and some structures of the present invention; Fig.10 This is a schematic diagram of a U-shaped frame and part of its structure from another perspective of the present invention.

[0021] In the figure: 1, machine body; 2, feeding mechanism; 3, round rod; 4, fixed plate; 5, fixed mold; 6, moving plate; 7, moving mold; 8, main hydraulic cylinder; 9, processing assembly; 91, external electric cylinder; 92, moving frame; 93, internal electric cylinder; 94, spring rod; 95, U-shaped frame; 96, limit rod; 97, main asynchronous motor; 98, T-shaped frame; 99, jigsaw; 910, blade; 911, grinding motor; 912, grinding roller; 913, fine grinding motor; 914, grinding disc; 915, rectangular groove; 10, auxiliary assembly; 101, fixed block; 102, side electric cylinder; 103, connecting plate; 104, side motor; 1 05. Grinding ball; 11. Fixed component; 111. Vertical asynchronous motor; 112. Bidirectional threaded rod; 113. Bracket; 114. Inclined frame; 115. Sliding rod; 116. Disc; 117. Clamping spring; 118. Inclined block; 119. V-shaped plate; 1110. Baffle bar; 1111. Linear module; 1112. Fixed electric cylinder; 1113. Fixed motor; 1114. Arc plate; 1115. Water bag; 12. Cleaning component; 121. Dust pump; 122. T-tube; 123. Dust head; 124. Hose; 125. Collection box; 126. Baffle; 127. Dust hopper; 128. Dust exhaust pipe. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0023] In the present application, the orientation or positional relationship indicated by the term "on" is based on the orientation or positional relationship shown in the accompanying drawings. It is mainly for the purpose of better describing the present application and its embodiments, and is not used to limit the indicated devices, elements or components to have a specific orientation, or to be constructed and operated in a specific orientation. In addition, the term "on" may also be used to indicate a certain dependency or connection relationship in some cases. For those of ordinary skill in the art, the specific meanings of these terms in the present application can be understood according to the specific circumstances.

[0024] See also Figure 1 - Fig.10 , the present invention provides a technical solution: A cutting device for aluminum alloy liquid die forging includes a body 1, a feeding mechanism 2 is arranged on the body 1, a round rod 3 is fixedly installed inside the body 1, a fixing plate 4 is fixedly installed at one end of the round rod 3, a fixing die 5 is fixedly installed on the fixing plate 4, and the feeding mechanism 2, the center of the fixing plate 4 and the center of the fixing die 5 are connected, and the feeding mechanism 2 includes a feeding pipe, a pushing piece and a solenoid valve (since it is an existing device of the existing liquid die forging technology, it is shown in the figure, but not numbered, so it will not be described in detail here) A movable plate 6 is slidably installed at the other end of the round rod 3. Two groups of round rods 3 are provided to make the movable plate 6 move more stably. A movable mold 7 is fixedly installed on the movable plate 6. The inner wall of the body 1 is fixedly connected to the fixed end of the main hydraulic cylinder 8. The piston end of the main hydraulic cylinder 8 is fixedly connected to the central outer wall of the movable plate 6. The main hydraulic cylinder 8 is started to make the movable plate 6 drive the movable mold 7 to move until the movable mold 7 is close to the fixed mold 5. The solenoid valve is opened to transport the liquid material to the center of the fixed plate 4 and the center of the fixed mold 5 through the feeding pipe and the pushing piece.

[0025] First, the feeding mechanism 2 conveys the liquid aluminum alloy material through the feeding pipe to the center of the fixed mold 5 which is connected to the center of the feeding mechanism 2 and the fixed plate 4 under the control of the pushing piece and the solenoid valve. Before this, the piston end of the main hydraulic cylinder 8 extends to push the movable plate 6 to slide along the round rod 3 until the movable mold 7 is tightly attached to the fixed mold 5, completing the preliminary preparations for liquid die forging, allowing the liquid material to be pressurized and formed in the cavity formed by the fixed mold 5 and the movable mold 7; after the liquid die forging process is completed, the piston end of the main hydraulic cylinder 8 contracts, driving the movable mold 7 away from the fixed mold 5, exposing the workpiece body formed inside the fixed mold 5.

[0026] In one embodiment of the present invention, a processing assembly 9 is provided inside the machine body 1, and the processing assembly 9 includes an outer electric cylinder 91, the inner wall of the machine body 1 is fixedly connected to the fixed end of the outer electric cylinder 91, and a movable frame 92 is fixedly installed on the piston end of the outer electric cylinder 91, and the inner wall of the piston end of the outer electric cylinder 91 is fixedly connected to the fixed end of the inner electric cylinder 93, and the piston end of the inner electric cylinder 93 is fixedly connected to one end of a spring rod 94, and a U-shaped frame 95 is fixedly installed on the other end of the spring rod 94, and a limiting rod 96 is fixedly installed on the outer wall of the U-shaped frame 95. In addition, two groups of limiting rods 96 are provided, so that the movement of the U-shaped frame 95 is more stable, and the limiting rods 96 are slidably fitted inside the piston end of the outer electric cylinder 91, and a main asynchronous motor 97 is fixedly installed on the outer wall of the U-shaped frame 95, and a T-shaped frame 98 is fixedly installed on the output shaft of the main asynchronous motor 97, and the T-shaped frame 98 rotates Installed inside the U-shaped frame 95, a jigsaw 99 is fixedly installed on the outer wall of one end of the T-shaped frame 98, and a blade 910 is fixedly installed on the piston end of the jigsaw 99. A grinding motor 911 is fixedly installed on the outer wall of the other end of the T-shaped frame 98, and a grinding roller 912 is fixedly installed on the output end of the grinding motor 911. The grinding roller 912 is rotatably installed on the T-shaped frame 98. A fine grinding motor 913 is fixedly installed on the outer wall of one end of the T-shaped frame 98 away from the jigsaw 99, and a grinding disc 914 is fixedly installed on the output end of the fine grinding motor 913. A rectangular groove 915 is opened on the U-shaped frame 95. In addition, four groups of rectangular grooves 915 are provided. The circular motion trajectory of the T-shaped frame 98 intersects with the rectangular grooves 915, so that the T-shaped frame 98 can enter the interior of the rectangular grooves 915, so that the U-shaped frame 95 plays a supporting and restraining role on the T-shaped frame 98.

[0027] When this embodiment is in use, the outer electric cylinder 91 is started, and its piston end extends, driving the movable frame 92 connected thereto to extend to the outside of the workpiece body, creating space conditions for subsequent operations. When the inner electric cylinder 93 is started, the piston end of the inner electric cylinder 93 pushes the spring rod 94 to extend, and the spring rod 94 drives the U-shaped frame 95 to approach the outer edge of the workpiece body under the push. In this process, the limit rod 96 plays a role. They slide and fit tightly inside the piston end of the electric cylinder to ensure that the U-shaped frame 95 will not deviate or shake during movement, and always maintain a stable motion trajectory.

[0028] Furthermore, before the workpiece body realizes uniform rotation through the fixing assembly 11 (described in detail later), the main asynchronous motor 97 is started, and its output shaft drives the T-shaped frame 98 to rotate. During the rotation of the T-shaped frame 98, the jigsaw 99 at one end gradually approaches the outer edge of the workpiece body. When the jigsaw 99 drives the blade 910 to reach the required tilt angle position, it is started, and its piston end drives the blade 910 to reciprocate at a high frequency. Under the high-speed reciprocating motion, the blade 910 cuts the burrs and burrs on the outer edge of the uniformly rotating workpiece body, achieving a preliminary removal effect. During this process, the spring rod 94 exhibits adaptive characteristics. Due to the uneven outer edge of the workpiece body, when the outer edge of the workpiece body turns from a recessed portion to a protruding portion, the force exerted by the workpiece body on the U-shaped frame 95 increases, and the spring rod 94 is gradually compressed and deformed under this force, ensuring that the blade 910 and the outer edge of the workpiece body always maintain a suitable contact pressure. Conversely, when the outer edge of the workpiece body turns from a protruding portion to a recessed portion, the pressure on the spring rod 94 decreases, and the deformation is gradually restored, thereby continuously maintaining the effective cutting of the outer edge of the workpiece body by the blade 910.

[0029] Furthermore, after the jigsaw 99 completes the preliminary removal of burrs and rough edges on the outer edge of the workpiece body, the inner electric cylinder 93 is started to retract the T-shaped frame 98, and the main asynchronous motor 97 is started again. The main asynchronous motor 97 drives the T-shaped frame 98 to continue to rotate, and the inner electric cylinder 93 is started to push the T-shaped frame 98 out again, so that the grinding motor 911 moves to the outside of the outer edge of the workpiece body, and the grinding motor 911 is started. The grinding motor 911 drives the grinding roller 912 at its output end to rotate at a high speed. During the high-speed rotation of the grinding roller 912, the outer edge of the workpiece body is polished, and the outer edge of the workpiece body becomes more rounded and smooth through the friction between the grinding material on the surface of the grinding roller 912 and the outer edge of the workpiece body.

[0030] Furthermore, after the grinding motor 911 completes the grinding process, the inner electric cylinder 93 is started to retract the T-shaped frame 98, and the main asynchronous motor 97 is continued to be started. The T-shaped frame 98 further rotates, and the inner electric cylinder 93 is started to push the T-shaped frame 98 again, so that the fine grinding motor 913 moves to the outside of the outer edge of the workpiece body, and the fine grinding motor 913 is started. The fine grinding motor 913 drives the grinding disc 914 at its output end to rotate at a high speed. The grinding disc 914, with its thin structure and high-speed rotation, performs targeted grinding on the turning gap between the concave and convex outer edge of the workpiece body, further improving the surface quality of the workpiece. Flatness and smoothness. At the same time, the four groups of rectangular grooves 915 on the U-shaped frame 95 intersect with the circular motion trajectory of the T-shaped frame 98. When the T-shaped frame 98 enters the rectangular grooves 915 during rotation, the U-shaped frame 95 supports and constrains the T-shaped frame 98. This function makes the T-shaped frame 98 more stable in different positions, effectively reducing the vibration and displacement of the T-shaped frame 98 during rotation, thereby ensuring that the jigsaw 99, the grinding motor 911 and the fine grinding motor 913 can process the outer edge of the workpiece body more accurately during operation, and better complete the cutting, grinding and polishing processing.

[0031] In one embodiment of the present invention, an auxiliary component 10 is arranged on the T-shaped frame 98, and the auxiliary component 10 includes a fixed block 101, and the fixed block 101 is fixedly installed at one end of the T-shaped frame 98 close to the fine grinding motor 913, and the outer wall of the fixed block 101 is fixedly installed with the outer wall of the side electric cylinder 102, and the piston end of the side electric cylinder 102 is fixedly connected to one end of the connecting plate 103, and the other end of the connecting plate 103 is fixedly installed with the side motor 104, and the output end of the side motor 104 is fixedly installed with a punch Grinding balls 105. In addition, two groups of fixed blocks 101, side electric cylinders 102, connecting plates 103, side motors 104 and grinding balls 105 are provided, and the two groups of fixed blocks 101, side electric cylinders 102, connecting plates 103, side motors 104 and grinding balls 105 all use the vertical center line of the fine grinding motor 913 as the mirror axis, and are mirrored at both ends of the fine grinding motor 913 to better grind both sides of the outer edge of the workpiece body and better remove burrs and burrs.

[0032] When this embodiment is used, when the fine grinding motor 913 drives the grinding disc 914 to start running, the side electric cylinder 102 on the fixed block 101 is started synchronously, and the piston end of the side electric cylinder 102 pushes the connecting plate 103 to move horizontally. Under the push of the side electric cylinder 102, the connecting plate 103 drives the side motor 104 and the grinding ball 105 installed at the other end to move horizontally synchronously. After the connecting plate 103 drives the side motor 104 and the grinding ball 105 to move to a suitable position, the side motor 104 is started, and the side motor 104 drives the grinding ball 105 at its output end to rotate. Since the fixed block 101, the side electric cylinder 102, the connecting plate 103, the side motor 104 and the grinding ball 105 are provided in two groups, the two groups of grinding balls 105 can better fit the outer edges of workpieces of different thicknesses by utilizing their special arc shape during the rotation process. The burrs and rough edges on both sides of the outer edges of the workpiece body are effectively removed through the friction between the surface of the grinding balls 105 and the outer edges of the workpiece body, thereby further improving the processing quality of the workpiece body and playing an important role in supplementing and optimizing the grinding process of the processing component 9.

[0033] In one embodiment of the present invention, a fixing assembly 11 is provided outside the fixed mold 5, and the fixing assembly 11 includes a vertical asynchronous motor 111, and the vertical asynchronous motor 111 is fixedly installed at the top center of the moving plate 6, and a bidirectional threaded rod 112 is fixedly installed at the bottom output end of the vertical asynchronous motor 111, and the bidirectional threaded rod 112 is rotatably installed on the moving plate 6, and one end of the bracket 113 is threadedly installed on the bidirectional threaded rod 112, and the outer wall of the bracket 113 is slidably attached to the inside of the moving plate 6, and the other end of the bracket 113 is fixedly connected to the central outer wall of one end of the inclined frame 114, and the inclined The other end of the face frame 114 is in the shape of an inclined plane. In addition, a slide bar 115 is slidably installed inside the inclined plane frame 114, and a disc 116 is fixedly installed at one end of the slide bar 115. The two ends of a close spring 117 are fixedly installed between the outer walls of the disc 116 and the inclined plane frame 114. The close spring 117 is sleeved on the outside of the slide bar 115. A slope block 118 is fixedly installed at the other end of the slide bar 115. A V-shaped plate 119 is fixedly installed on the outer wall of the inclined plane frame 114 on the side facing the movable mold 7, and a stop bar 118 is fixedly installed on the outer wall of the inclined plane frame 114 away from the slope block 118. 110, the bracket 113, the inclined plane frame 114, the V-shaped plate 119 and the stop bar 1110 are provided in two groups, and the sliding rod 115, the disc 116, the clamping spring 117 and the inclined plane block 118 on the single group of inclined plane frame 114 are provided in six groups, and the six groups of sliding rods 115, the disc 116, the clamping spring 117 and the inclined plane block 118 are arranged in a linear array with equal spacing, so as to better shovel the workpiece body out of the fixed mold 5. In addition, the outer wall of the moving frame 92 is fixedly installed with a linear module 1111, and a fixed electric motor is fixedly installed on the moving part of the linear module 1111 Cylinder 1112, a fixed motor 1113 is fixedly installed on the piston end of the fixed electric cylinder 1112, the center of the outer wall of one end of the arc plate 1114 is fixedly installed on the output end of the fixed motor 1113, a water bag 1115 is fixedly installed on the outer wall of the other end of the arc plate 1114, the linear module 1111, the fixed electric cylinder 1112, the fixed motor 1113 and the arc plate 1114 are arranged in two groups, and there are three groups of water bags 1115 on a single group of arc plates 1114, and the three groups of water bags 1115 are arranged in a linear array with equal spacing, so as to better drive the workpiece body to rotate at a uniform speed.

[0034] When this embodiment is used, after the workpiece body is formed by liquid die forging, the movable die 7 is moved away from the fixed die 5 under the action of the main hydraulic cylinder 8, and the vertical asynchronous motor 111 is started at this time. The bottom output end of the vertical asynchronous motor 111 drives the bidirectional threaded rod 112 to rotate inside the movable plate 6. During the rotation of the bidirectional threaded rod 112, due to its threaded structure, the two groups of brackets 113 threadedly mounted thereon move closer to each other. During the movement of the bracket 113, the inclined plane frame 114 fixedly connected thereto is driven to move synchronously. The other end of the inclined plane frame 114 is in an inclined plane shape, and the workpiece body can be shoveled out of the fixed die 5 during the movement. During the process of shoveling out the workpiece body, the inclined plane block 118 is tightly attached to the outer edge of the workpiece body, and according to the concave and convex changes of the outer edge of the workpiece body The slide bar 115 slides to different degrees inside the inclined plane frame 114, and the disc 116 fixed at one end of the slide bar 115 moves accordingly, driving the clamping spring 117 to stretch and deform to different degrees, so as to better adapt to the uneven outer edge of the workpiece body. At the same time, the V-shaped plate 119 fixed on the outer wall of the inclined plane frame 114 facing the movable mold 7 plays a blocking role to prevent the workpiece body from falling during the shoveling process. The baffle 1110 fixed on the outer wall of the inclined plane frame 114 away from the inclined plane block 118 prevents the debris generated during the operation of the processing component 9 from invading the clamping spring 117, avoiding the debris from affecting the performance of the clamping spring 117, and ensuring the normal operation of the fixed component 11. When the movable frame 92 moves to the outside of the workpiece body, the linear module 1111 opens The linear module 1111 starts working, and the linear module 1111 can adjust the distance between the fixed electric cylinder 1112 and the U-shaped frame 95 to ensure that the fixed electric cylinder 1112 can accurately fix the workpiece body. After adjusting the distance, the two groups of fixed electric cylinders 1112 are started, and the piston end of the fixed electric cylinder 1112 makes the two groups of fixed motors 1113 approach each other, and the fixed motor 1113 is started. The output end of the fixed motor 1113 drives the two groups of arc plates 1114 and the water bag 1115 to approach each other to clamp the workpiece body. The water bag 1115 has good deformation characteristics and can automatically adjust its shape according to the uneven outer wall of the workpiece body, closely fit the outer wall of the workpiece body, provide stable and uniform clamping force, and ensure that the workpiece body will not be damaged due to excessive local force during the clamping process. Before the arc plate 1114 and the water bag 1115 clamp the workpiece body, the vertical asynchronous motor 111 is started in reverse in advance. The vertical asynchronous motor 111 drives the bidirectional threaded rod 112 to rotate in reverse, so that the two groups of brackets 113 move away from each other and reset, away from the workpiece body, to avoid the brackets 113 interfering with subsequent processing operations. Finally, the workpiece body rotates at a constant speed under the stable clamping of the arc plate 1114 and the water bag 1115. By controlling the rotation speed of the fixed motor 1113, the rotation speed of the workpiece body is matched with the working rhythm of the processing component 9, so that it can be better cut and polished by the processing component 9. This automated fixing and rotation method effectively avoids the problem of unsatisfactory processing effect caused by manual holding, and significantly improves the processing efficiency.

[0035] In one embodiment of the present invention, a cleaning component 12 is provided inside the body 1, and the cleaning component 12 includes a dust suction pump 121. The dust suction pump 121 is fixedly installed on the inner wall of the U-shaped frame 95, and the output end of the dust suction pump 121 is fixedly connected to one end of a T-shaped tube 122, and a dust suction head 123 is fixedly installed on the other end of the T-shaped tube 122. There are multiple groups of dust suction heads 123, and the output end of the dust suction pump 121 is fixedly connected to one end of a hose 124, and the other end of the hose 124 is fixedly installed on a collecting box 125. The collecting box 125 is fixedly installed on the inner wall of the movable frame 92, and a baffle 126 is fixedly installed on one end of the T-shaped frame 98 close to the grinding roller 912. A dust collecting hopper 127 is fixedly installed inside the body 1, and the dust collecting hopper 127 is located below the fixed mold 5. The bottom end of the dust collecting hopper 127 is fixedly connected to one end of a dust exhaust pipe 128, and the other end of the dust exhaust pipe 128 is connected to the dust suction equipment, so as to better keep the processing area clean, and then enable the device to operate better.

[0036] When the present embodiment is in use, when the processing assembly 9 starts to work, the dust suction pump 121 is started synchronously, and the dust suction pump 121 sucks in the debris generated in the processing area with a strong suction force. The T-shaped tube 122 connected to the output end of the dust suction pump 121 transmits the suction force to multiple groups of dust suction heads 123. The multiple groups of dust suction heads 123 are distributed around the processing area, and can comprehensively collect the debris generated in the processing process. The debris passes through the T-shaped tube 122 and the hose 124 and is finally discharged to the collection box 125. The collection box 125 can store a certain amount of debris to reduce the cleaning frequency. When the grinding roller 912 rotates at a high speed, the debris generated by grinding will be thrown out in a tangential direction. The baffle 126 can effectively block the debris thrown out in the tangential direction, thereby changing the debris. The debris is sucked into the dust collector 123 and collected by the dust collector 123. This blocking effect improves the collection efficiency of the debris and reduces the splashing and scattering of the debris in the processing area. At the same time, during the processing, there will still be a small amount of debris that is not sucked in by the dust collector 123 in time. These debris will fall into the dust hopper 127 located below the fixed mold 5. The bottom end of the dust hopper 127 is connected to the dust exhaust pipe 128, and the other end of the dust exhaust pipe 128 is connected to the dust collection equipment. The dust collection equipment further processes the debris in the dust hopper 127 to ensure that the debris in the processing area is cleaned up as completely as possible. Through this multi-level cleaning method, the processing area is kept clean, the debris is prevented from causing adverse effects on the processing equipment and the processing process, and the device can operate better.

[0037] Among them, the electrical components appearing in this application document are all electrically connected to the controller and the 220V AC power supply, and the controller is a conventional known device that can control the feeding mechanism 2, the main hydraulic cylinder 8, the outer electric cylinder 91, the inner electric cylinder 93, the main asynchronous motor 97, the jigsaw 99, the grinding motor 911, the fine grinding motor 913, the side electric cylinder 102, the side motor 104, the vertical asynchronous motor 111, the linear module 1111, the fixed electric cylinder 1112, the fixed motor 1113 and the dust pump 121. The standard parts used in this application document can all be purchased from the market, and the machinery, parts and equipment all adopt conventional models in the prior art, and the circuit connection adopts the conventional connection method in the prior art, so no specific description is given here.

[0038] The above generally describes the present invention in detail, but it is obvious to a person skilled in the art that some modifications or improvements can be made to the present invention. Therefore, modifications or improvements that do not depart from the spirit of the present invention are within the scope of protection of the present invention.

Claims

1. A cutting device for aluminum alloy liquid die forging, comprising a machine body (1), the machine body (1) being provided with a feeding mechanism (2), a round rod (3) being fixedly mounted inside the machine body (1), a fixed plate (4) being fixedly mounted on one end of the round rod (3), a fixed die (5) being fixedly mounted on the fixed plate (4), a movable plate (6) being slidably mounted on the other end of the round rod (3), a movable die (7) being fixedly mounted on the movable plate (6), an inner wall of the machine body (1) being fixedly connected to a fixed end of a main hydraulic cylinder (8), a piston end of the main hydraulic cylinder (8) being fixedly connected to a central outer wall of the movable plate (6), characterized in that: A processing assembly (9) is arranged inside the machine body (1), and the processing assembly (9) comprises: An outer electric cylinder (91), the inner wall of the machine body (1) is fixedly connected to the fixed end of the outer electric cylinder (91), the piston end of the outer electric cylinder (91) is fixedly mounted with a movable frame (92), the inner wall of the piston end of the outer electric cylinder (91) is fixedly connected to the fixed end of the inner electric cylinder (93), the piston end of the inner electric cylinder (93) is fixedly connected to one end of a spring rod (94), the other end of the spring rod (94) is fixedly mounted with a U-shaped frame (95), the outer wall of the U-shaped frame (95) is fixedly mounted with a limit rod (96), and the limit rod (96) is slidably fitted inside the piston end of the outer electric cylinder (91); A main asynchronous motor (97), the main asynchronous motor (97) being fixedly mounted on the outer wall of the U-shaped frame (95), a T-shaped frame (98) being fixedly mounted on the output shaft of the main asynchronous motor (97), the T-shaped frame (98) being rotatably mounted inside the U-shaped frame (95), a jigsaw (99) being fixedly mounted on the outer wall of one end of the T-shaped frame (98), and a blade (910) being fixedly mounted on the piston end of the jigsaw (99); A grinding motor (911) is fixedly mounted on the outer wall of the other end of the T-shaped frame (98); a grinding roller (912) is fixedly mounted on the output end of the grinding motor (911); the grinding roller (912) is rotatably mounted on the T-shaped frame (98); a fine grinding motor (913) is fixedly mounted on the outer wall of one end of the T-shaped frame (98) away from the jigsaw (99); a grinding disc (914) is fixedly mounted on the output end of the fine grinding motor (913); and a rectangular groove (915) is provided on the U-shaped frame (95).

2. The cutting device for aluminum alloy liquid die forging according to claim 1, characterized in that: The rectangular grooves (915) are provided in multiple groups, and the circular motion trajectory of the T-shaped frame (98) intersects with the rectangular grooves (915).

3. The cutting device for aluminum alloy liquid die forging according to claim 1, characterized in that: The feeding mechanism (2), the interior of the center of the fixed plate (4) and the interior of the center of the fixed mold (5) are connected, and the feeding mechanism (2) comprises a feeding pipe, a pushing piece and a solenoid valve.

4. The cutting device for aluminum alloy liquid die forging according to claim 1, characterized in that: The round rods (3) are provided in multiple groups, and the limiting rods (96) are provided in multiple groups.

5. The cutting device for aluminum alloy liquid die forging according to claim 1, characterized in that: An auxiliary component (10) is arranged on the T-shaped frame (98), and the auxiliary component (10) comprises a fixed block (101). The fixed block (101) is fixedly mounted on one end of the T-shaped frame (98) close to the fine grinding motor (913), the outer wall of the side electric cylinder (102) is fixedly mounted on the outer wall of the fixed block (101), the piston end of the side electric cylinder (102) is fixedly connected to one end of a connecting plate (103), the other end of the connecting plate (103) is fixedly mounted with a side motor (104), and the output end of the side motor (104) is fixedly mounted with a grinding ball (105).

6. The cutting device for aluminum alloy liquid die forging according to claim 5, characterized in that: The fixed block (101), the side electric cylinder (102), the connecting plate (103), the side motor (104) and the grinding ball (105) are provided in two groups, and the two groups of the fixed block (101), the side electric cylinder (102), the connecting plate (103), the side motor (104) and the grinding ball (105) are both mirror-imaged at two ends of the fine grinding motor (913) with the vertical center line of the fine grinding motor (913) as the mirror axis.

7. The cutting device for aluminum alloy liquid die forging according to claim 1, characterized in that: A fixing assembly (11) is arranged outside the fixed mold (5), and the fixing assembly (11) comprises a vertical asynchronous motor (111). The vertical asynchronous motor (111) is fixedly mounted at the center of the top of the movable plate (6), and a bidirectional threaded rod (112) is fixedly mounted at the bottom output end of the vertical asynchronous motor (111). The bidirectional threaded rod (112) is rotatably mounted on the movable plate (6), and one end of a bracket (113) is threadedly mounted on the bidirectional threaded rod (112). The outer wall of the bracket (113) is slidably fitted inside the movable plate (6), and the other end of the bracket (113) is fixedly connected to the center outer wall of one end of the inclined plane frame (114), and the other end of the inclined plane frame (114) is in an inclined plane shape.

8. The cutting device for aluminum alloy liquid die forging according to claim 7, characterized in that: A slide bar (115) is slidably mounted inside the inclined plane frame (114), a disc (116) is fixedly mounted on one end of the slide bar (115), two ends of a clamping spring (117) are fixedly mounted between the outer walls of the disc (116) and the inclined plane frame (114), the clamping spring (117) is sleeved on the outside of the slide bar (115), a ramp block (118) is fixedly mounted on the other end of the slide bar (115), a V-shaped plate (119) is fixedly mounted on the outer wall of the inclined plane frame (114) on one side facing the movable mold (7), and the ramp A stop bar (1110) is fixedly mounted on the outer wall of one end of the frame (114) away from the inclined surface block (118); the bracket (113), the inclined surface frame (114), the V-shaped plate (119) and the stop bar (1110) are provided in two groups, and the sliding rod (115), the disk (116), the clamping spring (117) and the inclined surface block (118) on a single group of the inclined surface frame (114) are provided in multiple groups, and the multiple groups of the sliding rod (115), the disk (116), the clamping spring (117) and the inclined surface block (118) are arranged in a linear array with equal spacing.

9. The cutting device for aluminum alloy liquid die forging according to claim 8, characterized in that: A linear module (1111) is fixedly mounted on the outer wall of the moving frame (92); a fixed electric cylinder (1112) is fixedly mounted on the moving part of the linear module (1111); a fixed motor (1113) is fixedly mounted on the piston end of the fixed electric cylinder (1112); the center of the outer wall of one end of an arc-shaped plate (1114) is fixedly mounted on the output end of the fixed motor (1113); a water bag (1115) is fixedly mounted on the outer wall of the other end of the arc-shaped plate (1114); two groups of the linear module (1111), the fixed electric cylinder (1112), the fixed motor (1113) and the arc-shaped plate (1114) are provided, and a plurality of groups of water bags (1115) are provided on a single group of the arc-shaped plate (1114), and the plurality of groups of water bags (1115) are arranged in a linear array with equal spacing.

10. The cutting device for aluminum alloy liquid die forging according to claim 1, characterized in that: A cleaning assembly (12) is arranged inside the machine body (1), and the cleaning assembly (12) comprises a dust suction pump (121). The dust suction pump (121) is fixedly mounted on the inner wall of the U-shaped frame (95). The output end of the dust suction pump (121) is fixedly connected to one end of a T-shaped tube (122). A dust suction head (123) is fixedly mounted on the other end of the T-shaped tube (122). A plurality of dust suction heads (123) are provided. The output end of the dust suction pump (121) is fixedly connected to one end of a hose (124). The hose (124) is fixedly mounted on the other end of the T-shaped tube (122). 4) The other end is fixedly mounted on a collecting box (125), the collecting box (125) is fixedly mounted on the inner wall of the movable frame (92), a baffle (126) is fixedly mounted on one end of the T-shaped frame (98) close to the grinding roller (912), a dust collecting hopper (127) is fixedly mounted inside the machine body (1), the dust collecting hopper (127) is located below the fixed mold (5), the bottom end of the dust collecting hopper (127) is fixedly connected to one end of a dust exhaust pipe (128), and the other end of the dust exhaust pipe (128) is connected to a dust collection device.

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