Aluminum alloy component casting and forging integrated forming equipment and technology

Abstract

The invention relates to the field of casting and forging forming devices, in particular to casting and forging integrated forming equipment and process for aluminum alloy components. The casting and forging integrated forming equipment comprises a first bottom plate, a first spline shaft is rotationally connected to the first bottom plate, and a first spline shaft sleeve is slidably connected to the first spline shaft in a limiting mode; the left side and the right side of the first spline shaft sleeve are fixedly connected with an upper die and a forging and hammering mechanism through first connecting plates correspondingly. Lower molds are fixedly arranged on the two sides of the top of the first bottom plate, the lower molds communicate with pouring flow guide pipes used for pouring an aluminum alloy solution, and the upper mold is pressed on the lower molds, so that an aluminum alloy component is formed in the lower molds; and the forging hammering mechanism is used for forging and hammering the aluminum alloy component formed by the lower die. According to the device, formed aluminum alloy components can be forged at multiple positions, multi-position forging and hammering operation is achieved only through one motor, circuit swinging is avoided, and the manufacturing cost is low.

Description

Technical Field

[0001] The invention relates to the field of casting and forging forming devices, and in particular to an integrated casting and forging forming device and process for an aluminum alloy component. Background Art

[0002] The casting and forging process mainly includes two main methods: casting and forging, each of which has its own unique steps and characteristics. Casting is to pour molten metal into a mold to form a part of the desired shape, while forging is to apply pressure to plastically deform the metal material to obtain the desired shape and performance of the part.

[0003] After the aluminum alloy components are cast, the next step of forging is required. Usually, we need to repeatedly forge multiple positions of the cast aluminum alloy components. In the prior art, multiple position forging usually uses multiple motor hydraulic rods to select positions for forging. Such multiple motors and multiple hydraulic cylinders will cause high costs, and the motor circuit will be damaged when swinging, requiring regular maintenance and replacement.

[0004] There are also existing technologies, such as Chinese patent application No. 201811281201.8, a casting and forging equipment for aluminum alloy wheel hub, including a column, a group of movable plates symmetrically arranged on both sides of the column, two casting and forging bottom die assemblies arranged in parallel on each movable plate, a rotating ring rotatably arranged on the column, a rotating rod arranged on both sides of the rotating ring, a casting assembly is arranged at the outer end of one of the rotating rods, and a forging assembly is arranged at the outer end of the other rotating rod, and the casting and forging bottom die assembly includes a bottom template, a bottom die, and multiple side dies; the casting assembly includes a pressure-maintaining cylinder arranged at the outer end of one of the rotating rods, and a casting top die is arranged at the outer end of the piston rod of the pressure-maintaining cylinder; the forging assembly includes a punching rod and a forging top die, and the forging top die is arranged at the lower end of the punching rod. This technology provides an aluminum alloy wheel hub casting and forging equipment, which realizes the combination of wheel hub casting and forging, makes full use of the heat after wheel hub casting, and improves the wheel hub production efficiency while improving the wheel hub quality.

[0005] In the above-mentioned prior art, only one direction of vertical up and down movement is used for forging, which is not good enough for the forging efficiency of aluminum alloy components.

[0006] To this end, we designed an integrated casting and forging forming equipment and process for aluminum alloy components, which can forge the formed aluminum alloy components in multiple positions, and only use one motor to achieve multi-position forging and hammering operations, avoiding line swinging, and has low cost. Summary of the invention

[0007] The technical problem to be solved by the present invention is to overcome the defects of the prior art. The present invention proposes an integrated casting and forging forming equipment and process for aluminum alloy components, which can forge the formed aluminum alloy components at multiple positions, and only uses one motor to realize multi-position forging and hammering operations, thus avoiding line swinging and having low manufacturing cost.

[0008] In order to solve the above technical problems, the technical solution adopted by the present invention is: an aluminum alloy component casting and forging integrated forming equipment, comprising:

[0009] A first bottom plate, on which a first spline shaft is rotatably connected, a first spline shaft sleeve is slidably connected to the upper limit position of the first spline shaft, and an upper die and a forging hammering mechanism are fixedly connected to the left and right sides of the first spline shaft sleeve respectively through first connecting plates;

[0010] Lower molds are fixedly arranged on both sides of the top of the first bottom plate, and a pouring guide pipe is connected to the lower mold for pouring aluminum alloy solution. The upper mold is pressed on the lower mold so that an aluminum alloy component is formed in the lower mold; the forging hammer mechanism is used to forge and hammer the aluminum alloy component formed by the lower mold;

[0011] The forging and hammering mechanism is provided with a front-back and left-right moving mechanism, which is used to move the hammering plate on the forging and hammering mechanism to multiple positions on the top of the formed aluminum alloy component;

[0012] The forging hammering mechanism is provided with a striking mechanism, which is used to make the striking plates moved to multiple positions strike up and down to form the aluminum alloy components;

[0013] The forging and hammering mechanism is provided with a heat dissipation mechanism, which moves to multiple positions on the top of the formed aluminum alloy component to perform heat dissipation operations, so as to quickly cool the formed aluminum alloy component to a preset hammering state before hammering.

[0014] Furthermore, both sides of the first bottom plate are fixedly connected to the first side plates, the tops of the two first side plates are commonly fixedly connected to the top plate, the top of the first spline shaft is limited and rotatably connected to the top plate, a first hydraulic cylinder is fixedly installed on the top plate, the telescopic end of the first hydraulic cylinder is connected to the first bearing seat, the first spline shaft sleeve is limited and rotatably connected in the first bearing seat, and is used for the upper mold and the lower mold to mold and form the aluminum alloy component when the first hydraulic cylinder is extended.

[0015] Furthermore, it also includes a first motor, which is fixedly mounted on the top plate, and a first spline shaft is connected to the power output end of the first motor to enable the forging and hammering mechanism to rotate to the top of the formed aluminum alloy component to perform forging and hammering operations.

[0016] Further, the forging and hammering mechanism includes a second bottom plate, the left and right sides of the second bottom plate are fixedly connected to the second side plates, the front side of the second bottom plate is fixedly connected to the first front plate, the first spline sleeve is fixedly connected to the first connecting plate, and the side of the first connecting plate away from the first spline sleeve is fixedly connected to the second side plate;

[0017] A notch is provided on the second bottom plate, a first limit sliding groove is provided on the second bottom plate, a first slide plate is connected to the first limit sliding groove in a left-right limit sliding manner, a second limit sliding groove is provided on the first slide plate, a first slider is connected to the second limit sliding groove in a front-back limit sliding manner, and the front-back, left-right and right-right moving mechanism enables the first slider to move forward, backward, left-right and right-right;

[0018] The first sliding block passes through the notch;

[0019] The bottom of the first sliding block is rotationally connected to a first rotating column, and a plurality of fan blades are distributed around the outer wall of the first rotating column for heat dissipation. The heat dissipation mechanism drives the fan blades to rotate for heat dissipation.

[0020] The bottom of the first rotating column is fixedly connected with a sliding sleeve, and an auxiliary slide is slidingly connected with the sliding sleeve in a limited position. The sliding sleeve is fixedly connected with a second elastic member, and the bottom of the second elastic member is fixedly connected to the top of the auxiliary slide. The bottom of the auxiliary slide is fixedly connected with a hammering plate, and the knocking mechanism drives the auxiliary slide and the hammering plate downward to forge and hammer into an aluminum alloy component.

[0021] Furthermore, the front-back and left-right moving mechanism comprises a third spline shaft sleeve and a first threaded rod, the two second side plates are rotatably connected to the first threaded rod, the first slide plate is threadedly connected to the outer wall of the first threaded rod, and the outer wall of the first threaded rod is fixedly connected to the first gear;

[0022] A third spline sleeve and a third spline shaft are rotatably connected to the second side plate, the third spline sleeve and the third spline shaft are coaxial and do not contact each other, the third spline shaft is placed inside the third spline sleeve, a second motor is fixedly connected to the second side plate, and a power output end of the second motor is connected to the third spline shaft;

[0023] The outer wall of the third spline shaft is limitedly slidably connected with a fourth spline sleeve, and the outer wall of the fourth spline sleeve is evenly distributed with a plurality of spline strips, and the spline strips can slide to the left into the third spline sleeve to drive the third spline sleeve to rotate in a circle;

[0024] The second bottom plate is fixedly connected with a second bearing seat, and a second spline sleeve is rotatably connected in the second bearing seat, the second spline sleeve is coaxial with the third spline shaft, and the second spline sleeve is placed on the right side of the third spline sleeve, and the spline strip can slide rightward into the second spline sleeve to drive the second spline sleeve to rotate in a circle;

[0025] The second bottom plate is provided with a driving mechanism for moving the spline strip left and right;

[0026] The right side of the second spline sleeve is limitedly slidably connected with a second spline shaft, an end of the second spline shaft away from the second spline sleeve is fixedly connected with a third bevel gear, the first slide plate is fixedly connected with a fifth bearing seat, the second spline shaft is limitedly rotatably connected in the fifth bearing seat, the first slide plate is fixedly connected with a fourth bearing seat, a second threaded rod is limitedly rotatably connected in the fourth bearing seat, one end of the second threaded rod is fixedly connected with a fourth bevel gear, the fourth bevel gear and the third bevel gear are meshed with each other, and the first slider is threadedly connected to the outer wall of the second threaded rod for driving the first slider to move forward and backward;

[0027] The outer wall of the third spline sleeve is fixedly connected with a second gear, and the second gear is meshed with the first gear to drive the first sliding block to move left and right.

[0028] Furthermore, the driving mechanism includes a second hydraulic cylinder, the second hydraulic cylinder is fixedly mounted on the second base plate, the telescopic end of the second hydraulic cylinder is fixedly connected to a third bearing seat, and the fourth spline sleeve is limitedly rotatably connected in the third bearing seat.

[0029] Further, the heat dissipation mechanism includes a third gear, the outer wall of the fourth spline sleeve is fixedly connected to the third gear, the second bottom plate is provided with a fourth limiting sliding groove, the fourth limiting sliding groove is slidably connected with a longitudinal rack in an upper and lower limiting manner, both sides of the longitudinal rack are fixedly connected to the first extension plate, and a first compression elastic member is fixedly connected between the second bottom plate and the first extension plate;

[0030] The bottom of the longitudinal rack is slidably connected with a pressing plate in a front-to-back limited position, one side of the longitudinal rack is fixedly connected with an auxiliary connecting strip, the side of the auxiliary connecting strip away from the longitudinal rack is fixedly connected with a first spline shaft, and the first spline shaft is slidably connected with the top of the pressing plate in a front-to-back limited position, so that the pressing plate can move forward and backward relative to the longitudinal rack, and the longitudinal rack moving downward drives the pressing plate to move downward;

[0031] The first slider is fixedly connected to the second extension plate at the lower part of the second bottom plate, and the bottom of the second extension plate is fixedly connected to an auxiliary slide bar, and the auxiliary slide bar is slidably connected to the deep groove on the top of the pressing plate in a left-right limited manner, and the auxiliary slide bar can slide up and down in the deep groove, so as to enable the first slider to drive the pressing plate to operate synchronously forward and backward;

[0032] A plurality of transverse racks are evenly distributed on the front side of the pressure plate, the bottom limit rotation connection of the first sliding block is connected to the first rotating column, the first sliding block is fixedly connected to an L-shaped connecting plate, the upper limit rotation connection of the L-shaped connecting plate is connected to the second rotating column, the middle outer wall of the second rotating column is fixedly connected to a fourth gear, the fourth gear and the transverse rack are meshed with each other, the outer wall of the first rotating column is fixedly connected to a first bevel tooth, the end of the second rotating column is fixedly connected to a second bevel tooth, the second bevel tooth and the first bevel tooth are meshed with each other, and are used to enable the fan blades on the outer wall of the first rotating column to rotate when the first sliding block moves forward, backward, left and right, so as to dissipate heat from the formed aluminum alloy component.

[0033] Furthermore, an L-shaped auxiliary plate is fixedly connected to the second bottom plate, and the L-shaped auxiliary plate can be pressed on top of the first extension plate to keep the first extension plate in a stable state.

[0034] Furthermore, the knocking mechanism includes a butt plate, and the two sides of the auxiliary slide are fixedly connected with the butt plates. The bottom of the pressure plate is pressed on the top of the butt plate to drive the hammering plate to knock multiple positions of the formed aluminum alloy component.

[0035] A casting and forging integrated forming process for an aluminum alloy component, applied to the above-mentioned casting and forging integrated forming equipment for an aluminum alloy component, is characterized by comprising:

[0036] S1: First, the power supply of the first hydraulic cylinder is started to drive the first bearing seat and the first spline sleeve to move downward, so that the upper mold and the lower mold on the left are molded together, and then the aluminum alloy solution is poured into the casting guide pipe on the left. At this time, an aluminum alloy component is formed in the lower mold on the left. After the formed aluminum alloy component is cooled, the first hydraulic cylinder is started to drive the upper mold to move upward;

[0037] S2: Start the first motor power supply to drive the upper mold and the first front panel to rotate 90 degrees. At this time, the upper mold is placed on the top of the lower mold on the right side. Start the first hydraulic cylinder to drive the first bearing seat and the first spline sleeve to move downward. At this time, the upper mold and the lower mold on the right side are molded together, and the aluminum alloy solution is poured into the casting guide pipe on the right side, so that the lower mold on the right side forms an aluminum alloy component;

[0038] S3: Start the second hydraulic cylinder to drive the fourth spline sleeve and the spline bar to move to the left, at which time the spline bar is limited and slidably connected in the third spline sleeve, and the second motor is started at this time. The second motor drives the third spline shaft, the fourth spline sleeve, the spline bar, the third spline sleeve, and the second gear to rotate, and the second gear is meshed with the first gear, so that the first threaded rod rotates, so that the first slide plate and the first slider move left and right to the preset position, and the second motor is turned off; then start the second hydraulic cylinder to move the third bearing seat to the right, at which time the spline bar is limited and slidably connected in the second spline sleeve, and the second motor is started to drive the third spline shaft, the fourth spline sleeve, the spline bar, the second spline sleeve, the second spline shaft, and the third bevel gear to rotate, and the third bevel gear is meshed with the fourth bevel gear, so that the second threaded rod rotates in a circle, and the first slider moves forward and backward to the preset position. At this time, the front and rear left and right position adjustment of the first slider can be realized, and the second motor is turned off so that the first slider is located at various positions on the top of the formed aluminum alloy;

[0039] S4: After the first slider is adjusted to the preset position, the second hydraulic cylinder is started, so that the spline bar is neither slidably connected in the third spline shaft sleeve nor in the second spline shaft sleeve. At this time, the third gear on the outer wall of the fourth spline shaft sleeve is meshed with the longitudinal rack. At this time, the second motor is started to rotate the third spline shaft and the third gear in a circle, and the longitudinal rack is moved downward, which drives the pressure plate and the transverse rack to move downward. With the cooperation of the auxiliary sliding bar rod and the deep groove, the transverse rack always keeps meshing with the fourth gear, thereby driving the fourth gear, the second rotating column, and the second bevel gear to rotate, and the second bevel gear and the first bevel gear to rotate, thereby driving the fan blades to rotate, and continuing to cool the formed aluminum alloy at the bottom of the first slider, so that the first slider moves to multiple positions, and the fan blades dissipate heat to the formed aluminum alloy at multiple positions, so that the formed aluminum alloy can be forged in a short time;

[0040] S5: After the fan blades dissipate heat to multiple positions of the formed aluminum alloy and reach a state suitable for forging, the first slider is adjusted to the preset front, rear, left and right positions, and the second hydraulic cylinder is started at this time, so that the spline bar is neither slidingly connected in the third spline sleeve nor slidingly connected in the second spline sleeve. At this time, the third gear on the outer wall of the fourth spline sleeve is meshed with the longitudinal rack. At this time, the second motor is started to rotate the third spline shaft and the third gear in a circle, and the longitudinal rack is moved downward, which drives the pressure plate to move downward. When the pressure plate moves down to the preset position, it hits the abutment plate, causing the hammer plate to hit the formed aluminum alloy component multiple times. The second elastic member rebounds and reduces shock, thereby completing the casting and forging operation of the aluminum alloy component.

[0041] Compared with the prior art, the beneficial effects of the present invention include:

[0042] The device can operate two sets of lower molds simultaneously, one for casting and the other for forging. After the casting is completed, it is forged again. After the forging is completed, a new lower mold is replaced for casting. The rapid replacement of the two greatly improves the production efficiency.

[0043] The device can move the hammering plate forward, backward, left and right, so as to facilitate hammering operations on multiple accurately determined positions of the formed aluminum alloy components, and can perform multi-position heat dissipation operations before hammering, so that the formed aluminum alloy components separated from the upper die and placed in the lower die can quickly dissipate heat, thereby facilitating the forging operation as soon as possible, thereby further improving production efficiency;

[0044] The device controls the forward, backward, left, and right movement, as well as the heat dissipation and hammering operations, all of which are controlled by one motor, reducing subsequent maintenance costs and equipment manufacturing costs. It conforms to the industrial cost-reduction design and has broad market promotion effects. BRIEF DESCRIPTION OF THE DRAWINGS

[0045] The disclosure of the present invention is described with reference to the accompanying drawings. It should be understood that the drawings are for illustrative purposes only and are not intended to limit the scope of protection of the present invention. In the accompanying drawings, the same reference numerals are used to refer to the same components. Among them:

[0046] Figure 1 It is a front view structural schematic diagram of the present invention;

[0047] Figure 2 is a schematic diagram of a top view of the structure of the second bottom plate of the present invention;

[0048] Figure 3 For the present invention Figure 1 The right side shows a partial enlarged structural diagram;

[0049] Figure 4 For the present invention Figure 2 A schematic diagram of the enlarged structure at A in the middle;

[0050] Figure 5 For the present invention Figure 3 A schematic diagram of the enlarged structure at B in the middle;

[0051] Figure 6 For the present invention Figure 3 Schematic diagram of the enlarged structure at C in the middle;

[0052] Figure 7 For the present invention Figure 3 Schematic diagram of the enlarged structure at D in the middle;

[0053] Figure 8 For the present invention Figure 3 Schematic diagram of the enlarged structure at E in the middle;

[0054] Fig. 9 For the present invention Figure 2 Schematic diagram of the enlarged structure at F in the middle.

[0055] Numbers in the figure: 1, first bottom plate; 2, first side plate; 3, top plate; 4, first hydraulic cylinder; 5, first motor; 6, first bearing seat; 7, upper mold; 8, lower mold; 9, first front plate; 10, first connecting plate; 11, casting guide pipe; 12, second bottom plate; 13, second side plate; 15, notch; 16, first limit slide; 17, first slide plate; 18, second limit slide; 19, first slider; 20, first threaded rod; 21, first gear; 22, second motor; 24, deep groove; 25, second spline bushing; 26, second bearing seat; 27, second spline shaft; 28, pressure plate; 29, transverse rack; 30, longitudinal rack; 31, first rotating column; 32, stop plate; 33, fan blade; 34, third spline bushing; 35 , the second gear; 36, the third spline shaft; 37, the fourth spline shaft sleeve; 38, the spline strip; 39, the third gear; 40, the fourth limiting slide groove; 41, the first spline shaft sleeve; 42, the first extension plate; 43, the L-shaped auxiliary plate; 44, the first compression elastic member; 45, the second hydraulic cylinder; 46, the third bearing seat; 47, the second extension plate; 48, the auxiliary slide bar; 49, the auxiliary connecting strip; 50, the first spline shaft; 51, the first bevel gear; 52, the second bevel gear; 53, the L-shaped connecting plate; 54, the second rotating column; 55, the fourth gear; 56, the sliding sleeve; 57, the second elastic member; 58, the auxiliary slide plate; 59, the hammering plate; 60, the third bevel gear; 61, the fourth bevel gear; 62, the second threaded rod; 63, the fourth bearing seat; 64, the fifth bearing seat. DETAILED DESCRIPTION

[0056] It is easy to understand that according to the technical solution of the present invention, without changing the essential spirit of the present invention, a person skilled in the art can propose a variety of interchangeable structural modes and implementation modes. Therefore, the following specific implementation modes and drawings are only exemplary descriptions of the technical solution of the present invention, and should not be regarded as the whole of the present invention or as a limitation or restriction to the technical solution of the present invention.

[0057] Embodiment 1:

[0058] Key References Figure 1A first spline shaft 50 is rotatably connected to the first base plate 1, and a first spline shaft sleeve 41 is slidably connected to the first spline shaft 50 in an upper limit position. First side plates 2 are fixedly connected to both sides of the first base plate 1, and a top plate 3 is fixedly connected to the top of the two first side plates 2. The top of the first spline shaft 50 is rotatably connected to the top plate 3 in a limited position. A first hydraulic cylinder 4 is fixedly installed on the top plate 3, and a first bearing seat 6 is connected to the telescopic end of the first hydraulic cylinder 4. The first spline shaft sleeve 41 is rotatably connected in the first bearing seat 6 in a limited position, so as to enable the upper mold 7 and the lower mold 8 to mold and form an aluminum alloy component when the first hydraulic cylinder 4 is extended.

[0059] The lower mold 8 is fixedly arranged on both sides of the top of the first bottom plate 1, and a casting guide pipe 11 is arranged on the lower mold 8. When the upper mold 7 and the lower mold 8 are closed, the casting guide pipe 11 is used to cast the aluminum alloy solution, thereby completing the casting operation.

[0060] Key References Figure 1 The first motor 5 is fixedly mounted on the top plate 3, and the power output end of the first motor 5 is connected to the first spline shaft 50, which is used to rotate the hammering plate 59 to the top of the formed aluminum alloy component for forging and hammering.

[0061] Key References Figure 1 The left side of the first spline sleeve 41 is fixedly connected with the first connecting plate 10, and the end of the first connecting plate 10 away from the first spline sleeve 41 is fixedly connected with the upper mold 7;

[0062] Key References Figure 1 The right side of the first spline sleeve 41 is fixedly connected with the first connecting plate 10, the side of the first connecting plate 10 away from the first spline sleeve 41 is fixedly connected with the second side plate 13, the bottom of the second side plate 13 is fixedly connected with the second bottom plate 12, the right side of the second bottom plate 12 is also fixedly connected with a second side plate 13, and the front of the second bottom plate 12 is fixedly connected with the first front panel 9.

[0063] Key References Figure 2 A slot 15 is provided on the second bottom plate 12, and a first limiting slide groove 16 is also provided on the second bottom plate 12. The first limiting slide groove 16 is connected to a first slide plate 17 in a left-right limiting sliding connection. A second limiting slide groove 18 is provided on the first slide plate 17. A first slider 19 is connected to the front-back limiting sliding connection in the second limiting slide groove 18, and the first slider 19 passes through the slot 15.

[0064] Key References Figure 3 The bottom of the first sliding block 19 is rotationally connected to a first rotating column 31 , and a plurality of fan blades 33 are distributed on the circumference of the outer wall of the first rotating column 31 .

[0065] Key References Figure 3 , Figure 8 and Fig. 9A sliding sleeve 56 is fixedly connected to the bottom of the first rotating column 31, an auxiliary slide plate 58 is slidingly connected to the sliding sleeve 56 in a limited position, a second elastic member 57 is fixedly connected to the sliding sleeve 56, the bottom of the second elastic member 57 is fixedly connected to the top of the auxiliary slide plate 58, and a hammering plate 59 is fixedly connected to the bottom of the auxiliary slide plate 58, which drives the hammering plate 59 to forge and hammer the aluminum alloy component downward.

[0066] The two sides of the auxiliary slide plate 58 are fixedly connected with the abutment plates 32 .

[0067] Key References Figure 4 The second side plate 13 is connected to the third spline shaft 36 in a limited position rotational manner, the second motor 22 is fixedly connected to the second side plate 13, and the power output end of the second motor 22 is connected to the third spline shaft 36. The outer wall of the third spline shaft 36 is connected to the fourth spline shaft sleeve 37 in a limited position sliding manner, and the outer wall of the fourth spline shaft sleeve 37 is distributed with a plurality of spline strips 38, and the fourth spline shaft sleeve 37 is connected to the third bearing seat 46 in a limited position rotational manner. The second bottom plate 12 is fixedly connected to the second hydraulic cylinder 45, and the telescopic end of the second hydraulic cylinder 45 is connected to the third bearing seat 46.

[0068] The outer wall of the fourth spline sleeve 37 is fixedly connected to the third gear 39, and the second base plate 12 is provided with a fourth limiting groove 40. The fourth limiting groove 40 is slidably connected to the longitudinal rack 30 in an upper and lower limiting manner. The first extension plate 42 is fixedly connected to both sides of the longitudinal rack 30, and a first compression elastic member 44 is fixedly connected between the second base plate 12 and the first extension plate 42; an L-shaped auxiliary plate 43 is fixedly connected to the second base plate 12, and the L-shaped auxiliary plate 43 can be pressed on top of the first extension plate 42, so that the first extension plate 42 remains in a stable state, which is convenient for subsequent meshing operations.

[0069] Key References Figure 6 The bottom of the longitudinal rack 30 is connected to the pressing plate 28 in a front-to-back limited sliding manner, one side of the longitudinal rack 30 is fixedly connected to an auxiliary connecting strip 49, and the side of the auxiliary connecting strip 49 away from the longitudinal rack 30 is fixedly connected to the first spline shaft 50. The first spline shaft 50 is connected to the top of the pressing plate 28 in a front-to-back limited sliding manner, so that the pressing plate 28 can move forward and backward relative to the longitudinal rack 30, and the longitudinal rack 30 moving downward drives the pressing plate 28 to move downward; the pressing plate 28 hits the abutment plate 32 downward, so that the hammering plate 59 performs forging operations on the formed aluminum alloy component, thereby realizing casting and forging operations.

[0070] Embodiment 2: Based on Embodiment 1, a technical means is added to enable the hammering plate 59 to move forward, backward, left and right, so as to facilitate the hammering plate 59 to cast and forge the formed aluminum alloy component at multiple positions.

[0071] Key References Figure 2 and Figure 4The two second side plates 13 are rotatably connected to the first threaded rod 20, the first slide plate 17 is threadedly connected to the outer wall of the first threaded rod 20, and the outer wall of the first threaded rod 20 is fixedly connected to the first gear 21;

[0072] The second side plate 13 is also rotatably connected to a third spline sleeve 34. The third spline sleeve 34 and the third spline shaft 36 are coaxial and do not contact each other. The third spline shaft 36 is placed inside the third spline sleeve 34.

[0073] The spline strips 38 evenly distributed on the outer wall of the fourth spline sleeve 37 can slide to the left within the third spline sleeve 34 to drive the third spline sleeve 34 to rotate in a circle;

[0074] The second bottom plate 12 is fixedly connected with a second bearing seat 26, and the second spline sleeve 25 is rotatably connected in the second bearing seat 26. The second spline sleeve 25 is coaxial with the third spline shaft 36, and the second spline sleeve 25 is placed on the right side of the third spline sleeve 34. The spline strip 38 can slide rightward into the second spline sleeve 25 to drive the second spline sleeve 25 to rotate in a circle.

[0075] The right side of the second spline sleeve 25 is limitedly slidably connected with the second spline shaft 27, and one end of the second spline shaft 27 away from the second spline sleeve 25 is fixedly connected with the third bevel gear 60, and the first slide plate 17 is fixedly connected with the fifth bearing seat 64, and the second spline shaft 27 is limitedly rotatably connected in the fifth bearing seat 64, and the first slide plate 17 is fixedly connected with the fourth bearing seat 63, and the fourth bearing seat 63 is limitedly rotatably connected with the second threaded rod 62, and one end of the second threaded rod 62 is fixedly connected with the fourth bevel gear 61, and the fourth bevel gear 61 is meshed with the third bevel gear 60, and the first slider 19 is threadedly connected to the outer wall of the second threaded rod 62, so as to drive the first slider 19 to move forward and backward;

[0076] The outer wall of the third spline sleeve 34 is fixedly connected with a second gear 35 , and the second gear 35 is meshed with the first gear 21 to drive the first slider 19 to move left and right.

[0077] Key References Figure 5 The first slider 19 is placed at the lower part of the second bottom plate 12 and is fixedly connected to the second extension plate 47. The bottom of the second extension plate 47 is fixedly connected to the auxiliary slide bar 48. The auxiliary slide bar 48 is slidably connected to the deep groove 24 opened at the top of the pressing plate 28. The auxiliary slide bar 48 can slide up and down in the deep groove 24, so that the first slider 19 can stably and safely drive the pressing plate 28 to operate synchronously forward and backward; thereby, the first slider 19 can stably drive the hammering plate 59 to move forward, backward, left and right.

[0078] The other structures are the same as those of the first embodiment.

[0079] Embodiment 3: Based on Embodiment 2, a technical means is added to enable efficient heat dissipation of the formed aluminum alloy component, thereby facilitating rapid forging.

[0080] Key References Figure 3 and Figure 7 A plurality of transverse racks 29 are evenly distributed on the front of the pressure plate 28, the bottom limit rotation connection of the first slider 19 is connected to the first rotating column 31, an L-shaped connecting plate 53 is fixedly connected to the first slider 19, the upper limit rotation connection of the L-shaped connecting plate 53 is connected to the second rotating column 54, the middle outer wall of the second rotating column 54 is fixedly connected to the fourth gear 55, the fourth gear 55 and the transverse rack 29 are meshed with each other, the outer wall of the first rotating column 31 is fixedly connected to the first bevel gear 51, the end of the second rotating column 54 is fixedly connected to the second bevel gear 52, the second bevel gear 52 and the first bevel gear 51 are meshed with each other, so that the fan blades 33 on the outer wall of the first rotating column 31 can be driven to rotate when the first slider 19 moves forward, backward, left and right, so that the formed aluminum alloy component can be dissipated at the right position.

[0081] The other structures are the same as those of the second embodiment.

[0082] In this embodiment,

[0083] First, the power supply of the first hydraulic cylinder 4 is started to drive the first bearing seat 6 and the first spline sleeve 41 to move downward, so that the upper mold 7 and the lower mold 8 on the left are molded together, and then the aluminum alloy solution is poured into the casting guide pipe 11 on the left. At this time, the aluminum alloy component is formed in the lower mold 8 on the left. After the formed aluminum alloy component is cooled, the first hydraulic cylinder 4 is started to drive the upper mold 7 to move upward;

[0084] The first motor 5 is started to drive the upper mold 7 and the first front panel 9 to rotate 90 degrees. At this time, the upper mold 7 is placed on the top of the lower mold 8 on the right side. The first hydraulic cylinder 4 is started to drive the first bearing seat 6 and the first spline sleeve 41 to move downward. At this time, the upper mold 7 and the lower mold 8 on the right side are molded together, and the aluminum alloy solution is poured into the pouring guide pipe 11 on the right side, so that the lower mold 8 on the right side forms an aluminum alloy component;

[0085] The second hydraulic cylinder 45 is started to drive the fourth spline sleeve 37 and the spline bar 38 to move leftward. At this time, the spline bar 38 is limitedly slidably connected in the third spline sleeve 34. At this time, the second motor 22 is started, and the second motor 22 drives the third spline shaft 36, the fourth spline sleeve 37, the spline bar 38, the third spline sleeve 34, and the second gear 35 to rotate. The second gear 35 and the first gear 21 are meshed with each other, so that the first threaded rod 20 rotates, so that the first slide plate 17 and the first slider 19 move left and right to the preset position, and the second motor 22 is turned off; the second hydraulic cylinder 45 is started again to make the third The bearing seat 46 moves to the right, and the spline bar 38 is limitedly slidably connected in the second spline sleeve 25. The second motor 22 is started to drive the third spline shaft 36, the fourth spline sleeve 37, the spline bar 38, the second spline sleeve 25, the second spline shaft 27, and the third bevel gear 60 to rotate. The third bevel gear 60 and the fourth bevel gear 61 are meshed with each other, so that the second threaded rod 62 rotates in a circle, and the first slider 19 moves forward and backward to a preset position. At this time, the front and rear left and right position adjustment of the first slider 19 can be realized, and the second motor 22 is turned off, so that the first slider 19 is located at various positions on the top of the formed aluminum alloy.

[0086] After the first slider 19 is adjusted to the preset position, the second hydraulic cylinder 45 is started, so that the spline bar 38 is neither slidably connected in the third spline sleeve 34 nor in the second spline sleeve 25. At this time, the third gear 39 on the outer wall of the fourth spline sleeve 37 is meshed with the longitudinal rack 30. At this time, the second motor 22 is started to make the third spline shaft 36 and the third gear 39 rotate in a circle, and the longitudinal rack 30 is moved downward, which drives the pressure plate 28 and the transverse rack 29 to move downward. The transverse rack 29 is in With the cooperation of the auxiliary slide bar 48 and the deep groove 24, the transverse rack 29 and the fourth gear 55 are always in meshing state, thereby driving the fourth gear 55, the second rotating column 54, and the second bevel gear 52 to rotate, and the second bevel gear 52 and the first bevel gear 51 to rotate, thereby driving the fan blade 33 to rotate, and continue to cool the molded aluminum alloy at the bottom of the first slider 19, so that the first slider 19 moves to multiple positions, and the fan blade 33 dissipates heat for the molded aluminum alloy at multiple positions, so that the molded aluminum alloy can be forged in a short time;

[0087] After the fan blades 33 dissipate heat to multiple positions of the formed aluminum alloy and reach a state suitable for forging, the first slider 19 is adjusted to the preset front, rear, left and right positions, and the second hydraulic cylinder 45 is started at this time, so that the spline bar 38 is neither slidingly connected in the third spline sleeve 34 nor slidingly connected in the second spline sleeve 25 without limiting. At this time, the third gear 39 on the outer wall of the fourth spline sleeve 37 is meshed with the longitudinal rack 30. At this time, the second motor 22 is started to make the third spline shaft 36 and the third gear 39 rotate in a circle, and the longitudinal rack 30 is moved downward, which drives the pressure plate 28 to move downward. When the pressure plate 28 moves downward to the preset position, it hits the abutment plate 32, so that the hammer plate 59 hits the formed aluminum alloy component multiple times, and the second elastic member 57 rebounds and reduces shock, thereby completing the casting and forging operation of the aluminum alloy component.

[0088] The technical scope of the present invention is not limited to the contents in the above description. Those skilled in the art can make various deformations and modifications to the above embodiments without departing from the technical idea of ​​the present invention, and these deformations and modifications should all fall within the protection scope of the present invention.

Claims

1. An integrated casting and forging forming equipment for aluminum alloy components, characterized in that: include: A first bottom plate (1), a first spline shaft (50) being rotatably connected to the first bottom plate (1), a first spline shaft sleeve (41) being slidably connected to the first spline shaft (50) in an upper limit position, and an upper die (7) and a forging hammering mechanism being fixedly connected to the left and right sides of the first spline shaft sleeve (41) respectively via a first connecting plate (10); Lower dies (8) are fixedly mounted on both sides of the top of the first bottom plate (1); a casting guide pipe (11) is connected to the lower dies (8) for casting aluminum alloy solution; the upper dies (7) are pressed on the lower dies (8) so that an aluminum alloy component is formed in the lower dies (8); the forging and hammering mechanism is used to forge and hammer the aluminum alloy component formed in the lower dies (8); The forging and hammering mechanism is provided with a front-back and left-right moving mechanism for moving a hammering plate (59) on the forging and hammering mechanism to a plurality of positions on the top of the formed aluminum alloy component; The forging hammer mechanism is provided with a striking mechanism for causing a striking plate (59) moved to a plurality of positions to strike up and down to form the aluminum alloy component; The forging and hammering mechanism is provided with a heat dissipation mechanism, which moves to multiple positions on the top of the formed aluminum alloy component to perform heat dissipation operations, so as to quickly cool the formed aluminum alloy component to a preset hammering state before hammering.

2. The aluminum alloy component casting and forging integrated forming equipment according to claim 1, characterized in that: The first bottom plate (1) is fixedly connected to the first side plates (2) on both sides, the tops of the two first side plates (2) are commonly fixedly connected to the top plate (3), the top of the first spline shaft (50) is limitedly rotatably connected to the top plate (3), a first hydraulic cylinder (4) is fixedly mounted on the top plate (3), the telescopic end of the first hydraulic cylinder (4) is connected to the first bearing seat (6), the first spline shaft sleeve (41) is limitedly rotatably connected in the first bearing seat (6), and is used for the upper mold (7) and the lower mold (8) to mold and form the aluminum alloy component when the first hydraulic cylinder (4) is extended.

3. The aluminum alloy component casting and forging integrated forming equipment according to claim 2, characterized in that: It also includes a first motor (5), which is fixedly mounted on the top plate (3), and a power output end of the first motor (5) is connected to a first spline shaft (50) for rotating the forging and hammering mechanism to the top of the formed aluminum alloy component to perform forging and hammering operations.

4. The aluminum alloy component casting and forging integrated forming equipment according to claim 3, characterized in that: The forging and hammering mechanism comprises a second bottom plate (12), the left and right sides of the second bottom plate (12) are both fixedly connected to second side plates (13), the front side of the second bottom plate (12) is fixedly connected to a first front plate (9), the first spline shaft sleeve (41) is fixedly connected to a first connecting plate (10), and the side of the first connecting plate (10) away from the first spline shaft sleeve (41) is fixedly connected to the second side plate (13); The second bottom plate (12) is provided with a notch (15), the second bottom plate (12) is provided with a first limit slide groove (16), the first limit slide groove (16) is slidably connected to a first slide plate (17) in a left-right limit position, the first slide plate (17) is provided with a second limit slide groove (18), the second limit slide groove (18) is slidably connected to a first slide block (19) in a front-back limit position, and the front-back, left-right, and right-right moving mechanism enables the first slide block (19) to move forward, backward, left-right, and right-back; The first sliding block (19) passes through the notch (15); The bottom of the first sliding block (19) is rotationally connected to a first rotating column (31), and a plurality of fan blades (33) are distributed circumferentially on the outer wall of the first rotating column (31) for heat dissipation. The heat dissipation mechanism drives the fan blades (33) to rotate to perform heat dissipation. The bottom of the first rotating column (31) is fixedly connected with a sliding sleeve (56), the sliding sleeve (56) is internally limited and slidably connected with an auxiliary slide plate (58), the sliding sleeve (56) is internally fixedly connected with a second elastic member (57), the bottom of the second elastic member (57) is fixedly connected to the top of the auxiliary slide plate (58), the bottom of the auxiliary slide plate (58) is fixedly connected with a hammering plate (59), and the knocking mechanism drives the auxiliary slide plate (58) and the hammering plate (59) to forge and hammer the aluminum alloy component downward.

5. The aluminum alloy component casting and forging integrated forming equipment according to claim 4, characterized in that: The front-back and left-right moving mechanism comprises a third spline shaft sleeve (34), a first threaded rod (20), the two second side plates (13) are rotatably connected to the first threaded rod (20), the first slide plate (17) is threadedly connected to the outer wall of the first threaded rod (20), and the outer wall of the first threaded rod (20) is fixedly connected to the first gear (21); A third spline sleeve (34) and a third spline shaft (36) are rotatably connected to the second side plate (13); the third spline sleeve (34) and the third spline shaft (36) are coaxial and do not contact each other; the third spline shaft (36) is placed inside the third spline sleeve (34); a second motor (22) is fixedly connected to the second side plate (13); a power output end of the second motor (22) is connected to the third spline shaft (36); The outer wall of the third spline shaft (36) is limitedly slidably connected to a fourth spline shaft sleeve (37), and a plurality of spline strips (38) are evenly distributed on the circumference of the outer wall of the fourth spline shaft sleeve (37). The spline strips (38) can slide to the left in a limited manner into the third spline shaft sleeve (34) to drive the third spline shaft sleeve (34) to rotate in a circle; The second base plate (12) is fixedly connected to a second bearing seat (26), the second bearing seat (26) is internally connected to a second spline shaft sleeve (25) in a limited rotational manner, the second spline shaft sleeve (25) is coaxial with the third spline shaft (36), and the second spline shaft sleeve (25) is placed on the right side of the third spline shaft sleeve (34), and the spline strip (38) can slide rightward in a limited manner into the second spline shaft sleeve (25) to drive the second spline shaft sleeve (25) to rotate in a circle; The second bottom plate (12) is provided with a driving mechanism for the spline strip (38) to move left and right; The right side of the second spline sleeve (25) is connected to a second spline shaft (27) in a limited sliding manner, and one end of the second spline shaft (27) away from the second spline sleeve (25) is fixedly connected to a third bevel tooth (60), the first slide plate (17) is fixedly connected to a fifth bearing seat (64), the second spline shaft (27) is connected to the fifth bearing seat (64) in a limited rotation manner, the first slide plate (17) is fixedly connected to a fourth bearing seat (63), the fourth bearing seat (63) is connected to a second threaded rod (62) in a limited rotation manner, one end of the second threaded rod (62) is fixedly connected to a fourth bevel tooth (61), the fourth bevel tooth (61) and the third bevel tooth (60) are meshed with each other, the first slider (19) is threadedly connected to the outer wall of the second threaded rod (62) for driving the first slider (19) to move forward and backward; The outer wall of the third spline shaft sleeve (34) is fixedly connected with a second gear (35), and the second gear (35) is meshed with the first gear (21) to drive the first slide block (19) to move left and right.

6. The aluminum alloy component casting and forging integrated forming equipment according to claim 5, characterized in that: The driving mechanism comprises a second hydraulic cylinder (45), the second hydraulic cylinder (45) is fixedly mounted on the second base plate (12), the telescopic end of the second hydraulic cylinder (45) is fixedly connected to a third bearing seat (46), and the fourth spline shaft sleeve (37) is limitedly rotatably connected in the third bearing seat (46).

7. The aluminum alloy component casting and forging integrated forming equipment according to claim 6, characterized in that: The heat dissipation mechanism comprises a third gear (39), the outer wall of the fourth spline sleeve (37) is fixedly connected to the third gear (39), the second bottom plate (12) is provided with a fourth limiting slide groove (40), the fourth limiting slide groove (40) is slidably connected to the longitudinal rack (30) in an upper and lower limiting manner, both sides of the longitudinal rack (30) are fixedly connected to the first extension plate (42), and the first compression elastic member (44) is fixedly connected between the second bottom plate (12) and the first extension plate (42); The bottom of the longitudinal rack (30) is connected to a pressure plate (28) in a front-to-back limited sliding manner, one side of the longitudinal rack (30) is fixedly connected to an auxiliary connecting strip (49), and the side of the auxiliary connecting strip (49) away from the longitudinal rack (30) is fixedly connected to a first spline shaft (50), and the first spline shaft (50) is connected to the top of the pressure plate (28) in a front-to-back limited sliding manner, so that the pressure plate (28) can move forward and backward relative to the longitudinal rack (30), and the longitudinal rack (30) moving downward drives the pressure plate (28) to move downward; The first slider (19) is fixedly connected to the second extension plate (47) at the lower part of the second bottom plate (12), and the bottom of the second extension plate (47) is fixedly connected to an auxiliary slide bar (48), and the auxiliary slide bar (48) is slidably connected to the deep groove (24) opened on the top of the pressing plate (28) in a left-right limited manner, and the auxiliary slide bar (48) can slide up and down in the deep groove (24), so as to enable the first slider (19) to drive the pressing plate (28) to operate synchronously forward and backward; A plurality of transverse racks (29) are evenly distributed on the front side of the pressure plate (28); the bottom of the first sliding block (19) is connected to a first rotating column (31) in a limited rotation manner; an L-shaped connecting plate (53) is fixedly connected to the first sliding block (19); the upper limit rotation manner of the L-shaped connecting plate (53) is connected to a second rotating column (54); a fourth gear (55) is fixedly connected to the middle outer wall of the second rotating column (54); the fourth gear (55) is meshed with the transverse rack (29); a first bevel gear (51) is fixedly connected to the outer wall of the first rotating column (31); a second bevel gear (52) is fixedly connected to the end of the second rotating column (54); the second bevel gear (52) and the first bevel gear (51) are meshed with each other, so that the fan blades (33) on the outer wall of the first rotating column (31) can be driven to rotate when the first sliding block (19) moves forward, backward, left or right, so that the heat is dissipated at the position of the formed aluminum alloy component.

8. The aluminum alloy component casting and forging integrated forming equipment according to claim 7, characterized in that: An L-shaped auxiliary plate (43) is fixedly connected to the second bottom plate (12), and the L-shaped auxiliary plate (43) can be pressed on the top of the first extension plate (42), so that the first extension plate (42) remains in a stable state.

9. The aluminum alloy component casting and forging integrated forming equipment according to claim 8, characterized in that: The knocking mechanism comprises a butt plate (32), the two sides of the auxiliary slide plate (58) are fixedly connected with the butt plates (32), and the bottom of the pressing plate (28) is pressed on the top of the butt plate (32) to drive the hammering plate (59) to knock and form multiple positions of the aluminum alloy component.

10. A casting and forging integrated forming process for an aluminum alloy component, applied to the casting and forging integrated forming equipment for an aluminum alloy component according to claim 9, characterized in that: include: S1: First, the power supply of the first hydraulic cylinder (4) is started to drive the first bearing seat (6) and the first spline shaft sleeve (41) to move downward, so that the upper mold (7) and the lower mold (8) on the left are closed, and then the aluminum alloy solution is poured into the casting guide pipe (11) on the left. At this time, the aluminum alloy component is formed in the lower mold (8) on the left. After the formed aluminum alloy component is cooled, the first hydraulic cylinder (4) is started to drive the upper mold (7) to move upward; S2: Start the first motor (5) to drive the upper mold (7) and the first front panel (9) to rotate ninety degrees. At this time, the upper mold (7) is placed on the top of the lower mold (8) on the right side. Start the first hydraulic cylinder (4) to drive the first bearing seat (6) and the first spline sleeve (41) to move downward. At this time, the upper mold (7) and the lower mold (8) on the right side are closed, and the aluminum alloy solution is poured into the pouring guide pipe (11) on the right side, so that the lower mold (8) on the right side forms an aluminum alloy component; S3: Start the second hydraulic cylinder (45) to drive the fourth spline shaft sleeve (37) and the spline strip (38) to move leftward. At this time, the spline strip (38) is limitedly slidably connected in the third spline shaft sleeve (34). At this time, start the second motor (22). The second motor (22) drives the third spline shaft (36), the fourth spline shaft sleeve (37), the spline strip (38), the third spline shaft sleeve (34), and the second gear (35) to rotate. The second gear (35) and the first gear (21) are meshed with each other, so that the first threaded rod (20) rotates, so that the first slide plate (17) and the first slider (19) move left and right to the preset position, and the second motor (22) is turned off; then start the second hydraulic cylinder (45) The third bearing seat (46) is moved to the right, and the spline strip (38) is limitedly slidably connected in the second spline sleeve (25). The second motor (22) is started to drive the third spline shaft (36), the fourth spline sleeve (37), the spline strip (38), the second spline sleeve (25), the second spline shaft (27), and the third bevel gear (60) to rotate. The third bevel gear (60) and the fourth bevel gear (61) are meshed with each other, so that the second threaded rod (62) rotates in a circle, and the first slider (19) moves forward and backward to a preset position. At this time, the front and rear left and right position adjustment of the first slider (19) can be realized, and the second motor (22) is turned off, so that the first slider (19) is located at various positions on the top of the formed aluminum alloy. S4: After the first slider (19) is adjusted to a preset position, the second hydraulic cylinder (45) is started, so that the spline bar (38) is neither slidably connected in the third spline shaft sleeve (34) nor slidably connected in the second spline shaft sleeve (25). At this time, the third gear (39) on the outer wall of the fourth spline shaft sleeve (37) and the longitudinal rack (30) are meshed with each other. At this time, the second motor (22) is started to make the third spline shaft (36) and the third gear (39) rotate in a circle, and the longitudinal rack (30) is moved downward, thereby driving the pressure plate (28) and the transverse rack (29) to move downward, and the transverse rack (30) is moved downward. 29) With the cooperation of the auxiliary slide bar (48) and the deep groove (24), the transverse rack (29) and the fourth gear (55) are always kept in meshing state, thereby driving the fourth gear (55), the second rotating column (54), and the second bevel gear (52) to rotate, and the second bevel gear (52) and the first bevel gear (51) to rotate, thereby driving the fan blade (33) to rotate, and continuing to cool the molded aluminum alloy at the bottom of the first slider (19), so that the first slider (19) moves to multiple positions, and the fan blade (33) dissipates heat for the molded aluminum alloy at multiple positions, so that the molded aluminum alloy can be forged in a short time; S5: After the fan blade (33) dissipates heat to multiple positions of the formed aluminum alloy and reaches a state suitable for forging, the first slider (19) is adjusted to a preset front, rear, left, and right position, and the second hydraulic cylinder (45) is started, so that the spline bar (38) is neither slidably connected in the third spline shaft sleeve (34) nor slidably connected in the second spline shaft sleeve (25). At this time, the third gear (39) on the outer wall of the fourth spline shaft sleeve (37) and the longitudinal rack (30) are meshed with each other. At this time, the second motor (22) is started to make the third spline shaft (36) and the third gear (39) rotate in a circle, and the longitudinal rack (30) is moved downward, thereby driving the pressure plate (28) to move downward. When the pressure plate (28) moves downward to the preset position, it hits the abutment plate (32), so that the hammer plate (59) hits the formed aluminum alloy component multiple times, and the second elastic member (57) rebounds and reduces shock, thereby completing the casting and forging operation of the aluminum alloy component.

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