High-quality aluminum alloy tank punch forming equipment

Abstract

The invention relates to the technical field of aluminum alloy tanks, and discloses high-quality aluminum alloy tank punch forming equipment which comprises a machining table, a motor and an external controller, the motor is fixedly connected to the top end of the machining table, and a punching mechanism is arranged at the top of the machining table. Excessive molten aluminum flows into an overflow cylinder and pushes a piston plate to move upwards, elastic force generated by contraction of a reset spring reversely extrudes the molten aluminum, it is ensured that a die gap is completely filled, and the density of an aluminum alloy tank is improved; meanwhile, in the upward moving process of a piston plate, a first inclined grain rod is driven to rotate through a connecting rod, a first annular plate and other structures, then an adjusting groove plate and an adjusting rod of a flow intercepting assembly are driven to act, a flow intercepting plate accurately blocks circulation of molten aluminum in a feeding pipe, and the situation that the liquid injection amount is too large or insufficient is avoided; the problem that the size and performance of the aluminum alloy tank are discrete due to the filling difference of the molten aluminum is effectively solved, redundant molten aluminum in the overflow cylinder can be recycled through the conveying pipe, and material loss is reduced.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of aluminum alloy cans, in particular to a high-quality aluminum alloy can stamping forming equipment. BACKGROUND

[0002] Aluminum alloy sheet can is a metal food packaging container made of pure aluminum or aluminum-manganese, aluminum-magnesium alloy as raw material, through casting, rolling, annealing, belongs to the aluminum alloy sheet can type of canned food metal container, including film-coated aluminum and painted aluminum can, the can body is dense, without shrinkage, shrinkage and other defects, the casting process is optimized through numerical simulation to improve the quality of the finished product during production.

[0003] The prior art also has the following problems: 1. In the prior art, the work staff generally pours aluminum liquid into the mold, so it cannot accurately match the actual capacity demand of the mold cavity, and when the injection amount is too much, the excess aluminum liquid is easy to squeeze into the mold parting surface to form thick flash, and shrinkage and shrinkage defects are also caused by uneven solidification shrinkage, reducing the density and structural integrity of the aluminum alloy can; when the injection amount is insufficient, the mold cavity cannot be completely filled, resulting in insufficient pouring, cold separation and other defects in the can body, and even direct scrap, so that the size, wall thickness and mechanical properties of the same batch of aluminum alloy cans are significantly different, which is difficult to meet the requirements of high-quality batch production; 2. After the aluminum alloy can is stamped and formed, the can body and the inner wall of the mold are easy to bond due to high temperature and high pressure, resulting in large unloading resistance, and during the forced unloading process, the surface of the aluminum can is easy to scratch and deform, especially the thin-walled part of the can body may appear concave and warp, which damages the surface finish and dimensional accuracy; at the same time, forced separation also aggravates the wear of the inner wall of the mold, shortens the service life of the mold, increases the equipment maintenance cost and downtime, in addition, the unsmooth unloading caused by bonding reduces the production efficiency, especially in the automatic production line, frequent material jam needs manual intervention, which further affects the production continuity.

[0004] Therefore, a high-quality aluminum alloy can stamping forming equipment is proposed. SUMMARY

[0005] The purpose of the present application is to provide a high-quality aluminum alloy can stamping forming equipment to solve the problems raised in the background art.

[0006] To achieve the above purpose, the present application provides the following technical scheme: a high-quality aluminum alloy can stamping forming equipment, comprising a machining table, a motor and an external controller, the motor is fixedly connected to the top end of the machining table, the top of the machining table is provided with a stamping mechanism, and the top of the machining table is provided with an unloading mechanism; The stamping mechanism comprises two slide rods symmetrically arranged on the top of the processing table, a stamping assembly arranged at the bottom of the slide rod, a communication pipe arranged at the top of the stamping assembly, a feed pipe fixedly connected to the inner wall of the communication pipe, an adjusting assembly arranged at the top of the communication pipe, a fixed plate I fixedly connected to the outer wall of the top end of the two slide rods, and a flow cutting assembly arranged at the bottom of the fixed plate I. The discharging mechanism comprises two drive rods I symmetrically fixedly connected to the upper surface of the processing table, a circular plate II arranged at the bottom of the stamping assembly, a drive assembly arranged at the top of the circular plate II, a fixed rod IV arranged in rotation in the stamping assembly in an annular array, and a vibration assembly arranged in an annular array outside the drive assembly.

[0007] Preferably, the stamping assembly comprises a stamping plate symmetrically fixedly connected to the bottom end of the two slide rods, an upper die fixedly connected to the lower surface of the stamping plate, a feed pipe fixedly connected to the inner wall between the stamping plate and the upper die, a lower die fixedly connected to the upper surface of the processing table, and a cooling device fixedly connected to the inner wall of the lower die.

[0008] Preferably, the slide rod I is symmetrically fixedly connected to the lower surface of the output end of the two drive rods I, the communication pipe is fixedly connected to the upper surface of the feed pipe, the cooling device is electrically connected with the external controller, the inside of the stamping plate is provided with a cooling device, and the motor is electrically connected with the drive rod I.

[0009] Preferably, the adjusting assembly comprises an overflow cylinder fixedly connected to the top end of the communication pipe, a piston plate slidingly connected to the inner wall of the overflow cylinder, a fixed rod I fixedly connected to the upper surface of the piston plate, a return spring fixedly connected to the upper surface of the piston plate, a limiting plate fixedly connected to the top end of the fixed rod I, a connecting rod symmetrically fixedly connected to the upper surface of the limiting plate, an annular plate I fixedly connected between the top ends of the two connecting rods, a resisting block crosswise fixedly connected to the inner wall of the annular plate I, a slide rod II slidingly connected to the inner wall of the fixed rod I and the limiting plate, a rectifying groove opened in the side wall of the slide rod II, and a diagonal rod I fixedly connected to the upper surface of the slide rod II.

[0010] Preferably, the resisting block and the rectifying groove are in the same vertical plane, the size of the resisting block is matched with the size of the diagonal groove on the outer wall of the diagonal rod I, the top end of the return spring is fixedly connected to the upper surface of the inner wall of the overflow cylinder, the fixed rod I penetrates the inside of the overflow cylinder in sliding mode, the outer wall of the piston plate is provided with a sealing gasket, and the lower die is arranged in a detachable structure.

[0011] Preferably, the flow-blocking assembly includes a circular plate rotatably connected between the inner walls of two fixed plates, two fixed rods symmetrically fixedly connected to the lower surface of the circular plate, an adjusting groove plate fixedly connected to the bottom ends of the two fixed rods, an arc-shaped groove arranged in a ring array on the inner wall of the adjusting groove plate, an adjusting rod slidably connected to the inner wall of the arc-shaped groove, a flow-blocking plate fixedly connected to the top end of the adjusting rod, and a sliding groove formed in the upper surface of the stamping plate.

[0012] Preferably, the slanted rod is fixedly connected to the inner wall of the circular plate, the adjusting rod is adapted to the size of the arc groove, and the intercepting plate slides through the inner wall of the feed pipe.

[0013] Preferably, the driving assembly includes a second driving rod rotatably connected to the upper surface of the second circular plate, a second threaded rod connected to the inner wall of the top end of the second driving rod, a first gear fixedly connected to the upper surface of the second driving rod, a third fixing rod fixedly connected to the top end of the second driving rod, a second fixing plate fixedly connected to the top end of the third fixing rod, a third circular plate fixedly connected to the outer wall of the middle part of the second fixing plate, a first spring fixedly connected to the upper surface of the third circular plate, and a fourth circular plate fixedly connected to the top end of the second fixing plate.

[0014] Preferably, the vibration assembly includes a fixed rod five fixedly connected to the end of the fixed rod four away from the inner wall of the lower mold, an arc groove symmetrically formed on the outer wall of the fixed rod five, a straight groove symmetrically formed on the outer wall of the fixed rod five, a fixed plate three fixedly connected to the end of the fixed rod five away from the fixed rod four, a gear two fixedly connected to the outer wall of the fixed plate three away from the fixed rod five, a spring two fixedly connected to the side wall of the fixed plate three away from the gear two, an annular plate two slidably connected to the outer wall of the fixed rod five, a contact ball fixedly connected to the inner wall of the annular plate two, and a striking plate symmetrically fixedly connected to the outer wall of the annular plate two.

[0015] Preferably, the second fixing plate slides through the top of the inner wall of the lower mold, the top of the first spring is fixedly connected to the top of the inner wall of the lower mold, the first gear meshes with the second gear, the second helical bar and the third fixing bar both slide through the inner wall of the first gear, the two sets of arc grooves and straight grooves are interconnected, and the contact ball slides inside the arc groove and straight groove.

[0016] Compared with the prior art, the beneficial effects of the present invention are: 1. When molten aluminum is filled into the mold gap through the feed pipe, excess molten aluminum flows into the overflow cylinder and pushes the piston plate upward. The elastic force generated by the contraction of the return spring squeezes the molten aluminum in the opposite direction, ensuring that the mold gap is completely filled and improving the density of the aluminum alloy can. At the same time, during the upward movement of the piston plate, the connecting rod, the ring plate and other structures drive the diagonal bar to rotate, which in turn drives the adjustment groove plate and adjustment rod of the interception component to move, so that the interception plate accurately blocks the flow of molten aluminum in the feed pipe, avoiding excessive or insufficient liquid injection, effectively reducing the size and performance dispersion of the aluminum alloy can caused by the difference in molten aluminum filling. Moreover, the excess molten aluminum in the overflow cylinder can be recycled through the feed pipe, reducing material loss. 2. During the molding process, the upper mold presses the circular plate four, driving the fixed plate two to move downwards and causing the oblique groove rod two and the drive rod two to rotate. Gear one and gear two mesh and drive each other, causing the fixed rod five to rotate synchronously. The arc groove and straight groove of the fixed rod five abut against the abutting ball on the inner wall of the annular plate two, causing the annular plate two and the striking plate to repeatedly strike the inner wall of the lower mold. Through vibration, the bonding surface between the aluminum alloy can and the inner wall of the mold is broken, reducing the adhesion resistance during unloading, avoiding product deformation and surface scratches caused by forced unloading, and reducing mold wear and extending the service life of the mold. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the overall structure of the present invention; Figure 2 This is a schematic diagram showing the positional relationship between the slide bar and the cooling device of the present invention; Figure 3 This is a schematic diagram showing the positional relationship between the fixing plate and the upper mold of the present invention; Figure 4 This is a schematic diagram showing the positional relationship between the slide bar and the feed pipe of the present invention; Figure 5 This is a schematic diagram showing the positional relationship between the cooling device and the lower mold of the present invention; Figure 6 This is a schematic diagram showing the positional relationship between the overflow cylinder and the stamping plate of the present invention; Figure 7 This is a schematic diagram showing the positional relationship between the annular plate and the diagonal bar of the present invention; Figure 8 This is a schematic diagram showing the positional relationship between the contact block and the limiting plate of the present invention; Figure 9 This is a schematic diagram showing the positional relationship between the adjusting groove plate and the fixing rod of the present invention; Figure 10 This is a schematic diagram showing the positional relationship between the adjusting rod and the throttling plate of the present invention; Figure 11 This is a schematic diagram showing the positional relationship between the second circular plate and the lower mold of the present invention; Figure 12 This is a schematic diagram showing the positional relationship between the four fixing rods and the three circular plates of the present invention; Figure 13This is a schematic diagram showing the positional relationship between the straight groove and the spring in this invention.

[0018] In the picture: 101. Processing table; 102. Motor; 200. Stamping mechanism; 201. Slide bar one; 202, stamping assembly; 202a, stamping plate; 202b, upper die; 202c, feed pipe; 202d, lower die; 202e, cooling device; 203, connecting pipe; 204, conveying pipe; 205. Adjustment assembly; 205a. Overflow cylinder; 205b. Piston plate; 205c. Fixing rod one; 205d. Return spring; 205e. Limiting plate; 205f. Connecting rod; 205g. Annular plate one; 205h. Abutting block; 205i. Slide rod two; 205j. Correction groove; 205k. Diagonal stripe one; 206. Fixing plate one; 207. Flow interception assembly; 207a. Circular plate one; 207b. Fixing rod two; 207c. Adjusting groove plate; 207d. Arc groove; 207e. Adjusting rod; 207f. Flow interception plate; 207g. Sliding groove; 300. Unloading mechanism; 301. Drive rod one; 302. Circular plate two; 303, Drive assembly; 303a, Drive rod two; 303b, Diagonal striped rod two; 303c, Gear one; 303d, Fixing rod three; 303e, Fixing plate two; 303f, Circular plate three; 303g, Spring one; 303h, Circular plate four; 304, Fixing rod four; 305, Vibration assembly; 305a, Fixed rod five; 305b, Arc groove; 305c, Straight groove; 305d, Fixed plate three; 305e, Gear two; 305f, Spring two; 305g, Annular plate two; 305h, Impact ball; 305i, Striking plate. Detailed Implementation

[0019] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of the present invention.

[0020] Example 1: Please refer to Figures 1 to 13 The first embodiment of the present invention provides a high-quality aluminum alloy can stamping and forming equipment. This device includes a processing table 101, a motor 102 and an external controller. The motor 102 is fixedly connected to the top of the processing table 101. A stamping mechanism 200 is provided on the top of the processing table 101, and a unloading mechanism 300 is provided on the top of the processing table 101. The stamping mechanism 200 includes a slide bar 201 symmetrically arranged on the top of the processing table 101, a stamping assembly 202 arranged at the bottom of the slide bar 201, a connecting pipe 203 arranged on the top of the stamping assembly 202, a conveying pipe 204 fixedly connected to the inner wall of the connecting pipe 203, an adjusting assembly 205 arranged on the top of the connecting pipe 203, a fixing plate 206 fixedly connected to the outer wall of the top of the two slide bars 201, and a flow intercepting assembly 207 arranged at the bottom of the fixing plate 206. The unloading mechanism 300 includes a drive rod 301 symmetrically fixedly connected to the upper surface of the processing table 101, a circular plate 302 disposed at the bottom of the stamping assembly 202, a drive assembly 303 disposed at the top of the circular plate 302, a fixed rod 304 arranged in a ring array and rotatably disposed inside the stamping assembly 202, and a vibration assembly 305 arranged in a ring array outside the drive assembly 303.

[0021] During operation: The operator controls the motor 102 via an external controller to supply current to the drive rod 301, causing the drive rod 301 to drive the upper mold 202b into the lower mold 202d. This causes the stamping assembly 202 to activate the elastic element inside the drive assembly 303, subsequently filling the gap between the stamping assemblies 202 with molten aluminum through the feed pipe 204. As the amount of molten aluminum inside the stamping assembly 202 increases, it flows into the connecting pipe 203, allowing the molten aluminum to enter the regulating assembly 205. During the internal flow of component 205, the driving adjustment component 205 starts to work, causing the elastic device inside the adjustment component 205 to resist the molten aluminum, so that the molten aluminum completely fills the mold gap inside the stamping component 202, ensuring that the density of the stamped aluminum alloy tube is consistent. During the operation of the adjustment component 205, the adjustment component 205 drives the interception component 207 to start working, so that the interception component 207 intercepts the flow inside the connecting pipe 203, which can maintain the consistency of the molten aluminum content in the mold, and can also recycle the excess molten aluminum inside the adjustment component 205 through the conveying pipe 204. After the molten aluminum in the mold inside the stamping assembly 202 is filled, the operator controls the cooling device 202e through an external controller to cool and shape the molten aluminum in the mold into an aluminum alloy can. Then, the operator controls the motor 102 through the external controller, causing the motor 102 to drive the drive rod 301 to move upward, which in turn drives the drive assembly 303 through the elastic element inside the drive assembly 303, causing the drive assembly 303 to start working. The drive assembly 303 then drives the vibration assembly 305 through the fixed rod 304, causing the striking device inside the vibration assembly 305 to repeatedly strike the inner wall of the lower mold 202d, causing vibration at the bonding point between the aluminum alloy can and the inner wall of the mold, thereby reducing the adhesion between the aluminum alloy can and the inner wall of the mold.

[0022] Example 2: Refer to Figures 1 to 8 This is the second embodiment of the present invention. The difference between this embodiment and the first embodiment is that the stamping assembly 202 includes a stamping plate 202a symmetrically fixedly connected to the bottom ends of two slide bars 201, an upper mold 202b fixedly connected to the lower surface of the stamping plate 202a, a feed pipe 202c fixedly connected to the inner wall between the stamping plate 202a and the upper mold 202b, a lower mold 202d fixedly connected to the upper surface of the processing table 101, and a cooling device 202e fixedly connected to the inner wall of the lower mold 202d. The adjustment assembly 205 includes an overflow cylinder 205a fixedly connected to the top of the connecting pipe 203, a piston plate 205b slidably connected to the inner wall of the overflow cylinder 205a, a fixing rod 205c fixedly connected to the upper surface of the piston plate 205b, a return spring 205d fixedly connected to the upper surface of the piston plate 205b, a limiting plate 205e fixedly connected to the top of the fixing rod 205c, connecting rods 205f symmetrically fixedly connected to the upper surface of the limiting plate 205e, an annular plate 205g fixedly connected between the tops of the two connecting rods 205f, a contact block 205h crosswise fixedly connected to the inner wall of the annular plate 205g, a sliding rod 205i slidably connected to the inner wall of the fixing rod 205c and the limiting plate 205e, a correction groove 205j opened on the side wall of the sliding rod 205i, and a diagonal bar 205k fixedly connected to the upper surface of the sliding rod 205i. The flow interception assembly 207 includes a circular plate 207a rotatably connected between the inner walls of two fixed plates 206, a fixed rod 207b symmetrically fixed to the lower surface of the circular plate 207a, an adjusting groove plate 207c fixedly connected to the bottom ends of the two fixed rods 207b, an arc-shaped groove 207d arranged in a ring array on the inner wall of the adjusting groove plate 207c, an adjusting rod 207e slidably connected to the inner wall of the arc-shaped groove 207d, a flow interception plate 207f fixedly connected to the top end of the adjusting rod 207e, and a sliding groove 207g opened on the upper surface of the stamping plate 202a.

[0023] Furthermore, slide bar 201 is symmetrically fixedly connected to the lower surface of the output end of two drive rods 301, connecting pipe 203 is fixedly connected to the upper surface of feed pipe 202c, cooling device 202e is electrically connected to external controller, cooling device 202e is provided inside stamping plate 202a, and motor 102 is electrically connected to drive rod 301. Furthermore, the abutment block 205h and the positioning groove 205j are on the same vertical plane. The size of the abutment block 205h is adapted to the size of the inclined groove on the outer wall of the inclined bar 205k. The top of the reset spring 205d is fixedly connected to the upper surface of the inner wall of the overflow cylinder 205a. The fixing rod 205c slides through the inside of the overflow cylinder 205a. A sealing gasket is provided on the outer wall of the piston plate 205b. The lower mold 202d is set as a detachable structure. Furthermore, the diagonal bar 205k is fixedly connected to the inner wall of the circular plate 207a, the adjusting rod 207e is adapted to the size of the arc groove 207d, and the intercepting plate 207f slides through the inner wall of the feed pipe 202c.

[0024] During use: After the mold is assembled, the operator fills the interior of the connecting pipe 203 with molten aluminum through the feeding pipe 204. The molten aluminum enters the gap between the mold through the connecting pipe 203 and the feeding pipe 202c. As molten aluminum is continuously added to the mold, excess molten aluminum enters the interior of the overflow cylinder 205a through the feeding pipe 202c and the connecting pipe 203. The molten aluminum then slides upward inside the overflow cylinder 205a against the piston plate 205b. This causes the overflow cylinder 205a to drive the fixed rod 205c to slide upward inside the overflow cylinder 205a. This causes the piston plate 205b to continuously contract against the compression piston plate 205b. The elastic force generated by the contraction of the piston plate 205b acts on the molten aluminum at the bottom of the piston plate 205b, continuously increasing the squeezing force on the mold and the molten aluminum inside the connecting pipe 203, until the overflow cylinder 205a moves to the point where it can no longer move and contacts the inner wall at the top of the overflow cylinder 205a. As the fixed rod 205c moves upward, it causes the limiting plate 205e to move upward synchronously on the outer wall of the bottom end of the alignment groove 205j. The limiting plate 205e, through the connecting rod 205f, causes the annular plate 205g and the contact block 205h to move upward synchronously. The contact block 205h then slides through the alignment groove 205j into the inclined groove on the outer wall of the diagonal bar 205k. Under the resistance of the contact block 205h, the diagonal bar 205k begins to rotate. This causes the diagonal bar 205k to rotate the circular plate 207a on the inner wall of the fixed plate 206. The circular plate 207a, through the fixed rod 207b, causes the adjusting groove plate 207c to rotate synchronously. 7c, under the resistance of the arc groove 207d against the adjusting rod 207e, begins to slide towards the side closer to the feed pipe 202c. This causes the adjusting rod 207e to drive the baffle plate 207f to converge towards the center on the inner wall of the feed pipe 202c. The baffle plate 207f blocks the flow of molten aluminum from inside the feed pipe 202c into the mold. Subsequently, the operator controls the cooling device 202e through an external controller to cool and solidify the molten aluminum in the mold. The piston plate 205b resists the molten aluminum in the mold, and the baffle plate 207f isolates the molten aluminum, ensuring that the molten aluminum content in the mold remains consistent each time. This avoids insufficient filling of the molten aluminum in the mold, which would affect the overall quality of the aluminum alloy can and reduce the overall difference between aluminum alloy cans.

[0025] When molten aluminum is filled into the mold gap through the feed pipe 204, excess molten aluminum flows into the overflow cylinder 205a and pushes the piston plate 205b upward. The elastic force generated by the contraction of the return spring 205d squeezes the molten aluminum in the opposite direction, ensuring that the mold gap is completely filled and improving the density of the aluminum alloy can. At the same time, during the upward movement of the piston plate 205b, the diagonal bar 205k is driven to rotate through the connecting rod 205f, the annular plate 205g, and other structures. This drives the adjustment groove plate 207c and the adjustment rod 207e of the intercepting component 207 to move, so that the intercepting plate 207f accurately blocks the flow of molten aluminum in the feed pipe 202c, avoiding excessive or insufficient injection volume. This effectively reduces the size and performance dispersion of the aluminum alloy can caused by the difference in molten aluminum filling. Moreover, excess molten aluminum in the overflow cylinder 205a can be recycled through the feed pipe 204, reducing material loss.

[0026] Example 3: Refer to Figures 2 to 13This is the third embodiment of the present invention. The difference between this embodiment and the second embodiment is that the drive assembly 303 includes a drive rod 303a rotatably connected to the upper surface of the circular plate 302, a threaded rod 303b threaded to the inner wall of the top end of the drive rod 303a, a gear 303c fixedly connected to the upper surface of the drive rod 303a, a fixing rod 303d fixedly connected to the top end of the drive rod 303a, a fixing plate 303e fixedly connected to the top end of the fixing rod 303d, a circular plate 303f fixedly connected to the outer wall of the middle part of the fixing plate 303e, a spring 303g fixedly connected to the upper surface of the circular plate 303f, and a circular plate 303h fixedly connected to the top end of the fixing plate 303e. The vibration assembly 305 includes a fixed rod 305a fixedly connected to one end of the fixed rod 304 away from the inner wall of the lower mold 202d, an arc groove 305b symmetrically opened on the outer wall of the fixed rod 305a, a straight groove 305c symmetrically opened on the outer wall of the fixed rod 305a, a fixed plate 305d fixedly connected to one end of the fixed rod 305a away from the fixed rod 304, a gear 305e fixedly connected to the outer wall of the fixed plate 305d away from the fixed rod 305a, a spring 305f fixedly connected to the side wall of the fixed plate 305d away from the gear 305e, an annular plate 305g slidably connected to the outer wall of the fixed rod 305a, a contact ball 305h fixedly connected to the inner wall of the annular plate 305g, and a striking plate 305i symmetrically fixedly connected to the outer wall of the annular plate 305g.

[0027] Furthermore, the second fixing plate 303e slides through the top of the inner wall of the lower mold 202d, the top of the first spring 303g is fixedly connected to the top of the inner wall of the lower mold 202d, the first gear 303c meshes with the second gear 305e, the second helical bar 303b and the third fixing bar 303d both slide through the inner wall of the first gear 303c, the two sets of arc grooves 305b and straight grooves 305c are interconnected, and the contact ball 305h slides inside the arc grooves 305b and straight grooves 305c.

[0028] During use: During the molding and separation process, the upper mold 202b presses the circular plate 303h downwards, causing the circular plate 303h to drive the fixed plate 303e to slide downwards on the inner wall of the lower mold 202d. The fixed plate 303e, through the circular plate 303f, drives the spring 303g to extend downwards. This causes the fixed plate 303e to drive the fixed rod 303d and the ruffled rod 303b to slide inwards towards the drive rod 303a. The ruffled rod 303b then drives the drive rod 303a to rotate on the upper surface of the circular plate 302. This causes the drive rod 303a to drive the gear 303c to begin rotating synchronously. The gear 303c then drives... The gear 305e meshing with it rotates synchronously, causing the fixed plate 305d and the fixed rod 305a to rotate synchronously. During the rotation of the fixed rod 305a, the arc groove 305b and the straight groove 305c rotate synchronously. The arc groove 305b and the straight groove 305c abut against the ball 305h, causing the annular plate 305g to move repeatedly on the outer wall of the arc groove 305b. This causes the annular plate 305g to drive the striking plate 305i to repeatedly strike the inner wall of the lower mold 202d, causing vibration at the connection between the cooled aluminum liquid and the lower mold 202d, thereby reducing the adhesion between the aluminum alloy can and the inner wall of the lower mold 202d.

[0029] During the molding process, the upper mold 202b presses the circular plate 303h, driving the fixed plate 303e to move downwards and causing the rhomboid rod 303b and the drive rod 303a to rotate. The gear 303c meshes with the gear 305e, causing the fixed rod 305a to rotate synchronously. The arc groove 305b and straight groove 305c of the fixed rod 305a abut against the abutting ball 305h on the inner wall of the annular plate 305g, causing the annular plate 305g and the striking plate 305i to repeatedly strike the inner wall of the lower mold 202d. The vibration breaks the bonding surface between the aluminum alloy can and the inner wall of the mold, reducing the adhesion resistance during unloading, avoiding product deformation and surface scratches caused by forced unloading, and reducing mold wear and extending the mold's service life.

[0030] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0031] Although embodiments of the invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A high-quality aluminum alloy can stamping and forming equipment, comprising a processing table (101), a motor (102), and an external controller, wherein the motor (102) is fixedly connected to the top of the processing table (101), characterized in that: The top of the processing table (101) is provided with a stamping mechanism (200) and a unloading mechanism (300). The stamping mechanism (200) includes a slide bar (201) symmetrically arranged on the top of the processing table (101), a stamping assembly (202) arranged at the bottom of the slide bar (201), a connecting pipe (203) arranged on the top of the stamping assembly (202), a conveying pipe (204) fixedly connected to the inner wall of the connecting pipe (203), an adjusting assembly (205) arranged on the top of the connecting pipe (203), a fixing plate (206) fixedly connected to the outer wall of the top of the two slide bars (201), and a flow intercepting assembly (207) arranged at the bottom of the fixing plate (206). The unloading mechanism (300) includes a drive rod (301) symmetrically fixedly connected to the upper surface of the processing table (101), a circular plate (302) disposed at the bottom of the stamping assembly (202), a drive assembly (303) disposed at the top of the circular plate (302), a fixed rod (304) arranged in a ring array and rotatably disposed inside the stamping assembly (202), and a vibration assembly (305) arranged in a ring array outside the drive assembly (303).

2. The high-quality aluminum alloy can stamping equipment according to claim 1, characterized in that: The stamping assembly (202) includes a stamping plate (202a) symmetrically fixedly connected to the bottom of two slide bars (201), an upper die (202b) fixedly connected to the lower surface of the stamping plate (202a), a feed pipe (202c) fixedly connected to the inner wall between the stamping plate (202a) and the upper die (202b), a lower die (202d) fixedly connected to the upper surface of the processing table (101), and a cooling device (202e) fixedly connected to the inner wall of the lower die (202d).

3. The high-quality aluminum alloy can stamping equipment according to claim 2, characterized in that: The slide bar (201) is symmetrically fixedly connected to the lower surface of the output end of the two drive rods (301), the connecting pipe (203) is fixedly connected to the upper surface of the feed pipe (202c), the cooling device (202e) is electrically connected to the external controller, the stamping plate (202a) is provided with a cooling device (202e), and the motor (102) is electrically connected to the drive rod (301).

4. The high-quality aluminum alloy can stamping equipment according to claim 2, characterized in that: The adjusting assembly (205) includes an overflow cylinder (205a) fixedly connected to the top of the connecting pipe (203), a piston plate (205b) slidably connected to the inner wall of the overflow cylinder (205a), a fixing rod (205c) fixedly connected to the upper surface of the piston plate (205b), a return spring (205d) fixedly connected to the upper surface of the piston plate (205b), a limiting plate (205e) fixedly connected to the top of the fixing rod (205c), and a symmetrically fixed plate on the upper surface of the limiting plate (205e). The components include a connecting rod (205f), an annular plate (205g) fixedly connected between the top ends of the two connecting rods (205f), an abutting block (205h) cross-fixed on the inner wall of the annular plate (205g), a sliding rod (205i) slidably connected to the inner wall of the fixed rod (205c) and the limiting plate (205e), a correction groove (205j) opened on the side wall of the sliding rod (205i), and a diagonal bar (205k) fixedly connected to the upper surface of the sliding rod (205i).

5. The high-quality aluminum alloy can stamping equipment according to claim 4, characterized in that: The abutment block (205h) and the positioning groove (205j) are on the same vertical plane. The size of the abutment block (205h) is adapted to the size of the inclined groove on the outer wall of the first inclined bar (205k). The top end of the reset spring (205d) is fixedly connected to the upper surface of the inner wall of the overflow cylinder (205a). The first fixing rod (205c) slides through the inside of the overflow cylinder (205a). A sealing gasket is provided on the outer wall of the piston plate (205b). The lower mold (202d) is designed as a detachable structure.

6. The high-quality aluminum alloy can stamping equipment according to claim 4, characterized in that: The flow-blocking assembly (207) includes a circular plate (207a) rotatably connected between the inner walls of two fixed plates (206), two fixed rods (207b) symmetrically fixed to the lower surface of the circular plate (207a), an adjusting groove plate (207c) fixedly connected to the bottom ends of the two fixed rods (207b), an arc-shaped groove (207d) arranged in a ring array on the inner wall of the adjusting groove plate (207c), an adjusting rod (207e) slidably connected to the inner wall of the arc-shaped groove (207d), a flow-blocking plate (207f) fixedly connected to the top end of the adjusting rod (207e), and a sliding groove (207g) opened in the upper surface of the stamping plate (202a).

7. The high-quality aluminum alloy can stamping equipment according to claim 6, characterized in that: The first diagonal bar (205k) is fixedly connected to the inner wall of the first circular plate (207a), the adjusting rod (207e) is adapted to the size of the arc groove (207d), and the intercepting plate (207f) slides through the inner wall of the feed pipe (202c).

8. The high-quality aluminum alloy can stamping equipment according to claim 6, characterized in that: The drive assembly (303) includes a drive rod two (303a) rotatably connected to the upper surface of the circular plate two (302), a helical rod two (303b) threadedly connected to the inner wall of the top end of the drive rod two (303a), a gear one (303c) fixedly connected to the upper surface of the drive rod two (303a), a fixing rod three (303d) fixedly connected to the top end of the drive rod two (303a), a fixing plate two (303e) fixedly connected to the top end of the fixing rod three (303d), a circular plate three (303f) fixedly connected to the outer wall of the middle part of the fixing plate two (303e), a spring one (303g) fixedly connected to the upper surface of the circular plate three (303f), and a circular plate four (303h) fixedly connected to the top end of the fixing plate two (303e).

9. The high-quality aluminum alloy can stamping equipment according to claim 8, characterized in that: The vibration assembly (305) includes a fixed rod five (305a) fixedly connected to the end of the fixed rod four (304) away from the inner wall of the lower mold (202d), an arc groove (305b) symmetrically opened on the outer wall of the fixed rod five (305a), a straight groove (305c) symmetrically opened on the outer wall of the fixed rod five (305a), a fixed plate three (305d) fixedly connected to the end of the fixed rod five (305a) away from the fixed rod four (304), and a fixed plate three (305d) fixedly connected to the end of the fixed rod five (305a) away from the fixed rod four (304). d) Gear 2 (305e) on the outer wall away from the fixed rod 5 (305a), spring 2 (305f) fixedly connected to the side wall away from gear 2 (305e) of the fixed plate 3 (305d), annular plate 2 (305g) slidably connected to the outer wall of the fixed rod 5 (305a), abutting ball (305h) fixedly connected to the inner wall of the annular plate 2 (305g), and striking plate (305i) symmetrically fixedly connected to the outer wall of the annular plate 2 (305g).

10. A high-quality aluminum alloy can stamping and forming equipment according to claim 9, characterized in that: The second fixing plate (303e) slides through the top of the inner wall of the lower mold (202d). The top of the first spring (303g) is fixedly connected to the top of the inner wall of the lower mold (202d). The first gear (303c) meshes with the second gear (305e). The second helical bar (303b) and the third fixing bar (303d) both slide through the inner wall of the first gear (303c). The two sets of arc grooves (305b) and straight grooves (305c) are interconnected. The contact ball (305h) slides inside the arc groove (305b) and straight groove (305c).

Images