Curtain wall aluminum plate arc-shaped rolling forming die

Abstract

The invention belongs to the technical field of aluminum plate forming, and discloses a curtain wall aluminum plate arc-shaped rolling forming die which comprises a base, a driving part is fixedly connected to the edge of the top of the base, a male die is fixedly connected to one side of the driving part, a female die is arranged below the male die, and the bottom of the female die is fixedly connected to the base. Through cooperation of structures such as a telescopic plate, concave surface push plates and a concave surface re-pressing plate, whenever an inner sliding plate moves axially, the dome telescopic plate triggers a micromotor to be started, a polishing cutter rotates to move forwards axially, and the polishing cutter is pushed along the surface of an arc-shaped aluminum plate along with the multiple concave surface push plates which are obliquely arranged behind; on one hand, metal chippings cut by a grinding knife can be pushed away, on the other hand, small uneven portions, not completely eliminated, of the arc-shaped aluminum plate are squeezed and bulldozed to be flat, the flatness of the arc-shaped aluminum plate after ridge lines are eliminated is guaranteed, then the portion, with the ridge lines removed, of the aluminum plate is pressed and shaped through a rear concave surface re-pressing plate, and the aluminum plate is prevented from being integrally curled and deformed; therefore, the ridge elimination effect is improved.

Description

Technical Field

[0001] The invention belongs to the technical field of aluminum plate forming, in particular to an arc-shaped roller forming mold for a curtain wall aluminum plate. Background Art

[0002] In order to process the flat aluminum plate into a specific curvature arc through a multi-pass rolling process to adapt to architectural aesthetics, structural performance optimization and cost control, it is necessary to use a curtain wall aluminum plate arc rolling forming mold.

[0003] The prior art document application number CN202311250485.5 is a curtain wall aluminum plate bending machine, comprising a frame, a rolling mechanism and a feeding mechanism, wherein the frame is rotatably connected to a turntable; the rolling mechanism comprises a first forming roller, a second forming roller and a third forming roller, whose axes are parallel to the axis of the turntable, the first forming roller, the second forming roller and the third forming roller are located on the peripheral side of the rotation axis of the turntable, and the first forming roller is located on the mid-vertical line of the connecting line of the second forming roller and the third forming roller, the first forming roller is slidably connected to the turntable, and the moving direction is the rotation direction. In the radial direction of the platform, the plate rolling mechanism is used to form the aluminum plate; the unloading mechanism includes a transport component and a gripping component, the gripping component is used to grip and release the aluminum plate, and the transport component is used to control the movement of the gripping component so that the aluminum plate can be moved under the plate rolling mechanism; although the above application uses an air pump to drive the flexible suction cup to grip the aluminum plate for unloading, which is not easy to deform, but the curved aluminum plate usually needs to undergo multiple segmented processing, and slightly protruding edges are prone to occur at the joints, making the transition zone uneven, thereby affecting the production quality of the aluminum plate, and therefore it is necessary to remove and optimize the edges of the curved aluminum plate. Summary of the invention

[0004] In order to solve the problem in the above background technology that the joints of aluminum plates are prone to produce slightly protruding edges, making the transition zone uneven, thereby affecting the production quality of the aluminum plates, the present invention provides an arc-shaped roller forming mold for curtain wall aluminum plates.

[0005] To achieve the above object, the present invention provides the following technical solution: a curtain wall aluminum plate arc roll forming mold, comprising a base, a driving member is fixedly connected to the top edge of the base, a male mold is fixedly connected to one side of the driving member, a female mold is arranged below the male mold, and the bottom of the female mold is fixedly connected to the base, and further comprising: A complex mechanism, the complex mechanism is located between the base and the punch, and the complex mechanism includes a reciprocating component, a local abrasion component and a detachable component; Wherein, the local wear-removing component includes a concave push plate and a concave re-pressure plate, the concave push plate is arranged obliquely relative to the base, and the concave curvatures of the concave push plate and the concave re-pressure plate are consistent.

[0006] Preferably, the reciprocating assembly includes a mounting plate fixedly connected to the side of the driving member away from the punch, the side wall of the mounting plate is slidably connected to an outer sleeve plate, the lower end of the mounting plate is fixedly connected to a rack, the outer wall of the rack is meshed with a gear 511, a spiral groove rod is fixedly connected to the center of the gear, and the spiral groove rod rotates on the side away from the gear and passes through the inner cavity of the outer sleeve plate.

[0007] Preferably, an inner slide plate is sleeved on the outer wall of the spiral groove rod, and the inner slide plate is slidably connected to the spiral groove of the spiral groove rod through a spiral protrusion.

[0008] Preferably, the local wear-removing component also includes a dome-shaped telescopic plate, and an upper groove is provided at the end of the inner slide plate near the spiral groove rod. The dome-shaped telescopic plate is slidably connected in the upper groove and is elastically connected to the inner slide plate through a first spring. The concave push plate and the concave pressure plate are evenly fixed to the bottom of the inner slide plate.

[0009] Preferably, the inner cavity of the inner slide plate is provided with an inner slide groove connected with the upper groove, the dome telescopic plate is slidably connected in the inner slide groove through a lifting block, the bottom of the lifting block is abutted against a motor switch, and the side wall of the motor switch is fixedly connected with a micromotor.

[0010] Preferably, the top of the micromotor is fixedly connected to the inner cavity of the inner slide, the output end of the micromotor is fixedly connected to a grinding knife, the grinding knife is entirely arranged in the inner cavity of the inner slide, and the bottom of the grinding knife is on the same horizontal line as the outer wall of the inner slide.

[0011] Preferably, the detachable assembly includes a limit plate located in the inner cavity of the inner slide plate, a transverse groove is opened at the lower end of the dome telescopic plate, the limit plate is slidably connected in the transverse groove, and is elastically connected to the dome telescopic plate through a fourth spring, and a fixed block is fixed to the side of the top of the base away from the gear.

[0012] Preferably, a pair of lower slots are provided on one side of the inner slide plate close to the dome telescopic plate, and the inner slide plate is slidably connected to a pair of push claws through the lower slots. The tops of the pair of push claws are elastically connected to the inner slide plate through a third spring, and the two sides of the limit plate are slidably connected to the push claws through vertical sliding grooves.

[0013] Preferably, the inner cavity of the inner slide is elastically connected to a telescopic rod through a second spring, the second spring is sleeved on the middle part of the telescopic rod, one end of the telescopic rod slides through the outer wall of the inner slide, and the other end of the telescopic rod abuts against the middle part of the limit plate.

[0014] Preferably, a pair of the vertical slide grooves are symmetrically opened in the middle of a pair of push claws, and the two sides of the limit plate are symmetrically provided with beveled corners, and the middle part is a regular rectangular plane block.

[0015] Compared with the prior art, the present invention has the following beneficial effects: 1. The present invention facilitates the effect of automatically eliminating ridges by setting up the cooperation of structures such as telescopic plates, concave push plates and concave re-pressing plates. Whenever the inner slide plate extends out of the outer sleeve plate and moves axially toward the ridge of the aluminum plate, the dome telescopic plate triggers the micromotor to turn on, and the grinding knife rotates and moves axially. The multiple concave push plates that are inclined at the rear follow and push along the surface of the curved aluminum plate. On the one hand, the metal debris cut by the grinding knife can be pushed away, and on the other hand, the small part of the unevenness that has not been completely eliminated on the curved aluminum plate is squeezed and flattened to ensure the flatness of the curved aluminum plate after the ridges are eliminated. Then, the part of the aluminum plate from which the ridges have been removed is pressed and shaped by the concave re-pressing plate at the rear to prevent the aluminum plate from curling and deformation as a whole, thereby re-pressing the joint to make it flat, removing the ridges in the transition zone, and effectively improving the ridge elimination effect.

[0016] 2. The present invention facilitates the unloading and unloading of materials during the resetting process of the inner slide plate by arranging the coordination of structures such as a limit plate, a telescopic rod and a push claw. When the inner slide plate is extended, the telescopic rod reaches the position of the fixed block, and the fixed block squeezes the telescopic rod and pushes it in the reverse direction. The telescopic rod pushes the limit plate to retract into the inner cavity of the fourth spring, and at the same time, the push claw is unlocked and extends out of the inner slide plate. When the inner slide plate is reset and retracted, the push claw abuts and pushes the edge of the aluminum plate to move the aluminum plate in the direction of the gear until the aluminum plate falls to the unloading port of the base, thereby achieving the effect of automatic unloading.

[0017] 3. The present invention facilitates the improvement of the quality of the aluminum plate by setting up the coordination of structures such as the mounting plate and the inner slide plate. Since the rack is fixed to the lower end of the mounting plate, the gear does not engage with the rack during the initial movement of the punch, but remains stationary. The setting of this distance makes it convenient for the inner slide plate to remove the ridge line without hindering the normal stamping operation of the punch. By reasonably adding the arc-shaped aluminum plate re-pressing forming process during the up and down stamping of the punch, the forming quality of the arc-shaped aluminum plate is improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the front cross-section structure of the present invention; Figure 2 It is a schematic diagram of the three-dimensional structure of the present invention; Figure 3 For the present invention Figure 2 A schematic diagram of the partially enlarged structure at center A; Figure 4 It is a schematic diagram of the structural matching relationship between the fixed block and the telescopic rod of the present invention; Figure 5 It is a schematic diagram of the structural matching relationship between the telescopic rod and the inner slide plate of the present invention; Figure 6 It is a schematic diagram of the structural matching relationship between the spiral convex block and the inner slide plate of the present invention; Figure 7It is a schematic diagram of the structural matching relationship between the lifting block and the inner slide plate of the present invention; Figure 8 It is a schematic diagram of the structural matching relationship between the push claw and the limit plate of the present invention; Fig. 9 It is a schematic diagram of the structural matching relationship between the material pushing claw and the dome telescopic plate of the present invention; Fig.10 It is a schematic diagram of the structural matching relationship between the dome telescopic plate and the lifting block of the present invention.

[0019] In the figure: 1. Base; 2. Driving member; 3. Punch; 4. Die; 5. Complex mechanism; 51. Reciprocating assembly; 511. Gear; 512. Rack; 513. Outer plate; 514. Spiral groove rod; 515. Inner slide plate; 516. Spiral convex block; 517. Mounting plate; 52. Local wear-eliminating assembly; 521. Concave push plate; 522. Concave composite pressure plate; 523. Dome telescopic plate; 524. First spring; 525. Lifting block; 526. Grinding knife; 527. Micromotor; 528. Motor switch; 53. Disassembly assembly; 531. Fixed block; 532. Telescopic rod; 533. Second spring; 534. Third spring; 535. Push claw; 536. Limit plate; 537. Vertical slide groove; 538. Fourth spring. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0021] like Figures 1 to 10 As shown, the present invention provides an arc-shaped roll-forming mold for a curtain wall aluminum plate, comprising a base 1, a driving member 2 is fixedly connected to the top edge of the base 1, a male mold 3 is fixedly connected to one side of the driving member 2, a female mold 4 is arranged below the male mold 3, and the bottom of the female mold 4 is fixedly connected to the base 1, and further comprising: The reshaping mechanism 5 is located between the base 1 and the punch 3, and includes a reciprocating assembly 51, a local abrasion assembly 52 and a detaching assembly 53; The local wear-removing component 52 includes a concave push plate 521 and a concave re-pressure plate 522. The concave push plate 521 is tilted relative to the base 1, and the concave curvatures of the concave push plate 521 and the concave re-pressure plate 522 are consistent.

[0022] Using the above solution: Figure 2As shown, the aluminum plate is positioned and fixed by the electric push rod of the prior art to facilitate the edge elimination operation. When the reshaping mechanism 5 is reset, the limit on the aluminum plate is automatically released to facilitate unloading. The driving member 2 is mainly composed of a plurality of cylinders and a push plate connected to the output ends of the cylinders. One side of the push plate is connected to the punch 3, and the other side is connected to the mounting plate 517. When the driving member 2 moves up and down, the punch 3 and the mounting plate 517 can be driven to move synchronously to ensure the smooth progress of the edge elimination operation. A feeding port is provided at the base 1 near the die 4. The above are all prior arts and will not be elaborated here.

[0023] like Figures 2 to 6 As shown, the reciprocating assembly 51 includes a mounting plate 517 fixedly connected to the side of the driving member 2 away from the punch 3, the side wall of the mounting plate 517 is slidably connected to the outer sleeve plate 513, the lower end of the mounting plate 517 is fixedly connected to a rack 512, the outer wall of the rack 512 is meshed with an internal gear 511, the center of the gear 511 is fixedly connected to a spiral groove rod 514, the spiral groove rod 514 rotates on the side away from the gear 511 and passes through the inner cavity of the outer sleeve plate 513; the outer wall of the spiral groove rod 514 is sleeved with an inner slide 515, and the inner slide 515 is slidably connected to the spiral groove of the spiral groove rod 514 through a spiral protrusion 516.

[0024] The above scheme is adopted: the edge of the outer plate 513 close to the telescopic rod 532 is provided with an arc guide angle, which is used to squeeze the dome telescopic plate 523 and cooperate with the elastic force of the first spring 524 to perform a telescopic movement during the process of the inner slide plate 515 extending and retracting the outer plate 513. The two telescopic movements can respectively turn on and off the micromotor 527, and during the second telescopic movement, the extended push claw 535 can be reset to ensure continuous operation of the device.

[0025] like Figure 7 As shown, the local wear-removing assembly 52 also includes a dome telescopic plate 523. An upper groove is provided at the end of the inner slide 515 near the spiral groove rod 514. The dome telescopic plate 523 is slidably connected in the upper groove and is elastically connected to the inner slide 515 through a first spring 524. The concave push plate 521 and the concave pressure plate 522 are evenly fixed to the bottom of the inner slide 515.

[0026] like Figure 7 and Figure 8 As shown, the inner cavity of the inner slide 515 is provided with an inner slide groove connected to the upper groove, the dome telescopic plate 523 is slidably connected in the inner slide groove through the lifting block 525, the bottom of the lifting block 525 is abutted with a motor switch 528, and the side wall of the motor switch 528 is fixedly connected with a micromotor 527; the top of the micromotor 527 is fixedly connected to the inner cavity of the inner slide 515, and the output end of the micromotor 527 is fixedly connected with a grinding knife 526, and the grinding knife 526 is arranged as a whole in the inner cavity of the inner slide 515, and the bottom of the grinding knife 526 is on the same horizontal line with the outer wall of the inner slide 515.

[0027] The above scheme is adopted: a plurality of concave push plates 521 are provided and are evenly distributed on the bottom half of the inner slide plate 515 close to the grinding knife 526, and the concave re-pressure plate 522 is located on the other half of the bottom of the inner slide plate 515. During the axial movement of the inner slide plate 515, the front grinding knife 526 continuously cuts and removes the protruding edges of the aluminum plate, and the concave push plates 521 and the concave re-pressure plates 522 follow up at the rear to improve the edge elimination effect.

[0028] like Figure 4 and Figure 8 As shown, the detachable assembly 53 includes a limit plate 536 located in the inner cavity of the inner slide plate 515, a transverse groove is provided at the lower end of the dome telescopic plate 523, the limit plate 536 is slidably connected to the transverse groove, and is elastically connected to the dome telescopic plate 523 through a fourth spring 538, and a fixed block 531 is fixedly connected to the side of the top of the base 1 away from the gear 511; a pair of lower grooves are provided on the side of the inner slide plate 515 close to the dome telescopic plate 523, and the inner slide plate 515 is slidably connected to a pair of pushing claws 535 through the lower grooves, and the tops of the pair of pushing claws 535 are elastically connected to the inner slide plate 515 through a third spring 534, and the two sides of the limit plate 536 are slidably abutted against the pushing claws 535 through vertical sliding grooves 537.

[0029] like Fig. 9 and Fig.10 As shown, the inner cavity of the inner slide 515 is elastically connected to the telescopic rod 532 through the second spring 533, and the second spring 533 is sleeved on the middle part of the telescopic rod 532. One end of the telescopic rod 532 slides through the outer wall of the inner slide 515, and the other end of the telescopic rod 532 abuts against the middle part of the limit plate 536; a pair of vertical sliding grooves 537 are symmetrically opened in the middle part of a pair of pushing claws 535, and the two sides of the limit plate 536 are symmetrically provided with beveled corners, and the middle part is a regular rectangular plane block.

[0030] The above scheme is adopted: the number of the first spring 524 and the fourth spring 538 is greater than or equal to two, and they are evenly distributed to provide stable elastic force. The fixed block 531, the telescopic rod 532 and the inner slide plate 515 are arranged on the same axis, which is used to ensure that the telescopic rod 532 can abut against the fixed block 531 when it reaches the farthest position, so as to smoothly trigger the pushing claw 535 to extend and remove the material. The first spring 524 has a greater elastic force than the third spring 534, so that the pushing claw 535 can be reset by the elastic force of the first spring 524.

[0031] The working principle and use process of the present invention: First, place the aluminum plate on the top of the die 4 and fix it, and drive the punch 3 downward through the driving member 2. The concave and convex surfaces of the punch 3 and the die 4 punch the flat aluminum plate into a curved aluminum plate. Continuous multiple segmented processing will easily produce raised edges at the joints. Therefore, whenever the driving member 2 drives the punch 3 to move up and detach from the curved aluminum plate, it can synchronously drive the mounting plate 517 to move up. Since the rack 512 is fixed to the lower end of the mounting plate 517, during the initial movement of the punch 3, the gear 511 does not engage with the rack 512, but remains stationary until the punch 3 moves up to a height that does not hinder the inner slide 515 from extending. The rack 512 engages with the gear 511, and the rack 512 continues to move up to rotate the gear 511, and the spiral groove rod 514 is driven to rotate synchronously through the gear 511. At this time, the inner slide 515 located on the outer plate 513 passes through the spiral groove rod 514. The extrusion of the protrusion 516 causes the inner slide plate 515 to move axially in the direction away from the gear 511, that is, the inner slide plate 515 extends out and moves toward the edge of the aluminum plate. After the edge of the aluminum plate is removed by the local abrasion component 52 and the disassembly component 53 is triggered, the mounting plate 517 is pushed downward by the driving member 2. At this time, contrary to the above operation, the spiral groove rod 514 rotates in the opposite direction, causing the inner slide plate 515 to axially move in the direction of the gear 511. In this process, the arc-shaped aluminum plate that has been reshaped is removed by the disassembly component 53. After resetting, the rack 512 is disengaged from the gear 511. At this time, the punch 3 is still suspended above the die 4, and a new aluminum plate can be loaded. Then the driving member 2 is started again to drive the punch 3 to punch, and continuous operation is performed. By reasonably adding an arc-shaped aluminum plate re-pressing forming process during the up and down punching of the punch 3, the quality of the aluminum plate is improved. Secondly, when the inner slide plate 515 extends out of the outer sleeve plate 513 and moves axially toward the ridge line of the aluminum plate, the dome telescopic plate 523 is first squeezed downward into the inner slide plate 515 by the circular arc guide angle of the outer sleeve plate 513, and then resets upward through the elastic force of the first spring 524. In this process, the dome telescopic plate 523 drives the lifting block 525 to move up and down synchronously, and the lifting block 525 can squeeze the motor switch 528 to turn on the micromotor 527. After the micromotor 527 is started, it drives the grinding knife 526 to rotate. When the inner slide plate 515 passes the raised ridge line of the aluminum plate, the grinding knife 526 continuously rotates and cuts to remove excess material, thereby eliminating the ridge line. Then, the rear follows the multiple concave push plates 521 set obliquely and pushes along the surface of the curved aluminum plate. On the one hand, the metal debris cut by the grinding knife 526 can be pushed away, and on the other hand, the small part of the unevenness that has not been completely eliminated on the curved aluminum plate can be squeezed and flattened to ensure the flatness of the curved aluminum plate after the ridge line is eliminated. The surface re-pressing plate 522 presses and shapes the portion of the aluminum plate from which the ridges have been removed, thereby preventing the aluminum plate from curling and deforming as a whole. When the inner slide plate 515 moves to reset in the opposite direction, although the grinding knife 526 keeps rotating, the ridges of the aluminum plate have been eliminated at this time, and the grinding knife 526 will no longer cut the aluminum plate until most of the inner slide plate 515 is retracted into the inner cavity of the outer plate 513, and the dome telescopic plate 523 reaches the edge of the outer plate 513 again. The dome telescopic plate 523 undergoes another telescopic movement process through the guide angle extrusion. At this time, the lifting block 525 also moves up and down once, and the motor switch 528 is pressed to turn off the micromotor 527, so that the grinding knife 526 stops rotating. In this way, when the inner slide plate 515 extends out and retracts into the outer plate 513, the motor switch 528 is triggered to turn on and off the micromotor 527 respectively, so as to achieve the purpose of automatically eliminating the ridges, and cooperate with the concave push plate 521 and the concave re-pressing plate 522 to further improve the ridge elimination effect. The second spring 533 is used to push the inner plate 515 and the outer plate 513 to move axially toward the edge of the aluminum plate, and the inner plate 515 is moved axially to move axially until the inner plate 515 reaches the fixed block 531 and squeezes the fixed block 531. Since the fixed block 531 is fixed, the second spring 533 is used to push the telescopic rod 532 in the opposite direction to move axially toward the limit plate 536, thereby pushing the limit plate 536 to move toward the inner cavity of the dome telescopic plate 523, so that the limit plate 536 releases the limit on the push claw 535. The push claw 535 extends out of the bottom of the inner plate 515 under the elastic force of the third spring 534 until the bottom of the push claw 535 abuts against the surface of the die 4. Then, during the retraction process of the inner plate 515, the push claw 535 always slides and abuts against the surface of the die 4. Because the aluminum plate has a certain thickness, the bottom of the push claw 535 The end side wall always fits the aluminum plate and squeezes and pushes the aluminum plate to move in the direction of the gear 511 until the aluminum plate falls to the unloading port of the base 1 and is then collected and collected to achieve the effect of automatic unloading. When the inner slide plate 515 retracts to make the dome telescopic plate 523 squeeze and shrink by the arc guide angle, the dome telescopic plate 523 can synchronously drive the limit plate 536 to move downward during the downward movement. When it reaches the position of the vertical slide groove 537, under the elastic force of the fourth spring 538, the limit plate 536 is squeezed and engaged in the vertical slide groove 537 again. Then, under the elastic force of the first spring 524, the dome telescopic plate 523 is moved up and reset. The dome telescopic plate 523 synchronously drives the limit plate 536 and the clamped push claw 535 to move up and reset. The push claw 535 retracts to the inner cavity of the inner slide plate 515 for the next triggering. The end of the telescopic rod 532 is also squeezed and fitted with the rectangular plane block in the middle of the limit plate 536. Finally, in the overall operation process of the device, the driving part 2 drives the punch 3 and the mounting plate 517 to rise synchronously. When the punch 3 reaches the upper side of the die 4, the gear 511 starts to rotate, and then the spiral groove rod 514 makes the inner slide plate 515 extend out of the outer sleeve plate 513. When it just starts to extend, the micro motor 527 is triggered to start through the dome telescopic plate 523, and the grinding knife 526 rotates and moves axially. At this time, the limit plate 536 drives the push claw 535 to make a telescopic movement downward, and then resets, without hindering the advancement of the inner slide plate 515. The grinding knife 526 continuously cuts and removes the protruding edges of the aluminum plate, and the concave push plate 521 and the concave re-pressing plate 522 follow up to improve the edge elimination effect, until the telescopic rod 532 reaches the position of the fixed block 531, squeezing the extension. The retracting rod 532 pushes in the opposite direction, and the telescopic rod 532 pushes the limit plate 536 to retract into the inner cavity of the fourth spring 538. At the same time, the pushing claw 535 is unlocked and extends out of the inner slide plate 515. At this time, the driving member 2 pushes the mounting plate 517 downward, and then moves the inner slide plate 515 in the opposite direction and retracts it into the outer sleeve plate 513. In this process, the pushing claw 535 abuts against and pushes the edge of the aluminum plate, so that the aluminum plate moves in the same direction as the inner slide plate 515, and the grinding knife 526 cuts idly. After the telescopic rod 532 loses the extrusion of the fixed block 531, it is reset under the elastic force of the second spring 533. When the dome telescopic plate 523 is squeezed and retracted by the arc guide angle of the outer sleeve plate 513 again, the micromotor 527 is turned off, and the limit plate 536 and the pushing claw 535 are reset for standby use.

[0032] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0033] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A curtain wall aluminum plate arc roll forming mold, comprising a base (1), a driving member (2) fixedly connected to the top edge of the base (1), a male mold (3) fixedly connected to one side of the driving member (2), a female mold (4) arranged below the male mold (3), and a bottom of the female mold (4) fixedly connected to the base (1), characterized in that: Also includes: A complex mechanism (5), the complex mechanism (5) being located between the base (1) and the male mold (3), the complex mechanism (5) comprising a reciprocating component (51), a local abrasion component (52) and a detachable component (53); The local wear-removing component (52) comprises a concave push plate (521) and a concave re-pressure plate (522); the concave push plate (521) is arranged to be inclined relative to the base (1); and the concave radians of the concave push plate (521) and the concave re-pressure plate (522) are consistent.

2. The arc-shaped roller forming mold for curtain wall aluminum plate according to claim 1 is characterized in that: The reciprocating assembly (51) comprises a mounting plate (517) fixedly connected to a side of the driving member (2) away from the punch (3); a side wall of the mounting plate (517) is slidably connected to an outer sleeve plate (513); a rack (512) is fixedly connected to a lower end of the mounting plate (517); a gear (511) is meshed on an outer wall of the rack (512); a spiral groove rod (514) is fixedly connected to the center of the gear (511); the spiral groove rod (514) rotates on a side away from the gear (511) and penetrates the inner cavity of the outer sleeve plate (513).

3. The arc-shaped roller forming mold for curtain wall aluminum plate according to claim 2 is characterized in that: An inner slide plate (515) is sleeved on the outer wall of the spiral groove rod (514), and the inner slide plate (515) is slidably connected to the spiral groove of the spiral groove rod (514) via a spiral protrusion (516).

4. The arc-shaped roller forming mold for curtain wall aluminum plate according to claim 3 is characterized in that: The local wear-removing component (52) further includes a dome-shaped telescopic plate (523), and an upper groove is formed at the end of the inner slide plate (515) close to the spiral groove rod (514). The dome-shaped telescopic plate (523) is slidably connected in the upper groove and elastically connected to the inner slide plate (515) via a first spring (524). The concave push plate (521) and the concave pressure plate (522) are evenly fixed to the bottom of the inner slide plate (515).

5. The arc-shaped roller forming mold for curtain wall aluminum plate according to claim 4, characterized in that: The inner cavity of the inner slide plate (515) is provided with an inner slide groove which is in communication with the upper groove; the dome telescopic plate (523) is slidably connected to the inner slide groove via a lifting block (525); a motor switch (528) is abutted against the bottom of the lifting block (525); and a side wall of the motor switch (528) is electrically connected to a micromotor (527).

6. The arc-shaped roller forming mold for curtain wall aluminum plate according to claim 5, characterized in that: The top of the micromotor (527) is fixedly connected to the inner cavity of the inner slide (515); the output end of the micromotor (527) is fixedly connected to a grinding knife (526); the grinding knife (526) is entirely arranged in the inner cavity of the inner slide (515); and the bottom of the grinding knife (526) is on the same horizontal line as the outer wall of the inner slide (515).

7. The arc-shaped roller forming mold for curtain wall aluminum plate according to claim 4, characterized in that: The detachable assembly (53) comprises a limit plate (536) located in the inner cavity of the inner slide plate (515); a transverse groove is formed at the lower end of the dome telescopic plate (523); the limit plate (536) is slidably connected in the transverse groove and elastically connected to the dome telescopic plate (523) via a fourth spring (538); and a fixing block (531) is fixedly connected to the top of the base (1) on a side away from the gear (511).

8. The arc-shaped roller forming mold for curtain wall aluminum plate according to claim 7, characterized in that: A pair of lower slots are formed on one side of the inner slide plate (515) close to the dome telescopic plate (523); the inner slide plate (515) is slidably connected to a pair of material pushing claws (535) via the lower slots; the tops of the pair of material pushing claws (535) are elastically connected to the inner slide plate (515) via third springs (534); and both sides of the limit plate (536) are slidably abutted against the material pushing claws (535) via vertical slots (537).

9. The arc-shaped roller forming mold for curtain wall aluminum plate according to claim 8, characterized in that: The inner cavity of the inner slide plate (515) is elastically connected to a telescopic rod (532) via a second spring (533); the second spring (533) is sleeved on the middle portion of the telescopic rod (532); one end of the telescopic rod (532) slides through the outer wall of the inner slide plate (515); and the other end of the telescopic rod (532) abuts against the middle portion of a limiting plate (536).

10. The arc-shaped roller forming mold for curtain wall aluminum plate according to claim 8, characterized in that: A pair of vertical slide grooves (537) are symmetrically arranged in the middle of a pair of material pushing claws (535); beveled corners are symmetrically arranged on both sides of the limit plate (536), and the middle portion is a regular rectangular plane block.

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