CN117620008B - Forming and profiling die for aluminum alloy thick plate - Google Patents
Forming and profiling die for aluminum alloy thick plate Download PDFInfo
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- CN117620008B CN117620008B CN202410108191.7A CN202410108191A CN117620008B CN 117620008 B CN117620008 B CN 117620008B CN 202410108191 A CN202410108191 A CN 202410108191A CN 117620008 B CN117620008 B CN 117620008B
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- 229910000838 Al alloy Inorganic materials 0.000 title claims abstract description 19
- 238000003825 pressing Methods 0.000 claims abstract description 62
- 230000000087 stabilizing effect Effects 0.000 claims abstract description 19
- 238000013016 damping Methods 0.000 claims abstract description 11
- 238000005096 rolling process Methods 0.000 claims abstract description 10
- 238000007599 discharging Methods 0.000 claims description 9
- 238000000465 moulding Methods 0.000 claims description 4
- 230000001105 regulatory effect Effects 0.000 claims description 4
- 230000001629 suppression Effects 0.000 claims description 4
- 238000007493 shaping process Methods 0.000 claims description 2
- 238000000034 method Methods 0.000 description 5
- 230000008569 process Effects 0.000 description 4
- 230000007246 mechanism Effects 0.000 description 3
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 238000003723 Smelting Methods 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000000071 blow moulding Methods 0.000 description 1
- 238000000748 compression moulding Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004512 die casting Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000005242 forging Methods 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D37/00—Tools as parts of machines covered by this subclass
- B21D37/10—Die sets; Pillar guides
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D22/00—Shaping without cutting, by stamping, spinning, or deep-drawing
- B21D22/02—Stamping using rigid devices or tools
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D43/00—Feeding, positioning or storing devices combined with, or arranged in, or specially adapted for use in connection with, apparatus for working or processing sheet metal, metal tubes or metal profiles; Associations therewith of cutting devices
- B21D43/02—Advancing work in relation to the stroke of the die or tool
- B21D43/04—Advancing work in relation to the stroke of the die or tool by means in mechanical engagement with the work
- B21D43/08—Advancing work in relation to the stroke of the die or tool by means in mechanical engagement with the work by rollers
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Press Drives And Press Lines (AREA)
Abstract
The invention discloses an aluminum alloy thick plate forming profiling mold, which relates to the technical field of pressing molds, and comprises a pressing lower mold and an upper mold mounting plate, wherein front carrier roller components and rear carrier roller components are respectively arranged on two sides of the pressing lower mold, the lower ends of the front carrier roller components and the rear carrier roller components are rotationally connected with the side wall of the pressing lower mold in an elastic damping manner, and the front carrier roller components and the rear carrier roller components can support a plate to be processed in a rolling contact manner with the bottom; the upper die mounting plate is characterized in that side extension frames are arranged at two end parts of the upper die mounting plate, an upward movement driving part is arranged on one side of each side extension frame, the upward movement driving part can drive the top of the front carrier roller part to rotate, and pressure stabilizing parts are further arranged at two side parts of the upper die mounting plate. The automatic blanking device is simple in structure, the pressed product can be automatically separated from the groove, automatic blanking is realized, the processing efficiency is improved, and the practicability is high.
Description
Technical Field
The invention relates to the technical field of pressing dies, in particular to a forming and pressing die for an aluminum alloy thick plate.
Background
The aluminium alloy mould is a mould and tool made of aluminium alloy as main material and used for producing the required products by injection moulding, blow moulding, extrusion, die casting or forging, smelting, stamping and other methods in industrial production.
The existing aluminum alloy thick plate product compression molding mode is that an aluminum alloy thick plate is placed between an upper die and a lower die, after compression is completed, the upper die and the lower die are separated, but because part of the product is located in a cavity of the die, the product needs to be taken out from the cavity, and then blanking is carried out through a mechanical arm or other blanking mechanisms, so that the operation steps of blanking are increased, and the processing efficiency is affected.
Disclosure of Invention
The invention aims to provide an aluminum alloy thick plate forming and profiling die for solving the problems in the background technology.
In order to achieve the above purpose, the present invention provides the following technical solutions:
the utility model provides an aluminum alloy thick plate shaping die mould, includes suppresses lower mould and last mould mounting panel, suppress the lower mould upper surface and be provided with the upper carrier plate and go up the mould mounting panel and have on the terminal surface of upper carrier plate with suppress the lower mould matched with and suppress the upper mould, suppress and have a plurality of die cavities on the lower mould and the die cavity extends to upper carrier plate upper surface, suppress both sides of lower mould and be provided with front idler part and back idler subassembly respectively, front idler part and back idler subassembly lower extreme all rotate with the lateral wall of suppressing the lower mould with elastic damping mode to be connected, in initial state, front idler part and back idler subassembly's up end all are higher than upper surface of upper carrier plate and front idler part and back idler subassembly all can hold up the board of waiting to process with the mode of rolling contact with the bottom; the utility model discloses a bearing plate, including upper die mounting plate, bearing plate, upper die mounting plate, pressure stabilizing component, upper die mounting plate, pressure stabilizing component and upper die mounting plate limit lateral part vertical sliding connection, upper die mounting plate is kept away from the upper bearing plate, pressure stabilizing component's bottom is less than the bottom surface of suppression upper die when upper die mounting plate is kept away from the upper bearing plate, upper die mounting plate's both ends all are provided with side extension frame and each side extension frame one side that is close to the front idler part all is provided with the drive portion that moves upward, the drive portion that moves upward that the drive portion tip passed the upper bearing plate and upwards can drive the top rotation of front idler part, upper die mounting plate's both sides portion still is provided with pressure stabilizing component and pressure stabilizing component with the vertical sliding connection of upper die mounting plate limit with elastic damping's mode.
Based on the technical scheme, the invention also provides the following optional technical schemes:
in one alternative: the front carrier roller component comprises a front connecting shaft and a front supporting arm, wherein two ends of the front connecting shaft are elastically rotationally connected with the side wall of the pressing lower die through spring bearings, the two ends of the front connecting shaft are symmetrically arranged on the front supporting arm, the end part, far away from the front connecting shaft, of the front supporting arm is provided with a front supporting shaft which is rotationally connected with the front supporting arm, a front rotating roller and a discharging gear part are arranged on the front supporting shaft, the front rotating roller is used for supporting the bottom surface of a board to be processed, and the discharging gear part is used for being connected with an upward-moving driving part.
In one alternative: the utility model discloses a blanking gear portion, including blanking gear portion, thrust driving portion, wherein the side of the tooth body of blanking gear portion is straight face and another side is the inclined plane, the thrust driving portion includes riser piece and a plurality of pushing components, riser piece top and side extension frame fixed connection, pushing components is including promoting the pivot, pushing rod piece and top round, it is connected through the bearing rotation to promote pivot tip and riser piece lateral part, has the clockwork spring between the tip and the bearing of pushing the pivot, pushing rod piece one end and thrust pivot fixed connection and other end slope upwards, the tip that pushing rod piece kept away from the thrust pivot is provided with the top round.
In one alternative: the rear carrier roller assembly comprises a rear connecting shaft and two rear supporting arms, two end parts of the rear connecting shaft are connected with the side wall of the pressing lower die in an elastic damping rotation mode, the two rear supporting arms are respectively arranged on the rear connecting shaft, a rear rotating roller is arranged between the end parts, far away from the rear connecting shaft, of the two rear supporting arms, and the end parts of the rear rotating roller are connected with the rear supporting arms in a rotation mode.
In one alternative: the pressure stabilizing component comprises two pressure rod pieces, an upper connecting plate, a reset spring and a lower pressure plate, wherein the two pressure rod pieces penetrate through the upper die mounting plate in a sliding mode, two ends of the upper connecting plate are connected with the tops of the two pressure rod pieces respectively, the reset spring is arranged between the upper connecting plate and the upper die mounting plate, two ends of the reset spring are connected with the upper connecting plate and the upper die mounting plate respectively, and two ends of the lower pressure plate are connected with the bottoms of the two pressure rod pieces respectively.
In one alternative: the two ends of the upper bearing plate are provided with guide notches at the middle position and the two guide notches are symmetrical, a guide diagonal rod inclining outwards is arranged in each guide notch, the top of the guide diagonal rod extends to the upper side of the upper bearing plate, an automatic adjusting part is arranged at the bottom of the lower pressing die, the bottoms of the two guide diagonal rods are connected with the automatic adjusting part, and the automatic adjusting part is used for adjusting the distance between the two guide diagonal rods.
In one alternative: the bottom of suppression lower mould is provided with two parallel direction slide rails, automatically regulated spare includes connecting rod, movable rack and accommodate motor down, movable rack is two and two movable racks slip cutting ferrule respectively on two direction slide rails, accommodate motor fixes the bottom of pressing the lower mould and is located between two movable racks, be provided with adjusting gear on accommodate motor's the output, adjusting gear and two movable racks homogeneous phase meshing, the connecting rod is two and two lower connecting rod upper ends are connected with the guide diagonal bar bottom respectively down, and the lower tip of two lower connecting rods is connected with two movable racks respectively.
Compared with the prior art, the invention has the following beneficial effects:
1. according to the invention, the front carrier roller component and the rear carrier roller component can both support the plate to be processed before pressing and the product after pressing in a rolling contact manner, so that the feeding before pressing and the discharging after pressing are facilitated;
2. in the invention, in the process of moving upwards along with the upper die mounting plate, the upward movement driving part can drive the top of the front carrier roller part to rotate, and the front carrier roller part with the top rotating can drive the pressed product to automatically discharge;
3. the automatic blanking device is simple in structure, the pressed product can be automatically separated from the groove, automatic blanking is realized, the processing efficiency is improved, and the practicability is high.
Drawings
Fig. 1 is a schematic view of the entire structure of the compression mold in one embodiment of the present invention.
FIG. 2 is a schematic diagram of the upper die mounting plate in one embodiment of the invention.
Fig. 3 is a schematic view of a lower pressing die according to an embodiment of the present invention.
Fig. 4 is an enlarged schematic view of the structure at A0 in fig. 2.
FIG. 5 is a schematic view showing the structure of the automatic adjusting part in one embodiment of the present invention
Reference numerals annotate: the pressing lower die 100, the upper carrier plate 200, the guide notch 210, the upper die mounting plate 300, the side extension frame 310, the pressure stabilizing member 320, the pressing rod 321, the upper connection plate 322, the return spring 323, the lower platen 324, the upward movement driving part 330, the vertical rod 331, the pushing shaft 332, the top moving rod 333, the top driving wheel 334, the pressing upper die 340, the cavity 400, the front carrier roller member 500, the front connection shaft 510, the front support arm 520, the spring bearing 530, the front support shaft 540, the front rotation roller 550, the discharging gear part 560, the rear carrier roller assembly 600, the rear connection shaft 610, the rear support arm 620, the rear rotation roller 630, the automatic adjusting member 700, the lower link 710, the guide diagonal rod 720, the guide slide rail 730, the movable rack 740, the adjusting motor 750, and the adjusting gear 760.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in further detail with reference to the accompanying drawings and examples; in the drawings or description, similar or identical parts are provided with the same reference numerals, and in practical applications, the shape, thickness or height of each part may be enlarged or reduced. The examples set forth herein are intended to be illustrative of the invention and are not intended to limit the scope of the invention. Any obvious modifications or alterations to the invention, as would be apparent, are made without departing from the spirit and scope of the present invention.
In one embodiment, as shown in fig. 1-3, an aluminum alloy thick plate forming and pressing mold comprises a pressing lower mold 100 and an upper mold mounting plate 300, wherein the upper surface of the pressing lower mold 100 is provided with an upper bearing plate 200, the end surface of the upper mold mounting plate 300 facing the upper bearing plate 200 is provided with a pressing upper mold 340 matched with the pressing lower mold 100, the pressing lower mold 100 is provided with a plurality of cavities 400, the cavities 400 extend to the upper surface of the upper bearing plate 200, two sides of the pressing lower mold 100 are respectively provided with a front carrier roller component 500 and a rear carrier roller component 600, the lower ends of the front carrier roller component 500 and the rear carrier roller component 600 are respectively connected with the side wall of the pressing lower mold 100 in a rotating manner in an elastic damping manner, and in an initial state, the upper end surfaces of the front carrier roller component 500 and the rear carrier roller component 600 are higher than the upper surface of the upper bearing plate 200, and the front carrier roller component 500 and the rear carrier roller component 600 can support a plate to be processed in a rolling contact manner with the bottom; the two ends of the upper die mounting plate 300 are respectively provided with a side extension frame 310, one side of each side extension frame 310, which is close to the front carrier roller component 500, is respectively provided with an upward movement driving part 330, the lower end of the upward movement driving part 330 passes through the upper carrier plate 200 and moves upward, the upward movement driving part 330 can drive the top of the front carrier roller component 500 to rotate, the two sides of the upper die mounting plate 300 are also provided with a pressure stabilizing component 320, the pressure stabilizing component 320 is vertically and slidably connected with the side part of the upper die mounting plate 300 in an elastic damping manner, and when the upper die mounting plate 300 is far away from the upper carrier plate 200, the bottom of the pressure stabilizing component 320 is lower than the bottom surface of the upper die 340.
In the embodiment of the present invention, the two side extension frames 310 are connected with a driving device, where the driving device is used to drive the side extension frames 310 to move in a direction away from or close to the upper bearing plate 200, so as to implement press forming of the pressing upper die 340 and the pressing lower die 100 on the plate to be processed at the middle position, and the driving device is a moving power structure such as an air cylinder in the prior art, and is not described herein again; in an initial state, a plate to be processed is conveyed between the upper die mounting plate 300 and the upper bearing plate 200 by a feeding mechanism, and is supported by the front carrier roller component 500 and the rear carrier roller component 600 in a rolling contact manner; in the process of pressing the plate to be processed into a shape, the driving device drives the upper die mounting plate 300 to move downwards and the upper die mounting plate 300 drives the pressing upper die 340 to move towards the pressing lower die 100, the bottom of the pressure stabilizing component 320 gradually contacts the plate to be processed and the pressure stabilizing component 320 presses the plate to be processed downwards until the bottom surface of the plate to be processed contacts the upper surface of the upper bearing plate 200, and meanwhile, the front carrier roller component 500 rotates outwards around the joint with the side part of the pressing lower die 100 until the top of the front carrier roller component 500 is flush with the upper surface of the upper bearing plate 200; the rear carrier roller assembly 600 rotates outwards around the joint with the side part of the pressing lower die 100 until the top of the rear carrier roller assembly 600 is flush with the upper surface of the upper bearing plate 200; after the product is pressed and formed, the driving device drives the upper die mounting plate 300 to move upwards, the side extension frame 310 drives the upward movement driving part 330 to move upwards and the front carrier roller component 500 and the rear carrier roller component 600 gradually rotate, so that the front carrier roller component 500 and the rear carrier roller component 600 jack up the formed product upwards and separate the formed product from the die cavity 400; when the front carrier roller component 500 rotates to a position in an initial state, the top of the front carrier roller component 500 is connected with the upward movement driving part 330, and the upward movement driving part 330 which moves upward can drive the top of the front carrier roller component 500 to rotate, and as the top of the front carrier roller component 500 is in rolling contact with the bottom surface of a formed product, the front carrier roller component 500 with the rotating top can drive the pressed formed product to automatically discharge.
In one embodiment, as shown in fig. 1 to 3, the front idler component 500 includes a front connecting shaft 510 and a front supporting arm 520, two ends of the front connecting shaft 510 are elastically and rotatably connected with the side wall of the pressing lower die 100 through a spring bearing 530, the front supporting arm 520 is symmetrically arranged at two ends of the front connecting shaft 510, the end of the front supporting arm 520 far away from the front connecting shaft 510 is provided with a front supporting shaft 540 rotatably connected with the front supporting arm, the front supporting shaft 540 is provided with a front rotating roller 550 and a blanking gear part 560, the front rotating roller 550 is used for supporting the bottom surface of a plate to be processed, and the blanking gear part 560 is used for being connected with the upward movement driving part 330; in the embodiment of the invention, the spring bearing 530 is a combination of a bearing and a spring, namely, a spring is arranged between the bearing and the rod shaft, so that the rotating shaft is subjected to the elastic damping action of the spring; when the upper die mounting plate 300 moves downward, the front rotating roller 550 receives downward thrust from the plate to be processed, and the front supporting arm 520 rotates downward; when the upper die mounting plate 300 is rotated upward, the front support arm 520 is rotated upward by the elastic force of the spring bearing 530, so that the front rotating roller 550 pushes the press-formed product upward; when the front rotating roller 550 and the front supporting shaft 540 rotate to the initial state, the upward moving driving part 330 drives the front supporting shaft 540 and the front rotating roller 550 to rotate through the blanking gear part 560, and the rotating front rotating roller 550 drives the blanking of the pressed product.
In one embodiment, as shown in fig. 1-4, one side surface of the tooth body of the blanking gear portion 560 is a straight surface and the other side surface is an inclined surface, the upward movement driving portion 330 includes a vertical rod member 331 and a plurality of pushing members, the top of the vertical rod member 331 is fixedly connected with the side extension frame 310, the pushing members include a pushing rotating shaft 332, a pushing rod member 333 and a pushing wheel 334, the end of the pushing rotating shaft 332 is rotatably connected with the side of the vertical rod member 331 through a bearing, a spring is arranged between the end of the pushing rotating shaft 332 and the bearing, one end of the pushing rod member 333 is fixedly connected with the pushing rotating shaft 332, the other end of the pushing rod member 333 is inclined upwards, and the end of the pushing rod member 333 away from the pushing rotating shaft 332 is provided with the pushing wheel 334; in the embodiment of the present invention, when the vertical rod 331 moves downward along with the side extension frame 310, since the pushing rod 333 is inclined upward and the pushing rod 333 contacts with the inclined surface of the tooth body of the discharging gear 560, the pushing rod 333 rotates toward the vertical rod 331, and the discharging gear 560 does not rotate; when the vertical rod member 331 moves upward along with the side extension frame 310 and the front carrier roller part 500 rotates to the initial position, the top moving rod member 333 tilts upward and the top moving wheel 334 can abut against the straight surface of the tooth body of the discharging gear part 560, so that the upward moving top moving rod member 333 can push the discharging gear part 560 to rotate, and the front rotating roller 550 rotates.
In one embodiment, as shown in fig. 1 and 3, the rear idler assembly 600 includes a rear connecting shaft 610 and two rear supporting arms 620, wherein two ends of the rear connecting shaft 610 are connected to the side wall of the lower pressing mold 100 in a manner of elastic damping rotation, the two rear supporting arms 620 are respectively provided on the rear connecting shaft 610, and a rear rotating roller 630 is provided between the ends of the two rear supporting arms 620 away from the rear connecting shaft 610, and the ends of the rear rotating roller 630 are rotatably connected to the rear supporting arms 620; in an embodiment of the invention, the arc top of the rear roller 630 can be in rolling contact with the bottom surface of the board to be processed, so as to support the two ends of the board to be processed in a manner of matching with the front carrier roller component 500.
In one embodiment, as shown in fig. 1 and 2, the voltage stabilizing component 320 includes two pressing rods 321, an upper connecting plate 322, a return spring 323 and a lower pressing plate 324, the pressing rods 321 slidably penetrate through the upper mold mounting plate 300, two ends of the upper connecting plate 322 are respectively connected with the tops of the two pressing rods 321, the return spring 323 is disposed between the upper connecting plate 322 and the upper mold mounting plate 300, two ends of the return spring 323 are respectively connected with the upper connecting plate 322 and the upper mold mounting plate 300, and two ends of the lower pressing plate 324 are respectively connected with the bottoms of the two pressing rods 321; in the embodiment of the present invention, when the upper mold mounting plate 300 moves downward, the bottom surface of the lower pressing plate 324 is firstly contacted with the upper surface of the board to be processed, the lower pressing plate 324 presses down the board to be processed and makes the board to be processed move downward to the upper bearing plate 200, and the bottom surface of the lower pressing plate 324 is in surface contact with the upper surface of the board to be processed, so as to avoid the horizontal movement of the board to be processed; as the side extension frame 310 continues to move downward, the presser bar 321 moves upward relative to the upper die mounting plate 300 and stretches the return spring 323 so that the bottom surface of the lower pressure plate 324 is higher than the bottom surface of the pressing upper die 340.
In one embodiment, as shown in fig. 1, 3 and 5, the two ends of the upper bearing plate 200 are provided with guide notches 210 at the middle position and the two guide notches 210 are symmetrical, each guide notch 210 is internally provided with a guide inclined rod 720 inclined outwards, the top of the guide inclined rod 720 extends to the upper side of the upper bearing plate 200, the bottom of the pressing lower die 100 is provided with an automatic adjusting part 700, the bottoms of the two guide inclined rods 720 are connected with the automatic adjusting part 700, and the automatic adjusting part 700 is used for adjusting the interval between the two guide inclined rods 720; in the embodiment of the present invention, when the board to be processed is located between the two guiding diagonal rods 720, as the board to be processed moves downward, the side portions of the board to be processed can contact with the guiding diagonal rods 720, and the two guiding diagonal rods 720 can drive the board to be processed to move upward to the middle position of the bearing plate 200, so that the board to be processed can move to the central position of the upper bearing plate 200, thereby facilitating centering.
In one embodiment, as shown in fig. 1, 3 and 5, two parallel guiding sliding rails 730 are disposed at the bottom of the pressing lower die 100, the automatic adjusting component 700 includes two lower connecting rods 710, two movable racks 740 and an adjusting motor 750, the two movable racks 740 are respectively sleeved on the two guiding sliding rails 730 in a sliding manner, the adjusting motor 750 is fixed at the bottom of the pressing lower die 100 and is located between the two movable racks 740, an adjusting gear 760 is disposed at an output end of the adjusting motor 750, the adjusting gear 760 is engaged with the two movable racks 740, the upper ends of the two lower connecting rods 710 are respectively connected with the bottoms of the guiding inclined rods 720, and the lower ends of the two lower connecting rods 710 are respectively connected with the two movable racks 740; in the embodiment of the present invention, the adjusting motor 750 drives the adjusting gear 760 to rotate, the adjusting gear 760 is meshed with the two movable racks 740, so that the two movable racks 740 respectively move along the guiding sliding rail 730 in two directions, the movable racks 740 drive the lower connecting rod 710 connected with the movable racks 740 to move and the corresponding guiding inclined rod 720 to move inside the guiding notch 210, and thus the distance between the two guiding inclined rods 720 can be quickly adjusted to adapt to the width of the board to be processed.
The above embodiment provides an aluminum alloy thick plate molding and profiling mold, wherein in an initial state, a plate to be processed is conveyed between an upper mold mounting plate 300 and an upper bearing plate 200 by a feeding mechanism, and the plate to be processed is supported by a front carrier roller component 500 and a rear carrier roller component 600 in a rolling contact manner; in the process of pressing the plate to be processed into a shape, the driving device drives the upper die mounting plate 300 to move downwards and the upper die mounting plate 300 drives the pressing upper die 340 to move towards the pressing lower die 100, the bottom of the pressure stabilizing component 320 gradually contacts the plate to be processed and the pressure stabilizing component 320 presses the plate to be processed downwards until the bottom surface of the plate to be processed contacts the upper surface of the upper bearing plate 200, and meanwhile, the front carrier roller component 500 rotates outwards around the joint with the side part of the pressing lower die 100 until the top of the front carrier roller component 500 is flush with the upper surface of the upper bearing plate 200; the rear carrier roller assembly 600 rotates outwards around the joint with the side part of the pressing lower die 100 until the top of the rear carrier roller assembly 600 is flush with the upper surface of the upper bearing plate 200; after the product is pressed and formed, the driving device drives the upper die mounting plate 300 to move upwards, the side extension frame 310 drives the upward movement driving part 330 to move upwards and the front carrier roller component 500 and the rear carrier roller component 600 gradually rotate, so that the front carrier roller component 500 and the rear carrier roller component 600 jack up the formed product upwards and separate the formed product from the die cavity 400; when the front carrier roller component 500 rotates to a position in an initial state, the top of the front carrier roller component 500 is connected with the upward movement driving part 330, and the upward movement driving part 330 which moves upward can drive the top of the front carrier roller component 500 to rotate, and as the top of the front carrier roller component 500 is in rolling contact with the bottom surface of a formed product, the front carrier roller component 500 with the rotating top can drive the pressed formed product to automatically discharge.
The foregoing is merely specific embodiments of the disclosure, but the protection scope of the disclosure is not limited thereto, and any person skilled in the art can easily think about changes or substitutions within the technical scope of the disclosure, and it is intended to cover the scope of the disclosure. Therefore, the protection scope of the present disclosure shall be subject to the protection scope of the claims.
Claims (7)
1. The utility model provides an aluminum alloy thick plate shaping die mould, includes suppresses lower mould and upper mould mounting panel, suppress the lower mould upper surface and be provided with the upper carrier plate and go up the mould mounting panel and have the suppression upper mould that cooperates with suppressing the lower mould on the terminal surface of upper carrier plate, suppress and have a plurality of die cavities on the lower mould and the die cavity extends to upper carrier plate upper surface, its characterized in that, the both sides of suppressing the lower mould are provided with preceding bearing roller part and back bearing roller subassembly respectively, preceding bearing roller part and back bearing roller subassembly lower extreme all rotate with the lateral wall of suppressing the lower mould with elastic damping mode and be connected;
in an initial state, the upper end surfaces of the front carrier roller component and the rear carrier roller component are higher than the upper surface of the upper bearing plate, and the front carrier roller component and the rear carrier roller component can support the plate to be processed in a rolling contact manner with the bottom;
the two ends of the upper die mounting plate are respectively provided with a side extension frame, one side of each side extension frame, which is close to the front carrier roller component, is respectively provided with an upward movement driving part, and the lower end of each upward movement driving part penetrates through the upper bearing plate and the upward movement driving part which moves upwards can drive the top of the front carrier roller component to rotate;
the two side parts of the upper die mounting plate are further provided with pressure stabilizing parts which are in vertical sliding connection with the side parts of the upper die mounting plate in an elastic damping mode, and when the upper die mounting plate is far away from the upper bearing plate, the bottoms of the pressure stabilizing parts are lower than the bottom surface of the upper die.
2. The aluminum alloy thick plate molding press mold according to claim 1, wherein the front carrier roller component comprises a front connecting shaft and a front supporting arm;
the two ends of the front connecting shaft are elastically and rotatably connected with the side wall of the pressing lower die through spring bearings, and the two front supporting arms are symmetrically arranged at the two ends of the front connecting shaft;
the end part of the front supporting arm, which is far away from the front connecting shaft, is provided with a front supporting shaft which is rotationally connected with the front connecting shaft, and the front supporting shaft is provided with a front rotating roller and a discharging gear part;
the front rotating roller is used for supporting the bottom surface of the plate to be processed, and the blanking gear part is used for being connected with the upward movement driving part.
3. The aluminum alloy thick plate molding press mold according to claim 2, wherein one side surface of the tooth body of the blanking gear part is a straight surface and the other side surface is an inclined surface;
the upward movement driving part comprises a vertical rod piece and a plurality of pushing parts;
the top of the vertical rod piece is fixedly connected with the side extension frame, and the pushing component comprises a pushing rotating shaft, a pushing rod piece and a pushing wheel;
the end part of the pushing rotating shaft is rotationally connected with the side part of the vertical rod piece through a bearing, and a spring is arranged between the end part of the pushing rotating shaft and the bearing;
one end of the pushing rod piece is fixedly connected with the pushing rotating shaft, the other end of the pushing rod piece is inclined upwards, and a pushing wheel is arranged at the end part of the pushing rod piece, which is far away from the pushing rotating shaft.
4. The aluminum alloy thick plate forming and profiling die according to claim 1, wherein the rear carrier roller assembly comprises a rear connecting shaft and two rear supporting arms, two end parts of the rear connecting shaft are connected with the side wall of the pressing lower die in an elastic damping rotation mode, the two rear supporting arms are respectively arranged on the rear connecting shaft, and a rear rotating roller is arranged between the end parts of the two rear supporting arms far away from the rear connecting shaft, and the end parts of the rear rotating roller are in rotary connection with the rear supporting arms.
5. The aluminum alloy thick plate molding press mold according to claim 1, wherein the pressure stabilizing component comprises a press rod piece, an upper connecting plate, a return spring and a lower pressing plate;
the two pressing rod pieces penetrate through the upper die mounting plate in a sliding manner, and two ends of the upper connecting plate are respectively connected with the tops of the two pressing rod pieces;
the reset spring is arranged between the upper connecting plate and the upper die mounting plate, two ends of the reset spring are respectively connected with the upper connecting plate and the upper die mounting plate, and two ends of the lower pressing plate are respectively connected with bottoms of the two pressing rod pieces.
6. The aluminum alloy thick plate forming and profiling die according to claim 1, wherein guide notches are formed in the middle of two end parts of the upper bearing plate, and the two guide notches are symmetrical;
a guide inclined rod which is inclined outwards is arranged in each guide notch, and the top of the guide inclined rod extends to the upper side of the upper bearing plate;
the bottom of suppression lower mould is provided with automatic regulating part and the bottom of two guide diagonal bars all is connected with automatic regulating part, automatic regulating part is used for adjusting the distance between two guide diagonal bars.
7. The aluminum alloy thick plate forming and profiling die according to claim 6, wherein two parallel guide sliding rails are arranged at the bottom of the pressing lower die;
the automatic adjusting component comprises a lower connecting rod, a movable rack and an adjusting motor;
the two movable racks are respectively sleeved on the two guide slide rails in a sliding manner, and the adjusting motor is fixed at the bottom of the pressing lower die and is positioned between the two movable racks;
an output end of the adjusting motor is provided with an adjusting gear which is meshed with the two movable racks;
the lower connecting rods are two, the upper ends of the two lower connecting rods are respectively connected with the bottoms of the guide inclined rods, and the lower ends of the two lower connecting rods are respectively connected with the two movable racks.
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| CN202410108191.7A CN117620008B (en) | 2024-01-26 | 2024-01-26 | Forming and profiling die for aluminum alloy thick plate |
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| CN202410108191.7A CN117620008B (en) | 2024-01-26 | 2024-01-26 | Forming and profiling die for aluminum alloy thick plate |
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| CN117620008B true CN117620008B (en) | 2024-03-22 |
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| KR20000018031U (en) * | 1999-03-10 | 2000-10-05 | 김광순 | Aaaaa |
| CN202571065U (en) * | 2012-04-24 | 2012-12-05 | 天津志诚模具有限公司 | Mechanical workpiece-taking device |
| CN211052212U (en) * | 2019-10-15 | 2020-07-21 | 北京北方车辆集团有限公司 | Torsion shaft straightening tool |
| CN216095732U (en) * | 2021-10-15 | 2022-03-22 | 鑫华源曹妃甸智能停车设备制造有限责任公司 | Bending die for rear comb frame |
| CN114951392A (en) * | 2022-04-14 | 2022-08-30 | 黄山思贝乔机器人自动化设备有限公司 | Mechanical punching machine for relay component production structure |
| CN218800005U (en) * | 2022-10-11 | 2023-04-07 | 内蒙古神东天隆集团股份有限公司 | Automatic feeding and discharging mechanism for carrier roller welding |
-
2024
- 2024-01-26 CN CN202410108191.7A patent/CN117620008B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20000018031U (en) * | 1999-03-10 | 2000-10-05 | 김광순 | Aaaaa |
| CN202571065U (en) * | 2012-04-24 | 2012-12-05 | 天津志诚模具有限公司 | Mechanical workpiece-taking device |
| CN211052212U (en) * | 2019-10-15 | 2020-07-21 | 北京北方车辆集团有限公司 | Torsion shaft straightening tool |
| CN216095732U (en) * | 2021-10-15 | 2022-03-22 | 鑫华源曹妃甸智能停车设备制造有限责任公司 | Bending die for rear comb frame |
| CN114951392A (en) * | 2022-04-14 | 2022-08-30 | 黄山思贝乔机器人自动化设备有限公司 | Mechanical punching machine for relay component production structure |
| CN218800005U (en) * | 2022-10-11 | 2023-04-07 | 内蒙古神东天隆集团股份有限公司 | Automatic feeding and discharging mechanism for carrier roller welding |
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| CN117620008A (en) | 2024-03-01 |
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