Production device and process of heat-preservation and sound-insulation aluminum alloy door and window

Abstract

This invention discloses a production device and process for thermally insulated and soundproof aluminum alloy doors and windows, specifically relating to the field of door and window manufacturing technology. The device includes a base, with a stamping device fixedly installed at the top center of the base. Multiple feeding mechanisms arranged in a circular array are provided outside the stamping device, and each feeding mechanism has a transport mechanism at its bottom. The stamping device includes multiple first supports, fixedly installed at the top center of the base. A waste discharge outer cylinder is fixedly installed on the top of each first support, and a waste discharge inner cylinder is fixedly installed inside the outer cylinder. A waste discharge channel is formed between the inner side of the outer cylinder and the outer side of the inner cylinder. This invention, by setting up a stamping device and using feeding mechanisms, enables various automatic stamping processes on multiple aluminum alloy door and window frames, improving the overall processing efficiency of the aluminum alloy door and window frames and facilitating the automatic discharge and collection of waste generated during stamping.

Description

Technical Field

[0001] This invention relates to the field of door and window manufacturing technology, specifically to a production device and process for thermally insulated and soundproof aluminum alloy doors and windows. Background Technology

[0002] Aluminum alloy doors and windows are door and window systems made of aluminum alloy and related materials (such as sealing strips, glass, etc.). They usually include aluminum alloy frames, aluminum alloy door or window sashes and related accessories. Due to their lightweight, high strength, corrosion resistance, aesthetics and good sealing performance, they are widely used in various buildings such as residences, office buildings, shopping malls, and hospitals. They not only enhance the aesthetics of buildings, but also improve their functionality and safety.

[0003] When manufacturing aluminum alloy doors and windows, the inner panels of individual aluminum alloy frames need to be stamped to form specific slots for subsequent installation and fixing. Traditionally, the stamping of inner panels of aluminum alloy frames involves manually placing individual aluminum alloy frames into different stamping dies one by one and stamping them. This requires changing the aluminum alloy frames to accommodate different stamping dies, resulting in slow processing efficiency. Furthermore, manual loading introduces certain precision errors, affecting the overall production quality of aluminum alloy doors and windows. To address these issues, we propose a production device and process for thermally insulated and soundproof aluminum alloy doors and windows. Summary of the Invention

[0004] The purpose of this invention is to provide a production apparatus and process for thermally insulated and soundproof aluminum alloy doors and windows, so as to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, the present invention provides the following technical solution: a production device for thermal insulation and soundproof aluminum alloy doors and windows, comprising a device base, a stamping device fixedly installed at the top center of the device base, a plurality of feeding mechanisms arranged in a ring array outside the stamping device, and a transport mechanism at the bottom of each feeding mechanism;

[0006] The stamping device includes multiple first supports, which are fixedly installed at the top center of the device base. A waste discharge outer cylinder is fixedly installed on the top of the multiple first supports, and a waste discharge inner cylinder is fixedly installed on the inner side of the waste discharge outer cylinder. A waste discharge channel is formed between the inner side of the waste discharge outer cylinder and the outer side of the waste discharge inner cylinder. A bottom longitudinal frame is fixedly installed on the top of the waste discharge inner cylinder, and a rotary bearing is fixedly clamped on the top of the bottom longitudinal frame. A rotary cylinder is fixedly installed in the middle of the rotary bearing, and a rotary punching mechanism is fixedly installed on the top of the rotary cylinder.

[0007] As a preferred embodiment of the present invention, the rotary punching mechanism includes an outer frame, which is fixedly installed at the top of the rotating cylinder. A telescopic frame is slidably mounted on the outer side of the outer frame. Multiple telescopic frames are provided, corresponding to the feeding mechanism, and are arranged in a circular array. The inner ends of the multiple telescopic frames extend into the outer frame. A drive disk symmetrically distributed vertically is rotatably mounted on the outer frame. The opposing surfaces of the drive disks are integrally formed with planar threaded protrusions. A planar threaded groove is opened on the outer side of the telescopic frame to cooperate with the planar threaded protrusions. The planar threaded protrusions are movably engaged in the planar threaded grooves. Various stamping parts are fixedly mounted on the outer ends of the multiple telescopic frames.

[0008] As a preferred embodiment of the present invention, the stamping part includes a connecting seat, which is fixedly installed on the outer end of the corresponding telescopic frame. Two symmetrically distributed rotating crossbeams are fixedly installed on the outer side of the connecting seat. A rotating horizontal shaft is rotatably installed in the middle of the rotating crossbeams. A stamping bottom die is fixedly installed between the two rotating horizontal shafts. The stamping bottom die has a hollow structure. A punch hole is opened at the top of the side of the stamping bottom die away from the connecting seat. A waste discharge groove is opened on the side of the stamping bottom die near the connecting seat. A driven worm gear is fixedly installed at the end of each rotating horizontal shaft away from the stamping bottom die. A driving worm is meshed with the outer side of the driven worm gear. The driving worm is rotatably installed on the outer side of the rotating crossbeam. A transmission gear is fixedly installed at the bottom end of the driving worm. A transmission rack is provided on the outer side of the transmission gear. The transmission rack is fixedly installed on the outer side of the outer frame of the mechanism. The transmission rack can mesh with the transmission gear.

[0009] As a preferred embodiment of the present invention, the stamping part further includes a lifting longitudinal frame, which is vertically installed on the top of the telescopic frame near the connecting seat. A lifting crossbeam is slidably mounted in the lifting longitudinal frame. A stamping mandrel corresponding to the stamping bottom die is vertically installed at the end of the lifting crossbeam away from the lifting longitudinal frame. A punch corresponding to the punching hole is integrally formed at the bottom end of the stamping mandrel. A cylinder crossbeam is vertically installed at the top of the lifting longitudinal frame. A lifting cylinder is fixedly installed on the cylinder crossbeam. The drive end of the lifting cylinder is fixedly installed on the lifting crossbeam.

[0010] As a preferred embodiment of the present invention, a plurality of second brackets are fixedly installed on the top of the outer side of the waste discharge cylinder, and a support bottom ring is fixedly installed on the top of the plurality of second brackets. The upper surface of the support bottom ring is in contact with the lower surface of the plurality of stamping bottom dies.

[0011] As a preferred embodiment of the present invention, a drive shaft is fixedly installed in the middle of the outer frame of the mechanism, the drive shaft is fixedly installed in the middle of the two drive discs, and a second motor is fixedly installed in the middle of the bottom end of the outer frame of the mechanism, with the drive end of the second motor and the bottom end of the drive shaft fixedly installed.

[0012] As a preferred embodiment of the present invention, a first motor is fixedly installed at the top of the waste discharge inner cylinder, a rotating gear is fixedly installed at the drive end of the first motor, and an internal gear ring is fixedly installed at the bottom of the rotating cylinder, with the rotating gear and the internal gear ring meshing together on their inner sides.

[0013] As a preferred embodiment of the present invention, the feeding mechanism includes two symmetrically distributed sets of third supports. The third supports are fixedly installed at the top of the device base. A lifting rod is fixedly installed on the third support. A connecting crossbeam is fixedly installed at the driving end of the lifting rod. A plurality of fixed conveying components are fixedly installed at the bottom end of the connecting crossbeam. The fixed conveying components include two symmetrically distributed adjustable sliding frames. The adjustable sliding frames are fixedly installed on both sides of the bottom end of the connecting crossbeam. A symmetrically distributed transmission longitudinal frame is slidably engaged in each of the adjustable sliding frames. A double-headed screw is rotatably installed in each of the adjustable sliding frames. The transmission longitudinal frame is threadedly installed on the outside of the double-headed screw. A third motor is fixedly installed on one side of the adjustable sliding frame. The driving end of the third motor and one end of the double-headed screw are fixedly installed. A transport longitudinal shaft is rotatably installed on the inner end of each transport longitudinal shaft. A limiting bottom ring is fixedly installed at the bottom of the transport longitudinal shaft. A limiting top ring is threadedly installed at the top of the transport longitudinal shaft. A fourth motor is provided at the top of one of the transport longitudinal shafts. The fourth motor is fixedly installed on the transport longitudinal shaft. The driving end of the fourth motor and the corresponding top of the transport longitudinal shaft are fixedly installed.

[0014] As a preferred embodiment of the present invention, the transport mechanism includes two symmetrically distributed sets of transport longitudinal frames. The transport longitudinal frames are fixedly installed at the top of the device base. A transport horizontal shaft is rotatably installed at the top of each set of transport longitudinal frames. Transport wheels are fixedly installed at both ends of the transport horizontal shaft. A transport belt is movably sleeved on the outer side of the transport wheels at the same position on the transport horizontal shaft. Multiple material placement racks are fixedly installed on the two transport belts. The transport belts are located below multiple fixed transport components. A fifth motor is fixedly installed at the top of one of the transport longitudinal frames. The drive end of the fifth motor is fixedly installed at the end of one of the transport horizontal shafts.

[0015] A manufacturing process for a production apparatus for thermally insulated and soundproof aluminum alloy doors and windows includes the following steps:

[0016] Step 1: Place multiple aluminum alloy door and window frames to be stamped on the material rack, control the fifth motor to drive one of the transport horizontal shafts to rotate, thereby driving the transport wheel to drive the transport belt for transmission, and then driving multiple material racks to automatically transport multiple aluminum alloy door and window frames to the bottom of the corresponding fixed transport parts.

[0017] Step 2: Based on the thickness of the aluminum alloy frame, rotate the limiting top ring and adjust the distance between the limiting bottom ring and the limiting top ring to accommodate aluminum alloy frames of different thicknesses and sizes. Then, control the third motor to drive the double-headed screw to rotate, and control the transmission frame to move synchronously in opposite directions. Next, control the lifting rod to drive the corresponding fixed conveyor components to descend, so that the aluminum alloy frame is placed between the two transport longitudinal shafts. Then, control the third motor to drive the double-headed screw to rotate in the opposite direction again, and control the transmission longitudinal shaft to move synchronously in opposite directions, so that the aluminum alloy frame is movably engaged between the upper limiting bottom ring and the limiting top ring on both transport longitudinal shafts for axial positioning. Then, the multiple fixed conveyor components rise to move the aluminum alloy frame upward, so that the aluminum alloy frame and the corresponding stamped parts are horizontally aligned.

[0018] Step 3: Control the fourth motor to drive the corresponding transport longitudinal axis to rotate, thereby controlling the aluminum alloy frame to be positioned and transported, so that multiple aluminum alloy frames are transported to the end of the corresponding stamping bottom die. Then, control the lifting cylinder to drive the lifting crossbeam to drive the stamping mandrel to control the punch to descend. The punch performs different shapes of stamping on the inner plate of the aluminum alloy frame sleeved at the end of the stamping bottom die. The waste material generated by stamping is placed in the stamping bottom die through the punch hole. Then, move up and reset multiple stamping mandrels.

[0019] Step 4: Control the second motor to drive the drive shaft to control the drive disc to rotate in the opposite direction. The movable engagement of the planar threaded cam in the planar threaded groove drives multiple telescopic frames to move towards each other, which in turn drives multiple stamping bottom dies to move towards each other. Multiple stamping bottom dies detach from the aluminum alloy frame. At this time, the transmission gear and transmission rack mesh and connect. The transmission rack drives the transmission gear to drive the drive worm gear to drive the driven worm wheel and the rotating horizontal shaft to rotate, thereby controlling the stamping bottom die to rotate. The waste discharge trough rotates downwards, and the waste is automatically discharged into the waste discharge channel through the waste discharge trough for automatic waste discharge and collection.

[0020] Step 5: Control the first motor to drive the rotating gear, which in turn rotates the internal gear ring and the rotating cylinder. This controls the horizontal rotation of the stamping mechanism on the bottom longitudinal frame, changing the position of various stamped parts so that each stamped part corresponds to the next aluminum alloy frame. Then, control the second motor to drive the drive shaft to rotate the drive disc. The disc engages with the planar threaded cam in the planar threaded groove, driving multiple telescopic frames to move in opposite directions. This, in turn, causes the various stamped parts and stamping dies to move in opposite directions. At this time, the transmission gear and transmission rack mesh, and the transmission rack drives the transmission gear to drive the drive worm. The rod drives the driven worm gear and the rotating horizontal shaft to rotate in the opposite direction, thereby controlling the stamping bottom die to rotate in the opposite direction and reset. When multiple telescopic frames continue to move in opposite directions, the multiple stamping bottom dies move in opposite directions, the transmission gear no longer meshes with the transmission rack, and the multiple stamping bottom dies always remain in a horizontal state. When the stamping bottom dies are in a horizontal state, the upper surface of the support bottom ring contacts the lower surface of the multiple stamping bottom dies, supporting the multiple stamping bottom dies. The ends of the multiple stamping bottom dies are engaged with the ends of the corresponding aluminum alloy frames, so that the aluminum alloy frames can continue to perform the next stamping process. In this way, multiple different automatic stamping processes are performed on the aluminum alloy frames.

[0021] Step 6: After the aluminum alloy frame is processed, reset it and lower it onto the transport mechanism for unloading and transportation.

[0022] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0023] 1. By setting up a stamping device and using a feeding mechanism, multiple aluminum alloy door and window frames can be automatically stamped in various ways, which improves the overall processing efficiency of aluminum alloy door and window frames and facilitates the automatic discharge and collection of waste generated during stamping.

[0024] 2. By setting up a feeding mechanism and using a transport mechanism, aluminum alloy door and window frames are loaded and transported, and aluminum alloy door and window frames of different sizes are positioned axially to control the positioning and transport of the aluminum alloy frames, which facilitates the subsequent stamping processing of the aluminum alloy frames. Attached Figure Description

[0025] To more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0026] Figure 1 This is a schematic diagram of the structure of the present invention.

[0027] Figure 2This is a schematic diagram of the stamping device in this invention.

[0028] Figure 3 For the present invention Figure 2 Enlarged view of point A in the middle.

[0029] Figure 4 This is a schematic diagram of the rotating punch mechanism in this invention.

[0030] Figure 5 This is a schematic diagram of the rotating punch mechanism from another perspective in this invention.

[0031] Figure 6 This is a partial structural diagram of the stamped part in this invention.

[0032] Figure 7 For the present invention Figure 6 Enlarged view of point B in the middle.

[0033] Figure 8 This is a schematic diagram of the feeding mechanism in this invention.

[0034] Figure 9 This is a schematic diagram of the fixed conveyor component in this invention.

[0035] Figure 10 For the present invention Figure 9 A magnified view of point C in the middle.

[0036] Figure 11 This is a schematic diagram of the transportation mechanism in this invention.

[0037] Figure 12 For the present invention Figure 11 Enlarged view of point D in the middle.

[0038] In the diagram: 1. Device base; 2. Stamping device; 3. Feeding mechanism; 4. Conveying mechanism; 5. Rotary stamping mechanism; 6. Stamped part; 21. First support; 22. Outer waste discharge cylinder; 221. Inner waste discharge cylinder; 222. Waste discharge channel; 23. Bottom longitudinal frame; 231. Rotary bearing; 232. Rotating cylinder; 24. First motor; 241. Rotating gear; 242. Internal gear ring; 25. Second support; 26. Support bottom ring; 51. Mechanism outer frame; 52. Telescopic frame; 53. Drive disc; 54. Drive shaft; 541. Second motor; 61. Connecting seat; 62. Rotating cross frame; 63. Rotating cross shaft; 631. Driven worm gear; 632. Drive worm; 633. Transmission gear 634. Wheel; 64. Transmission rack; 601. Stamping bottom die; 641. Punching; 65. Waste discharge trough; 66. Lifting longitudinal frame; 651. Lifting cross frame; 67. Stamping mandrel; 681. Punch; 69. Cylinder cross frame; 601. Lifting cylinder; 302. Third support; 33. Lifting rod; 34. Connecting cross frame; 35. Fixed conveyor; 361. Adjustable sliding frame; 372. Transmission longitudinal frame; 383. Double-headed screw; 3931. Third motor; 304. Transport longitudinal shaft; 315. Limiting bottom ring; 326. Limiting top ring; 337. Fourth motor; 41. Transport longitudinal frame; 42. Transport cross shaft; 43. Transport wheel; 44. Conveyor belt; 45. Material rack; 46. Fifth motor. Detailed Implementation

[0039] 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 scope of protection of the present invention.

[0040] Example: Figure 1-12 As shown, the present invention provides a production device for thermal insulation and soundproof aluminum alloy doors and windows, including a device base 1, a stamping device 2 fixedly installed at the top center of the device base 1, a plurality of feeding mechanisms 3 arranged in a ring array outside the stamping device 2, and a transport mechanism 4 provided at the bottom of each feeding mechanism 3.

[0041] The stamping device 2 includes multiple first supports 21, which are fixedly installed at the top center of the device base 1. A waste discharge outer cylinder 22 is fixedly installed on the top of each first support 21. A waste discharge inner cylinder 221 is fixedly installed inside the waste discharge outer cylinder 22, forming a waste discharge channel 222 between the inner side of the waste discharge outer cylinder 22 and the outer side of the waste discharge inner cylinder 221. A bottom longitudinal frame 23 is fixedly installed at the top of the waste discharge inner cylinder 221. A rotary bearing 231 is fixedly fastened to the top of the bottom longitudinal frame 23, and a rotary cylinder is fixedly installed in the middle of the rotary bearing 231. 232, a rotary punch mechanism 5 is fixedly installed at the top of the rotating cylinder 232; a first motor 24 is fixedly installed at the top of the waste discharge inner cylinder 221, a rotary gear 241 is fixedly installed at the drive end of the first motor 24, and an internal gear ring 242 is fixedly installed at the bottom end of the rotating cylinder 232. The rotary gear 241 and the internal gear ring 242 are meshed together on the inner side; by controlling the first motor 24 to drive the rotary gear 241 to drive the internal gear ring 242 and the rotating cylinder 232 to rotate, the rotary punch mechanism 5 is controlled to rotate horizontally on the bottom longitudinal frame 23;

[0042] The rotary punching mechanism 5 includes an outer frame 51, which is fixedly installed on the top of the rotating cylinder 232. A telescopic frame 52 is slidably mounted on the outer side of the outer frame 51. Multiple telescopic frames 52, corresponding to the feeding mechanism 3, are arranged in a circular array. The inner ends of the multiple telescopic frames 52 extend into the outer frame 51. A drive disc 53, symmetrically distributed vertically, is rotatably mounted in the outer frame 51. The opposing surfaces of the drive discs 53 are integrally formed with planar threaded protrusions. Planar threaded grooves, which mate with the planar threaded protrusions, are opened on the outer side of the telescopic frames 52. Various stamping parts 6 are fixedly mounted on the outer ends of the multiple telescopic frames 52. A drive shaft 54 ​​is fixedly mounted in the middle of the outer frame 51. The drive shaft 54 ​​is fixedly installed in the middle of the two drive discs 53. The second motor 541 is fixedly installed in the middle of the bottom of the outer frame 51 of the mechanism. The drive end of the second motor 541 and the bottom end of the drive shaft 54 ​​are fixedly installed. By controlling the second motor 541 to drive the drive shaft 54 ​​to control the drive disc 53 to rotate, the drive shaft 54 ​​is engaged in the planar threaded groove, and the drive shaft 54 ​​is engaged in the planar threaded groove, driving multiple telescopic frames 52 to move in opposite directions, thereby driving multiple stamped parts 6 to move in opposite directions. Conversely, by controlling the second motor 541 to drive the drive shaft 54 ​​to control the drive disc 53 to rotate in the opposite direction, the drive shaft 54 ​​is engaged in the planar threaded groove, driving multiple telescopic frames 52 to move in opposite directions, thereby driving multiple stamped parts 6 to move in opposite directions.

[0043] The stamped part 6 includes a connecting seat 61, which is fixedly installed on the outer end of the corresponding telescopic frame 52. Two symmetrically distributed rotating crossbeams 62 are fixedly installed on the outer side of the connecting seat 61. A rotating crossbeam 63 is rotatably installed in the middle of the rotating crossbeam 62. A stamping bottom die 64 is fixedly installed between the two rotating crossbeams 63 to facilitate the longitudinal rotation of the stamping bottom die 64. The stamping bottom die 64 has a hollow structure. A punch hole 601 is opened at the top of the side of the stamping bottom die 64 away from the connecting seat 61. The stamping bottom die 64 is close to the connecting seat 61. A waste discharge groove 641 is provided on one side of the rotating horizontal shaft 63. A driven worm gear 631 is fixedly installed at the end of the rotating horizontal shaft 63 away from the stamping bottom die 64. A drive worm 632 is meshed with the outer side of the driven worm gear 631. The drive worm 632 is rotatably installed on the outer side of the rotating horizontal frame 62. A transmission gear 633 is fixedly installed at the bottom end of the drive worm 632. A transmission rack 634 is provided on the outer side of the transmission gear 633. The transmission rack 634 is fixedly installed on the outer side of the outer frame 51 of the mechanism. The transmission rack 634 can engage with the transmission gear. The 633 meshing connection allows multiple telescopic frames 52 to move towards each other, causing various stamping dies 64 to move towards each other as well. At this time, the transmission gear 633 and transmission rack 634 mesh, and the transmission rack 634 drives the transmission gear 633 to drive the drive worm gear 632, which in turn drives the driven worm wheel 631 and the rotating horizontal shaft 63 to rotate, thereby controlling the rotation of the stamping die 64, with the waste discharge groove 641 rotating downwards. When the multiple telescopic frames 52 move in opposite directions, the various stamping dies 64 move in opposite directions as well. The transmission gear 633 and the transmission rack 634 are meshed together. The transmission rack 634 drives the transmission gear 633 to drive the drive worm 632 to drive the driven worm wheel 631 and the rotating horizontal shaft 63 to rotate in the opposite direction, thereby controlling the stamping bottom die 64 to rotate in the opposite direction and reset. The stamping bottom die 64 is in a horizontal state. When the multiple telescopic frames 52 continue to move in opposite directions, the multiple stamping bottom dies 64 move in opposite directions, the transmission gear 633 is no longer meshed with the transmission rack 634, and the multiple stamping bottom dies 64 always remain in a horizontal state.

[0044] The stamping part 6 also includes a lifting longitudinal frame 65, which is vertically installed on the top of the telescopic frame 52 near the connecting seat 61. A lifting crossbeam 651 is slidably mounted in the lifting longitudinal frame 65. A stamping mandrel 66 corresponding to the stamping bottom die 64 is vertically installed at the end of the lifting crossbeam 65 away from the lifting longitudinal frame 65. The bottom end of the stamping mandrel 66 is integrally formed with a punch 661 corresponding to the punch hole 601. Among the various stamping parts 6, the punch hole 601 has a different shape, and the corresponding punch 66 is installed accordingly. 1. To enable the aluminum alloy frame inner plate to be stamped in different shapes, a cylinder crossbeam 67 is vertically installed on the top of the lifting longitudinal frame 65. A lifting cylinder 671 is fixedly installed on the cylinder crossbeam 67. The drive end of the lifting cylinder 671 is fixedly installed with the lifting crossbeam 651. The lifting cylinder 671 is controlled to open, and the lifting crossbeam 651 is driven to drive the stamping top head 66 to control the punch 661 to descend. The punch 661 performs stamping processing on the aluminum alloy frame inner plate sleeved at the end of the stamping bottom die 64 in different shapes.

[0045] Multiple second brackets 25 are fixedly installed on the top of the outer side of the waste discharge cylinder 22. A support bottom ring 26 is fixedly installed on the top of the multiple second brackets 25. The upper surface of the support bottom ring 26 is in contact with the lower surface of the multiple stamping bottom dies 64. By setting the support bottom ring 26, when the multiple stamping bottom dies 64 are in a horizontal state, the upper surface of the support bottom ring 26 is in contact with the lower surface of the multiple stamping bottom dies 64, thus supporting the multiple stamping bottom dies 64 and improving stability.

[0046] The feeding mechanism 3 includes two sets of symmetrically distributed third supports 31. The third supports 31 are fixedly installed on the top of the device base 1. A lifting rod 32 is fixedly installed on the third support 31. A connecting crossbar 33 is fixedly installed on the driving end of the lifting rod 32. A plurality of fixed conveying components 34 are fixedly installed on the bottom end of the connecting crossbar 33. The lifting rod 32 is controlled to drive the plurality of fixed conveying components 34 to lift.

[0047] The fixed conveyor 34 includes two symmetrically distributed adjustable sliding frames 341. The adjustable sliding frames 341 are fixedly installed on both sides of the bottom end of the connecting crossbeam 33. A symmetrically distributed transmission longitudinal frame 342 is slidably engaged within each adjustable sliding frame 341. A double-ended screw 343 is rotatably installed within each adjustable sliding frame 341. The transmission longitudinal frame 342 is threaded onto the outside of the double-ended screw 343. A third motor 3431 is fixedly installed on one side of the adjustable sliding frame 341. The drive end of the third motor 3431 is fixedly installed to one end of the double-ended screw 343. A transport longitudinal shaft 344 is rotatably installed on the inner end of each transmission longitudinal frame 342. A limiting bottom ring 345 is fixedly installed at the bottom of the transport longitudinal shaft 344, and a limiting top ring 346 is threaded onto the top of the transport longitudinal shaft 344. A fourth motor 347 is located at the top of one of the transport longitudinal shafts 344 and is fixedly installed within the transmission longitudinal shaft 342. On the longitudinal frame 342, the drive end of the fourth motor 347 and the top of the corresponding transport longitudinal shaft 344 are fixedly installed. According to the width of the aluminum alloy frame, the third motor 3431 is controlled to drive the double-headed screw 343 to rotate, controlling the transport longitudinal frame 342 to move synchronously in opposite directions or in opposite directions, flexibly adjusting the distance between the two transport longitudinal shafts 344 to adapt to aluminum alloy frames of different widths. According to the thickness of the aluminum alloy frame, the limiting top ring 346 is rotated to adjust the distance between the limiting bottom ring 345 and the limiting top ring 346 to adapt to aluminum alloy frames of different thicknesses. This allows the aluminum alloy frame to be movably engaged between the limiting bottom ring 345 and the limiting top ring 346 on both sides of the transport longitudinal shaft 344 for axial positioning. Subsequently, the fourth motor 347 is controlled to drive the corresponding transport longitudinal shaft 344 to rotate, thereby controlling the positioning and transport of the aluminum alloy frame.

[0048] The transport mechanism 4 includes two symmetrically distributed sets of transport longitudinal frames 41. The transport longitudinal frames 41 are fixedly installed on the top of the device base 1. A transport horizontal shaft 42 is rotatably installed on the top of each set of transport longitudinal frames 41. Transport wheels 43 are fixedly installed at both ends of the transport horizontal shaft 42. A transport belt 44 is movably sleeved on the outer side of the transport wheels 43 on the same side of the transport horizontal shaft 42. Multiple evenly distributed material racks 45 are fixedly installed on the two transport belts 44. The transport belts 44 are located below multiple fixed conveyor components 34. A fifth motor 46 is fixedly installed on the top of one of the transport longitudinal frames 41. The drive end of the fifth motor 46 is fixedly installed on the end of one of the transport horizontal shafts 42. In use, multiple aluminum alloy door and window frames to be stamped are placed on the material racks 45. The fifth motor 46 is turned on to drive one of the transport horizontal shafts 42 to rotate, thereby driving the transport wheels 43 to drive the transport belts 44 for transmission, and then driving the multiple material racks 45 for transmission, thereby automatically transporting the aluminum alloy door and window frames to the bottom of the fixed conveyor components 34.

[0049] A manufacturing process for a production apparatus for thermally insulated and soundproof aluminum alloy doors and windows includes the following steps:

[0050] Step 1: Place multiple aluminum alloy door and window frames to be stamped on the material rack 45, and control the fifth motor 46 to drive one of the transport horizontal shafts 42 to rotate, thereby driving the transport wheel 43 to drive the transport belt 44 to transmit power, and then drive the multiple material racks 45 to transmit power, thereby automatically transporting multiple aluminum alloy door and window frames to the bottom of the corresponding fixed transport component 34.

[0051] Step 2: Based on the thickness of the aluminum alloy frame, rotate the limiting top ring 346 to adjust the distance between the limiting bottom ring 345 and the limiting top ring 346 to accommodate aluminum alloy frames of different thicknesses and sizes. Then, control the activation of the third motor 3431 to drive the double-headed screw 343 to rotate, and control the transmission frame 342 to move synchronously in opposite directions. Then, control the activation of the lifting rod 32 to drive the corresponding multiple fixed conveyor parts 34 to descend, so that the aluminum alloy frame is placed between the two transport longitudinal shafts 344. Then, control the activation of the third motor 3431 again to drive the double-headed screw 343 to rotate in the opposite direction, and control the transmission frame 342 to move synchronously in opposite directions, so that the aluminum alloy frame is movably engaged between the upper limiting bottom ring 345 and the limiting top ring 346 of the two transport longitudinal shafts 344 for axial positioning. Then, the multiple fixed conveyor parts 34 rise to move the aluminum alloy frame upward, so that the aluminum alloy frame and the corresponding stamped part 6 are horizontally aligned.

[0052] Step 3: Control the activation of the fourth motor 347 to drive the corresponding transport longitudinal shaft 344 to rotate, thereby controlling the positioning and transport of the aluminum alloy frame, so that multiple aluminum alloy frames are transported to the end of the corresponding stamping bottom die 64. Then, control the activation of the lifting cylinder 671 to drive the lifting crossbeam 651 to drive the stamping mandrel 66 to control the punch 661 to descend. The punch 661 performs stamping processing of different shapes on the inner plate of the aluminum alloy frame sleeved at the end of the stamping bottom die 64. The waste generated by stamping is placed in the stamping bottom die 64 through the punch hole 601. Then, move up and reset multiple stamping mandrels 66.

[0053] Step 4: Control the second motor 541 to drive the drive shaft 54 ​​to control the drive disc 53 to rotate in the opposite direction. The convex lug engages with the planar threaded groove, driving multiple telescopic frames 52 to move towards each other, which in turn drives multiple stamping dies 64 to move towards each other. The multiple stamping dies 64 disengage from the aluminum alloy frame. At this time, the transmission gear 633 and the transmission rack 634 mesh. The transmission rack 634 drives the transmission gear 633 to drive the drive worm 632 to drive the driven worm wheel 631 and the rotating horizontal shaft 63 to rotate, thereby controlling the stamping die 64 to rotate. The waste discharge trough 641 rotates downwards, and the waste is automatically discharged into the waste discharge channel 222 through the waste discharge trough 641 for automatic waste discharge and collection.

[0054] Step 5: Control the activation of the first motor 24 to drive the rotating gear 241, which in turn drives the internal gear ring 242 and the rotating cylinder 232 to rotate. This controls the horizontal rotation of the stamping mechanism 5 on the bottom longitudinal frame 23, changing the position of various stamped parts 6 so that each stamped part 6 corresponds to the next aluminum alloy frame. Subsequently, control the activation of the second motor 541 to drive the drive shaft 54 ​​to control the rotation of the drive disc 53. The disc engages with the planar threaded convex cam in the planar threaded groove, driving multiple telescopic frames 52 to move in opposite directions. This, in turn, drives the various stamped parts 6 to move in opposite directions, and drives the various stamping bottom dies 64 to move in opposite directions. At this time, the transmission gear 633 and the transmission rack 634 mesh and connect. The transmission rack 634 drives the transmission gear 633 to... The driving worm gear 632 drives the driven worm wheel 631 and the rotating horizontal shaft 63 to rotate in the opposite direction, thereby controlling the stamping bottom die 64 to rotate in the opposite direction and reset. When the multiple telescopic frames 52 continue to move in opposite directions, the multiple stamping bottom dies 64 move in opposite directions, the transmission gear 633 no longer meshes with the transmission rack 634, and the multiple stamping bottom dies 64 always remain in a horizontal state. When the stamping bottom dies 64 are in a horizontal state, the upper surface of the supporting bottom ring 26 contacts the lower surface of the multiple stamping bottom dies 64 to support the multiple stamping bottom dies 64, and the ends of the multiple stamping bottom dies 64 are engaged with the ends of the corresponding aluminum alloy frames, so that the aluminum alloy frames can continue to perform the next stamping process, thereby performing multiple different automatic stamping processes on the aluminum alloy frames;

[0055] Step 6: After the aluminum alloy frame is processed, it is reset and lowered to be placed on the transport mechanism 4 for unloading and transportation.

[0056] 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 alterations 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 production apparatus for thermally insulated and soundproof aluminum alloy doors and windows, comprising an apparatus base (1), characterized in that: A stamping device (2) is fixedly installed at the top center of the device base (1). Multiple feeding mechanisms (3) are arranged in a ring array outside the stamping device (2). Each feeding mechanism (3) is equipped with a transport mechanism (4) at its bottom. The stamping device (2) includes a plurality of first supports (21), which are fixedly installed at the top center of the device base (1). A waste discharge outer cylinder (22) is fixedly installed on the top of the plurality of first supports (21). A waste discharge inner cylinder (221) is fixedly installed on the inner side of the waste discharge outer cylinder (22). A waste discharge channel (222) is formed between the inner side of the waste discharge outer cylinder (22) and the outer side of the waste discharge inner cylinder (221). A bottom longitudinal frame (23) is fixedly installed on the top of the waste discharge inner cylinder (221). A rotary bearing (231) is fixedly clamped on the top of the bottom longitudinal frame (23). A rotary cylinder (232) is fixedly installed in the middle of the rotary bearing (231). A rotary punching mechanism (5) is fixedly installed on the top of the rotary cylinder (232). The rotary punching mechanism (5) includes an outer frame (51), which is fixedly installed on the top of the rotating cylinder (232). A telescopic frame (52) is slidably attached to the outer side of the outer frame (51). The telescopic frame (52) has multiple telescopic frames corresponding to the feeding mechanism (3). The multiple telescopic frames (52) are arranged in a ring array. The inner ends of the multiple telescopic frames (52) extend into the outer frame (51). A drive disk (53) is rotatably installed in the outer frame (51) and is symmetrically distributed vertically. The opposing surfaces of the drive disk (53) are integrally formed with a planar threaded protrusion. A planar threaded groove is opened on the outer side of the telescopic frame (52) to cooperate with the planar threaded protrusion. The planar threaded protrusion is movably attached to the planar threaded groove. Various stamping parts (6) are fixedly installed on the outer ends of the multiple telescopic frames (52). The stamped part (6) includes a connecting seat (61), which is fixedly installed on the outer end of the corresponding telescopic frame (52). Two symmetrically distributed rotating crossbeams (62) are fixedly installed on the outer side of the connecting seat (61). A rotating cross shaft (63) is rotatably installed in the middle of the rotating crossbeam (62). A stamping bottom die (64) is fixedly installed between the two rotating cross shafts (63). The stamping bottom die (64) has a hollow structure. A punch hole (601) is opened at the top of the side of the stamping bottom die (64) away from the connecting seat (61). A waste discharge groove is opened on the side of the stamping bottom die (64) close to the connecting seat (61). (641) A driven worm gear (631) is fixedly installed at the end of the rotating horizontal shaft (63) away from the stamping bottom die (64). A drive worm (632) is meshed with the outer side of the driven worm gear (631). The drive worm (632) is rotatably installed on the outer side of the rotating horizontal frame (62). A transmission gear (633) is fixedly installed at the bottom end of the drive worm (632). A transmission rack (634) is provided on the outer side of the transmission gear (633). The transmission rack (634) is fixedly installed on the outer side of the outer frame (51) of the mechanism. The transmission rack (634) can mesh with the transmission gear (633). The stamping part (6) also includes a lifting longitudinal frame (65), which is vertically installed on the side of the top of the telescopic frame (52) near the connecting seat (61). A lifting crossbeam (651) is slidably mounted in the lifting longitudinal frame (65). A stamping head (66) corresponding to the stamping bottom die (64) is vertically installed at the end of the lifting crossbeam (65) away from the lifting longitudinal frame (65). A punch (661) corresponding to the punching hole (601) is integrally formed at the bottom end of the stamping head (66). A cylinder crossbeam (67) is vertically installed on the top of the lifting longitudinal frame (65). A lifting cylinder (671) is fixedly installed on the cylinder crossbeam (67). The driving end of the lifting cylinder (671) is fixedly installed on the lifting crossbeam (651).

2. The production apparatus for thermal insulation and soundproofing aluminum alloy doors and windows according to claim 1, characterized in that: Multiple second brackets (25) are fixedly installed on the top of the outer side of the waste discharge cylinder (22), and a support bottom ring (26) is fixedly installed on the top of the multiple second brackets (25). The upper surface of the support bottom ring (26) is in contact with the lower surface of multiple stamping bottom dies (64).

3. The production apparatus for thermal insulation and soundproofing aluminum alloy doors and windows according to claim 2, characterized in that: A drive shaft (54) is fixedly installed in the middle of the outer frame (51) of the mechanism. The drive shaft (54) is fixedly installed in the middle of the two drive discs (53). A second motor (541) is fixedly installed in the middle of the bottom end of the outer frame (51). The drive end of the second motor (541) and the bottom end of the drive shaft (54) are fixedly installed.

4. The production apparatus for thermal insulation and soundproofing aluminum alloy doors and windows according to claim 3, characterized in that: The top end of the waste discharge inner cylinder (221) is fixedly installed with a first motor (24), the drive end of the first motor (24) is fixedly installed with a rotating gear (241), and the bottom end of the rotating cylinder (232) is fixedly installed with an internal gear ring (242). The rotating gear (241) and the internal gear ring (242) are meshed together on the inside.

5. The production apparatus for thermal insulation and soundproofing aluminum alloy doors and windows according to claim 4, characterized in that: The feeding mechanism (3) includes two symmetrically distributed sets of third supports (31). The third supports (31) are fixedly installed at the top of the device base (1). A lifting rod (32) is fixedly installed on the third supports (31). A connecting crossbeam (33) is fixedly installed at the driving end of the lifting rod (32). A plurality of fixed conveying components (34) are fixedly installed at the bottom end of the connecting crossbeam (33). The fixed conveying component (34) includes two symmetrically distributed adjustable sliding frames (341). The adjustable sliding frames (341) are fixedly installed on both sides of the bottom end of the connecting crossbeam (33). A symmetrically distributed transmission longitudinal frame (342) is slidably engaged in each of the adjustable sliding frames (341). A double-headed screw (343) is rotatably installed in each of the adjustable sliding frames (341). The transmission longitudinal frame (342) A threaded installation is mounted on the outside of a double-ended screw (343). A third motor (3431) is fixedly mounted on one side of the adjustable sliding frame (341). The drive end of the third motor (3431) and one end of the double-ended screw (343) are fixedly mounted. A transport longitudinal shaft (344) is rotatably mounted on the inner end of the transport longitudinal shaft (342). A limiting bottom ring (345) is fixedly mounted on the bottom of the transport longitudinal shaft (344). A limiting top ring (346) is threadedly mounted on the top of the transport longitudinal shaft (344). A fourth motor (347) is provided at the top of one of the transport longitudinal shafts (344). The fourth motor (347) is fixedly mounted on the transport longitudinal shaft (342). The drive end of the fourth motor (347) and the top of the corresponding transport longitudinal shaft (344) are fixedly mounted.

6. The production apparatus for thermal insulation and soundproofing aluminum alloy doors and windows according to claim 5, characterized in that: The transport mechanism (4) includes two symmetrically distributed sets of transport longitudinal frames (41). The transport longitudinal frames (41) are fixedly installed at the top of the device base (1). A transport horizontal shaft (42) is rotatably installed at the top of each set of transport longitudinal frames (41). Transport wheels (43) are fixedly installed at both ends of the transport horizontal shaft (42). A transport belt (44) is movably sleeved on the outer side of the transport wheel (43) on the same side of the transport horizontal shaft (42). Multiple evenly distributed material racks (45) are fixedly installed on the two transport belts (44). The transport belts (44) are located below multiple fixed transport components (34). A fifth motor (46) is fixedly installed at the top of one of the transport longitudinal frames (41). The drive end of the fifth motor (46) and the end of one of the transport horizontal shafts (42) are fixedly installed.

7. A production process for a production apparatus for thermally insulated and soundproof aluminum alloy doors and windows as described in claim 6, characterized in that, Includes the following steps: Step 1: Place multiple aluminum alloy door and window frames to be stamped on the material rack (45), control the fifth motor (46) to drive one of the transport horizontal shafts (42) to rotate, thereby driving the transport wheel (43) to drive the transport belt (44) to drive the multiple material racks (45) to automatically transport the multiple aluminum alloy door and window frames to the bottom of the corresponding fixed transport component (34); Step 2: Based on the thickness of the aluminum alloy frame, rotate the limiting top ring (346) to adjust the distance between the limiting bottom ring (345) and the limiting top ring (346) to accommodate aluminum alloy frames of different thicknesses and sizes. Then, control the activation of the third motor (3431) to drive the double-headed screw (343) to rotate, and control the transmission frame (342) to move synchronously in opposite directions. Then, control the activation of the lifting rod (32) to drive the corresponding multiple fixed conveyor components (34) to descend, so that the aluminum alloy frame is positioned on both sides. Between the transport longitudinal shafts (344), then the third motor (3431) is activated again to drive the double-headed screw (343) to rotate in the opposite direction, and the transmission longitudinal frame (342) is controlled to move synchronously towards each other, so that the aluminum alloy frame is movably engaged between the upper limit bottom ring (345) and the upper limit top ring (346) of the two transport longitudinal shafts (344) for axial positioning. Then, multiple fixed transport components (34) are raised to drive the aluminum alloy frame to move upward, so that the aluminum alloy frame and the corresponding stamped parts (6) are horizontally aligned. Step 3: Control the activation of the fourth motor (347) to drive the corresponding transport longitudinal shaft (344) to rotate, thereby controlling the aluminum alloy frame to be positioned and transported, so that multiple aluminum alloy frames are transported to the end of the corresponding stamping bottom die (64). Then, control the activation of the lifting cylinder (671) to drive the lifting crossbeam (651) to drive the stamping head (66) to control the punch (661) to descend. The punch (661) performs stamping processing of different shapes on the inner plate of the aluminum alloy frame sleeved at the end of the stamping bottom die (64). The waste generated by stamping is placed in the stamping bottom die (64) through the punch hole (601). Then, move up and reset multiple stamping heads (66). Step 4: Control the second motor (541) to drive the drive shaft (54) to control the drive disc (53) to rotate in the opposite direction. The cooperating plane threaded convex is engaged in the plane threaded groove, driving multiple telescopic frames (52) to move towards each other, driving multiple stamping bottom dies (64) to move towards each other. Multiple stamping bottom dies (64) are separated from the aluminum alloy frame. At this time, the transmission gear (633) and the transmission rack (634) are meshed. The transmission rack (634) drives the transmission gear (633) to drive the drive worm (632) to drive the driven worm wheel (631) and the rotating horizontal shaft (63) to rotate, thereby controlling the stamping bottom die (64) to rotate. The waste discharge trough (641) rotates downwards, and the waste is automatically discharged into the waste discharge channel (222) through the waste discharge trough (641) for automatic discharge and collection of waste. Step 5: Control the first motor (24) to drive the rotating gear (241) to rotate the internal gear ring (242) and the rotating cylinder (232), thereby controlling the punch mechanism (5) to rotate horizontally on the bottom longitudinal frame (23), changing the position of various stamping parts (6), so that each stamping part (6) corresponds to the next aluminum alloy frame. Then, control the second motor (541) to drive the drive shaft (54) to control the drive disk (53) to rotate, and engage with the planar threaded cam in the planar threaded groove, driving multiple telescopic frames (52) to move in opposite directions, thereby driving various stamping parts (6) to move in opposite directions, and driving various stamping bottom dies (64) to move in opposite directions. At this time, the transmission gear (633) and the transmission rack (634) mesh and connect, and the transmission rack (634) drives the transmission gear (633) to move in opposite directions. 33) Drive the drive worm (632) to drive the driven worm wheel (631) and the rotating horizontal shaft (63) to rotate in the opposite direction, thereby controlling the stamping bottom die (64) to rotate in the opposite direction and reset. When the multiple telescopic frames (52) continue to move in the opposite direction, the multiple stamping bottom dies (64) move in the opposite direction, the transmission gear (633) no longer meshes with the transmission rack (634), the multiple stamping bottom dies (64) always remain in a horizontal state, the upper surface of the support bottom ring (26) contacts the lower surface of the multiple stamping bottom dies (64), supporting the multiple stamping bottom dies (64), and the ends of the multiple stamping bottom dies (64) are inserted into the ends of the corresponding aluminum alloy frames, so that the aluminum alloy frames continue to perform the next stamping process, thereby performing multiple different automatic stamping processes on the aluminum alloy frames; Step 6: After the aluminum alloy frame is processed, it is reset and lowered to be placed on the transport mechanism (4) for unloading and transportation.

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