Production device and process for heat-preservation and sound-insulation aluminum alloy doors and windows

Abstract

The invention discloses a production device and process for heat preservation and sound insulation aluminum alloy doors and windows, and particularly relates to the technical field of door and window production, the production device comprises a device base, a stamping device is fixedly installed in the middle of the top end of the device base, and a plurality of feeding mechanisms distributed in an annular array are arranged outside the stamping device; a conveying mechanism is arranged at the bottom end of each feeding mechanism; the stamping device comprises a plurality of first supports, the first supports are fixedly mounted in the middle of the top end of the device base, a waste discharge outer cylinder is fixedly mounted at the tops of the first supports, a waste discharge inner cylinder is fixedly mounted on the inner side of the waste discharge outer cylinder, and 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. According to the aluminum alloy door and window frame automatic stamping device, the stamping device is arranged and used in cooperation with the feeding mechanism, multiple aluminum alloy door and window frames can be subjected to different kinds of automatic stamping machining, the overall machining efficiency of the aluminum alloy door and window frames is improved, and waste generated by stamping can be automatically discharged and collected conveniently.

Description

Technical Field

[0001] The invention relates to the technical field of door and window production, and in particular to a production device and process for heat-insulating and sound-insulating aluminum alloy doors and windows. Background Art

[0002] Aluminum alloy doors and windows are door and window systems made of aluminum alloy and related materials (such as sealing strips, glass, etc.), usually including aluminum alloy frames, aluminum alloy door or window sashes and related accessories. Due to its light weight, high strength, corrosion resistance, aesthetics and good sealing performance, it is widely used in various buildings such as residences, office buildings, shopping malls, hospitals, etc., which not only increases the beauty of the building, but also improves its functionality and safety.

[0003] When producing and processing aluminum alloy doors and windows, it is necessary to stamp the inner plate of a single aluminum alloy frame to form specific slots for subsequent installation and fixation. Traditionally, the inner plate stamping of aluminum alloy frames is mostly done by manually inserting a single aluminum alloy frame into different stamping dies in turn and using the stamping dies to stamp it. The aluminum alloy frame needs to be replaced back and forth to place different stamping dies, which results in slow processing efficiency and certain precision errors in manual feeding, affecting the overall production quality of aluminum alloy doors and windows. To this end, we propose a production device and process for thermal insulation and sound insulation aluminum alloy doors and windows to solve the above problems. Summary of the invention

[0004] The object of the present invention is to provide a production device and process for heat-insulating and sound-insulating aluminum alloy doors and windows to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above-mentioned object, the present invention provides the following technical solution: a production device for heat-insulating and sound-insulating aluminum alloy doors and windows, comprising a device base, a stamping device is fixedly installed in the middle of the top of the device base, a plurality of feeding mechanisms distributed in a circular array are arranged outside the stamping device, and a transportation mechanism is arranged at the bottom of each feeding mechanism;

[0006] The punching device comprises a plurality of first brackets, wherein the plurality of first brackets are fixedly mounted at the middle of the top end of the device base, a waste discharge outer cylinder is fixedly mounted at the top of the plurality of first brackets, a waste discharge inner cylinder is fixedly mounted 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 mounted at the top end of the waste discharge inner cylinder, a rotating bearing is fixedly mounted at the top end of the bottom longitudinal frame, a rotating cylinder is fixedly mounted at the middle part of the rotating bearing, and a rotary punching mechanism is fixedly mounted at the top end of the rotating cylinder.

[0007] As a preferred technical solution of the present invention, the rotary punching mechanism includes a mechanism outer frame, which is fixedly installed on the top of the rotating cylinder, and a telescopic frame is slidingly clamped on the outer side of the mechanism outer frame. The telescopic frame is provided with a plurality of telescopic frames corresponding to the feeding mechanism, and the plurality of telescopic frames are distributed in a ring array, and the inner ends of the plurality of telescopic frames extend to the mechanism outer frame. A driving disk symmetrically distributed up and down is rotatably installed in the mechanism outer frame, and the relative surfaces of the driving disk are integrally formed with a plane threaded protrusion, and a plane threaded groove used in conjunction with the plane threaded protrusion is opened on the outer side of the telescopic frame, and the plane threaded protrusion is movably clamped in the plane threaded groove, and a plurality of stamping parts are fixedly installed on the outer ends of the plurality of telescopic frames.

[0008] As a preferred technical solution of the present invention, the stamping part includes a connecting seat, which is fixedly installed on the outer end of the corresponding telescopic frame, and two symmetrically distributed rotating cross frames are fixedly installed on the outer side of the connecting seat, and a rotating cross axis is rotatably installed in the middle of the rotating cross frame, and a stamping bottom die is fixedly installed between the two rotating cross axes, and the stamping bottom die is a hollow structure, and a punching hole is provided at the top of the stamping bottom die away from the connecting seat, and a waste discharge groove is provided on the side of the stamping bottom die close to the connecting seat, and a driven worm gear is fixedly installed on the end of the rotating cross axis away from the stamping bottom die, and a driving worm is meshedly connected to the outer side of the driven worm gear, and the driving worm is rotatably installed on the outer side of the rotating cross frame, and a transmission gear is fixedly installed on the bottom end of the driving worm, and a transmission rack is provided on the outer side of the transmission gear, and the transmission rack is fixedly installed on the outer side of the mechanism outer frame, and the transmission rack can be meshed and connected with the transmission gear.

[0009] As a preferred technical solution of the present invention, the stamping part also includes a lifting longitudinal frame, which is vertically installed on the side of the top of the telescopic frame close to the connecting seat, and a lifting cross frame is slidingly provided in the lifting longitudinal frame, and a stamping head corresponding to the stamping bottom die is vertically installed at one end of the lifting cross frame away from the lifting longitudinal frame, and a punch corresponding to the punching hole is integrally formed at the bottom end of the stamping head, and a cylinder cross frame is vertically installed on the top of the lifting longitudinal frame, and a lifting cylinder is fixedly installed on the cylinder cross frame, and the driving end of the lifting cylinder is fixedly installed with the lifting cross frame.

[0010] As a preferred technical solution of the present invention, a plurality of second brackets are fixedly installed on the outer top of the waste discharge outer cylinder, and a supporting bottom ring is fixedly installed on the top of the plurality of second brackets, and the upper surface of the supporting bottom ring contacts the lower surface of a plurality of stamping bottom dies.

[0011] As a preferred technical solution of the present invention, a driving shaft is fixedly installed in the middle of the outer frame of the mechanism, and the driving shaft is fixedly installed in the middle of the two driving disks. A second motor is fixedly installed in the middle of the bottom end of the outer frame of the mechanism, and the driving end of the second motor and the bottom end of the driving shaft are fixedly installed.

[0012] As a preferred technical solution of the present invention, a first motor is fixedly installed on the top of the waste discharge inner cylinder, a rotating gear is fixedly installed on the driving end of the first motor, an inner gear ring is fixedly installed on the bottom end of the rotating cylinder, and the rotating gear and the inner side of the inner gear ring are meshingly connected.

[0013] As a preferred technical solution of the present invention, the feeding mechanism includes two groups of symmetrically distributed third brackets, the third brackets are fixedly installed on the top of the device base, a lifting rod is fixedly installed on the third bracket, a connecting cross frame is fixedly installed on the driving end of the lifting rod, and a plurality of fixed transport parts are fixedly installed on the bottom end of the connecting cross frame, and the fixed transport parts include two symmetrically distributed distance adjustment sliding frames, the distance adjustment sliding frames are fixedly installed on both sides of the bottom end of the connecting cross frame, and the distance adjustment sliding frames are slidably provided with symmetrically distributed transmission longitudinal frames, the distance adjustment sliding frames are rotatably installed with double-headed screws, and the transmission longitudinal frames are threadedly installed on the outside of the double-headed screws, and a third motor is fixedly installed on one side of the distance adjustment sliding frame, the driving end of the third motor and one end of the double-headed screw are fixedly installed, and the inner end of the transmission longitudinal frame is rotatably installed with a transportation longitudinal shaft, the bottom of the transportation longitudinal shaft is fixedly installed with a limiting bottom ring, and the top of the transportation longitudinal shaft is threadedly installed with a limiting top ring, and a fourth motor is provided at the top of one of the transportation longitudinal shafts, and the fourth motor is fixedly installed on the transmission longitudinal frame, and the driving end of the fourth motor and the top of the corresponding transportation longitudinal shaft are fixedly installed.

[0014] As a preferred technical solution of the present invention, the transport mechanism includes two groups of symmetrically distributed transport longitudinal frames, the transport longitudinal frames are fixedly installed on the top of the device base, and a transport transverse axis is rotatably installed on the top of each group of the transport longitudinal frames. Transport wheels are fixedly installed at both ends of the transport transverse axis. A transport belt is provided on the outer movable sleeves of the transport wheels on the same side of the transport transverse axis. A plurality of evenly distributed material racks are fixedly installed on the two transport belts, and the transport belts are located below a plurality of fixed transport members. A fifth motor is fixedly installed on the top of one of the transport longitudinal frames, and a driving end of the fifth motor and an end of one of the transport transverse axes are fixedly installed.

[0015] A production process of a thermal insulation and sound insulation aluminum alloy door and window production device, comprising the following steps:

[0016] Step 1: Place multiple aluminum alloy door and window frames to be stamped on a material rack, control the fifth motor to drive one of the transport transverse axes to rotate, thereby driving the transport wheel to drive the transport belt to transmit, and then drive multiple material racks to transmit, so as to automatically transport the multiple aluminum alloy door and window frames, and automatically transport the multiple aluminum alloy door and window frames to the bottom of the corresponding fixed transport parts;

[0017] Step 2: According to the thickness of the aluminum alloy frame, rotate the limit top ring and adjust the spacing between the limit bottom ring and the limit top ring to adapt to aluminum alloy frames of different thicknesses. Subsequently, control the third motor to drive the double-headed screw to rotate, control the transmission longitudinal frame to move synchronously in the opposite direction, and then control the lifting rod to drive the corresponding multiple fixed transport parts to descend, so that the aluminum alloy frame is placed between the two sides of the transportation longitudinal axis. Subsequently, control the third motor to drive the double-headed screw to rotate in the opposite direction again, control the transmission longitudinal frame to move synchronously toward each other, so that the aluminum alloy frame is movably connected between the limit bottom ring and the limit top ring of the two sides of the transportation longitudinal axis for axial positioning, and then, raise multiple fixed transport parts to drive the aluminum alloy frame to move upward, so that the aluminum alloy frame and the corresponding stamping parts correspond horizontally.

[0018] Step 3, control the fourth motor to start driving 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, and then control the lifting cylinder to start driving the lifting cross frame to drive the stamping head to control the punch to descend, and the punch performs stamping processing of different shapes on the inner plate of the aluminum alloy frame sleeved on the end of the stamping bottom die, and the waste generated by the stamping is placed in the stamping bottom die through punching, and then the multiple stamping heads are moved up and reset;

[0019] Step 4: Control and start the second motor to drive the driving shaft to control the driving disk to rotate in the opposite direction, cooperate with the plane thread convex to be movably clamped in the plane thread groove, drive multiple telescopic frames to move towards each other, drive multiple stamping bottom dies to move towards each other, and multiple stamping bottom dies are separated from the aluminum alloy frame. At this time, the transmission gear and the transmission rack are meshed and connected, and the transmission rack drives the transmission gear to drive the driving worm to drive the driven worm gear and the rotating horizontal axis to rotate, thereby controlling the stamping bottom die to rotate, and the waste discharge trough rotates downward, and the waste is automatically discharged into the waste discharge channel through the waste discharge trough, and the waste is automatically discharged and collected;

[0020] Step 5. Control and start the first motor to drive the rotating gear to drive the inner gear ring and the rotating cylinder to rotate, thereby controlling the rotary punching mechanism to rotate horizontally on the bottom longitudinal frame, changing the positions of the various stamping parts, so that each stamping part corresponds to the next aluminum alloy frame. Subsequently, control and start the second motor to drive the driving shaft to control the driving disk to rotate, and cooperate with the plane thread convex to be movably engaged in the plane thread groove, drive multiple telescopic frames to move backward, thereby driving various stamping parts to move backward, and driving various stamping bottom molds to move backward. At this time, the transmission gear and the transmission rack are meshed and connected, and the transmission rack drives the transmission gear to drive the drive worm The rod drives the driven worm gear and the rotating horizontal axis to rotate in the opposite direction, thereby controlling the stamping bottom die to rotate in the opposite direction and reset, and when the multiple telescopic frames continue to be driven to move in the opposite direction, the multiple stamping bottom dies move in the opposite direction, and the transmission gear is no longer meshed with the transmission rack. The multiple stamping bottom dies always remain in a horizontal state. The stamping bottom dies are in a horizontal state, and the upper surface of the supporting bottom ring contacts the lower surface of the multiple stamping bottom dies to support the multiple stamping bottom dies. The ends of the multiple stamping bottom dies 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 various automatic stamping processes on the aluminum alloy frames;

[0021] Step 6: After the aluminum alloy frame is processed, it is reset and lowered to be placed on the transport mechanism for unloading and transportation.

[0022] Compared with the prior art, the present invention has the following beneficial effects:

[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 the aluminum alloy door and window frames and facilitates the automatic discharge and collection of waste generated by stamping.

[0024] 2. By setting up a feeding mechanism and using a transportation mechanism in conjunction, the aluminum alloy door and window frames are loaded and transported, and the aluminum alloy door and window frames of different sizes are axially positioned to control the positioning and transportation of the aluminum alloy frames, which is convenient for the subsequent stamping processing of the aluminum alloy frames. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

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

[0027] Figure 2It is a schematic diagram of the structure of the punching device in the present invention.

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

[0029] Figure 4 It is a structural schematic diagram of the transfer punching mechanism of the present invention.

[0030] Figure 5 It is a structural schematic diagram of the transfer punch mechanism of the present invention from another perspective.

[0031] Figure 6 It is a partial structural schematic diagram of the stamping part in the present invention.

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

[0033] Figure 8 It is a structural schematic diagram of the feeding mechanism in the present invention.

[0034] Fig. 9 It is a schematic diagram of the structure of the fixed transport member in the present invention.

[0035] Fig.10 For the present invention Fig. 9 Enlarged view of point C in the middle.

[0036] Fig.11 It is a structural schematic diagram of the transportation mechanism in the present invention.

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

[0038] In the figure: 1, device base; 2, punching device; 3, feeding mechanism; 4, transportation mechanism; 5, punching mechanism; 6, punching part; 21, first bracket; 22, waste discharge outer cylinder; 221, waste discharge inner cylinder; 222, waste discharge channel; 23, bottom longitudinal frame; 231, rotating bearing; 232, rotating cylinder; 24, first motor; 241, rotating gear; 242, inner gear ring; 25, second bracket; 26, supporting bottom ring; 51, mechanism outer frame; 52, telescopic frame; 53, driving disk; 54, driving shaft; 541, second motor; 61, connecting seat; 62, rotating horizontal frame; 63, rotating horizontal axis; 631, driven worm gear; 632, driving worm; 633, transmission gear Wheel; 634, transmission rack; 64, stamping bottom die; 601, punching; 641, waste discharge chute; 65, lifting longitudinal frame; 651, lifting horizontal frame; 66, stamping top head; 661, punch; 67, cylinder horizontal frame; 671, lifting cylinder; 31, third bracket; 32, lifting rod; 33, connecting horizontal frame; 34, fixed transport piece; 341, distance adjustment slide frame; 342, transmission longitudinal frame; 343, double-headed screw; 3431, third motor; 344, transportation longitudinal axis; 345, limiting bottom ring; 346, limiting top ring; 347, fourth motor; 41, transportation longitudinal frame; 42, transportation horizontal axis; 43, transportation wheel; 44, transportation belt; 45, material rack; 46, fifth motor. DETAILED DESCRIPTION

[0039] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0040] Example: Figure 1-12 As shown, the present invention provides a production device for heat-insulating and sound-insulating aluminum alloy doors and windows, comprising a device base 1, a punching device 2 is fixedly installed at the middle of the top of the device base 1, a plurality of feeding mechanisms 3 distributed in a circular array are arranged outside the punching device 2, and a transport mechanism 4 is arranged at the bottom of each feeding mechanism 3;

[0041] The punching device 2 includes a plurality of first brackets 21, which are fixedly mounted at the middle of the top of the device base 1, a waste discharge outer cylinder 22 is fixedly mounted on the top of the plurality of first brackets 21, a waste discharge inner cylinder 221 is fixedly mounted 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 mounted on the top of the waste discharge inner cylinder 221, a rotating bearing 231 is fixedly mounted on the top of the bottom longitudinal frame 23, and a rotating cylinder 231 is fixedly mounted in the middle of the rotating bearing 231. 232, a rotating and flushing mechanism 5 is fixedly installed on the top of the rotating cylinder 232; a first motor 24 is fixedly installed on the top of the waste discharge inner cylinder 221, a rotating gear 241 is fixedly installed on the driving end of the first motor 24, an inner gear ring 242 is fixedly installed on the bottom end of the rotating cylinder 232, and the rotating gear 241 is meshed and connected with the inner side of the inner gear ring 242; by controlling the first motor 24 to start driving the rotating gear 241 to drive the inner gear ring 242 and the rotating cylinder 232 to rotate, the rotating and flushing mechanism 5 is controlled to rotate horizontally on the bottom longitudinal frame 23;

[0042] The punching mechanism 5 includes an outer frame 51, which is fixedly mounted on the top of the rotating cylinder 232. A telescopic frame 52 is slidably mounted on the outer side of the outer frame 51. The telescopic frame 52 is provided with a plurality of corresponding feeding mechanisms 3. The plurality of telescopic frames 52 are distributed in a ring array. The inner ends of the plurality of telescopic frames 52 extend into the outer frame 51. A driving disk 53 symmetrically distributed up and down is rotatably mounted in the outer frame 51. The opposite surfaces of the driving disk 53 are integrally formed with a plane threaded protrusion. A plane threaded groove used in conjunction with the plane threaded protrusion is provided on the outer side of the telescopic frame 52. The plane threaded protrusion is movably clamped in the plane threaded groove. A plurality of stamping parts 6 are fixedly mounted on the outer ends of the plurality of telescopic frames 52. A driving shaft 54 ​​is fixedly mounted in the middle of the outer frame 51. The driving shaft 54 ​​is fixedly installed in the middle of the two driving disks 53, and a second motor 541 is fixedly installed in the middle of the bottom end of the mechanism outer frame 51. The driving end of the second motor 541 and the bottom end of the driving shaft 54 ​​are fixedly installed. By controlling the second motor 541 to start, the driving shaft 54 ​​controls the driving disk 53 to rotate, and the plane thread convex is movably engaged in the plane thread groove, driving multiple telescopic frames 52 to move backwards, thereby driving multiple stamping parts 6 to move backwards. On the contrary, by controlling the second motor 541 to start, the driving shaft 54 ​​controls the driving disk 53 to rotate in the opposite direction, and the plane thread convex is movably engaged in the plane thread groove, driving multiple telescopic frames 52 to move toward each other, thereby driving multiple stamping parts 6 to move toward each other.

[0043] The stamping part 6 includes a connecting seat 61, which is fixedly mounted on the outer end of the corresponding telescopic frame 52. Two symmetrically distributed rotating cross frames 62 are fixedly mounted on the outer side of the connecting seat 61. A rotating horizontal axis 63 is rotatably mounted in the middle of the rotating cross frame 62. A stamping bottom die 64 is fixedly mounted between the two rotating horizontal axes 63 to facilitate the longitudinal rotation of the stamping bottom die 64. The stamping bottom die 64 is a hollow structure. A punching hole 601 is opened on 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 6 A waste discharge groove 641 is provided on one side of the rotating horizontal shaft 63, and a driven worm gear 631 is fixedly installed at one end of the rotating horizontal shaft 63 away from the stamping bottom die 64. The outer side of the driven worm gear 631 is meshedly connected with a driving worm 632. The driving 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 driving 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 mechanism outer frame 51. The transmission rack 634 can be engaged with the transmission gear 633 is meshed and connected. When the multiple telescopic frames 52 are driven to move toward each other, the multiple stamping bottom dies 64 are driven to move toward each other. At this time, the transmission gear 633 and the transmission rack 634 are meshed and connected. The transmission rack 634 drives the transmission gear 633 to drive the driving worm 632 to drive the driven worm gear 631 and the rotating horizontal shaft 63 to rotate, thereby controlling the stamping bottom die 64 to rotate, and the waste discharge groove 641 rotates downward; when the multiple telescopic frames 52 are driven to move in reverse, the multiple stamping bottom dies 64 are driven to move in reverse. At this time, The transmission gear 633 and the transmission rack 634 are meshed and connected. The transmission rack 634 drives the transmission gear 633 to drive the driving worm 632 to drive the driven worm gear 631 and the rotating horizontal axis 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 be driven to move backwards, the multiple stamping bottom dies 64 move backwards, and the transmission gear 633 is no longer meshed and connected with the transmission rack 634. 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 mounted on the top of the telescopic frame 52 near the connecting seat 61. A lifting cross frame 651 is provided in the lifting longitudinal frame 65. A punching head 66 corresponding to the punching bottom die 64 is vertically mounted on the end of the lifting cross frame 651 away from the lifting longitudinal frame 65. A punching head 661 corresponding to the punching hole 601 is integrally formed at the bottom end of the punching head 66. The punching holes 601 in various stamping parts 6 have different shapes, and the corresponding punching heads 661 are matched and installed. 1. In order to perform stamping processing of different shapes on the inner plate of the aluminum alloy frame, a cylinder cross frame 67 is vertically installed on the top of the lifting longitudinal frame 65, and a lifting cylinder 671 is fixedly installed on the cylinder cross frame 67. The driving end of the lifting cylinder 671 and the lifting cross frame 651 are fixedly installed. The lifting cylinder 671 is controlled to open, and the lifting cross frame 651 is driven 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 on the end of the stamping bottom die 64.

[0045] A plurality of second brackets 25 are fixedly installed on the outer top of the waste discharge outer cylinder 22, and a supporting bottom ring 26 is fixedly installed on the top of the plurality of second brackets 25. The upper surface of the supporting bottom ring 26 contacts the lower surfaces of the plurality of stamping bottom dies 64. By setting the supporting bottom ring 26, when the plurality of stamping bottom dies 64 are in a horizontal state, the upper surface of the supporting bottom ring 26 contacts the lower surfaces of the plurality of stamping bottom dies 64, thereby supporting the plurality of stamping bottom dies 64 and improving stability.

[0046] The feeding mechanism 3 includes two sets of third brackets 31 that are symmetrically distributed. The third brackets 31 are fixedly mounted on the top of the device base 1. A lifting rod 32 is fixedly mounted on the third bracket 31. A connecting cross frame 33 is fixedly mounted on the driving end of the lifting rod 32. A plurality of fixed transport members 34 are fixedly mounted on the bottom end of the connecting cross frame 33. The lifting rod 32 is controlled to be opened to drive the plurality of fixed transport members 34 to be lifted or lowered.

[0047] The fixed transport member 34 includes two symmetrically distributed distance adjustment sliding frames 341, the distance adjustment sliding frames 341 are fixedly installed on both sides of the bottom end of the connecting cross frame 33, and the distance adjustment sliding frames 341 are slidably provided with symmetrically distributed transmission longitudinal frames 342, and the distance adjustment sliding frames 341 are rotatably installed with double-headed screws 343, and the transmission longitudinal frames 342 are threadedly installed on the outside of the double-headed screws 343, and a third motor 3431 is fixedly installed on one side of the distance adjustment sliding frame 341, and the driving end of the third motor 3431 and one end of the double-headed screw 343 are fixedly installed, and a transportation longitudinal axis 344 is rotatably installed on the inner end of the transportation longitudinal frame 342, and a limiting bottom ring 345 is fixedly installed on the bottom of the transportation longitudinal axis 344, and a limiting top ring 346 is threadedly installed on the top of the transportation longitudinal axis 344, and a fourth motor 347 is provided on the top of one of the transportation longitudinal axes 344, and the fourth motor 347 is fixedly installed on the transmission On the longitudinal frame 342, the driving end of the fourth motor 347 and the top end of the corresponding transport longitudinal axis 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, and the transmission longitudinal frame 342 is controlled to move synchronously toward or away from each other. The spacing between the transport longitudinal axes 344 on both sides is flexibly adjusted to adapt to aluminum alloy frames of different widths. According to the thickness of the aluminum alloy frame, the limit top ring 346 is rotated to adjust the spacing between the limit bottom ring 345 and the limit top ring 346 to adapt to aluminum alloy frames of different thicknesses, so that the aluminum alloy frame can be movably connected between the limit bottom ring 345 and the limit top ring 346 on the transport longitudinal axes 344 on both sides for axial positioning. Subsequently, the fourth motor 347 is controlled to drive the corresponding transport longitudinal axis 344 to rotate, thereby controlling the aluminum alloy frame to be positioned and transported.

[0048] The transport mechanism 4 includes two groups of symmetrically distributed transport longitudinal frames 41, which are fixedly installed on the top of the device base 1. A transport transverse axis 42 is rotatably installed on the top of each group of transport longitudinal frames 41, and transport wheels 43 are fixedly installed at both ends of the transport transverse axis 42. A transport belt 44 is movably sleeved on the outer side of the transport wheel 43 at the same side position on the transport transverse axis 42. A plurality of evenly distributed material racks 45 are fixedly installed on the two transport belts 44. The transport belt 44 is located below the plurality of fixed transport members 34. A fifth motor 46 is fixedly installed on the top of one of the transport longitudinal frames 41, and the driving end of the fifth motor 46 and the end of one of the transport transverse axes 42 are fixedly installed. When in use, a plurality of aluminum alloy door and window frames to be stamped are placed on the material rack 45, and the fifth motor 46 is controlled to start and drive one of the transport transverse axes 42 to rotate, thereby driving the transport wheel 43 to drive the transport belt 44 to transmit, and then driving a plurality of material racks 45 to transmit, thereby automatically transporting the aluminum alloy door and window frames, and automatically transporting the aluminum alloy door and window frames to the bottom of the fixed transport member 34.

[0049] A production process of a thermal insulation and sound insulation aluminum alloy door and window production device, comprising the following steps:

[0050] 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 transverse shafts 42 to rotate, thereby driving the transport wheel 43 to drive the transport belt 44 to transmit, and then drive multiple material racks 45 to transmit, so as to automatically transport the multiple aluminum alloy door and window frames, and automatically transport the multiple aluminum alloy door and window frames to the bottom of the corresponding fixed transport piece 34;

[0051] Step 2, according to the thickness of the aluminum alloy frame, rotate the limit top ring 346, adjust the spacing between the limit bottom ring 345 and the limit top ring 346, so as to adapt to aluminum alloy frames of different thicknesses, then control the third motor 3431 to drive the double-headed screw 343 to rotate, control the transmission longitudinal frame 342 to move synchronously in the opposite direction, then control the lifting rod 32 to drive the corresponding multiple fixed transport pieces 34 to descend, so that the aluminum alloy frame is placed between the two sides of the transportation longitudinal axis 344, then control the third motor 3431 to drive the double-headed screw 343 to rotate in the opposite direction, control the transmission longitudinal frame 342 to move synchronously towards each other, so that the aluminum alloy frame is movably connected between the upper limit bottom ring 345 and the limit top ring 346 of the two sides of the transportation longitudinal axis 344 for axial positioning, then, raise the multiple fixed transport pieces 34 to drive the aluminum alloy frame to move upward, so that the aluminum alloy frame and the corresponding stamping part 6 correspond horizontally;

[0052] Step 3: Control the fourth motor 347 to start and drive the corresponding transport longitudinal axis 344 to rotate, so as to control 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, and then control the lifting cylinder 671 to start and drive the lifting cross frame 651 to drive the stamping head 66 to control the punch 661 to descend, and the punch 661 performs stamping processing of different shapes on the inner plate of the aluminum alloy frame sleeved on the end of the stamping bottom die 64, and the waste generated by the stamping is placed in the stamping bottom die 64 through the punching hole 601, and then the multiple stamping heads 66 are moved upward and reset;

[0053] Step 4, control the second motor 541 to start driving the drive shaft 54 ​​to control the drive disk 53 to rotate in the opposite direction, cooperate with the plane thread convex to be movably engaged in the plane thread groove, drive multiple telescopic frames 52 to move towards each other, drive multiple stamping bottom dies 64 to move towards each other, and 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 and connected, and the transmission rack 634 drives the transmission gear 633 to drive the driving worm 632 to drive the driven worm gear 631 and the rotating horizontal shaft 63 to rotate, thereby controlling the stamping bottom die 64 to rotate, and the waste discharge groove 641 rotates downward, and the waste is automatically discharged into the waste discharge channel 222 through the waste discharge groove 641, and the waste is automatically discharged and collected;

[0054] Step 5, control the first motor 24 to start driving the rotating gear 241 to drive the inner gear ring 242 and the rotating cylinder 232 to rotate, thereby controlling the rotating punching mechanism 5 to rotate horizontally on the bottom longitudinal frame 23, changing the positions of the various stamping parts 6, so that each stamping part 6 corresponds to the next aluminum alloy frame, and then control the second motor 541 to start driving the driving shaft 54 ​​to control the driving disk 53 to rotate, cooperate with the plane thread convex to movably engage in the plane thread groove, drive multiple telescopic frames 52 to move backward, thereby driving various stamping parts 6 to move backward, and driving various stamping bottom molds 64 to move backward. At this time, the transmission gear 633 and the transmission rack 634 are meshed and connected, and the transmission rack 634 drives the transmission gear 633 with The driving worm 632 drives the driven worm gear 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, and when the multiple telescopic frames 52 continue to be driven to move in the opposite direction, the multiple stamping bottom dies 64 move in the opposite direction, and the transmission gear 633 is no longer meshed with the transmission rack 634. The multiple stamping bottom dies 64 always maintain a horizontal state. The stamping bottom dies 64 are in a horizontal state, and 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. 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 a variety of 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 present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A production device for heat-insulating and sound-insulating aluminum alloy doors and windows, comprising a device base (1), characterized in that: A punching device (2) is fixedly mounted at the middle of the top of the device base (1); a plurality of feeding mechanisms (3) distributed in a circular array are arranged outside the punching device (2); and a transport mechanism (4) is arranged at the bottom of each of the feeding mechanisms (3); The punching device (2) comprises a plurality of first brackets (21), wherein the plurality of first brackets (21) are fixedly mounted at the middle of the top end of the device base (1), a waste discharge outer cylinder (22) is fixedly mounted at the top of the plurality of first brackets (21), a waste discharge inner cylinder (221) is fixedly mounted 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 mounted at the top end of the waste discharge inner cylinder (221), a rotating bearing (231) is fixedly clamped at the top end of the bottom longitudinal frame (23), a rotating cylinder (232) is fixedly mounted at the middle of the rotating bearing (231), and a rotating punching mechanism (5) is fixedly mounted at the top end of the rotating cylinder (232).

2. The production device of thermal insulation and sound insulation aluminum alloy doors and windows according to claim 1 is characterized by: The rotary punching mechanism (5) comprises a mechanism outer frame (51), the mechanism outer frame (51) is fixedly mounted on the top of the rotating cylinder (232), a telescopic frame (52) is slidably mounted on the outer side of the mechanism outer frame (51), a plurality of the telescopic frames (52) are provided corresponding to the feeding mechanism (3), the plurality of the telescopic frames (52) are distributed in a ring array, the inner ends of the plurality of the telescopic frames (52) extend into the mechanism outer frame (51), a driving disk (53) symmetrically distributed up and down is rotatably mounted in the mechanism outer frame (51), the opposite surfaces of the driving disk (53) are integrally formed with a plane threaded protrusion, a plane threaded groove for use with the plane threaded protrusion is opened on the outer side of the telescopic frame (52), the plane threaded protrusion is movably clamped in the plane threaded groove, and a plurality of stamping parts (6) are fixedly mounted on the outer ends of the plurality of the telescopic frames (52).

3. The production device of thermal insulation and sound insulation aluminum alloy doors and windows according to claim 2 is characterized by: The stamping part (6) comprises a connecting seat (61), wherein the connecting seat (61) is fixedly mounted on the outer end of the corresponding telescopic frame (52), two symmetrically distributed rotating cross frames (62) are fixedly mounted on the outer side of the connecting seat (61), a rotating cross shaft (63) is rotatably mounted in the middle of the rotating cross frame (62), a stamping bottom die (64) is fixedly mounted between the two rotating cross shafts (63), the stamping bottom die (64) is a hollow structure, a punching hole (601) is provided at the top end of a side of the stamping bottom die (64) away from the connecting seat (61), and a waste discharge groove is provided on a side of the stamping bottom die (64) close to the connecting seat (61). (641), a driven worm gear (631) is fixedly installed at one end of the rotating horizontal axis (63) away from the stamping bottom die (64), and a driving worm (632) is meshingly connected to the outer side of the driven worm gear (631), and the driving worm (632) is rotatably installed on the outer side of the rotating horizontal frame (62), and a transmission gear (633) is fixedly installed at the bottom end of the driving worm (632), and a transmission rack (634) is provided on the outer side of the transmission gear (633), and the transmission rack (634) is fixedly installed on the outer side of the mechanism outer frame (51), and the transmission rack (634) can be meshingly connected with the transmission gear (633).

4. The production device of thermal insulation and sound insulation aluminum alloy doors and windows according to claim 3 is characterized by: The stamping part (6) further comprises a lifting longitudinal frame (65), wherein the lifting longitudinal frame (65) is vertically mounted on one side of the top of the telescopic frame (52) close to the connecting seat (61), a lifting cross frame (651) is slidably mounted in the lifting longitudinal frame (65), a punching head (66) corresponding to the punching bottom die (64) is vertically mounted on one end of the lifting cross frame (651) away from the lifting longitudinal frame (65), a punching head (661) corresponding to the punching hole (601) is integrally formed at the bottom end of the punching head (66), a cylinder cross frame (67) is vertically mounted on the top of the lifting longitudinal frame (65), a lifting cylinder (671) is fixedly mounted on the cylinder cross frame (67), and a driving end of the lifting cylinder (671) is fixedly mounted to the lifting cross frame (651).

5. The production device of thermal insulation and sound insulation aluminum alloy doors and windows according to claim 4 is characterized by: A plurality of second brackets (25) are fixedly mounted on the outer top of the waste discharge outer cylinder (22), and a supporting bottom ring (26) is fixedly mounted on the top of the plurality of second brackets (25), and the upper surface of the supporting bottom ring (26) contacts the lower surfaces of the plurality of stamping bottom dies (64).

6. The production device of thermal insulation and sound insulation aluminum alloy doors and windows according to claim 5 is characterized by: A driving shaft (54) is fixedly mounted in the middle of the mechanism outer frame (51), and the driving shaft (54) is fixedly mounted in the middle of the two driving disks (53). A second motor (541) is fixedly mounted in the middle of the bottom end of the mechanism outer frame (51), and the driving end of the second motor (541) and the bottom end of the driving shaft (54) are fixedly mounted.

7. The production device of thermal insulation and sound insulation aluminum alloy doors and windows according to claim 6 is characterized by: A first motor (24) is fixedly mounted on the top of the waste discharge inner cylinder (221), a rotating gear (241) is fixedly mounted on the driving end of the first motor (24), an inner gear ring (242) is fixedly mounted on the bottom of the rotating cylinder (232), and the rotating gear (241) and the inner side of the inner gear ring (242) are meshingly connected.

8. The production device of thermal insulation and sound insulation aluminum alloy doors and windows according to claim 7 is characterized by: The feeding mechanism (3) comprises two groups of symmetrically distributed third brackets (31), the third brackets (31) are fixedly mounted on the top of the device base (1), a lifting rod (32) is fixedly mounted on the third bracket (31), a connecting cross frame (33) is fixedly mounted on the driving end of the lifting rod (32), a plurality of fixed transmission members (34) are fixedly mounted on the bottom end of the connecting cross frame (33), the fixed transmission members (34) comprise two symmetrically distributed distance adjustment sliding frames (341), the distance adjustment sliding frames (341) are fixedly mounted on both sides of the bottom end of the connecting cross frame (33), symmetrically distributed transmission longitudinal frames (342) are slidably mounted in the distance adjustment sliding frames (341), double-headed screws (343) are rotatably mounted in the distance adjustment sliding frames (341), and the transmission longitudinal frames (342) A thread is installed on the outside of the double-headed screw (343), a third motor (3431) is fixedly installed on one side of the pitch adjustment sliding frame (341), the driving end of the third motor (3431) and one end of the double-headed screw (343) are fixedly installed, the inner end of the transmission longitudinal frame (342) is rotatably installed with a transportation longitudinal axis (344), the bottom of the transportation longitudinal axis (344) is fixedly installed with a limiting bottom ring (345), the top of the transportation longitudinal axis (344) is threadedly installed with a limiting top ring (346), a fourth motor (347) is provided at the top end of one of the transportation longitudinal axes (344), the fourth motor (347) is fixedly installed on the transmission longitudinal frame (342), and the driving end of the fourth motor (347) and the top end of the corresponding transportation longitudinal axis (344) are fixedly installed.

9. The production device of thermal insulation and sound insulation aluminum alloy doors and windows according to claim 8, characterized in that: The transport mechanism (4) comprises two groups of symmetrically distributed transport longitudinal frames (41), the transport longitudinal frames (41) being fixedly mounted on the top of the device base (1), a transport transverse axis (42) being rotatably mounted on the top of each group of the transport longitudinal frames (41), transport wheels (43) being fixedly mounted on both ends of the transport transverse axis (42), a transport belt (44) being movably sleeved on the outer sides of the transport wheels (43) at the same side of the transport transverse axis (42), a plurality of evenly distributed material racks (45) being fixedly mounted on the two transport belts (44), the transport belts (44) being located below the plurality of fixed transport members (34), a fifth motor (46) being fixedly mounted on the top of one of the transport longitudinal frames (41), a driving end of the fifth motor (46) and an end of one of the transport transverse axes (42) being fixedly mounted.

10. A production process using the production device for thermal insulation and sound insulation aluminum alloy doors and windows according to claim 9, characterized in that: The steps include: Step 1: Place a plurality of aluminum alloy door and window frames to be stamped on a material rack (45), control the fifth motor (46) to drive one of the transport transverse axes (42) to rotate, thereby driving the transport wheel (43) to drive the transport belt (44) to transmit, and then drive the plurality of material racks (45) to transmit, thereby automatically transporting the plurality of aluminum alloy door and window frames, and automatically transporting the plurality of aluminum alloy door and window frames to the bottom of the corresponding fixed transport piece (34); Step 2: According to the thickness of the aluminum alloy frame, the limit top ring (346) is rotated to adjust the spacing between the limit bottom ring (345) and the limit top ring (346) so as to adapt to aluminum alloy frames of different thicknesses. Subsequently, the third motor (3431) is controlled to drive the double-headed screw (343) to rotate, and the transmission longitudinal frame (342) is controlled to move backward synchronously. Subsequently, the lifting rod (32) is controlled to drive the corresponding multiple fixed transmission parts (34) to descend, so that the aluminum alloy frames are placed on both sides. The third motor (3431) is controlled to start 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 toward each other, so that the aluminum alloy frame is movably connected between the upper limit bottom ring (345) and the limit top ring (346) of the two sides of the transportation longitudinal axis (344) for axial positioning, and then, multiple fixed transport parts (34) are raised to drive the aluminum alloy frame to move upward, so that the aluminum alloy frame and the corresponding stamping parts (6) are horizontally aligned; Step 3: Control the fourth motor (347) to start and drive the corresponding transport longitudinal axis (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), and then control the lifting cylinder (671) to start and drive the lifting cross frame (651) to drive the stamping head (66) to control the punch (661) to descend, and the punch (661) performs stamping processing of different shapes on the inner plate of the aluminum alloy frame sleeved on the end of the stamping bottom die (64), and the waste generated by the stamping is placed in the stamping bottom die (64) through the punching hole (601), and then the multiple stamping heads (66) are moved up and reset; Step 4: Control and start the second motor (541) to drive the drive shaft (54) to control the drive disk (53) to rotate in the opposite direction, cooperate with the plane thread convex to be movably engaged in the plane thread groove, drive multiple telescopic frames (52) to move towards each other, drive multiple stamping bottom dies (64) to move towards each other, and 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 and connected, and the transmission rack (634) drives the transmission gear (633) to drive the driving worm (632) to drive the driven worm gear (631) and the rotating horizontal axis (63) to rotate, thereby controlling the stamping bottom die (64) to rotate, and the waste discharge groove (641) rotates downward, and the waste is automatically discharged into the waste discharge channel (222) through the waste discharge groove (641), and the waste is automatically discharged and collected; Step 5: Control the first motor (24) to start driving the rotating gear (241) to drive the inner gear ring (242) and the rotating cylinder (232) to rotate, thereby controlling the rotating punching mechanism (5) to rotate horizontally on the bottom longitudinal frame (23), changing the positions of the various stamping parts (6), so that each stamping part (6) corresponds to the next aluminum alloy frame. Subsequently, control the second motor (541) to start driving the driving shaft (54) to control the driving plate (53) to rotate, and cooperate with the plane thread convex to be movably engaged in the plane thread groove, drive the multiple telescopic frames (52) to move backward, thereby driving the various stamping parts (6) to move backward, and drive the various stamping bottom molds (64) to move backward. At this time, the transmission gear (633) and the transmission rack (634) are meshed and connected, and the transmission rack (634) drives the transmission gear (6 33) drives the driving worm (632) to drive the driven worm gear (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, and continues to drive the multiple telescopic frames (52) to move in the opposite direction, and the multiple stamping bottom dies (64) move in the opposite direction, and the transmission gear (633) is no longer meshed with the transmission rack (634), and the multiple stamping bottom dies (64) always maintain a horizontal state, and the stamping bottom die (64) is in a horizontal state, and the upper surface of the supporting bottom ring (26) contacts the lower surface of the multiple stamping bottom dies (64), and the multiple stamping bottom dies (64) are supported, 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 a variety of 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.

Images