A positioning drilling device for the production of aluminum alloy doors and windows

Abstract

The present invention discloses a production positioning drilling device for aluminum alloy doors and windows, including a workbench, a six-axis mechanical arm, a table top, a conveyor belt and an aluminum alloy window frame. The workbench is provided with an end automatic feeding device, a front end combined feeding structure and a side single group feeding device. The six-axis mechanical arm is provided with an aluminum alloy window frame tightening device. The side wall edge of the workbench is provided with an aluminum alloy window frame drilling device. A screw attraction binding device is provided above the aluminum alloy window frame drilling device. The present invention belongs to the technical field of aluminum alloy door and window processing equipment. In order to make the production efficiency of aluminum alloy doors and windows higher and the quality of the produced aluminum alloy window frames stable, the present invention provides a production positioning drilling device for aluminum alloy doors and windows, which not only clamps and fixes the window frame by means of transmission engagement, restricts the aluminum alloy window frame to the edge of the glass, but also can automatically feed, perform positioning drilling and screw installation on the window frame, reduce manual operation costs and improve work efficiency.

Description

Technical Field

[0001] The invention belongs to the technical field of aluminum alloy door and window processing equipment, and specifically refers to a positioning drilling device for aluminum alloy door and window production. Background Art

[0002] Aluminum alloy doors and windows mainly include door and window frames and window bodies, among which the door and window frames are important components. When positioning and drilling holes in existing aluminum alloy doors and windows, a single-side drilling operation method is usually adopted, that is, an electric drill is used to drill holes on one side of the door and window frames, and then holes are drilled at corresponding positions on the other side. The single-side drilling operation method has low work efficiency and consumes labor costs.

[0003] To produce aluminum alloy doors and windows, the glass needs to be fixed between window frames and then the window frames are assembled. During the assembly process, the drilling positioning between the window frames is inaccurate, and manual intervention is required in the assembly of the window frames. At the same time, the position of the window frames is not fixed during the loading process, which will also cause the glass to be unable to be effectively stuck in the window frames. Therefore, if the window frames can be stably loaded, the glass can be assembled in the window frames and then the screws can be fastened, the efficiency of the window frame assembly can be effectively guaranteed. Summary of the invention

[0004] In view of the above situation, in order to make the production efficiency of aluminum alloy doors and windows higher and the quality of produced aluminum alloy window frames stable, the present invention provides a production positioning drilling device for aluminum alloy doors and windows, which can not only clamp and fix the window frame by means of transmission engagement, and limit the aluminum alloy window frame to the edge of the glass, but also automatically feed materials, perform positioning drilling on the window frame, and install screws and other process flows, thereby reducing manual operation costs and improving work efficiency.

[0005] The technical solution adopted by the present invention is as follows: the present invention provides an aluminum alloy door and window production positioning drilling device, comprising a workbench, a six-axis robotic arm, a table top, a conveyor belt and an aluminum alloy window frame, the workbench, the six-axis robotic arm and the table top are placed on the ground, the conveyor belt is rotatably arranged on the workbench, and the aluminum alloy window frame is placed on the workbench; the workbench is provided with an end automatic feeding device, a front end combined feeding structure and a side single-group feeding device, the end automatic feeding device is fixedly arranged on one side of the workbench, the front end combined feeding structure is fixedly arranged on the other side of the workbench, and the side single-group feeding device is arranged on the side of the workbench; the conveyor belt is provided with two groups, and a gap is provided between the two groups of the conveyor belts, and the front end combined feeding structure can slide up and down in the gap between the two groups of conveyor belts; the six-axis robotic arm is provided with an aluminum alloy window frame tightening device; the side wall edge of the workbench is provided with an aluminum Alloy window frame drilling device, and aluminum alloy window frame drilling device is installed on the ground, a screw attraction binding device is arranged above the aluminum alloy window frame drilling device, when the drilling work is completed, the screws are installed in the aluminum alloy window frame through the screw attraction binding device; the conveyor belt is used to transport the glass in the middle of the aluminum alloy window, the terminal automatic feeding device, the front end combined feeding structure and the side single group feeding device respectively have aluminum alloy window frames, after the aluminum alloy window frames are fed and fixed on the workbench by the above-mentioned terminal automatic feeding device, the front end combined feeding structure and the two groups of side single group feeding devices, the window frames are drilled by the aluminum alloy window frame drilling device, and then the screws are installed in the holes that have been drilled on the window frame by the screw attraction binding device, so as to fix the window frame and the glass in the middle of the window frame, and finally the window frame is fixed by the tightening and clamping effect of the aluminum alloy window frame tightening device so as to facilitate the subsequent transfer of the window frame from the workbench to the table board.

[0006] Furthermore, the aluminum alloy window frame tightening device includes an aluminum alloy frame automatic fixing device and a window frame tightening clamping device, the window frame tightening clamping device is fixedly connected to the six-axis mechanical arm, and the aluminum alloy frame automatic fixing device is fixedly set on the window frame tightening clamping device; the window frame tightening clamping device includes a hollow fixing plate, a tightening gear, a tightening rack, a servo motor, a connecting plate and a window frame positioning base plate, the hollow fixing plate is fixedly connected to the six-axis mechanical arm, the tightening gear is engaged and rotatably set in the hollow fixing plate, the tightening rack is engaged and slid along the inner wall of the hollow fixing plate, and the tightening gear is meshed and connected with the tightening rack, the servo motor is fixedly connected to the tightening gear, the connecting plate is fixedly installed on the tightening rack, the window frame positioning base plate is in contact with the aluminum alloy window frame, and the connecting plate is fixedly installed on the window frame positioning base plate, and the rack is driven to slide by the rotation of the gear, and the window frame positioning base plate brings the unassembled window frame close to the edge of the glass until the glass is stuck in the window frame.

[0007] Furthermore, the automatic fixing device for the aluminum alloy frame includes an end fixing plate, a one-way insertion strip, a triangular protrusion, an electromagnet, a bending connecting rod, a bottom sliding plate, a top clamping plate and a contact dislocation bracket. The end fixing plate is fixedly installed on the window frame positioning bottom plate to limit the spatial movement distance of the aluminum alloy window frame. The triangular protrusion is slidably arranged in the end fixing plate, and the electromagnet is fixedly installed in the end fixing plate. The triangular protrusion and the electromagnet are connected by a group of springs. The one-way insertion strip slides through the side wall of the end fixing plate, and the one-way insertion strip is contacted and connected with the triangular protrusion. One end of the one-way insertion strip is fixedly installed with a A baffle is assembled, and the baffle contacts and collides with the aluminum alloy window frame to increase the contact area of ​​the aluminum alloy window frame. The bending connecting rod is fixedly installed on the side wall of the baffle on the one-way insertion strip, and a group of springs are sleeved on the outer wall of the bending connecting rod, and the two ends of the springs are respectively fixedly installed on the baffle and the end fixing plate, the bottom sliding plate is fixedly installed on the bending connecting rod, and the top clamping plate is arranged above the window frame positioning bottom plate, the contact dislocation bracket is fixedly installed on the bottom wall of the top clamping plate, and the contact dislocation bracket penetrates the upper and lower walls of the window frame positioning bottom plate to engage and slide, and the spring is sleeved on the outer wall of the contact dislocation bracket, and the spring is fixedly connected to the bottom wall of the top clamping plate.

[0008] Preferably, a bracket is provided on the bottom wall of the top clamping plate, and a baffle is provided on the bracket. The bracket is engaged and slid on the upper and lower walls of the window frame positioning base plate. When the top clamping plate is clamped, the baffle slides down accordingly. When the aluminum alloy window frame just enters the window frame positioning base plate, the baffle is located between the window frame positioning base plate and the top clamping plate, effectively limiting the movement direction of the aluminum alloy window frame in the window frame positioning base plate.

[0009] Preferably, the side wall of the bottom sliding plate is set as an inclined surface, and the bottom wall of the contact dislocation bracket is set as an inclined surface. The bottom sliding plate is in contact with the contact dislocation bracket. The bottom sliding plate can lift the contact dislocation bracket upward through the dislocation contact between the inclined surfaces, so that the top splint is detached from the aluminum alloy window frame. However, in the meantime, it is necessary to ensure that the electromagnet is energized and attracted to avoid the three-sided protrusion restricting the one-way insertion strip.

[0010] Furthermore, the terminal automatic loading device includes a terminal cylinder, a terminal storage box, a discharge port, a push plate, and an anti-slip baffle. The terminal cylinder is installed on a baffle extending upward from the workbench, and the terminal storage box is installed on the terminal cylinder and will move with the extension of the terminal cylinder. The discharge port is arranged at the bottom end of the side wall of the terminal storage box, and the push plate is fixedly installed on the top wall of the workbench. The anti-slip baffle is snap-fitted and slidably arranged in the discharge port, and a spring is provided between the anti-slip baffle and the discharge port. Aluminum alloy window frames are arranged in an array in the terminal storage box. When the terminal storage box is pushed forward by the terminal cylinder, the push plate enters the discharge port, squeezes the anti-slip baffle, and makes the anti-slip baffle slide backward. The spring contracts, and the upper aluminum alloy window frame falls to the discharge port. When the conveyor belt moves the glass to the workbench, the aluminum alloy window frame in the terminal storage box contacts and snaps into the installed glass.

[0011] Furthermore, the front-end combined feeding structure includes a storage slot, a mosaic plate, an in-slot feeding cylinder, an in-slot feeding push plate, a front-end lifting cylinder, a front-end lateral movement cylinder, and a front-end feeding plate. The storage slot is arranged in the workbench, the mosaic plate is installed in the storage slot, the in-slot feeding cylinder is installed on the mosaic plate, and an external air pipe is provided on the mosaic plate. The in-slot feeding push plate and the in-slot feeding cylinder are fixedly connected by a spring. The front-end lifting cylinder is fixedly arranged on the upper wall of the workbench, and a group of brackets are arranged on the front-end lifting cylinder. The front-end lateral movement cylinder is installed on the bracket on the front-end lifting cylinder The front end loading plate is fixedly mounted on the front end transverse moving cylinder. When the aluminum alloy window frame needs to be supplied, the in-slot loading cylinder extends, and the in-slot loading push plate pushes the aluminum alloy window frame in the storage slot out of the storage slot and moves it to the front end loading plate. The front end lifting cylinder transports the front end loading plate upward from the gap between the two sets of conveyor belts. After reaching the height position of the conveyor belt, the front end transverse moving cylinder extends to push the aluminum alloy window frame in the front end loading plate toward the glass on the conveyor belt, thereby clamping the glass. In the process of the front end transverse moving cylinder pushing the front end loading plate to move horizontally, the spring between the in-slot loading cylinder and the in-slot loading push plate contracts appropriately.

[0012] Preferably, the front end loading plate is configured to be L-shaped.

[0013] Furthermore, the side single-group loading device includes a side storage box, a side loading push plate, a side loading cylinder, a side forward cylinder and an L-shaped push plate. The side storage box is fixedly mounted on the workbench, the side loading push plate is engaged and slid in the side storage box, the side loading cylinder is hingedly mounted on the side storage box through a bracket, and aluminum alloy window frame components can be fed into the rear end of the side storage box by flipping the side loading cylinder. The side forward cylinder is mounted on the workbench through a bracket, the L-shaped push plate is fixedly mounted on the side forward cylinder, and the L-shaped push plate is engaged and slid in the side storage box. When the components of the aluminum alloy window frame are pushed out of the side storage box to the discharge end of the side storage box by the side loading cylinder, the side forward cylinder extends, and the L-shaped push plate pushes the aluminum alloy window frame forward, while the side wall of the L-shaped push plate also restricts the aluminum alloy window frame from continuing to move forward.

[0014] Furthermore, a raised baffle structure is provided on the upper and lower walls of the discharge end of the side storage box, which limits the movement distance of the aluminum alloy window frame while not affecting the glass sliding from the conveyor belt and passing through the side storage box. The side loading push plate and the side loading cylinder are connected by a spring.

[0015] Furthermore, the aluminum alloy window frame drilling device includes a horizontal conveying crawler, a vertical conveying crawler, a drilling rig fixing plate and a drilling motor, wherein the horizontal conveying crawler is fixedly installed on the ground, the vertical conveying crawler is fixedly installed on the horizontal conveying crawler through an outer shell and can move horizontally with the operation of the horizontal conveying crawler, the drilling rig fixing plate is fixedly installed on the vertical conveying crawler, the drilling motor is fixedly installed on the drilling rig fixing plate, and the drilling motor is provided with a drill bit.

[0016] Furthermore, the screw suction binding device comprises an inverted Y-shaped slot tube, a second horizontal conveying crawler, a binding telescopic cylinder, a second drilling rig fixing plate, an auger housing, a first bevel gear, a second bevel gear, a bearing sleeve and a nail suction tube. The inverted Y-shaped slot tube is suspended above the workbench, and a small hole is provided on the lower side wall of the inverted Y-shaped slot tube. The screws are put in from the top of the inverted Y-shaped slot tube, enter the grooves on the left and right sides through the diversion of the inverted Y-shaped slot tube, and are sucked out from the small holes below the inverted Y-shaped slot tube through the nail sucker. The second horizontal conveying crawler is suspended above the workbench, the binding telescopic cylinder is fixedly installed on the second horizontal conveying crawler, and the second drilling rig fixing plate is fixedly installed on the binding telescopic cylinder. The spiral drilling housing is fixedly mounted on the second drilling rig fixed plate, the bevel gear one is engaged and rotatably arranged in the spiral drilling housing, and the bevel gear one is driven by the motor, the bevel gear two is engaged and rotatably arranged in the spiral drilling housing, and the bevel gear one and the bevel gear two are meshed and connected, the bearing sleeve is fixedly connected to the bevel gear two, the bearing sleeve is externally connected to the air pipe for negative pressure exhaust, the nail suction tube is fixedly mounted on the bevel gear two, and air is sucked through the air pipe so that the nail suction tube sucks the screw out of the inverted Y-shaped groove tube and fixes it, controls the transmission crawler and the cylinder to bring the screw close to the drilled hole, the motor works, the bevel gear rotates, the transmission crawler moves forward, and the screw is sent into the aluminum alloy window frame.

[0017] Furthermore, a rubber interlayer is provided in the aluminum alloy window frame to increase friction resistance and provide a shock-absorbing effect. A collar is provided in the nail-absorbing tube to limit the moving distance of the screw in the nail-absorbing tube.

[0018] Furthermore, the elastic force of the spring on the bending connecting rod is greater than the elastic force of the spring on the contact dislocation bracket.

[0019] This solution provides a positioning drilling device for aluminum alloy door and window production, and its beneficial effects are as follows:

[0020] (1) The coordination between the gear and the rack is used to achieve synchronous adjustment of tightening and loosening of the window frame positioning base plates on both sides; the aluminum alloy window frame is pressed to one side of the window frame positioning base plate by the conveying equipment and squeezes its side wall, so that the bottom sliding plate obtains kinetic energy for horizontal movement, and the top clamping plate is tightened and pressed down by the spring force, clamping the aluminum alloy window frame moved to the end of the window frame positioning base plate to ensure accurate transmission and positioning of the window frame; at the same time, the linear array of triangular prisms on the one-way insertion strips extruded by the aluminum alloy window frame can only be pushed in one direction when in contact with the triangular prism protrusions, effectively ensuring the stability of the window frame fixation;

[0021] (2) The equipment supplies aluminum alloy window frames and uses a fixed-point positioning method to transport the window frames to specific locations, effectively ensuring the accuracy of window frame installation;

[0022] (3) During the assembly of the aluminum alloy window frame, holes are drilled to locate the holes, and then the screws are fixed by means of negative pressure suction. During this process, the bevel gear transmits the kinetic energy of the screws to rotate and tighten them. At the same time, the bearing structure is used to ensure the suction effect of the negative pressure vacuum pipe without affecting the installation of the screws on the aluminum alloy window frame. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 A three-dimensional diagram of a positioning drilling device for aluminum alloy door and window production provided by the present invention;

[0024] Figure 2 An exploded diagram of a positioning drilling device for aluminum alloy door and window production provided by the present invention;

[0025] Figure 3 It is a schematic diagram of the connection structure of the side single-group feeding device, the front combined feeding structure and the screw suction binding device;

[0026] Figure 4 It is a schematic diagram of the connection structure of the screw attraction binding device and the aluminum alloy window frame drilling device;

[0027] Figure 5 This is a main perspective view of the automatic fixing device for the aluminum alloy frame;

[0028] Figure 6 It is a right-side stereoscopic view of the automatic fixing device for the aluminum alloy frame;

[0029] Figure 7 A front perspective view of a screw attraction binding device;

[0030] Figure 8 A rear perspective view of a screw attraction binding device;

[0031] Fig. 9 A three-dimensional diagram of a drilling device for an aluminum alloy window frame;

[0032] Fig.10 This is a schematic diagram of the internal structure of the terminal automatic loading device;

[0033] Fig.11 This is a three-dimensional diagram of the terminal automatic loading device;

[0034] Fig.12 It is a schematic diagram of the internal structure of the side single-group feeding device;

[0035] Fig.13 It is the main sectional view of the front end combined feeding structure in the workbench;

[0036] Fig.14 is a front cross-sectional view of the auger drilling into the housing;

[0037] Fig.15 for Figure 5 A partial enlarged view of part A.

[0038] Among them, 1. Automatic feeding device at the end, 2. Combined feeding structure at the front end, 3. Single-group feeding device at the side, 4. Tightening device for aluminum alloy window frame, 5. Drilling device for aluminum alloy window frame, 6. Screw attraction and binding device, 7. Automatic fixing device for aluminum alloy frame, 8. Tightening and clamping device for window frame, 9. Hollow fixing plate, 10. Tightening gear, 11. Tightening rack, 12. Servo motor, 13. Connecting plate, 14. Window frame positioning bottom plate, 15. End fixing plate, 16. One-way insertion strip, 17. Three-edge protrusion, 18. Electromagnet, 19. Bending connecting rod, 20. Bottom sliding plate, 21. Top splint, 22. Contact dislocation bracket, 23. End cylinder, 24. End storage box, 25. Discharge port, 26. Push plate, 27. Anti-slip baffle, 28. Storage slot, 2 9. Mosaic plate, 30. In-slot feeding cylinder, 31. In-slot feeding push plate, 32. Front end lifting cylinder, 33. Front end lateral movement cylinder, 34. Front end feeding plate, 35. Side storage box, 36. Side feeding push plate, 37. Side feeding cylinder, 38. Side forward cylinder, 39. L-shaped push plate, 40. Horizontal conveyor track one, 41. Vertical conveyor track one, 42. Drilling rig fixed plate one, 43. Drilling motor, 44. Inverted Y-shaped groove pipe, 45. Horizontal conveyor track two, 46. Binding telescopic cylinder, 47. Drilling rig fixed plate two, 48. Spiral drilling shell, 49. Bevel gear one, 50. Bevel gear two, 51. Bearing sleeve, 52. Nail suction tube, 53. Workbench, 54. Six-axis robotic arm, 55. Table board, 56. Conveyor belt, 57. Aluminum alloy window frame.

[0039] The accompanying drawings are used to provide further understanding of the present invention and constitute a part of the specification. They are used to explain the present invention together with the embodiments of the present invention and do not constitute a limitation of the present invention. DETAILED DESCRIPTION

[0040] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments; based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0041] In the description of the present invention, it should be understood that terms such as “upper”, “lower”, “front”, “back”, “left”, “right”, “top”, “bottom”, “inside” and “outside” indicating directions or positional relationships are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as limiting the present invention.

[0042] like Figure 1 , Figure 2 , Figure 3 As shown, the present invention provides a positioning drilling device for aluminum alloy door and window production, comprising a workbench 53, a six-axis robot arm 54, a table top 55, a conveyor belt 56 and an aluminum alloy window frame 57. The workbench 53, the six-axis robot arm 54 and the table top 55 are placed on the ground, the conveyor belt 56 is rotatably arranged on the workbench 53, and the aluminum alloy window frame 57 is placed on the workbench 53; the workbench 53 is provided with an end automatic feeding device 1, a front end combined feeding structure 2 and a side single group feeding device 3, the end automatic feeding device 1 is fixedly arranged on one side of the workbench 53, and the front end is provided with a plurality of conveyor belts 56, and the conveyor belts 56 are provided on the workbench 53. The combined feeding structure 2 is fixedly arranged on the other side of the workbench 53, and the side single-group feeding device 3 is arranged on the side of the workbench 53; there are two groups of conveyor belts 56, and a gap is provided between the two groups of conveyor belts 56, and the front-end combined feeding structure 2 slides up and down in the gap between the two groups of conveyor belts 56; the six-axis robotic arm 54 is provided with an aluminum alloy window frame tightening device 4; the side wall edge of the workbench 53 is provided with an aluminum alloy window frame drilling device 5, and the aluminum alloy window frame drilling device 5 is installed on the ground, and a screw suction binding device 6 is provided above the aluminum alloy window frame drilling device 5.

[0043] like Fig.10 , Fig.11 As shown, the terminal automatic loading device 1 includes a terminal cylinder 23, a terminal storage box 24, a discharge port 25, a push plate 26, and an anti-slipping baffle 27. The terminal cylinder 23 is installed on the baffle extending upward from the workbench 53, the terminal storage box 24 is installed on the terminal cylinder 23, the discharge port 25 is arranged at the bottom end of the side wall of the terminal storage box 24, the push plate 26 is fixedly installed on the top wall of the workbench 53, and the anti-slipping baffle 27 is snap-fitted and slidably arranged in the discharge port 25.

[0044] like Fig.13As shown, the front-end combined feeding structure 2 includes a storage slot 28, a mosaic plate 29, an in-slot feeding cylinder 30, an in-slot feeding push plate 31, a front-end lifting cylinder 32, a front-end lateral movement cylinder 33, and a front-end feeding plate 34. The storage slot 28 is arranged in the workbench 53, the mosaic plate 29 is snap-fitted and installed in the storage slot 28, the in-slot feeding cylinder 30 is installed on the mosaic plate 29, and the mosaic plate 29 is provided with an external air pipe, the in-slot feeding push plate 31 and the in-slot feeding cylinder 30 are fixedly connected by a spring, the front-end lifting cylinder 32 is fixedly arranged on the upper wall of the workbench 53, and a group of brackets are arranged on the front-end lifting cylinder 32, the front-end lateral movement cylinder 33 is installed on the bracket on the front-end lifting cylinder 32, and the front-end feeding plate 34 is fixedly installed on the front-end lateral movement cylinder 33.

[0045] like Fig.13 As shown, the front loading plate 34 is configured to be L-shaped.

[0046] like Fig.12 As shown, the side single-group loading device 3 includes a side storage box 35, a side loading push plate 36, a side loading cylinder 37, a side forward cylinder 38 and an L-shaped push plate 39. The side storage box 35 is fixedly mounted on the workbench 53, the side loading push plate 36 is engaged and slid in the side storage box 35, the side loading cylinder 37 is hingedly mounted on the side storage box 35 through a bracket, the side forward cylinder 38 is mounted on the workbench 53 through a bracket, the L-shaped push plate 39 is fixedly mounted on the side forward cylinder 38, and the L-shaped push plate 39 is engaged and slid from the side storage box 35.

[0047] like Fig.12 As shown, a raised baffle structure is provided on the upper and lower walls of the discharge end of the side storage box 35, and the side loading push plate 36 and the side loading cylinder 37 are connected by a spring.

[0048] like Figure 3 , Figure 4 , Figure 5 As shown, the aluminum alloy window frame tightening device 4 includes an aluminum alloy frame automatic fixing device 7 and a window frame tightening clamping device 8. The window frame tightening clamping device 8 is fixedly connected to the six-axis mechanical arm 54, and the aluminum alloy frame automatic fixing device 7 is fixedly set on the window frame tightening clamping device 8; the window frame tightening clamping device 8 includes a hollow fixing plate 9, a tightening gear 10, a tightening rack 11, a servo motor 12, a connecting plate 13 and a window frame positioning base plate 14. The hollow fixing plate 9 is fixedly connected to the six-axis mechanical arm 54, the tightening gear 10 is engaged and rotatably set in the hollow fixing plate 9, the tightening rack 11 is engaged and slid along the inner wall of the hollow fixing plate 9, and the tightening gear 10 is meshed and connected with the tightening rack 11, the servo motor 12 is fixedly connected to the tightening gear 10, the connecting plate 13 is fixedly installed on the tightening rack 11, the window frame positioning base plate 14 is contacted and connected with the aluminum alloy window frame 57, and the connecting plate 13 is fixedly installed on the window frame positioning base plate 14.

[0049] like Figure 5 , Figure 6 , Fig.15 As shown, the automatic fixing device 7 for the aluminum alloy frame includes an end fixing plate 15, a one-way inserting strip 16, a triangular protrusion 17, an electromagnet 18, a bending connecting rod 19, a bottom sliding plate 20, a top clamping plate 21 and a contact dislocation bracket 22. The end fixing plate 15 is fixedly installed on the window frame positioning bottom plate 14, the triangular protrusion 17 is slidably arranged in the end fixing plate 15, the electromagnet 18 is fixedly installed in the end fixing plate 15, the triangular protrusion 17 and the electromagnet 18 are connected by a group of springs, the one-way inserting strip 16 slides through the side wall of the end fixing plate 15, the one-way inserting strip 16 is in contact with the triangular protrusion 17, and the one-way inserting strip 16 is connected to the triangular protrusion 17. A group of baffles are fixedly installed on one end of the window frame, the bending connecting rod 19 is fixedly installed on the side wall of the baffle on the one-way insert strip 16, a group of springs are sleeved on the outer wall of the bending connecting rod 19, and the two ends of the springs are respectively fixedly installed on the baffle and the end fixing plate 15, the bottom sliding plate 20 is fixedly installed on the bending connecting rod 19, the top clamping plate 21 is arranged above the window frame positioning bottom plate 14, the contact and dislocation bracket 22 is fixedly installed on the bottom wall of the top clamping plate 21, and the contact and dislocation bracket 22 penetrates the upper and lower walls of the window frame positioning bottom plate 14 to engage and slide, the outer wall of the contact and dislocation bracket 22 is sleeved with a spring, and the spring is fixedly connected to the bottom wall of the top clamping plate 21.

[0050] like Figure 5 As shown, a bracket is provided on the bottom wall of the top clamping plate 21 , and a baffle is provided on the bracket. The bracket is engaged and slid on the upper and lower walls of the window frame positioning bottom plate 14 .

[0051] like Figure 6 As shown, the side wall of the bottom sliding plate 20 is set as an inclined surface, the bottom wall of the contact and dislocation bracket 22 is set as an inclined surface, and the bottom sliding plate 20 is in contact and connected with the contact and dislocation bracket 22.

[0052] like Fig. 9 As shown, the aluminum alloy window frame drilling device 5 includes a horizontal conveying crawler 40, a vertical conveying crawler 41, a drilling rig fixing plate 42 and a drilling motor 43. The horizontal conveying crawler 40 is fixedly installed on the ground, the vertical conveying crawler 41 is fixedly installed on the horizontal conveying crawler 40 through a shell, the drilling rig fixing plate 42 is fixedly installed on the vertical conveying crawler 41, the drilling motor 43 is fixedly installed on the drilling rig fixing plate 42, and the drilling motor 43 is provided with a drill bit.

[0053] like Figure 7 , Figure 8 , Fig.14As shown, the screw suction binding device 6 includes an inverted Y-shaped groove tube 44, a horizontal conveying crawler 45, a binding telescopic cylinder 46, a drilling rig fixing plate 47, a spiral drilling housing 48, a bevel gear 49, a bevel gear 50, a bearing sleeve 51 and a nail suction tube 52. The inverted Y-shaped groove tube 44 is suspended above the workbench 53, and a small hole is provided on the lower side wall of the inverted Y-shaped groove tube 44. The horizontal conveying crawler 45 is suspended above the workbench 53. The binding telescopic cylinder 46 is fixedly installed on the horizontal conveying crawler 45. The drilling rig The fixing plate 2 47 is fixedly mounted on the binding telescopic cylinder 46, the spiral drilling housing 48 is fixedly mounted on the drilling rig fixing plate 2 47, the bevel gear 1 49 is engaged and rotatably arranged in the spiral drilling housing 48, and the bevel gear 1 49 is driven by an electric motor, the bevel gear 2 50 is engaged and rotatably arranged in the spiral drilling housing 48, and the bevel gear 1 49 and the bevel gear 2 50 are meshingly connected, the bearing sleeve 51 is fixedly connected to the bevel gear 2 50, the bearing sleeve 51 is externally connected to the negative pressure exhaust air pipe, and the nail suction tube 52 is fixedly mounted on the bevel gear 2 50.

[0054] When in use, the four parts of the aluminum alloy window frame 57 are respectively placed in the terminal storage box 24, the storage slot 28 and the side storage box 35, and the assembly work begins. First, the terminal storage box 24 starts to supply the aluminum alloy window frame 57, the terminal cylinder 23 extends, and the terminal storage box 24 moves to the center position of the workbench 53. A push plate 26 fixedly installed on the workbench 53 slides into the discharge port 25 at the bottom of the terminal storage box 24, and the push plate 26 squeezes the anti-slip baffle 27, so that the anti-slip baffle 27 moves along the discharge port 25 to the depth of the terminal storage box 24. After the upper aluminum alloy window frame 57 loses the support of the bottom anti-slip baffle 27, it falls from the upper end of the terminal storage box 24 to the discharge port 25 below; After that, the side of the aluminum alloy window frame 57 is loaded, the side loading cylinder 37 in the side storage box 35 is extended, and the side loading push plate 36 pushes the aluminum alloy window frame 57 in the side storage box 35 forward until the aluminum alloy window frame 57 at the front end contacts the baffle at the discharge end of the side storage box 35, the side forward cylinder 38 is extended, and the L-shaped push plate 39 advances the aluminum alloy window frame 57 along the discharge end of the side storage box 35 toward the workbench 53 until the side aluminum alloy window frame 57 slides along the window frame positioning bottom plate 14 and collides with the baffle on the one-way insertion strip 16; when the baffle on the one-way insertion strip 16 is squeezed, the one-way insertion strip 16 slides, and the triangular protrusion 17 telescopes and slides under the squeezing of the one-way insertion strip 16, and the bending connecting rod 19 slides with the bottom The movable plate 20 slides toward the forward direction of the side aluminum alloy window frame 57, contacts the bottom of the offset bracket 22 and loses the support of the bottom sliding plate 20, and the spring pulls the top clamp 21 downward, and the top clamp 21 clamps the aluminum alloy window frame 57 on the side wall; then, two sets of conveyor belts 56 transport the glass of the assembled window to the workbench 53, and the glass enters the aluminum alloy window frame 57 in the terminal storage box 24 in a snap-fit ​​manner. At this time, there is a set of aluminum alloy window frames 57 on each side of the glass. In order to make the aluminum alloy window frame 57 clamp the glass from both sides, the servo motor 12 is energized and works, the tightening gear 10 rotates, and the tightening rack 11 moves with the connecting plate 13 and the window frame positioning bottom plate 14 toward the middle of the workbench 53, and the window frame positioning bottom plate The aluminum alloy window frame 57 on 14 is close to the edge of the glass and clamps the glass; finally, the window frame needs to be sealed, the feeding cylinder 30 in the groove is extended to push the feeding push plate 31 in the groove to the center position of the workbench 53, and the aluminum alloy window frame 57 in the storage groove 28, the front end feeding plate 34 docks with the delivery end of the storage groove 28, and after the front end feeding plate 34 receives the aluminum alloy window frame 57, the front end lifting cylinder 32 rises, and the side wall of the front end feeding plate 34 blocks the storage groove 28 during the upward movement process to prevent the aluminum alloy window frame 57 from falling, and the front end feeding plate 34 moves the aluminum alloy window frame 57 to the height corresponding to the glass, and the front end lateral movement cylinder 33 is extended to push the aluminum alloy window frame 57 to clamp on the glass, so that the window frame fixes the glass from four directions;To drill holes in the window frame, the horizontal conveyor track 40 moves horizontally, and the vertical conveyor track 41 approaches the workbench 53. In order to make the drill bit close to the window frame, the vertical conveyor track 41 adjusts the height position of the drilling rig fixing plate 42. After the height is suitable, the drilling motor 43 works, and the horizontal conveyor track 40 continues to move toward the workbench 53 until the drill bit drills into the window frame. After the window frame is drilled, the screws need to be tightened at the drilling point, and the horizontal conveyor track 45 moves the nail suction tube 52 close to the round hole on the inverted Y-shaped groove tube 44. The vacuum negative pressure tube sucks air, and the nail suction tube 52 sucks out the nails in the inverted Y-shaped groove tube 44. The binding telescopic cylinder 46 extends, so that the nail suction tube 52 moves to the screw hole position on the window frame, and the bevel gear 1 49 rotates, and the bevel gear 2 50 rotates accordingly. The vacuum tube connected to the bearing sleeve 51 does not rotate with the rotation of the bevel gear 2 50 due to the sleeve effect. The suction force of the vacuum tube remains stable during the rotation of the bevel gear 2 50. The screws in the nail suction tube 52 move during the movement of the horizontal conveyor crawler 2 45. The window frame is gradually fed into the screw hole on the window frame. At this time, the window frame and the glass are relatively fixed; the window frame is removed, the end cylinder 23 contracts, and the end storage box 24 is separated from the fixed window frame; the front transverse cylinder 33 contracts, and the front lifting cylinder 32 contracts at the same time, and the front loading plate 34 moves to the position height of the storage slot 28; the six-axis robot 54 moves the window frame and the glass together to the table 55 for stacking; the window frame is released, and the top clamp 21 needs to be separated from the window frame. After the electromagnet 18 is energized, the triangular protrusion 17 is sucked When the electromagnet 18 is closed, the one-way inserting strip 16 loses the limit of the triangular protrusion 17. It is only necessary to move the six-axis mechanical arm 54 so that the aluminum alloy window frame 57 no longer presses the one-way inserting strip 16. The bottom sliding plate 20 will move horizontally to the bottom of the contact misalignment bracket 22 due to the action of the spring and lift it up. After the top clamping plate 21 moves up, the window frame loses the pressure of the top clamping plate 21 and the window frame positioning bottom plate 14. The tightening gear 10 rotates to increase the distance between the connecting plates 13, and the window frame can be placed on the table board 55.

[0055] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0056] The present invention and its embodiments are described above, and such description is not restrictive. The drawings show only one embodiment of the present invention, and the actual structure is not limited thereto. In short, if ordinary technicians in the field are inspired by it, without departing from the purpose of the invention, they can design a structure and embodiment similar to the technical solution without creativity, which should belong to the protection scope of the present invention.

Claims

1. A positioning drilling device for the production of aluminum alloy doors and windows, comprising a workbench (53), a six-axis mechanical arm (54), a table top (55), a conveyor belt (56) and an aluminum alloy window frame (57), wherein the workbench (53), the six-axis mechanical arm (54) and the table top (55) are placed on the ground, the conveyor belt (56) is rotatably arranged on the workbench (53), and the aluminum alloy window frame (57) is placed on the workbench (53), characterized in that: The workbench (53) is provided with an end automatic loading device (1), a front end combined loading structure (2) and a side single loading device (3); the end automatic loading device (1) is fixedly arranged on one side of the workbench (53), the front end combined loading structure (2) is fixedly arranged on the other side of the workbench (53), and the side single loading device (3) is arranged on the side of the workbench (53); the conveyor belt (56) is provided with two groups, and a gap is provided between the two groups of conveyor belts (56); The front end combined feeding structure (2) slides up and down in the interval between the two groups of conveyor belts (56); the six-axis mechanical arm (54) is provided with an aluminum alloy window frame tightening device (4); the side wall edge of the workbench (53) is provided with an aluminum alloy window frame drilling device (5), and the aluminum alloy window frame drilling device (5) is installed on the ground, and a screw attraction binding device (6) is provided above the aluminum alloy window frame drilling device (5); the aluminum alloy window frame tightening device (4) includes an aluminum alloy frame automatic fixing device (7) and a window frame A tightening clamping device (8), wherein the window frame tightening clamping device (8) is fixedly connected to the six-axis mechanical arm (54), and the aluminum alloy frame automatic fixing device (7) is fixedly arranged on the window frame tightening clamping device (8); the window frame tightening clamping device (8) comprises a hollow fixing plate (9), a tightening gear (10), a tightening rack (11), a servo motor (12), a connecting plate (13) and a window frame positioning base plate (14), wherein the hollow fixing plate (9) is fixedly connected to the six-axis mechanical arm (54), and the tightening gear (10) is arranged in a locking and rotating manner in the hollow fixing plate (9), the tightening rack (11) is locked and slid along the inner wall of the hollow fixing plate (9), and the tightening gear (10) is meshed and connected with the tightening rack (11), the servo motor (12) is fixedly connected with the tightening gear (10), the connecting plate (13) is fixedly mounted on the tightening rack (11), the window frame positioning base plate (14) is contacted and connected with the aluminum alloy window frame (57), and the connecting plate (13) is fixedly mounted on the window frame positioning base plate (14);The aluminum alloy frame automatic fixing device (7) comprises an end fixing plate (15), a one-way insert strip (16), a triangular protrusion (17), an electromagnet (18), a bending connecting rod (19), a bottom sliding plate (20), a top clamping plate (21) and a contact misalignment bracket (22), wherein the end fixing plate (15) is fixedly mounted on the window frame positioning bottom plate (14), the triangular protrusion (17) is slidably arranged in the end fixing plate (15), and the electromagnet (18) The one-way plug (16) is fixedly mounted in the end fixing plate (15), the triangular protrusion (17) and the electromagnet (18) are connected by a group of springs, the one-way plug (16) slides through the side wall of the end fixing plate (15), the one-way plug (16) is in contact with the triangular protrusion (17), one end of the one-way plug (16) is fixedly mounted with a group of baffles, the bending connecting rod (19) is fixedly mounted on the side wall of the baffle on the one-way plug (16), and the bending connecting rod (19) is fixedly mounted on the side wall of the baffle on the one-way plug (16). A group of springs are sleeved on the outer wall of the window frame (9), and the two ends of the springs are respectively fixedly mounted on the baffle plate and the end fixing plate (15), the bottom sliding plate (20) is fixedly mounted on the bending connecting rod (19), the top clamping plate (21) is arranged above the window frame positioning bottom plate (14), the contact dislocation bracket (22) is fixedly mounted on the bottom wall of the top clamping plate (21), and the contact dislocation bracket (22) penetrates the upper and lower walls of the window frame positioning bottom plate (14) to engage and slide, and the contact A spring is sleeved on the outer wall of the contact dislocation bracket (22), and the spring is fixedly connected to the bottom wall of the top clamping plate (21); a bracket is provided on the bottom wall of the top clamping plate (21), and a baffle is provided on the bracket, and the bracket is engaged and slid on the upper and lower walls of the window frame positioning bottom plate (14); the side wall of the bottom sliding plate (20) is set as an inclined surface, and the bottom wall of the contact dislocation bracket (22) is set as an inclined surface, and the bottom sliding plate (20) is in contact with and connected to the contact dislocation bracket (22). ; 2. The positioning drilling device for aluminum alloy door and window production according to claim 1, characterized in that: The terminal automatic loading device (1) comprises a terminal cylinder (23), a terminal storage box (24), a discharge port (25), a push plate (26), and an anti-slip baffle (27), wherein the terminal cylinder (23) is mounted on a baffle extending upward from a workbench (53), the terminal storage box (24) is mounted on the terminal cylinder (23), the discharge port (25) is arranged at the bottom end of a side wall of the terminal storage box (24), the push plate (26) is fixedly mounted on the top wall of the workbench (53), and the anti-slip baffle (27) is slidably arranged in the discharge port (25) in an engaging manner.

3. The positioning drilling device for aluminum alloy door and window production according to claim 2 is characterized in that: The front end combined feeding structure (2) comprises a storage slot (28), a mosaic plate (29), an in-slot feeding cylinder (30), an in-slot feeding push plate (31), a front end lifting cylinder (32), a front end lateral movement cylinder (33), and a front end feeding plate (34); the storage slot (28) is arranged in a workbench (53); the mosaic plate (29) is mounted in the storage slot (28); the in-slot feeding cylinder (30) is mounted on the mosaic plate (29); and the mosaic plate (29) has The external air pipe is connected to the in-groove feeding push plate (31) and the in-groove feeding cylinder (30) by a spring, the front end lifting cylinder (32) is fixedly arranged on the upper wall of the workbench (53), and a group of brackets are arranged on the front end lifting cylinder (32), the front end transverse movement cylinder (33) is installed on the bracket on the front end lifting cylinder (32), and the front end feeding plate (34) is fixedly installed on the front end transverse movement cylinder (33); the front end feeding plate (34) is set to be L-shaped.

4. The positioning drilling device for aluminum alloy door and window production according to claim 3 is characterized in that: The side single-group loading device (3) comprises a side storage box (35), a side loading push plate (36), a side loading cylinder (37), a side forward cylinder (38) and an L-shaped push plate (39), wherein the side storage box (35) is fixedly mounted on a workbench (53), the side loading push plate (36) engages and slides in the side storage box (35), the side loading cylinder (37) is hingedly mounted on the side storage box (35) through a bracket, the side forward cylinder (38) is mounted on the workbench (53) through a bracket, and the L-shaped push plate (39) is fixedly mounted on the side forward cylinder (38), and the L-shaped push plate (39) engages and slides from the side storage box (35).

5. The positioning drilling device for aluminum alloy door and window production according to claim 4, characterized in that: The upper and lower walls of the discharge end of the side storage box (35) are provided with raised baffle structures, and the side loading push plate (36) and the side loading cylinder (37) are connected by a spring.

6. The positioning drilling device for aluminum alloy door and window production according to claim 5, characterized in that: The aluminum alloy window frame drilling device (5) comprises a horizontal conveying crawler (40), a vertical conveying crawler (41), a drilling rig fixing plate (42) and a drilling motor (43), wherein the horizontal conveying crawler (40) is fixedly mounted on the ground, the vertical conveying crawler (41) is fixedly mounted on the horizontal conveying crawler (40) via a housing, the drilling rig fixing plate (42) is fixedly mounted on the vertical conveying crawler (41), the drilling motor (43) is fixedly mounted on the drilling rig fixing plate (42), and the drilling motor (43) is provided with a drill bit.

7. The positioning drilling device for aluminum alloy door and window production according to claim 6, characterized in that: The screw suction binding device (6) comprises an inverted Y-shaped groove tube (44), a second horizontal conveying crawler (45), a binding telescopic cylinder (46), a second drilling rig fixing plate (47), a spiral drilling housing (48), a first bevel gear (49), a second bevel gear (50), a bearing sleeve (51) and a screw suction tube (52). The inverted Y-shaped groove tube (44) is suspended above a workbench (53). A small hole is provided on the lower side wall of the inverted Y-shaped groove tube (44). The second horizontal conveying crawler (45) is suspended above the workbench (53). The binding telescopic cylinder (46) is fixedly mounted on the second horizontal conveying crawler (45). The drilling rig The second fixing plate (47) is fixedly mounted on the binding telescopic cylinder (46); the spiral drilling housing (48) is fixedly mounted on the second fixing plate (47) of the drilling machine; the first bevel gear (49) is rotatably mounted in the spiral drilling housing (48); the first bevel gear (49) is driven by a motor; the second bevel gear (50) is rotatably mounted in the spiral drilling housing (48); the first bevel gear (49) and the second bevel gear (50) are meshingly connected; the bearing sleeve (51) is fixedly connected to the second bevel gear (50); the bearing sleeve (51) is externally connected to a negative pressure air pipe; and the nail suction pipe (52) is fixedly mounted on the second bevel gear (50).

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