Full-automatic double-end machine and machining method thereof

Abstract

The invention provides a full-automatic double-head machine and a machining method thereof, and belongs to the technical field of glasses manufacturing. The device comprises a double-head machine tool, a conveying supporting rod, a tool magazine, a first clamping base and a second clamping base. A conveying supporting rod is fixedly connected to the inner wall of one side of the double-end machine tool and can be used for installing the conveying mechanism, the clamping mechanism, the conveying mechanism and the fixing mechanism, the conveying mechanism is arranged at the upper end of the conveying supporting rod and can move the glasses frame into the double-end machine tool, and the conveying mechanism comprises a fixing plate, a conveying belt, a first micro motor, a rotating column, a first air cylinder and a swing frame. The fixing plate is fixedly connected to the upper end of the conveying supporting rod and can be used for installing and supporting a conveying belt, the conveying belt is fixedly connected to the upper end of the fixing plate through a support, manual operation is not needed, the glasses frame is automatically installed through equipment, and the glasses frame can be prevented from deviating in the installation process while the installation efficiency is improved.

Description

Technical Field

[0001] The invention belongs to the technical field of glasses manufacturing, and in particular relates to a full-automatic double-head machine and a processing method thereof. Background Art

[0002] Glasses are made up of lenses and frames, and are used to improve vision, protect the eyes, or for decorative purposes. Glasses can correct a variety of vision problems, including myopia, hyperopia, astigmatism, presbyopia, strabismus, or amblyopia. In terms of the function of the lens, it has the functions of adjusting the amount of light entering the eye, correcting vision, protecting eye safety, and clinically treating eye diseases. Children's strabismus caused by refractive error and patients with refractive error accompanied by headaches can be treated by wearing glasses.

[0003] However, in the prior art, when finishing the eyeglass frames, workers are required to install the glasses on the fixture of the milling machine. However, after the installation process, installation offset or misalignment may occur, which will affect the normal processing of the eyeglass frames. In addition, during the mass production process, the efficiency of manual loading is poor, which will affect the processing efficiency of the eyeglass frames. Summary of the invention

[0004] The purpose of the present invention is to provide a fully automatic double-head machine and a processing method thereof, aiming to solve the problem in the prior art that when finishing the eyeglass frames, workers are required to install the glasses on the fixture of the milling machine, but after the installation process, installation offset or misalignment will occur, which will affect the normal processing of the eyeglass frames, and in the mass production process, the efficiency of manual loading is poor, which will affect the processing efficiency of the eyeglass frames.

[0005] To achieve the above-mentioned object, the present invention provides the following technical solutions: a fully automatic double-head machine, comprising: a double-head machine tool, a conveying support rod, a tool magazine, a first clamping seat, and a second clamping seat; A conveying support rod is fixedly connected to the inner wall of one side of the double-head machine tool, and a conveying mechanism is arranged at the upper end of the conveying support rod, and the conveying mechanism comprises: a fixed plate, a conveyor belt, a first micro motor, a rotating column, a first cylinder and a swing frame, wherein the fixed plate is fixedly connected to the upper end of the conveying support rod, the conveyor belt is fixedly connected to the upper end of the fixed plate through a bracket, the first micro motor is fixedly connected to the circular tube at the upper end of the conveying support rod, the rotating column is fixedly connected to the output end of the first micro motor, the first cylinder is fixedly connected to the rotating column, and the swing frame is fixedly connected to the telescopic end of the first cylinder; The lower end of the swing frame is fixedly connected with a clamping mechanism, and the clamping mechanism includes: a mounting bar, a second cylinder, a sliding block, two arc-shaped frames, two tripods, two linkage rods and two clamping heads. The mounting bar is fixedly connected to the lower end of the swing frame, the second cylinder is fixedly connected to the surface of the mounting bar, the sliding block is fixedly connected to the telescopic end of the second cylinder, the two arc-shaped frames are rotatably connected in the sliding block, the two tripods are rotatably connected to the lower end of the mounting bar, the two linkage rods are rotatably connected to the lower end of the mounting bar, and the two clamping heads are rotatably connected to the two linkage rods and the lower ends of the two tripods respectively; A conveying mechanism is provided at the lower end of the conveying support rod, and the conveying mechanism includes: a rack, two sliding rods, a slider, a second micro motor, a gear, a third micro motor, a mounting seat, a fourth micro motor rotating shaft and a rotating seat, the rack is fixedly connected to the side end of the conveying support rod, the two sliding rods are fixedly connected to the side ends of the conveying support rod, the slider is slidably connected to the circumferential surfaces of the two sliding rods, the second micro motor is fixedly connected to the side end of the slider, the gear is fixedly connected to the output end of the second micro motor, the third micro motor is fixedly connected to the side end of the slider, the mounting seat is fixedly connected to the output end of the third micro motor, the fourth micro motor rotating shaft is fixedly connected in the mounting seat, the sliding rod is fixedly connected in the mounting seat, and the rotating seat is fixedly connected to the output end of the fourth micro motor rotating shaft; The upper end of the fourth micromotor of the rotating seat is fixedly connected to two groups of fixing mechanisms, one of which includes: a protrusion, a fifth micromotor, an elliptical turntable, two push blocks, two docking plates and two springs. The protrusion is fixedly connected to the upper end of the rotating seat, the fifth micromotor is fixedly connected in the rotating seat, the elliptical turntable is fixedly connected to the output end of the fifth micromotor, the two push blocks are slidably connected in the grooves on both sides of the protrusion, the two docking plates are respectively fixedly connected to the lower ends of the two push blocks, and the two springs are respectively fixedly connected between the docking plates and the grooves of the protrusions.

[0006] As a preferred solution of the present invention, two first hydraulic cylinders are fixedly connected in the first clamping seat, the telescopic ends of the two first hydraulic cylinders are fixedly connected to the second hydraulic cylinder, the upper and lower ends of the two second hydraulic cylinders are fixedly connected to the third cylinder, and the output ends of the two third cylinders are fixedly connected to the frame clamping box.

[0007] As a preferred solution of the present invention, a powerful motor is fixedly connected inside the second clamping seat, the output end of the powerful motor is fixedly connected to a wedge-shaped seat, the upper end of the wedge-shaped seat is fixedly connected to a table, and two sets of fixing mechanisms are arranged on the upper end of the table.

[0008] As a preferred solution of the present invention, a fixed beam is fixedly connected to an inner wall of one side of the double-head machine tool, and two tool magazines are fixedly connected to the side ends of the fixed beam, and machining tools are arranged in both tool magazines.

[0009] As a preferred solution of the present invention, the lower inner wall of the double-head machine tool is provided with an X-axis moving seat, the upper ends of the two X-axis moving seats are provided with Y-axis moving seats, and the upper ends of the two Y-axis moving seats are fixedly connected to the second clamping seat and the first clamping seat.

[0010] As a preferred solution of the present invention, a probe plate is fixedly connected to the side end of the fixed plate, an infrared sensing probe is fixedly connected to the side end of the probe plate, and the fixed plate and the conveyor belt pass through the square hole at the side end of the double-head machine tool.

[0011] As a preferred solution of the present invention, the gear and the rack are meshed with each other, the outer surfaces of the two push blocks are provided with a rubber layer, the two docking plates are respectively slidably connected in the grooves of the protrusions, and the elliptical turntable is in contact with one end of the two push blocks.

[0012] As a preferred solution of the present invention, the sliding block is slidably connected to a groove on one side of the mounting bar, tooth grooves are provided at the lower ends of the two clamping heads, and the two second hydraulic cylinders are slidably connected to the groove of the first clamping seat.

[0013] As a preferred solution of the present invention, a hard rubber layer is provided on the surface of the table, the second clamping seat and the first clamping seat are flush with each other through an X-axis movable seat, and one end of the conveying support rod is fixedly connected to one end of the fixed beam through a support rod.

[0014] As a preferred embodiment of the present invention, A method for fully automatic double-head machining, comprising: S1. First, place the glasses frame on the surface of the conveyor belt, and control the conveyor belt to drive the glasses frame to move to the surface of the infrared sensing probe. After the infrared sensing probe senses the position of the glasses frame, stop the conveyor belt, and then drive the clamping head to move to the upper surface of the glasses frame by running the first micro motor. Then, control the first cylinder to drive the clamping head to move downward while the second cylinder pulls the sliding block to move upward, so that the two tripods and the two linkage rods respectively pull the two clamping heads to clamp each other, so that the two clamping heads clamp the glasses frame; S2, by running the second micro motor to drive the gear to move on one side of the rack, so that the protrusion on the rotating seat is upward, and the two clamping heads then place the glasses frame on the surface of the two protrusions, and then by running the fifth micro motor to rotate, the two push blocks clamp the glasses frame under the thrust of the elliptical turntable, and then by running the second micro motor to drive the glasses frame to move to the bottom of the conveying support rod, and at the same time, the third micro motor and the fourth micro motor rotate the shaft so that the glasses frame can be aligned with the frame clamping box, and the two frame clamping boxes move relative to each other through the two first hydraulic cylinders, so that the two frame clamping boxes clamp the glasses frame; S3. Control the X-axis moving seat to drive the first clamping seat to move toward the second clamping seat, so that the wedge-shaped seat moves to the lower ends of the two frame clamping boxes, and move downward by running the third cylinder so that the glasses frames in the two frame clamping boxes are stuck on the surface of the protrusion. When the protrusion is matched with the inside of the glasses frame, the glasses frame is released by running the first hydraulic cylinder to control the second hydraulic cylinder. The protrusion is stuck on the glasses frame under the thrust of the fifth micro motor. The frame clamping box then installs the glasses frame through the fixing mechanism for processing. After the glasses frame is processed, the glasses frame can be driven to swing to one side by running the powerful motor, and finally the glasses are released by controlling the fifth micro motor.

[0015] Compared with the prior art, the present invention has the following beneficial effects: 1. By placing the glasses frame on the surface of the conveyor belt, clamping the glasses frame to the surface of the fixing mechanism through the clamping mechanism, installing the glasses frame between two frame clamping boxes through the conveying mechanism, installing the glasses frame on the surface of the wedge-shaped seat, and finally installing the subsequent glasses frame between the two frame clamping boxes, two sets of processing tools can be used to process the two glasses frames respectively, so that there is no need for manual operation. The glasses frames can be automatically installed by the equipment, which can increase the installation efficiency and avoid the deviation of the glasses frames during the installation process.

[0016] 2. When the glasses frame moves on the conveyor belt, the infrared sensing probe is used to sense the glasses frame. When the glasses frame moves to the sensing range of the infrared sensing probe, the conveyor belt stops running, so that the clamping mechanism clamps the middle of the glasses frame so that the clamping mechanism can place the glasses frame on the surface of the protrusion. A partition is arranged between the conveying support rod and the tool magazine. When the processing tool is processing the glasses frame, flying chips of the glasses frame are prevented from splashing into the conveying support rod. The lower end of the clamping head is provided with a tooth groove so that the clamping head can clamp the glasses frame.

[0017] 3. After the processing tool processes the glasses frame, the powerful motor will control the wedge seat to swing to one side, and then the push block will release the glasses frame, and the glasses frame will fall. The rubber set on the surface of the push block can reduce the squeezing of the glasses frame. When the elliptical turntable is in the reset state, the push block will move inward under the elastic force of the spring, so that the push block releases the glasses frame. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings: Figure 1 A perspective view of the present invention; Figure 2 It is a schematic diagram of the structure of the conveying support rod in the present invention; Figure 3 It is a partial enlarged view of the A part in the present invention; Figure 4 It is a partial enlarged view of the B part in the present invention; Figure 5 It is a partial enlarged view of the C part in the present invention; Figure 6 It is a structural schematic diagram of the clamping mechanism in the present invention; Figure 7 It is a structural schematic diagram of the first clamping seat in the present invention; Figure 8 It is a schematic structural diagram of the second clamping seat in the present invention.

[0019] In the figure: 1, double-head machine tool; 2, tool magazine; 3, processing tool; 4, fixed crossbeam; 5, X-axis moving seat; 6, Y-axis moving seat; 701, conveying support rod; 702, fixed plate; 703, conveyor belt; 704, swing frame; 705, rotating column; 706, first cylinder; 707, first micro motor; 708, rack; 709, second micro motor; 710, slide bar; 711, slider; 712, third micro motor; 713, mounting seat; 714, fourth micro motor rotating shaft; 715, rotating seat; 716, fifth micro motor; 717, ellipse Circular turntable; 718, push block; 719, docking plate; 720, spring; 721, bump; 722, second cylinder; 723, slide block; 724, mounting strip; 725, tripod; 726, arc frame; 727, clamping head; 728, linkage rod; 729, gear; 801, first clamping seat; 802, first hydraulic cylinder; 803, second hydraulic cylinder; 804, third cylinder; 805, frame clamping box; 901, second clamping seat; 902, powerful motor; 903, wedge seat; 904, table; 10, infrared sensor probe; 11, probe plate. DETAILED DESCRIPTION

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

[0021] Example 1 See also Figure 1-Figure 8 , the present invention provides the following technical solutions: A fully automatic double-head machine, comprising: a double-head machine tool 1, a conveying support rod 701, a tool magazine 2, a first clamping seat 801, and a second clamping seat 901; A conveying support rod 701 is fixedly connected to the inner wall of one side of the double-head machine tool 1, which can be used to install a conveying mechanism, a clamping mechanism, a conveying mechanism and a fixing mechanism. A conveying mechanism is arranged at the upper end of the conveying support rod 701, which can move the eyeglass frame into the double-head machine tool 1. The conveying mechanism includes: a fixed plate 702, a conveyor belt 703, a first micro motor 707, a rotating column 705, a first cylinder 706 and a swing frame 704. The fixed plate 702 is fixedly connected to the upper end of the conveying support rod 701, which can be used to install and support the conveyor belt 703. The conveyor belt 703 is fixedly connected to the upper end of the fixed plate 702 through a bracket, which can move the eyeglass frame to the clamping range of the clamping mechanism. The first micro motor 707 is fixedly connected to the round tube at the upper end of the conveying support rod 701, which can drive the clamping head 727 to rotate. The rotating column 705 is fixedly connected to the output end of the first micro motor 707, which can be used to install the first cylinder 706. The first cylinder 706 is fixedly connected to the rotating column 705, and can drive the clamping head 727 to move up and down. The swing frame 704 is fixedly connected to the telescopic end of the first cylinder 706, and can be used to install the clamping head 727; The lower end of the swing frame 704 is fixedly connected with a clamping mechanism, which can be used to install the eyeglass frame on the surface of the fixed machine. The clamping mechanism includes: a mounting bar 724, a second cylinder 722, a sliding block 723, two arc frames 726, two tripods 725, two linkage rods 728 and two clamping heads 727. The mounting bar 724 is fixedly connected to the lower end of the swing frame 704 and can be used to install the clamping mechanism. The second cylinder 722 is fixedly connected to the surface of the mounting bar 724, which can drive the sliding block 723 to move up and down, and at the same time, the linkage clamping head 727 clamps and releases. The sliding block 723 is fixedly connected to the telescopic end of the second cylinder 722, and can be used to connect the arc frame 726. The two arc frames 726 are rotatably connected to the sliding block 723, and can pull the clamping head 727 to swing. Two tripods 725 are rotatably connected to the lower end of the mounting bar 724, two linkage rods 728 are rotatably connected to the lower end of the mounting bar 724, and two clamping heads 727 are rotatably connected to the two linkage rods 728 and the lower ends of the two tripods 725, respectively, and can be used to clamp the eyeglass frames; The lower end of the conveying support rod 701 is provided with a conveying mechanism, which includes: a rack 708, two slide bars 710, a slider 711, a second micro motor 709, a gear 729, a third micro motor 712, a mounting seat 713, a fourth micro motor rotating shaft 714 and a rotating seat 715. The rack 708 is fixedly connected to the side end of the conveying support rod 701, so that the second micro motor 709 can move on the surface of the conveying support rod 701 through the gear 729. The two slide bars 710 are fixedly connected to the side ends of the conveying support rod 701, and can be used to support the movement of the slider 711. The slider 711 is slidably connected to the circumferential surface of the two slide bars 710, and can be used to install the third micro motor 712 and the second micro motor 709. The second micro motor 709 is fixedly connected to the side end of the slider 711, and by driving the gear 729 to move on the surface of the rack 708, the fixing mechanism can drive the eyeglass frame to move up and down. The gear 729 is fixedly connected to the output end of the second micro motor 709, and is used to transport the eyeglass frame by moving on the surface of the rack 708. The third micro motor 712 is fixedly connected to the side end of the slider 711, and is used to adjust the installation position of the eyeglass frame by driving the mounting seat 713 to rotate. The rotation of the third micro motor 712 will make the mounting seat 713 align downward with the position where the frame clamping box 805 moves. The mounting seat 713 is fixedly connected to the output end of the third micro motor 712. The output end of the third micro motor 712 passes through the mounting seat 713 and enters the interior thereof. The engagement of two bevel gears causes the rotating shaft 714 to rotate. A bevel gear is fixed below the rotating shaft 714. A bevel gear is also fixed at the end of the output end of the third micro motor 712, and can be used to install the fourth micro motor 714. The fourth micro-motor rotating shaft 714 is fixedly connected and rotatably arranged in the mounting seat 713, and drives the rotating seat 715 to rotate so that the eyeglass frame on the surface of the fixed mechanism is aligned with the frame clamping box 805. When the rotating seat 715 rotates to align the eyeglass frame with the frame clamping box 805, the third cylinder 804 drives the frame clamping box 805 to move upward to clamp the eyeglass frame, and then the third cylinder 804 drives the frame clamping box 805 to move downward, and the X-axis moving seat 5 drives the first clamping seat 801 to enter the bottom of the first group of tool magazines 2 for processing. The slide bar 710 is fixedly connected in the mounting seat 713, and the slider 711 can slide on the surface of the double-head machine tool 1. The rotating seat 715 is fixedly connected to the output end of the fourth micro-motor 714 and can be used to install the fixing mechanism; The rotating seat 715 is fixedly connected to the rotating shaft 714. The rotating seat 715 can be used to install a fixing mechanism. The upper end of the fourth micro motor 714 of the rotating seat 715 is fixedly connected to two groups of fixing mechanisms, wherein one group of fixing mechanisms includes: a protrusion 721, a fifth micro motor 716, an elliptical rotating disk 717, two push blocks 718, two docking plates 719 and two springs 720. The protrusion 721 is fixedly connected to the upper end of the rotating seat 715 and can be used to place the eyeglass frame. The fifth micro motor 716 is fixedly connected to the rotating seat 715, and can drive the elliptical rotating disk 717 to rotate so that the push block 718 can clamp the eyeglass frame. The elliptical rotating disk 717 is fixedly connected to the output end of the fifth micro motor 716, and the push block 718 is pushed outward by the power of the fifth micro motor 716 to fix the eyeglass frame. The two push blocks 718 are slidably connected to the grooves on both sides of the protrusion 721, and the eyeglass frame is fixed under the thrust of the elliptical rotating disk 717. The two docking plates 719 are respectively fixedly connected to the lower ends of the two push blocks 718, and push the push blocks 718 to reset under the elastic force of the springs 720. The two springs 720 are respectively fixedly connected between the docking plates 719 and the grooves of the protrusions 721, and can be used to drive the push blocks 718 to reset.

[0022] like Figure 7 As shown, two first hydraulic cylinders 802 are fixedly connected in the first clamping seat 801, which can be used to install the frame clamping box 805. The telescopic ends of the two first hydraulic cylinders 802 are fixedly connected to the second hydraulic cylinders 803, which can be used to install the third cylinder 804 and the second hydraulic cylinder 803. The upper and lower ends of the two second hydraulic cylinders 803 are fixedly connected to the third cylinders 804, which can be used to drive the frame clamping box 805 to move up and down. The output ends of the two third cylinders 804 are fixedly connected to the frame clamping box 805, which can be used to install the glasses frame.

[0023] like Figure 8 As shown, a powerful motor 902 is fixedly connected inside the second clamping seat 901, which can be used to drive the wedge-shaped seat 903 to rotate. The output end of the powerful motor 902 is fixedly connected to the wedge-shaped seat 903, which can be used to install a fixing mechanism. The upper end of the wedge-shaped seat 903 is fixedly connected to a table 904, which can be used to install a fixing mechanism. Two sets of fixing mechanisms are set at the upper end of the table 904, which fix the eyeglass frame so that the processing tool 3 can process the eyeglass frame.

[0024] like Figure 2 As shown, a fixed beam 4 is fixedly connected to the inner wall of one side of the double-head machine tool 1, which can be used to install the tool magazine 2 and the conveying support rod 701. Two tool magazines 2 are fixedly connected to the side ends of the fixed beam 4, which can be used to store processing tools 3. Both tool magazines 2 are provided with processing tools 3, which can be used to process the surface of the eyeglass frame.

[0025] like Figure 1As shown, the lower inner wall of the double-head machine tool 1 is provided with an X-axis moving seat 5, which can drive the first clamping seat 801 and the second clamping seat 901 to move left and right. The upper ends of the two X-axis moving seats 5 are provided with Y-axis moving seats 6, which can move the first clamping seat 801 and the second clamping seat 901 forward and backward. The upper ends of the two Y-axis moving seats 6 are fixedly connected to the second clamping seat 901 and the first clamping seat 801, so that the X-axis moving seat 5 and the Y-axis moving seat 6 can respectively drive the eyeglass frame to move.

[0026] like Figure 2 As shown, the side end of the fixed plate 702 is fixedly connected with a probe plate 11, and the infrared sensing probe 10 can be installed in the sensing range of the infrared sensing probe 10. The side end of the probe plate 11 is fixedly connected with an infrared sensing probe 10, which can be used to sense the eyeglass frame so that the clamping mechanism can accurately locate the position of the eyeglass frame. The fixed plate 702 and the conveyor belt 703 pass through the square hole at the side end of the double-head machine tool 1.

[0027] like Figure 4 and Figure 5 As shown, the gear 729 and the rack 708 are meshed with each other, and the slider 711 can move on the surface of the rack 708 through the gear 729 to drive the glasses frame to move up and down. The outer surfaces of the two push blocks 718 are provided with a rubber layer, which can effectively protect the inside of the glasses frame. The two docking plates 719 are respectively slidably connected in the grooves of the protrusions 721. When the elliptical turntable 717 releases the push block 718, the push block 718 drives the push block 718 to reset under the elastic force of the spring 720. The elliptical turntable 717 and one end of the two push blocks 718 fit each other, so that the elliptical turntable 717 can push the push block 718 to move.

[0028] like Figure 6 and Figure 7 As shown, the slide block 723 is slidably connected to the groove on one side of the mounting bar 724, and can push the arc frame 726 to move up and down. The lower ends of the two clamping heads 727 are provided with tooth grooves, which enable the clamping heads 727 to clamp the glasses. The two second hydraulic cylinders 803 are slidably connected to the grooves of the first clamping seat 801, which can increase the stability of the movement of the second hydraulic cylinders 803.

[0029] like Figure 1 and Figure 8 As shown, the surface of the table 904 is provided with a hard rubber layer, which can protect the surface of the eyeglass frame. The second clamping seat 901 and the first clamping seat 801 are aligned with each other through the X-axis moving seat 5, so that the wedge seat 903 can be moved between the two eyeglass frame clamping boxes 805. One end of the conveying support rod 701 is fixedly connected to one end of the fixed crossbeam 4 through a support rod, which can increase the strength of the conveying support rod 701 in the double-head machine tool 1.

[0030] The working principle and use process of the present invention are as follows: first, the glasses frame is placed on the surface of the conveyor belt 703, and the conveyor belt 703 is controlled to drive the glasses frame to move to the surface of the infrared sensing probe 10. After the infrared sensing probe 10 senses the position of the glasses frame, the conveyor belt 703 is stopped, and then the first micro motor 707 is operated to drive the clamping head 727 to move to the upper surface of the glasses frame, and then the first cylinder 706 is controlled to drive the clamping head 727 to move downward, while the second cylinder 722 pulls the sliding block 723 to move upward, so that the two tripods 725 and the two linkage rods 72 8 respectively pulls the two clamping heads 727 to clamp each other, so that the two clamping heads 727 clamp the glasses frame, and the second micro motor 709 drives the gear 729 to move on one side of the rack 708, so that the protrusion 721 on the rotating seat 715 faces upward, and the two clamping heads 727 then place the glasses frame on the surface of the two protrusions 721, and then the fifth micro motor 716 is rotated, so that the two push blocks 718 clamp the glasses frame under the thrust of the elliptical turntable 717, and then the second micro motor 709 drives the glasses frame to move to the bottom of the conveying support rod 701, and at the same time the third The micro motor 712 and the fourth micro motor rotate the shaft 714, so that the glasses frame can be aligned with the frame clamping box 805. The two frame clamping boxes 805 move relative to each other through the two first hydraulic cylinders 802, so that the two frame clamping boxes 805 clamp the glasses frame. The first clamping seat 801 is driven to move toward the second clamping seat 901 by controlling the X-axis moving seat 5, so that the wedge seat 903 moves to the lower end of the two frame clamping boxes 805. The third cylinder 804 is moved downward by running so that the glasses frames in the two frame clamping boxes 805 are clamped on the surface of the protrusion 721. When the protrusion 721 is pressed, the glasses frame is pressed against the surface of the protrusion 721. After 21 is matched with the inside of the glasses frame, the second hydraulic cylinder 803 is controlled to loosen the glasses frame by running the first hydraulic cylinder 802, and the protrusion 721 clamps the glasses frame under the thrust of the fifth micro motor 716. The frame clamping box 805 then installs the glasses frame through the fixing mechanism for processing. After the glasses frame is processed, the glasses frame can be driven to swing to one side by running the powerful motor 902, and finally the glasses are loosened by controlling the fifth micro motor 716. No manual operation is required, and the glasses frame is automatically installed by the equipment. While increasing the installation efficiency, it can avoid causing the glasses frame to shift during the installation process.

[0031] Finally, it should be noted that the above are only preferred embodiments of the present invention and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A fully automatic double-head machine, characterized in that: include: A double-head machine tool (1), a conveying support rod (701), a tool magazine (2), a first clamping seat (801), and a second clamping seat (901); A conveying support rod (701) is fixedly connected to the inner wall of one side of the double-head machine tool (1); a conveying mechanism is arranged at the upper end of the conveying support rod (701); the conveying mechanism comprises: a fixed plate (702), a conveyor belt (703), a first micro motor (707), a rotating column (705), a first cylinder (706) and a swing frame (704); the fixed plate (702) is fixedly connected to the upper end of the conveying support rod (701); the conveyor belt (703) is fixedly connected to the upper end of the fixed plate (702) via a bracket; the first micro motor (707) is fixedly connected to the inside of a circular tube at the upper end of the conveying support rod (701); the rotating column (705) is fixedly connected to the output end of the first micro motor (707); the first cylinder (706) is fixedly connected to the inside of the rotating column (705); and the swing frame (704) is fixedly connected to the telescopic end of the first cylinder (706); The lower end of the swing frame (704) is fixedly connected to a clamping mechanism, and the clamping mechanism comprises: a mounting bar (724), a second cylinder (722), a sliding block (723), two arc-shaped frames (726), two tripods (725), two linkage rods (728) and two clamping heads (727), the mounting bar (724) is fixedly connected to the lower end of the swing frame (704), and the second cylinder (722) is fixedly connected to the surface of the mounting bar (724). The sliding block (723) is fixedly connected to the telescopic end of the second cylinder (722), the two arc frames (726) are rotatably connected to the inside of the sliding block (723), the two tripods (725) are rotatably connected to the lower end of the mounting bar (724), the two linkage rods (728) are rotatably connected to the lower end of the mounting bar (724), and the two clamping heads (727) are rotatably connected to the two linkage rods (728) and the lower ends of the two tripods (725), respectively; A conveying mechanism is provided at the lower end of the conveying support rod (701), and the conveying mechanism comprises: a rack (708), two sliding rods (710), a slider (711), a second micro motor (709), a gear (729), a third micro motor (712), a mounting seat (713), a fourth micro motor rotating shaft (714) and a rotating seat (715), wherein the rack (708) is fixedly connected to the side end of the conveying support rod (701), the two sliding rods (710) are fixedly connected to the side ends of the conveying support rod (701), and the slider (711) is slidably connected to the circumferential surfaces of the two sliding rods (710). The second micro motor (709) is fixedly connected to the side end of the slider (711), the gear (729) is fixedly connected to the output end of the second micro motor (709), the third micro motor (712) is fixedly connected to the side end of the slider (711), the mounting seat (713) is fixedly connected to the output end of the third micro motor (712), the fourth micro motor rotation shaft (714) is arranged in the mounting seat (713) and is fixedly connected, the slide bar (710) is fixedly connected in the mounting seat (713), and the rotating seat (715) is fixedly connected to the output end on the fourth micro motor rotation shaft (714); The upper end of the fourth micro motor (714) of the rotating seat (715) is fixedly connected to two groups of fixing mechanisms, wherein one group of fixing mechanisms comprises: a protrusion (721), a fifth micro motor (716), an elliptical rotating disk (717), two push blocks (718), two docking plates (719) and two springs (720); the protrusion (721) is fixedly connected to the upper end of the rotating seat (715); the fifth micro motor (716) is fixedly connected inside the rotating seat (715); the elliptical rotating disk (717) is fixedly connected to the output end of the fifth micro motor (716); the two push blocks (718) are slidably connected to the grooves on both sides of the protrusion (721); the two docking plates (719) are respectively fixedly connected to the lower ends of the two push blocks (718); and the two springs (720) are respectively fixedly connected between the docking plates (719) and the grooves of the protrusions (721).

2. A fully automatic double-head machine according to claim 1, characterized in that: Two first hydraulic cylinders (802) are fixedly connected inside the first clamping seat (801), the telescopic ends of the two first hydraulic cylinders (802) are fixedly connected to the second hydraulic cylinder (803), the upper and lower ends of the two second hydraulic cylinders (803) are fixedly connected to the third cylinder (804), and the output ends of the two third cylinders (804) are fixedly connected to the mirror frame clamping box (805).

3. A fully automatic double-head machine according to claim 2, characterized in that: A powerful motor (902) is fixedly connected inside the second clamping seat (901), an output end of the powerful motor (902) is fixedly connected to a wedge-shaped seat (903), an upper end of the wedge-shaped seat (903) is fixedly connected to a table (904), and two sets of fixing mechanisms are arranged at the upper end of the table (904).

4. A fully automatic double-head machine according to claim 3, characterized in that: A fixed crossbeam (4) is fixedly connected to an inner wall of one side of the double-head machine tool (1), and two tool magazines (2) are fixedly connected to the side ends of the fixed crossbeam (4), and machining tools (3) are provided in both tool magazines (2).

5. A fully automatic double-head machine according to claim 4, characterized in that: An X-axis moving seat (5) is disposed on the lower inner wall of the double-head machine tool (1), and a Y-axis moving seat (6) is disposed on the upper ends of the two X-axis moving seats (5), and the upper ends of the two Y-axis moving seats (6) are fixedly connected to the second clamping seat (901) and the first clamping seat (801).

6. A fully automatic double-head machine according to claim 5, characterized in that: The side end of the fixed plate (702) is fixedly connected to a probe plate (11), and the side end of the probe plate (11) is fixedly connected to an infrared sensor probe (10). The fixed plate (702) and the conveyor belt (703) pass through a square hole at the side end of the double-head machine tool (1).

7. A fully automatic double-head machine according to claim 6, characterized in that: The gear (729) and the rack (708) are meshed with each other, the outer surfaces of the two push blocks (718) are provided with a rubber layer, the two docking plates (719) are respectively slidably connected in the grooves of the protrusions (721), and the elliptical turntable (717) and one end of the two push blocks (718) are in contact with each other.

8. A fully automatic double-head machine according to claim 7, characterized in that: The sliding block (723) is slidably connected to a groove on one side of the mounting bar (724), the lower ends of the two clamping heads (727) are provided with tooth grooves, and the two second hydraulic cylinders (803) are slidably connected to the groove of the first clamping seat (801).

9. A fully automatic double-head machine according to claim 8, characterized in that: The surface of the table plate (904) is provided with a hard rubber layer, the second clamping seat (901) and the first clamping seat (801) are aligned with each other via an X-axis movable seat (5), and one end of the conveying support rod (701) is fixedly connected to one end of a fixed crossbeam (4) via a support rod.

10. A fully automatic double-head machine according to claim 9, applied to a fully automatic double-head machine processing method according to any one of claims 1 to 9, characterized in that: The steps include: S1. First, place the glasses frame on the surface of the conveyor belt (703), and control the conveyor belt (703) to drive the glasses frame to move to the surface of the infrared sensing probe (10). After the infrared sensing probe (10) senses the position of the glasses frame, stop the conveyor belt (703), and then drive the clamping head (727) to move to the upper surface of the glasses frame by running the first micro motor (707). Then, control the first cylinder (706) to drive the clamping head (727) to move downward, while the second cylinder (722) pulls the sliding block (723) to move upward, so that the two tripods (725) and the two linkage rods (728) respectively pull the two clamping heads (727) to clamp each other, so that the two clamping heads (727) clamp the glasses frame; S2, by operating the second micro motor (709) to drive the gear (729) to move on one side of the rack (708), so that the protrusion (721) on the rotating seat (715) is upward, and the two clamping heads (727) then place the glasses frame on the surface of the two protrusions (721), and then by operating the fifth micro motor (716) to rotate, so that the two push blocks (718) clamp the glasses frame under the thrust of the elliptical turntable (717), and then by operating the second micro motor (709) to drive the glasses frame to move to the bottom of the conveying support rod (701), and at the same time, the third micro motor (712) and the fourth micro motor rotate the shaft (714) so ​​that the glasses frame can be aligned with the frame clamping box (805), and the two frame clamping boxes (805) move relative to each other through the two first hydraulic cylinders (802), so that the two frame clamping boxes (805) clamp the glasses frame; S3, by controlling the X-axis moving seat (5) to drive the first clamping seat (801) to move toward the second clamping seat (901), so that the wedge seat (903) moves to the lower end of the two frame clamping boxes (805), and by operating the third cylinder (804) to move downward, the glasses frames in the two frame clamping boxes (805) are clamped on the surface of the protrusion (721). When the protrusion (721) is matched with the inside of the glasses frame, the first hydraulic cylinder (802) is operated to control the second hydraulic cylinder (803) to release the glasses frame, and the protrusion (721) is clamped by the thrust of the fifth micro motor (716). The frame clamping box (805) is then used to install the glasses frame through the fixing mechanism for processing. After the glasses frame is processed, the glasses frame can be driven to swing to one side by operating the strong motor (902), and finally the glasses are released by controlling the fifth micro motor (716).

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