Safety door hinge laser positioning cutting machining equipment

Abstract

The invention discloses safety door hinge laser positioning cutting machining equipment, and relates to the technical field of laser cutting, the safety door hinge laser positioning cutting machining equipment comprises a base, longitudinal sliding rails are arranged on the two sides of the upper end of the base, moving seats are arranged at the upper ends of the two longitudinal sliding rails, and rolling wheels are arranged in the middles of the bottoms of the moving seats; a second motor is arranged on the side wall of the upper end of each moving seat, a driven gear is arranged on the side wall of each rolling wheel and located in the corresponding moving seat, a driving gear is arranged at the upper end of each driven gear, a rotating rod is arranged at the rear end of each driving gear, the second motors are connected with the rotating rods, and vertical sliding rails are arranged at the upper ends of the moving seats. According to the laser positioning cutting machining equipment for the safety door hinge, the front-back angle and the left-right angle of the laser emitting head can be adjusted, a slope-shaped edge can be cut on a metal hinge, and the laser emitting head is more convenient to machine the metal hinge.

Description

Technical Field

[0001] The invention relates to the technical field of laser cutting, and in particular to laser positioning and cutting processing equipment for a safety door hinge. Background Art

[0002] Hinge, also known as hinge, is formally called hinge. It is usually composed of two folds, and is a part that connects two parts of an object and enables it to move. Ordinary hinges are used for cabinet doors, windows, doors, etc. Security door, also known as fast-pass door (wing gate), swing gate, revolving door, three-roller gate, refers to a fast, smooth, and efficient metal part that can rotate in both directions. When processing, it usually needs to be processed with a cutting device.

[0003] Laser cutting equipment is now commonly used to cut metal hinges. The existing laser positioning and cutting equipment is usually not adjustable in angle when in use. The incisions cut on the metal hinges are usually vertical, which is not convenient for cutting some sloped edges. After the metal hinges are fixed, it is not convenient to switch different edges, and the processing is troublesome. In addition, the laser cutting process will also generate a lot of smoke and dust, affecting the air quality of the working environment. After the cutting is completed, a high temperature will remain on the metal hinge, which is not convenient for people to cut materials. In order to solve the shortcomings of the existing technology, we propose a laser positioning and cutting processing equipment for safety door hinges. Summary of the invention

[0004] The main purpose of the present invention is to provide a laser positioning and cutting processing device for a safety door hinge, which can effectively solve the problems in the background technology.

[0005] To achieve the above object, the technical solution adopted by the present invention is:

[0006] The present invention relates to a laser positioning and cutting processing equipment for a safety door hinge, comprising a base, longitudinal slide rails are arranged on both sides of the upper end of the base, a moving seat is arranged on the upper ends of two groups of the longitudinal slide rails, a roller is arranged in the middle of the bottom of the moving seat, a No. 2 motor is arranged on the upper end side wall of the moving seat, a driven gear is arranged on the side wall of the roller inside the moving seat, a driving gear is arranged on the upper end of the driven gear, a rotating rod is arranged on the rear end of the driving gear, the No. 2 motor is connected with the rotating rod, a vertical slide rail is arranged on the upper end of the moving seat, a lifting rod is arranged between the two groups of the vertical slide rails, vertical sliders are arranged on both ends of the lifting rods inside the vertical slide rails, a vertical lead screw is arranged in the middle of the vertical slider inside the vertical slide rails, a No. 3 motor is arranged on the upper end of the vertical slide rail, the No. 3 motor is connected with the vertical lead screw, and a horizontal The cam is provided with a plurality of movable parts, and the movable part has a plurality of movable parts, and the movable part has a plurality of movable parts, and the movable part has a plurality of movable parts.

[0007] Preferably, the upper end of the base is also provided with two groups of sliding grooves, the upper ends of the two groups of sliding grooves are provided with a group of movable bottom plates, the bottom of the movable bottom plate and bottom plate sliders are respectively provided between the two groups of sliding grooves, the middle of the bottom plate slider on one side is provided with a longitudinal screw inside the sliding groove, the front end outer wall of the base is provided with a No. 1 motor, the No. 1 motor is connected to the longitudinal screw, the upper end of the movable bottom plate is provided with a rotating support rod, the upper end of the rotating support rod is provided with a supporting plate, the lower end of the rotating support rod is provided with a No. 5 motor inside the movable bottom plate, and the upper end of the base An adjustment slot is also provided in the middle, an adjustment slider is provided in the middle of the adjustment slot, an adjustment screw is provided in the middle of the adjustment slider inside the adjustment slot, a knob is provided on one side outer wall of the movable base plate, the knob is connected to the adjustment screw, a No. 2 cylinder is provided on the upper end of the adjustment slider, a telescopic rod is provided on one side of the upper end of the No. 2 cylinder, a front outer wall of the telescopic rod is provided with a plurality of groups of positioning holes, a fixing pin is provided on the middle outer wall of the telescopic rod, a connecting rod is provided at the front end of the telescopic rod, a pressure plate is provided at the lower end of the connecting rod, and the pressure plate is located above the supporting plate.

[0008] Preferably, a No. 1 mounting block is also provided at the upper end of the base, a No. 1 cylinder is provided at the upper end of the No. 1 mounting block, a No. 2 driving box is provided at the upper end of the No. 1 cylinder, four groups of lifting frames are provided between the No. 2 driving box and the No. 1 mounting block, a No. 8 motor is provided inside the No. 2 driving box, a No. 2 rotating block is provided at the upper end of the No. 2 driving box, the No. 2 rotating block is connected to the No. 8 motor, a No. 1 electric push rod is provided at the front end of the No. 2 rotating block, a material picking clamp is provided at the front end of the No. 1 electric push rod, a movable splint is provided in the middle of the material picking clamp, two groups of No. 2 electric push rods are provided between the upper end of the movable splint and the upper end of the material picking clamp, and a material unloading frame is provided in front of the base.

[0009] Preferably, the movable seat is slidably connected to the longitudinal slide rail, the roller is provided with a rotating shaft between the roller and the inner wall of the movable seat, the roller is rotatably connected to the inner wall of the movable seat through the provided rotating shaft, the lifting rod is slidably connected to the vertical slide rail through the provided vertical sliding block, the vertical lead screw and the vertical sliding block are threadedly connected to the vertical slide rail through the provided threaded interface, the vertical lead screw is threadedly connected to the vertical slide rail through the provided threaded interface, the vertical lead screw and the vertical slide rail are rotatably connected to the inner wall of the vertical slide rail through the provided rotating interface, the transverse sliding block is slidably connected to the transverse slide rail, the transverse lead screw and the transverse sliding block are threadedly connected to the transverse sliding block through the provided threaded hole, a rotating interface is provided between the transverse lead screw and the inner wall of the transverse slide rail, and the transverse lead screw is rotatably connected to the inner wall of the transverse slide rail through the provided rotating interface.

[0010] Preferably, a rotating interface is provided between the No. 1 rotating block and the rotating connecting plate, and the No. 1 rotating block is rotatably connected to the rotating connecting plate through the provided rotating interface, a connecting port is provided between the mounting plate and the rotating head, and the mounting plate is detachably connected to the rotating head through the provided connecting port, a rotating interface is provided between the rotating head and the No. 1 driving box, and the rotating head is rotatably connected to the No. 1 driving box through the provided rotating interface, a mounting interface is provided between the laser transmitting head and the mounting plate, and the laser transmitting head is detachably connected to the mounting plate through the provided mounting interface, a mounting interface is provided between the vacuum pump and the mounting frame, and the vacuum pump is detachably connected to the mounting frame through the provided mounting interface.

[0011] Preferably, the base plate slider is slidably connected to the sliding groove, a threaded interface is provided between the longitudinal lead screw and the base plate slider, the longitudinal lead screw is threadedly connected to the base plate slider through the provided threaded interface, a rotation interface is provided between the longitudinal lead screw and the inner wall of the sliding groove, the longitudinal lead screw is rotationally connected to the inner wall of the sliding groove through the provided rotation interface, the adjustment slider is slidably connected to the adjustment groove, a threaded interface is provided between the adjustment lead screw and the adjustment slider, the adjustment lead screw is threadedly connected to the adjustment slider through the provided threaded interface, a rotation interface is provided between the adjustment lead screw and the inner wall of the adjustment groove, and the adjustment groove is rotationally connected to the inner wall of the adjustment groove through the provided rotation interface.

[0012] Preferably, an installation interface is provided between the No. 2 cylinder and the inner wall of the adjusting slider, the No. 2 cylinder is detachably connected to the adjusting slider through the provided installation interface, the connecting rod is movably connected to the No. 2 cylinder through the provided telescopic rod, a rotating bearing is provided between the pressure plate and the connecting rod, the pressure plate is rotatably connected to the connecting rod through the provided rotating bearing, a rotating interface is provided between the rotating support rod and the movable base plate, and the rotating support rod is rotatably connected to the movable base plate through the provided rotating interface.

[0013] Preferably, an installation interface is provided between the No. 1 installation block and the base, and the No. 1 installation block is detachably connected to the base via the provided installation interface, and a rotation interface is provided between the No. 2 rotating block and the No. 2 driving box, and the No. 2 rotating block is rotatably connected to the No. 2 driving box via the provided rotation interface.

[0014] Preferably, an installation interface is provided between the No. 1 electric push rod and the No. 2 rotating block, and the No. 1 electric push rod is detachably connected to the No. 2 rotating block through the provided installation interface, and an installation interface is provided between the No. 2 electric push rod and the material picking clamp, and the No. 2 electric push rod is detachably connected to the material picking clamp through the provided installation interface, and the movable splint is movably connected to the inner wall of the material picking clamp through the provided No. 2 electric push rod.

[0015] Compared with the prior art, the present invention has the following beneficial effects:

[0016] 1. In the present invention, by providing a rotating connecting plate, a No. 1 rotating block, a No. 1 driving box, a rotating head and a mounting plate, the device can adjust the front and rear angles and the left and right angles of the laser emitting head when cutting the metal hinge, so that the laser emitting head is more convenient when processing the metal hinge, and a sloped edge can be cut on the metal hinge, making the metal hinge processing and use more convenient. The No. 6 motor is started to drive the No. 1 rotating block to rotate in the middle of the rotating connecting plate. The rotating connecting plate can drive the laser emitting head at the front end to rotate back and forth, and adjust the front and rear angles of the laser emitting head. The No. 7 motor inside the No. 1 driving box is started, and the mounting plate is driven to rotate by the rotating head, so that the laser emitting head can be rotated left and right, and the left and right angles of the laser emitting head can be adjusted, so that the laser emitting head can cut some slopes when cutting the metal hinge, and the cutting process is more convenient.

[0017] 2. In the present invention, through the installation frame and the vacuum fan, the device can absorb the smoke generated by the cutting process of the laser transmitter head, prevent the smoke from spreading in the working environment and affecting the air quality of the working environment, so that people will not be affected by the smoke generated by laser cutting when operating the device, and will not affect the health of the operators. When the laser transmitter head is cutting the metal hinge, the vacuum fan is started, and a large suction force is generated at the front end of the suction pipe, sucking the smoke into the interior of the dust box, and collecting it inside the dust box. People can disassemble the dust box from the lower end of the vacuum fan for cleaning and replacement.

[0018] 3. In the present invention, by providing the longitudinal slide rail, the moving seat, the vertical slide rail, the vertical slider, the transverse slide rail and the transverse slide block, the laser transmitter head is more flexible and convenient when moving, the position adjustment is very simple and quick, and it is more efficient when processing the metal hinge. The No. 2 motor is started, and the driving gear is driven to rotate inside the moving seat through the rotating rod. The driving gear drives the roller to rotate in the middle of the lower end of the moving seat through the driven gear. The moving seat can roll in the middle of the longitudinal slide rail, so that the cutting device can move forward and backward. The No. 3 motor at the upper end of the two sets of vertical slide rails is started to drive the vertical The lead screw rotates inside the vertical slide rail, and the vertical slider will move up and down on the outer wall of the vertical lead screw, and move up and down in the middle of the vertical slide rail at the same time. The lifting rod moves up and down through the vertical slider, so that the cutting device can move up and down. The No. 4 motor on one side of the transverse slide rail is started, driving the transverse lead screw to rotate inside the transverse slide rail. When the transverse lead screw rotates, the transverse sliding block will move on the outer wall of the transverse lead screw, and move laterally in the middle of the transverse slide rail at the same time, so that the cutting device can move laterally. In this way, the laser transmitter head can move to multiple positions, making the cutting process more efficient and convenient.

[0019] 4. In the present invention, by setting the rotating support rod, the supporting plate, the pressing plate, the connecting rod and the No. 2 cylinder, the device will not be connected to the edge of the metal hinge when fixing the metal hinge, so that when the metal hinge needs to switch to different edges for cutting, it does not need to be disassembled and re-fixed. The pressing plate and the supporting plate can clamp and fix the middle of the metal hinge, making it more convenient for the laser transmitter to cut the edge of the metal hinge. The No. 5 motor inside the mobile base plate can drive the rotating support rod to rotate at the upper end of the mobile base plate, and the pressing plate can also rotate at the lower end of the connecting rod. When the pressing plate and the supporting plate fix the metal hinge At this time, the No. 5 motor is started, which can make the metal hinge rotate and switch different sides of the metal hinge for cutting, making the cutting process more convenient and the cutting efficiency higher. The metal hinge is placed on the upper end of the support plate, and then the No. 2 cylinder contracts, and the pressure plate can fix the metal hinge on the upper end of the support plate. After one side of the metal hinge is cut, the No. 5 motor inside the mobile base plate is started, driving the rotating support rod to rotate at the upper end of the mobile base plate. At the same time, the pressure plate will rotate at the lower end of the connecting rod, and the metal hinge can be rotated, switching different sides for cutting processing. There is no need to disassemble and re-fix it, which makes the metal hinge processing more efficient.

[0020] 5. In the present invention, through the provision of the telescopic rod, the adjusting slot, the adjusting slider and the adjusting screw, the device can adjust the distance between the No. 2 cylinder and the supporting plate, so that metal hinges of different sizes can be fixed between the pressure plate and the supporting plate, and will not affect the rotation of the metal hinge on the upper end of the movable bottom plate, and the cutting edge is switched, so that the application range of the fixing device is wider, and the knob is turned to make the adjusting screw rotate inside the adjusting slot, and the adjusting slider will move on the outer wall of the adjusting screw and slide in the middle of the adjusting slot, and the No. 2 cylinder is adjusted left and right, and the fixing pin is taken out from the middle of the telescopic rod at the same time, and the telescopic rod can be telescopically movable to keep the pressure plate above the supporting plate, and the fixing pin is passed through the side wall of the telescopic rod again to connect with the positioning hole, so that the length of the telescopic rod can be fixed, and the size of the fixing device can be adjusted, so that the fixing device can fix more sizes of metal hinges, and the adjustment is also simpler and more convenient.

[0021] 6. In the present invention, through the provision of a movable base plate, a base plate slider, a longitudinal screw and a sliding groove, the movable base plate can drive the fixing device to move back and forth at the upper end of the base, making it more convenient for people to load materials. The movable base plate can move the fixing device at the upper end to the edge of the base, making it convenient for people to fix the metal hinge between the supporting plate and the pressure plate, and then move it to the middle of the base for cutting processing. The loading operation is simpler and more convenient, and the unloading operation is also more convenient. The No. 1 motor at the front end of the base is started to drive the longitudinal screw to rotate in the middle of the sliding groove. When the longitudinal screw rotates, the base plate slider will move on the outer wall of the longitudinal screw and slide in the middle of the sliding groove at the same time, driving the movable base plate to move at the upper end of the base, so that the movable base plate can move the fixing device at the upper end to the edge of the base, making it convenient for people to fix the metal hinge at the upper end of the movable base plate, making it more convenient for people to operate.

[0022] 7. In the present invention, by setting a No. 1 cylinder, a No. 2 drive box, a No. 2 rotating block, a No. 1 electric push rod and a material picking clamp, the device can automatically unload the metal hinge after the cutting is completed, so as to prevent people from being scalded by the high temperature remaining in the metal hinge after the cutting is completed. It not only makes the unloading operation safer, but also makes the unloading process more convenient, efficient and automated, making it more convenient for people to unload. After the metal hinge is cut and processed, the No. 1 motor is started to move the mobile bottom plate to the vicinity of the unloading frame, and then the No. 8 motor inside the No. 2 drive box is started to drive the No. 2 rotating block to rotate. The movable block rotates at the upper end of the No. 2 drive box, and the No. 1 electric push rod is extended and retracted to move the material picking clamp to the vicinity of the metal hinge, and the material picking clamp clamps the metal hinge. The two groups of No. 2 electric push rods push the movable splint to fix the metal hinge in the middle of the material picking clamp, and then the No. 1 cylinder is extended to increase the height of the material picking clamp. The No. 8 motor drives the No. 2 rotating block to rotate outward, allowing the material picking clamp to rotate to the top of the unloading frame. The No. 2 electric push rod moves the movable splint upward, and the movable splint will loosen the metal hinge, and then the metal hinge will fall into the inside of the unloading frame to complete the unloading operation. The operation process is simple and convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0024] Figure 2 It is a schematic diagram of the vertical slide rail connection structure of the present invention;

[0025] Figure 3 It is a schematic diagram of the structure of the mobile seat of the present invention;

[0026] Figure 4 It is a schematic diagram of the roller rotation structure of the present invention;

[0027] Figure 5 It is a schematic diagram of the movable structure of the movable bottom plate of the present invention;

[0028] Figure 6 It is a schematic diagram of the adjustment structure of the fixing device of the present invention;

[0029] Figure 7 It is a schematic diagram of the lifting rod connection structure of the present invention;

[0030] Figure 8 It is a schematic diagram of the connection structure of the lateral sliding block of the present invention;

[0031] Fig. 9 It is a schematic diagram of the structure of the air extractor of the present invention;

[0032] Fig.10 It is a schematic diagram of the angle adjustment structure of the laser transmitting head of the present invention;

[0033] Fig.11 It is a schematic diagram of the active structure of the material taking clamp of the present invention;

[0034] Fig.12 It is a schematic structural diagram of a material taking rack of the present invention.

[0035] In the figure: 1. base; 2. sliding groove; 3. moving bottom plate; 4. No. 1 motor; 5. longitudinal slide rail; 6. moving seat; 7. vertical slide rail; 8. lifting rod; 9. No. 1 mounting block; 10. No. 1 cylinder; 11. unloading frame; 12. No. 2 motor; 13. No. 3 motor; 14. transverse slide rail; 15. transverse slide block; 16. No. 4 motor; 17. rotating connecting plate; 18. mounting frame; 19. vacuum pump; 20. roller; 21. driven gear; 22. driving gear; 23. rotating rod; 24. bottom plate slider; 25. longitudinal screw; 26. adjusting groove; 27. knob; 28. rotating support rod; 29. ​​adjusting slider; 30. adjusting Lead screw; 31, No. 2 cylinder; 32, telescopic rod; 33, fixing pin; 34, positioning hole; 35, connecting rod; 36, pressure plate; 37, supporting plate; 38, No. 5 motor; 39, vertical slider; 40, vertical lead screw; 41, laser transmitter head; 42, No. 6 motor; 43, horizontal lead screw; 44, dust collection box; 45, suction pipe; 46, No. 1 rotating block; 47, No. 1 drive box; 48, rotating head; 49, No. 7 motor; 50, mounting plate; 51, No. 2 drive box; 52, No. 8 motor; 53, No. 2 rotating block; 54, No. 1 electric push rod; 55, material picking clamp; 56, movable splint; 57, No. 2 electric push rod; 58, lifting frame. DETAILED DESCRIPTION

[0036] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further explained below in conjunction with specific implementation methods.

[0037] like Figure 1As shown, a laser positioning and cutting processing device for a safety door hinge comprises a base 1, longitudinal slide rails 5 are arranged on both sides of the upper end of the base 1, and a moving seat 6 is arranged in the middle of the longitudinal slide rails 5. The moving seat 6 can move in the middle of the longitudinal slide rails 5 to drive the cutting device to move forward and backward. A vertical slide rail 7 is arranged on the upper end of the moving seat 6, and the vertical slide rail 7 can be moved on the upper end of the longitudinal slide rail 5 through the moving seat 6. A lifting rod 8 is also arranged between the two groups of vertical slide rails 7. The lifting rod 8 can move up and down between the two groups of vertical slide rails 7 to adjust the height of the cutting device. Two groups of sliding grooves 2 are also arranged in the middle of the upper end of the base 1. The upper ends of the two groups of sliding grooves 2 A group of movable bottom plates 3 are provided, and the movable bottom plates 3 can slide above the sliding groove 2 and move at the upper end of the base 1 through the sliding groove 2. A blanking frame 11 is provided in front of the base 1, and the blanking frame 11 is used to collect the cut metal hinges. A No. 1 mounting block 9 is also provided at the upper end of the base 1, and a No. 1 cylinder 10 is provided at the upper end of the No. 1 mounting block 9. The No. 1 cylinder 10 can be telescopically movable at the upper end of the No. 1 mounting block 9 to adjust the height of the material taking device. An installation interface is provided between the No. 1 mounting block 9 and the base 1, and the No. 1 mounting block 9 is detachably connected to the base 1 through the provided installation interface, and the No. 1 mounting block 9 is used to install the No. 1 cylinder 10.

[0038] like Figure 2 As shown, a transverse slide rail 14 is provided at the front end of the lifting rod 8, and the transverse slide rail 14 allows the cutting device to move laterally. A transverse sliding block 15 is provided in the middle of the transverse slide rail 14, and the transverse sliding block 15 can slide in the middle of the transverse slide rail 14 to drive the cutting device to move. A mounting frame 18 is provided at the rear end of the lifting rod 8, and a vacuum fan 19 is provided in the middle of the mounting frame 18. The mounting frame 18 is used to install the vacuum fan 19, and the vacuum fan 19 can generate suction to absorb the smoke and dust generated during the cutting process. The lifting rod 8 is used to fix and install the transverse slide rail 14 and the mounting frame 18, and drive the transverse slide rail 14 and the mounting frame 18 to move up and down.

[0039] like Figure 3-Figure 4As shown, a roller 20 is provided in the middle of the lower end of the moving seat 6, and a rotating shaft is provided between the roller 20 and the inner wall of the moving seat 6. The roller 20 can rotate in the middle of the interior of the moving seat 6 to drive the moving seat 6 to move in the middle of the longitudinal slide rail 5. A No. 2 motor 12 is provided on the side wall of the moving seat 6, and a rotating rod 23 is provided inside the moving seat 6. The No. 2 motor 12 can drive the rotating rod 23 to rotate inside the moving seat 6. A driving gear 22 is provided at the front end of the rotating rod 23. The rotating rod 23 can drive the driving gear 22 to rotate inside the moving seat 6. A driven gear 21 is provided on the side wall of the roller 20. The driven gear 21 is meshed with the driving gear 22. The driving gear 22 can drive the roller 20 to rotate through the driven gear 21. When the No. 2 motor 12 is started, the roller 20 can be driven to rotate at the lower end of the moving seat 6 through the rotating rod 23, the driving gear 22 and the driven gear 21, so that the moving seat 6 rotates at the upper end of the longitudinal slide rail 5.

[0040] like Figure 5 As shown, two groups of bottom plate sliders 24 are provided at the lower end of the movable bottom plate 3, and the bottom plate slider 24 can slide in the middle of the sliding groove 2. The movable bottom plate 3 can slide in the middle of the sliding groove 2 through the bottom plate slider 24, and then move back and forth at the upper end of the base 1. A longitudinal screw 25 is provided in the middle of the bottom plate slider 24, and a threaded hole is provided between the longitudinal screw 25 and the bottom plate slider 24. The longitudinal screw 25 is threadedly connected with the bottom plate slider 24, and a rotating interface is provided between the two ends of the longitudinal screw 25 and a group of sliding grooves 2. The longitudinal screw 25 can rotate in the middle of a group of sliding grooves 2. When the longitudinal screw 25 rotates, the bottom plate slider 24 will move on the outer wall of the longitudinal screw 25 and slide in the middle of the sliding groove 2, driving the movable bottom plate 3 to move. The front end of the longitudinal screw 25 is connected to a No. 1 motor 4, and the No. 1 motor 4 is installed on the front end outer wall of the base 1. The No. 1 motor 4 can drive the longitudinal screw 25 to rotate.

[0041] like Figure 5-Figure 6As shown, an adjustment groove 26 is provided on one side of the upper end of the movable base plate 3, an adjustment slider 29 is provided in the middle of the adjustment groove 26, and the adjustment slider 29 can slide in the middle of the adjustment groove 26, and an adjustment screw 30 is provided in the middle of the adjustment slider 29 inside the adjustment groove 26, and a threaded interface is provided between the adjustment screw 30 and the adjustment slider 29, and the adjustment screw 30 is threadedly connected with the adjustment slider 29, and a knob 27 is provided on the outer wall of one side of the upper end of the movable base plate 3, and the knob 27 is connected with the adjustment screw 30, and the knob 27 can be rotated by people so that the adjustment screw 30 can be adjusted. The lever 30 rotates inside the adjusting groove 26, allowing the adjusting slider 29 to move on the outer wall of the adjusting screw 30 and slide in the middle of the adjusting groove 26. The upper end of the adjusting slider 29 is provided with a No. 2 cylinder 31, and the No. 2 cylinder 31 can be telescopically movable at the upper end of the adjusting slider 29 to provide a force for fixing the technical hinge. A balancing telescopic rod is also provided on one side of the No. 2 cylinder 31, which can follow the telescopic movement of the No. 2 cylinder 31 to maintain the balance of the No. 2 cylinder 31. A telescopic rod 32 is provided on the upper end of the No. 2 cylinder 31, and the telescopic rod 32 can be telescopically movable to adjust The length of the telescopic rod 32 is adapted to the movement of the adjusting slider 29. The front end outer wall of the telescopic rod 32 is provided with multiple groups of positioning holes 34. The middle outer wall of the telescopic rod 32 is provided with a fixing pin 33. The fixing pin 33 passes through the middle of the positioning hole 34 to fix the length of the telescopic rod 32. The front end of the telescopic rod 32 is provided with a connecting rod 35. The lower end of the connecting rod 35 is provided with a pressing plate 36. A rotating interface is provided between the pressing plate 36 and the bottom of the connecting rod 35. The pressing plate 36 can rotate at the lower end of the connecting rod 35. The upper end of the movable bottom plate 3 is also provided with a rotating support rod 28. A rotating interface is provided between the movable support rod 28 and the movable base plate 3. The rotating support rod 28 can rotate at the upper end of the movable base plate 3. A No. 5 motor 38 is provided at the lower end of the rotating support rod 28 inside the movable base plate 3. The No. 5 motor 38 can drive the rotating support rod 28 to rotate. A supporting plate 37 is provided at the upper end of the rotating support rod 28. The supporting plate 37 is used to place the metal hinge that needs to be cut and processed. The pressure plate 36 is provided above the supporting plate 37. When the No. 2 cylinder 31 contracts, the pressure plate 36 can press and fix the metal hinge at the upper end of the supporting plate 37.

[0042] like Figure 2 as well as Figure 7As shown, both ends of the lifting rod 8 are provided with vertical sliders 39 inside the vertical slide rail 7, and the vertical slider 39 can slide inside the vertical slide rail 7, and the lifting rod 8 can slide inside the vertical slide rail 7 through the vertical slider 39, and a vertical lead screw 40 is provided in the middle of the vertical slider 39 inside the vertical slide rail 7, and a threaded interface is provided between the vertical lead screw 40 and the vertical slider 39, and the vertical lead screw 40 is threadedly connected with the vertical slider 39 through the provided threaded interface, and a rotating interface is provided between the two ends of the vertical lead screw 40 and the inner wall of the vertical slide rail 7, and the vertical lead screw 40 can rotate inside the vertical slider 39. When the vertical lead screw 40 rotates, the vertical slider 39 will move up and down on the outer wall of the vertical lead screw 40, and at the same time slide in the middle of the vertical slide rail 7, driving the lifting rod 8 to move up and down, and the upper end of the vertical slide rail 7 is provided with a No. 3 motor 13, and the No. 3 motor 13 is connected to the vertical lead screw 40, driving the vertical lead screw 40 to rotate.

[0043] like Figure 7-Figure 8 As shown, a transverse lead screw 43 is arranged in the middle of the transverse sliding block 15 inside the transverse slide rail 14, a threaded interface is arranged between the transverse lead screw 43 and the transverse sliding block 15, the transverse lead screw 43 is threadedly connected to the transverse sliding block 15, a rotation interface is arranged between the transverse lead screw 43 and the inner wall of the transverse slide rail 14, the transverse lead screw 43 can rotate inside the transverse slide rail 14, when the transverse lead screw 43 rotates, the transverse sliding block 15 will move on the outer wall of the transverse lead screw 43, and slide left and right in the middle of the transverse slide rail 14, the side wall of the transverse slide rail 14 is arranged with a No. 4 motor 16, the No. 4 motor 16 is connected to the transverse lead screw 43, driving the transverse lead screw 43 to rotate inside the transverse slide rail 14, so that the cutting device can move laterally.

[0044] like Fig. 9 As shown, an exhaust fan 19 is arranged in the middle of the mounting frame 18, and an installation interface is arranged between the exhaust fan 19 and the mounting frame 18. The mounting frame 18 is used to install and fix the exhaust fan 19. The exhaust fan 19 can generate suction to absorb the smoke generated by the cutting device. An intake pipe 45 is arranged at the lower end of the exhaust fan 19. The exhaust fan 19 can generate suction at the front end of the intake pipe 45. A dust box 44 is arranged in the middle of the lower end of the exhaust fan 19. The smoke particles absorbed by the intake pipe 45 will be collected inside the dust box 44. The dust box 44 can be disassembled from the lower end of the exhaust fan 19, which is convenient for people to clean or replace the dust box 44.

[0045] like Figure 8 as well as Fig.10As shown, the No. 1 rotating block 46 is installed in the middle of the rotating connecting plate 17, and a rotating interface is provided between the No. 1 rotating block 46 and the inner wall of the rotating connecting plate 17. The No. 1 rotating block 46 can rotate in the middle of the rotating connecting plate 17 to adjust the front and rear angles of the cutting device. The side wall of the rotating connecting plate 17 is provided with a No. 6 motor 42, and the No. 6 motor 42 is connected to the No. 1 rotating block 46 to drive the No. 1 rotating block 46 to rotate. A No. 1 driving box 47 is provided at the front end of the No. 1 rotating block 46, and a No. 7 motor 49 is provided in the middle of the No. 1 driving box 47. The No. 1 driving box 47 is used to install the No. 7 motor 49. The front end middle of the No. 1 driving box 47 A rotating head 48 is provided, and a No. 7 motor 49 is connected to the rotating head 48. A rotating interface is provided between the rotating head 48 and the front end outer wall of the No. 1 drive box 47. The rotating head 48 can rotate on the front end outer wall of the No. 1 drive box 47, and the No. 7 motor 49 can drive the rotating head 48 to rotate. A mounting plate 50 is provided at the front end of the rotating head 48, and a laser emitting head 41 is provided in the middle of the mounting plate 50. The mounting plate 50 is used to install and fix the laser emitting head 41. The laser emitting head 41 can emit laser to cut metal hinges. The mounting plate 50 can be rotated by the rotating head 48 to adjust the left and right angles of the laser emitting head 41.

[0046] like Figure 11-Figure 12 As shown, a No. 2 driving box 51 is arranged at the upper end of the No. 1 cylinder 10, and four sets of lifting frames 58 are arranged between the No. 2 driving box 51 and the No. 1 mounting block 9. The lifting frames 58 are used to maintain the balance of the telescopic activity of the No. 1 cylinder 10. An No. 8 motor 52 is arranged inside the No. 2 driving box 51, and the No. 2 driving box 51 is used to install the No. 8 motor 52. A No. 2 rotating block 53 is arranged at the upper end of the No. 2 driving box 51, and a rotating interface is arranged between the No. 2 rotating block 53 and the No. 2 driving box 51. The No. 2 rotating block 53 can rotate at the upper end of the No. 2 driving box 51, and the No. 8 motor 52 is connected to the bottom of the No. 2 rotating block 53 to drive the No. 2 rotating block 53 to rotate. A No. 1 electric push rod 5 is arranged on one side of the No. 2 rotating block 53. 4. Balancing frames are also provided on both sides of the No. 1 electric push rod 54. When the No. 2 rotating block 53 rotates, the No. 1 electric push rod 54 can be driven to rotate. The balancing frame keeps the No. 1 electric push rod 54 stable. A material picking clamp 55 is provided at the front end of the No. 1 electric push rod 54. The No. 1 electric push rod 54 can be telescopically movable to adjust the position distance of the material picking clamp 55. The material picking clamp 55 is used to take out the cut metal hinge for unloading. A movable clamp 56 is provided in the middle of the material picking clamp 55. Two groups of No. 2 electric push rods 57 are provided between the upper end of the movable clamp 56 and the upper end of the material picking clamp 55. The No. 2 electric push rod 57 can drive the movable clamp 56 to move up and down in the middle of the material picking clamp 55, so that the movable clamp 56 can clamp and fix the metal hinge.

[0047] It should be noted that the present invention is a laser positioning and cutting processing equipment for safety door hinges. When in use, the No. 1 motor 4 at the front end of the base 1 is started, driving the longitudinal screw 25 to rotate in the middle of the sliding groove 2. When the longitudinal screw 25 rotates, the bottom plate slider 24 moves on the outer wall of the longitudinal screw 25 and slides in the middle of the sliding groove 2, driving the movable bottom plate 3 to move at the upper end of the base 1, so that the movable bottom plate 3 can move the upper end fixing device to the edge of the base 1, which is convenient for people to put the metal hinge at the upper end of the movable bottom plate 3. The No. 2 cylinder 31 contracts, causing the pressure plate 36 to move downward, and the pressure plate 36 presses the metal hinge. Press and fix. When the size of the metal hinge is large and the distance of the No. 2 cylinder 31 needs to be adjusted, turn the knob 27 to make the adjusting screw 30 rotate inside the adjusting slot 26. At the same time, the adjusting slider 29 will move on the outer wall of the adjusting screw 30 and slide in the middle of the adjusting slot 26 to adjust the No. 2 cylinder 31 left and right. At the same time, take out the fixing pin 33 from the middle of the telescopic rod 32. The telescopic rod 32 can be telescopically movable to keep the pressure plate 36 above the supporting plate 37. Pass the fixing pin 33 through the side wall of the telescopic rod 32 again to connect it with the positioning hole 34, so that the length of the telescopic rod 32 can be fixed. The size of the fixing device is adjusted, the No. 1 motor 4 is started again, and the mobile base plate 3 is moved to the bottom of the laser emitting head 41, and the laser emitting head 41 can cut the metal hinge. The No. 2 motor 12 is started, and the driving gear 22 is driven to rotate inside the moving seat 6 through the rotating rod 23. The driving gear 22 drives the roller 20 to rotate in the middle of the lower end of the moving seat 6 through the driven gear 21, and the moving seat 6 can roll in the middle of the longitudinal slide rail 5, so that the cutting device can move forward and backward. The No. 3 motor 13 at the upper end of the two sets of vertical slide rails 7 is started, driving the vertical lead screw 40 to rotate inside the vertical slide rail 7, and the vertical The slider 39 will move up and down on the outer wall of the vertical lead screw 40, and move up and down in the middle of the vertical slide rail 7. The lifting rod 8 moves up and down through the vertical slider 39, so that the cutting device can move up and down. The No. 4 motor 16 on one side of the transverse slide rail 14 is started, driving the transverse lead screw 43 to rotate inside the transverse slide rail 14. When the transverse lead screw 43 rotates, the transverse sliding block 15 will move on the outer wall of the transverse lead screw 43, and move laterally in the middle of the transverse slide rail 14, so that the cutting device can move laterally. In this way, the laser transmitter head 41 can move to multiple positions for easy cutting processing.

[0048] During the processing, the vacuum pump 19 is started, and a large suction force is generated at the front end of the suction pipe 45, so that the smoke and dust generated by the laser emission head 41 cutting the metal hinge is sucked into the dust box 44 and collected inside the dust box 44. The dust box 44 can be disassembled from the lower end of the vacuum pump 19 for cleaning and replacement. After the processing is completed, the No. 1 motor 4 is started to move the movable bottom plate 3 to the vicinity of the blanking frame 11, and then the No. 8 motor 52 inside the No. 2 drive box 51 is started to drive the No. 2 rotating block 53 to rotate at the upper end of the No. 2 drive box 51, and at the same time, the No. 1 electric push rod 54 extends and closes. The material picking clamp 55 is retracted and moved to the vicinity of the metal hinge, and the material picking clamp 55 clamps the metal hinge. The two sets of No. 2 electric push rods 57 push the movable splint 56 to fix the metal hinge in the middle of the material picking clamp 55. Then the No. 1 cylinder 10 extends to increase the height of the material picking clamp 55. The No. 8 motor 52 drives the No. 2 rotating block 53 to rotate outward, allowing the material picking clamp 55 to rotate to the top of the unloading frame 11. The No. 2 electric push rod 57 moves the movable splint 56 upward, and the movable splint 56 will loosen the metal hinge, and then the metal hinge will fall into the inside of the unloading frame 11, completing the unloading operation.

[0049] The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments. The above embodiments and descriptions are only for explaining the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention may have various changes and improvements, which fall within the scope of the present invention to be protected. The scope of protection of the present invention is defined by the attached claims and their equivalents.

Claims

1. A laser positioning and cutting processing device for a safety door hinge, comprising a base (1), characterized in that: The upper ends of the base (1) are provided with longitudinal slide rails (5) on both sides, and the upper ends of the two groups of longitudinal slide rails (5) are provided with a moving seat (6). A roller (20) is provided in the middle of the bottom of the moving seat (6). The upper end side wall of the moving seat (6) is provided with a second motor (12). The side wall of the roller (20) is provided with a driven gear (21) inside the moving seat (6). The upper end of the driven gear (21) is provided with a driving gear (22). The rear end of the driving gear (22) is provided with a rotating rod (23). The second motor (12) is connected to the rotating rod (23). The upper end of the movable seat (6) is provided with a vertical slide rail (7), a lifting rod (8) is provided between two groups of the vertical slide rails (7), both ends of the lifting rod (8) are provided with vertical sliders (39) inside the vertical slide rails (7), the middle of the vertical slider (39) is provided with a vertical lead screw (40) inside the vertical slide rail (7), the upper end of the vertical slide rail (7) is provided with a No. 3 motor (13), the No. 3 motor (13) is connected to the vertical lead screw (40), the front end of the lifting rod (8) is provided with a transverse slide rail (14), the middle of the transverse slide rail (14) is provided with a transverse lead screw (40), and the vertical guide screw (40) is provided with a plurality of guide screws (13) at the upper end of the vertical slide rail (7). A horizontal sliding block (15) is provided in the middle of the horizontal sliding block (15) inside the horizontal slide rail (14), a No. 4 motor (16) is provided on the outer wall of one end of the horizontal slide rail (14), and the No. 4 motor (16) is connected to the horizontal screw (43), a rotating connecting plate (17) is provided at the front end of the horizontal sliding block (15), a No. 1 rotating block (46) is provided in the middle of the lower end of the rotating connecting plate (17), a No. 6 motor (42) is provided on the side wall of the rotating connecting plate (17), and a No. 1 driving box (47) is provided at the front end of the No. 1 rotating block (46). ), a No. 7 motor (49) is arranged inside the No. 1 drive box (47), a mounting plate (50) is arranged at the front end of the No. 1 drive box (47), a rotating head (48) is arranged between the rear end of the mounting plate (50) and the No. 7 motor (49), a laser emitting head (41) is arranged in the middle of the mounting plate (50), a mounting frame (18) is arranged at the rear end of the lifting rod (8), an air extractor (19) is arranged in the middle of the mounting frame (18), a suction pipe (45) is arranged at the lower end of the air extractor (19), and a dust collecting box (44) is arranged in the middle of the air extractor (19).

2. The laser positioning and cutting processing equipment for safety door hinges according to claim 1 is characterized in that: The upper end of the base (1) is also provided with two groups of sliding grooves (2), and the upper ends of the two groups of sliding grooves (2) are provided with a group of movable bottom plates (3). Bottom plate sliders (24) are respectively provided between the bottom of the movable bottom plate (3) and the two groups of sliding grooves (2). A longitudinal screw (25) is provided in the middle of the bottom plate slider (24) on one side inside the sliding groove (2). A No. 1 motor (4) is provided on the front end outer wall of the base (1), and the No. 1 motor (4) is connected to the longitudinal screw (25). A rotating support rod (28) is provided at the upper end of the movable bottom plate (3), and a supporting plate (37) is provided at the upper end of the rotating support rod (28). A No. 5 motor (38) is provided in the lower end of the rotating support rod (28) inside the movable bottom plate (3). An adjustment groove (26) is also provided in the middle of the upper end of the base (1). ), an adjusting slider (29) is arranged in the middle of the adjusting groove (26), an adjusting screw (30) is arranged in the middle of the adjusting slider (29) inside the adjusting groove (26), a knob (27) is arranged on the outer wall of one side of the movable base plate (3), the knob (27) is connected to the adjusting screw (30), a No. 2 cylinder (31) is arranged at the upper end of the adjusting slider (29), a telescopic rod (32) is arranged on one side of the upper end of the No. 2 cylinder (31), a front outer wall of the telescopic rod (32) is provided with a plurality of groups of positioning holes (34), a middle outer wall of the telescopic rod (32) is provided with a fixing pin (33), a connecting rod (35) is arranged at the front end of the telescopic rod (32), a pressing plate (36) is arranged at the lower end of the connecting rod (35), and the pressing plate (36) is located above the supporting plate (37).

3. The laser positioning and cutting processing equipment for safety door hinges according to claim 1 is characterized in that: A No. 1 mounting block (9) is further provided at the upper end of the base (1), a No. 1 cylinder (10) is provided at the upper end of the No. 1 mounting block (9), a No. 2 driving box (51) is provided at the upper end of the No. 1 cylinder (10), four sets of lifting frames (58) are further provided between the No. 2 driving box (51) and the No. 1 mounting block (9), an No. 8 motor (52) is provided inside the No. 2 driving box (51), and a No. 2 rotating block (53) is provided at the upper end of the No. 2 driving box (51). The No. 2 rotating block (53) is connected to the No. 8 motor (52), a No. 1 electric push rod (54) is arranged at the front end of the No. 2 rotating block (53), a material picking clamp (55) is arranged at the front end of the No. 1 electric push rod (54), a movable clamp (56) is arranged in the middle of the material picking clamp (55), two groups of No. 2 electric push rods (57) are arranged between the upper end of the movable clamp (56) and the upper end of the material picking clamp (55), and a material unloading frame (11) is arranged in front of the base (1).

4. The laser positioning and cutting processing equipment for safety door hinges according to claim 1 is characterized in that: The movable seat (6) is slidably connected to the longitudinal slide rail (5); a rotating shaft is provided between the roller (20) and the inner wall of the movable seat (6); the roller (20) is rotatably connected to the inner wall of the movable seat (6) via the provided rotating shaft; the lifting rod (8) is slidably connected to the vertical slide rail (7) via the provided vertical slider (39); a threaded interface is provided between the vertical lead screw (40) and the vertical slider (39); the vertical lead screw (40) is threadedly connected to the vertical slider (39) via the provided threaded interface; a threaded interface is provided between the vertical lead screw (40) and the vertical slide rail (7); A rotation interface is provided, the vertical lead screw (40) is rotationally connected to the inner wall of the vertical slide rail (7) through the provided rotation interface, the transverse sliding block (15) is slidingly connected to the transverse slide rail (14), a threaded interface is provided between the transverse lead screw (43) and the transverse sliding block (15), the transverse lead screw (43) is threadedly connected to the transverse sliding block (15) through a provided threaded hole, a rotation interface is provided between the transverse lead screw (43) and the inner wall of the transverse slide rail (14), and the transverse lead screw (43) is rotationally connected to the inner wall of the transverse slide rail (14) through the provided rotation interface.

5. The laser positioning and cutting processing equipment for safety door hinges according to claim 1 is characterized in that: A rotation interface is provided between the No. 1 rotating block (46) and the rotating connecting plate (17), and the No. 1 rotating block (46) is rotationally connected to the rotating connecting plate (17) via the provided rotation interface. A connection port is provided between the mounting plate (50) and the rotating head (48), and the mounting plate (50) is detachably connected to the rotating head (48) via the provided connection port. A rotation interface is provided between the rotating head (48) and the No. 1 driving box (47), and the rotating head (48) is rotationally connected to the No. 1 driving box (47) via the provided rotation interface. A mounting interface is provided between the laser emitting head (41) and the mounting plate (50), and the laser emitting head (41) is detachably connected to the mounting plate (50) via the provided mounting interface. A mounting interface is provided between the air pump (19) and the mounting frame (18), and the air pump (19) is detachably connected to the mounting frame (18) via the provided mounting interface.

6. The laser positioning and cutting processing equipment for safety door hinges according to claim 2 is characterized in that: The bottom plate slider (24) is slidably connected to the sliding groove (2); a threaded interface is provided between the longitudinal lead screw (25) and the bottom plate slider (24); the longitudinal lead screw (25) is threadedly connected to the bottom plate slider (24) via the provided threaded interface; a rotation interface is provided between the longitudinal lead screw (25) and the inner wall of the sliding groove (2); the longitudinal lead screw (25) is rotationally connected to the inner wall of the sliding groove (2) via the provided rotation interface; the adjustment slider (29) is slidably connected to the adjustment groove (26); a threaded interface is provided between the adjustment screw (30) and the adjustment slider (29); the adjustment screw (30) is threadedly connected to the adjustment slider (29) via the provided threaded interface; a rotation interface is provided between the adjustment screw (30) and the inner wall of the adjustment groove (26); the adjustment groove (26) is rotationally connected to the inner wall of the adjustment groove (26) via the provided rotation interface.

7. The laser positioning and cutting processing equipment for safety door hinges according to claim 2, characterized in that: A mounting interface is provided between the No. 2 cylinder (31) and the inner wall of the adjusting slider (29); the No. 2 cylinder (31) is detachably connected to the adjusting slider (29) via the mounting interface; a balancing telescopic rod is provided on one side of the No. 2 cylinder (31); the connecting rod (35) is movably connected to the No. 2 cylinder (31) via the telescopic rod (32); a rotating bearing is provided between the pressure plate (36) and the connecting rod (35); the pressure plate (36) is rotatably connected to the connecting rod (35) via the rotating bearing; a rotating interface is provided between the rotating support rod (28) and the movable base plate (3); the rotating support rod (28) is rotatably connected to the movable base plate (3) via the rotating interface.

8. The laser positioning and cutting processing equipment for safety door hinges according to claim 3 is characterized in that: A mounting interface is provided between the first mounting block (9) and the base (1), and the first mounting block (9) is detachably connected to the base (1) via the provided mounting interface; a rotation interface is provided between the second rotating block (53) and the second driving box (51), and the second rotating block (53) is rotationally connected to the second driving box (51) via the provided rotation interface.

9. The laser positioning and cutting processing equipment for safety door hinges according to claim 3 is characterized in that: A mounting interface is provided between the No. 1 electric push rod (54) and the No. 2 rotating block (53), and the No. 1 electric push rod (54) is detachably connected to the No. 2 rotating block (53) via the provided mounting interface; a mounting interface is provided between the No. 2 electric push rod (57) and the material picking clamp (55), and the No. 2 electric push rod (57) is detachably connected to the material picking clamp (55) via the provided mounting interface; and the movable clamp (56) is movably connected to the inner wall of the material picking clamp (55) via the provided No. 2 electric push rod (57).

Images