Aluminum veneer automatic machining and trepanning equipment and trepanning method

Abstract

The invention provides aluminum veneer automatic machining and trepanning equipment and a trepanning method. The aluminum veneer automatic machining and trepanning equipment comprises a trepanning positioning assembly, and the trepanning positioning assembly comprises a U-shaped frame, a support, a sliding groove, a first sliding block, a first threaded hole, a first threaded rod and a trepanning assembly. A conveying belt is driven by a conveying motor to automatically convey aluminum veneers, a synchronous motor and an adjusting motor in the trepanning positioning assembly can accurately adjust the position of a trepanning drill bit, a first electric cylinder and the trepanning motor are matched to achieve automatic trepanning, repeated manual labor is not needed in the whole process, and the trepanning efficiency is greatly improved; the requirements of large-scale production and rapid construction of aluminum veneers in the modern building decoration industry can be met, and the production period is shortened; the controller is used for accurately controlling the operation of each motor and each electric cylinder, so that the conditions that the tapping size does not meet the design requirement and the hole position deviates can be effectively avoided, the tapping precision is greatly improved, and the performance and the effect of the aluminum veneer in the subsequent mounting and using process are ensured.

Description

Technical Field

[0001] The invention relates to the technical field of aluminum veneer processing equipment, and in particular to an aluminum veneer automated processing hole-making equipment and a hole-making method. Background Art

[0002] With the continued vigorous development of the building decoration industry, aluminum veneers, with their excellent advantages such as light weight, high strength and excellent corrosion resistance, have occupied an increasingly important position in the construction field and are widely used in many key fields such as building curtain walls and interior decoration. In the entire processing process of aluminum veneers, drilling holes is an extremely common and crucial process. The quality and accuracy of the drilling holes are directly related to the performance and effect of the aluminum veneer during subsequent installation and use. If errors occur during the drilling process, the aluminum veneer may not be installed normally, or affect its overall structural strength and appearance quality, thereby affecting the quality and progress of the entire building decoration project. The traditional method of drilling holes in aluminum veneers mainly relies on manual operation, but this method has many obvious disadvantages.

[0003] First, the efficiency of manual drilling is extremely low. In the modern building decoration industry, the demand for aluminum veneers is increasing day by day. The traditional manual drilling method is difficult to meet the needs of large-scale production and rapid construction. Manual drilling is not only time-consuming and labor-intensive, but also has a long production cycle, which seriously restricts the production progress.

[0004] Secondly, it is difficult to ensure the hole opening accuracy, which is another major defect of manual hole opening. Since manual operation is affected by many factors, it is difficult to achieve high-precision hole opening. Even experienced workers can hardly avoid certain errors in the hole opening process. These errors may cause the hole size of the aluminum veneer to not meet the design requirements, or the hole position to deviate, thus affecting the installation quality and overall effect of the aluminum veneer.

[0005] In addition, manual drilling also has the problem of high labor intensity. Workers need to perform repetitive drilling operations for a long time, which is a huge consumption of their physical strength and energy, easily leading to worker fatigue, which in turn affects work efficiency and quality. At the same time, the safety of manual drilling is also poor. During the drilling process, workers need to use various tools, which poses certain safety risks;

[0006] Therefore, an automatic hole-making device and a hole-making method for aluminum veneer are proposed. Summary of the invention

[0007] In view of this, the present invention hopes to provide an automated hole-making device and a hole-making method for aluminum veneer to solve or alleviate the technical problems existing in the prior art and at least provide a beneficial option.

[0008] In order to solve the above technical problems, a technical solution adopted in the present application is: an aluminum single plate automatic processing hole opening equipment and a hole opening method, including a hole opening positioning component, the hole opening positioning component includes a U-shaped frame, a bracket, a slide groove, a first slider, a first threaded hole, a first threaded rod, a synchronous motor, a mounting frame, a second slider, a second threaded rod, a second threaded hole, an adjustment motor, a controller and a hole opening component;

[0009] The front parts of both sides of the upper surface of the U-shaped frame are fixedly connected with brackets, and the front and rear parts of the upper surface of the bracket are provided with sliding grooves, and the inner side walls of the two sliding grooves are slidably connected with first sliders, and the centers of one side of the two first sliders are provided with first threaded holes, and the inner side walls of the first threaded holes are threadedly connected with first threaded rods, and the two ends of the first threaded rods respectively pass through the centers of both sides of the inner side walls of the sliding grooves, and one side of the bracket is fixedly connected with a synchronous motor near the outer side of the first threaded rod, and one end of the first threaded rod is fixedly connected to the output end of the synchronous motor, and the bottoms of the two first sliders are fixedly connected with mounting The cam is provided with a second screw threaded hole, and the outer wall of the second screw threaded hole is threadedly connected to the inner wall of the second screw threaded hole. The outer side of the center of the front surface of the mounting frame is fixedly connected with an adjusting motor, the front surface of the second screw threaded rod is fixedly connected to the output end of the adjusting motor, the bottom of the second screw threaded hole is fixedly connected with an opening component, the upper part of one side of the bracket is fixedly connected with a controller, and the input ends of the synchronous motor and the adjusting motor are electrically connected to the output end of the controller.

[0010] Further preferably, the hole opening assembly includes a mounting cylinder, a first electric cylinder, a lifting block, a hole opening motor, an output shaft, a connecting cylinder, a limit screw, a hole opening drill bit and a limit plate;

[0011] The bottom of the second sliding block is fixedly connected with a mounting tube, the inner side wall of the mounting tube is fixedly connected with a first electric cylinder, the output end of the first electric cylinder is fixedly connected with a lifting block, the bottom of the lifting block is fixedly connected with a hole-making motor, the output end of the hole-making motor is fixedly connected with a connecting tube via an output shaft, the inner side wall of the connecting tube is fixedly connected with a hole-making drill bit via a limit screw, the input ends of the first electric cylinder and the hole-making motor are both electrically connected to the output end of the controller, limiting plates are provided at the front and rear parts of the lower surface of the mounting tube, and the front surface and rear surface of the lifting block are respectively slidably connected to the adjacent sides of the two limiting plates.

[0012] Further preferably, a driving shaft passes through the front portion of one side of the U-shaped frame, an active roller is fixedly connected to the middle portion of the outer side wall of the driving shaft, a tensioning shaft passes through the rear portion of one side of the U-shaped frame, a driven roller is rotatably connected to the middle portion of the outer side wall of the tensioning shaft, the outer side wall of the active roller is rotatably connected to the outer side wall of the driven roller through a transmission belt, a transmission motor is fixedly connected to the outer side of the driving shaft near the front portion of one side of the U-shaped frame, one end of the driving shaft is fixedly connected to the output end of the transmission motor, and the input end of the transmission motor is electrically connected to the output end of the controller.

[0013] Further preferably, mounting grooves are provided at the lower centers of both sides of the bracket, the inner side walls of the two mounting grooves are fixedly connected with second electric cylinders, the output ends of the two second electric cylinders are fixedly connected with positioning plates, the front and rear portions of the two positioning plates on the opposite sides are fixedly connected with limiting slide bars, limiting slide holes are provided at the front and rear portions of the inner side walls of the bracket, the outer side walls of the limiting slide bars are slidably connected to the inner side walls of the limiting slide holes, the end of the limiting slide bar away from the positioning plate is fixedly connected to the limiting block, and the input end of the second electric cylinder is electrically connected to the output end of the controller.

[0014] Further preferably, the upper surface of the U-shaped frame is fixedly connected to limiting cylinders on both sides close to the front of the bracket, the inner walls of the two limiting cylinders are slidably connected to push rods, the adjacent sides of the two push rods are fixedly connected to blocks, and the lower parts of the rear surfaces of the two blocks are installed with sensors, the output ends of the sensors are electrically connected to the input ends of the controller, the distant ends of the two limiting cylinders are fixedly connected to third electric cylinders, the output ends of the two third electric cylinders are respectively fixedly connected to the centers of the distant sides of the two push rods, and the input ends of the third electric cylinders are electrically connected to the output ends of the controller.

[0015] Further preferably, a plurality of auxiliary shafts penetrate through the middle of one side of the U-shaped frame, an auxiliary roller is rotatably connected to the middle of the outer side wall of the auxiliary shaft, and the outer side wall of the auxiliary roller is rotatably connected to the inner top wall of the conveyor belt.

[0016] Further preferably, adjustment grooves are provided on the outer sides of the tensioning shaft at the rear parts of both sides of the U-shaped frame, and the outer side walls of the tensioning shaft are respectively slidably connected to the inner side walls of the two adjustment grooves, and both ends of the tensioning shaft are fixedly connected with adjustment blocks, and the outer sides of the adjustment grooves at the rear parts of both sides of the U-shaped frame are fixedly connected to the limit frames, and the outer side walls of the adjustment blocks are slidably connected to the inner side walls of the limit frames, and an adjustment screw passes through the center of the front surface of the limit frame, and an adjustment screw hole is provided at the center of the front surface of the adjustment block, and the outer side wall of the adjusting screw is threadedly connected to the inner side wall of the adjusting screw hole, and both ends of the adjusting screw are fixedly connected with knobs.

[0017] Further preferably, a scale is provided on an upper portion of a side of the limit frame away from the U-shaped frame, and a scale pointer is provided on an upper portion of a side of the adjustment block away from the tensioning shaft.

[0018] Further preferably, a touch screen is provided on a side of the controller away from the bracket, and the bottom of the U-shaped frame is fixedly connected to the frame.

[0019] In order to solve the above technical problems, another technical solution adopted in the present application is: an automated processing and opening method for aluminum veneer, comprising the following steps:

[0020] Step 1: First, turn the knob to drive the adjusting screw to rotate and adjust the position of the tensioning shaft to keep the conveyor belt at a suitable tension;

[0021] Step 2: Place the aluminum sheet to be punched on the conveyor belt, start the conveyor motor through the controller, drive the active roller to rotate via the drive shaft, and the active roller drives the driven roller to rotate via the conveyor belt, so that the conveyor belt starts to run and the aluminum sheet is conveyed toward the direction of the punching positioning assembly;

[0022] Step 3: When the front end of the aluminum plate touches the stopper, the sensor at the lower part of the rear surface of the stopper detects a signal and transmits the signal to the controller. After receiving the signal, the controller stops the operation of the transmission motor. At the same time, the controller starts the second electric cylinder, and the second electric cylinder pushes the positioning plate to move toward the aluminum plate, and the positioning plate clamps the aluminum plate in place.

[0023] Step 4: Input the coordinate parameters of the drilling position through the touch screen on the controller. The controller starts the synchronous motor and the adjustment motor according to the input parameters. The synchronous motor drives the first threaded rod to rotate to adjust the lateral position of the drilling assembly. The adjustment motor drives the second threaded rod to rotate to adjust the longitudinal position of the drilling assembly so that the drilling drill bit is accurately aligned with the drilling position.

[0024] Step 5: After the hole opening position is adjusted, the controller starts the first electric cylinder, which pushes the lifting block down, so that the hole opening motor and the hole opening drill bit are close to the aluminum veneer. At the same time, the hole opening motor is started, and the hole opening motor drives the hole opening drill bit to rotate at high speed to perform a hole opening operation on the aluminum veneer.

[0025] Step 6. After the hole is drilled, the controller turns off the hole drilling motor and starts the first electric cylinder to drive the hole drilling drill bit to reset. At the same time, the second electric cylinder and the third electric cylinder are started to drive the positioning plate and the block to reset, and the transmission motor is started again to transmit the drilled aluminum sheet to the unloading position for subsequent processing and packaging.

[0026] The embodiment of the present invention has the following advantages due to the adoption of the above technical solution:

[0027] 1. The present invention uses a transmission motor to drive a conveyor belt to automatically convey aluminum veneers. The synchronous motor and the regulating motor in the hole-opening positioning assembly can accurately adjust the position of the hole-opening drill bit. The first electric cylinder and the hole-opening motor cooperate to realize automatic hole-opening. The whole process does not require manual repetitive physical labor, which greatly improves the hole-opening efficiency, can meet the needs of large-scale production and rapid construction of aluminum veneers in the modern building decoration industry, and shorten the production cycle;

[0028] 2. The present invention uses a controller to accurately control the operation of each motor and electric cylinder. The adjustment of the hole position is accurately positioned by the synchronous motor and the regulating motor according to the coordinate parameters input by the touch screen, which can effectively avoid the situation where the hole size does not meet the design requirements and the hole position deviates, greatly improving the hole opening accuracy and ensuring the performance and effect of the aluminum single plate during subsequent installation and use;

[0029] 3. The present invention reduces manual operation steps and reduces the labor intensity of workers by utilizing automated hole-punching equipment for hole-punching. At the same time, it avoids the safety risks caused by the use of various tools by workers during the hole-punching process and improves the safety of the production process.

[0030] The above summary is for illustrative purposes only and is not intended to be limiting in any way. In addition to the illustrative aspects, embodiments and features described above, further aspects, embodiments and features of the present invention will be readily apparent by reference to the accompanying drawings and the following detailed description. BRIEF DESCRIPTION OF THE DRAWINGS

[0031] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or technical descriptions will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0032] Figure 1 This is a structural diagram of a perspective of the present invention;

[0033] Figure 2 Another perspective structural diagram of the present invention;

[0034] Figure 3 It is a structural diagram of the installation frame and the second sliding block of the present invention;

[0035] Figure 4 This is a structural diagram of a hole-opening motor and a hole-opening drill bit of the present invention;

[0036] Figure 5 It is a structural diagram of the active roller and the driven roller of the present invention;

[0037] Figure 6It is a structural diagram of the adjustment block and the limit frame of the present invention;

[0038] Figure 7 It is a block and sensor structure diagram of the present invention;

[0039] Figure 8 The present invention is a schematic diagram of the process of an automated hole-making method for aluminum veneer processing.

[0040] Figure numerals: 1, hole positioning assembly; 11, U-shaped frame; 12, bracket; 13, slide groove; 14, first slider; 15, first threaded hole; 16, first threaded rod; 17, synchronous motor; 18, mounting frame; 19, second slider; 20, second threaded rod; 21, second threaded hole; 22, adjustment motor; 23, controller; 24, mounting groove; 25, second electric cylinder; 26, positioning plate; 27, limit slide rod; 28, limit slide hole; 29, limit block; 30, touch screen; 3, hole assembly; 31, mounting cylinder; 32, first electric cylinder; 33, lifting block; 3 4. Drilling motor; 35. Output shaft; 36. Connecting cylinder; 37. Limit screw; 38. Drill bit for drilling; 39. Limit plate; 40. Driving shaft; 41. Active roller; 42. Tensioning shaft; 43. Driven roller; 44. Conveyor belt; 45. Conveying motor; 46. Auxiliary shaft; 47. Auxiliary roller; 50. Limit cylinder; 51. Push rod; 52. Block; 53. Sensor; 54. Third electric cylinder; 60. Adjusting slot; 61. Adjusting block; 62. Limit frame; 63. Adjusting screw; 64. Adjusting screw hole; 65. Screw button; 66. Scale; 67. Scale pointer; 68. Frame. DETAILED DESCRIPTION

[0041] In the following, only some exemplary embodiments are briefly described. As those skilled in the art will appreciate, the described embodiments may be modified in various ways without departing from the spirit or scope of the present invention. Therefore, the drawings and descriptions are considered to be exemplary and non-restrictive in nature.

[0042] The embodiments of the present invention are described in detail below with reference to the accompanying drawings.

[0043] like Figure 1-Figure 8 As shown, the embodiment of the present invention provides an aluminum single plate automatic processing hole opening device and a hole opening method, including a hole opening positioning component 1, the hole opening positioning component 1 includes a U-shaped frame 11, a bracket 12, a slide groove 13, a first slider 14, a first threaded hole 15, a first threaded rod 16, a synchronous motor 17, a mounting frame 18, a second slider 19, a second threaded rod 20, a second threaded hole 21, an adjustment motor 22, a controller 23 and a hole opening component 3;

[0044] The front parts of both sides of the upper surface of the U-shaped frame 11 are fixedly connected with brackets 12, and the front and rear parts of the upper surface of the bracket 12 are provided with sliding grooves 13, and the inner side walls of the two sliding grooves 13 are slidably connected with first sliders 14, and the centers of one side of the two first sliders 14 are provided with first threaded holes 15, and the inner side walls of the first threaded holes 15 are threadedly connected with first threaded rods 16, and the two ends of the first threaded rods 16 respectively penetrate the centers of both sides of the inner side walls of the sliding grooves 13, and one side of the bracket 12 is fixedly connected with a synchronous motor 17 near the outer side of the first threaded rod 16, and one end of the first threaded rod 16 is fixedly connected to the output end of the synchronous motor 17, and the bottom of the two first sliders 14 is fixedly connected with a mounting frame 18, and the inner side wall of the mounting frame 18 is slidably connected with a second slider 19, and the center of the front surface of the mounting frame 18 is penetrated by a second threaded rod 20, and the center of the front surface of the second slider 19 is provided with a second threaded hole 21, and the outer side of the second threaded rod 20 is fixedly connected to the outer side of the second threaded rod 20. The side wall is threadedly connected to the inner wall of the second threaded hole 21, an adjusting motor 22 is fixedly connected to the outer side of the center of the front surface of the mounting frame 18, the front surface of the second threaded rod 20 is fixedly connected to the output end of the adjusting motor 22, the bottom of the second slider 19 is fixedly connected to the hole opening component 3, and the upper part of one side of the bracket 12 is fixedly connected. The input ends of the synchronous motor 17 and the adjusting motor 22 are both electrically connected to the output end of the controller 23. The two first threaded rods 16 are driven to rotate synchronously by the two synchronous motors 17, thereby driving the two first sliders 14 to perform synchronous lateral movement, and then driving the mounting frame 18 and the hole opening component 3 to perform lateral movement; the second threaded rod 20 is driven to rotate by the adjusting motor 22, thereby driving the second slider 19 to perform longitudinal movement, and then driving the hole opening component 3 to perform longitudinal movement; the hole opening component 3 is horizontally moved horizontally and longitudinally, so as to facilitate accurate positioning of the hole position.

[0045] In one embodiment, specifically: the hole opening assembly 3 includes a mounting cylinder 31, a first electric cylinder 32, a lifting block 33, a hole opening motor 34, an output shaft 35, a connecting cylinder 36, a limit screw 37, a hole opening drill bit 38 and a limit plate 39;

[0046] The bottom of the second sliding block 19 is fixedly connected with a mounting cylinder 31, the inner side wall of the mounting cylinder 31 is fixedly connected with a first electric cylinder 32, the output end of the first electric cylinder 32 is fixedly connected with a lifting block 33, the bottom of the lifting block 33 is fixedly connected with a hole-making motor 34, the output end of the hole-making motor 34 is fixedly connected with a connecting cylinder 36 through an output shaft 35, the inner side wall of the connecting cylinder 36 is fixedly connected with a hole-making drill bit 38 through a limit screw 37, the input ends of the first electric cylinder 32 and the hole-making motor 34 are electrically connected to the output end of the controller 23, the front and rear parts of the lower surface of the mounting cylinder 31 are both provided with limit plates 39, the front surface and the rear surface of the lifting block 33 are respectively slidably connected to the adjacent sides of the two limit plates 39, the lifting block 33 is pushed up and down by the first electric cylinder 32, thereby driving the hole-making motor 34 and the hole-making drill bit 38 to move up and down, so as to facilitate the hole-making of the aluminum single plate, and the downward movement distance of the hole-making drill bit 38 is set by the controller 23, so as to facilitate the adjustment of the hole-making depth.

[0047] In one embodiment, specifically: a driving shaft 40 passes through the front part of one side of the U-shaped frame 11, and an active roller 41 is fixedly connected to the middle part of the outer wall of the driving shaft 40; a tensioning shaft 42 passes through the rear part of one side of the U-shaped frame 11, and a driven roller 43 is rotatably connected to the middle part of the outer wall of the tensioning shaft 42; the outer wall of the active roller 41 is rotatably connected to the outer wall of the driven roller 43 through a transmission belt 44; a transmission motor 45 is fixedly connected to the outer side of the driving shaft 40 near the front part of one side of the U-shaped frame 11; one end of the driving shaft 40 is fixedly connected to the output end of the transmission motor 45; the input end of the transmission motor 45 is electrically connected to the output end of the controller 23; the driving shaft 40 is driven to rotate by the transmission motor 45, thereby driving the active roller 41 to rotate, and then driving the transmission belt 44 to rotate with the cooperation of the driven roller 43; and the aluminum single plate on the transmission belt 44 is transported by the rotation of the transmission belt 44.

[0048] In one embodiment, specifically: mounting grooves 24 are provided at the lower center of both sides of the bracket 12, the inner side walls of the two mounting grooves 24 are fixedly connected with second electric cylinders 25, the output ends of the two second electric cylinders 25 are fixedly connected with positioning plates 26, the front and rear parts of the two positioning plates 26 on the side away from each other are fixedly connected with limiting slide bars 27, the front and rear parts of both sides of the inner side wall of the bracket 12 are provided with limiting slide holes 28, the outer side wall of the limiting slide bar 27 is slidably connected to the inner side wall of the limiting slide hole 28, and the limiting slide bar 27 is away from the limiting slide hole 28. One end of the positioning plate 26 is fixedly connected to the limiting block 29, and the input end of the second electric cylinder 25 is electrically connected to the output end of the controller 23. The two second electric cylinders 25 simultaneously drive the two positioning plates 26 to approach each other, so as to clamp and position the aluminum veneer on the conveyor belt 44, thereby preventing the aluminum veneer from sliding during the hole opening process and causing deviation in the hole opening. The limiting slide bar 27 slides in the limiting slide hole 28, thereby ensuring the stability of the movement of the positioning plate 26. At the same time, the limiting block 29 prevents the limiting slide bar 27 from escaping from the limiting slide hole 28.

[0049] In one embodiment, specifically: the upper surface of the U-shaped frame 11 is fixedly connected to both sides of the front of the bracket 12, and the inner side walls of the two limiting cylinders 50 are slidably connected with push rods 51, and the adjacent sides of the two push rods 51 are fixedly connected with blocks 52, and the lower parts of the rear surfaces of the two blocks 52 are installed with sensors 53, and the output end of the sensor 53 is electrically connected to the input end of the controller 23, and the ends of the two limiting cylinders 50 that are away from each other are fixedly connected with third electric cylinders 54, and the output ends of the two third electric cylinders 54 are respectively fixedly connected to the centers of the distant sides of the two push rods 51, and the input end of the third electric cylinder 54 is electrically connected to the output end of the controller 23, and the two blocks 52 are pushed closer together by the two third electric cylinders 54, so as to block and position the aluminum single plate on the conveyor belt 44, and at the same time, the sensor 53 on the block 52 senses the aluminum single plate and transmits the signal to the controller 23, and the controller 23 automatically turns off the transmission motor 45 and automatically performs subsequent hole opening operations.

[0050] In one embodiment, specifically: a plurality of auxiliary shafts 46 are passed through the middle of one side of the U-shaped frame 11, and an auxiliary roller 47 is rotatably connected to the middle of the outer wall of the auxiliary shaft 46, and the outer wall of the auxiliary roller 47 is rotatably connected to the inner top wall of the conveyor belt 44. The auxiliary roller 47 supports the conveyor belt 44, thereby ensuring smooth transportation of the aluminum plate by the conveyor belt 44.

[0051] In one embodiment, specifically: adjustment grooves 60 are provided on the outer sides of the tensioning shaft 42 at the rear parts of both sides of the U-shaped frame 11, and the outer sides of the outer walls of the tensioning shaft 42 are slidably connected to the inner walls of the two adjustment grooves 60 respectively, and both ends of the tensioning shaft 42 are fixedly connected with adjustment blocks 61, and the outer sides of the rear parts of both sides of the U-shaped frame 11 near the adjustment grooves 60 are fixedly connected with the limit frame 62, and the outer side wall of the adjustment block 61 is slidably connected to the inner side wall of the limit frame 62, and an adjusting screw 63 passes through the center of the front surface of the limit frame 62, and an adjusting screw hole 64 is provided at the center of the front surface of the adjusting block 61, and the outer side wall of the adjusting screw 63 is threadedly connected to the inner side wall of the adjusting screw hole 64, and both ends of the adjusting screw 63 are fixedly connected with a screw button 65, and the adjusting screw 63 is driven to rotate by rotating the screw button 65, thereby driving the adjusting block 61 to move, and the movement of the adjusting block 61 drives the tensioning shaft 42 to move, thereby adjusting the tension of the conveyor belt 44.

[0052] In one embodiment, specifically: a scale ruler 66 is provided on the upper part of the side of the limit frame 62 away from the U-shaped frame 11, and a scale pointer 67 is provided on the upper part of the side of the adjustment block 61 away from the tensioning shaft 42. Through the cooperation of the scale pointer 67 and the scale ruler 66, it is convenient to accurately adjust the tension of the conveyor belt 44.

[0053] In one embodiment, specifically: a touch screen 30 is provided on the side of the controller 23 away from the bracket 12, and the bottom of the U-shaped frame 11 is fixedly connected to a rack 68, so that parameters such as the opening position, size, and depth can be easily input through the touch screen 30; the U-shaped frame 11 is supported by the rack 68, thereby improving the stability of the entire device.

[0054] Figure 8 Schematic diagram of a flow chart of an automated hole-making method for aluminum veneer according to an embodiment of the present application. Figure 8 As shown: A method for automatically processing and opening holes in an aluminum single plate, comprising the following steps:

[0055] Step 1: First, turn the knob 65 to drive the adjusting screw 63 to rotate, adjust the position of the tensioning shaft 42, and keep the conveyor belt 44 at a suitable tension; by adjusting the tension of the conveyor belt 44, ensure that the conveyor belt 44 can stably transport the aluminum veneer;

[0056] Step 2: Place the aluminum sheet to be drilled on the conveyor belt 44, start the conveyor motor 45 through the controller 23, drive the driving shaft 40 to drive the active roller 41 to rotate, and the active roller 41 drives the driven roller 43 to rotate through the conveyor belt 44, so that the conveyor belt 44 starts to run and the aluminum sheet is transported toward the direction of the drilling positioning component 1;

[0057] Step 3: When the front end of the aluminum plate touches the stopper 52, the sensor 53 at the lower part of the rear surface of the stopper 52 detects a signal and transmits the signal to the controller 23. After receiving the signal, the controller 23 stops the operation of the transmission motor 45. At the same time, the controller 23 starts the second electric cylinder 25. The second electric cylinder 25 pushes the positioning plate 26 to move toward the aluminum plate, and the positioning plate 26 clamps the aluminum plate in place. The aluminum plate is clamped in place by the positioning plate 26, so as to prevent the aluminum plate from sliding during the hole opening process, which may cause a deviation in the hole opening.

[0058] Step 4: Input the coordinate parameters of the hole opening position through the touch screen 30 on the controller 23. The controller 23 starts the synchronous motor 17 and the adjustment motor 22 according to the input parameters. The synchronous motor 17 drives the first threaded rod 16 to rotate to adjust the lateral position of the hole opening component 3. The adjustment motor 22 drives the second threaded rod 20 to rotate to adjust the longitudinal position of the hole opening component 3, so that the hole opening drill bit 38 is accurately aligned with the hole opening position.

[0059] Step 5: After the hole opening position is adjusted, the controller 23 starts the first electric cylinder 32, and the first electric cylinder 32 pushes the lifting block 33 downward, so that the hole opening motor 34 and the hole opening drill 38 are close to the aluminum single plate. At the same time, the hole opening motor 34 is started, and the hole opening motor 34 drives the hole opening drill 38 to rotate at a high speed to perform a hole opening operation on the aluminum single plate;

[0060] Step 6. After the hole drilling is completed, the controller 23 turns off the hole drilling motor 34, and starts the first electric cylinder 32 to drive the hole drilling drill bit 38 to reset. At the same time, the second electric cylinder 25 and the third electric cylinder 54 are started to drive the positioning plate 26 and the stopper 52 to reset, and the transmission motor 45 is started again to transmit the aluminum veneer with holes to the unloading position for subsequent processing and packaging.

[0061] The above is only a specific embodiment of the present invention, but the protection scope of the present invention is not limited thereto. Any person skilled in the art can easily think of various changes or substitutions within the technical scope disclosed by the present invention, which should be included in the protection scope of the present invention. Therefore, the protection scope of the present invention should be based on the protection scope of the claims.

Claims

1. An automated hole-making device and hole-making method for aluminum veneer, characterized in that: The invention comprises a hole opening positioning assembly (1), wherein the hole opening positioning assembly (1) comprises a U-shaped frame (11), a bracket (12), a slide groove (13), a first slider (14), a first threaded hole (15), a first threaded rod (16), a synchronous motor (17), a mounting frame (18), a second slider (19), a second threaded rod (20), a second threaded hole (21), an adjustment motor (22), a controller (23) and a hole opening assembly (3); The front parts of both sides of the upper surface of the U-shaped frame (11) are fixedly connected with brackets (12), the front and rear parts of the upper surface of the bracket (12) are provided with sliding grooves (13), the inner side walls of the two sliding grooves (13) are slidably connected with first sliders (14), the centers of one side of the two first sliders (14) are provided with first threaded holes (15), the inner side walls of the first threaded holes (15) are threadedly connected with first threaded rods (16), the two ends of the first threaded rods (16) respectively penetrate the centers of both sides of the inner side walls of the sliding grooves (13), one side of the bracket (12) is fixedly connected with a synchronous motor (17) near the outer side of the first threaded rod (16), one end of the first threaded rod (16) is fixedly connected to the output end of the synchronous motor (17), and the bottoms of the two first sliders (14) are fixedly connected with mounting frames (18). ), the inner wall of the installation frame (18) is slidably connected to a second slider (19), a second threaded rod (20) passes through the center of the front surface of the installation frame (18), a second threaded hole (21) is opened at the center of the front surface of the second slider (19), the outer wall of the second threaded rod (20) is threadedly connected to the inner wall of the second threaded hole (21), an adjustment motor (22) is fixedly connected to the outer side of the center of the front surface of the installation frame (18), the front surface of the second threaded rod (20) is fixedly connected to the output end of the adjustment motor (22), the bottom of the second slider (19) is fixedly connected to the opening component (3), a controller (23) is fixedly connected to the upper part of one side of the bracket (12), and the input ends of the synchronous motor (17) and the adjustment motor (22) are both electrically connected to the output end of the controller (23).

2. The automatic hole-making equipment for aluminum veneer according to claim 1 is characterized in that: The hole opening assembly (3) comprises a mounting cylinder (31), a first electric cylinder (32), a lifting block (33), a hole opening motor (34), an output shaft (35), a connecting cylinder (36), a limiting screw (37), a hole opening drill bit (38) and a limiting plate (39); The bottom of the second sliding block (19) is fixedly connected to a mounting cylinder (31), the inner side wall of the mounting cylinder (31) is fixedly connected to a first electric cylinder (32), the output end of the first electric cylinder (32) is fixedly connected to a lifting block (33), the bottom of the lifting block (33) is fixedly connected to a hole-making motor (34), the output end of the hole-making motor (34) is fixedly connected to a connecting cylinder (36) via an output shaft (35), the inner side wall of the connecting cylinder (36) is fixedly connected to a hole-making drill bit (38) via a limiting screw (37), the input ends of the first electric cylinder (32) and the hole-making motor (34) are both electrically connected to the output end of the controller (23), the front and rear parts of the lower surface of the mounting cylinder (31) are both provided with limiting plates (39), and the front and rear surfaces of the lifting block (33) are respectively slidably connected to the adjacent sides of the two limiting plates (39).

3. The automatic hole-making equipment for aluminum veneer according to claim 1 is characterized in that: A driving shaft (40) passes through the front part of one side of the U-shaped frame (11), and a driving roller (41) is fixedly connected to the middle part of the outer wall of the driving shaft (40). A tensioning shaft (42) passes through the rear part of one side of the U-shaped frame (11), and a driven roller (43) is rotatably connected to the middle part of the outer wall of the tensioning shaft (42). The outer wall of the driving roller (41) is rotatably connected to the outer wall of the driven roller (43) through a transmission belt (44). A transmission motor (45) is fixedly connected to the outer side of the driving shaft (40) at the front part of one side of the U-shaped frame (11), one end of the driving shaft (40) is fixedly connected to the output end of the transmission motor (45), and the input end of the transmission motor (45) is electrically connected to the output end of the controller (23).

4. The automatic hole-making equipment for aluminum veneer according to claim 1 is characterized in that: The bracket (12) is provided with mounting grooves (24) at the lower center of both sides, and the inner side walls of the two mounting grooves (24) are fixedly connected with second electric cylinders (25), and the output ends of the two second electric cylinders (25) are fixedly connected with positioning plates (26), and the front and rear parts of the two positioning plates (26) that are away from each other are fixedly connected with limiting slide bars (27), and the front and rear parts of the inner side walls of the bracket (12) are provided with limiting slide holes (28), and the outer side walls of the limiting slide bars (27) are slidably connected to the inner side walls of the limiting slide holes (28), and the end of the limiting slide bars (27) that is away from the positioning plates (26) is fixedly connected with the limiting block (29), and the input end of the second electric cylinder (25) is electrically connected to the output end of the controller (23).

5. The automatic hole-making equipment for aluminum veneer according to claim 1 is characterized in that: The upper surface of the U-shaped frame (11) is fixedly connected to both sides of the front part of the bracket (12), and the inner side walls of the two limiting cylinders (50) are slidably connected to push rods (51), and the adjacent sides of the two push rods (51) are fixedly connected to blocks (52), and the lower parts of the rear surfaces of the two blocks (52) are installed with sensors (53), and the output end of the sensor (53) is electrically connected to the input end of the controller (23), and the ends of the two limiting cylinders (50) that are away from each other are fixedly connected to third electric cylinders (54), and the output ends of the two third electric cylinders (54) are respectively fixedly connected to the centers of the distant sides of the two push rods (51), and the input end of the third electric cylinder (54) is electrically connected to the output end of the controller (23).

6. The automatic hole-making equipment for aluminum veneer according to claim 3 is characterized in that: A plurality of auxiliary shafts (46) pass through the middle of one side of the U-shaped frame (11); an auxiliary roller (47) is rotatably connected to the middle of the outer wall of the auxiliary shaft (46); and the outer wall of the auxiliary roller (47) is rotatably connected to the inner top wall of the conveyor belt (44).

7. The aluminum veneer automated processing and hole-punching equipment according to claim 3 is characterized by: Adjustment grooves (60) are provided on the rear sides of both sides of the U-shaped frame (11) near the outer side of the tensioning shaft (42), and the outer side walls of the tensioning shaft (42) are slidably connected to the inner side walls of the two adjustment grooves (60) respectively. Both ends of the tensioning shaft (42) are fixedly connected to adjustment blocks (61). Both sides of the rear sides of the U-shaped frame (11) near the outer side of the adjustment grooves (60) are fixedly connected to the limit frame (62), and the outer side wall of the adjustment block (61) is slidably connected to the inner side wall of the limit frame (62). An adjustment screw (63) passes through the center of the front surface of the limit frame (62), and an adjustment screw hole (64) is provided at the center of the front surface of the adjustment block (61). The outer side wall of the adjustment screw (63) is threadedly connected to the inner side wall of the adjustment screw hole (64), and both ends of the adjustment screw (63) are fixedly connected to buttons (65).

8. The automatic hole-making equipment for aluminum veneer according to claim 7 is characterized in that: A scale (66) is provided on the upper part of the side of the limit frame (62) away from the U-shaped frame (11), and a scale pointer (67) is provided on the upper part of the side of the adjustment block (61) away from the tensioning shaft (42).

9. The aluminum veneer automated processing and hole-punching equipment according to claim 1, characterized in that: A touch screen (30) is provided on a side of the controller (23) away from the bracket (12), and a frame (68) is fixedly connected to the bottom of the U-shaped frame (11).

10. An automated hole-making method for aluminum veneer, applied to an automated hole-making device for aluminum veneer as claimed in any one of claims 1 to 9, characterized in that: The following steps are involved: Step 1: First, turn the knob (65) to drive the adjusting screw (63) to rotate, adjust the position of the tensioning shaft (42), and keep the transmission belt (44) at a suitable tension; Step 2: placing the aluminum plate to be drilled on the conveyor belt (44), starting the conveyor motor (45) through the controller (23), driving the driving shaft (40) to drive the active roller (41) to rotate, and the active roller (41) drives the driven roller (43) to rotate through the conveyor belt (44), so that the conveyor belt (44) starts to run, and the aluminum plate is transported in the direction of the drilling positioning assembly (1); Step 3: When the front end of the aluminum plate touches the stopper (52), the sensor (53) at the lower part of the rear surface of the stopper (52) detects a signal and transmits the signal to the controller (23). After receiving the signal, the controller (23) stops the operation of the transmission motor (45). At the same time, the controller (23) starts the second electric cylinder (25). The second electric cylinder (25) pushes the positioning plate (26) to move toward the aluminum plate. The positioning plate (26) clamps the aluminum plate in place. Step 4: Input the coordinate parameters of the hole opening position through the touch screen (30) on the controller (23); the controller (23) starts the synchronous motor (17) and the regulating motor (22) according to the input parameters; the synchronous motor (17) drives the first threaded rod (16) to rotate to adjust the lateral position of the hole opening component (3); the regulating motor (22) drives the second threaded rod (20) to rotate to adjust the longitudinal position of the hole opening component (3), so that the hole opening drill bit (38) is accurately aligned with the hole opening position; Step 5: After the hole opening position is adjusted, the controller (23) starts the first electric cylinder (32), and the first electric cylinder (32) pushes the lifting block (33) to descend, so that the hole opening motor (34) and the hole opening drill bit (38) are close to the aluminum single plate. At the same time, the hole opening motor (34) is started, and the hole opening motor (34) drives the hole opening drill bit (38) to rotate at a high speed to perform a hole opening operation on the aluminum single plate; Step 6: After the hole drilling is completed, the controller (23) turns off the hole drilling motor (34), and starts the first electric cylinder (32) to drive the hole drilling drill (38) to reset. At the same time, the second electric cylinder (25) and the third electric cylinder (54) are started to drive the positioning plate (26) and the stopper (52) to reset, and the transmission motor (45) is started again to transmit the aluminum single plate with holes drilled to the unloading position for subsequent processing and packaging.

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