Full-automatic bridge type gantry numerical control relieving machine

Abstract

The utility model relates to the technical field of numerical control relieving machines, in particular to a full-automatic bridge type gantry numerical control relieving machine which comprises a base, a portal frame beam and a relieving component, the portal frame beam is connected to the base in a sliding mode, and the relieving component is connected to the portal frame beam. A translation part is arranged between the base and the portal frame beam and drives the portal frame beam to move in parallel along the base; the tooth relieving component is provided with a carriage sliding seat, a carriage ram, a tooth relieving cutter and a carriage rotating part, the carriage sliding seat is rotationally connected to the portal frame beam, the carriage ram is in sliding connection with the carriage sliding seat, the tooth relieving cutter is fixedly connected to the carriage ram, and the carriage rotating part drives a carriage rotating shaft to rotate by a certain angle, so that the carriage sliding seat synchronously rotates by a certain angle. In conclusion, the feeding angle of the relieving cutter can be conveniently adjusted, the relieving operation of the relieving cutter on raw materials to be treated is more accurate, meanwhile, the adjusting speed is increased, the production efficiency is optimized, and the production quality of radiators is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of numerically controlled gear-shaving machines, in particular to a fully automatic bridge-type gantry numerically controlled gear-shaving machine. Background Art

[0002] A radiator is a device that dissipates heat from heat-prone electronic components in electrical appliances. It is usually made of aluminum alloy, brass or bronze in the form of plates, sheets or multiple sheets of fins. Existing fin-type radiators can achieve the highest thermal conductivity of the profile material because their heat sinks and heat dissipation substrates are made of a whole piece of profile without any connection points.

[0003] The processing of fin heat sinks is generally done by using a skiving machine to process a single piece of alloy profile. The fins are made by cutting the top of the base plate and folding the cut thin plate back to keep a certain interval. The heat sink made in this way has no connection points between the fins and the base plate, and there is no contact thermal resistance, which can give full play to the heat dissipation characteristics of the profile.

[0004] Most of the existing scraper machines are column-type, including a laterally movable clamping platform and a gantry spanning the clamping platform. The gantry is provided with a two-axis drive device and a scraper. The scraper scrapes the metal sheet clamped on the clamping platform through the two-axis drive device.

[0005] For example, a Chinese patent document with publication number CN114505661A discloses a shovel gear machine, including a machine base, a bearing platform slidably connected to the machine base along the feed direction of the profile, and a scraper mechanism slidably connected to the machine base along the vertical direction, wherein the bearing platform is used to install the profile; when the bearing platform drives the profile to move relative to the machine base toward the scraper mechanism, the scraper mechanism scrapes out heat sinks on the profile. The bearing platform includes a base slidably connected to the machine base, a mounting platform rotatably connected to the base, and a connector connecting the mounting platform and the base, wherein the mounting platform is used to carry the profile, one end of the connector is supported on the mounting platform and the other end is rotatably connected to the base, and the connector is a telescopic rod.

[0006] A support cylinder is provided between the base and the mounting table. Before use, the length of the connecting piece can be adjusted, and then the mounting table can be supported by the support cylinder, so that the inclination angle of the mounting table relative to the base can be changed. The greater the inclination angle of the mounting table relative to the base, the thicker the heat sink scooped up by the blade. Conversely, the smaller the inclination angle of the mounting table relative to the base, the thinner the heat sink scooped up by the blade. During production, the angle of the mounting table can be adjusted according to actual needs, so that the shovel gear machine can be suitable for producing more radiators with different requirements.

[0007] Since the mounting table and the corresponding adsorption device are relatively heavy, and some large machines may even weigh up to two tons, it is very inconvenient to use connectors and support cylinders to adjust the angle. The adjustment accuracy is not high and multiple adjustments are required, which affects production efficiency and progress. Therefore, it is necessary to make improvements. Utility Model Content

[0008] The utility model aims to overcome the above-mentioned shortcomings and provide a technical solution that can solve the above-mentioned problems.

[0009] The utility model provides a fully automatic bridge-type gantry CNC gear-scraping machine, comprising a base, a gantry beam and a gear-scraping component, wherein the base is fixedly connected to an external foundation and is used to fix raw materials to be processed, the gantry beam is slidably connected to the base, and the gear-scraping component is connected to the gantry beam; a translation component is provided between the base and the gantry beam, and the translation component drives the gantry beam to move parallel to the base, thereby driving the gear-scraping component to move synchronously, and then performing a gear-scraping operation on the raw materials to be processed fixed on the base.

[0010] As a further solution of the utility model: the translation component is provided with a translation guide rail and a translation slider, the translation guide rail is fixedly connected to the base, the translation slider is fixedly connected to the gantry beam, and the translation slider and the translation guide rail cooperate with each other to form a sliding connection.

[0011] As a further solution of the utility model: the translation component is also provided with a translation screw, a translation nut seat and a translation power device. The translation screw is rotatably connected to the base through a screw bearing seat, and the translation nut seat is sleeved on the screw nut of the translation screw and is fixedly connected to the gantry beam; the translation power device is fixedly connected to the screw motor seat of the translation screw and forms a transmission connection with the translation screw, so that the translation power device is operated, driving the translation screw to rotate, and then driving the translation nut seat and the gantry beam to move laterally synchronously.

[0012] As a further solution of the utility model: the shovel tooth component is provided with a drag plate slide, a drag plate ram, a shovel tooth knife and a drag plate rotating part, the drag plate slide is rotatably connected to the gantry beam, a sliding connection is formed between the drag plate ram and the drag plate slide, the shovel tooth knife is fixedly connected to one end of the drag plate slide close to the raw material to be processed, the drag plate rotating part is provided with a drag plate power device and a drag plate rotating shaft, the drag plate power device is fixedly connected to the gantry beam, one end of the drag plate rotating shaft is fixedly connected to the drag plate slide, and the other end thereof is fixedly connected to the driving end of the drag plate power device, so that the drag plate power device is operated, driving the drag plate rotating shaft to rotate a certain angle, and then making the drag plate slide synchronously rotate a certain angle.

[0013] As a further solution of the utility model: the shovel tooth component is also provided with a locking hinge, one end of the locking hinge is rotatably connected to the gantry beam, and the other end is fixed to the drag plate slide, thereby locking the drag plate slide to keep it firmly at a certain angle.

[0014] As a further solution of the utility model: the locking hinge is provided with a locking connecting shaft and a locking slide, one end of the locking connecting shaft is rotatably connected to the gantry beam, and the other end thereof forms a free end, the locking slide is fixed to the drag plate slide, and is sleeved on the free end of the locking connecting shaft, so that the locking slide can move along the locking connecting shaft; the locking slide is provided with a locking power device, a first locking block and a second locking block, the locking power device is fixed to the locking slide, one side of the first locking block is fixed to the locking slide, and the other side thereof abuts the locking connecting shaft; one side of the second locking block is fixed to the driving end of the locking power device, and the other side thereof abuts the locking connecting shaft.

[0015] As a further solution of the utility model: the shovel tooth component is also provided with an auxiliary oil cylinder and a balancing frame, the balancing frame is fixedly connected to the gantry beam, the auxiliary oil cylinder is rotatably connected to the balancing frame, the drag plate slide is provided with a piston fixing seat fixed thereon, and the piston rod of the auxiliary oil cylinder is rotatably connected to the piston fixing seat, so that the auxiliary oil cylinder can drive the drag plate slide to move.

[0016] As a further solution of the utility model: the shovel tooth component is also provided with a sliding pillow screw, a sliding pillow nut seat and a sliding pillow power device, the sliding pillow screw is provided with a motor seat and a tail end seat respectively fixed to the drag plate sliding pillow, the two ends of the sliding pillow screw are respectively rotatably connected to the motor seat and the tail end seat, the sliding pillow nut seat is sleeved on the screw nut of the sliding pillow screw and is fixedly connected with the drag plate sliding seat; the sliding pillow power device is fixedly connected to the motor seat and forms a transmission connection with the sliding pillow screw.

[0017] As a further solution of the utility model: the shovel tooth component is also provided with a pushing assembly, which is arranged at one end of the drag plate slide where the shovel tooth knife is installed, and is used to push the shoveled sheet raw materials to form a preset shape; the pushing assembly is provided with a pad, a pushing plate, a connecting rod and a pushing cylinder, and the pad and the pushing cylinder are respectively fixed to the drag plate slide, one end of the push plate is rotatably connected to the pad, and the other end thereof is fixedly connected to a secondary knife plate, one end of the connecting rod is transmission-connected to the piston rod of the pushing cylinder, and the other end thereof is fixedly connected to the push plate.

[0018] As a further solution of the utility model: the base is provided with a raw material suction cup and a push rod assembly, the raw material suction cup is fixedly connected to the base, and adsorbs and fixes the raw material to be processed; the push rod assembly is provided with an upper cylinder, an upper cross bar and an upper bearing, the upper cylinder is fixedly connected to the raw material suction cup, the upper bearing is fixedly connected to the piston rod of the upper cylinder, the upper cross bar is rotatably connected to the upper bearing, the raw material suction cup is provided with a groove, and the upper cross bar can be received in the groove.

[0019] Compared with the prior art, the beneficial effects of the utility model are:

[0020] 1. By setting the base and the raw material suction cup to be fixed and setting the shovel tooth part to be rotatable, the angle of the shovel tooth part can be directly adjusted, and the shovel slide and the shovel ram can be electrically adjusted by the shovel power device, and the intelligent control device can be connected for automatic adjustment, so that the angle adjustment of the shovel tooth knife can be more convenient and more accurate, thereby improving production efficiency.

[0021] 2. By setting a locking hinge, the shovel tooth component can be locked so that it can be firmly maintained at a preset angle, so that the angle of the shovel tooth knife can remain consistent after a long period of shoveling operation.

[0022] 3. By setting up an auxiliary oil cylinder and a balance frame, the power of the auxiliary oil cylinder can be used to assist the rotation of the shovel tooth component, thereby reducing the rotation burden of the drag plate rotating part, which can not only increase the speed of angle adjustment, but also further enhance the accuracy of its angle adjustment.

[0023] 4. A ram screw rod, a ram nut seat and a ram power device are also provided on the shovel tooth component, so that the shovel tooth cutter can be directly moved toward the raw material to be processed to form a shovel tooth operation, and the raw material suction cup is no longer required to move, thereby increasing the stability of the base and preventing the shovel tooth cutter from shaking or jumping.

[0024] 5. By setting a pusher assembly, the secondary knife plate is used to directly bend the sheet fins so that the fins maintain the same distance, thereby improving the production quality of the radiator and reducing the movement of the scraper, thereby saving more energy.

[0025] 6. Through the setting of the push rod assembly, the cooperation of the upper ejector cylinder and the upper ejector cross bar can be used to eject the metal parts after the shovel teeth are completed, releasing the residual suction force of the raw material suction cup on the metal parts, so that the metal parts after production can be easily unloaded.

[0026] Therefore, after the above-mentioned improvements, the utility model can provide a fully automatic bridge-type gantry CNC gear-removing machine, which is convenient for adjusting the feed angle of the gear-removing cutter, making the gear-removing operation on the processed raw materials more precise, while also improving the adjustment speed, optimizing production efficiency, and improving the production quality of the radiator.

[0027] Additional aspects and advantages of the present invention will be given in part in the following description, and in part will become apparent from the following description, or will be learned through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0029] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0030] Figure 2 It is a structural schematic diagram of the base and the gantry beam of the utility model;

[0031] Figure 3 It is a structural schematic diagram of the translation component of the utility model;

[0032] Figure 4 It is a structural schematic diagram of the carriage rotating part of the utility model;

[0033] Figure 5 It is a structural schematic diagram of the ram screw rod and the ram nut seat of the utility model;

[0034] Figure 6 It is a structural schematic diagram of the locking hinge of the utility model;

[0035] Figure 7 It is a structural schematic diagram of the pusher assembly of the utility model;

[0036] Figure 8 It is a structural schematic diagram of the push rod assembly of the utility model.

[0037] The reference numerals and names in the figures are as follows:

[0038] 10 base; 11 raw material suction cup; 12 raw material to be processed; 13 gantry beam; 14 screw bearing seat; 15 motor; 16 reducer; 20 translation component; 21 translation guide rail; 22 translation slider; 23 translation screw; 24 translation nut seat; 25 translation power device; 30 push rod assembly; 31 top cylinder; 32 top cross bar; 33 top bearing; 40 scraper tooth component; 41 drag plate slide seat; 42 drag plate slide ram; 43 scraper tooth cutter; 44 slide ram screw; 4 5 motor seat; 46 tail end seat; 47 ram nut seat; 48 ram power device; 50 carriage rotating part; 51 carriage shaft; 52 carriage power device; 60 locking hinge; 61 locking connecting shaft; 62 locking slide seat; 63 locking power device; 64 first locking block; 65 second locking block; 70 auxiliary cylinder; 71 balance frame; 72 piston fixed seat; 80 pusher assembly; 81 pad; 82 pusher plate; 83 auxiliary knife plate; 84 connecting rod; 85 pusher cylinder. DETAILED DESCRIPTION

[0039] The technical solutions in the embodiments of the present invention are described clearly and completely below. Obviously, the described embodiments are only a part of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0040] See also Figures 1 to 8 In an embodiment of the utility model, a fully automatic bridge-type gantry CNC gear-scraping machine includes a base 10, a gantry beam 13 and a gear-scraping component 40. The base 10 is fixedly connected to an external foundation and is used to fix the raw material 12 to be processed. The gantry beam 13 is slidably connected to the base 10, and the gear-scraping component 40 is connected to the gantry beam 13. A translation component 20 is provided between the base 10 and the gantry beam 13. The translation component 20 drives the gantry beam 13 to move parallel to the base 10, thereby driving the gear-scraping component 40 to move synchronously, and then performing a gear-scraping operation on the raw material 12 to be processed fixed on the base 10.

[0041] Specifically, the base 10 can be made in one piece, or multiple parts can be fixed to the external foundation to form a stable fixed connection. In addition, the raw material 12 to be processed, that is, the metal profile required for the shovel teeth, is also fixed to the base 10 and remains motionless, thereby providing stability for the entire device.

[0042] In another embodiment, preferably, the shovel tooth component 40 is provided with a drag plate slide 41, a drag plate ram 42, a shovel tooth knife 43 and a drag plate rotating part 50, the drag plate slide 41 is rotatably connected to the gantry beam 13, a sliding connection is formed between the drag plate ram 42 and the drag plate slide 41, the shovel tooth knife 43 is fixedly connected to one end of the drag plate ram 42 close to the raw material to be processed 12, and the drag plate rotating part 50 is provided with a drag plate power device 52 and a drag plate rotating shaft 51, the drag plate power device 52 is fixedly connected to the gantry beam 13, one end of the drag plate rotating shaft 51 is fixedly connected to the drag plate slide 41, and the other end thereof is fixedly connected to the driving end of the drag plate power device 52, so that the drag plate power device 52 is operated, driving the drag plate rotating shaft 51 to rotate a certain angle, and then the drag plate slide 41 is synchronously rotated a certain angle.

[0043] Specifically, the carriage shaft 51 can be fixedly connected to one end of the carriage slide 41 close to the raw material 12 to be processed, so that the end of the carriage slide 41 close to the raw material 12 to be processed can be used as the rotation axis, rotated to adjust the corresponding angle, and then the carriage ram 42 and the shovel blade 43 can synchronously adjust the corresponding rotation angle, so that the shovel blade 43 can perform shoveling operation on the raw material 12 to be processed according to the preset angle. The carriage rotating part 50 can be provided with a motor 15 and a reducer 16 in existing products, so that the rotation power is generated by the operation of the motor 15, and the speed is reduced and the torque is increased through the reducer 16, so that the carriage shaft 51 can be driven to rotate. Moreover, the reducer 16 used here is preferably a 90-degree right-angle reducer 16, so as to reduce the footprint of the machine.

[0044] Secondly, the motor 15 preferably adopts a stepper motor 15, so that the rotation angle of the carriage slide 41 can be adjusted more accurately. The rotation angle of the stepper motor 15 can also be controlled by an intelligent control device in the prior art, so that the machine can automatically calculate and control the operation according to the properties, shape, size of the raw material 12 to be processed, the thickness of the fins of the shovel teeth, the spacing distance and other parameters. Thereby overcoming a series of problems caused by the use of manual adjustment devices such as jacks for adjustment in existing equipment, optimizing the adjustment speed of the angle of the shovel blade 43, enhancing the accuracy of the angle adjustment, and thus improving the production quality and production efficiency of the product.

[0045] In addition, it can be understood that in order to make the entire shovel tooth component 40 more balanced, it is preferred to set the carriage rotating shaft 51 on both sides of the carriage slide 41, and use the corresponding bearing seat to form a rotation connection with the gantry beam 13. The carriage power device 52 can be set with one group on one side of the carriage slide 41, or two groups can be set on both sides of the carriage slide 41, so as to drive the carriage slide 41 at the same time.

[0046] In yet another embodiment, Figure 2and Figure 3 As shown, preferably, the translation component 20 is provided with a translation guide rail 21 and a translation slider 22, the translation guide rail 21 is fixed to the base 10, the translation slider 22 is fixed to the gantry beam 13, and the translation slider 22 cooperates with the translation guide rail 21 to form a sliding connection.

[0047] Specifically, in order to allow the gantry beam 13 to slide smoothly on the base 10, preferably two parallel translation guide rails 21 are provided below the two columns of the gantry beam 13, and a plurality of translation sliders 22 are provided on each translation guide rail 21, so that the weight of the gantry beam 13 can be evenly distributed on the plurality of translation sliders 22. The translation guide rails 21 and the translation sliders 22 are preferably heavy-duty roller guide sliders for machine tools in existing products, so that the connection between the gantry beam 13 and the base 10 can bear a greater weight, and the movement of the gantry beam 13 and the shovel component 40 can be more stable, avoiding abnormal situations such as shaking or jumping of the shovel cutter 43.

[0048] In yet another embodiment, Figure 3 As shown, preferably, the translation component 20 is also provided with a translation screw 23, a translation nut seat 24 and a translation force device 25. The translation screw 23 is rotatably connected to the base 10 through the screw bearing seat 14, and the translation nut seat 24 is sleeved on the screw nut of the translation screw 23 and is fixedly connected to the gantry beam 13; the translation force device 25 is fixedly connected to the screw motor seat of the translation screw 23 and is transmitted to the translation screw 23, so that the translation force device 25 is operated, driving the translation screw 23 to rotate, and then driving the translation nut seat 24 and the gantry beam 13 to move laterally synchronously.

[0049] Specifically, the translational force device 25 can be provided with a motor 15 and a reducer 16 in existing products, so that the rotational power is generated by the operation of the motor 15, and the speed is reduced and the torque is increased through the reducer 16, thereby driving the translation screw 23 to rotate. The motor 15 is preferably a stepper motor 15, so that the movement of the gantry beam 13 is more accurate. The translation screw 23 can be set by a linear motion device such as a ball screw in existing products.

[0050] In another embodiment, if Figure 5 As shown, preferably, the shovel tooth component 40 is also provided with a locking hinge 60, one end of which is rotatably connected to the gantry beam 13, and the other end is fixedly connected to the drag plate slide 41, thereby locking the drag plate slide 41 to keep it firmly at a certain angle.

[0051] Specifically, since the carriage slide 41 and the carriage ram 42 are relatively large in size and weight, a locking hinge 60 can be provided to perform a locking operation on the carriage slide 41. It can be understood that when the carriage rotating portion 50 needs to adjust the angle of the carriage slide 41, the locking hinge 60 can unlock the locking operation so that the carriage slide 41 can smoothly adjust the angle. In addition, in order to make the locking operation of the carriage slide 41 more balanced, it is preferred that locking hinges 60 are respectively provided on both sides of the locking slide 62, and the locking operation is performed from both sides.

[0052] like Figure 6 As shown, preferably, the locking hinge 60 is provided with a locking connecting shaft 61 and a locking slide 62, one end of the locking connecting shaft 61 is rotatably connected to the gantry beam 13, and the other end thereof forms a free end, the locking slide 62 is fixed to the carriage slide 41, and is sleeved on the free end of the locking connecting shaft 61, so that the locking slide 62 can move along the locking connecting shaft 61; the locking slide 62 is provided with a locking power device 63, a first locking block 64 and a second locking block 65, the locking The power device 63 is fixed to the locking slide 62, one side of the first locking block 64 is fixed to the locking slide 62, and the other side thereof abuts against the locking connecting shaft 61; one side of the second locking block 65 is fixed to the driving end of the locking power device 63, and the other side thereof abuts against the locking connecting shaft 61, so that the locking power device 63 is operated to drive the second locking block 65 to move toward the locking connecting shaft 61, and cooperate with the first locking block 64 to clamp and lock the locking connecting shaft 61.

[0053] Specifically, since the carriage slide 41 and the carriage ram 42 are relatively heavy, in order to improve the locking stability, the locking power device 63 is preferably set by a hydraulic cylinder in the prior art. The locking connecting shaft 61 is preferably connected to the gantry beam 13 by a deep groove bearing in the prior art, so that it can bear a large weight. The first locking block 64 and the second locking block 65 are preferably made of a non-slip material with a certain friction force, so that they can form a stable clamping and fixing operation for the locking connecting shaft 61.

[0054] In yet another embodiment, Figure 5 As shown, preferably, the shovel tooth component 40 is also provided with an auxiliary oil cylinder 70 and a balancing frame 71, the balancing frame 71 is fixedly connected to the gantry beam 13, the auxiliary oil cylinder 70 is rotatably connected to the balancing frame 71, the drag plate slide 41 is provided with a piston fixing seat 72 fixed thereto, and the piston rod of the auxiliary oil cylinder 70 is rotatably connected to the piston fixing seat 72, so that the auxiliary oil cylinder 70 can drive the drag plate slide 41 to move.

[0055] Specifically, since the carriage slide 41 and the carriage ram 42 are relatively heavy, the carriage rotating part 50 is arranged at one end of the carriage slide 41 close to the raw material 12 to be processed, and due to the lever effect, the carriage rotating part 50 needs to have a very large power to rotate the carriage slide 41, so an auxiliary oil cylinder 70 can be arranged at the other end of the carriage slide 41 to assist the rotation of the carriage slide 41. Similarly, the auxiliary oil cylinder 70 is preferably arranged by a hydraulic cylinder in the prior art. The auxiliary oil cylinder 70 can also be synchronously controlled by an intelligent control device, so that it cooperates with the carriage rotating part 50 to automatically adjust the angle of the carriage slide 41.

[0056] In yet another embodiment, Figure 5 As shown, preferably, the shovel tooth component 40 is also provided with a sliding pillow screw 44, a sliding pillow nut seat 47 and a sliding pillow power device 48, the sliding pillow screw 44 is provided with a motor seat 45 and a tail end seat 46 respectively fixed to the drag plate slide 42, the two ends of the sliding pillow screw 44 are respectively rotatably connected to the motor seat 45 and the tail end seat 46, the sliding pillow nut seat 47 is sleeved on the screw nut of the sliding pillow screw 44, and is fixedly connected with the drag plate slide 41; the sliding pillow power device 48 is fixedly connected to the motor seat 45, and is transmittedly connected with the sliding pillow screw 44, so that the sliding pillow power device 48 is operated, driving the sliding pillow screw 44 to rotate, and then driving the drag plate slide 42 to move along the drag plate slide 41.

[0057] Specifically, the ram power device 48 can also be provided with the motor 15 and the reducer 16 in the existing products, and the rotational power is generated by the operation of the motor 15, and the speed is reduced and the torque is increased through the reducer 16, so that the ram screw 44 can be driven to rotate, and then the drag plate ram 42 is driven to move along the drag plate slide 41, and the scraping cutter 43 is cooperated to perform scraping operation on the raw material 12 to be processed. In addition, in order to make the sliding connection between the drag plate ram 42 and the drag plate slide 41 smoother, the guide rail wear-resistant belt in the existing products can also be attached to the slide to form an automatically lubricated hard rail fitting surface. In addition, a drag plate can be set on the drag plate slide 41 to form a certain limiting effect on the drag plate ram 42, and a guide rail wear-resistant belt can also be set on the side of the drag plate pressure plate abutting against the drag plate ram 42.

[0058] In addition, the slide screw 44 can also be set using a linear motion device such as a ball screw in existing products. At the same time, the motor 15 in this embodiment is preferably set using a relatively powerful motor 15, such as an 11KW motor 15.

[0059] In another embodiment, if Figure 7As shown, preferably, the shovel tooth component 40 is also provided with a pusher assembly 80, which is arranged at one end of the drag plate slide 42 where the shovel tooth knife 43 is installed, and is used to push the shoveled sheet material to form a preset shape. The pusher assembly 80 is provided with a pad 81, a pusher plate 82, a connecting rod 84 and a pusher oil cylinder 85, and the pad 81 and the pusher oil cylinder 85 are respectively fixed to the drag plate slide 42, one end of the pusher plate 82 is rotatably connected to the pad 81, and the other end thereof is fixedly connected to the auxiliary blade plate 83, one end of the connecting rod 84 is transmission-connected to the piston rod of the pusher oil cylinder 85, and the other end thereof is fixedly connected to the pusher plate 82, so that the pusher oil cylinder 85 drives the pusher plate 82 to rotate through the connecting rod 84, and then the auxiliary blade plate 83 rotates synchronously, and the sheet material is pushed.

[0060] Specifically, the setting of the pushing assembly 80 can reduce the number of movements of the shovel blade 43, and at the same time can solve the problem that the traditional shovel blade machine needs to move the shovel blade 43 vertically to push the sheet material, which consumes a lot of energy. The pushing cylinder 85 can be set with the hydraulic cylinder in the existing products, and the pushing cylinder 85 can also be intelligently controlled by the intelligent control device, so that after the shovel blade 43 performs the shoveling operation on the raw material 12 to be processed, the intelligent control device can control the operation of the pushing cylinder 85, and directly use the rotating push plate 82 to drive the auxiliary blade plate 83 to rotate, so that it can rotate the shoveled sheet material, and rotate it to a certain angle to form a preset tooth structure. It can not only reduce the number of movements and the moving path of the shovel blade component 40, but also improve production efficiency.

[0061] In yet another embodiment, Figure 8 As shown, preferably, the base 10 is provided with a raw material suction cup 11 and a push rod assembly 30, the raw material suction cup 11 is fixedly connected to the base 10, and adsorbs and fixes the raw material 12 to be processed; the push rod assembly 30 is provided with an upper cylinder 31, an upper cross bar 32 and an upper bearing 33, the upper cylinder 31 is fixedly connected to the raw material suction cup 11, the upper bearing 33 is fixedly connected to the piston rod of the upper cylinder 31, the upper cross bar 32 is rotatably connected to the upper bearing 33, the raw material suction cup 11 is provided with a groove, the upper cross bar 32 can be received in the groove, and under the drive of the upper cylinder 31, it moves upward, thereby lifting the raw material upward for a certain distance to make it separate from the raw material suction cup 11

[0062] Specifically, since the metal profile is waiting to be processed with the raw material 12, the raw material suction cup 11 needs to be firmly adsorbed on the base 10 to prevent the raw material from shifting. After the scraping operation is completed, the two anti-slip surfaces are easily pressed together due to negative pressure after adsorption, which makes it inconvenient to unload the raw material. Therefore, a push rod assembly 30 can be provided, and the upper push cross bar 32 received in the groove is driven by the upper push cylinder 31 to push the raw material profile upward to separate it from the raw material suction cup 11, thereby facilitating the unloading operation of the raw material profile.

[0063] Moreover, the upper cross bar 32 can be arranged to be rotatably connected to the piston end of the cylinder, so that the raw material profile can be moved on the upper cross bar 32, and the rolling speed and efficiency of the raw material profile can be further improved by utilizing the rolling function of the upper cross bar 32.

[0064] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or basic features of the present invention. Therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-restrictive, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims are included in the present invention.

Claims

1. A fully automatic bridge-type gantry CNC gear-removing machine, characterized in that: The invention comprises a base (10), a gantry beam (13) and a shoveling component (40), wherein the base (10) is fixedly connected to an external foundation and used to fix a raw material (12) to be processed, the gantry beam (13) is slidably connected to the base (10), and the shoveling component (40) is connected to the gantry beam (13); a translation component (20) is provided between the base (10) and the gantry beam (13), and the translation component (20) drives the gantry beam (13) to move parallel to the base (10), thereby driving the shoveling component (40) to move synchronously, and then performing a shoveling operation on the raw material (12) to be processed fixed on the base (10); The shovel tooth component (40) is provided with a carriage slide (41), a carriage ram (42), a shovel tooth cutter (43) and a carriage rotating part (50), wherein the carriage slide (41) is rotatably connected to the gantry beam (13), a sliding connection is formed between the carriage ram (42) and the carriage slide (41), the shovel tooth cutter (43) is fixedly connected to one end of the carriage ram (42) close to the raw material (12) to be processed, and the carriage rotating part (50) is provided with a carriage power device (52) and a carriage rotating shaft (51), wherein the carriage power device (52) is fixedly connected to the gantry beam (13), one end of the carriage rotating shaft (51) is fixedly connected to the carriage slide (41), and the other end thereof is fixedly connected to the driving end of the carriage power device (52), so that the carriage power device (52) is operated, the carriage rotating shaft (51) is driven to rotate a certain angle, and then the carriage slide (41) is synchronously rotated a certain angle.

2. The fully automatic bridge-type gantry CNC gear-removing machine according to claim 1, characterized in that: The translation component (20) is provided with a translation guide rail (21) and a translation slider (22); the translation guide rail (21) is fixedly connected to the base (10); the translation slider (22) is fixedly connected to the gantry beam (13); the translation slider (22) and the translation guide rail (21) cooperate with each other to form a sliding connection.

3. The fully automatic bridge-type gantry CNC gear-removing machine according to claim 2, characterized in that: The translation component (20) is also provided with a translation screw (23), a translation nut seat (24) and a translation power device (25); the translation screw (23) is rotatably connected to the base (10) via a screw bearing seat (14); the translation nut seat (24) is sleeved on the screw nut of the translation screw (23) and is fixedly connected to the gantry beam (13); the translation power device (25) is fixedly connected to the screw motor seat of the translation screw (23) and is transmission-connected to the translation screw (23), so that the translation power device (25) operates, drives the translation screw (23) to rotate, and then drives the translation nut seat (24) and the gantry beam (13) to move laterally synchronously.

4. The fully automatic bridge-type gantry CNC gear-removing machine according to claim 1, characterized in that: The shovel tooth component (40) is also provided with a locking hinge (60), one end of which is rotatably connected to the gantry beam (13), and the other end of which is fixedly connected to the carriage slide (41), thereby locking the carriage slide (41) to keep it firmly at a certain angle.

5. The fully automatic bridge-type gantry CNC gear-removing machine according to claim 4, characterized in that: The locking hinge (60) is provided with a locking connecting shaft (61) and a locking slide (62). One end of the locking connecting shaft (61) is rotatably connected to the gantry beam (13), and the other end thereof forms a free end. The locking slide (62) is fixed to the carriage slide (41) and sleeved on the free end of the locking connecting shaft (61), so that the locking slide (62) can move along the locking connecting shaft (61); the locking slide (62) is provided with A locking power device (63), a first locking block (64) and a second locking block (65), wherein the locking power device (63) is fixedly connected to the locking slide (62), one side of the first locking block (64) is fixedly connected to the locking slide (62), and the other side thereof abuts against the locking connecting shaft (61); one side of the second locking block (65) is fixedly connected to the driving end of the locking power device (63), and the other side thereof abuts against the locking connecting shaft (61).

6. The fully automatic bridge-type gantry CNC gear-removing machine according to claim 1, characterized in that: The shovel tooth component (40) is also provided with an auxiliary oil cylinder (70) and a balancing frame (71), wherein the balancing frame (71) is fixedly connected to the gantry beam (13), the auxiliary oil cylinder (70) is rotatably connected to the balancing frame (71), the drag plate slide (41) is provided with a piston fixing seat (72) fixed thereto, and the piston rod of the auxiliary oil cylinder (70) is rotatably connected to the piston fixing seat (72), so that the auxiliary oil cylinder (70) can drive the drag plate slide (41) to move.

7. The fully automatic bridge-type gantry CNC gear-removing machine according to claim 1, characterized in that: The shovel tooth component (40) is also provided with a ram screw rod (44), a ram nut seat (47) and a ram power device (48). The ram screw rod (44) is provided with a motor seat (45) and a tail end seat (46) respectively fixed to the drag plate ram (42). The two ends of the ram screw rod (44) are respectively rotatably connected to the motor seat (45) and the tail end seat (46). The ram nut seat (47) is sleeved on the screw nut of the ram screw rod (44) and is fixedly connected to the drag plate slide seat (41); the ram power device (48) is fixedly connected to the motor seat (45) and is transmission-connected to the ram screw rod (44).

8. The fully automatic bridge-type gantry CNC gear-removing machine according to claim 1, characterized in that: The shovel tooth component (40) is also provided with a pushing assembly (80), which is arranged at one end of the drag plate slide (42) on which the shovel tooth knife (43) is installed, and is used for pushing the shoveled sheet material to form a preset shape; the pushing assembly (80) is provided with a pad (81), a push plate (82), a connecting rod (84) and a pushing cylinder (85), the pad (81) and the pushing cylinder (85) are respectively fixed to the drag plate slide (42), one end of the pushing plate (82) is rotatably connected to the pad (81), and the other end thereof is fixedly connected to the auxiliary knife plate (83), one end of the connecting rod (84) is transmission-connected to the piston rod of the pushing cylinder (85), and the other end thereof is fixedly connected to the pushing plate (82).

9. The fully automatic bridge-type gantry CNC gear-removing machine according to claim 1, characterized in that: The base (10) is provided with a raw material suction cup (11) and a push rod assembly (30), wherein the raw material suction cup (11) is fixedly connected to the base (10) and adsorbs and fixes the raw material (12) to be processed; the push rod assembly (30) is provided with an upper cylinder (31), an upper cross bar (32) and an upper bearing (33), wherein the upper cylinder (31) is fixedly connected to the raw material suction cup (11), the upper bearing (33) is fixedly connected to the piston rod of the upper cylinder (31), the upper cross bar (32) is rotatably connected to the upper bearing (33), and the raw material suction cup (11) is provided with a groove, and the upper cross bar (32) can be received in the groove.

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