CN111570972A - Novel efficient mould is restoreed device - Google Patents
Novel efficient mould is restoreed device Download PDFInfo
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- CN111570972A CN111570972A CN202010420190.8A CN202010420190A CN111570972A CN 111570972 A CN111570972 A CN 111570972A CN 202010420190 A CN202010420190 A CN 202010420190A CN 111570972 A CN111570972 A CN 111570972A
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- fixedly connected
- plate
- symmetrically
- base
- rods
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K9/00—Arc welding or cutting
- B23K9/32—Accessories
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
- B23K37/04—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
- B23K37/047—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work moving work to adjust its position between soldering, welding or cutting steps
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K9/00—Arc welding or cutting
- B23K9/04—Welding for other purposes than joining, e.g. built-up welding
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K9/00—Arc welding or cutting
- B23K9/12—Automatic feeding or moving of electrodes or work for spot or seam welding or cutting
- B23K9/133—Means for feeding electrodes, e.g. drums, rolls, motors
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Plasma & Fusion (AREA)
- Optics & Photonics (AREA)
- Wire Processing (AREA)
Abstract
The invention relates to the technical field of mold repair, and discloses a novel efficient mold repair device which comprises a base, wherein a positioning mechanism is arranged at the top of the base in a sliding mode through a sliding groove and a sliding block, a carbon dioxide gas tank is fixedly connected to the top of the base, two vertical plates are symmetrically and fixedly connected to the top of the base, a top plate is fixedly connected between the tops of the two vertical plates, two first motors are symmetrically and fixedly connected to the left side faces of the vertical plates on the left side through supporting plates, lead screws are fixedly connected to the output ends of the first motors, and the right ends of the lead screws penetrate through the vertical plates on the left side and are rotatably connected with the left side faces of. The invention solves the problems that when most of the existing mould repairing devices repair the mould, the welding wire needs to move frequently, so that the stability of the welding wire conveying speed is difficult to ensure, the mould repairing quality is further reduced, and the mould repairing efficiency is seriously reduced.
Description
Technical Field
The invention relates to the technical field of die repair, in particular to a novel efficient die repair device.
Background
The mould is one of the most important tools in the industrial production process and is a comprehensive embodiment of national manufacturing level, after the mould works for a long time, the inner part of a mould cavity of the mould is damaged, scratches, cracks, gaps and the like appear, and the damaged mould is required to be repaired due to high manufacturing cost and unrealistic condition if the mould is directly discarded and not used, so that the service life of the mould is prolonged.
Along with the requirements on the repair efficiency and quality of the die are higher and higher, in the existing die repair, a manual surfacing repair mode is gradually replaced by machine repair, so that the repair quality of the die is more stable, and the repair speed is faster.
But most present mould prosthetic devices, when restoreing the mould, all place the mould level and press from both sides tightly to fix on the workstation, then drive the welding wire by the arm and carry out arc build-up welding to the mould and restore, in the restoration process, because the arm needs frequent change position, repair with the damaged department of aiming at on the mould build-up welding, thereby lead to the welding wire can also frequent removal, and then make the welding wire be difficult to keep conveying speed's stability in transportation process, thereby the prosthetic quality of mould has been reduced, and mould prosthetic efficiency has been seriously reduced.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides a novel efficient mould repairing device, which solves the problems that when most of the existing mould repairing devices repair moulds, welding wires need to move frequently, so that the stability of the welding wire conveying speed is difficult to ensure, the mould repairing quality is reduced, and the mould repairing efficiency is seriously reduced.
(II) technical scheme
In order to achieve the purpose, the invention provides the following technical scheme: a novel efficient mould repairing device comprises a base, wherein a position adjusting mechanism is arranged at the top of the base in a sliding mode through a sliding groove and a sliding block, a carbon dioxide gas tank is fixedly connected to the top of the base, two vertical plates are symmetrically and fixedly connected to the top of the base, and a top plate is fixedly connected between the tops of the two vertical plates;
the left side surface of the vertical plate on the left side is symmetrically and fixedly connected with two first motors through a supporting plate, the output ends of the first motors are fixedly connected with a lead screw, the right end of the lead screw penetrates through the left vertical plate and is rotatably connected with the left side surface of the right vertical plate, two sliding sleeves are in threaded connection with the outer circular surface of the lead screw, and a fixing plate is fixedly connected between the bottoms of the four sliding sleeves;
the bottom fixedly connected with welding power supply, unwrapping wire roller and two telescopic links of fixed plate, there are the tensioning roller through connecting plate fixed mounting between two the bottom of telescopic link, fixedly connected with first spring between the thick pole bottom of telescopic link and the connecting plate top, the bottom fixedly connected with nozzle of fixed plate, the fumarole has been seted up to the bottom of nozzle, symmetrical rotation is connected with two bull sticks between the front and back inner wall of nozzle, two the outer disc of bull stick all fixedly cup joints and has sent the silk wheel, the outer disc fixedly connected with welding wire of unwrapping wire roller, the welding wire walks around the tensioning roller top and runs through the left surface of nozzle, and the one end that the welding wire kept away from the tensioning roller passes through the fumarole that two send the silk wheels between and run through the nozzle bottom, the front of nozzle is through layer board fixedly connected with send a motor, and send the output of silk motor to run through the front of nozzle, an air pipe is communicated between the right side surface of the nozzle and the top of the carbon dioxide gas tank, an air suction pump is fixedly mounted on the air pipe and fixedly connected with the bottom of the fixed plate, two electric telescopic rods are symmetrically and fixedly connected with the top of the base through a fixed sleeve, and the output ends of the two electric telescopic rods are fixedly connected with a positioning mechanism;
the position adjusting mechanism comprises a bottom plate and a fixed frame, the bottom plate is connected with a base in a sliding mode through a sliding block sliding groove, the front face of the bottom plate is fixedly connected with the output ends of two electric telescopic rods, the top of the bottom plate is symmetrically and slidably connected with two groups of connecting blocks through the sliding groove, the number of the connecting blocks in each group is two, the far side face of each group of two connecting blocks is fixedly connected with a second spring between the front inner wall and the rear inner wall of the sliding groove, the tops of the two groups of connecting blocks are symmetrically hinged with two groups of bottom rods, the number of the bottom rods in each group is two, the top of the bottom plate is symmetrically and fixedly connected with two first hydraulic cylinders, two hinge rods are symmetrically hinged between the near side faces of each group of two bottom rods, and one near end of each group;
the top end of the bottom rod is fixedly connected with a supporting plate, each group of two supporting plates are hinged with each other, the top of each supporting plate is fixedly connected with a second hydraulic cylinder through a base plate, the output end of each second hydraulic cylinder is hinged with a T-shaped sliding block through a hinge block, the two groups of T-shaped sliding blocks are respectively connected with the bottom of the fixed frame in a sliding mode through two T-shaped sliding grooves, and a third spring is fixedly connected between the far side face of each group of two T-shaped sliding blocks and the front and back side faces of each T-shaped sliding groove;
the left and right inner walls of the fixing frame are symmetrically and rotatably connected with two rotating shafts, a rotating plate is fixedly connected between the ends of the two rotating shafts close to each other, the top of the rotating plate is provided with a cavity, the excircle surface of the rotating shaft positioned at the right side is fixedly sleeved with a big gear, the right side surface of the fixed frame is fixedly connected with a second motor through a supporting plate, the output end of the second motor penetrates through the right side surface of the fixed frame and is fixedly sleeved with a pinion, the small gear is meshed with the big gear, a placing plate is fixedly connected between the inner walls of the top cavities of the rotating plates, the left side surface and the right side surface of the rotating plate are symmetrically and rotatably connected with two groups of screw rods, each group of screw rods is two, one ends, close to the screw rods, of the two groups of screw rods respectively penetrate through the left side surface and the right side surface of the rotating plate and are rotatably connected with the left side surface and the right side surface of the placing plate, and two clamping plates are symmetrically in threaded connection between the outer circular surfaces of the two groups of screw rods.
Preferably, the first spring is movably sleeved on the outer circular surface of the thin rod of the telescopic rod.
Preferably, the top of the tension roller is higher than the tops of the pay-off roller and the wire feeding wheel.
Preferably, the air pipe is a hose.
Preferably, a hexagonal nut is fixedly installed at one end, far away from the rotating plate, of the screw rod.
Preferably, the diameter of the pinion is one fifth of the diameter of the bull gear.
Preferably, two arc-shaped clamping grooves are symmetrically formed in the side faces, close to each other, of the two clamping plates.
Preferably, the height of the clamping plate is twice the height of the placing plate.
Preferably, the bottom of the clamping plate is attached to the inner bottom wall of the cavity at the top of the rotating plate.
(III) advantageous effects
Compared with the prior art, the invention provides a novel efficient mould repairing device, which has the following beneficial effects:
1. according to the invention, the two hinge rods are driven to rotate by the arranged first hydraulic cylinders, the two bottom rods are driven to rotate by the hinge rods, and the T-shaped sliding blocks can be driven to move by matching with the connecting blocks, the supporting plates and the second hydraulic cylinders, so that the rotating plates and the clamping plates are driven to move up and down by the fixing frames, and the two groups of second hydraulic cylinders are matched to extend or shorten simultaneously, so that the upper and lower positions of the die can be accurately changed.
Two electric telescopic rod cooperation base top slider and spout promote positioning mechanism and slide from beginning to end to the front and back position of change mould.
And two second hydraulic cylinders with the same direction are simultaneously extended or shortened, and are matched with the T-shaped sliding grooves and the T-shaped sliding blocks, so that the rotating plate and the clamping plate can rotate forwards and backwards, and the mold can rotate forwards and backwards.
The motor passes through the pinion and drives the gear wheel rotation, and the gear wheel drives commentaries on classics board and splint left and right sides rotation through the pivot, and the first motor of deuterogamying drives the welding wire through lead screw and sliding sleeve and removes, just so can realize the build-up welding restoration to the all-round no dead angle of mould to the realization is pressed from both sides tightly fixedly once, can accomplish the repair work of whole mould, not only very big improvement the prosthetic efficiency of mould, effectual intensity of labour who reduces the staff moreover.
2. According to the invention, through the arrangement of the positioning mechanism, the main work of adjusting the position of the die is completed through the positioning mechanism, and the welding wire only moves leftwards and rightwards, so that the moving track of the welding wire becomes simple, the stability of the welding wire conveying speed is further ensured, the welding wire conveying speed and the welding wire consumption speed are kept consistent for a long time, the die repairing quality is greatly improved, the stability of the repairing quality is ensured, and the reliability of the device is effectively improved.
3. According to the invention, the triangle is formed between the bottom plate and the two groups of bottom rods and the triangle is formed between the hydraulic cylinder and the fixing frame through the arranged bottom plate, so that the stability of the positioning mechanism is greatly improved, the safety of the die in the repair process is ensured, the safety of nearby workers is ensured, and the safety and the reliability of the device are greatly improved.
4. According to the invention, the second motor drives the pinion to rotate, the pinion is meshed with the pinion to drive the bull gear to rotate, the bull gear drives the rotating plate and the clamping plate to rotate through the rotating shaft, and the diameter of the pinion is one fifth of that of the bull gear, so that the angular velocity ratio between the pinion and the bull gear is extremely large, the precision of adjusting the rotating angle of the rotating plate is improved, the position adjusting precision of the mold during mold repair is improved, the size and the range of the area of a molten pool can be controlled more accurately, the area of a heat affected zone is reduced, and the quality of mold repair is further improved effectively.
5. According to the invention, the connecting block and the T-shaped sliding block are more stable in the sliding process through the second spring and the third spring, so that the running stability of the positioning mechanism is ensured, the stability of the die in the position adjusting process is improved, the control on the position precision of the die is effectively improved, the die repairing quality is improved, and the practicability and reliability of the device are greatly improved.
6. According to the invention, the tension roller is arranged under the action of the elasticity of the first spring and matched with the pulling action of the wire feeding wheel on the welding wire, so that the welding wire is tensioned in the conveying process, the welding machine is kept tight, the welding wire is placed to be loosened and slipped, the control on the conveying speed of the welding wire is more stable, and the quality and the reliability of die repair are ensured.
Drawings
FIG. 1 is a front view of a novel and highly efficient mold repair device of the present invention;
FIG. 2 is a front cross-sectional view of a novel and highly efficient mold repair device of the present invention;
FIG. 3 is a top view of the positioning mechanism of the present invention;
FIG. 4 is a left side cross-sectional view of the positioning mechanism of the present invention;
figure 5 is a left side sectional view of the fixing frame of the invention;
FIG. 6 is an enlarged view taken at A of FIG. 1 in accordance with the present invention;
fig. 7 is an enlarged view of the invention at B in fig. 2.
In the figure: the device comprises a base 1, a 2-position adjusting mechanism, a 2001 bottom plate, a 2002 fixing frame, a 2003 connecting block, a 2004 second spring, a 2005 bottom rod, a 2006 first hydraulic cylinder, a 2007 hinged rod, a 2008 supporting plate, a 2009 second hydraulic cylinder, a 2010T-shaped sliding block, a 2011 third spring, a 2012 rotating shaft, a 2013 rotating plate, a 2014 large gear, a 2015 second motor, a 2016 pinion, a 2017 placing plate, a 2018 screw rod, a 2019 clamping plate, a 3 carbon dioxide gas tank, a 4 vertical plate, a 5 top plate, a 6 first motor, a 7 lead screw, an 8 sliding sleeve, a 9 fixing plate, a 10 welding power supply, a 11 pay-off roller, a 12 telescopic rod, a 13 tensioning roller, a 14 first spring, a 15 nozzle, a 16 rotating rod, a 17 wire feeding wheel, 18 welding wires, a 19 wire feeding motor, a 20 air.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
As shown in fig. 1 to 7, the present invention provides a technical solution: a novel efficient mould repairing device comprises a base 1, wherein a position adjusting mechanism 2 is arranged at the top of the base 1 in a sliding mode through a sliding groove and a sliding block, a carbon dioxide gas tank 3 is fixedly connected to the top of the base 1, two vertical plates 4 are symmetrically and fixedly connected to the top of the base 1, and a top plate 5 is fixedly connected between the tops of the two vertical plates 4;
the left side surface of the vertical plate 4 positioned on the left side is symmetrically and fixedly connected with two first motors 6 through a supporting plate, the output end of each first motor 6 is fixedly connected with a lead screw 7, the right end of each lead screw 7 penetrates through the vertical plate 4 on the left side and is rotatably connected with the left side surface of the vertical plate 4 on the right side, two sliding sleeves 8 are in threaded connection on the outer circular surface of each lead screw 7, and a fixing plate 9 is fixedly connected between the bottoms of the four sliding sleeves 8;
the bottom of the fixed plate 9 is fixedly connected with a welding power supply 10, an unwinding roller 11 and two telescopic rods 12, a tensioning roller 13 is fixedly arranged between the bottoms of the two telescopic rods 12 through a connecting plate, the top of the tensioning roller 13 is higher than the tops of the unwinding roller 11 and a wire feeding wheel 17, so as to realize the tightening of a welding wire 18, a first spring 14 is fixedly connected between the bottom of a thick rod of the telescopic rod 12 and the top of the connecting plate, the first spring 14 is movably sleeved on the outer circular surface of a thin rod of the telescopic rod 12, so that the first spring 14 cannot obstruct the normal expansion and contraction of the telescopic rod 12, the bottom of the fixed plate 9 is fixedly connected with a nozzle 15, the bottom of the nozzle 15 is provided with an air vent, two rotating rods 16 are symmetrically and rotatably connected between the front inner wall and the rear wall of the nozzle 15, wire feeding wheels 17 are fixedly sleeved on the outer circular surfaces of the two rotating rods 16, the welding wire 18 is fixedly, one end of a welding wire 18, which is far away from the tension roller 13, passes through an air jet hole between the two wire feeding wheels 17 and penetrates through the bottom of the nozzle 15, the front surface of the nozzle 15 is fixedly connected with a wire feeding motor 19 through a supporting plate, the output end of the wire feeding motor 19 penetrates through the front surface of the nozzle 15 and is fixedly connected with the front end of the right rotating rod 16, an air pipe 20 is communicated between the right side surface of the nozzle 15 and the top of the carbon dioxide gas tank 3, the air pipe 20 is a hose, so that the hose 20 cannot block the left and right movement of the nozzle 15 and the air suction pump 21, the air pipe 20 is fixedly provided with the air suction pump 21, the air suction pump 21 is fixedly connected with the bottom of the fixed plate 9, the top of the base 1 is symmetrically and fixedly connected with two electric;
the position adjusting mechanism 2 comprises a bottom plate 2001 and a fixing frame 2002, the bottom plate 2001 is in sliding connection with the base 1 through a sliding block sliding groove, the front face of the bottom plate 2001 is fixedly connected with output ends of two electric telescopic rods 22, the top of the bottom plate 2001 is in symmetrical sliding connection with two groups of connecting blocks 2003 through the sliding groove, the number of each group of connecting blocks 2003 is two, the far side faces of each group of two connecting blocks 2003 are fixedly connected with second springs 2004 between the front inner wall and the rear inner wall of the sliding groove respectively, the tops of the two groups of connecting blocks 2003 are symmetrically hinged with two groups of bottom rods 2005, the number of each group of bottom rods 2005 is two, the top of the bottom plate 2001 is symmetrically and fixedly connected with two first hydraulic cylinders 2006, two hinged rods 2007 are symmetrically hinged between the near side faces of each group of two bottom rods 2005, and one end of each;
the top end of the bottom rod 2005 is fixedly connected with a support plate 2008, each group of two support plates 2008 are hinged, the top of each support plate 2008 is fixedly connected with a second hydraulic cylinder 2009 through a base plate, the output end of the second hydraulic cylinder 2009 is hinged with a T-shaped slider 2010 through a hinge block, the two groups of T-shaped sliders 2010 are respectively connected with the bottom of the fixing frame 2002 in a sliding manner through two T-shaped sliding grooves, and a third spring 2011 is fixedly connected between the far side surface of each group of two T-shaped sliders 2010 and the front and rear side surfaces of each T-shaped sliding groove;
the left and right inner walls of the fixing frame 2002 are symmetrically and rotatably connected with two rotating shafts 2012, a rotating plate 2013 is fixedly connected between the close ends of the two rotating shafts 2012, the top of the rotating plate 2013 is provided with a cavity, the outer circle surface of the rotating shaft 2012 on the right side is fixedly sleeved with a big gear 2014, the right side surface of the fixing frame 2002 is fixedly connected with a second motor 2015 through a supporting plate, the output end of the second motor 2015 penetrates through the right side surface of the fixing frame 2002 and is fixedly sleeved with a small gear 2016, the small gear 2016 is meshed with the big gear 2014, the diameter of the small gear 2016 is one fifth of that of the big gear 2014, the control precision of the rotating angle of the rotating plate 2013 is greatly improved, a placing plate 2017 is fixedly connected between the inner walls of the cavity on the top of the rotating plate 2013, the left and right side surfaces of the rotating plate 2013 are symmetrically and rotatably connected with two groups of screw rods 2018, the number of each group of screw rods 2018, the one end fixed mounting that the commentaries on classics board 2013 was kept away from to screw rod 2018 has hexagon nut, be convenient for the staff rotates screw rod 2018 through the instrument, the reliability that splint 2019 presss from both sides the fastening to the mould has been guaranteed, symmetrical threaded connection has two splint 2019 between two sets of screw rod 2018's the outer disc, two arc-shaped double-layered grooves have been seted up to the side symmetry that two splint 2019 are close to mutually, make splint 2019 press from both sides tight some circular shape moulds, thereby the working range of the device has been enlarged, splint 2019's height is for placing the twice of board 2017 height, make splint 2019 can normal clamp tight mould, the bottom of splint 2019 is laminated with the inner bottom wall of commentaries on classics board 2013 top cavity, guarantee the.
The working principle is as follows: during working, a worker places a mold to be repaired on the top of the placing plate 2017, and then rotates the two groups of screws 2018 respectively to drive the two clamping plates 2019 to move towards the approaching direction until the mold is clamped.
Then, according to the damaged position of the mold, the first hydraulic cylinder 2006 is started to drive the two hinge rods 2007 to rotate, the hinge rods 2007 drive the two bottom rods 2005 to rotate, the connecting block 2003, the second spring 2004, the supporting plate 2008, the second hydraulic cylinder 2009 and the third spring 2011 are matched to drive the T-shaped slider 2010 to move, so that the rotating plate 2013 and the clamping plate 2019 are driven by the fixing frame 2002 to move up and down, the two sets of second hydraulic cylinders 2009 are matched to extend or shorten simultaneously to change the up and down position of the mold accurately, then the two electric telescopic rods 22 are started to push the positioning mechanism 2 to slide back and forth by matching with the slider and the sliding groove on the top of the base 1, so as to change the front and back position of the mold, then the two second hydraulic cylinders 2009 in the same starting direction are extended or shortened simultaneously, and by matching with the T-shaped sliding groove, the third spring 2011 and the T-shaped slider 2010, the rotating plate, the second motor 2015 is started to drive the big gear 2014 to rotate through the small gear 2016, the big gear 2014 drives the rotating plate 2013 and the clamping plate 2019 to rotate left and right through the rotating shaft 2012, so that the mold rotates left and right, the first motor 6 is matched to drive the lead screw 7 to rotate, the lead screw 7 drives the welding wire 18 to move left and right through the sliding sleeve 8 and the fixing plate 9, and the welding wire 18 is aligned to the damaged part of the mold.
Start aspirator pump 21 and send into nozzle 15 through the carbon dioxide gas in trachea 20 with carbon dioxide gas pitcher 3, and through the fumarole blowout of air cock 15 bottom, start welding power 10 after that, thereby make between welding wire 18 and the mould form electric arc in carbon dioxide protective gas, carry out the build-up welding to the mould and restore, start wire feeding motor 19 simultaneously, cooperation tensioning roller 13 and wire feeding wheel 17 with the stable follow unwrapping wire roller 11 above-mentioned transport to restoration department of welding wire 18, and first motor 6 drives the left-right removal of welding wire 18, the mould position is adjusted to cooperation positioning mechanism 2, thereby accomplish the repair work of mould damaged department.
The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (9)
1. The utility model provides a novel efficient mould is restoreed device, includes base (1), its characterized in that: the top of the base (1) is provided with a positioning mechanism (2) in a sliding manner through a sliding groove and a sliding block, the top of the base (1) is fixedly connected with a carbon dioxide gas tank (3), the top of the base (1) is symmetrically and fixedly connected with two vertical plates (4), and a top plate (5) is fixedly connected between the tops of the two vertical plates (4);
the left side surface of the vertical plate (4) positioned on the left side is symmetrically and fixedly connected with two first motors (6) through a supporting plate, the output end of each first motor (6) is fixedly connected with a lead screw (7), the right end of each lead screw (7) penetrates through the vertical plate (4) on the left side and is rotatably connected with the left side surface of the vertical plate (4) on the right side, two sliding sleeves (8) are connected onto the outer circular surface of each lead screw (7) in a threaded mode, and a fixing plate (9) is fixedly connected between the bottoms of the four sliding sleeves (8);
bottom fixedly connected with welding source (10) of fixed plate (9), unwrapping wire roller (11) and two telescopic link (12), two there are tensioning roller (13) through connecting plate fixed mounting between the bottom of telescopic link (12), first spring of fixedly connected with (14) between the thick pole bottom of telescopic link (12) and the connecting plate top, bottom fixedly connected with nozzle (15) of fixed plate (9), the fumarole has been seted up to the bottom of nozzle (15), the symmetry rotates between the front and back inner wall of nozzle (15) and is connected with two bull stick (16), two the outer disc of bull stick (16) is all fixed the silk wheel (17) that has cup jointed, the outer disc fixedly connected with welding wire (18) of unwrapping wire roller (11), tensioning roller (13) top is walked around in welding wire (18) and the left surface that runs through nozzle (15), and welding wire (18) keep away from one end of tensioning roller (13) and pass through between two silk wheel (17) and run through nozzle (15) ) The front of the nozzle (15) is fixedly connected with a wire feeding motor (19) through a supporting plate, the output end of the wire feeding motor (19) penetrates through the front of the nozzle (15) and is fixedly connected with the front end of a right rotating rod (16), an air pipe (20) is communicated between the right side face of the nozzle (15) and the top of a carbon dioxide gas tank (3), an air suction pump (21) is fixedly installed on the air pipe (20), the air suction pump (21) is fixedly connected with the bottom of a fixing plate (9), the top of the base (1) is symmetrically and fixedly connected with two electric telescopic rods (22) through a fixing sleeve, and the output ends of the two electric telescopic rods (22) are fixedly connected with the positioning mechanism (2);
the positioning mechanism (2) comprises a bottom plate (2001) and a fixing frame (2002), the bottom plate (2001) is connected with the base (1) in a sliding mode through a sliding block sliding groove, the front face of the bottom plate (2001) is fixedly connected with output ends of two electric telescopic rods (22), the top of the bottom plate (2001) is symmetrically and slidably connected with two groups of connecting blocks (2003) through the sliding groove, the number of the connecting blocks (2003) in each group is two, a second spring (2004) is fixedly connected between the far side face of each group of two connecting blocks (2003) and the front and rear inner walls of the sliding groove respectively, two groups of bottom rods (2005) are symmetrically hinged to the tops of the two groups of connecting blocks (2003), the number of the bottom rods (2005) in each group is two, two first hydraulic cylinders (2006) are symmetrically and fixedly connected to the top of the bottom plate (2001), and two hinged rods (2007) are symmetrically hinged between the near, one end, close to each group of two hinged rods (2007), is hinged with the output end of the adjacent first hydraulic cylinder (2006);
the top end of the bottom rod (2005) is fixedly connected with a supporting plate (2008), each group of two supporting plates (2008) are hinged, the top of each supporting plate (2008) is fixedly connected with a second hydraulic cylinder (2009) through a base plate, the output end of each second hydraulic cylinder (2009) is hinged with a T-shaped sliding block (2010) through a hinge block, two groups of T-shaped sliding blocks (2010) are respectively connected with the bottom of the fixing frame (2002) in a sliding mode through two T-shaped sliding grooves, and a third spring (2011) is fixedly connected between the far side face of each group of two T-shaped sliding blocks (2010) and the front and rear side faces of each T-shaped sliding groove;
inner wall symmetry is rotated about fixed frame (2002) and is connected with two pivot (2012), two fixedly connected with changes board (2013) between the one end that pivot (2012) are close to mutually, the cavity has been seted up at the top of changing board (2013), is located the right side the outer disc of pivot (2012) is fixed to have cup jointed gear wheel (2014), the right flank of fixed frame (2002) passes through layer board fixedly connected with second motor (2015), the output of second motor (2015) runs through the right flank of fixed frame (2002) and fixed the cup joint has pinion (2016), and pinion (2016) and gear wheel (2014) mesh mutually, it places board (2017) to change fixedly connected with between the top cavity inner wall of board (2013), it is connected with two sets of screw rods (2018) to change the left and right sides of board (2013) to rotate about the side symmetry of board (2013), every group the quantity of screw rod (2018) is two, two sets of one end that screw rod (2018) are close to mutually runs through the left and right sides 2017) The left side surface and the right side surface of the screw rod (2018) are connected in a rotating way, and two clamping plates (2019) are connected between the outer circular surfaces of the two groups of screw rods (2018) in a symmetrical threaded way.
2. The novel and efficient mold repair device of claim 1, wherein: the first spring (14) is movably sleeved on the outer circular surface of the thin rod of the telescopic rod (12).
3. The novel and efficient mold repair device of claim 1, wherein: the top of the tensioning roller (13) is higher than the tops of the pay-off roller (11) and the wire feeding wheel (17).
4. The novel and efficient mold repair device of claim 1, wherein: the air pipe (20) is a hose.
5. The novel and efficient mold repair device of claim 1, wherein: and a hexagonal nut is fixedly installed at one end of the screw rod (2018) far away from the rotating plate (2013).
6. The novel and efficient mold repair device of claim 1, wherein: the diameter of the pinion (2016) is one fifth of the diameter of the bull gear (2014).
7. The novel and efficient mold repair device of claim 1, wherein: two arc-shaped clamping grooves are symmetrically formed in the side faces, close to each other, of the two clamping plates (2019).
8. The novel and efficient mold repair device of claim 1, wherein: the height of the clamping plate (2019) is twice of the height of the placing plate (2017).
9. The novel and efficient mold repair device of claim 1, wherein: the bottom of the splint (2019) is attached to the inner bottom wall of the top cavity of the rotating plate (2013).
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| CN202010420190.8A CN111570972A (en) | 2020-05-18 | 2020-05-18 | Novel efficient mould is restoreed device |
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| CN202010420190.8A CN111570972A (en) | 2020-05-18 | 2020-05-18 | Novel efficient mould is restoreed device |
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Cited By (1)
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