CN113400626A - Straightening machine for machining aluminum-plastic doors and windows - Google Patents
Straightening machine for machining aluminum-plastic doors and windows Download PDFInfo
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- CN113400626A CN113400626A CN202110861118.3A CN202110861118A CN113400626A CN 113400626 A CN113400626 A CN 113400626A CN 202110861118 A CN202110861118 A CN 202110861118A CN 113400626 A CN113400626 A CN 113400626A
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C53/00—Shaping by bending, folding, twisting, straightening or flattening; Apparatus therefor
- B29C53/16—Straightening or flattening
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C53/00—Shaping by bending, folding, twisting, straightening or flattening; Apparatus therefor
- B29C53/80—Component parts, details or accessories; Auxiliary operations
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2012/00—Frames
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Abstract
The invention discloses a straightening machine for machining aluminum-plastic doors and windows, which comprises a rectangular straightening box, wherein a straightening driving device is arranged below the rectangular straightening box, a section fixing and straightening device is arranged in the rectangular straightening box, and a steel wire rope adjusting and supporting device is arranged on the rectangular straightening box. According to the invention, the outer part and the inner part of the aluminum-plastic profile are extruded and corrected simultaneously through the outer correction module and the inner correction module, so that the deformed part of the aluminum-plastic profile can be straightened again, thereby saving raw materials, avoiding the waste of the raw materials and simultaneously reducing the processing cost of the aluminum-plastic doors and windows; through the arc shrink surface at outer correction module both ends and the spherical surface of interior correction module, can avoid the deformation position of plastic-aluminum section bar can not with the right angle limit direct contact of correcting the module to avoid the inside damage that takes place of plastic-aluminum section bar, guarantee that the plastic-aluminum section bar can not take place the damage in the correction process.
Description
Technical Field
The invention relates to the field of aluminum-plastic door and window related equipment, in particular to a straightening machine for processing aluminum-plastic doors and windows.
Background
The door and window is one of the important external enclosure structures of the building, and has the functions of wind and rain shielding, heat insulation, sound insulation, lighting, ventilation and the like. The bridge-cut-off aluminum door and window adopts heat-insulating bridge-cut-off aluminum profiles and hollow glass, and has the functions of energy conservation, sound insulation, noise prevention, dust prevention, water prevention and the like. The heat conduction coefficient K value of the broken bridge aluminum door and window is less than 3W/square meter K, the heat loss is reduced by half compared with the common door and window, the heating cost is reduced by about 30 percent, the sound insulation quantity reaches more than 29 decibels, and the water tightness and the air tightness both reach the national A1 window standard.
When the bridge-cut-off aluminum door and window are manufactured, due to the fact that operations such as carrying and moving of the bridge-cut-off aluminum door and window profile are needed, local parts of the bridge-cut-off aluminum door and window profile are prone to being deformed due to collision, the deformed parts need to be cut off when the bridge-cut-off aluminum door and window profile is used, and waste of raw materials and increase of manufacturing cost are caused.
Disclosure of Invention
The invention aims to solve the problems and designs a straightening machine for machining aluminum-plastic doors and windows.
In order to achieve the purpose, the invention adopts the following technical scheme:
a straightening machine for machining aluminum-plastic doors and windows comprises a rectangular straightening box and fixed support legs arranged at four corners of the lower surface of the rectangular straightening box, wherein a straightening driving device is arranged below the rectangular straightening box, a profile fixing and straightening device is arranged in the rectangular straightening box, and a steel wire rope adjusting and supporting device is arranged on the rectangular straightening box;
the section fixing and correcting device comprises a rectangular correcting box, wherein a fixing top plate is arranged at one end inside the rectangular correcting box, a steel wire rope sliding hole is formed below the side surface of the fixing top plate, electric cylinders I are arranged at two ends above the rectangular correcting box, the telescopic ends of the electric cylinders I are positioned inside the rectangular correcting box, a concave sliding seat is arranged above the inside of the rectangular correcting box and fixedly connected with the telescopic ends of the electric cylinders I, a plurality of sliding ball grooves are formed in two sides inside the concave sliding seat and uniformly distributed on the inner side surface of the concave sliding seat, sliding balls are movably arranged in the sliding ball grooves, a sliding platform is arranged on the concave sliding seat and in sliding contact with the sliding balls, two fixing bolt holes are formed in the side surface of the sliding platform, and an external correcting module group seat is arranged below the sliding platform, fixing nuts are arranged at two ends of the side surface of one side of the external correction module seat, bolt holes are arranged at two ends of the side surface of the other side of the external correction module seat, a fixed bolt is movably arranged in the bolt hole and is inserted into the fixed bolt hole, the fixing bolt is connected with the fixing nut by screw thread, the lower surface of the external correction module seat is provided with an external correction module, two ends of the outer correction module are arc-shaped contraction surfaces, two inner correction modules are arranged inside the rectangular correction box, two ends of the inner correcting module are composed of a spherical surface and a conical surface, two ends of the inner correcting module and two ends of the sliding platform are provided with hanging rings, two ends of one side inside the rectangular correction box are provided with a second electric cylinder, one side inside the rectangular correction box is provided with a fixed baffle, and the fixed baffle is fixedly connected with the telescopic end of the second electric cylinder;
the steel wire rope adjusting and supporting device comprises fixed plates arranged at two ends of the concave sliding seat, one end of each fixed plate extends out of the outer end of the rectangular correcting box, one end of the lower surface of the fixed plate is provided with a first outer pulley seat, two ends of the rectangular correction box are provided with a first inner pulley seat and a second inner pulley seat, the first inner pulley seat and the second inner pulley seat are positioned at two sides of the center of one end of the rectangular correction box, the two ends of the lower surface of the rectangular correction box are provided with a second outer pulley seat, a third inner pulley seat and a fourth inner pulley seat, the position of the outer pulley seat II corresponds to the position of the outer pulley seat I, the position of the inner pulley seat III corresponds to the position of the inner pulley seat I, the inner pulley seat four corresponds to the inner pulley seat two in position, the inner pulley seat three and the inner pulley seat four are fixedly connected with the rectangular correction box through the fixing support rod, and the outer pulley seat two is fixedly connected with the rectangular correction box through the electric adjusting cylinder.
Further, the correction driving device comprises a steel wire rope reel arranged at the center of the lower surface of the rectangular correction box, a speed reducer is arranged on one side of the steel wire rope reel, a driving motor is arranged on one side of the speed reducer, the driving motor and the speed reducer are respectively fixedly connected with the rectangular correction box, the driving motor is connected with the input end of the speed reducer through a belt pulley set and a belt, the output end of the speed reducer is connected with one end of a rotating shaft of the steel wire rope reel through the belt pulley set and the belt, six steel wire ropes are arranged on the steel wire rope reel, a hook is arranged at one end of each steel wire rope, the hooks on the six steel wire ropes are respectively movably connected with two inner correction modules and hanging rings at two ends of a sliding platform, two of the six steel wire ropes are movably sleeved on an outer pulley seat I and an outer pulley seat II, and the other two of the six steel wire ropes are movably sleeved on, the last two steel wire ropes are movably sleeved on the inner pulley seat IV and the inner pulley seat II.
Furthermore, the shape and the size of the two internal correction modules correspond to the shape and the size of the inner hole of the bridge-cut-off aluminum door and window profile.
Further, the length of the internal correction module is the same as that of the sliding platform.
Furthermore, the shape and the size of the external correction module correspond to the shape and the size of the profile of the bridge-cut-off aluminum door and window.
Further, interior correction module and outer correction module can change different interior correction module and outer correction module according to the difference of bridge cut-off aluminium door and window section bar.
Furthermore, two ends of the rectangular correction box are open ports.
Furthermore, the six steel wire ropes are in a tight state respectively.
The straightening machine for processing the aluminum-plastic doors and windows, which is manufactured by the technical scheme of the invention, has the following beneficial effects:
this levelling machine drives the removal of outer correction module and interior correction module respectively through wire rope to through rectangle straightening case and fixed plate to the extrusion of plastic-aluminum section bar, make outer correction module correct the outer end of plastic-aluminum section bar and through the removal of interior correction module in plastic-aluminum section bar inside, correct the inside of plastic-aluminum section bar, thereby correct the plastic-aluminum section bar that will warp, thereby practice thrift raw and other materials, avoid the waste of raw and other materials, also can reduce plastic-aluminum door and window's processing cost simultaneously.
This levelling machine, through the arc shrink surface at outer correction module both ends, when making the right angle face of outer correction module and the contact of aluminium-plastic section bar deformation position, can not pass through right angle direct contact, avoid the too big and emergence of the direct extrusion force that the aluminium-plastic section bar received at the correction in-process to damage, and through the spherical surface of interior correction module, equally can avoid the inside deformation position of aluminium-plastic section bar and the right angle limit direct contact of correction module, thereby avoid the inside damage that takes place of aluminium-plastic section bar, guarantee that aluminium-plastic section bar orthotic process can not take place the damage.
Drawings
FIG. 1 is a schematic structural view of a straightening machine for machining aluminum-plastic doors and windows according to the present invention;
FIG. 2 is a schematic view of the profile attachment orthotic device of the present invention;
FIG. 3 is a schematic view of the external orthotic module of the present invention;
FIG. 4 is a schematic view of the internal orthotic module of the present invention;
fig. 5 is a schematic view of a second outer pulley seat according to the present invention;
in the figure, 1, a rectangular correction box; 2. fixing a top plate; 3. a wire rope sliding hole; 4. a first electric cylinder; 5. a concave sliding seat; 6. a sliding ball groove; 7. a sliding ball; 8. a sliding platform; 9. fixing bolt holes; 10. an outer correction module mount; 11. fixing a nut; 12. bolt holes; 13. fixing the bolt; 14. an outer correction module; 15. an inner correction module; 16. a spherical surface; 17. a tapered surface; 18. hanging a ring; 19. a second electric cylinder; 20. fixing a baffle plate; 21. a fixing plate; 22. an outer pulley seat I; 23. a first inner pulley seat; 24. a second inner pulley seat; 25. an outer pulley seat II; 26. an inner pulley seat III; 27. an inner pulley seat IV; 28. fixing the supporting rod; 29. an electric adjusting cylinder; 30. a wire rope drum; 31. a speed reducer; 32. a drive motor; 33. a wire rope; 34. hooking: 35. and (5) fixing the supporting legs.
Detailed Description
The invention is described in detail below with reference to the drawings, as shown in fig. 1-5.
In the device, the device is connected with an external power supply for supplying power, the device controls the operation of electrical components in the device through the external controller, the external power supply is electrically connected with the external controller, the first electric cylinder 4, the second electric cylinder 19, the electric adjusting cylinder 29 and the driving motor 32 for supplying power, the model of the external controller is a PLC (programmable logic controller) of 3U-H-24X16Y-T model, and the external controller is respectively electrically connected with the first electric cylinder 4, the second electric cylinder 19, the electric adjusting cylinder 29 and the driving motor 32 through transistors, so that the operation of the whole device is controlled.
The invention relates to a structural design, which is characterized in that in combination with the attached drawing, a section fixing and correcting device comprises a rectangular correcting box 1, wherein one end inside the rectangular correcting box is provided with a fixed top plate 2, the lower part of the side surface of the fixed top plate 2 is provided with a steel wire rope sliding hole 3, two ends above the rectangular correcting box 1 are provided with an electric cylinder 4, the telescopic end of the electric cylinder 4 is positioned inside the rectangular correcting box 1, a concave sliding seat 5 is arranged above the inside of the rectangular correcting box 1, the concave sliding seat 5 is fixedly connected with the telescopic end of the electric cylinder 4, two sides inside the concave sliding seat 5 are provided with a plurality of sliding ball grooves 6, the plurality of sliding ball grooves 6 are uniformly distributed on the inner side surface of the concave sliding seat 5, sliding balls 7 are movably arranged in the sliding ball grooves 6, a sliding platform 8 is arranged on the concave sliding seat 5, the sliding platform 8 is in sliding contact with the sliding balls 7, two ends of the side surface of the sliding platform 8 are provided with two fixing bolt holes 9, an outer correction module seat 10 is arranged below the sliding platform 8, fixing nuts 11 are arranged at two ends of the side surface of one side of the outer correction module seat 10, bolt holes 12 are formed at two ends of the side surface of the other side of the outer correction module seat 10, fixing bolts 13 are movably arranged in the bolt holes 12, the fixing bolts 13 are inserted into the fixing bolt holes 9, the fixing bolts 13 are in threaded connection with the fixing nuts 11, an outer correction module 14 is arranged on the lower surface of the outer correction module seat 10, two ends of the outer correction module 14 are arc-shaped contraction surfaces, two inner correction modules 15 are arranged in the rectangular correction box 1, two ends of each inner correction module 15 are composed of a spherical surface 16 and a conical surface 17, hanging rings 18 are arranged at two ends of each inner correction module 15 and the sliding platform 8, two electric cylinders 19 are arranged at two ends of one side in the rectangular correction box 1, and a fixing baffle 20 is arranged at one side in the rectangular correction box 1, the fixed baffle 20 is fixedly connected with the telescopic end of the electric cylinder II 19; through the use of the fixed top plate 2, the aluminum-plastic section bar can be kept still when the inner correction module 15 and the outer correction module 14 move, the inner correction module 15 and the outer correction module 14 simultaneously extrude the inside and the outside of the aluminum-plastic section bar, so that the deformation position of the aluminum-plastic section bar is corrected, raw materials are saved, waste is avoided, and the manufacturing cost of the aluminum-plastic door window is reduced, through the use of the arc shrinkage end surface of the outer correction module 14 and the spherical surface 16 of the inner correction module 15, the right-angle edges of the outer correction module 14 and the inner correction module 15 can be prevented from directly contacting with the aluminum-plastic section bar, so that the aluminum-plastic section bar is prevented from being damaged due to overlarge extrusion force, meanwhile, the condition that the outer surface of the aluminum-plastic section bar is folded due to the direct extrusion of the aluminum-plastic section bar by the right-angle edges can be avoided, and the appearance of the aluminum-plastic section bar is ensured to be neat, correcting case 1 through outer correction module 14, fixed stop 20 and rectangle and extruding the plastic-aluminum section bar simultaneously, can making the fixed stability of plastic-aluminum section bar, also can extrude the plastic-aluminum section bar outward appearance simultaneously, avoid the plastic-aluminum section bar to take place the secondary bend at the correction in-process.
The invention relates to a structural design, which is characterized in that in combination with the attached drawing, a steel wire rope adjusting and supporting device comprises a fixed plate 21 arranged at two ends of a concave sliding seat 5, one end of the fixed plate 21 extends out of the outer end of a rectangular correction box 1, an outer pulley seat I22 arranged at one end of the lower surface of the fixed plate 21, an inner pulley seat I23 and an inner pulley seat II 24 arranged at two ends of the rectangular correction box 1, the inner pulley seat I23 and the inner pulley seat II 24 are positioned at two sides of the center of one end of the rectangular correction box 1, an outer pulley seat II 25, an inner pulley seat III 26 and an inner pulley seat IV 27 are arranged at two ends of the lower surface of the rectangular correction box 1, the position of the outer pulley seat II 25 corresponds to the position of the outer pulley seat I22, the position of the inner pulley seat III 26 corresponds to the position of the inner pulley seat I23, the position of the inner pulley seat IV 27 corresponds to the position of the inner pulley seat II 24, the inner pulley seat III 26 and the inner pulley seat IV 27 are fixedly connected with the rectangular correction box 1 through a fixed supporting rod 28, the second outer pulley seat 25 is fixedly connected with the rectangular correction box 1 through an electric adjusting cylinder 29; through the use of the outer pulley seat I22 and the outer pulley seat II 25, the steel wire rope connected with the sliding platform 8 can keep stable movement, so that the stability of the correction force applied to the aluminum-plastic section bar is ensured, and through the use of the inner pulley seat I23 and the inner pulley seat III 26 and the use of the inner pulley seat II 24 and the inner pulley seat IV 27, the inner correction module 15 can keep stable movement, so that the stability of the correction force applied to the aluminum-plastic section bar is ensured.
In the device, the shape and the size of the two inner correction modules 15 correspond to the shape and the size of the inner hole of the bridge-cut-off aluminum door and window profile, and the inner deformation part of the aluminum-plastic profile can be corrected.
In this device, the length of interior correction module 15 is the same with the length of sliding platform 8, can make outer correction module 15 and interior correction module 14 synchronous motion to make outer correction module 15 and interior correction module 14 be in same position on the plastic-aluminum section bar.
In the device, the shape and the size of the external correction module 14 correspond to the shape and the size of the profile of the bridge-cut-off aluminum door and window profile, and the external deformation part of the aluminum-plastic profile can be corrected.
In this device, interior correction module 15 and outer correction module 14 can change different interior correction module 15 and outer correction module 14 according to the difference of bridge cut-off aluminium door and window section bar, can select corresponding interior correction module 15 and outer correction module 14 according to the aluminium-plastic section bar of difference to improve the correction scope of device.
The working principle is as follows:
when the device is needed to be used, firstly, the device is connected with an external power supply, then a worker selects a corresponding inner correction module 15 and an outer correction module 14 according to the shape of an aluminum-plastic profile to be corrected, at the moment, the worker manually moves the outer correction module seat 10 to the lower part of the sliding platform 8, then lifts the outer correction module seat 10, enables the outer correction module seat 10 to be sleeved on the sliding platform 8, simultaneously aligns the bolt hole 12 on the outer correction module seat 10 with the fixed bolt hole 9 on the sliding platform 8, at the moment, the worker inserts the fixed bolt 13 into the bolt hole 12 and the fixed bolt hole 9, then rotates the fixed bolt 13 through a tool, enables the fixed bolt 13 to be connected with the fixed nut 11, thereby installing the outer correction module seat 10 on the sliding platform 8, at the moment, the outer correction module 14 is installed, and simultaneously, the worker places the inner correction module 15 into the rectangular correction box 1, and the inner correction module 15 is positioned below the outer correction module 14;
at the moment, a worker places an aluminum-plastic door window to be corrected into the rectangular correction box 1 and is positioned on one side of the fixed top plate 2, then places a section of supporting aluminum-plastic door window with the same shape and size as the aluminum-plastic door window to be corrected between the fixed top plate 2 and the aluminum-plastic door window to be corrected, then uses a tool to enable two steel wire ropes 33 which are positioned on one side of the fixed top plate 2 and are connected with the internal correction module 15 to penetrate through the supporting aluminum-plastic door window and the aluminum-plastic door window to be corrected and extend out of the other end of the aluminum-plastic door window to be corrected, then the worker connects hooks 34 on the steel wire ropes 33 with hanging rings 18 of the internal correction module 15, and connects hooks 34 on the rest steel wire ropes 33 with hanging rings 18 of the other end of the internal correction module 15 and hanging rings 18 of two ends of the sliding platform 8 respectively;
at the moment, the operator manually pushes the aluminum-plastic section bar to be corrected to enable the aluminum-plastic section bar to be corrected to be in contact with the aluminum-plastic section bar to be supported, the aluminum-plastic section bar to be supported is in contact with the fixed top plate 2, at the moment, the operator controls the electric cylinder I4 to start working through the controller to enable the telescopic end of the electric cylinder I4 to extend out, so that the concave sliding seat 5 is driven to descend, the concave sliding seat 5 descends to drive the sliding platform 8 to descend, so that the outer correction module 14 begins to descend, the outer correction module 14 descends to a position corresponding to the shape of the aluminum-plastic section bar to be corrected, so that the outer correction module 14 is inserted into the aluminum-plastic section bar to be corrected, meanwhile, the controller controls the electric adjusting cylinder 29 to start working, and the steel wire rope 33 connected with the sliding platform 8 is in a loose state due to the descending of the sliding platform 8, the outer pulley seat II 25 begins to descend through the extending position of the electric adjusting cylinder 29, so as to pull the steel wire rope 33 to move downwards, the steel wire rope 33 is still in a tight state, after the sliding platform 8 and the steel wire rope 33 are respectively adjusted, the first electric cylinder 4 and the second electric cylinder 29 are controlled to stop working, the operator controls the second electric cylinder 19 to start working through the controller, the fixed baffle 20 starts moving along with the extension of the telescopic end of the second electric cylinder 19 to gradually approach the aluminum-plastic section bar to be corrected, when the fixed baffle 20 contacts with the aluminum-plastic section, the electric cylinder II 19 is controlled to stop working, the aluminum-plastic section is extruded, but the friction between the aluminum-plastic section bar and the rectangular correction box 1 and the fixed baffle 20 is lower, the aluminum-plastic section bar can move at the moment, and the aluminum-plastic section bar is fixed.
At this time, the worker starts to work by controlling the driving motor 32, along with the work of the driving motor 32, the driving motor 32 drives the input end of the speed reducer 31 to start to rotate through the belt pulley set and the belt, the output end of the speed reducer 31 drives the steel wire rope reel 30 to start to rotate through the belt pulley set and the belt, along with the rotation of the steel wire rope reel 30, the steel wire rope reel 30 drives the three steel wire ropes 33 positioned on one side of the fixed top plate 2 to start to be wound on the steel wire rope reel 30, the other three steel wire ropes 33 start to be released, along with the movement of the steel wire ropes 33, the steel wire ropes 33 drive the inner correction module 15 to start to be gradually inserted into the corresponding inner holes of the aluminum-plastic section bars to be corrected, and the sliding platform 8 is connected through the sliding balls 7, so that the sliding platform 8 can slide in the concave sliding seat 5, and the steel wire ropes 33 drive the sliding platform 8 to move at the same time, thereby driving the outer correction module 14 to slide into the corresponding position above the aluminum-plastic door window needing to be corrected, when the outer correction module 14 and the inner correction module 15 slide into the aluminum-plastic section bar needing to be corrected, the outer correction module 14 can smoothly slide into the aluminum-plastic section bar due to the arc-shaped contraction surface at the end surface of the outer correction module 14, and the inner correction module 15 can smoothly slide into the aluminum-plastic section bar due to the spherical surface 16 and the conical surface 17 of the inner correction module 15, even if the positions of the inner pulley seat I23 and the inner pulley seat II 24 are staggered with the inner hole of the aluminum-plastic section bar, the inner correction module 15 can smoothly slide into the aluminum-plastic section bar through the conical surface 17;
at this time, with the continuous operation of the driving motor 32, the wire rope reel 30 drives the corresponding wire ropes 33 to perform slow contraction and release work, so that the inner correction module 15 moves slowly in the inner hole of the aluminum-plastic profile, the outer correction module 14 moves slowly by contacting with the upper surface of the aluminum-plastic profile, so as to perform extrusion correction work on the synchronous position of the aluminum-plastic profile, so that the aluminum-plastic profile is straightened and corrected gradually by the movement of the inner correction module 15 and the outer correction module 14, and after the outer correction module 14 and the inner correction module 15 slide to the deformed position of the aluminum-plastic profile, the deformed position of the aluminum-plastic profile is corrected by the correction module 14 and the inner correction module 15, and when the length of the aluminum-plastic profile changes in the correction process of the aluminum-plastic profile, the end of the aluminum-plastic profile needing correction far away from the fixed top plate 2 starts to move, the aluminum-plastic section bar is stably fixed in the rectangular correction box 1;
after the outer correction module 14 and the inner correction module 15 move into the aluminum-plastic section bar for supporting through the work of the driving motor 32, the controller automatically controls the driving motor 32 to stop working at the moment, and simultaneously controls the electric cylinder II 19 to shrink, so that the fixed baffle 20 and the sliding platform 8 recover to the original position, a worker can manually take out the corrected aluminum-plastic section bar from the rectangular correction box 1, then the controller controls the driving motor 32 to reversely work, so that the sliding platform 8 recovers to the original position, and then the driving motor 32 is controlled to stop working
At the moment, an operator separates the aluminum-plastic section used for supporting by a tool from the inner correction module 14 and the outer correction module 15, then separates the hooks 34 on the steel wire rope 33 from the inner correction module 15 and the hanging rings 18 on the sliding platform 8 by the tool, at the moment, the aluminum-plastic section used for supporting can be taken out, then the hooks 34 are respectively connected with the corresponding hanging rings 35, and then the controller controls the electric cylinder 4 and the electric adjusting cylinder 29 to contract, so that the sliding platform 8 can be restored to the original position;
at the moment, the device is restored to the initial state, and when the correction work needs to be carried out again, the correction work can be continuously carried out on the deformed aluminum-plastic section bar according to the operation mode.
In this device, can avoid the direct and plastic-aluminum section bar direct contact of right-angle side of outer correction module 14 through the arc shrink surface of outer correction module 14, thereby it takes place to avoid the plastic-aluminum section bar to receive the too big and condition of taking place damage or fold of stress, the right-angle side and the plastic-aluminum section bar direct contact of correcting module 15 in can avoiding through the spherical surface of interior correction module 15, thereby it takes place to avoid the inside of plastic-aluminum section bar to receive the too big and condition of taking place damage of stress, make the plastic-aluminum section bar guarantee safety at the correction in-process, with the intensity of guaranteeing plastic-aluminum section bar self.
The technical solutions described above only represent the preferred technical solutions of the present invention, and some possible modifications to some parts of the technical solutions by those skilled in the art all represent the principles of the present invention, and fall within the protection scope of the present invention.
Claims (8)
1. A straightening machine for machining aluminum-plastic doors and windows comprises a rectangular straightening box (1) and fixed support legs (35) arranged at four corners of the lower surface of the rectangular straightening box (1), wherein a straightening driving device is arranged below the rectangular straightening box (1), and is characterized in that a section fixing and straightening device is arranged inside the rectangular straightening box (1), and a steel wire rope adjusting and supporting device is arranged on the rectangular straightening box (1);
the section bar fixing and correcting device comprises a fixing top plate (2) installed at one end inside a rectangular correcting box (1), a steel wire rope sliding hole (3) is formed in the lower portion of the side surface of the fixing top plate (2), electric cylinders (4) are installed at two ends above the rectangular correcting box (1), the telescopic ends of the electric cylinders (4) are located inside the rectangular correcting box (1), a concave sliding seat (5) is arranged above the inside of the rectangular correcting box (1), the concave sliding seat (5) is fixedly connected with the telescopic ends of the electric cylinders (4), a plurality of sliding ball grooves (6) are formed in two sides inside the concave sliding seat (5), the plurality of sliding ball grooves (6) are uniformly distributed on the inner side surface of the concave sliding seat (5), sliding balls (7) are movably installed in the sliding ball grooves (6), and a sliding platform (8) is installed on the concave sliding seat (5), the sliding platform (8) is in sliding contact with the sliding ball (7), two fixing bolt holes (9) are formed in two ends of the side surface of the sliding platform (8), an outer correction module seat (10) is arranged below the sliding platform (8), fixing nuts (11) are installed at two ends of the side surface of one side of the outer correction module seat (10), bolt holes (12) are formed in two ends of the side surface of the other side of the outer correction module seat (10), fixing bolts (13) are movably installed in the bolt holes (12), the fixing bolts (13) are inserted into the fixing bolt holes (9), the fixing bolts (13) are in threaded connection with the fixing nuts (11), an outer correction module (14) is installed on the lower surface of the outer correction module seat (10), two ends of the outer correction module (14) are arc-shaped contraction surfaces, two inner correction modules (15) are arranged inside the rectangular correction box (1), the two ends of the internal correction module (15) are formed by a spherical surface (16) and a conical surface (17), hanging rings (18) are mounted at the two ends of the internal correction module (15) and the sliding platform (8), an electric cylinder II (19) is mounted at the two ends of one side inside the rectangular correction box (1), a fixed baffle (20) is arranged at one side inside the rectangular correction box (1), and the fixed baffle (20) is fixedly connected with the telescopic end of the electric cylinder II (19);
the steel wire rope adjusting and supporting device comprises fixing plates (21) installed at two ends of the concave sliding seat (5), one end of each fixing plate (21) extends out of the outer end of the rectangular correcting box (1), an outer pulley seat I (22) is installed at one end of the lower surface of each fixing plate (21), inner pulley seats I (23) and inner pulley seats II (24) are installed at two ends of the rectangular correcting box (1), the inner pulley seats I (23) and the inner pulley seats II (24) are located on two sides of the center of one end of the rectangular correcting box (1), outer pulley seats II (25), inner pulley seats III (26) and inner pulley seats IV (27) are arranged at two ends of the lower surface of the rectangular correcting box (1), the positions of the outer pulley seats II (25) correspond to the positions of the outer pulley seats I (22), the positions of the inner pulley seats III (26) correspond to the positions of the inner pulley seats I (23), the inner pulley seat four (27) corresponds to the inner pulley seat two (24), the inner pulley seat three (26), the inner pulley seat four (27) and the rectangular correction box (1) are fixedly connected through a fixing support rod (28), and the outer pulley seat two (25) and the rectangular correction box (1) are fixedly connected through an electric adjusting cylinder (29).
2. The straightening machine for machining the aluminum-plastic doors and windows according to claim 1, wherein the straightening drive device comprises a rectangular straightening box (1), a wire rope reel (30) is installed at the center of the lower surface of the rectangular straightening box (1), a speed reducer (31) is arranged on one side of the wire rope reel (30), a drive motor (32) is arranged on one side of the speed reducer (31), the drive motor (32) and the speed reducer (31) are respectively and fixedly connected with the rectangular straightening box (1), the drive motor (32) is connected with the input end of the speed reducer (31) through a belt pulley set and a belt, the output end of the speed reducer (31) is connected with one end of a rotating shaft of the wire rope reel (30) through the belt pulley set and the belt, six wire ropes (33) are installed on the wire rope reel (30), and a hook (34) is installed at one end of each wire rope (33), the hanging hooks (34) on the six steel wire ropes (33) are movably connected with the hanging rings (18) at the two ends of the two inner correction modules (15) and the sliding platform (8) respectively, two of the six steel wire ropes (33) are movably sleeved on the outer pulley seat I (22) and the outer pulley seat II (25), the other two of the six steel wire ropes (33) are movably sleeved on the inner pulley seat III (26) and the inner pulley seat I (23), and the last two of the six steel wire ropes (33) are movably sleeved on the inner pulley seat IV (27) and the inner pulley seat II (24).
3. The straightening machine for machining the aluminum-plastic doors and windows according to claim 1, wherein the shape and the size of the two inner straightening modules (15) correspond to the shape and the size of an inner hole of a profile of a bridge-cut-off aluminum door and window.
4. The straightening machine for machining the aluminum-plastic doors and windows according to claim 1, wherein the length of the inner straightening module (15) is the same as that of the sliding platform (8).
5. The straightening machine for machining the aluminum-plastic doors and windows as claimed in claim 1, wherein the shape and the size of the outer straightening module (14) correspond to the shape and the size of the profile of the bridge-cut-off aluminum doors and windows.
6. The straightening machine for machining the aluminum-plastic doors and windows according to claim 1, wherein the inner straightening module (15) and the outer straightening module (14) can be replaced by different inner straightening modules (15) and different outer straightening modules (14) according to different bridge-cut aluminum door and window profiles.
7. The straightening machine for machining the aluminum-plastic doors and windows according to claim 1, wherein the two ends of the rectangular straightening box (1) are open.
8. The straightening machine for machining the aluminum-plastic doors and windows according to claim 1, wherein the six steel wire ropes (33) are respectively in a tight state.
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| CN202110861118.3A CN113400626B (en) | 2021-07-29 | 2021-07-29 | Straightening machine for machining aluminum-plastic doors and windows |
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| CN113400626B CN113400626B (en) | 2023-03-28 |
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Cited By (1)
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| CN113909337A (en) * | 2021-12-15 | 2022-01-11 | 徐州旭东玻璃有限公司 | Straightening processing equipment for aluminum alloy frame profile of glass door and window |
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| CN113400626B (en) | 2023-03-28 |
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Effective date of registration: 20230414 Address after: No.9 Chang'an Science and Technology Industrial Park, Xi'an City, Shaanxi Province, 710000 Patentee after: Xi'an Hailin Aluminum Plastic Co.,Ltd. Address before: 300m to the southwest of the intersection of Jintang highway and Lixin Road, Dongli District, Tianjin Patentee before: Zhang Silei |