CN116945084A - Door and window equipment auxiliary device - Google Patents

Abstract

The application particularly relates to an auxiliary device for assembling doors and windows, which comprises a base, wherein a lifting bracket is arranged on the base and can move up and down, an operation table is fixedly arranged at the upper end of the lifting bracket, four placing frames which can extend outwards are uniformly distributed around the operation table, and a clamping frame which can extend outwards is arranged on the operation table between every two adjacent placing frames; the application can realize the assembly butt joint of the section bar joint angle after the placement, positioning and clamping of the door and window section bar and the assembly of the parts; meanwhile, the distance between the opposite placing frames can be adjusted according to the needs to adapt to door and window profiles with different lengths, and meanwhile, the extending length of the extending plate can be adjusted according to the needs so as to place longer door and window profiles, and the automatic parallel driving profile is arranged to shrink inwards, so that the assembly can be assisted, the labor is saved, and the working efficiency is improved; meanwhile, the clamping blocks are arranged, so that the angle offset of the upper and lower positions of the sections can be ensured when the sections are assembled in a pairwise butt joint mode.

Description

Door and window equipment auxiliary device

Technical Field

The application belongs to the technical field of door and window manufacturing, and particularly relates to an auxiliary device for door and window assembly.

Background

The doors and windows are important components in the building enclosure structure system and also are important components (virtual-real comparison and rhythm artistic effect play an important role) of building modeling, so that the shapes, the sizes, the proportions, the arrangement, the colors, the modeling and the like of the doors and windows have great influence on the overall modeling of the building, and the doors and windows are very common in daily life and widely applied.

The existing common aluminum alloy doors and windows refer to doors and windows manufactured by adopting aluminum alloy extrusion profiles as frames, stiles and sash materials, and are called aluminum alloy doors and windows, which are called aluminum alloy doors and windows for short, and have good durability and convenient use and maintenance. The aluminum alloy door and window is free from rust, fading, falling and maintenance, and the service life of parts is extremely long. The aluminium alloy door and window includes aluminium alloy as the base material of the stressed rod (the rod for bearing and transmitting the dead weight and load), wood and plastic composite door and window, and is called aluminium-wood composite door and window and aluminium-plastic composite door and window for short. The quality of the aluminum alloy door and window can be roughly judged from the aspects of material selection of raw materials (aluminum profiles), aluminum surface treatment, internal processing quality, price of the aluminum alloy door and window and the like, and the aluminum alloy is always the first-choice material of the building outer window due to high strength, light weight, high precision, durability and easy processing. Before the aluminum alloy door and window is assembled and formed, processing procedures such as material selection and blanking, frame, fan material processing, hardware assembly, frame and fan assembly, glass installation, sealant sealing, finished product inspection and the like are needed, and each procedure is important according to the processing procedures of the aluminum alloy door and window.

The frame fan assembly process is the most time-consuming and labor-consuming in the door and window processing process, and because the frame fan assembly needs to assemble the inclined planes of the four frames at the same time, assembly failure or collision damage to the frame can be caused if the frame fan assembly is slightly inclined; and the frame fan assembly is mainly assembled by a large amount of manpower at present. Most of the existing auxiliary tools for assembling the door frame are supported by a simple platform, or are convenient to assemble by a blanking structure or the like, or are easy to lift, and the like, and although the problems of waste treatment during assembly, lifting of the door frame by the operation table and the like can be solved, the overall door frame assembling efficiency is not greatly improved, and the labor cost is not greatly reduced by workers. An auxiliary workbench for assembling door and window profiles, for example, patent No. 202221092048.6, describes that the auxiliary workbench for assembling door and window profiles has the advantages of adjusting the height and saving manpower.

Although the automatic lifting of the section bar operation table is solved, manual movement operation is still required to be carried out on a single frame in the assembling process of the door frame, and the adjacent frames are required to be clamped manually during the assembling, namely, two frames are simultaneously moved to assemble opposite angles; a slight deflection may cause assembly failure and inefficiency, still requiring a significant amount of manual effort to assemble, not addressing the significant manual effort costs.

In order to solve the problems, the application designs the door and window assembly auxiliary device which can realize the placement, positioning and clamping of the door and window section bars and the assembly butt joint of the section bar joint angles after the assembly of the parts, has the functions of automatically driving the section bars to shrink inwards in parallel, can assist the assembly by manpower, saves the manpower and improves the working efficiency.

Disclosure of Invention

The application aims to solve the problems in the prior art and provides an auxiliary device for assembling doors and windows.

The purpose of the application is realized in the following way: the utility model provides a door and window equipment auxiliary device, includes the base, but the upward and downward movement is provided with the lifting support on the base, but lifting support upper end is fixedly provided with the operation panel, and evenly distributed has four racks that can outwards stretch out and draw back around the operation panel, but be provided with the joint frame that can outwards stretch out and draw back on the operation panel between the adjacent rack.

Further, an electric cylinder I is arranged between the placing frame and the operating platform, the electric cylinder I is embedded in the operating platform, and an output end of the electric cylinder I is fixedly connected with the placing frame.

Further, the connecting frame is arranged on the placing frame and can move back and forth, the extending frames are symmetrically distributed on the left side and the right side of the connecting frame respectively, and the extending frames are in sliding connection with the connecting frame.

Further, the spout has been seted up at the middle part on the rack, be provided with electric jar two and electric jar three in the spout, electric jar two and electric jar three are fixed on the link, electric jar two and electric jar three slidable are located the spout, slidable is provided with the slider in the spout, three output slidable of inductance runs through the slider, electric jar two output is fixed to be provided with push pedal one, three output of electric jar is fixed to be provided with push pedal two, the slider upper end is fixed to be provided with the rotation seat, every extension inboard rotatable be provided with the dwang, the rotatable and rotation seat connection of two symmetrical dwang inner.

Further, a first guide rail groove is formed in the upper surface of the placing frame, a first guide rail is fixedly arranged on the lower surface of the connecting frame, and the first guide rail is slidably arranged in the first guide rail groove.

Furthermore, the left side surface and the right side surface of the connecting frame are respectively provided with a second guide rail groove, the extending frame is of a U-shaped structure, the front side surface and the rear side surface of the inner side of the extending frame are respectively fixedly provided with a second guide rail, and the second guide rail is slidably positioned in the second guide rail groove.

Further, the middle part of the upper surface of the connecting frame is fixedly provided with a limiting placing block, and the left side surface and the right side surface of the placing block can be respectively provided with a supporting block in a left-right sliding mode.

Further, baffle grooves are formed in the middle of the upper surface of the supporting block, baffles are arranged in the baffle grooves in a sliding mode, screws are rotatably arranged in the baffle grooves, and screw threads penetrate through the baffles.

Furthermore, a positioning block is fixedly arranged on the upper surface of the outer end of the extension plate, and a positioning pressing plate mechanism is arranged in the positioning block.

Further, the clamping frame is an outwards telescopic expansion frame, an electric cylinder four is fixedly arranged on the lower surface of the clamping frame, the output end of the electric cylinder four is fixedly connected with the outer end of the output end of the expansion frame, a rotating shaft is rotatably arranged at the outer end of the expansion frame, a clamping block is rotatably arranged at the upper end of the rotating shaft, the clamping block is of a cube structure, a rectangular groove is formed in the clamping block, and the middle of the clamping block is hollowed out.

Further, the positioning pressing plate mechanism comprises a positioning plate and a pressing plate, the positioning plate and the pressing plate can outwards rotate and stretch out and are positioned in the positioning block, a moving groove is formed in the positioning block, and the pressing plate can slide back and forth along the moving groove.

Furthermore, the positioning block is provided with a positioning plate groove and a pressing plate groove, the two positioning plates and the two pressing plates are symmetrically distributed, and the positioning plate and the pressing plate are respectively and rotatably positioned in the positioning plate groove and the pressing plate groove; the gear I is fixedly arranged on the outer side face of the lower end of each positioning plate, the gears II are meshed with each other, the gear II is fixedly arranged on the lower portion of the inner side of one positioning plate, the rotating shaft I penetrates through the rotating shaft I and penetrates through the central shaft of the gear II, the rotating shaft I is connected with the positioning block in a rotating mode, the lower end of the positioning plate is of a semicircular structure, the rack I is arranged below the gear II and can slide back and forth, the rack I is positioned in the positioning plate and meshed with the gears II, the electric cylinder V is fixedly connected to the rear end of the rack I, the electric cylinder V is fixedly connected in the positioning block, a guide rod is fixedly arranged on the outer side face of the rotating shaft I, a pressing plate is arranged on the guide rod in a sliding mode, the gear III is fixedly arranged on the right side face of the pressing plate, and the two gears III are meshed with each other.

Further, a second rack is slidably arranged on the right side of the first rack, a spring groove is formed in the first rack, a first spring and a sliding block are arranged in the spring groove, the sliding block is fixed on the rear side of the second rack, and the sliding block is positioned on the rear side of the first spring; the second rack is positioned in the positioning plate in a sliding way back and forth; the rack II below is provided with the gear IV, gear IV rotatable be located the locating plate, gear IV middle part is fixed to be provided with the pivot II, be connected for rotating between pivot II and the locating plate, pivot II right-hand member is fixed to be provided with gear five, gear five rear side rotatable be provided with gear six, gear six rotatable be located the locating plate, gear six right side rotatable be provided with gear seven, gear seven middle part is fixed be provided with the pivot III, pivot III rotatable be located the locating plate, the three lateral surface of pivot is provided with the screw thread, be provided with guide plate one and guide plate two on the pivot III, be threaded connection between guide plate one and guide plate two and the pivot III, guide plate one and guide plate are located the clamp plate left and right sides respectively, two guide arms all slidable and rotatable run through guide plate one and guide plate two. A second spring is arranged between the second guide plate and the third gear, the left end of the second spring is rotatably connected with a compression ring, and the compression ring is rotatably attached to the third gear.

When the door and window adjusting device is used, the controller is used for controlling the lifting support to move up and down so as to adjust the height of the operating platform, sectional materials are placed on the placing frames, the distances between the four placing frames and the center of the operating platform are adjusted according to the size of a door and window customized according to the requirement, so that the door and window adjusting device is suitable for manufacturing doors and windows with most sizes, the adjusted distances between symmetrical placing frames are slightly larger than the sizes of the door and window so as to facilitate subsequent installation operation of workers, and meanwhile, the clamping frame is adjusted to the outer side of the placing frames so as not to influence the installation and the manufacturing of the door and window, namely, the controller is used for controlling the first electric cylinder and the fourth electric cylinder to shrink so as to realize the adjustment of the functions; the door and window section bars are placed on the connecting frame on the rack with the adjusted distance, the whole connecting frame can be manually pushed inwards when parts between adjacent door and window section bars are in butt joint, the connecting frame moves inwards on the rack, meanwhile, the parallelism of the section bars is guaranteed, and the door and window section bars are manufactured and installed.

After four sections are in butt joint pairwise, the four clamping blocks are placed at the butt joint positions of the two sections, namely, the butt joint angles are placed in the rectangular grooves, and the first electric cylinder and the fourth electric cylinder drive the placing frame and the clamping blocks to move inwards simultaneously, so that the four sections of the whole door and window are completely clamped and positioned pairwise by inwards shrinking the sections.

The sectional materials are placed on the supporting blocks, the limiting placing blocks and the positioning blocks above the connecting frame, the supporting blocks, the limiting placing blocks and the upper surfaces of the positioning blocks are the same plane, the positions of the two symmetrical limiting placing blocks on the connecting frame are adjusted according to the length of the sectional materials, so that the length of the sectional materials can be better adapted, the sectional materials can be prevented from falling outwards when moving through the two baffle plates, and meanwhile, the baffle plates can help to place the sectional materials in parallel more quickly when the sectional materials are placed; when the size of the door and window needing to be ordered is larger, the third electric cylinder and the electric cylinder can be controlled by the controller to shrink inwards, so that the sliding block is driven to move inwards towards the placing frame, the rotating seat is driven to move inwards, the extending frames symmetrically distributed on two sides are driven to move outwards simultaneously, and the positioning block is outwards unfolded to place longer sectional materials so as to manufacture the door and window with different sizes. When needing the smaller door and window of preparation, the section bar is shorter, then needs inwards shrink whole locating piece, stretches out to electric jar three outwards through controller control electric jar two, and then drives and rotate the seat and outwards remove, and the extension frame inwards contracts to adapt to less section bar gear, spill section bar both ends, so that follow-up assembly is carried out to the both ends of section bar.

The extension frame is driven to expand outwards according to needs, the shrinkage degree of the electric cylinder II can be controlled through the controller, so that a certain distance is reserved between the push plate I and the push plate II, and the sliding block can conveniently move between the push plate I and the push plate II.

When the extension plates are contracted, the second electric cylinder and the third electric cylinder are controlled to extend outwards in a three-way manner, the third electric cylinder extends outwards along with the third electric cylinder, and the sliding block moves outwards along the output end of the third electric cylinder, so that the extension plates on the left side and the right side can be ensured to synchronously extend inwards or outwards simultaneously after being separated from the sliding groove on the placing frame; and in order to match longer section bar, the extension length that needs extension board is longer, then the corresponding needs correspond longer dwang, therefore the length of dwang must surpass the width of rack, in order not to influence the installation of shortest door and window section bar then need set up the draw-in groove on the operation panel, can guarantee when shrink dwang that the dwang is located the draw-in groove in the operation panel. The first electric cylinder can be completely positioned in the operating platform during shrinkage, and the first electric cylinder can be a multi-stage shrinkage electric cylinder, so that interference is avoided.

The size to different shapes lateral surface slightly differs, carries out the microspur to the position of profile apart from the operation panel after placing the profile for convenience better and adjusts can rotate the screw rod and can realize removing the baffle along the baffle groove.

After placing the section bar, the assembly difficulty caused by angle errors is avoided according to the process operation requirement, the section bar is required to be clamped and fixed, and the section bar inclination caused during the rotation is avoided, so that the assembly quality and the assembly efficiency are influenced. The electric cylinder five is controlled to stretch and retract through the controller, when the electric cylinder five stretches out and stretches out, the rack II drives the rack I to move leftwards, and the force of the compression deformation of the spring I needs to be far greater than the acting force of the gear II for driving the positioning plate and the pressing plate. The first left side of the rack moves to drive the second gear to rotate, so that the positioning plate is driven to rotate, one positioning plate rotates through the mutual meshing rotation of the first gears, the synchronous rotation of the two positioning plates is realized, the positioning plate is moved out of the positioning plate groove and is acted by the vertical plane on the side surfaces of the two positioning plates, and therefore the positioning plate is interfered to rotate by 90 degrees at most; the guide rods synchronously rotate along with the positioning plates when the positioning plates rotate, so that the two pressing plates are driven to synchronously rotate inwards, and the pressing plates synchronously lift up from the pressing plate grooves; the second rack is meshed with the fourth gear to drive the second rotating shaft to rotate, the third gear is driven by the seventh gear to rotate, the third rotating shaft is driven by the seventh gear to rotate, the second guide plate and the first guide plate are driven to synchronously move towards the direction close to the positioning groove during rotation of the third rotating shaft, and the pressing plate is driven to slide along the guide rod, namely the pressing plate moves along the moving groove until extrusion of the profile is realized, and extrusion clamping of the profile is realized on acting force of the positioning plate and the pressing plate; the second guide plate continuously moves the second spring towards the positioning plate to be pressed to realize extrusion of the pressing plate, and extrusion force of the pressing plate on the profile is increased; the elastic extrusion can avoid abrasion and crushing of the profile due to overlarge pressure.

When the two ends of the profile are required to be rigidly assembled in the assembly process, the second pressing plate is extruded by the profile pair pressing plate to be continuously pressed, so that the damage to the profile due to the rigid assembly is avoided on the premise of ensuring the clamping of the profile. The shrinkage electric cylinder five can drive the structure to move reversely, so that the positioning plate and the pressing plate can position and extrude the section bar, and meanwhile, the section bar can shrink into the positioning block. When the device controls the electric elements such as the electric cylinders to move through the controller, the movement distance or speed of each electric cylinder and the like can be set according to the needs, or the movement distance and the like of the parts such as the electric cylinders are controlled by matching with the sensors and the like.

The beneficial effect of this device: the application can realize the assembly butt joint of the section bar joint angle after the placement, positioning and clamping of the door and window section bar and the assembly of the parts; meanwhile, the distance between the opposite placing frames can be adjusted according to the needs to adapt to door and window profiles with different lengths, and meanwhile, the extending length of the extending plate can be adjusted according to the needs so as to place longer door and window profiles, and the automatic parallel driving profile is arranged to shrink inwards, so that the assembly can be assisted, the labor is saved, and the working efficiency is improved; meanwhile, the clamping blocks are arranged, so that the angle offset of the upper and lower positions of the sections can be ensured when the sections are assembled in a pairwise butt joint mode.

Drawings

Fig. 1 is a schematic diagram of the structure of the application.

Fig. 2 is a schematic diagram of the upper structure of the application.

Fig. 3 is a schematic view of the bottom structure of the application.

Fig. 4 is a schematic view of the structure of the partial mechanism of the application.

Fig. 5 is a schematic view of the structure of the inventive placing frame and the rotating rod.

Fig. 6 is a schematic view of a part of the structure of the application.

Fig. 7 is a schematic view of the structure of the positioning block of the application.

FIG. 8 is a schematic view of the structure of the positioning plate and the pressing plate of the application when being unfolded.

Fig. 9 is a schematic view of the internal structure of the positioning block of the application.

Fig. 10 is a bottom view of the internal structure of the inventive positioning block.

Fig. 11 is a partial structural cross-sectional view of the application.

List of reference numerals parts

1. The controller, 2, base, 3, lifting bracket, 4, console, 5, clamping frame, 6, placing frame, 7, clamping block, 8, connecting frame, 9, supporting block, 10, spacing placing block, 11, clamping groove, 12, extending frame, 13, locating block, 14, rotating shaft, 15, electric cylinder four, 16, electric cylinder one, 17, baffle, 18, screw, 19, rotating rod, 20, push plate two, 21, push plate two, 22, electric cylinder three, 24, locating plate, 25, rotating shaft three, 26, pressing plate, 27, guide rod, 28, electric cylinder five, 29, gear three, 30, spring two, 31, guide plate two, 32, gear seven, 33, gear six, 34, gear five, 35, guide plate one, 36, rotating shaft two, 37, gear two, 38, gear four, 39, gear one, 40, gear two, 42, slider 43, spring one, 44, slider and 45.

Detailed Description

Embodiment 1, as shown in fig. 1-11, a door and window equipment auxiliary device, including base 2, but be provided with lifting support 3 on the base 2 reciprocates, but lifting support 3 can adjust the height of whole device operation when assembling, but lifting support 3 upper end is fixed to be provided with operation panel 4, operation panel 4 mainly is used for joining and supporting corresponding rack 6 and joint frame 5, operation panel 4 evenly distributed all around has four rack 6 that can outwards stretch out, four rack 6 can be used for placing the section bar around the door and window, but be provided with outwards stretch out joint frame 5 on operation panel 4 between the adjacent rack 6, joint frame 5 mainly is used for assisting to assemble the diagonal angle of two adjacent section bars.

Be provided with first 16 of electric jar between rack 6 and the operation panel 4, first 16 of electric jar is inlayed in operation panel 4, and first 16 output of electric jar and rack 6 fixed connection can make things convenient for rack 6 to place and adapt to the door and window section bar of different length dimensions.

The connecting frame 8 is arranged on the placing frame 6 and can move back and forth, the extending frames 12 are symmetrically distributed on the left side and the right side of the connecting frame 8 respectively, the extending frames 12 are in sliding connection with the connecting frame 8, and the extending frames 12 mainly deal with door and window profiles with different lengths so as to support the door and window profiles.

The upper middle part of the placing frame 6 is provided with a sliding groove, an electric cylinder II 22 and an electric cylinder III 23 are arranged in the sliding groove, the electric cylinder II 22 and the electric cylinder III 23 are fixed on the connecting frame 8, the electric cylinder II 22 and the electric cylinder III 23 are slidably positioned in the sliding groove, a sliding block 4244 is slidably arranged in the sliding groove, the output end of the inductor III slidably penetrates through the sliding block 4244, the output end of the electric cylinder II 22 is fixedly provided with a push plate I21, the output end of the electric cylinder III 23 is fixedly provided with a push plate II 20, the upper end of the sliding block 4244 is fixedly provided with a rotating seat 45, the inner side of each extension frame 12 is rotatably provided with a rotating rod 19, and the inner ends of the two symmetrical rotating rods 19 are rotatably connected with the rotating seat 45.

The upper surface of the placing frame 6 is provided with a first guide rail groove, the lower surface of the connecting frame 8 is fixedly provided with a first guide rail, and the first guide rail is slidably positioned in the first guide rail groove. The left side surface and the right side surface of the connecting frame 8 are respectively provided with a guide rail groove II, the extending frame 12 is of a U-shaped structure, the front side surface and the rear side surface of the inner side of the extending frame 12 are respectively fixedly provided with a guide rail II, and the guide rail II is slidably positioned in the guide rail groove II; the guide rail and the guide rail groove are not described in detail in the prior art.

The fixed spacing piece 10 of placing that is provided with in link 8 upper surface middle part, place the piece and mainly play the section bar and support, play the removal position identification effect to spare part or place the piece simultaneously, place the piece left and right sides and can be provided with supporting shoe 9 of left and right sides slip respectively. Baffle 17 grooves are formed in the middle of the upper surface of the supporting block 9, baffles 17 are arranged in the baffle 17 grooves in a sliding mode and capable of sliding back and forth, screws 18 are rotatably arranged in the baffle 17 grooves, and threads of the screws 18 penetrate through the baffles 17.

The upper surface of the outer end of the extension plate is fixedly provided with a positioning block 13, a positioning pressing plate 26 mechanism is arranged in the positioning block 13, the positioning block 13 plays a supporting role on the outer end of the section bar, and the positioning pressing plate 26 mechanism mainly positions the section bar and presses the section bar.

The clamping frame 5 is the expansion bracket that can outwards stretch out and draw back, the fixed surface is provided with four 15 of electric jar under the clamping frame 5, four 15 output of electric jar and expansion bracket output outer end fixed connection, the rotatable pivot 14 that is provided with of expansion bracket outer end, pivot 14 upper end rotatable is provided with joint piece 7, joint piece 7 is square structure, rectangular groove has been seted up in the joint piece 7, the fretwork is the fretwork in the middle part of joint piece 7, the joint state of section bar joint can conveniently be observed to the fretwork, joint piece 7 can realize the supplementary extrusion joint to two section bar butt joints department, the inconsistent condition in gap appears in joint department about avoiding the joint in the joint process simultaneously.

The positioning pressing plate 26 mechanism comprises a positioning plate 24 and a pressing plate 26, the positioning plate 24 and the pressing plate 26 can outwards rotate and extend out and are positioned in the positioning block 13, a moving groove is formed in the positioning block 13, and the pressing plate 26 can slide back and forth along the moving groove. The positioning block 13 is provided with a positioning plate 24 groove and a pressing plate 26 groove, the two positioning plates 24 and the two pressing plates 26 are symmetrically distributed, and the positioning plate 24 and the pressing plate 26 are rotatably positioned in the positioning plate 24 groove and the pressing plate 26 groove respectively; the outer side surface of the lower end of each positioning plate 24 is fixedly provided with a first gear 40, the two first gears 40 are meshed with each other, the lower part of the inner side of one positioning plate 24 is fixedly provided with a second gear 41, the lower end of each positioning plate 24 is penetrated and provided with a first rotating shaft 14, the rotating shaft 14 penetrates through the central shaft of the first gear 40 and the second gear 41, the first rotating shaft 14 is rotationally connected with the positioning block 13, the lower end of the positioning plate 24 is of a semicircular structure, a first rack 39 is arranged below the second gear 41, the first rack 39 can slide back and forth and is positioned in the positioning plate 24, the first rack 39 is meshed with the second gear 41, the rear end of the first rack 39 is fixedly connected with a fifth electric cylinder 28, the fifth electric cylinder 28 is fixedly connected in the positioning block 13, the outer side surface of the first rotating shaft 14 is fixedly provided with a guide rod 27, the pressing plate 26 is slidably arranged on the guide rod 27, the right side surface of the pressing plate 26 is fixedly provided with a third gear 29, and the two third gears 29 are meshed with each other.

The right side of the first rack 39 is slidably provided with a second rack 37, the first rack 39 is provided with a spring groove, a first spring 43 and a sliding block 4244 are arranged in the spring groove, the sliding block 4244 is fixed on the rear side of the second rack 37, and the sliding block 4244 is positioned on the rear side of the first spring 43; the second rack 37 is arranged in the positioning plate 24 in a sliding way back and forth; the gear four 38 is arranged below the rack two 37, the gear four 38 is rotatably positioned in the positioning plate 24, the rotating shaft two 36 is fixedly arranged in the middle of the gear four 38, the rotating shaft two 36 is in rotating connection with the positioning plate 24, the gear five 34 is fixedly arranged at the right end of the rotating shaft two 36, the gear six 33 is rotatably arranged at the rear side of the gear five 34 and is rotatably positioned in the positioning plate 24, the gear seven 32 is rotatably arranged at the right side of the gear six 33, the rotating shaft three 25 is fixedly arranged in the middle of the gear seven 32, the rotating shaft three 25 is rotatably positioned in the positioning plate 24, threads are arranged on the outer side surface of the rotating shaft three 25, the guide plate one 35 and the guide plate two 31 are arranged on the rotating shaft three 25, the guide plate one 35 and the guide plate two 31 are in threaded connection with the rotating shaft three 25, the guide plate one 35 and the guide plate two 31 are respectively positioned at the left side and the right side of the pressing plate 26, and the guide plates 27 are slidably and rotatably penetrate the guide plate one 35 and the guide plate two 31. A second spring 30 is arranged between the second guide plate 31 and the third gear 29, the left end of the second spring 30 is rotatably connected with a compression ring, and the compression ring is rotatably attached to the third gear 29.

When the device is used, the controller 1 controls the lifting bracket 3 to move up and down so as to adjust the height of the operation table 4, sectional materials are placed on the placement frames 6, the distances between the four placement frames 6 and the center of the operation table 4 are adjusted according to the size of a door or window to be customized, so that the device is suitable for manufacturing doors or windows with most sizes, the adjusted distances between the symmetrical placement frames 6 are slightly larger than the sizes of the doors or windows so as to facilitate subsequent installation operation of workers, and meanwhile, the clamping frame 5 is adjusted to the outer side of the placement frame 6 so as not to influence the installation and the manufacturing of the doors or windows, namely, the controller 1 controls the first electric cylinder 16 and the fourth electric cylinder 15 to shrink so as to realize the adjustment of the functions; the door and window section bars are placed on the connecting frame 8 on the placing frame 6 with the adjusted distance, the whole connecting frame 8 can be manually pushed inwards when parts between adjacent door and window section bars are in butt joint, the connecting frame 8 moves inwards along the placing frame 6, meanwhile, the parallelism of the section bars is guaranteed, and the door and window section bars are manufactured and installed.

After four sections are in butt joint pairwise, the four clamping blocks 7 are placed at the butt joint positions of the two sections, namely, the butt joint angles are placed in the rectangular grooves, the first electric cylinder 16 and the fourth electric cylinder 15 drive the placing frame 6 and the clamping blocks 7 to move inwards simultaneously, and the four sections of the whole door and window are clamped and positioned pairwise completely by means of inward contraction of the sections.

The sectional materials are placed on the supporting blocks 9, the limiting placing blocks 10 and the positioning blocks 13 above the connecting frame 8, the upper surfaces of the supporting blocks 9, the limiting placing blocks 10 and the positioning blocks 13 are the same plane, the positions of the two symmetrical limiting placing blocks 10 on the connecting frame 8 are adjusted according to the length of the sectional materials so as to better adapt to the length of the sectional materials, the sectional materials can be prevented from falling outwards when moving through the two baffle plates 17, and meanwhile, the arrangement of the baffle plates 17 can help to place the sectional materials in parallel more quickly when the sectional materials are placed; when the size of the door and window to be ordered is larger, the controller 1 can control the electric cylinder III 23 and the electric cylinder II 22 to shrink inwards, so that the sliding block 4244 is driven to move inwards towards the placement frame 6, the rotating seat 45 is driven to move inwards, the extension frames 12 symmetrically distributed on two sides are driven to move outwards simultaneously, and the positioning block 13 is unfolded outwards to place longer sectional materials so as to manufacture the door and window with different sizes. When a smaller door and window is required to be manufactured, the section bar is shorter, the whole positioning block 13 is required to be contracted inwards, the second electric cylinder 22 and the third electric cylinder 23 are controlled by the controller 1 to extend outwards, the rotating seat 45 is driven to move outwards, the extension frame 12 is contracted inwards so as to adapt to the smaller section bar gear, and two ends of the section bar are leaked out, so that two ends of the section bar are assembled later.

When the extension frame 12 is driven to be unfolded outwards, the contraction degree of the electric cylinder II 22 can be controlled by the controller 1 according to the requirement, so that a certain distance is reserved between the push plate I21 and the push plate II 20, and the sliding block 4244 can conveniently move between the push plate I and the push plate II, so that the extension plate can be automatically pushed inwards to be contracted inwards again on the premise that the maximum extension length of the extension plate is inconvenient, the reserved distance between two ends of a profile can be regulated, and meanwhile, assembly and installation can be carried out according to the process requirement in the assembly process.

When the extension plates are contracted, the second electric cylinder 22 and the third electric cylinder 23 are controlled to extend outwards, the third electric cylinder 23 extends outwards along with the second electric cylinder 22, the sliding block 4244 moves outwards along the output end of the third electric cylinder 23, the extension plates on the left side and the right side can be ensured to synchronously extend inwards or outwards simultaneously after the sliding block 4244 is separated from the sliding groove on the placing frame 6, and the placing frame 6 is limited in width, namely, in order to adapt to the shortest transverse assembly size, the shortest assembly length is limited by the wider placing frame 6, meanwhile, the connecting frame 8 can be pushed inwards manually, so that the assembling is performed manually better, and a certain assembly width is reserved; in order to match with longer sections, the extension length of the extension plate is longer, and the corresponding requirement corresponds to longer rotating rod 19, so that the length of the rotating rod 19 must exceed the width of the placing frame 6, and in order not to affect the installation of the shortest door and window section, the clamping groove 11 needs to be formed on the operating platform 4, and when the rotating rod 19 is contracted, the rotating rod 19 can be ensured to be positioned in the clamping groove 11 in the operating platform 4. The first electric cylinder 16 can be completely positioned in the operation table 4 during contraction, and the first electric cylinder 16 can be a multi-stage contraction electric cylinder, so that interference is avoided.

For the slightly different sizes of the outer sides of different profiles, the screw 18 can be rotated to move the baffle 17 along the groove of the baffle 17 for conveniently and better adjusting the micro distance between the profile and the operating table 4 after the profile is placed.

After placing the section bar, the assembly difficulty caused by angle errors is avoided according to the process operation requirement, the section bar is required to be clamped and fixed, and the section bar inclination caused during the rotation is avoided, so that the assembly quality and the assembly efficiency are influenced. That is, the controller 1 controls the electric cylinder five 28 to stretch and retract, when the electric cylinder five 28 stretches out, the rack two 37 drives the rack one 39 to move leftwards, and the force of the compression deformation of the spring one 43 needs to be far greater than the force of the gear two 41 driving the positioning plate 24 and the pressing plate 26. The left side of the first rack 39 moves to drive the second gear 41 to rotate, so as to drive the positioning plates 24 to rotate, and when one positioning plate 24 rotates, the two first gears 40 are meshed with each other to rotate, so that the synchronous rotation of the two positioning plates 24 is realized, the positioning plates 24 are moved out of the grooves of the positioning plates 24, and the side surfaces of the two positioning plates 24 are vertical planes, so that the positioning plates 24 are interfered to rotate by 90 degrees at most; the guide rods 27 synchronously rotate along with the positioning plate 24, so that the two pressing plates 26 are driven to synchronously rotate inwards, and the pressing plates 26 synchronously lift up from the grooves of the pressing plates 26; the electric cylinder five 28 continues to extend, the rack two 37 continues to move leftwards, the rack two 37 and the gear four 38 are meshed and driven to drive the rotating shaft two 36 to rotate, the rotating shaft three 25 is driven to rotate by the gear five 34, the gear six 33 and the gear seven 32, the guide plate two 31 and the guide plate one 35 are driven to move towards the direction close to the positioning groove synchronously when the rotating shaft three 25 rotates, the pressing plate 26 is driven to slide along the guide rod 27, namely the pressing plate 26 moves along the moving groove until extrusion of the profile is realized, and extrusion clamping of the profile is realized on the acting force of the positioning plate 24 and the pressing plate 26; the second guide plate 31 continuously moves the second spring 30 towards the positioning plate 24 to be pressed when the second guide plate continuously extends out of the fifth electric cylinder 28, so that the pressing plate 26 is pressed, and the pressing force of the pressing plate 26 on the profile is increased; the elastic extrusion can avoid abrasion and crushing of the profile due to overlarge pressure.

When the two ends of the profile are required to be rigidly assembled in the assembly process, the profile opposite pressing plate 26 presses the second spring 30 continuously, namely, the damage to the profile due to the rigid assembly is avoided on the premise of ensuring the clamping of the profile. The fifth shrinkage electric cylinder 28 can drive the structure to move reversely, so that the positioning plate 24 and the pressing plate 26 can position and extrude the section bar, and can shrink into the positioning block 13.

The above description is not intended to limit the application to the particular embodiments disclosed, but on the contrary, the intention is to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the application.

Claims (9)

1. The utility model provides a door and window equipment auxiliary device, includes base, its characterized in that: the lifting support is arranged on the base and can move up and down, an operation table is fixedly arranged at the upper end of the lifting support, four placing frames which can stretch outwards are evenly distributed around the operation table, and clamping frames which can stretch outwards are arranged on the operation table between the adjacent placing frames.

2. A door and window assembly assist device as defined in claim 1 wherein: an electric cylinder I is arranged between the placing frame and the operating platform, the electric cylinder I is embedded in the operating platform, and the output end of the electric cylinder I is fixedly connected with the placing frame.

3. A door and window assembly assist device as defined in claim 1 wherein: the connecting frame is arranged on the placing frame and can move back and forth, the extending frames are symmetrically distributed on the left side and the right side of the connecting frame respectively, and sliding connection is arranged between the extending frames and the connecting frame.

4. A door and window assembly assist device as defined in claim 3, wherein: the middle part has been seted up the spout on the rack, be provided with electric jar two and electric jar three in the spout, electric jar two and electric jar three are fixed on the link, electric jar two and electric jar three slidable are located the spout, slidable is provided with the slider in the spout, three output slidable of inductance runs through the slider, electric jar two output is fixed to be provided with push pedal one, electric jar three output is fixed to be provided with push pedal two, slider upper end is fixed to be provided with the rotation seat, every extension inboard rotatable be provided with the dwang, the rotatable and rotation seat connection of two symmetrical dwang inner.

5. The door and window assembly assist device as recited in claim 4, wherein: the upper surface of the placing frame is provided with a first guide rail groove, the lower surface of the connecting frame is fixedly provided with a first guide rail, and the first guide rail is slidably positioned in the first guide rail groove.

6. A door and window assembly assist device as defined in claim 3, wherein: the left side face and the right side face of the connecting frame are respectively provided with a second guide rail groove, the extending frame is of a U-shaped structure, the front side face and the rear side face of the inner side of the extending frame are respectively fixedly provided with a second guide rail, and the second guide rail is slidably positioned in the second guide rail groove.

7. A door and window assembly assist device as defined in claim 3, wherein: the middle part of the upper surface of the connecting frame is fixedly provided with a limiting placing block, and the left side surface and the right side surface of the placing block are respectively provided with a supporting block capable of sliding left and right.

8. The door and window assembly assist device as recited in claim 7, wherein: baffle grooves are formed in the middle of the upper surface of the supporting block, baffles are arranged in the baffle grooves in a sliding mode and can slide back and forth, screws are rotatably arranged in the baffle grooves, and screw threads penetrate through the baffles.

9. A door and window assembly assist device as defined in claim 1 wherein: the upper surface of the outer end of the extension frame is fixedly provided with a positioning block, and a positioning pressing plate mechanism is arranged in the positioning block.