Automatic conveying equipment for hollow louvered glass windows

Abstract

The present invention provides an automatic conveying device for hollow Venetian blinds, and relates to the technical field of Venetian blinds assembly and conveying equipment, including side sliding guide rails, and a plurality of negative pressure suction cups are used to adsorb on the sides of the Venetian blinds; a pair of sliding assembly plates are symmetrically installed on the upper cross frame and the lower cross frame, and the window frame corner guards are assembled through the embedded grooves; a winding edge protection belt is wound in the winding inner cavity, and the sides of the Venetian blinds are shielded and protected by stretching and pulling the winding edge protection belts in each window frame corner guard, so that the airbag film expands and rests against the sides of the Venetian blinds. The present invention is specially designed for the factory processing requirements of hollow Venetian blinds, and its wrapping protection adopts the method of pulling the winding edge protection belt and inflating the airbag film to buffer and isolate the window frame for protection. This protection method can be applicable to window frame specifications with different frame lengths, and is more efficient and suitable for wide promotion.

Description

Technical Field

[0001] The invention relates to the technical field of louver glass window assembly and conveying equipment, in particular to a hollow louver glass window automatic conveying equipment. Background Art

[0002] Due to the simple structure of existing system windows or casement windows, the window frames and glass are usually transported to the construction site separately and assembled on site. Therefore, the window frames or glass parts are usually packaged separately for protection. However, for hollow louver glass windows, the window frames, glass and internal louver structures need to be assembled during the factory processing, which makes it relatively difficult to wrap and protect the window frames. It is impossible to use the winding wrapping method in the existing technology to protect the window frames.

[0003] For example, there is a window frame packaging device with a publication number of "CN117585244A" in the prior art. The technical problem to be solved is: window frames have different shapes and specifications, and the existing equipment cannot wrap and package window frames of different specifications and shapes, and the pearl cotton is initially in a closed state, and it needs to be opened and fixed on the edge of the window frame manually, which is time-consuming and labor-intensive, resulting in low efficiency. The technical solution of the present invention is: a window frame packaging device, including a support frame and a U-shaped frame, etc.; a U-shaped frame is arranged under the support frame. The present invention realizes the adaptation of window frames of different specifications for fixing by adjusting the opening and closing block up and down, and at the same time, the window frame is rotated by a roller, which is convenient for wrapping and bundling the window frame, saving time and labor, and improving work efficiency. By placing the pearl cotton on the conveyor belt, the push plate pushes the pearl cotton through the sharp end of the conical rod, so that the closed pearl cotton is opened, which is convenient for the mechanical claw to grab the pearl cotton for wrapping.

[0004] However, the above-mentioned device still has obvious defects during use: the above-mentioned device can only wrap the empty window frame part in a winding manner, and it cannot be used in the assembled hollow louver glass window. At the same time, in the prior art, it is difficult to wrap the assembled hollow louver glass window by wrapping the surface with a sponge layer and kraft paper. Summary of the invention

[0005] The object of the present invention is to provide an automatic conveying device for hollow louvered glass windows to solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above object, the present invention provides the following technical solutions:

[0007] An automatic conveying device for a hollow louver glass window comprises a side sliding guide rail, a rail car is installed on the side sliding guide rail for translational sliding, a plurality of negative pressure suction cups are telescopically arranged on one side of the rail car, and the plurality of negative pressure suction cups are used to be adsorbed on the side of the louver glass window;

[0008] A lifting assembly mechanism symmetrical up and down is also provided on the side of the path of the side sliding guide rail close to the negative pressure suction cup, and the lifting assembly mechanism includes an upper cross frame and a lower cross frame, and the upper cross frame and the lower cross frame are respectively fixedly connected to the telescopic arm of the lifting mechanism on the separated sides, and the lifting mechanisms on both sides drive the upper cross frame and the lower cross frame to move toward or away from each other synchronously;

[0009] A pair of sliding assembly plates are symmetrically mounted on the upper cross frame and the lower cross frame. The sliding assembly plates are synchronously moved toward or away from each other along the length direction of the upper cross frame or the lower cross frame under the drive of the translation mechanism. The sliding assembly plates are provided with embedding grooves for accommodating the window frame corner guards, and the window frame corner guards are assembled through the embedding grooves.

[0010] The window frame corner guard is provided with an assembly slot, through which it is movably matched with the four corners of the louver glass window, and the window frame corner guard is also provided with a winding inner cavity, in which a winding edge protection strip is wound, one end of the winding edge protection strip extends outwardly through a through hole provided on one side of the window frame corner guard, and one end of the winding edge protection strip extending outwardly is also fixedly connected to an assembly pinhole strip, and the assembly pinhole strip is used to cooperate with the assembly reserved slots provided on adjacent window frame corner guards, and the side of the louver glass window is shielded and protected by stretching and pulling the winding edge protection strips in each window frame corner guard, and an airbag film is also provided on the side of the winding edge protection strip close to the louver glass window. After the window frame corner guard is installed, air is pumped into the assembly reserved slot of the window frame corner guard, so that the airbag film expands and rests against the side of the louver glass window, and the side of the louver glass window is protected by the setting of the winding edge protection strip and the airbag film in the inflated state.

[0011] Preferably, the lifting mechanism driving the upper and lower cross frames to perform lifting movements is a hydraulic telescopic cylinder, and the upper and lower cross frames are fixedly connected to the telescopic arms of the hydraulic telescopic cylinder.

[0012] Preferably, a pair of side sliding guide rails are arranged in parallel on one side of the Venetian blind glass window, and four negative pressure suction cups are arranged on a single rail car. Several of the negative pressure suction cups are connected to an external pumping air device through pipelines. The negative pressure suction cups are pressed against the side of the Venetian blind glass window to fix it by negative pressure adsorption and are transported as the rail car moves.

[0013] Preferably, the translation mechanism that drives the sliding assembly plate to move toward or away from each other is a translation screw, and the sliding assembly plate is provided with an internal threaded hole that cooperates with the translation screw. The translation screw is inserted into the internal threaded hole of the sliding assembly plate, and the sliding assembly plate is driven to translate by the rotation of the translation screw. One end of the translation screw is fixedly connected to the drive shaft of the drive motor.

[0014] Preferably, an electromagnet is installed on one side of the embedding groove of the sliding assembly plate, and a magnetic patch is installed corresponding to the position where the window frame corner guard abuts against the electromagnet. The magnetic patch is adsorbed by the electromagnet through conduction, thereby completing the matching connection between the window frame corner guard and the sliding assembly plate.

[0015] Preferably, the winding edge guard belt is wound on several winding wheels in the winding inner cavity, and a torsion return spring is installed on the wheel axle of the winding wheel. The torsion return spring pulls the winding edge guard belt toward one side of the winding inner cavity in the absence of external force, so that the winding edge guard belt is in a taut state.

[0016] Preferably, an assembly inflation plug is provided on one side of the sliding assembly plate, and the assembly inflation plug cooperates with the inflation hole opened on the window frame corner guard. A one-way air inlet valve is installed in the inflation hole, and the inflation hole is connected with the assembly reserved groove. By inflating the assembly reserved groove, gas is pumped into the assembly pinhole strip, thereby inflating the airbag film. The assembly inflation plug is connected to an external air pumping device through a pipeline.

[0017] Compared with the prior art, the present invention has the following beneficial effects:

[0018] The present invention is specially designed for the factory processing requirements of hollow louver glass windows, so that it can still achieve rapid wrapping and protection of the window frame part after the glass is installed. The wrapping and protection concept no longer adopts the winding and wrapping method in the prior art, but pulls and inflates the airbag film to buffer and isolate the window frame for protection. This protection method can be applicable to window frame specifications with different frame lengths, and is more efficient and suitable for wide promotion. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0020] Figure 2 It is a schematic diagram of the unfolding structure of the coiled edge protection belt of the present invention;

[0021] Figure 3 It is a schematic diagram of the cross-sectional structure of the window frame corner guard of the present invention;

[0022] Figure 4 It is a schematic diagram of the structure of the sliding assembly plate of the present invention;

[0023] Figure 5 It is a schematic diagram of the rail vehicle installation structure of the present invention;

[0024] Figure 6 It is a schematic diagram of the airbag film installation structure of the present invention.

[0025] In the figure: 1 side sliding guide rail, 2 rail car, 3 negative pressure suction cup, 4 louver glass window, 5 upper cross frame, 6 lower cross frame, 7 sliding assembly plate, 8 window frame corner guard, 9 winding inner cavity, 10 winding edge protection belt, 11 through hole, 12 assembly pinhole strip, 13 assembly reserved groove, 14 airbag film, 15 hydraulic telescopic cylinder, 16 translation screw rod, 17 drive motor, 18 electromagnet, 19 magnetic patch, 20 winding wheel, 21 assembly inflation plug, 22 inflation hole, 23 one-way air inlet valve. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0027] See also Figure 1-6 , the present invention provides a technical solution:

[0028] Embodiment 1:

[0029] An automatic conveying device for a hollow louver glass window comprises a side sliding guide rail 1, a rail car 2 is installed on the side sliding guide rail 1 for translational sliding, a plurality of negative pressure suction cups 3 are telescopically arranged on one side of the rail car 2, and the plurality of negative pressure suction cups 3 are used to be adsorbed on the side of the louver glass window 4;

[0030] A lifting assembly mechanism symmetrical up and down is also provided on the side of the path of the side sliding guide rail 1 close to the negative pressure suction cup 3. The lifting assembly mechanism includes an upper cross frame 5 and a lower cross frame 6. The upper cross frame 5 and the lower cross frame 6 are respectively fixedly connected to the telescopic arms of the lifting mechanism on the separated sides. The lifting mechanisms on both sides drive the upper cross frame 5 and the lower cross frame 6 to move toward or away from each other synchronously.

[0031] A pair of sliding assembly plates 7 are symmetrically mounted on the upper cross frame 5 and the lower cross frame 6. The sliding assembly plates 7 are synchronously moved toward or away from each other along the length direction of the upper cross frame 5 or the lower cross frame 6 under the drive of the translation mechanism. An embedding groove for accommodating the window frame corner guard 8 is provided on the sliding assembly plate 7. The window frame corner guard 8 is assembled through the embedding groove.

[0032] The window frame corner guard 8 is provided with an assembly groove, through which it is movably matched with the four corners of the shutter glass window 4. The window frame corner guard 8 is also provided with a winding inner cavity 9, and a winding edge protection strip 10 is wound in the winding inner cavity 9. One end of the winding edge protection strip 10 extends outward through a through hole 11 provided on one side of the window frame corner guard 8. One end of the winding edge protection strip 10 extending outward is also fixedly connected to an assembly pinhole strip 12. The assembly pinhole strip 12 is used to cooperate with the assembly reserved groove 13 provided on the adjacent window frame corner guard 8. By The rolled-up edge protection strips 10 in each window frame corner guard 8 are stretched and pulled to shield and protect the side of the louver glass window 4. An airbag film 14 is also provided on the side of the rolled-up edge protection strip 10 close to the louver glass window 4. After the window frame corner guard 8 is installed, air is pumped into the assembly reserved groove 13 of the window frame corner guard 8 to make the airbag film 14 expand and abut against the side of the louver glass window 4. The side of the louver glass window 4 is protected by the arrangement of the rolled-up edge protection strip 10 and the airbag film 14 in the inflated state.

[0033] In this embodiment, the above-mentioned device as a whole serves as a part of the glass window conveying structure, wherein a rail car 2 is arranged on the side sliding guide rail 1, and a plurality of negative pressure suction cups 3 are arranged on the rail car 2. The negative pressure suction cups 3 are used to adsorb the side of the louver glass window 4, thereby pulling the louver glass window 4 to the rear end for conveying. An upper cross frame 5 and a lower cross frame 6 are also arranged on the conveying path of the louver glass window 4. A pair of sliding assembly plates 7 are symmetrically installed on the upper cross frame 5 and the lower cross frame 6. The upper cross frame 5 and the lower cross frame 6 and the sliding assembly plates 7 can all move toward or away from each other. Four sliding assembly plates 7 are arranged, which correspond to the window frame corner guard 8. A winding inner cavity 9 is opened in the window frame corner guard 8, and a winding edge protection strip 10 is wound in the winding inner cavity 9. The winding edge protection strip 10 cooperates with the assembly reserved groove 13 opened on the adjacent window frame corner guard 8 through the assembly pinhole strip 12 connected at the end. Figure 2 In the initial state, the upper cross frame 5 and the lower cross frame 6 and the sliding assembly plate 7 are moved toward each other by translation. At this time, the window frame corner guards 8 are installed on each sliding assembly plate 7, and the assembly pinhole strips 12 and the winding edge protection strips 10 in the corners of each window frame corner guard 8 are pulled outward and installed in the assembly reserved grooves 13 of the adjacent window frame corner guards 8, so that the winding edge protection strips 10 of a rectangular structure are formed between the four window frame corner guards 8. At this time, the upper cross frame 5 and the lower cross frame 6 and the sliding assembly plate 7 slide and translate away from each other. Refer to the attached manual Figure 2When the louver window 4 is opened, the upper and lower frames 5 and 6 and the sliding assembly plate 7 are opened, and the upper and lower frames 5 and 6 and the sliding assembly plate 7 are opened, and the louver window 4 is transported to between the rectangular winding edge protection strips 10 by the rail car 2, and the upper and lower frames 5 and 6 and the sliding assembly plate 7 are retracted inwardly again until the window frame corner protection 8 is matched with the four corners of the louver window 4. After the matching is completed, the airbag film 14 connected to it is inflated by assembling the pinhole strip 12, so that it expands and rests against the outer edge of the window frame of the louver window 4. The winding edge protection strip 10 in this embodiment is made of a film material with poor ductility and is used to prevent scratches on the surface. The airbag film 14 on the inside can reduce shock when inflated and isolate the winding edge protection strip 10 from the window frame corner protection 8. The advantage of this is that the outer edge of the window frame corner protection 8 can be fully protected. Compared with the winding and wrapping protection method, the installation process of this protection is more efficient and has a better protection effect on the louver window 4.

[0034] Embodiment 2:

[0035] The lifting mechanism for driving the upper and lower cross frames 5 and the lower cross frame 6 to perform lifting movements is a hydraulic telescopic cylinder 15 , and the upper and lower cross frames 5 and the lower cross frame 6 are fixedly connected to the telescopic arms of the hydraulic telescopic cylinder 15 .

[0036] A pair of side sliding guide rails 1 are arranged in parallel on one side of the Venetian blind glass window 4, and four negative pressure suction cups 3 are arranged on a single rail car. Several negative pressure suction cups 3 are connected to an external pumping air device through pipelines. The negative pressure suction cups 3 are pressed against the side of the Venetian blind glass window 4 to fix it by negative pressure adsorption, and are transported as the rail car 2 moves.

[0037] The translation mechanism that drives the sliding assembly plate 7 to move toward or away from each other is a translation screw 16. The sliding assembly plate 7 is provided with an internal threaded hole that cooperates with the translation screw 16. The translation screw 16 is inserted into the internal threaded hole of the sliding assembly plate 7. The sliding assembly plate 7 is driven to translate by the rotation of the translation screw 16. One end of the translation screw 16 is fixedly connected to the driving shaft of the driving motor 17.

[0038] In this embodiment, a related mechanism for driving the upper cross frame 5 and the lower cross frame 6, the negative pressure suction cup 3 and the sliding assembly plate 7 to perform translational movement is further disclosed. It works through corresponding electrical components and is powered by an external power supply. Since the above structure is widely used in the prior art, it will not be described in detail here.

[0039] Embodiment three:

[0040] An electromagnet 18 is installed on one side of the embedded groove of the sliding assembly plate 7, and a magnetic patch 19 is installed corresponding to the position where the window frame corner guard 8 and the electromagnet 18 abut against each other. The electromagnet 18 conducts electricity to adsorb the magnetic patch 19, thereby completing the matching connection between the window frame corner guard 8 and the sliding assembly plate 7.

[0041] In this embodiment, the assembly method of the sliding assembly plate 7 and the window frame corner guard 8 is further disclosed, and the two are adsorbed and connected by magnetic adsorption of the electromagnet 18 and the magnetic patch 19, and after the assembly is completed, the electromagnet 18 is powered off to disengage the two.

[0042] Embodiment 4:

[0043] The winding edge protection belt 10 is wound on a plurality of winding wheels 20 in the winding inner cavity 9, and a torsion return spring is installed on the wheel axle of the winding wheel 20. The torsion return spring pulls the winding edge protection belt 10 toward one side of the winding inner cavity 9 in the absence of external force, so that the winding edge protection belt 10 is in a taut state.

[0044] In this embodiment, the winding method of the winding edge protection belt 10 in the winding inner cavity 9 is further disclosed, and the torsion force generated by the torsion return spring causes the winding edge protection belt 10 to be in a taut state.

[0045] Embodiment five:

[0046] An assembly inflation plug 21 is provided on one side of the sliding assembly plate 7. The assembly inflation plug 21 cooperates with the inflation hole 22 opened on the window frame corner guard 8. A one-way air inlet valve 23 is installed in the inflation hole 22. The inflation hole 22 is connected with the assembly reserved groove 13. By inflating the assembly reserved groove 13, gas is pumped into the assembly pinhole strip 12, so that the airbag film 14 is inflated. The assembly inflation plug 21 is connected to an external air pumping device through a pipeline.

[0047] In this embodiment, a mechanism for inflating the airbag film 14 is further disclosed. An assembly inflation plug 21 is provided on one side of the sliding assembly plate 7. During the assembly process of the window frame corner guard 8 and the sliding assembly plate 7, the assembly inflation plug 21 cooperates with the inflation hole 22 opened on the window frame corner guard 8. Since the inflation hole 22 is connected to the assembly reserved groove 13, and the assembly pinhole strip 12 is inserted into the assembly reserved groove 13, when air is pumped into the assembly reserved groove 13 through the assembly inflation plug 21, the gas enters the airbag film 14 through the assembly inflation plug 21, causing it to expand.

[0048] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An automatic conveying device for hollow louvered glass windows, comprising a side sliding guide rail, characterized in that: A rail car is installed on the side sliding guide rail for translational sliding, and a plurality of negative pressure suction cups are telescopically arranged on one side of the rail car, and the plurality of negative pressure suction cups are used to be adsorbed on the side of the blind glass window; A lifting assembly mechanism symmetrical up and down is also provided on the side of the path of the side sliding guide rail close to the negative pressure suction cup, and the lifting assembly mechanism includes an upper cross frame and a lower cross frame, and the upper cross frame and the lower cross frame are respectively fixedly connected to the telescopic arm of the lifting mechanism on the separated sides, and the lifting mechanisms on both sides drive the upper cross frame and the lower cross frame to move toward or away from each other synchronously; A pair of sliding assembly plates are symmetrically mounted on the upper cross frame and the lower cross frame. The sliding assembly plates are synchronously moved toward or away from each other along the length direction of the upper cross frame or the lower cross frame under the drive of the translation mechanism. The sliding assembly plates are provided with embedding grooves for accommodating the window frame corner guards, and the window frame corner guards are assembled through the embedding grooves. The window frame corner guard is provided with an assembly slot, through which it is movably matched with the four corners of the louver glass window, and the window frame corner guard is also provided with a winding inner cavity, in which a winding edge protection strip is wound, one end of the winding edge protection strip extends outwardly through a through hole provided on one side of the window frame corner guard, and one end of the winding edge protection strip extending outwardly is also fixedly connected to an assembly pinhole strip, and the assembly pinhole strip is used to cooperate with the assembly reserved slots provided on adjacent window frame corner guards, and the side of the louver glass window is shielded and protected by stretching and pulling the winding edge protection strips in each window frame corner guard, and an airbag film is also provided on the side of the winding edge protection strip close to the louver glass window. After the window frame corner guard is installed, air is pumped into the assembly reserved slot of the window frame corner guard, so that the airbag film expands and rests against the side of the louver glass window, and the side of the louver glass window is protected by the setting of the winding edge protection strip and the airbag film in the inflated state.

2. The automatic conveying device for hollow louvered glass windows according to claim 1 is characterized in that: The lifting mechanism driving the upper and lower cross frames to perform lifting movements is a hydraulic telescopic cylinder, and the upper and lower cross frames are fixedly connected to the telescopic arms of the hydraulic telescopic cylinder.

3. The automatic conveying device for hollow louvered glass windows according to claim 1 or 2, characterized in that: A pair of side sliding guide rails are arranged in parallel on one side of the louvered glass window, and four negative pressure suction cups are arranged on a single rail car. Several of the negative pressure suction cups are connected to an external pumping air device through pipelines. The negative pressure suction cups are pressed against the side of the louvered glass window to fix it by negative pressure adsorption, and are transported as the rail car moves.

4. The automatic conveying device for hollow louvered glass windows according to claim 3 is characterized in that: The translation mechanism that drives the sliding assembly plate to move toward or away from each other is a translation screw. The sliding assembly plate is provided with an internal threaded hole that cooperates with the translation screw. The translation screw is inserted into the internal threaded hole of the sliding assembly plate. The sliding assembly plate is driven to translate by the rotation of the translation screw. One end of the translation screw is fixedly connected to the driving shaft of the driving motor.

5. The automatic conveying device for hollow louvered glass windows according to claim 4 is characterized in that: An electromagnet is installed on one side of the embedding groove of the sliding assembly plate, and a magnetic patch is installed corresponding to the position where the window frame corner guard abuts against the electromagnet. The magnetic patch is adsorbed by the electromagnet through conduction, thereby completing the matching connection between the window frame corner guard and the sliding assembly plate.

6. The automatic conveying device for hollow louvered glass windows according to claim 5 is characterized in that: The winding edge protection belt is wound on several winding wheels in the winding inner cavity, and a torsion return spring is installed on the wheel axle of the winding wheel. The torsion return spring pulls the winding edge protection belt to one side of the winding inner cavity in the absence of external force, so that the winding edge protection belt is in a taut state.

7. The automatic conveying device for hollow louvered glass windows according to claim 6 is characterized in that: An assembly inflation plug is provided on one side of the sliding assembly plate, and the assembly inflation plug cooperates with the inflation hole opened on the window frame corner guard. A one-way air inlet valve is installed in the inflation hole. The inflation hole is connected with the assembly reserved groove. By inflating the assembly reserved groove, gas is pumped into the assembly pinhole strip, thereby inflating the airbag film. The assembly inflation plug is connected to an external air pumping device through a pipeline.

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