An electric extrusion device and method for anti-bending and oblique chain window opener

Abstract

The invention discloses an electric extrusion device and method for an anti-bending and oblique chain window opener, and relates to the technical field of processing of window openers, comprising an outer frame of the window opener and end covers for closing two ends of the outer frame of the window opener, one side of each of the two end covers is provided with a sealing ring for sealing, and also comprises an assembly cabinet, the top of the assembly cabinet is fixedly connected with an operating table, the top of the operating table is fixedly connected with a rotating platform, the rotating axis of the rotating platform is fixedly connected with a mounting plate, and the top of the mounting plate is provided with a clamping member for fixing the outer frame of the window opener; the sealing ring is slowly squeezed into one end of the outer frame of the window opener, and when the connecting frame moves, the squeezing of the sealing ring by the extrusion member and the contact of the positioning member with the end cover are released, and the end cover is docked and installed with the outer frame of the window opener, thereby facilitating the assembly of the end cover with the outer frame of the window opener, and the sealing ring is smoothly inserted into the port of the outer frame of the window opener, the operation is more convenient, and the assembly efficiency is improved.

Description

Technical Field

[0001] The invention relates to the technical field of processing window openers, and in particular to an electric extrusion device and method for an anti-bending and oblique-out chain-type window opener. Background Art

[0002] With the improvement of household living standards, there are more and more types and shapes of windows. With the increase in the number of people and the reduction in urban building area, most of the current buildings are high-rise, and the distance between buildings is also very close, which makes it difficult for residents on the lower floors to get light. The current building windows, especially some high-end buildings, large buildings such as airports, sports centers, industrial plants, etc., are based on the needs of lighting, ventilation, environmental protection and full use of green sources. The window sashes are generally made larger and higher to allow more sunlight to penetrate the windows into the house. Therefore, in order to better meet the needs of opening and closing windows and the safety of opening windows, window openers are widely used in the market. After the existing chain window openers are produced, they need to be assembled.

[0003] The patent application with reference publication number CN105414925A discloses an electric extrusion device for processing a screw-type window opener, comprising a mounting bracket, a mounting plate fixed to the top of the mounting bracket, a positioning ring and a plurality of electric extrusion push rods fixed to the upper end surface of the mounting plate, a lifting support platform arranged below the mounting plate, and an electrical cabinet connected to the plurality of electric extrusion push rods; a through hole overlapping the inner hole of the positioning ring is arranged on the mounting plate, and the lifting support platform is located directly below the through hole; a plurality of through holes are arranged on the side wall of the positioning ring, and the tops of the plurality of electric extrusion push rods are each facing the corresponding through holes. The present invention adopts an electric extrusion push rod to extrude and connect the sleeve of the screw-type window opener, and the extrusion rate is fast. While improving the production efficiency, the structure after extrusion is beautiful and stable.

[0004] During the assembly of the chain window opener, the chain accessories need to be placed inside the window opener frame, and end covers are installed at both ends of the window opener frame. In order to improve the sealing performance of the end cover and the window opener frame, a sealing ring is often provided on one side of the end cover. However, during the actual installation process, due to the elasticity of the sealing ring, when the sealing ring is inserted into the port of the window opener frame, it is often necessary to manually squeeze the sealing ring by hand, and then gradually insert the sealing ring into the port of the window opener frame. The operation process is too cumbersome and inconvenient for personnel to install.

[0005] Therefore, it is necessary to provide an electric extrusion device and method for an anti-bending and oblique chain window opener to solve the above technical problems. Summary of the invention

[0006] The object of the present invention is to provide an electric extrusion device and method for an anti-bending and oblique-out chain window opener, so as to solve the problems of the defects of the prior art mentioned in the above background technology.

[0007] Based on the above ideas, the present invention provides the following technical solutions: Based on the above ideas, the present invention provides the following technical solutions: An electric extrusion device for an anti-bending and oblique chain window opener, comprising an outer frame of the window opener and end covers for closing both ends of the outer frame of the window opener, and both end covers are provided with sealing rings for sealing on one side, and also includes:

[0008] An assembly cabinet, an operating table is fixedly connected to the top of the assembly cabinet, a rotating platform is fixedly connected to the top of the operating table, a mounting plate is fixedly connected to the rotating shaft of the rotating platform, and a clamping piece for fixing the outer frame of the window opener is provided on the top of the mounting plate;

[0009] Two connecting plates are arranged opposite to each other, one side of the connecting plates is fixedly connected to a supporting plate, and the bottom of the two connecting plates are provided with moving parts for horizontal movement;

[0010] A moving plate is provided in the middle of the support plate, a suction cup device is fixedly connected to one side of the moving plate, a connecting frame is fixedly connected to the other side of the moving plate, and a third electric push rod is fixedly connected between the connecting frame and the connecting plate;

[0011] One side of the support plate is provided with four rotating frames, the four rotating frames are all rotatably connected to the support plate, the four rotating frames are all slidably connected with sliding blocks inside, the four rotating frames are all fixedly connected with fourth electric push rods inside, one end of the fourth electric push rod is fixedly connected to the sliding block, one side of the sliding block is provided with an extrusion piece, the sliding block is pulled by the fourth electric push rod so that the extrusion piece squeezes the sealing ring on one side, and the window opener outer frame and the end cover are assembled, one side of the connecting frame is provided with a touch switch, the touch switch is fixedly connected to one side of the connecting plate through a support column, and the touch switch is electrically connected to the fourth electric push rod;

[0012] Four positioning members are arranged on one side of the support plate, and a traction member is arranged between the positioning members and the connecting frame.

[0013] As a further solution of the present invention: the extrusion member includes a rotating block rotatably connected to the sliding block, the rotating block is fixedly connected to an arc frame on one side close to the movable disk, L-shaped extrusion plates are provided on both sides of the arc frame, the L-shaped extrusion plate partially extends into the interior of the arc frame, a first telescopic rod and a first spring are fixedly connected between the L-shaped extrusion plate and the interior of the arc frame, and the first spring is sleeved on the outside of the first telescopic rod.

[0014] As a further solution of the present invention: the four rotating frames are fixedly connected with connecting shafts on the side away from the connecting plate, a limit frame is provided between two adjacent rotating frames, the two connecting shafts extend into the limit frame and are slidably connected with the limit frame, a fifth electric push rod is fixedly connected between the limit frame and the support plate, a fifth electric push rod is provided between two adjacent rotating frames, and both ends of the fifth electric push rod are respectively fixedly connected to the two rotating blocks.

[0015] As a further solution of the present invention: the positioning member includes a support plate fixedly connected to one side of the support plate, a sliding rod is slidably connected inside the support plate, a second spring is fixedly connected between one end of the sliding rod and the support plate, and the second spring is sleeved on the outside of the sliding rod.

[0016] As a further solution of the present invention: the positioning member also includes a threaded rod fixedly connected to the bottom of the sliding rod, a threaded barrel is provided on the outer threaded sleeve of one end of the threaded rod, and a positioning plate is fixedly connected to the bottom of the threaded barrel.

[0017] As a further solution of the present invention: the traction member includes four traction ropes, one ends of the four traction ropes are fixedly connected to the connecting frame, the other ends of the four traction ropes pass through the support plate and are respectively fixedly connected to four sliding rods, which are used to pull the sliding rods closer to the end cover adsorbed by the suction cup device, and the outer side of the support plate is rotatably connected to two guide wheels for guiding the traction ropes.

[0018] As a further solution of the present invention: the moving part includes an electric slide rail fixedly connected to the top of the operating table, a sliding table for movement is arranged on the top of the electric slide rail, a second electric push rod is fixedly connected to the top of the sliding table, and the telescopic end of the second electric push rod is fixedly connected to the connecting plate.

[0019] As a further solution of the present invention: the clamping member includes first electric push rods fixedly connected to two sides of the top of the mounting plate, and the telescopic ends of the two first electric push rods are fixedly connected to the clamping plate.

[0020] An assembly method of an anti-bending and oblique-out chain window opener comprises the following steps:

[0021] Step 1: First, place the outer frame of the window opener on the top of the mounting plate and fix the outer frame of the window opener with a clamp;

[0022] Step 2: The end cap is adsorbed by the suction cup device on one side of the support plate, and when the third electric push rod drives the connecting frame to move, the connecting frame drives the fixedly connected moving plate to move, and then the positioning member is pulled by the traction member to position and align the end cap;

[0023] Step 3: When the connecting frame touches the touch switch, the four fourth electric push rods drive the extrusion pieces on the sliding block to squeeze the sealing ring on one side of the end cover;

[0024] Step 4. Finally, the connecting plate is driven to move by the moving part, and the sealing ring adsorbed by the suction cup device is inserted into one end of the outer frame of the window opener under the pressure of the extrusion part. Then the connecting frame is pushed by the third electric push rod, and the connecting frame pushes the moving plate to slowly squeeze the sealing ring into one end of the outer frame of the window opener. When the connecting frame moves, the pressure of the extrusion part on the sealing ring and the contact of the positioning part on the end cover are released, and the end cover is docked and installed with the outer frame of the window opener.

[0025] Compared with the prior art, the present invention has the following beneficial effects:

[0026] 1. The connecting plate is driven to move by the moving part, and the sealing ring adsorbed by the suction cup device is inserted into one end of the outer frame of the window opener under the extrusion of the extruding part. Then the connecting frame is pushed by the third electric push rod, and the connecting frame pushes the moving plate to slowly squeeze the sealing ring into one end of the outer frame of the window opener. When the connecting frame moves, the extrusion of the sealing ring by the extruding part and the contact of the positioning part with the end cover are released, and the end cover is docked and installed with the outer frame of the window opener, thereby facilitating the assembly of the end cover and the outer frame of the window opener, so that the sealing ring can be smoothly inserted into the port of the outer frame of the window opener, the operation is more convenient, and the assembly efficiency is improved.

[0027] 2. By setting a connecting shaft on one side of the rotating frame and setting a limit frame outside the two connecting shafts of the through groove, the fifth electric push rod is started, and the fifth electric push rod pushes the limit frame to move. The limit frame rotates the rotating frame through the connecting shaft, and the angle of the rotating frame is adjusted to ensure that the extruded part can extrude the four corners of the sealing ring, and adjustments are made for end covers of different batch sizes.

[0028] 3. By arranging sliding rods around the support plate, when the third electric push rod drives the connecting frame to approach the support plate, the connecting frame pulls the sliding rod slowly toward the end cover through the traction rope in the traction member. As the sliding rod approaches, the end cover adsorbed by the suction cup device continuously adjusts its position, so that the end cover moves to the center position under the action of the four positioning members, thereby completing the automatic straightening of the end cover. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] The present invention is further described below in conjunction with the accompanying drawings and embodiments.

[0030] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0031] Figure 2 It is a schematic diagram of the structure of the operating table of the present invention;

[0032] Figure 3 It is a schematic diagram of the structure of the connecting plate of the present invention;

[0033] Figure 4 It is a schematic diagram of the support plate structure of the present invention;

[0034] Figure 5 It is a schematic diagram of the structure of the connecting frame of the present invention;

[0035] Figure 6 is a schematic diagram of the structure of a fifth electric push rod of the present invention;

[0036] Figure 7 It is a schematic diagram of the limit frame structure of the present invention;

[0037] Figure 8 It is a schematic diagram of the structure of the extrusion part of the present invention;

[0038] Fig. 9 It is a schematic diagram of the structure of the traction member of the present invention;

[0039] Fig.10 The present invention Fig. 9 Schematic diagram of the enlarged structure of part A.

[0040] In the figure: 1, assembly cabinet; 101, support frame; 2, operating table; 201, rotating platform; 202, mounting plate; 203, first electric push rod; 204, clamping plate; 3, electric slide rail; 301, sliding table; 302, second electric push rod; 4, connecting plate; 5, supporting plate; 601, moving plate; 602, suction cup device; 603, connecting frame; 604, third electric push rod; 700, touch switch; 701, rotating frame; 702, sliding block; 703, fourth electric push rod; 704, third electric push rod; 705, third electric push rod; 706, third electric push rod; 707, third electric push rod; 708, third electric push rod; 709, third electric push rod; 710, third electric push rod; 711, third electric push rod; 712, third electric push rod; 713, third electric push rod; 714, third electric push rod; 715, third electric push rod; 716, third electric push rod; 717, third electric push rod; 718, third electric push rod; 719, third electric push rod; 720, third electric push rod; 721, third electric push rod; 722, third electric push rod; 723, third electric push rod; 724, third electric push rod; 725, third electric push rod; 726, third electric push rod; 727, third electric push rod; 728, third electric push rod; 729, third electric push rod; 730, third electric push rod; 731, third electric push rod; 732, third electric push rod; 733, third electric push rod; 734, third electric push rod; 735, third electric push rod; 736, third electric push rod; 737, third electric push rod; 738, third 04, rotating block; 7041, arc frame; 7042, L-shaped extrusion plate; 7043, first telescopic rod; 7045, first spring; 705, limit frame; 706, connecting shaft; 707, fifth electric push rod; 708, support column; 801, support plate; 802, sliding rod; 803, positioning plate; 804, threaded cylinder; 805, threaded rod; 806, second spring; 900, traction rope; 901, guide wheel; 10, end cover; 1001, sealing ring; 11, window opener frame. DETAILED DESCRIPTION

[0041] 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.

[0042] like Figures 1 to 10 As shown, an electric extrusion device for an anti-bending and oblique chain window opener includes the following embodiments:

[0043] like Figures 1 to 6 As shown, the first embodiment includes a window opener frame 11 and end covers 10 for closing both ends of the window opener frame 11, and one side of the two end covers 10 is provided with a sealing ring 1001 for sealing, characterized in that it also includes:

[0044] An assembly cabinet 1 is provided with a support frame 101 fixedly connected to the top of the assembly cabinet 1 for supporting and protecting the assembly cabinet 1. An operating table 2 is fixedly connected to the top of the operating table 2. A rotating platform 201 is fixedly connected to the top of the operating table 2. A mounting plate 202 is fixedly connected to the rotating axis of the rotating platform 201. A clamping member for fixing the window opener outer frame 11 is provided on the top of the mounting plate 202. After the end covers 10 at both ends of the window opener outer frame 11 on the mounting plate 202 are installed, the rotating platform 201 is started to drive the mounting plate 202 to rotate and the next process is performed.

[0045] Two connecting plates 4 are arranged opposite to each other, one side of the connecting plates 4 is fixedly connected to a supporting plate 5, and the bottom of the two connecting plates 4 is provided with a moving part for horizontal movement;

[0046] A moving plate 601 is provided in the middle of the support plate 5, a suction cup device 602 is fixedly connected to one side of the moving plate 601, a connecting frame 603 is fixedly connected to the other side of the moving plate 601, and a third electric push rod 604 is fixedly connected between the connecting frame 603 and the connecting plate 4;

[0047] Four rotating frames 701 are provided on one side of the support plate 5, and the four rotating frames 701 are all rotatably connected to the support plate 5. Sliding blocks 702 are slidably connected inside the four rotating frames 701. Fourth electric push rods 703 are fixedly connected inside the four rotating frames 701. One end of the fourth electric push rod 703 is fixedly connected to the sliding block 702. An extrusion piece is provided on one side of the sliding block 702. The fourth electric push rod 703 pulls the sliding block 702 to make the extrusion piece squeeze the sealing ring 1001 on one side of 100, so that the window opener outer frame 11 and the end cover 10 are assembled. A touch switch 700 is provided on one side of the connecting frame 603. The touch switch 700 is fixedly connected to one side of the connecting plate 4 through a supporting column 708. The touch switch 700 is electrically connected to the fourth electric push rod 703. The opening of the fourth electric push rod 703 controls the opening of the fourth electric push rod 703.

[0048] Four positioning members are arranged on one side of the support plate 5 , and a traction member is arranged between the positioning members and the connecting frame 603 .

[0049] The clamping member includes first electric push rods 203 fixedly connected to both sides of the top of the mounting plate 202 , and the telescopic ends of the two first electric push rods 203 are fixedly connected to the clamping plate 204 .

[0050] In the specific implementation, during the assembly process of the chain window opener, the chain accessories need to be placed inside the window opener outer frame 11, and the end covers 10 are installed at both ends of the window opener outer frame 11. In order to improve the sealing performance of the end covers 10 and the window opener outer frame 11, a sealing ring 1001 is often provided on one side of the end cover 10, so as to ensure that the end cover 10 and the window opener outer frame 11 are firmly installed and the sealing performance is guaranteed. However, in the actual installation process, since the sealing ring 1001 is elastic, it is often necessary to manually squeeze the sealing ring 1001 into the port of the window opener outer frame 11. Press, and then gradually insert the sealing ring 1001 into the port of the window opener outer frame 11. The operation process is too cumbersome and inconvenient for personnel to install. First, place the window opener outer frame 11 on the top of the mounting plate 202, and fix the window opener outer frame 11 by the clamping member; then adsorb the end cover 10 by the suction cup device 602 on one side of the support plate 5, when the third electric push rod 604 drives the connecting frame 603 to move, the connecting frame 603 drives the fixedly connected moving disk 601 to move, and then the traction member pulls the positioning member to position and align the end cover 10;

[0051] When the connecting frame 603 touches the touch switch 700, the four fourth electric push rods 703 drive the extrusion pieces on the sliding block 702 to squeeze the sealing ring 1001 on one side of the end cover 10; finally, the connecting plate 4 is driven to move by the moving piece, and the sealing ring 1001 adsorbed by the suction cup device 602 is inserted into one end of the window opener outer frame 11 under the extrusion of the extrusion piece, and then the connecting frame 603 is pushed by the third electric push rod 604, and the connecting frame 603 pushes the moving plate 601, so that the sealing ring 1001 is slowly squeezed into one end of the window opener outer frame 11. When the connecting frame 603 moves, the extrusion piece on the sealing ring 1001 and the contact of the positioning piece on the end cover 10 are released, and the end cover 10 and the window opener outer frame 11 are docked and installed, thereby facilitating the assembly of the end cover 10 and the window opener outer frame 11, so that the sealing ring 1001 can be smoothly inserted into the port of the window opener outer frame 11, the operation is more convenient, and the assembly efficiency is improved.

[0052] like Figure 8 As shown, in this embodiment, the extrusion member includes a rotating block 704 rotatably connected to the sliding block 702, and the rotating block 704 is fixedly connected to an arc frame 7041 on the side close to the movable disk 601, and L-shaped extrusion plates 7042 are provided on both sides of the arc frame 7041, and the L-shaped extrusion plate 7042 partially extends into the interior of the arc frame 7041, and a first telescopic rod 7043 and a first spring 7045 are fixedly connected between the L-shaped extrusion plate 7042 and the interior of the arc frame 7041, and the first spring 7045 is sleeved on the outside of the first telescopic rod 7043.

[0053] In a specific implementation, when the front of the sealing ring 1001 is inserted into one end of the window opener outer frame 11 as pushed by the support plate 5, the L-shaped extrusion plate 7042 that squeezes the front of the sealing ring 1001 contacts the window opener outer frame 11, and under the extrusion of the window opener outer frame 11, the L-shaped extrusion plate 7042 slides into the arc frame 7041 to prevent the sealing ring 1001 from being affected by the L-shaped extrusion plate 7042 when squeezing the sealing ring 1001. The sealing ring 1001 is avoided by the movement of the L-shaped extrusion plate 7042 toward the arc frame 7041, and when the first The three electric push rods 604 push the connecting frame 603, the connecting frame 603 pushes the movable plate 601, and the suction cup device 602 on the movable plate 601 pushes the end cover 10, so that the end cover 10 is further inserted into the window opener outer frame 11, and the L-shaped extrusion plate 7042 close to the side of the support plate 5 is also retracted into the arc frame 7041 under the effect of extrusion, which will not affect the movement of the end cover 10, and when the connecting frame 603 moves, the contact touch switch 700 is turned on, so that the multiple fourth electric push rods 703 are reset, and the contact squeezes the four corners of the sealing ring 1001.

[0054] like Figures 6 to 8 As shown, in embodiment 2: the four rotating frames 701 are fixedly connected with a connecting shaft 706 on one side away from the connecting plate 4, a limit frame 705 is provided between two adjacent rotating frames 701, two connecting shafts 706 extend into the limit frame 705 and are slidably connected with the limit frame 705, a fifth electric push rod 707 is fixedly connected between the limit frame 705 and the support plate 5, a fifth electric push rod 707 is provided between two adjacent rotating frames 701, and both ends of the fifth electric push rod 707 are respectively fixedly connected to the two rotating blocks 704.

[0055] In specific implementation, when the sealing rings 1001 of different sizes are used, the extrusion position of the sealing ring 1001 by the extrusion piece will also change, and it is impossible to accurately extrude the sealing rings 1001 of different batches. Therefore, in this solution, by setting a connecting shaft 706 on one side of the rotating frame 701, and setting a limit frame 705 on the outer sides of the two connecting shafts 706 of the through groove, by starting the fifth electric push rod 707, the fifth electric push rod 707 pushes the limit frame 705 to move, and the limit frame 705 rotates with the rotating frame 701 through the connecting shaft 706, and the angle of the rotating frame 701 is adjusted to ensure that the extrusion piece can extrude the four corners of the sealing ring 1001, and the end caps 10 of different batch sizes are adjusted;

[0056] like Figures 9 and 10 As shown, embodiment three: the positioning member includes a support plate 801 fixedly connected to one side of the support plate 5, a sliding rod 802 is slidably connected inside the support plate 801, a second spring 806 is fixedly connected between one end of the sliding rod 802 and the support plate 801, and the second spring 806 is sleeved on the outside of the sliding rod 802.

[0057] The traction member includes four traction ropes 900, one end of each of the four traction ropes 900 is fixedly connected to the connecting frame 603, and the other ends of the four traction ropes 900 pass through the support plate 5 and are respectively fixedly connected to four sliding rods 802, so as to pull the sliding rods 802 closer to the end cover 10 adsorbed by the suction cup device 602. The outer side of the support plate 5 is rotatably connected to two guide wheels 901 for guiding the traction ropes 900.

[0058] In the specific implementation, when the personnel places the end cap 10 on one side of the suction cup device 602, the end cap 10 is fixed by the suction force of the suction cup device 602. The suction cup device 602 adopts vacuum adsorption. The suction cup device 602 is not specifically limited. The adapter device shall prevail. However, when the end cap 10 is assembled with the window opener outer frame 11, the end cap 10 needs to be aligned with the port of the window opener outer frame 11. If the end cap 10 is placed on the suction cup device 602 each time, the personnel cannot place the end cap 10 in the correct position each time. Therefore, in the present solution, sliding rods 802 are arranged around the support plate 5. When the third electric push rod 604 drives the connecting frame 603 to approach the support plate 5, the connecting frame 603 pulls the sliding rod 802 to slowly approach the end cover 10 through the traction rope 900 in the traction member. As the sliding rod 802 approaches, the end cover 10 adsorbed by the suction cup device 602 is continuously adjusted in position, so that the end cover 10 is moved to the center position under the action of the four positioning members, thereby completing the automatic straightening of the end cover 10.

[0059] like Fig.10 As shown, in this embodiment, the positioning member also includes a threaded rod 805 fixedly connected to the bottom of the sliding rod 802, a threaded sleeve 804 is threadedly sleeved on the outer side of one end of the threaded rod 805, and a positioning plate 803 is fixedly connected to the bottom of the threaded sleeve 804.

[0060] In specific implementation, since the sizes of the end caps 10 are different, but the distance that the traction rope 900 pulls the sliding rod 802 to move is the same, in this solution, a threaded rod 805 and a threaded cylinder 804 are set at one end of the sliding rod 802. By rotating the threaded cylinder 804, the contact distance between the positioning plate 803 and the end cap 10 is adjusted to adjust the end caps 10 of different batches.

[0061] The moving part includes an electric slide rail 3 fixedly connected to the top of the operating table 2, a sliding table 301 for movement is arranged on the top of the electric slide rail 3, a second electric push rod 302 is fixedly connected to the top of the sliding table 301, and the telescopic end of the second electric push rod 302 is fixedly connected to the connecting plate 4.

[0062] During specific implementation, the electric slide rail 3 in this scheme can adopt an electric slide rail, and the sliding table 301 is a sliding table. This is the prior art and will not be further elaborated here. After the positioning member positions the end cover 10, the second electric push rod 302 drives the connecting plate 4 to rise and fall to ensure that the end cover 10 is aligned with the outer frame 11 of the window opener.

[0063] An assembly method of an anti-bending and oblique-out chain window opener comprises the following steps:

[0064] Step 1: First, place the window opener outer frame 11 on the top of the mounting plate 202, and fix the window opener outer frame 11 by a clamp;

[0065] Step 2: The end cap 10 is adsorbed by the suction cup device 602 on one side of the support plate 5. When the third electric push rod 604 drives the connecting frame 603 to move, the connecting frame 603 drives the fixedly connected moving plate 601 to move, and then the positioning member is pulled by the traction member to position and align the end cap 10;

[0066] Step 3: When the connecting frame 603 touches the touch switch 700, the four fourth electric push rods 703 drive the extrusion piece on the sliding block 702 to squeeze the sealing ring 1001 on one side of the end cover 10;

[0067] Step 4, finally, the connecting plate 4 is driven to move by the moving part, and the sealing ring 1001 adsorbed by the suction cup device 602 is inserted into one end of the window opener outer frame 11 under the extrusion of the extrusion part, and then the connecting frame 603 is pushed by the third electric push rod 604, and the connecting frame 603 pushes the moving plate 601, so that the sealing ring 1001 is slowly squeezed into one end of the window opener outer frame 11. When the connecting frame 603 moves, the extrusion part extruding the sealing ring 1001 and the positioning part contacting the end cover 10 are released, and the end cover 10 is docked and installed with the window opener outer frame 11.

[0068] Meanwhile, the contents not described in detail in this specification belong to the prior art known to those skilled in the art.

[0069] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0070] 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 electric extrusion device for an anti-bending and oblique chain window opener, comprising an outer frame (11) of the window opener and end covers (10) for closing both ends of the outer frame (11) of the window opener, wherein one side of each of the two end covers (10) is provided with a sealing ring (1001) for sealing, characterized in that: Also includes: An assembly cabinet (1), wherein an operating table (2) is fixedly connected to the top of the assembly cabinet (1), a rotating platform (201) is fixedly connected to the top of the operating table (2), a mounting plate (202) is fixedly connected to the rotating axis of the rotating platform (201), and a clamping member for fixing the window opener outer frame (11) is provided on the top of the mounting plate (202); Two connecting plates (4) arranged opposite to each other, one side of the connecting plate (4) being fixedly connected to a supporting plate (5), and the bottoms of the two connecting plates (4) being provided with moving parts for horizontal movement; A movable plate (601) is provided in the middle of the support plate (5); a suction cup device (602) is fixedly connected to one side of the movable plate (601); a connecting frame (603) is fixedly connected to the other side of the movable plate (601); and a third electric push rod (604) is fixedly connected between the connecting frame (603) and the connecting plate (4); Four rotating frames (701) are arranged on one side of the support plate (5), the four rotating frames (701) are all rotatably connected to the support plate (5), the four rotating frames (701) are all slidably connected to sliding blocks (702), the four rotating frames (701) are all fixedly connected to fourth electric push rods (703), one end of the fourth electric push rod (703) is fixedly connected to the sliding block (702), one side of the sliding block (702) is provided with an extrusion piece for extruding the sealing ring (1001), a light touch switch (700) is arranged on one side of the connecting frame (603), the light touch switch (700) is fixedly connected to one side of the connecting plate (4) via a supporting column (708), and the light touch switch (700) is electrically connected to the fourth electric push rod (703); Four positioning members are provided on one side of the support plate (5), and a traction member is provided between the positioning members and the connecting frame (603); The extrusion member comprises a rotating block (704) rotatably connected to the sliding block (702); a side of the rotating block (704) close to the movable plate (601) is fixedly connected to an arc-shaped frame (7041); both sides of the arc-shaped frame (7041) are provided with L-shaped extrusion plates (7042); a portion of the L-shaped extrusion plate (7042) extends into the interior of the arc-shaped frame (7041); a first telescopic rod (7043) and a first spring (7045) are fixedly connected between the L-shaped extrusion plate (7042) and the interior of the arc-shaped frame (7041); and the first spring (7045) is sleeved on the outside of the first telescopic rod (7043); The four rotating frames (701) are fixedly connected to a connecting shaft (706) on one side away from the connecting plate (4); a limit frame (705) is provided between two adjacent rotating frames (701); the two connecting shafts (706) extend into the limit frame (705) and are slidably connected to the limit frame (705); a fifth electric push rod (707) is fixedly connected between the limit frame (705) and the support plate (5); a fifth electric push rod (707) is provided between two adjacent rotating frames (701); and both ends of the fifth electric push rod (707) are fixedly connected to the two rotating blocks (704) respectively.

2. The electric extrusion device of the anti-bending and oblique chain window opener according to claim 1 is characterized in that: The positioning member comprises a support plate (801) fixedly connected to one side of the support plate (5); a sliding rod (802) is slidably connected inside the support plate (801); a second spring (806) is fixedly connected between one end of the sliding rod (802) and the support plate (801); and the second spring (806) is sleeved on the outside of the sliding rod (802).

3. The electric extrusion device of the anti-bending and oblique chain window opener according to claim 2 is characterized in that: The positioning member further comprises a threaded rod (805) fixedly connected to the bottom of the sliding rod (802); a threaded sleeve (804) is provided on the outer side of one end of the threaded rod (805); and a positioning plate (803) is fixedly connected to the bottom of the threaded sleeve (804).

4. The electric extrusion device of the anti-bending and oblique chain window opener according to claim 3 is characterized in that: The traction member comprises four traction ropes (900), one end of each of the four traction ropes (900) is fixedly connected to the connecting frame (603), and the other ends of the four traction ropes (900) pass through the support plate (5) and are respectively fixedly connected to four sliding rods (802) for pulling the sliding rods (802) closer to the end cap (10) adsorbed by the suction cup device (602). The support plate (5) is rotatably connected to the outer side with two guide wheels (901) for guiding the traction ropes (900).

5. The electric extrusion device of the anti-bending and oblique chain window opener according to claim 1 is characterized in that: The moving member comprises an electric slide rail (3) fixedly connected to the top of the operating table (2); a sliding platform (301) for movement is arranged on the top of the electric slide rail (3); a second electric push rod (302) is fixedly connected to the top of the sliding platform (301); and a telescopic end of the second electric push rod (302) is fixedly connected to the connecting plate (4).

6. The electric extrusion device of the anti-bending and oblique chain window opener according to claim 1, characterized in that: The clamping member comprises first electric push rods (203) fixedly connected to two sides of the top of the mounting plate (202), and the telescopic ends of the two first electric push rods (203) are both fixedly connected to a clamping plate (204).

7. An assembly method of an anti-bending and oblique-out chain window opener, applicable to an electric extrusion device of an anti-bending and oblique-out chain window opener as claimed in any one of claims 1 to 6, characterized in that: The following steps are involved: Step 1: firstly place the window opener outer frame (11) on the top of the mounting plate (202), and fix the window opener outer frame (11) by means of a clamping member; Step 2: The end cap (10) is then adsorbed by the suction cup device (602) on one side of the support plate (5), and when the third electric push rod (604) drives the connecting frame (603) to move, the connecting frame (603) drives the fixedly connected movable plate (601) to move, and then the positioning member is pulled by the traction member to position and align the end cap (10); Step 3: When the connecting frame (603) touches the touch switch (700), the four fourth electric push rods (703) drive the extrusion piece on the sliding block (702) to squeeze the sealing ring (1001) on one side of the end cover (10); Step 4: Finally, the connecting plate (4) is driven to move by the moving part, and the sealing ring (1001) adsorbed by the suction cup device (602) is inserted into one end of the window opener outer frame (11) under the pressure of the extrusion part. Then, the connecting frame (603) is pushed by the third electric push rod (604), and the connecting frame (603) pushes the moving plate (601) to make the sealing ring (1001) slowly squeeze into one end of the window opener outer frame (11). When the connecting frame (603) moves, the pressure of the extrusion part on the sealing ring (1001) and the contact of the positioning part on the end cover (10) are released, and the end cover (10) is docked and installed with the window opener outer frame (11).

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