CN115502613A

CN115502613A - Manufacturing and processing system and method for aluminum alloy anti-theft window

Info

Publication number: CN115502613A
Application number: CN202211106487.2A
Authority: CN
Inventors: 项卫忠; 陈传富
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-09-12
Filing date: 2022-09-12
Publication date: 2022-12-23

Abstract

The invention discloses a manufacturing and processing system and method for an aluminum alloy anti-theft window, and belongs to the technical field of aluminum alloy structures. The utility model provides an aluminum alloy burglary-resisting window preparation system of processing, includes first mounting panel and second mounting panel, still includes: two first clamping plates which are symmetrically arranged; the two-way screw rod is rotatably arranged in the second mounting plate, and two ends of the two-way screw rod are connected with a second clamping plate through nut seats; the promotion subassembly of setting on first mounting panel and second mounting panel, through with crosspiece or perpendicular shelves place into first splint or second splint in the time, the output pulling second slider of second pneumatic cylinder slides in the slide, gliding slider removes to second rack department, the third gear is connected with the meshing of second rack, the slider continues to slide, the third gear is rotatory on the second rack, thereby it is rotatory to drive coaxial U-shaped frame, overturn first mounting panel and second mounting panel, the welded fastening at the back of being convenient for.

Description

Manufacturing and processing system and method for aluminum alloy anti-theft window

Technical Field

The invention relates to the technical field of aluminum alloy structures, in particular to a system and a method for manufacturing and processing an aluminum alloy anti-theft window.

Background

The burglary-resisting window is that on the basis of the original window of building, additional one deck has netted door and window of theftproof safeguard function, divide into according to its material: the anti-theft window comprises a stainless steel anti-theft window, a color steel anti-theft window, an iron art anti-theft window, an aluminum alloy anti-theft window and the like, wherein the aluminum alloy anti-theft window is a common anti-theft window at present and has the characteristics of high strength, light weight, difficult rusting and the like.

Most of the anti-theft windows comprise a crosspiece and a vertical crosspiece, and the assembly of the existing aluminum alloy anti-theft window is mainly manually operated; each aluminum alloy processing production line requires a plurality of operators (punching, assembling, welding and the like) to install and assemble the security window, and the security window assembled by the operators can be packed, transported and used.

After the welding of crosspiece and the one side of erecting the shelves, need to take off the upset back again with the semi-manufactured goods that weld from the centre gripping subassembly, carry out the welding at back, at this in-process, cause the flower of scraping easily to semi-manufactured goods surface, influence its pleasing to the eye effect, and staff intensity of labour is big, inefficiency.

Disclosure of Invention

The invention aims to solve the problem that in the prior art, a welded semi-finished product needs to be taken down from a clamping assembly, turned over and fixed, and the back of the semi-finished product is welded, and the surface of the semi-finished product is easily scratched in the process, and provides a manufacturing and processing system and a manufacturing and processing method of an aluminum alloy anti-theft window.

In order to achieve the purpose, the invention adopts the following technical scheme:

the utility model provides an aluminum alloy burglary-resisting window preparation system of processing, includes crossing first mounting panel of cross and second mounting panel, draw-in groove has been seted up to first mounting panel center department, second mounting panel fixed mounting still includes in the draw-in groove: the two first clamping plates are symmetrically arranged, the crosspieces are clamped in the first clamping plates and are respectively slidably mounted at two ends of the first mounting plate through the connecting assemblies, and the first pneumatic cylinders are mounted below the second mounting plate and used for driving the connecting assemblies; the two-way screw rod is rotatably arranged in the second mounting plate, two ends of the two-way screw rod are connected with a second clamping plate through nut seats, and the vertical gear is clamped in the second clamping plate; the pushing assemblies arranged on the first mounting plate and the second mounting plate are used for tightly abutting the crosspiece and the vertical crosspiece again after being clamped.

In order to adapt to the aluminum alloy pipe of different specifications, preferably, first splint and second splint all include first U-shaped seat, have the regulating plate that two symmetries set up in the first U-shaped seat, a plurality of springs of fixedly connected with between regulating plate and the first U-shaped seat inner wall, and both sides the opposite face fixed mounting of regulating plate has the rubber pad.

In order to enable the crosspieces on the two sides to be close to each other and be convenient to splice with the vertical crosspieces on the other two sides, preferably, the connecting assembly comprises slide rails fixedly installed below the two ends of the first installation plate, the slide rails on each end are symmetrically arranged, a first slide groove is formed in the first installation plate between the slide rails in a symmetrical mode, a slide bar is connected in the first slide groove in a sliding mode, the upper end of the slide bar penetrates through the first slide groove and is fixedly connected with the first clamping plate, the lower end of the slide bar penetrates through the first slide groove and is fixedly provided with a slide plate, and the slide plate is connected to the slide rails in a sliding mode through a first slide block; coupling assembling still includes the center pin of fixed mounting on the second mounting panel, the lower extreme of center pin rotates through the bearing and is connected with first axle sleeve, fixed mounting has the rotor plate on the first axle sleeve, be connected with the linking arm between the slide of the both ends of rotor plate and both sides.

In order to make the perpendicular shelves of both sides be close to each other, be convenient for and the crosspiece concatenation of other both sides offset, preferably, the mounting groove has been seted up along length direction on the second mounting panel, install the motor in the mounting groove, the shaft coupling is passed through to the one end of two-way lead screw and is connected with the motor, the other end of two-way lead screw runs through the mounting groove and rotates through the bearing and install the second shaft sleeve.

In order to limit the vertical gears on two sides when moving, guide grooves are symmetrically formed in two sides of the mounting groove in the second mounting plate, sliding pins are fixedly mounted on two sides of the nut seat, and the sliding pins are connected in the guide grooves in a sliding mode.

In order to reinforce and tightly support the crosspiece and the vertical crosspiece again, the pushing assembly further comprises a circular ring seat fixedly mounted on the central shaft, extension rods are circumferentially mounted on the circular ring seat, a second U-shaped seat is mounted at one end, far away from the central shaft, of any extension rod, a pin shaft is rotatably connected in the second U-shaped seat, a supporting rod is rotatably connected to the pin shaft, a first gear is fixedly mounted in a notch formed in the supporting rod, and the first gear is rotatably connected to the pin shaft; a chain is connected between the first gears in a meshing manner; and a first rack is fixedly arranged on the first clamping plate on one side, the upper end of the adjacent pin shaft penetrates through the second U-shaped seat and is provided with a second gear, and the first rack is meshed with the second gear.

In order to make the abutting rod leave an adjusting space, a torsion spring is further connected between the first gear and the pin shaft.

In order to make the crosspiece that has fixed and the both sides of erecting the junction of shelves all can weld, furtherly, the below of first mounting panel is provided with the frame, fixed mounting has the slide in the frame, install the second pneumatic cylinder under the frame, one side fixed mounting that first mounting panel was kept away from to the slide has the second rack, sliding connection has the second slider in the slide, second slider internal rotation is connected with the back shaft, the one end of back shaft runs through second slider and fixed mounting has the U-shaped frame, the lower fixed surface of U-shaped frame and first mounting panel is connected, the other end of back shaft runs through the second slider and installs the third gear, the third gear is connected with the meshing of second rack.

In order to improve the stability of the device during turnover welding, furthermore, a baffle is fixedly mounted on one side of the machine frame, which is far away from the sliding seat, a second sliding groove is formed in the baffle, and the second shaft sleeve slides in the second sliding groove in a matching manner.

A processing method of an aluminum alloy burglary-resisting window manufacturing and processing system comprises the following operation steps:

step 1: respectively placing the crosspieces and the vertical crosspieces in the first clamping plate and the second clamping plate for clamping;

step 2: the first pneumatic cylinder drives the connecting component to enable the crosspieces on the two sides to be close to each other during working, and the motor drives the bidirectional screw rod to rotate to enable the vertical crosspieces on the two sides to be close to each other and to be spliced and contacted with each other at the same time;

and step 3: when the crosspieces are close to each other, the first rack on the first clamping plate drives the second gears which are meshed and connected to rotate, and the plurality of abutting rods abut against the crosspieces and the vertical crosspieces from inside through chain transmission, so that the crosspieces and the vertical crosspieces are further fixed and convenient to weld;

and 4, step 4: the second pneumatic cylinder drives the second slider to move during working, and when the second pneumatic cylinder passes through the second rack, the third gear in meshed connection rotates to enable the crosspiece and the vertical crosspiece to turn over, so that the welding of the back is facilitated.

Compared with the prior art, the invention provides a system and a method for manufacturing and processing an aluminum alloy anti-theft window, which have the following beneficial effects:

1. this kind of aluminum alloy burglary-resisting window preparation system of processing, through with crosspiece or perpendicular shelves place into first splint or second splint in the time, the regulating plate of both sides is extruded and is removed to both sides, and under the effect of spring pretension, press from both sides crosspiece or perpendicular shelves tightly, the output pulling second slider of second pneumatic cylinder slides in the slide, gliding slider removes to second rack department, the third gear is connected with the meshing of second rack, the slider continues to slide, the third gear is rotatory on the second rack, thereby it is rotatory to drive coaxial U-shaped frame, overturn first mounting panel and second mounting panel, the welded fastening at the back of being convenient for.

2. This kind of aluminum alloy burglary-resisting window preparation system of processing, the slide of output pulling one side through first pneumatic cylinder slides on the slide rail, gliding slide transmits power to the linking arm, make the linking arm promote the rotor plate, the linking arm of pivoted rotor plate pulling opposite side, the slide of the linking arm pulling opposite side of messenger's opposite side slides, thereby make the first splint of both sides be close to each other, the output of motor passes through the shaft coupling and drives two-way lead screw and rotate, because the rotation degree of nut seat has been retrained in the guide way to the sliding pin sliding connection of nut seat both sides, make the nut seat of both sides can only be along with two-way lead screw rotation and do rectilinear movement, thereby the second splint of control both sides are close to each other, make crosspiece and erect the junction of shelves splice each other, then weld the splice seam.

3. This kind of aluminum alloy burglary-resisting window preparation system of processing, when first splint are close to each other, the first rack on the first splint of one side is close to the second gear and meshes, drives the second gear rotation, and rotatory second gear drives coaxial first gear rotation, and pivoted first gear will do all can through chain drive, drives the pole displacement of supporting together with first gear fixed mounting and supports the aluminum alloy of homonymy and fix, stability when improving the welding.

Drawings

FIG. 1 is a schematic structural diagram of a system for manufacturing and processing an aluminum alloy security window according to the present invention;

FIG. 2 is a schematic structural view of a first clamping plate of the system for manufacturing and processing an aluminum alloy security window provided by the invention;

FIG. 3 is a schematic structural diagram of a first mounting plate and a second mounting plate of the system for manufacturing and processing an aluminum alloy security window provided by the invention;

FIG. 4 is a schematic view of a connecting assembly structure of the system for manufacturing and processing an aluminum alloy security window according to the present invention;

FIG. 5 is a schematic view of a torsion spring mounting structure of the system for manufacturing and processing an aluminum alloy security window according to the present invention;

FIG. 6 is a schematic structural view of a portion A in FIG. 1 of a manufacturing and processing system for an aluminum alloy security window according to the present invention;

fig. 7 is a schematic structural diagram of a part B in fig. 1 of a system for manufacturing and processing an aluminum alloy security window according to the present invention.

In the figure: 1. a first mounting plate; 101. a card slot; 102. a first chute; 2. a second mounting plate; 201. mounting grooves; 202. a guide groove; 3. a first splint; 4. a bidirectional screw rod; 5. a second splint; 6. a central shaft; 7. a crosspiece; 8. erecting a gear; 9. a first U-shaped seat; 10. an adjusting plate; 11. a spring; 12. a rubber pad; 13. a slide rail; 14. a slide bar; 15. a slide plate; 16. a first slider; 17. a first bushing; 18. a rotating plate; 19. a connecting arm; 20. a first pneumatic cylinder; 21. a motor; 22. a second shaft sleeve; 23. a nut seat; 24. a slide pin; 25. a circular ring seat; 26. an extension rod; 27. a second U-shaped seat; 28. a pin shaft; 29. a support rod; 2901. a notch; 30. a first gear; 31. a chain; 32. a first rack; 33. a second gear; 34. a torsion spring; 35. a frame; 36. a slide base; 37. a second slider; 38. a second rack; 39. a support shaft; 40. a U-shaped frame; 41. a third gear; 42. a baffle plate; 4201. a second chute; 43. a second pneumatic cylinder.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

Example 1:

referring to fig. 1-7, an aluminum alloy burglary-resisting window preparation system of processing, including crossing first mounting panel 1 and second mounting panel 2 of cross, draw-in groove 101 has been seted up to first mounting panel 1 center department, and 2 fixed mounting of second mounting panel are in draw-in groove 101, because aluminum alloy burglary-resisting window is rectangle basically, consequently first mounting panel 1's length is greater than second mounting panel 2, and after 2 fixed mounting of second mounting panel, second mounting panel 2 is located same water flat line with first mounting panel 1's upper surface, still includes: two first splint 3 that the symmetry set up, crosspiece 7 centre gripping are in first splint 3 to through coupling assembling difference slidable mounting at the both ends of first mounting panel 1, wherein, first pneumatic cylinder 20 is installed to the below of second mounting panel 2, is used for drive coupling assembling.

The connection assembly of the solution is further refined with reference to fig. 1 and 4 and 6.

The connecting assembly comprises slide rails 13 fixedly mounted below two ends of the first mounting plate 1, the slide rails 13 at each end are symmetrically arranged, a first slide groove 102 is formed in the first mounting plate 1 between the symmetrical slide rails 13, a slide bar 14 is slidably connected in the first slide groove 102, the upper end of the slide bar 14 penetrates through the first slide groove 102 and is fixedly connected with the first clamping plate 3, the lower end of the slide bar 14 penetrates through the first slide groove 102 and is fixedly provided with a slide plate 15, and the slide plate 15 is slidably connected to the slide rails 13 through a first slide block 16; the connecting assembly further comprises a central shaft 6 fixedly mounted on the second mounting plate 2, the lower end of the central shaft 6 is rotatably connected with a first shaft sleeve 17 through a bearing, a rotating plate 18 is fixedly mounted on the first shaft sleeve 17, and connecting arms 19 are connected between the two ends of the rotating plate 18 and the sliding plates 15 on the two sides.

During the operation of the first pneumatic cylinder 20, the output end of the first pneumatic cylinder 20 pulls the sliding plate 15 on one side to slide on the sliding rail 13, the sliding plate 15 transmits force to the connecting arm 19, so that the connecting arm 19 pushes the rotating plate 18, the rotating plate 18 pulls the connecting arm 19 on the other side, and the connecting arm 19 on the other side pulls the sliding plate 15 on the other side to slide, thereby the first clamping plates 3 on both sides are close to each other.

It should be noted that the central shaft 6 is provided with two sections, which are respectively fixed on the second mounting plate 2 and below the first mounting plate 1, the first shaft sleeve 17 is installed on the central shaft 6 below, and the output end of the first pneumatic cylinder 20 is fixedly connected with the sliding plate 15 on one side for pulling the sliding plate 15 to move.

The two-way screw rod 4 arranged in the second mounting plate 2 is rotated, two ends of the two-way screw rod 4 are connected with a second clamping plate 5 through nut seats 23, and the vertical gear 8 is clamped in the second clamping plate 5.

Furthermore, the second mounting plate 2 is provided with a mounting groove 201 along the length direction, a motor 21 is mounted in the mounting groove 201, one end of the bidirectional screw rod 4 is connected with the motor 21 through a coupler, and the other end of the bidirectional screw rod 4 penetrates through the mounting groove 201 and is rotatably provided with a second shaft sleeve 22 through a bearing. Guide grooves 202 are symmetrically formed in two sides of the mounting groove 201 in the second mounting plate 2, sliding pins 24 are fixedly mounted on two sides of the nut seat 23, and the sliding pins 24 are slidably connected in the guide grooves 202.

During the operation of the motor 21, the output end of the motor 21 drives the two-way screw rod 4 to rotate through the coupling, and since the sliding pins 24 at the two sides of the nut seat 23 are slidably connected in the guide grooves 202 to restrict the rotation degree of the nut seat 23, the nut seats 23 at the two sides can only move linearly along with the rotation of the two-way screw rod 4, thereby controlling the second clamping plates 5 at the two sides to approach or depart from each other.

The motor 21 is a servo motor capable of rotating in forward and reverse directions, the model of the motor can be selected from D180M-O250030C-E according to practical application, and the screw thread directions of the two ends of the bidirectional screw rod 4 are different, so that the screw thread directions in the nut seats 23 at the two ends are opposite.

The pushing assemblies arranged on the first mounting plate 1 and the second mounting plate 2 tightly support the crosspiece 7 and the vertical crosspiece 8 after being clamped.

Referring to fig. 1 and 2, the first clamping plate 3 and the second clamping plate 5 both include a first U-shaped seat 9, two adjusting plates 10 are symmetrically arranged in the first U-shaped seat 9, a plurality of springs 11 are fixedly connected between the adjusting plates 10 and the inner wall of the first U-shaped seat 9, and rubber pads 12 are fixedly mounted on opposite surfaces of the adjusting plates 10 on both sides.

When the crosspiece 7 or the vertical crosspiece 8 is placed into the first clamping plate 3 or the second clamping plate 5, the adjusting plates 10 on the two sides are pressed to move towards the two sides, and the crosspiece 7 or the vertical crosspiece 8 is clamped under the action of the pre-tightening force of the spring 11.

Because the surface of the burglary-resisting window made of the aluminum alloy material is smooth, in order to reduce scratches generated during clamping, the rubber pads 12 are fixedly mounted on the opposite surfaces of the two side adjusting plates 10 for protection, and meanwhile, the friction force of clamping is also enhanced.

Referring to fig. 1, 4 and 7, the pushing assembly includes a circular ring seat 25 fixedly mounted on the central shaft 6, extension rods 26 are mounted on the circular ring seat 25 along the circumferential direction, a second U-shaped seat 27 is mounted at one end of any extension rod 26 far away from the central shaft 6, a pin shaft 28 is rotatably connected in the second U-shaped seat 27, a resisting rod 29 is rotatably connected on the pin shaft 28, a first gear 30 is fixedly mounted in a notch 2901 formed in the resisting rod 29, and the first gear 30 is rotatably connected on the pin shaft 28; a chain 31 is meshed and connected between the first gears 30; a first rack 32 is fixedly arranged on the first clamping plate 3 on one side, the upper end of the adjacent pin shaft 28 penetrates through the second U-shaped seat 27 and is provided with a second gear 33, and the first rack 32 is meshed and connected with the second gear 33.

When the first clamping plates 3 are close to each other, the first racks 32 on the first clamping plates 3 on one side are close to the second gears 33 and are meshed with each other to drive the second gears 33 to rotate, the rotating second gears 33 drive the coaxial first gears 30 to rotate, the rotating first gears 30 transmit force through the chains 31 to drive the abutting rods 29 fixedly installed together with the first gears 30 to displace and abut against the aluminum alloy on the same side for fixing.

It should be noted that the extension rod 26 on the first mounting plate 1 is longer than the extension rod 26 on the second mounting plate 2, which meets the requirement of the rectangular aluminum alloy security window.

Furthermore, a torsion spring 34 is connected between the first gear 30 and the pin 28 to keep an adjustment space for the urging rod 29.

Example 2:

referring to fig. 1, substantially the same as embodiment 1, further, a frame 35 is disposed below the first mounting plate 1, a sliding seat 36 is fixedly mounted on the frame 35, a second pneumatic cylinder 43 is mounted below the frame 35, a second rack 38 is fixedly mounted on a side of the sliding seat 36 away from the first mounting plate 1, a second slider 37 is slidably connected in the sliding seat 36, a support shaft 39 is rotatably connected in the second slider 37, one end of the support shaft 39 penetrates through the second slider 37 and is fixedly mounted with a U-shaped frame 40, the U-shaped frame 40 is fixedly connected with the lower surface of the first mounting plate 1, the other end of the support shaft 39 penetrates through the second slider 37 and is mounted with a third gear 41, and the third gear 41 is engaged with the second rack 38.

During the operation of the second pneumatic cylinder 43, the output end of the second pneumatic cylinder 43 pulls the second slider 37 to slide in the slide carriage 36, the sliding second slider 37 moves to the second rack 38, the third gear 41 is meshed with the second rack 38, the second slider 37 continues to slide, the third gear 41 rotates on the second rack 38, so as to drive the coaxial U-shaped frame 40 to rotate, so as to turn the first mounting plate 1 and the second mounting plate 2, and facilitate the welding and fixing of the back.

Referring to fig. 1, a baffle 42 is fixedly mounted on a side of the frame 35 away from the slider 36, a second sliding groove 4201 is formed on the baffle 42, and the second shaft sleeve 22 is slidably fitted in the second sliding groove 4201.

The baffle 42 supports the second mounting plate 2 while maintaining stability during the turning of the first mounting plate 1 and the second mounting plate 2.

step 1: placing the crosspieces 7 and the vertical crosspieces 8 in the first clamping plate 3 and the second clamping plate 5 respectively for clamping;

and 2, step: the first pneumatic cylinder 20 drives the connecting assembly to enable the crosspieces 7 on the two sides to be close to each other during working, and the motor 21 drives the bidirectional screw rod 4 to rotate to enable the vertical crosspieces 8 on the two sides to be close to each other and to be spliced and contacted with each other at the same time;

and step 3: when the crosspieces 7 approach each other, the first racks 32 on the first clamping plates 3 drive the second gears 33 which are meshed and connected to rotate, and the plurality of abutting rods 29 abut against the crosspieces 7 and the vertical crosspieces 8 from the inside through the transmission of the chains 31, so that further fixation is performed, and welding is facilitated;

and 4, step 4: the second pneumatic cylinder 43, during operation, moves the second slider 37, and when passing the second rack 38, the third toothed wheel 41, which is engaged and connected, rotates, turning the crosspieces 7 and the vertical crosspieces 8, facilitating the welding of the back.

Here, the overall working process is described once more throughout:

when the transom 7 or the vertical rail 8 is placed into the first clamping plate 3 or the second clamping plate 5 during the processing of the aluminum alloy anti-theft window, the adjusting plates 10 on two sides are extruded to move towards two sides, the transom 7 or the vertical rail 8 is clamped under the action of the pre-tightening force of the spring 11, the sliding plate 15 on one side is pulled by the output end of the first air cylinder 20 to slide on the sliding rail 13, the sliding plate 15 transmits the force to the connecting arm 19, the connecting arm 19 pushes the rotating plate 18, the rotating plate 18 pulls the connecting arm 19 on the other side, the connecting arm 19 on the other side pulls the sliding plate 15 on the other side to slide, so that the first clamping plates 3 on two sides are close to each other, the output end of the motor 21 drives the two-way screw rod 4 to rotate through the coupler, the sliding pins 24 on two sides of the nut seat 23 are slidably connected in the guide grooves 202 to restrict the rotation degree of the nut seat 23, so that the nut seats 23 on two sides can only do linear movement along with the rotation of the two-way screw rod 4, thereby controlling the second clamping plates 5 on two sides to be close to make the connection of the transom 7 and the vertical rail 8 mutually, and then the spliced joint is welded;

the output end of the second pneumatic cylinder 43 pulls the second slider 37 to slide in the sliding base 36, the sliding second slider 37 moves to the second rack 38, the third gear 41 is meshed with the second rack 38, the second slider 37 continues to slide, and the third gear 41 rotates on the second rack 38, so as to drive the coaxial U-shaped frame 40 to rotate, so that the first mounting plate 1 and the second mounting plate 2 are overturned, and the welding fixation of the back surfaces is facilitated.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.

Claims

1. The utility model provides an aluminum alloy burglary-resisting window preparation system of processing, includes crossing first mounting panel (1) of cross and second mounting panel (2), draw-in groove (101) have been seted up in first mounting panel (1) center department, second mounting panel (2) fixed mounting is in draw-in groove (101), its characterized in that still includes:

two first clamping plates (3) which are symmetrically arranged, crosspieces (7) are clamped in the first clamping plates (3) and are respectively arranged at the two ends of the first mounting plate (1) in a sliding way through connecting components,

a first pneumatic cylinder (20) is arranged below the second mounting plate (2) and used for driving the connecting assembly;

the bidirectional screw rod (4) is rotatably arranged in the second mounting plate (2), two ends of the bidirectional screw rod (4) are connected with a second clamping plate (5) through nut seats (23), and the vertical gear (8) is clamped in the second clamping plate (5);

the pushing assemblies arranged on the first mounting plate (1) and the second mounting plate (2) are used for tightly abutting the crosspiece (7) and the vertical crosspiece (8) after being clamped.

2. The manufacturing and processing system of the aluminum alloy security window as claimed in claim 1, wherein the first clamping plate (3) and the second clamping plate (5) each comprise a first U-shaped seat (9), two symmetrically arranged adjusting plates (10) are arranged in the first U-shaped seat (9), a plurality of springs (11) are fixedly connected between the adjusting plates (10) and the inner wall of the first U-shaped seat (9), and rubber pads (12) are fixedly mounted on opposite surfaces of the adjusting plates (10) on two sides.

3. The manufacturing and processing system of the aluminum alloy security window according to claim 1, wherein the connecting assembly comprises slide rails (13) fixedly installed below two ends of the first mounting plate (1), the slide rails (13) at each end are symmetrically arranged, a first slide groove (102) is formed in the first mounting plate (1) between the slide rails (13), a slide bar (14) is slidably connected in the first slide groove (102), the upper end of the slide bar (14) penetrates through the first slide groove (102) and is fixedly connected with the first clamping plate (3), the lower end of the slide bar (14) penetrates through the first slide groove (102) and is fixedly installed with a slide plate (15), and the slide plate (15) is slidably connected to the slide rails (13) through a first slide block (16);

coupling assembling still includes center pin (6) of fixed mounting on second mounting panel (2), the lower extreme of center pin (6) is connected with first axle sleeve (17) through the bearing rotation, fixed mounting has rotor plate (18) on first axle sleeve (17), be connected with linking arm (19) between slide (15) of the both ends of rotor plate (18) and both sides.

4. The manufacturing and processing system of the aluminum alloy security window as claimed in claim 1, wherein the second mounting plate (2) is provided with a mounting groove (201) along a length direction, a motor (21) is mounted in the mounting groove (201), one end of the bidirectional screw rod (4) is connected with the motor (21) through a coupling, and the other end of the bidirectional screw rod (4) penetrates through the mounting groove (201) and is rotatably provided with a second shaft sleeve (22) through a bearing.

5. The manufacturing and processing system of the aluminum alloy security window according to claim 4, wherein the second mounting plate (2) is symmetrically provided with guide grooves (202) on both sides of the mounting groove (201), sliding pins (24) are fixedly mounted on both sides of the nut seat (23), and the sliding pins (24) are slidably connected in the guide grooves (202).

6. The manufacturing and processing system for the aluminum alloy anti-theft window according to claim 3, characterized in that the pushing assembly comprises a circular ring seat (25) fixedly installed on the central shaft (6), an extension rod (26) is installed on the circular ring seat (25) along the circumferential direction, a second U-shaped seat (27) is installed at one end, away from the central shaft (6), of any extension rod (26), a pin shaft (28) is connected in the second U-shaped seat (27) in a rotating manner, a resisting rod (29) is connected on the pin shaft (28) in a rotating manner, a first gear (30) is fixedly installed in a notch (2901) formed in the resisting rod (29), and the first gear (30) is connected on the pin shaft (28) in a rotating manner; a chain (31) is meshed and connected between the first gears (30);

one side fixed mounting has first rack (32) on first splint (3), and is adjacent the upper end of round pin axle (28) runs through second U-shaped seat (27) and installs second gear (33), first rack (32) and second gear (33) meshing are connected.

7. The manufacturing and processing system of the aluminum alloy security window as recited in claim 6, wherein a torsion spring (34) is connected between the first gear (30) and the pin (28).

8. The manufacturing and processing system of the aluminum alloy security window according to claim 4, wherein a frame (35) is arranged below the first mounting plate (1), a sliding seat (36) is fixedly mounted on the frame (35), a second pneumatic cylinder (43) is mounted below the frame (35), a second rack (38) is fixedly mounted on one side, away from the first mounting plate (1), of the sliding seat (36), a second sliding block (37) is slidably connected in the sliding seat (36), a supporting shaft (39) is rotatably connected in the second sliding block (37), one end of the supporting shaft (39) penetrates through the second sliding block (37) and is fixedly mounted with a U-shaped frame (40), the U-shaped frame (40) is fixedly connected with the lower surface of the first mounting plate (1), the other end of the supporting shaft (39) penetrates through the second sliding block (37) and is mounted with a third gear (41), and the third gear (41) is meshed with the second rack (38).

9. The manufacturing and processing system of the aluminum alloy security window according to claim 8, wherein a baffle (42) is fixedly installed on one side of the frame (35) away from the sliding base (36), a second sliding groove (4201) is formed on the baffle (42), and the second shaft sleeve (22) is matched and slides in the second sliding groove (4201).

10. A processing method of an aluminum alloy security window manufacturing and processing system, which adopts the aluminum alloy security window manufacturing and processing system of any one of claims 1 to 9, and is characterized in that the operation steps are as follows:

step 1: respectively placing the crosspieces (7) and the vertical crosspieces (8) in the first clamping plate (3) and the second clamping plate (5) for clamping;

step 2: the first pneumatic cylinder (20) drives the connecting component to enable the crosspieces (7) on the two sides to be close to each other during working, the motor (21) drives the bidirectional screw rod (4) to rotate, so that the vertical crosspieces (8) on the two sides are close to each other and are spliced and contacted with each other at the same time;

and step 3: when the crosspieces (7) are close to each other, the first racks (32) on the first clamping plates (3) drive the second gears (33) which are connected in a meshed manner to rotate, and the plurality of resisting rods (29) are driven by the chains (31) to respectively resist the crosspieces (7) and the vertical crosspieces (8) from inside, so that further fixation is realized, and welding is facilitated;

and 4, step 4: the second sliding block (37) is driven to move by the second pneumatic cylinder (43) during working, and when the second pneumatic cylinder passes through the second rack (38), the third gear (41) which is meshed and connected rotates to enable the crosspiece (7) and the vertical crosspiece (8) to turn over, so that the welding of the back surface is facilitated.