A combined jig for processing aluminum curtain wall

Abstract

The present application relates to the field of aluminum curtain wall processing, in particular to a combined jig for aluminum curtain wall processing, comprising a base, a frame, a processing table, a side positioning assembly, a polishing assembly, a cutting assembly, a bending prevention positioning assembly and a warping prevention positioning assembly; the frame is vertically arranged on one side of the base; the processing table is arranged on the base and is provided with a placement surface; the side positioning assembly is arranged on both sides of the frame in a mirror image and comprises a positioning plate; the cutting assembly and the polishing assembly are arranged in the frame in an upper and lower correspondence; the bending prevention positioning assembly is arranged on one side of the processing table close to the frame and comprises a first pressing plate and a second pressing plate; the warping prevention positioning assembly is arranged on the processing table and comprises a portal frame, which is provided with a third pressing plate; the side positioning assembly, the bending prevention positioning assembly and the warping prevention positioning assembly are cooperated with each other to realize multiple positioning constraints and stable processing, so as to avoid deformation and ensure the processing precision of the aluminum curtain wall plate.

Description

Technical Field

[0001] This invention relates to the field of aluminum curtain wall processing, specifically to a combined jig for aluminum curtain wall processing. Background Technology

[0002] Aluminum curtain walls, also known as aluminum panel curtain walls, are made of high-quality, high-strength aluminum alloy sheets. Their structure mainly consists of embedded plates, panels, reinforcing ribs, and corner brackets. The embedded plates are connected to the structure with bolts to bear the load. The corner brackets can be directly formed by bending and stamping the panels, or they can be riveted to the small edges of the panels. The reinforcing ribs are connected to the back of the panels with welded screws to make them a solid whole. Therefore, it is necessary to process and assemble the fixtures.

[0003] Chinese Patent Publication No. CN221891349U discloses a combined jig for processing aluminum curtain walls. This jig includes an operation box, a fixing component, a cutting and grinding component, a support base, a control box, and control buttons. This invention uses springs to prevent the carrying plate from impacting the support plate during the placement of the aluminum curtain wall panel, thus preventing damage to the support plate and extending the service life of the jig. Simultaneously, the telescopic rod on the baffle adjusts the distance between the clamping plates, securing the aluminum curtain wall panel and preventing it from falling and increasing processing costs.

[0004] However, during the cutting process of the aluminum curtain wall panel, the concentrated force at the processing point makes it prone to bending and deformation. This deformation is especially true for thin aluminum panels, which directly affects the dimensional accuracy of the finished product. At the same time, the vibration generated by the equipment during processing can cause the rear side of the aluminum curtain wall panel away from the processing point to warp, which reduces the fit between the panel and the processing table, further aggravating the cutting and grinding errors and reducing the processing quality. Summary of the Invention

[0005] To address the aforementioned issues, this application provides a combined jig for aluminum curtain wall processing. This jig achieves stable processing through the cooperation of a side positioning component, an anti-bending positioning component, and an anti-warping positioning component, thereby avoiding deformation and ensuring the processing accuracy of the aluminum curtain wall panel.

[0006] To address the problems of existing technologies, this invention provides a combined jig for aluminum curtain wall processing, comprising a base, a frame, a processing table, a side positioning component, a grinding component, a cutting component, an anti-bending positioning component, and an anti-warping positioning component;

[0007] The frame is set vertically on one side of the base;

[0008] The processing table is horizontally set on the base with one side facing the frame. The processing table has a placement surface for placing aluminum curtain wall panels.

[0009] The side positioning assembly is provided with a pair of and mirror image positioning plates arranged on both sides of the frame, and the positioning plates can abut against the side of the aluminum curtain wall plate;

[0010] The cutting assembly and the polishing assembly are arranged in the frame in an up-down corresponding manner, the cutting assembly comprises a first screw rod sliding table arranged in the frame and capable of lifting and a cutting machine arranged at the working end of the first screw rod sliding table, and the polishing assembly comprises a second screw rod sliding table arranged in the frame and capable of lifting and a polishing machine arranged at the working end of the second screw rod sliding table;

[0011] The anti-bending positioning assembly is arranged on one side of the machining table close to the frame, and the anti-bending positioning assembly comprises a first pressing plate and a second pressing plate capable of abutting against the upper and lower surfaces of the aluminum curtain wall plate at the machining position at the same time;

[0012] The anti-warping positioning assembly is arranged on the machining table, and the anti-warping positioning assembly comprises a gantry capable of moving along the horizontal direction of the machining table, and the gantry is provided with a third pressing plate capable of abutting against the top surface of the aluminum curtain wall plate away from the machining position.

[0013] Preferably, the anti-bending positioning assembly further comprises a positioning frame;

[0014] The positioning frame is arranged on one side of the machining table close to the frame, the positioning frame is provided with a through hole for the aluminum curtain wall plate to pass through, the first pressing plate and the second pressing plate are arranged in the positioning frame in an up-down corresponding manner, both sides of the positioning frame are provided with a bidirectional synchronous mechanism for driving the first pressing plate and the second pressing plate to move close to or away from each other, the top of the positioning frame is provided with a first driven driving mechanism for driving the first pressing plate to move downward, the bottom of the positioning frame is provided with a second driven driving mechanism for driving the second pressing plate to move upward, the top of the first screw rod sliding table is provided with a first positioning driving mechanism in transmission cooperation with the first driven driving mechanism, and the bottom of the second screw rod sliding table is provided with a second positioning driving mechanism in transmission cooperation with the second driven driving mechanism.

[0015] Preferably, the top of the gantry is provided with a third driven driving mechanism for driving the third pressing plate to move downward, the third driven driving mechanism is arranged symmetrically with the first driven driving mechanism, and a synchronous telescopic rod is arranged between the third driven driving mechanism and the first driven driving mechanism, and the synchronous telescopic rod is used for synchronous movement of the third driven driving mechanism and the first driven driving mechanism.

[0016] Preferably, the first driven driving mechanism comprises a first movable plate, a first light rod, a first spring, a first shaft seat and a first cam;

[0017] The first light rod is specifically a pair of and symmetrically arranged on both sides of the top of the first pressing plate, and one end of the first light rod is movably penetrated through the top of the positioning frame and extends upward;

[0018] The first movable plate is horizontally located directly above the positioning frame, and the extension ends of the two first light rods are respectively connected with both sides of the first movable plate.

[0019] The first spring is sleeved outside the first light pole, and two ends of the first spring abut against the top of the positioning frame and the bottom of the first movable plate, respectively;

[0020] The first shaft seat is arranged at the top center of the positioning frame and is located at one side of the first movable plate;

[0021] The first cam is vertically arranged and is in shaft connection with the first shaft seat, the first cam is located directly above the first movable plate, the top of the first movable plate is provided with a first arc-shaped seat in sliding connection with the first cam, and the first positioning driving mechanism is in transmission connection with the first cam.

[0022] Preferably, the second driven driving mechanism comprises a second movable plate, a second light pole, a second spring, a second shaft seat and a second cam;

[0023] The second light pole is specifically a pair of and symmetrically arranged at two sides of the bottom of the second pressing plate, and one end of the second light pole is movably penetrated through the bottom of the positioning frame and extends downward;

[0024] The second movable plate is horizontally arranged directly below the positioning frame, and the extending ends of the two second light poles are connected with two sides of the second movable plate, respectively;

[0025] The second spring is sleeved outside the second light pole, and two ends of the second spring abut against the bottom of the positioning frame and the top of the second movable plate, respectively;

[0026] The second shaft seat is arranged at the bottom center of the positioning frame and is located at one side of the second movable plate;

[0027] The second cam is vertically arranged and is in shaft connection with the second shaft seat, the second cam is located directly below the second movable plate, and the top of the second movable plate is provided with a second arc-shaped seat in sliding connection with the second cam, and the second positioning driving mechanism is in transmission connection with the second cam.

[0028] Preferably, the third driven driving mechanism comprises a third movable plate, a third light pole, a third spring, a third shaft seat and a third cam;

[0029] The third light pole is specifically a pair of and symmetrically arranged at two sides of the top of the third pressing plate, and one end of the third light pole is movably penetrated through the top of the portal frame and extends upward;

[0030] The third movable plate is horizontally arranged directly above the portal frame, and the extending ends of the two third light poles are connected with two sides of the third movable plate, respectively;

[0031] The third spring is sleeved outside the third light pole, and two ends of the third spring abut against the top of the portal frame and the bottom of the third movable plate, respectively;

[0032] The third shaft seat is arranged at the top center of the gantry, and is located at one side of the third movable plate;

[0033] The third cam is vertically arranged and is in shaft connection with the third shaft seat, is located directly above the third movable plate, and the top of the third movable plate is provided with a third arc-shaped seat in sliding connection with the third cam. One end of the synchronous telescopic rod is in transmission connection with the third cam, and the other end of the synchronous telescopic rod is in transmission connection with the first cam.

[0034] Preferably, the first positioning driving mechanism and the second positioning driving mechanism are structurally identical, and each of the first positioning driving mechanism and the second positioning driving mechanism comprises an extension plate, a first rack, a gear, an inner tube and a sleeve tube.

[0035] One side of the extension plate in the first positioning driving mechanism is arranged at the top of the first lead screw sliding table, and the other side extends above the first cam;

[0036] One side of the extension plate in the second positioning driving mechanism is arranged at the bottom of the second lead screw sliding table, and the other side extends below the second cam;

[0037] The sleeve tube is vertically arranged at the extension end of the extension plate, the inner tube is telescopically arranged in the sleeve tube, the first rack is arranged at one side of the inner tube and extends to the outside of the sleeve tube, one end of the first cam and the second cam is respectively connected with a half gear in meshing connection with the corresponding first rack, the sleeve tube is provided with a avoiding opening for avoiding the movement of the first rack, the inner tube is provided with abutting sliding blocks on both sides, the sleeve tube is provided with a strip-shaped groove for limiting the movement of the abutting sliding blocks, and the strip-shaped groove is provided with an abutting plate capable of abutting with the abutting sliding blocks near the end of the extension plate.

[0038] Preferably, the bidirectional synchronous mechanism comprises a second rack, a third rack and a linkage gear;

[0039] The linkage gear is vertically arranged at the center of one side of the positioning frame, and is rotationally arranged on the side wall of the positioning frame;

[0040] The second rack is vertically arranged at one side of the first pressing plate, and is in meshing connection with the linkage gear;

[0041] The third rack is vertically arranged at one side of the second pressing plate, and is in meshing connection with the linkage gear, and the third rack and the second rack are oppositely distributed;

[0042] One side of the first rack and one side of the second rack are respectively provided with a first sliding block, and the inner side of the positioning frame is provided with a first sliding rail for vertical movement of each first sliding block.

[0043] Preferably, the synchronous telescopic rod comprises an outer tube and an inner rod;

[0044] One end of the outer tube is connected with the shaft center of the third cam;

[0045] One end of the inner rod is connected with the shaft center of the first cam, and a limiting strip is arranged on the outer portion of the inner rod along the axial direction of the inner rod.

[0046] Preferably, the bottom of the machining table is provided with a third screw sliding table, and the working end of the third screw sliding table is provided with a moving plate extending horizontally and to both sides of the bottom of the gantry; the two extending ends of the moving plate are connected with the two ends of the bottom of the gantry respectively; the two sides of the machining table are symmetrically provided with second sliding rails; and the bottom of the gantry is provided with second sliding blocks which are in sliding cooperation with the corresponding second sliding rails.

[0047] The present application has the following beneficial effects compared with the prior art:

[0048] 1、The present application realizes stable machining by the cooperation of the side positioning assembly, the anti-bending positioning assembly and the anti-warping positioning assembly, avoids deformation and ensures the machining precision of the aluminum curtain wall plate.

[0049] 2、The first pressing plate is abutted against the top surface of the aluminum curtain wall plate downward by the cooperation of the first positioning driving mechanism and the first driven driving mechanism, and the second pressing plate is abutted against the bottom surface of the aluminum curtain wall plate upward by the cooperation of the bidirectional synchronous mechanism, the second positioning driving mechanism and the second driven driving mechanism, so that the upper and lower pressing of the aluminum curtain wall plate during machining is prevented from bending.

[0050] 3、The third driven driving mechanism is synchronously moved with the first driven driving mechanism by the third driven driving mechanism and the synchronous telescopic rod between the third driven driving mechanism and the first driven driving mechanism, so that the third pressing plate is abutted against the top surface of the aluminum curtain wall plate away from the machining position downward when the first pressing plate is driven to move by the first driven driving mechanism, and the synchronous cooperation of the anti-warping positioning and the anti-bending positioning is realized.

[0051] 4、The cooperation of the strip-shaped slot, the abutment sliding block and the abutment plate on the sleeve ensures that the first rack and the half-width gear are always in meshing state, so that the aluminum curtain wall plate can be positioned when the cutting machine or the grinding machine is independently operated. BRIEF DESCRIPTION OF DRAWINGS

[0052] Figure 1 It is a three-dimensional structure diagram of a combined jig for aluminum curtain wall machining Figure 1 .

[0053] Figure 2 It is a three-dimensional structure diagram of a combined jig for aluminum curtain wall machining Figure 2 .

[0054] Figure 3It is a structural sectional view of a combined jig for aluminum curtain wall processing.

[0055] Figure 4 It is Figure 3 The enlarged view at A in FIG. 1.

[0056] Figure 5 It is Figure 3 The enlarged view at B in FIG. 1.

[0057] Figure 6 It is a partial three-dimensional structural schematic view of a combined jig for aluminum curtain wall processing.

[0058] Figure 7 It is a three-dimensional structural schematic view of a bending-preventing positioning assembly of a combined jig for aluminum curtain wall processing.

[0059] Figure 8 It is Figure 7 The enlarged view at C in FIG. 1.

[0060] Figure 9 It is Figure 7 The enlarged view at D in FIG. 1.

[0061] Figure 10 It is a three-dimensional structural schematic view of a first driven driving mechanism, a third driven driving mechanism and a synchronous telescopic rod of a combined jig for aluminum curtain wall processing.

[0062] Figure 11 It is a matching view of a third screw rod sliding table and a gantry of a combined jig for aluminum curtain wall processing.

[0063] Figure 12 It is a partial three-dimensional structural sectional view of a combined jig for aluminum curtain wall processing.

[0064] Figure 13 It is a partial three-dimensional structural schematic view of a frame, a polishing assembly and a cutting assembly of a combined jig for aluminum curtain wall processing.

[0065] The figure marks are: 1, base; 2, frame; 21, hydraulic cylinder; 22, third sliding block; 23, third sliding rail; 24, blanking slide; 3, machining table; 31, third screw sliding table; 32, moving plate; 33, second sliding rail; 34, second sliding block; 4, side positioning assembly; 41, positioning plate; 42, side plate; 43, air cylinder; 44, limiting rod; 5, cutting assembly; 51, first screw sliding table; 511, first positioning driving mechanism; 5111, extension plate; 5112, first rack; 5113, half-width gear; 5114, inner tube; 5115, sleeve; 5117, abutting sliding block; 5118, strip-shaped groove; 5119, abutting plate; 52, cutting machine; 6, polishing assembly; 61, second screw sliding table; 611, second positioning driving mechanism; 62, polisher; 7, anti-bending positioning assembly; 71, first pressing plate; 72, second pressing plate; 73, positioning frame; 74, bidirectional synchronous mechanism; 741, second rack; 742, third rack; 743, linkage gear; 75, first driven driving mechanism; 751, first movable plate; 7511, first arc-shaped seat; 752, first light rod; 753, first spring; 754, first shaft seat; 755, first cam; 76, second driven driving mechanism; 761, second movable plate; 7611, second arc-shaped seat; 762, second light rod; 763, second spring; 764, second shaft seat; 765, second cam; 8, anti-warping positioning assembly; 81, gantry; 82, third pressing plate; 83, third driven driving mechanism; 831, third movable plate; 8311, third arc-shaped seat; 832, third light rod; 833, third spring; 834, third shaft seat; 835, third cam; 84, synchronous telescopic rod; 841, outer tube; 842, inner rod; 843, limiting strip. DETAILED DESCRIPTION

[0066] In order to further understand the features, technical means and specific purposes and functions achieved by the present application, the present application will be described in further detail below in conjunction with the drawings and specific embodiments.

[0067] Reference Figures 1 to 5 As shown in the figure: a combined jig for aluminum curtain wall processing, comprising a base 1, a frame 2, a machining table 3, a side positioning assembly 4, a polishing assembly 6, a cutting assembly 5, an anti-bending positioning assembly 7 and an anti-warping positioning assembly 8;

[0068] The frame 2 is vertically arranged on one side of the base 1;

[0069] The machining table 3 is horizontally arranged on the base 1 and one side thereof faces the frame 2, and the machining table 3 is provided with a placement surface for placing the aluminum curtain wall plate;

[0070] The side positioning assembly 4 is provided with a pair of mirror image arrangements on both sides of the frame 2, and the side positioning assembly 4 comprises a positioning plate 41 capable of abutting the side surface of the aluminum curtain wall plate;

[0071] The cutting assembly 5 and the polishing assembly 6 are arranged in the frame 2 in an up-down correspondence, the cutting assembly 5 comprises a first screw slide table 51 arranged in the frame 2 and capable of lifting and a cutting machine 52 arranged at a working end of the first screw slide table 51, and the polishing assembly 6 comprises a second screw slide table 61 arranged in the frame 2 and capable of lifting and a polishing machine 62 arranged at a working end of the second screw slide table 61;

[0072] The anti-bending positioning assembly 7 is arranged on one side of the machining table 3 close to the frame 2, and the anti-bending positioning assembly 7 comprises a first pressing plate 71 and a second pressing plate 72 capable of abutting the upper and lower surfaces of the aluminum curtain wall plate at the machining position at the same time;

[0073] The anti-warping positioning assembly 8 is arranged on the machining table 3, and the anti-warping positioning assembly 8 comprises a gantry 81 capable of moving along the horizontal direction of the machining table 3, and the gantry 81 is provided with a third pressing plate 82 capable of abutting the top surface of the aluminum curtain wall plate away from the machining position.

[0074] When the aluminum curtain wall plate is machined, the aluminum curtain wall plate is first placed on the placing surface of the machining table 3 with the machining end facing the frame 2, the positioning plates 41 of the pair of mirror-imaged side positioning assemblies 4 abut the side surfaces of the plate from both sides to realize side positioning, the first pressing plate 71 and the second pressing plate 72 in the anti-bending positioning assembly 7 abut and press the upper and lower surfaces of the aluminum curtain wall plate at the machining position to prevent bending, at the same time, the gantry 81 of the anti-warping positioning assembly 8 moves to the rear end of the plate along the machining table 3, and the third pressing plate 82 abuts the top surface of the aluminum curtain wall plate to prevent warping, then the cutting assembly 5 is lifted to an appropriate height, the cutting machine 52 is driven by the first screw slide table 51 to cut the machining end of the plate, after cutting, the polishing assembly 6 is lifted to the height of the cutting surface and the polishing machine 62 is driven by the second screw slide table 61 to polish, after machining, the cutting assembly 5, the polishing assembly 6, the side positioning assembly 4, the anti-bending positioning assembly 7 and the anti-warping positioning assembly 8 are reset, and the machined aluminum curtain wall plate is taken out, the mutual cooperation of the side positioning assembly 4, the anti-bending positioning assembly 7 and the anti-warping positioning assembly 8 realizes multiple positioning constraints to realize stable machining and avoid deformation to ensure the machining precision of the aluminum curtain wall plate.

[0075] Referring to Figure 1 , Figure 4 , Figure 5 and Figure 6 , the anti-bending positioning assembly 7 further comprises a positioning frame 73;

[0076] The positioning frame 73 is located on the side of the processing table 3 near the frame 2. The positioning frame 73 has an opening for the aluminum curtain wall panel to pass through. The first pressure plate 71 and the second pressure plate 72 are arranged vertically within the positioning frame 73. The two sides of the positioning frame 73 are provided with bidirectional synchronous mechanisms 74 for driving the first pressure plate 71 and the second pressure plate 72 to move closer or further apart. The top of the positioning frame 73 is provided with a first driven mechanism 75 for driving the first pressure plate 71 to move downward. The bottom of the positioning frame 73 is provided with a second driven mechanism 76 for driving the second pressure plate 72 to move upward. The top of the first lead screw slide 51 is provided with a first positioning drive mechanism 511 that is in transmission cooperation with the first driven mechanism 75. The bottom of the second lead screw slide 61 is provided with a second positioning drive mechanism 611 that is in transmission cooperation with the second driven mechanism 76.

[0077] The opening of the positioning frame 73 allows the aluminum curtain wall panel to pass through. The bidirectional synchronous mechanism 74 on both sides of the positioning frame 73 can drive the corresponding first pressure plate 71 and second pressure plate 72 inside the frame to move closer or further away from each other. The first driven mechanism 75 at the top of the first lead screw slide 51 can drive the first pressure plate 71 to move downward. The second driven mechanism 76 at the bottom of the second lead screw slide 61 can drive the second pressure plate 72 to move upward. The first positioning drive mechanism 511 is in transmission cooperation with the first driven mechanism 75, and the second positioning drive mechanism 611 is in transmission cooperation with the second driven mechanism 76.

[0078] When the cutting component 5 moves downward, the first pressure plate 71 abuts against the top surface of the aluminum curtain wall panel through the cooperation of the first positioning drive mechanism 511 and the first driven drive mechanism 75, while the bidirectional synchronization mechanism 74 drives the second pressure plate 72 to abut against the bottom surface of the aluminum curtain wall panel.

[0079] When the grinding assembly 6 moves upward, the second pressure plate 72 abuts against the bottom surface of the aluminum curtain wall panel through the cooperation of the second positioning drive mechanism 611 and the second driven drive mechanism 76. At the same time, the bidirectional synchronization mechanism 74 drives the first pressure plate 71 to abut against the top surface of the aluminum curtain wall panel, thereby achieving the upper and lower pressing of the aluminum curtain wall panel at the processing point to prevent bending during processing.

[0080] Reference Figure 2 , Figure 6 As shown: The top of the gantry frame 81 is provided with a third driven mechanism 83 for driving the third pressure plate 82 to move downward. The third driven mechanism 83 is symmetrically arranged with the first driven mechanism 75, and a synchronous telescopic rod 84 is provided between the third driven mechanism 83 and the first driven mechanism 75. The synchronous telescopic rod 84 is used for the third driven mechanism 83 and the first driven mechanism 75 to move synchronously.

[0081] The top of the gantry 81 is provided with a third driven driving mechanism 83 for driving the third pressing plate 82 to move downward, the third driven driving mechanism 83 is symmetrically arranged with the first driven driving mechanism 75, and a synchronous telescopic rod 84 is arranged between the third driven driving mechanism 83 and the first driven driving mechanism 75, the synchronous telescopic rod 84 can make the third driven driving mechanism 83 and the first driven driving mechanism 75 move synchronously, so that when the first driven driving mechanism 75 drives the first pressing plate 71 to move, the third driven driving mechanism 83 can synchronously drive the third pressing plate 82 to abut against the top surface of the aluminum curtain wall plate away from the machining position, realizing synchronous cooperation of anti-warping positioning and anti-bending positioning.

[0082] Referring to Figure 4 , Figure 6 and Figure 7 , the first driven driving mechanism 75 includes a first movable plate 751, a first light rod 752, a first spring 753, a first shaft seat 754 and a first cam 755;

[0083] The first light rod 752 is specifically a pair of and symmetrically arranged on both sides of the top of the first pressing plate 71, one end of the first light rod 752 is movably penetrated through the top of the positioning frame 73 and extends upward;

[0084] The first movable plate 751 is horizontally located directly above the positioning frame 73, and the extension ends of the two first light rods 752 are respectively connected with the two sides of the first movable plate 751;

[0085] The first spring 753 is sleeved on the outside of the first light rod 752, and the two ends of the first spring 753 are respectively abutted against the top of the positioning frame 73 and the bottom of the first movable plate 751;

[0086] The first shaft seat 754 is arranged at the top center of the positioning frame 73, and the first shaft seat 754 is located on one side of the first movable plate 751;

[0087] The first cam 755 is vertically arranged and is in shaft connection with the first shaft seat 754, the first cam 755 is located directly above the first movable plate 751, the top of the first movable plate 751 is provided with a first arc-shaped seat 7511 in sliding cooperation with the first cam 755, and the first positioning driving mechanism 511 is in transmission connection with the first cam 755.

[0088] When the cutting machine 52 moves to the appropriate position to start working, the first cam 755 is driven to rotate by the first positioning driving mechanism 511, the first movable plate 751 is driven to move downward against the elastic force of the first spring 753 by the sliding cooperation of the first cam 755 and the first arc-shaped seat 7511, and then the first light rod 752 and the first pressing plate 71 are driven to move downward to abut against the top surface of the aluminum curtain wall plate.

[0089] Referring to Figure 4 , Figure 6 and Figure 7As shown in

[0090] The second light rod 762 is specifically a pair of and symmetrically arranged at both sides of the bottom of the second pressing plate 72, and one end of the second light rod 762 is movably penetrated through the bottom of the positioning frame 73 and downwardly extended;

[0091] The second movable plate 761 is horizontally located directly below the positioning frame 73, and the extended ends of the two second light rods 762 are respectively connected with the two sides of the second movable plate 761;

[0092] The second spring 763 is sleeved on the outside of the second light rod 762, and the two ends of the second spring 763 are respectively abutted with the bottom of the positioning frame 73 and the top of the second movable plate 761;

[0093] The second shaft seat 764 is arranged at the center of the bottom of the positioning frame 73, and the second shaft seat 764 is located at one side of the second movable plate 761;

[0094] The second cam 765 is vertically arranged and is in shaft connection with the second shaft seat 764, the second cam 765 is located directly below the second movable plate 761, the top of the second movable plate 761 is provided with a second arc-shaped seat 7611 which is in sliding cooperation with the second cam 765, and the second positioning driving mechanism 611 is in transmission connection with the second cam 765.

[0095] When the grinding machine 62 moves to the appropriate position to start working, the second cam 765 is driven to rotate by the second positioning driving mechanism 611, the second movable plate 761 is moved upward against the elastic force of the second spring 763 by the sliding cooperation between the second cam 765 and the second arc-shaped seat 7611, and then the second light rod 762 and the second pressing plate 72 are moved upward to abut against the bottom surface of the aluminum curtain wall plate:

[0096] Referring to Figure 5 , Figure 6 and Figure 10 As shown in

[0097] The third light rod 832 is specifically a pair of and symmetrically arranged at both sides of the top of the third pressing plate 82, and one end of the third light rod 832 is movably penetrated through the top of the gantry 81 and upwardly extended;

[0098] The third movable plate 831 is horizontally located directly above the gantry 81, and the extended ends of the two third light rods 832 are respectively connected with the two sides of the third movable plate 831;

[0099] The third spring 833 is sleeved outside the third light pole 832, and two ends of the third spring 833 are respectively in abutment with the top of the gantry 81 and the bottom of the third movable plate 831;

[0100] The third shaft seat 834 is arranged at the top center of the gantry 81, and the third shaft seat 834 is located on one side of the third movable plate 831;

[0101] The third cam 835 is vertical and in shaft connection with the third shaft seat 834, the third cam 835 is located directly above the third movable plate 831, the top of the third movable plate 831 is provided with a third arc-shaped seat 8311 in sliding fit with the third cam 835, one end of the synchronous telescopic rod 84 is in transmission connection with the third cam 835, and the other end of the synchronous telescopic rod 84 is in transmission connection with the first cam 755.

[0102] The two ends of the synchronous telescopic rod 84 are respectively in transmission connection with the third cam 835 and the first cam 755, when the first cam 755 rotates under the action of the first positioning driving mechanism 511, the third cam 835 is driven to rotate synchronously through the synchronous telescopic rod 84, the third movable plate 831 is driven to move downward against the elastic force of the third spring 833 by the sliding fit between the third cam 835 and the third arc-shaped seat 8311, and then the third light pole 832 and the third pressing plate 82 are driven to move downward to abut against the top surface of the aluminum curtain wall plate, so that synchronous action with the first pressing plate 71 is realized.

[0103] Referring to Figure 3 , Figure 6 , Figure 7 and Figure 8 , it is shown that the first positioning driving mechanism 511 and the second positioning driving mechanism 611 are the same in structure, and the first positioning driving mechanism 511 and the second positioning driving mechanism 611 both include an extension plate 5111, a first rack 5112, a half-width gear 5113, an inner tube 5114 and a sleeve tube 5115;

[0104] One side of the extension plate 5111 in the first positioning driving mechanism 511 is arranged at the top of the first lead screw sliding table 51, and the other side extends above the first cam 755;

[0105] One side of the extension plate 5111 in the second positioning driving mechanism 611 is arranged at the bottom of the second lead screw sliding table 61, and the other side extends below the second cam 765;

[0106] The sleeve 5115 is vertically arranged at the extension end of the extension plate 5111, the inner tube 5114 is telescopically arranged in the sleeve 5115, the first rack 5112 is arranged on one side of the inner tube 5114 and extends to the outside of the sleeve 5115, one end of the first cam 755 and the second cam 765 is respectively connected with a half gear 5113 engaged with the corresponding first rack 5112, the sleeve 5115 is provided with a avoiding port for avoiding the movement of the first rack 5112, the both sides of the inner tube 5114 are provided with abutting sliding blocks 5117, and the sleeve 5115 is provided with a strip-shaped groove 5118 for limiting the movement of the abutting sliding blocks 5117, and the strip-shaped groove 5118 is provided with an abutting plate 5119 capable of abutting with the abutting sliding blocks 5117 near the end of the extension plate 5111.

[0107] When the first lead screw sliding table 51 or the second lead screw sliding table 61 moves, the abutting plate 5119 drives the first rack 5112 to move through the abutting sliding blocks 5117, thereby driving the half gear 5113 and the corresponding first cam 755 and second cam 765 to rotate, realizing the action of the first pressing plate 71 or the second pressing plate 72, when the first lead screw sliding table 51 or the second lead screw sliding table 61 resets, the elastic force of the first spring 753 or the second spring 763 makes the corresponding abutting sliding blocks 5117 keep in contact with the abutting plate 5119, until the sleeve 5115 moves to a certain position, the abutting sliding blocks 5117 contact with the inner side of the strip-shaped groove 5118 away from the abutting plate 5119, at this time, the abutting sliding blocks 5117 drive the first rack 5112 to move upwards, so that the half gear 5113 and the corresponding first cam 755 or second cam 765 reset;

[0108] It should be noted that, since the polisher 62 and the cutter 52 are operated separately, through the cooperation of the strip-shaped groove 5118, the abutting sliding blocks 5117 and the abutting plate 5119 on the sleeve 5115, it is ensured that the first rack 5112 and the half gear 5113 are always in meshing state, so that the cutter 52 or the polisher 62 can be independently operated to position the aluminum curtain wall plate.

[0109] Referring to Figure 6 , Figure 7 and Figure 9 , the bidirectional synchronization mechanism 74 includes a second rack 741, a third rack 742 and a linkage gear 743;

[0110] The linkage gear 743 is vertically arranged at the center of one side of the positioning frame 73, and the linkage gear 743 is rotationally arranged on the side wall of the positioning frame 73;

[0111] The second rack 741 is vertically arranged on one side of the first pressing plate 71, and the second rack 741 is engaged with the linkage gear 743;

[0112] The third rack 742 is vertically arranged on one side of the second pressing plate 72, and the third rack 742 is engaged with the linkage gear 743, and the third rack 742 is reversely distributed with the second rack 741.

[0113] The first sliding block is arranged on one side of the second rack 741 and the third rack 742 respectively, and the inner side of the positioning frame 73 is provided with the first sliding rail for vertical movement of each first sliding block.

[0114] The linkage gear 743 is vertically arranged at the center of one side of the positioning frame 73, the second rack 741 vertically arranged on one side of the first pressing plate 71 is engaged with the linkage gear 743, the third rack 742 vertically arranged on one side of the second pressing plate 72 is engaged with the linkage gear 743 and reversely distributed with the second rack 741, and the first sliding block is arranged on one side of the second rack 741 and the third rack 742 respectively, and the inner side of the positioning frame 73 is provided with the first sliding rail for vertical movement of the first sliding block.

[0115] When the first pressing plate 71 moves up and down under the action of the first driven driving mechanism 75, the second rack 741 drives the linkage gear 743 to rotate, the linkage gear 743 drives the third rack 742 to drive the second pressing plate 72 to move in the opposite direction synchronously, the first sliding block slides along the first sliding rail to guide the movement of the second rack 741 and the third rack 742, realizing the stable synchronous closing or moving away of the first pressing plate 71 and the second pressing plate 72, ensuring the synchronous pressing or loosening of the upper and lower surfaces of the aluminum curtain wall plate processing part, realizing the bidirectional synchronous action of the first pressing plate 71 and the second pressing plate 72, and ensuring the simultaneous pressing of the upper and lower surfaces of the aluminum curtain wall plate processing part.

[0116] Referring to Figure 6 and Figure 10 , the synchronous telescopic rod 84 includes an outer tube 841 and an inner rod 842;

[0117] One end of the outer tube 841 is connected with the shaft center of the third cam 835;

[0118] One end of the inner rod 842 is connected with the shaft center of the first cam 755, and a limiting strip 843 is arranged on the outer part of the inner rod 842 along the axis direction, and the inner wall of the outer tube 841 is provided with a limiting groove for the limiting strip 843 to be movably inserted.

[0119] One end of the outer tube 841 is connected with the shaft center of the third cam 835, and one end of the inner rod 842 is connected with the shaft center of the first cam 755, and the limiting strip 843 arranged on the outer part of the inner rod 842 along the axis direction is movably inserted into the limiting groove of the inner wall of the outer tube 841, so that the outer tube 841 and the inner rod 842 can relatively stretch and shrink but keep circumferential synchronous rotation, thereby realizing the synchronous rotation of the third cam 835 through the linkage of the inner rod 842 and the outer tube 841 when the first cam 755 rotates, and realizing the synchronous action of the first pressing plate 71 and the third pressing plate 82, and ensuring the cooperation of the anti-bending positioning and the anti-warping positioning.

[0120] Reference Figure 11 and Figure 12 As shown: The bottom of the processing table 3 is provided with a third lead screw slide 31. The working end of the third lead screw slide 31 is provided with a horizontal moving plate 32 that extends to both sides of the bottom of the gantry frame 81. The two extended ends of the moving plate 32 are respectively connected to the two ends of the bottom of the gantry frame 81. The two sides of the processing table 3 are symmetrically provided with second slide rails 33. The bottom sides of the gantry frame 81 are respectively provided with second sliders 34 that slide in cooperation with the corresponding second slide rails 33.

[0121] The third lead screw slide 31 at the bottom of the processing table 3 drives the horizontally arranged movable plate 32 to move along the lead screw axis. The two ends of the movable plate 32 are connected to the two ends of the bottom of the gantry 81, so that the gantry 81 moves synchronously with the movable plate 32.

[0122] Meanwhile, the second sliders 34 on both sides of the bottom of the gantry 81 slide on the second slide rails 33 on both sides of the processing table 3, providing guidance and support for the movement of the gantry 81, ensuring that the gantry 81 moves stably along the preset path, realizing anti-warping positioning of aluminum curtain wall panels at different positions, and adapting to the processing needs of various specifications of panels.

[0123] Reference Figure 1 and Figure 12 As shown: The side positioning assembly 4 also includes a side plate 42 and a cylinder 43;

[0124] Side panel 42 is located on one side of frame 2;

[0125] The cylinder 43 is horizontally mounted on the side plate 42, with the working end of the cylinder 43 facing the side of the processing table 3. The positioning plate 41 is mounted on the output shaft of the cylinder 43. Limiting rods 44 are symmetrically arranged on both sides of the positioning plate 41. The side plate 42 is provided with limiting holes for each limiting rod 44 to pass through.

[0126] A cylinder 43 is horizontally installed on the side plate 42 on one side of the frame 2. The working end of the cylinder 43 faces the processing table 3 and is connected to the positioning plate 41. Limiting rods 44 are symmetrically provided on both sides of the positioning plate 41. The limiting rods 44 pass through the limiting holes of the side plate 42.

[0127] When the cylinder 43 is working, its working end drives the positioning plate 41 to move horizontally, and the limiting rod 44 slides in the limiting hole to ensure the stability of the movement of the positioning plate 41, so that the positioning plate 41 presses one side of the aluminum curtain wall panel on the processing table 3, thereby achieving lateral positioning of the aluminum curtain wall panel in the horizontal direction and preventing it from shifting left or right during processing.

[0128] Reference Figure 13As shown: the upper and lower ends of the frame 2 are respectively provided with hydraulic cylinders 21 corresponding to the first lead screw sliding table 51 and the second lead screw sliding table 61, the working ends of the two hydraulic cylinders 21 are respectively connected with the back surfaces of the first lead screw sliding table 51 and the second lead screw sliding table 61, the two sides of the first lead screw sliding table 51 and the second lead screw sliding table 61 are respectively provided with third sliding blocks 22, and the frame 2 is provided with third sliding rails 23 for vertical movement of each second sliding block 34.

[0129] The hydraulic cylinders 21 at the upper and lower ends of the frame 2 are respectively connected with the back surfaces of the first lead screw sliding table 51 and the second lead screw sliding table 61, and drive the two to ascend and descend along the vertical direction; at the same time, the third sliding blocks 22 at the two sides of the first lead screw sliding table 51 and the second lead screw sliding table 61 slide on the corresponding third sliding rails 23 in the frame 2, which provides guidance and limiting for the ascending and descending of the first lead screw sliding table 51 and the second lead screw sliding table 61, and ensures that the cutting machine 52 on the first lead screw sliding table 51 and the grinding machine 62 on the second lead screw sliding table 61 are stably adjusted in height.

[0130] Referring to Figure 12 As shown: the inside of the frame 2 is provided with a discharging chute 24 for guiding the waste of the cut aluminum curtain wall plate on the machining table 3 to a designated area.

[0131] The discharging chute 24 provided in the frame 2 is used to guide the waste generated on the machining table 3 after the cutting of the aluminum curtain wall plate to a designated collection area; after the cutting assembly 5 cuts the aluminum curtain wall plate, the generated waste enters the discharging chute 24 under the action of its own gravity or slight external force, and slides to the preset position through the inclined guiding action of the chute, realizing the automatic removal of the waste, avoiding the accumulation of the waste on the machining table 3 or in the equipment to affect the subsequent processing, and improving the cleanliness of the processing process.

[0132] The above embodiments only express one or several embodiments of the present application, and the description is more specific and detailed, but it cannot be understood as a limitation on the scope of the present application. It should be noted that for ordinary skilled persons in the art, without departing from the concept of the present application, a number of modifications and improvements can be made, which are all within the protection scope of the present application. Therefore, the protection scope of the present application should be subject to the appended claims.

Claims

1. A combined jig for processing aluminum curtain wall, characterized in that, The application relates to a kind of aluminum curtain wall plate processing machines, including base (1), frame (2), processing table (3), side positioning assembly (4), polishing assembly (6), cutting assembly (5), anti-bending positioning assembly (7) and anti-warping positioning assembly (8); Frame (2) is vertically arranged on one side of base (1); Processing table (3) is horizontally arranged on base (1) and its one side faces frame (2), and processing table (3) is provided with a placing surface for placing aluminum curtain wall plate; Side positioning assembly (4) is provided with a pair of mirror image on both sides of frame (2), and side positioning assembly (4) includes positioning plate (41) capable of abutting aluminum curtain wall plate side face; Cutting assembly (5) and polishing assembly (6) are arranged in frame (2) in correspondence with each other, cutting assembly (5) includes first lead screw sliding table (51) capable of lifting and arranged in frame (2) and cutting machine (52) arranged at working end of first lead screw sliding table (51), and polishing assembly (6) includes second lead screw sliding table (61) capable of lifting and arranged in frame (2) and polishing machine (62) arranged at working end of second lead screw sliding table (61); Anti-bending positioning assembly (7) is arranged on one side of processing table (3) close to frame (2), and anti-bending positioning assembly (7) includes first pressing plate (71) and second pressing plate (72) capable of abutting upper and lower surfaces of aluminum curtain wall plate processing at the same time; Anti-warping positioning assembly (8) is arranged on processing table (3), and anti-warping positioning assembly (8) includes gantry (81) capable of moving along horizontal direction of processing table (3), and gantry (81) is provided with third pressing plate (82) capable of abutting top surface of aluminum curtain wall plate away from processing place; Anti-bending positioning assembly (7) further includes positioning frame (73); Positioning frame (73) is arranged on one side of processing table (3) close to frame (2), and positioning frame (73) is provided with through hole for aluminum curtain wall plate, first pressing plate (71) and second pressing plate (72) are arranged in positioning frame (73) in correspondence with each other, both sides of positioning frame (73) are provided with bidirectional synchronous mechanism (74) for driving first pressing plate (71) and second pressing plate (72) to move close to or away from each other, top of positioning frame (73) is provided with first driven driving mechanism (75) for driving first pressing plate (71) to move downward, bottom of positioning frame (73) is provided with second driven driving mechanism (76) for driving second pressing plate (72) to move upward, top of first lead screw sliding table (51) is provided with first positioning driving mechanism (511) in transmission cooperation with first driven driving mechanism (75), and bottom of second lead screw sliding table (61) is provided with second positioning driving mechanism (611) in transmission cooperation with second driven driving mechanism (76) The top of the gantry (81) is provided with a third driven driving mechanism (83) for driving the third pressing plate (82) to move downward, the third driven driving mechanism (83) is symmetrically arranged with the first driven driving mechanism (75), and a synchronous telescopic rod (84) is arranged between the third driven driving mechanism (83) and the first driven driving mechanism (75), the synchronous telescopic rod (84) is used for synchronous movement of the third driven driving mechanism (83) and the first driven driving mechanism (75); The first driven driving mechanism (75) comprises a first movable plate (751), a first light rod (752), a first spring (753), a first shaft seat (754) and a first cam (755); The first light rod (752) is specifically a pair of and symmetrically arranged on both sides of the top of the first pressing plate (71), and one end of the first light rod (752) is movably penetrated through the top of the positioning frame (73) and extends upward; The first movable plate (751) is horizontally located directly above the positioning frame (73), and the extension ends of the two first light rods (752) are respectively connected to the two sides of the first movable plate (751); The first spring (753) is sleeved outside the first light rod (752), and the two ends of the first spring (753) are respectively abutted with the top of the positioning frame (73) and the bottom of the first movable plate (751); The first shaft seat (754) is arranged at the top center of the positioning frame (73), and the first shaft seat (754) is located on one side of the first movable plate (751); The first cam (755) is vertically arranged and is connected with the first shaft seat (754), the first cam (755) is located directly above the first movable plate (751), the top of the first movable plate (751) is provided with a first arc-shaped seat (7511) which is in sliding fit with the first cam (755), and the first positioning driving mechanism (511) is in transmission connection with the first cam (755).

2. The combined jig for processing aluminum curtain wall according to claim 1, wherein, The second driven driving mechanism (76) comprises a second movable plate (761), a second light rod (762), a second spring (763), a second shaft seat (764) and a second cam (765); The second light rod (762) is specifically a pair of and symmetrically arranged on both sides of the bottom of the second pressing plate (72), and one end of the second light rod (762) is movably penetrated through the bottom of the positioning frame (73) and extends downward; The second movable plate (761) is horizontally located directly below the positioning frame (73), and the extension ends of the two second light rods (762) are respectively connected to the two sides of the second movable plate (761); The second spring (763) is sleeved outside the second light rod (762), and the two ends of the second spring (763) are respectively abutted with the bottom of the positioning frame (73) and the top of the second movable plate (761); The second shaft seat (764) is arranged at the bottom center of the positioning frame (73), and the second shaft seat (764) is located on one side of the second movable plate (761); The second cam (765) is vertically connected with the second shaft base (764), the second cam (765) is located directly below the second movable plate (761), the top of the second movable plate (761) is provided with a second arc-shaped seat (7611) in sliding fit with the second cam (765), and the second positioning driving mechanism (611) is in transmission connection with the second cam (765).

3. The combined jig for machining aluminum curtain wall according to claim 2, wherein, The third driven driving mechanism (83) comprises a third movable plate (831), a third light rod (832), a third spring (833), a third shaft base (834) and a third cam (835). The third light rod (832) is specifically arranged in pairs and symmetrically on both sides of the top of the third pressing plate (82), and one end of the third light rod (832) is movably arranged through the top of the gantry (81) and extends upward. The third movable plate (831) is horizontally arranged directly above the gantry (81), and the extending ends of the two third light rods (832) are connected with the two sides of the third movable plate (831) respectively. The third spring (833) is sleeved outside the third light rod (832), and the two ends of the third spring (833) are abutted with the top of the gantry (81) and the bottom of the third movable plate (831) respectively. The third shaft base (834) is arranged at the top center of the gantry (81), and the third shaft base (834) is located on one side of the third movable plate (831). The third cam (835) is vertically connected with the third shaft base (834), the third cam (835) is located directly above the third movable plate (831), and the top of the third movable plate (831) is provided with a third arc-shaped seat (8311) in sliding fit with the third cam (835), one end of the synchronous telescopic rod (84) is in transmission connection with the third cam (835), and the other end of the synchronous telescopic rod (84) is in transmission connection with the first cam (755).

4. The combined jig for machining aluminum curtain wall according to claim 3, wherein, The first positioning driving mechanism (511) and the second positioning driving mechanism (611) are the same in structure, and both the first positioning driving mechanism (511) and the second positioning driving mechanism (611) comprise an extension plate (5111), a first rack (5112), a half-width gear (5113), an inner tube (5114) and a sleeve (5115). One side of the extension plate (5111) in the first positioning driving mechanism (511) is arranged at the top of the first lead screw sliding table (51), and the other side extends above the first cam (755); One side of the extension plate (5111) in the second positioning driving mechanism (611) is arranged at the bottom of the second lead screw sliding table (61), and the other side extends below the second cam (765); The sleeve (5115) is vertically arranged at the extending end of the extending plate (5111), the inner tube (5114) is telescopically arranged in the sleeve (5115), the first rack (5112) is arranged at one side of the inner tube (5114) and extends to the outside of the sleeve (5115), the first cam (755) and one end of the second cam (765) are respectively connected with half gear (5113) engaged with the corresponding first rack (5112), the sleeve (5115) is provided with an avoiding port for avoiding the movement of the first rack (5112), the inner tube (5114) is provided with abutting sliding blocks (5117) on both sides, the sleeve (5115) is provided with a strip-shaped slot (5118) for limiting the movement of the abutting sliding blocks (5117), and the strip-shaped slot (5118) is provided with an abutting plate (5119) capable of abutting with the abutting sliding blocks (5117) near the end of the extending plate (5111).

5. The combined jig for machining aluminum curtain wall according to claim 4, wherein, The bidirectional synchronization mechanism (74) comprises a second rack (741), a third rack (742) and a linkage gear (743); The linkage gear (743) is vertically arranged at the center of one side of the positioning frame (73), and the linkage gear (743) is rotationally arranged on the side wall of the positioning frame (73); The second rack (741) is vertically arranged at one side of the first pressing plate (71), and the second rack (741) is engaged with the linkage gear (743); The third rack (742) is vertically arranged at one side of the second pressing plate (72), and the third rack (742) is engaged with the linkage gear (743), and the third rack (742) is reversely distributed with the second rack (741); The second rack (741) and the third rack (742) are respectively provided with a first sliding block on one side, and the inner side of the positioning frame (73) is provided with a first sliding rail for vertical movement of each first sliding block.

6. The combined jig for processing aluminum curtain wall according to claim 1, wherein, The synchronous telescopic rod (84) comprises an outer tube (841) and an inner rod (842); One end of the outer tube (841) is connected with the shaft center of the third cam (835); One end of the inner rod (842) is connected with the shaft center of the first cam (755), the outer part of the inner rod (842) is provided with a limiting strip (843) along the axial direction, and the inner wall of the outer tube (841) is provided with a limiting groove for the movable insertion of the limiting strip (843).

7. The combined jig for machining aluminum curtain wall according to claim 1, wherein, The bottom of the machining table (3) is provided with a third screw sliding table (31), and the working end of the third screw sliding table (31) is provided with a moving plate (32) horizontally extending to both sides of the bottom of the gantry (81), the two extending ends of the moving plate (32) are respectively connected with the bottom of the gantry (81), the two sides of the machining table (3) are symmetrically provided with a second sliding rail (33), and the bottom of the gantry (81) is respectively provided with a second sliding block (34) in sliding cooperation with the corresponding second sliding rail (33).

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