Aluminum veneer sharp corner machining and forming machining equipment

Abstract

The utility model relates to the technical field of aluminum veneer processing, in particular to aluminum veneer sharp corner processing and forming processing equipment which can cut corners of an aluminum veneer, cut notches and bend sharp corners of the aluminum veneer at the same time, so that the efficiency of bending the sharp corners of the aluminum veneer is improved. Comprising a workbench, a plurality of supporting legs, a plurality of friction plates, a guide limiting mechanism, a cutting mechanism, a pressing mechanism and a bending mechanism, the supporting legs are fixedly installed at the four corners of the bottom end of the workbench correspondingly, the friction plates are fixedly installed at the bottom ends of the supporting legs, the guide limiting mechanism is installed on the left portion of the top end of the workbench, and the cutting mechanism is installed in the middle of the top end of the workbench; the pressing mechanism is installed at the top end of the workbench on the right side of the cutting mechanism, a bending cavity is formed in the right portion of the top end of the workbench, and the bending mechanism is installed in the bending cavity.

Description

Technical Field

[0001] The utility model relates to the technical field of aluminum single plate processing, in particular to a kind of aluminum single plate sharp corner processing and forming processing equipment. Background Art

[0002] Aluminum veneer is a new type of curtain wall material that uses high-quality aluminum alloy plate as a substrate and sprays a decorative coating on the surface. When processing the aluminum veneer, it is necessary to perform chamfering at different angles according to the size and requirements of the aluminum veneer. The prior art publication number CN217315264U proposes a sharp-angle forming device for aluminum veneer processing, comprising two support plates, two mutually hinged processing plates are arranged between the two support plates, and the two ends of the hinge shafts of the two processing plates are respectively rotatably connected to the two support plates, an installation box is installed on the lower surface of the processing plate, a pressing plate is arranged on the upper surface of the processing plate, two sliding rods are installed on the lower surface of the pressing plate, and the bottom ends of the sliding rods slide through the installation box and extend into the installation box, a fixed plate is fixedly installed on the upper surface of the support plate, a mounting plate is arranged between the two fixed plates, a conical sharp-angle forming plate is installed on the lower surface of the mounting plate, and two columns are fixedly installed on the lower surfaces of the two support plates. However, before the aluminum veneer is subjected to sharp corner bending processing, it is necessary to first cut out notches at the corners of the aluminum veneer to meet the bending requirements. In the prior art, cutting notches and bending are processed separately, resulting in low efficiency in the sharp corner bending processing of the aluminum veneer. Utility Model Content

[0003] In order to solve the above technical problems, the utility model provides an aluminum veneer sharp corner processing and forming equipment which can cut the corners of the aluminum veneer, cut out notches, and perform sharp corner bending on the aluminum veneer, thereby improving the efficiency of the sharp corner bending of the aluminum veneer.

[0004] The utility model discloses an aluminum single plate sharp corner processing and forming processing equipment, comprising a workbench, a plurality of legs, a plurality of friction plates, a guide limit mechanism, a cutting mechanism, a pressing mechanism and a bending mechanism, the legs are fixedly installed at the four corners of the bottom end of the workbench respectively, the friction plates are fixedly installed at the bottom ends of the legs, the guide limit mechanism is installed at the top left part of the workbench, the cutting mechanism is installed at the top middle part of the workbench, the pressing mechanism is installed at the top of the workbench on the right side of the cutting mechanism, a bending cavity is opened at the top right part of the workbench, and the bending mechanism is installed in the bending cavity; Place the aluminum veneer on the left top of the workbench, and guide and limit the front and rear ends of the aluminum veneer through the guide and limit mechanism, so as to facilitate the guiding and limiting of aluminum veneers of different widths, and ensure that the aluminum veneer is located in the middle of the top of the workbench. After the aluminum veneer moves to the bottom of the cutting mechanism, the edges and corners of the aluminum veneer are cut to form a notch, which is convenient for subsequent bending. After cutting, the aluminum veneer is moved to the bottom of the clamping mechanism to fix the aluminum veneer, and the aluminum veneer is bent at sharp corners through the bending mechanism, thereby improving the efficiency of sharp corner bending of the aluminum veneer.

[0005] Preferably, the guide and limiting mechanism includes two fixed seats, a rotating rod, a first transmission, a driving motor, two movable plates, two fixed frames, a plurality of guide wheels and two sets of limiting slide blocks. An adjusting slot is provided on the left top portion of the workbench. The fixed seat is fixedly mounted on the front and rear ends of the adjusting slot at the bottom end of the workbench. The rotating rod is rotatably mounted between the two fixed seats. The front end of the rotating rod is connected to the output end of the first transmission, and the input end of the first transmission is connected to the output end of the driving motor. Threaded slots are symmetrically provided on the front and rear ends of the rotating rod. The two movable plates are symmetrically screwed on the outer wall of the rotating rod. The upper part of the movable plate is slidably mounted in the adjusting slot. The bottom is connected with the top of the movable plate, and a plurality of guide wheels are rotatably installed on the fixed frame. A limit slide groove is symmetrically provided at the top of the workbench about the adjusting groove. The limit slide block is fixedly installed at the bottom of the fixed frame, and the limit slide block is slidably installed in the limit slide groove. When the aluminum veneer is transported at the top of the workbench, the front and rear ends of the aluminum veneer are guided and transported by the guide wheels. The driving motor is started to drive the rotating rod to rotate through the first transmission. The rotating rod drives the movable plates to approach or move away from each other, thereby driving the fixed frame to move at the top of the workbench. The distance between the guide wheels is adjusted, which is suitable for aluminum veneers of different widths to ensure that the aluminum veneer is located in the middle of the workbench.

[0006] Preferably, the cutting mechanism includes two columns, two first cylinders, a lifting plate, a rotating shaft, a threaded block, a cutting knife, a second transmission and a second driving motor. The two columns are fixedly mounted on the front and rear ends of the top of the workbench, and a movable groove is provided on the column. The first cylinder is fixedly mounted on the top of the column. The telescopic end of the first cylinder passes through the top of the workbench and is connected to the top of the lifting plate. The front and rear ends of the lifting plate are slidably mounted in the movable grooves of the columns. A rectangular groove is provided at the bottom of the lifting plate. The rotating shaft is rotatably mounted in the rectangular groove. The front end of the rotating shaft passes through the rectangular groove and is connected to the output end of the second transmission. The second transmission The input end of the speed reducer is connected to the output end of the second driving motor, and the outer wall of the rotating shaft is symmetrically provided with thread grooves, and two thread blocks are symmetrically screwed on the outer wall of the rotating shaft, and a cutting knife is replaceably installed at the bottom end of the thread block; when the bending part of the aluminum veneer moves to below the cutting knife, the first cylinder is started to push the lifting plate to move downward, and the cutting knife is pushed downward to cut the corners of the aluminum veneer, and a notch is cut to facilitate subsequent bending, and the second driving motor is started to drive the rotating shaft to rotate through the second transmission, and the distance between the two cutting knives is adjusted through the thread block, which is suitable for aluminum veneers of different widths and improves the scope of application.

[0007] The top end of the fixing plate is connected with the fixing plate, and the fixing plate is connected with the fixing plate in a fixed manner.

[0008] Preferably, the bending mechanism includes two second cylinders, a forming plate and a pushing assembly, the two second cylinders are fixedly installed at the front and rear ends of the bending cavity, the top end of the second cylinder is fixedly connected to the forming plate, guide grooves are provided at the front and rear ends of the bending cavity, guide blocks are provided at the front and rear ends of the forming plate, and the guide blocks are slidably installed in the guide grooves; after the aluminum veneer is fixed, the second cylinder is started to push the forming plate upward, and the right side of the aluminum veneer is pushed upward to bend the aluminum veneer, and the movement of the forming plate drives the guide block to move in the guide groove to ensure stability during movement.

[0009] Preferably, the pushing assembly includes a pushing block and a plurality of electric telescopic rods, the pushing block is slidably installed on the top left end of the forming plate, the plurality of electric telescopic rods are evenly fixedly installed on the top of the forming plate, the telescopic ends of the electric telescopic rods are fixedly connected to the pushing block, and the left part of the pushing block is arranged in an arc shape; after the forming plate pushes the aluminum veneer to bend, the electric telescopic rod is started to push the pushing block to move to the left, and the right side of the aluminum veneer continues to flip to the left, so as to adjust the bending angle of the aluminum veneer and the chamfer angle of the sharp corner of the aluminum veneer.

[0010] Compared with the prior art, the beneficial effects of the utility model are as follows: the aluminum veneer is placed on the left top portion of the workbench, and the front and rear ends of the aluminum veneer are guided and limited by the guide and limit mechanism, so as to facilitate the guiding and limiting of aluminum veneers of different widths, and ensure that the aluminum veneer is located in the middle of the top portion of the workbench; after the aluminum veneer is moved to the bottom of the cutting mechanism, the edges and corners of the aluminum veneer are cut to form a notch, which is convenient for subsequent bending; after cutting, the aluminum veneer is moved to the bottom of the clamping mechanism to fix the aluminum veneer, and the aluminum veneer is bent at sharp corners by the bending mechanism, thereby improving the efficiency of the sharp corner bending of the aluminum veneer. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 It is a structural schematic diagram of the utility model;

[0012] Figure 2 It is a schematic diagram of the axonometric structure of the utility model;

[0013] Figure 3 It is a schematic diagram of the lower three-dimensional structure of the utility model;

[0014] Figure 4 It is a schematic diagram of the cross-sectional structure of the utility model;

[0015] Figure 5 It is a front cross-sectional structural schematic diagram of the utility model;

[0016] Figure 6 It is a right side cross-sectional structural schematic diagram of the utility model;

[0017] Markings in the attached drawings: 1, workbench; 2, outriggers; 3, friction plate; 4, fixed seat; 5, rotating rod; 6, first transmission; 7, driving motor; 8, moving plate; 9, fixed frame; 10, guide wheel; 11, limit slider; 12, column; 13, first cylinder; 14, lifting plate; 15, rotating shaft; 16, threaded block; 17, cutting knife; 18, second transmission; 19, second driving motor; 20, second column; 21, moving block; 22, mounting plate; 23, fixed plate; 24, screw rod; 25, driving wheel; 26, forward and reverse motor; 27, second cylinder; 28, forming plate; 29, push block; 30, electric telescopic rod. DETAILED DESCRIPTION

[0018] In order to facilitate the understanding of the utility model, the utility model will be described more comprehensively below with reference to the relevant drawings. The utility model can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the utility model more thorough and comprehensive.

[0019] Example 1

[0020] like Figure 1 , Figure 2 , Figure 3 , Figure 5 and Figure 6As shown, legs 2 are fixedly installed at the four corners of the bottom end of the workbench 1, and a friction plate 3 is fixedly installed at the bottom end of the legs 2. Two columns 12 are fixedly installed at the front and rear ends of the top of the workbench 1. A movable groove is provided on the column 12. A first cylinder 13 is fixedly installed at the top end of the column 12. The telescopic end of the first cylinder 13 passes through the top end of the workbench 1 and is connected to the top end of the lifting plate 14. The front and rear ends of the lifting plate 14 are slidably installed in the movable groove of the column 12. A rectangular groove is provided at the bottom of the lifting plate 14. A rotating shaft 15 is rotatably installed in the rectangular groove. The front end of the rotating shaft 15 passes through the rectangular groove and is connected to the output end of the second transmission 18. The input end of the second transmission 18 is connected to the output end of the second drive motor 19. Threaded grooves are symmetrically provided on the outer wall of the rotating shaft 15. Two threaded blocks 16 are symmetrically screwed on the outer wall of the rotating shaft 15. A cutting knife 17 is replaceably installed at the bottom end of the threaded block 16. The two second columns 20 is fixedly installed at the front and rear ends of the top of the workbench 1, a sliding groove is provided in the middle of the second column 20, and the moving block 21 is slidably installed in the sliding groove. A mounting plate 22 is fixedly installed between the two moving blocks 21, and the bottom end of the mounting plate 22 is connected to a fixed plate 23. The screw rod 24 is rotatably installed in the sliding groove, and the middle part of the moving block 21 is screwed on the outer wall of the screw rod 24. A driving groove is provided at the bottom end of the workbench 1, and the bottom end of the screw rod 24 extends into the driving groove and is provided with a driving wheel. The forward and reverse motors 26 are installed in the middle of the driving groove, and a driving wheel 25 is installed on the output shaft of the forward and reverse motors 26. The driving wheel 25 and the driving wheel are connected through a transmission belt. Two second cylinders 27 are fixedly installed at the front and rear ends of the bending chamber, and the top of the second cylinder 27 is fixedly connected to a forming plate 28. Guide grooves are provided at the front and rear ends of the bending chamber, and guide blocks are provided at the front and rear ends of the forming plate 28, and the guide blocks are slidably installed in the guide grooves;

[0021] When the bending part of the aluminum veneer moves to below the cutting knife 17, the first cylinder 13 is started to push the lifting plate 14 to move downward, and the cutting knife 17 is pushed downward to cut the corners of the aluminum veneer, cutting out a notch to facilitate subsequent bending, and the second driving motor 19 is started to drive the rotating shaft 15 to rotate through the second transmission 18, and the distance between the two cutting knives 17 is adjusted through the threaded block 16, which is suitable for aluminum veneers of different widths and improves the scope of application. After the bending part of the aluminum veneer moves to the bottom of the fixed plate 23, the forward and reverse motors 26 are started to drive the screw rod 24 to rotate through the driving wheel 25, and the screw rod 24 drives the mounting plate 22 to move downward through the moving block 21, thereby driving the fixed plate 23 to move downward and press on the top of the aluminum veneer to fix it, so as to realize the sharp corner forming work of the aluminum veneer. After the aluminum veneer is fixed, the second cylinder 27 is started to push the forming plate 28 to move upward, and the right side of the aluminum veneer is pushed upward to bend the aluminum veneer. The forming plate 28 moves to drive the guide block to move in the guide groove to ensure stability during movement.

[0022] Example 2

[0023] like Figure 1 , Figure 4 and Figure 5 As shown, on the basis of Example 1, it also includes an adjustment groove on the left top of the workbench 1, a fixed seat 4 is fixedly installed at the front and rear ends of the adjustment groove at the bottom end of the workbench 1, a rotating rod 5 is rotatably installed between the two fixed seats 4, the front end of the rotating rod 5 is connected to the output end of the first transmission 6, and the input end of the first transmission 6 is connected to the output end of the driving motor 7, and the front and rear ends of the rotating rod 5 are symmetrically provided with threaded grooves, two movable plates 8 are symmetrically screwed on the outer wall of the rotating rod 5, and the upper part of the movable plate 8 is slidably installed in the adjustment groove, the bottom of the fixed frame 9 is connected to the top of the movable plate 8, and a plurality of guide wheels 10 are rotatably installed on the fixed frame 9, and the top of the workbench 1 is symmetrically provided with limited sliding grooves about the adjustment groove, a limited sliding block 11 is fixedly installed at the bottom end of the fixed frame 9, and the limited sliding block 11 is slidably installed in the limited sliding groove, a push block 29 is slidably installed at the top left end of the forming plate 28, and a plurality of electric telescopic rods 30 are evenly fixedly installed on the top of the forming plate 28, and the telescopic end of the electric telescopic rod 30 is fixedly connected to the push block 29, and the left part of the push block 29 is set to an arc shape;

[0024] When the aluminum veneer is transported at the top of the workbench 1, the front and rear ends of the aluminum veneer are guided and transported by the guide wheels 10, the drive motor 7 is started to drive the rotating rod 5 to rotate through the first transmission 6, and the rotating rod 5 drives the movable plate 8 to move closer or farther from each other, thereby driving the fixed frame 9 to move at the top of the workbench 1, and the distance between the guide wheels 10 is adjusted to be suitable for aluminum veneers of different widths to ensure that the aluminum veneer is located in the middle of the workbench 1. After the forming plate 28 pushes the aluminum veneer to bend, the electric telescopic rod 30 is started to push the push block 29 to move left, and the right side of the aluminum veneer continues to flip to the left, the bending angle of the aluminum veneer is adjusted, and the angle of the chamfer of the sharp corner of the aluminum veneer is adjusted.

[0025] like Figures 1 to 6As shown, the utility model is an aluminum single plate sharp corner processing and forming processing equipment. When the aluminum single plate is transported at the top of the workbench 1, the front and rear ends of the aluminum single plate are guided and transported by the guide wheels 10, the drive motor 7 is started to drive the rotating rod 5 to rotate through the first transmission 6, and the rotating rod 5 drives the moving plates 8 to move closer or farther from each other, thereby driving the fixed frame 9 to move at the top of the workbench 1, and the distance between the guide wheels 10 is adjusted to ensure that the aluminum single plate is located in the middle of the workbench 1. When the bending part of the aluminum single plate moves to the bottom of the cutting knife 17, the second drive motor 19 is started to drive the rotating shaft 15 to rotate through the second transmission 18, and the distance between the two cutting knives 17 is adjusted through the threaded block 16, and the first cylinder 1 is started. 3 Push the lifting plate 14 to move downward, push the cutting knife 17 to move downward to cut the corners of the aluminum veneer, cut out a notch, and facilitate subsequent bending. After the bending part of the aluminum veneer moves to the bottom of the fixed plate 23, start the forward and reverse motor 26 to drive the screw rod 24 to rotate through the driving wheel 25, and the screw rod 24 drives the mounting plate 22 to move downward through the moving block 21, thereby driving the fixed plate 23 to move downward and press on the top of the aluminum veneer. After the aluminum veneer is fixed, start the second cylinder 27 to push the forming plate 28 to move upward, push the right side of the aluminum veneer to move upward, and bend the aluminum veneer. Start the electric telescopic rod 30 to push the push block 29 to move left, and continue to flip the right side of the aluminum veneer to the left to adjust the bending angle of the aluminum veneer.

[0026] The first transmission 6, drive motor 7, second transmission 18, second drive motor 19 and forward and reverse motor 26 of the aluminum single plate sharp corner processing and forming equipment of the utility model are purchased on the market. The technicians in this industry only need to install and operate them according to the accompanying instruction manual, without the need for the technicians in this field to make creative labor.

[0027] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the technical principle of the present invention. These improvements and modifications should also be regarded as the protection scope of the present invention.

Claims

1. An aluminum plate sharp corner processing and forming equipment, characterized in that: The invention comprises a workbench (1), a plurality of legs (2), a plurality of friction plates (3), a guide and limit mechanism, a cutting mechanism, a pressing mechanism and a bending mechanism. The legs (2) are fixedly mounted at the four corners of the bottom end of the workbench (1), the friction plates (3) are fixedly mounted at the bottom ends of the legs (2), the guide and limit mechanism is mounted at the left top end of the workbench (1), the cutting mechanism is mounted at the middle top end of the workbench (1), the pressing mechanism is mounted at the top end of the workbench (1) on the right side of the cutting mechanism, a bending cavity is provided at the right top end of the workbench (1), and the bending mechanism is mounted in the bending cavity.

2. The aluminum single plate sharp corner processing and forming equipment according to claim 1, characterized in that: The guide and limiting mechanism comprises two fixed seats (4), a rotating rod (5), a first transmission (6), a driving motor (7), two moving plates (8), two fixed frames (9), a plurality of guide wheels (10) and two groups of limiting slide blocks (11); an adjustment slot is provided at the left top of the workbench (1); the fixed seat (4) is fixedly mounted at the front and rear ends of the adjustment slot at the bottom of the workbench (1); the rotating rod (5) is rotatably mounted between the two fixed seats (4); the front end of the rotating rod (5) is connected to the output end of the first transmission (6); the input end of the first transmission (6) is connected to the The output end of the driving motor (7) is connected, the front and rear ends of the rotating rod (5) are symmetrically provided with threaded grooves, the two movable plates (8) are symmetrically screwed on the outer wall of the rotating rod (5), the upper part of the movable plate (8) is slidably installed in the adjustment groove, the bottom of the fixed frame (9) is connected to the top of the movable plate (8), a plurality of guide wheels (10) are rotatably installed on the fixed frame (9), the top of the workbench (1) is symmetrically provided with limit slide grooves about the adjustment groove, the limit slide block (11) is fixedly installed at the bottom of the fixed frame (9), and the limit slide block (11) is slidably installed in the limit slide groove.

3. The aluminum single plate sharp corner processing and forming equipment according to claim 1, characterized in that: The cutting mechanism comprises two columns (12), two first cylinders (13), a lifting plate (14), a rotating shaft (15), a threaded block (16), a cutting blade (17), a second transmission (18) and a second driving motor (19). The two columns (12) are fixedly mounted at the front and rear ends of the top of a workbench (1). A movable groove is provided on the columns (12). The first cylinder (13) is fixedly mounted at the top of the columns (12). The telescopic end of the first cylinder (13) passes through the top of the workbench (1) and is connected to the top of the lifting plate (14). The lifting plate (14) ) are slidably mounted at the front and rear ends in the movable groove of the column (12), a rectangular groove is provided at the bottom of the lifting plate (14), a rotating shaft (15) is rotatably mounted in the rectangular groove, a front end of the rotating shaft (15) passes through the rectangular groove and is connected to the output end of the second transmission (18), an input end of the second transmission (18) is connected to the output end of the second driving motor (19), a thread groove is symmetrically provided on the outer wall of the rotating shaft (15), two thread blocks (16) are symmetrically screwed on the outer wall of the rotating shaft (15), and a cutting knife (17) is replaceably mounted on the bottom end of the thread block (16).

4. The aluminum single plate sharp corner processing and forming equipment according to claim 1, characterized in that: The clamping mechanism comprises two second columns (20), two moving blocks (21), a mounting plate (22), a fixing plate (23), a screw rod (24), a driving wheel (25) and a forward and reverse motor (26). The two second columns (20) are fixedly mounted on the front and rear ends of the top of the workbench (1). A sliding groove is provided in the middle of the second columns (20). The moving block (21) is slidably mounted in the sliding groove. A mounting plate (22) is fixedly mounted between the two moving blocks (21). The mounting plate (23) is fixedly mounted between the two moving blocks (21). The bottom end of the workbench (1) is connected with a fixing plate (23), the screw rod (24) is rotatably installed in the sliding groove, the middle part of the moving block (21) is screwed on the outer wall of the screw rod (24), the bottom end of the workbench (1) is provided with a driving groove, the bottom end of the screw rod (24) extends into the driving groove and is provided with a driving wheel, the forward and reverse motor (26) is installed in the middle of the driving groove, the output shaft of the forward and reverse motor (26) is provided with a driving wheel (25), and the driving wheel (25) is connected to the driving wheel through a transmission belt.

5. The aluminum single plate sharp corner processing and forming equipment according to claim 1, characterized in that: The bending mechanism comprises two second cylinders (27), a forming plate (28) and a pushing assembly. The two second cylinders (27) are fixedly mounted at the front and rear ends of the bending chamber. The top ends of the second cylinders (27) are fixedly connected to the forming plate (28). Guide grooves are provided at the front and rear ends of the bending chamber. Guide blocks are provided at the front and rear ends of the forming plate (28). The guide blocks are slidably mounted in the guide grooves.

6. The aluminum single plate sharp corner processing and forming equipment according to claim 5, characterized in that: The pushing assembly comprises a pushing block (29) and a plurality of electric telescopic rods (30), wherein the pushing block (29) is slidably mounted on the top left end of the forming plate (28), and the plurality of electric telescopic rods (30) are evenly fixedly mounted on the top end of the forming plate (28), and the telescopic ends of the electric telescopic rods (30) are fixedly connected to the pushing block (29), and the left portion of the pushing block (29) is arranged in an arc shape.

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