A hot-press production line for aluminum veneer

Abstract

The utility model relates to the technical field of aluminium veneer production, concretely is a kind of aluminium veneer hot-pressing production line, including frame, the inner wall bottom of frame is fixedly connected with lower mould box, the upper portion of lower mould box is sequentially stacked with middle mould box, and the upper portion of middle mould box is equipped with upper mould box, the top middle of frame is fixedly connected with transmission case, the front side middle of frame is fixedly connected with control cabinet, the inside of transmission case is equipped with pressing plate mechanism, and the left side of lower mould box and middle mould box is equipped with discharge mechanism. The utility model has realized the multilayer hot-pressing of aluminium veneer and automatic discharge, and has promoted the high efficiency and convenience of device.

Description

Technical Field

[0001] This utility model relates to the field of aluminum single-panel production technology, specifically to a hot pressing production line for aluminum single-panel production. Background Technology

[0002] Aluminum single-panel panels boast advantages such as elegant appearance, lightweight and environmental friendliness, and convenient construction, making them a new type of high-end decorative material for modern curtain wall decoration. They are widely used in public places such as airports, train stations, subways, stadiums, shopping malls, office buildings, and upscale cultural and entertainment centers. In recent years, demand for aluminum single-panel panels has grown rapidly in the fields of high-end commercial buildings and interior decoration, indicating huge market potential.

[0003] Existing devices primarily use a pair of hot-pressing plates to hot-press aluminum veneer raw materials. Many existing technologies are similar to a large-scale aluminum alloy veneer hot-pressing forming device. Patent number CN221620584U includes a main body, a lifting plate, and an adjustment mechanism mounted on the outer wall of the lifting plate. This adjustment mechanism includes a rotating component and, through the use of gears, improves control over the cooling effect of the aluminum alloy veneer after hot-pressing. However, this device still has areas for optimization.

[0004] Existing equipment mainly uses a pair of hot pressing molds to hot press aluminum single-panel raw materials, which makes it difficult for some equipment to simultaneously hot press multiple sets of aluminum single-panel raw materials, resulting in a significant waste of hot pressing time. At the same time, some equipment is difficult to automatically discharge the hot-pressed aluminum single-panel materials at high temperatures, reducing the working efficiency and practicality of the equipment. Therefore, in order to solve the above problems, a hot pressing production line for aluminum single-panel is proposed. Utility Model Content

[0005] The purpose of this utility model is to provide a hot pressing production line for aluminum single-panel, so as to solve the problem mentioned in the background art that the existing devices mainly use hot pressing molds to hot press aluminum single-panel raw materials, which makes it difficult for some devices to perform simultaneous hot pressing of multiple sets of aluminum single-panel raw materials, resulting in a waste of a lot of hot pressing time. At the same time, some devices are difficult to automatically discharge the hot-pressed aluminum single-panel at high temperature.

[0006] To achieve the above objectives, the present invention provides the following technical solution: a hot pressing production line for aluminum single panels, comprising a frame, a lower mold box fixedly connected to the bottom of the inner wall of the frame, a middle mold box stacked sequentially above the lower mold box, an upper mold box provided above the top of the middle mold box, a transmission box fixedly connected to the middle of the top of the frame, and a control console fixedly connected to the middle of the front side of the frame.

[0007] The transmission box is equipped with a pressure plate mechanism, which includes a servo motor. The left side of the servo motor is fixedly connected to the middle right side of the transmission box. The left side of the lower mold box and the middle mold box are equipped with a material discharge mechanism, which includes a hydraulic pump. The right side of the hydraulic pump is fixedly connected to the left side wall of the lower mold box and the middle mold box.

[0008] Preferably, a drive shaft is fixedly connected to the middle left side of the servo motor, and the left end of the drive shaft passes through the transmission box and is fixedly connected to a first bevel gear.

[0009] Preferably, a second bevel gear is meshed with the left side of the first bevel gear, and a transmission worm is fixedly connected to the inner wall of the second bevel gear, with both ends of the transmission worm movably connected to the inner wall of the transmission box.

[0010] Preferably, the outer walls of the transmission worm are meshed with transmission worm wheels on both sides, and the inner walls of the transmission worm wheels are fixedly connected with a movable screw, the top end of which is movably connected to the top of the inner wall of the transmission box.

[0011] Preferably, the bottom end of the movable screw passes through the top plate of the frame and is movably connected to the bottom top of the frame. A push sleeve is threadedly connected to the upper outer wall of the movable screw, and the outer wall of the push sleeve is fixedly connected to the front and rear side walls of the upper mold box.

[0012] Preferably, the front and rear sides of the middle mold box and the upper mold box are fixedly connected with sliding sleeves, the inner wall of the sliding sleeve is sleeved on the outer wall of the four corner limiting rods of the frame, and the bottom of the sliding sleeve is fixedly connected to the outer ring of the four corner limiting rods of the frame with a spring, and the bottom end of the spring is fixedly connected to the top of the lower sliding sleeve or the top of the bottom plate of the frame.

[0013] Preferably, the hydraulic pump has an oil inlet pipe fixedly connected to the front and rear side walls, and a hydraulic cylinder is fixedly connected to the other end of the oil inlet pipe. The outer wall of the hydraulic cylinder is fixedly connected to the left side wall of the lower mold box and the middle mold box, and a return oil pipe is fixedly connected to the right side of the outer wall of the hydraulic cylinder. The other end of the return oil pipe is fixedly connected to the hydraulic pump.

[0014] Preferably, a piston rod is inserted into the right side of the hydraulic cylinder, and a push frame is fixedly connected to the right end of the piston rod. The bottom of the push frame is movable on the inner wall of the lower mold box and the middle mold box.

[0015] Compared with the prior art, the beneficial effects of this utility model are:

[0016] This utility model utilizes a servo motor, transmission shaft, first bevel gear, second bevel gear, transmission worm, transmission worm wheel, movable screw, and pusher sleeve in its pressure plate mechanism. The servo motor, activated by a control console, drives the transmission shaft and first bevel gear to rotate in a limited position. The first bevel gear meshes, driving the second bevel gear and transmission worm to rotate in a limited position. The transmission worm meshes, driving the transmission worm wheel and movable screw to rotate in a limited position. The movable screw drives the pusher sleeve and upper mold box to slide up and down. The upper mold box, through a sliding sleeve and spring, drives the middle mold box to open and close synchronously. This achieves multi-layer hot pressing of aluminum panels, allowing some devices to perform simultaneous hot pressing operations on multiple sets of aluminum panel materials, saving significant hot pressing time and improving the device's efficiency and practicality.

[0017] This utility model utilizes a hydraulic pump, oil inlet pipe, hydraulic cylinder, oil return pipe, piston rod, and pusher frame in its material discharge mechanism. By starting the hydraulic pump via the control console, the hydraulic pump supplies oil to the hydraulic cylinder through the oil inlet pipe. This causes the oil inside the hydraulic cylinder to push the piston rod and pusher frame to the right, allowing the pusher frame to discharge the aluminum panel from the lower and middle mold boxes. This achieves the automatic discharge of the aluminum panel, enabling some devices to automatically discharge high-temperature hot-pressed aluminum panels, thus improving the convenience and practicality of the device. Attached Figure Description

[0018] Figure 1 This is a frontal perspective view of the structure of this utility model;

[0019] Figure 2 This is a frontal sectional perspective view of the structure of this utility model;

[0020] Figure 3 This is a top sectional perspective view of a portion of the tank body and bulk material handling mechanism of this utility model;

[0021] Figure 4 This is a partial side sectional perspective view of the pipe and adjustment mechanism of this utility model.

[0022] In the diagram: 11. Frame; 12. Lower mold box; 13. Middle mold box; 14. Upper mold box; 15. Sliding sleeve; 16. Spring; 17. Transmission box; 18. Control console; 2. Pressure plate mechanism; 21. Servo motor; 22. Transmission shaft; 23. First bevel gear; 24. Second bevel gear; 25. Transmission worm gear; 26. Transmission worm wheel; 27. Movable screw; 28. Pushing screw sleeve; 3. Discharge mechanism; 31. Hydraulic pump; 32. Oil inlet pipe; 33. Hydraulic cylinder; 34. Oil return pipe; 35. Piston rod; 36. Pushing frame. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0024] Please see Figures 1-4 One embodiment provided by this utility model:

[0025] A hot pressing production line for aluminum single panels includes a frame 11, a lower mold box 12 fixedly connected to the bottom of the inner wall of the frame 11, a middle mold box 13 stacked on top of the lower mold box 12, an upper mold box 14 provided above the top middle mold box 13, a transmission box 17 fixedly connected to the middle of the top of the frame 11, and a control console 18 fixedly connected to the middle of the front side of the frame 11.

[0026] The transmission box 17 is equipped with a pressure plate mechanism 2, which includes a servo motor 21. The left side of the servo motor 21 is fixedly connected to the middle right side of the transmission box 17. A transmission shaft 22 is fixedly connected to the middle left side of the servo motor 21. The left end of the transmission shaft 22 passes through the transmission box 17 and is fixedly connected to a first bevel gear 23. This design enables the servo motor 21 to drive the transmission shaft 22 and the first bevel gear 23 to rotate in a limited position. A second bevel gear 24 is meshed with the left side of the first bevel gear 23. A transmission worm 25 is fixedly connected to the inner wall of the second bevel gear 24. The two ends of the transmission worm 25 are movably connected to the inner wall of the transmission box 17. This design enables the first bevel gear 23 to mesh and drive the second bevel gear 24 and the transmission worm 25 to rotate in a limited position. Transmission worm wheels 26 are meshed with both sides of the outer wall of the transmission worm 25. A movable screw 27 is fixedly connected to the inner wall of the transmission worm wheel 26. The top end of the movable screw 27 is movably connected to... The inner wall of the transmission box 17 is designed to allow the transmission worm gear 25 to mesh and drive the transmission worm wheel 26 and the movable screw 27 to rotate in a limited position. The bottom end of the movable screw 27 passes through the top plate of the frame 11 and is movably connected to the bottom top of the frame 11. A push sleeve 28 is threadedly connected to the upper outer wall of the movable screw 27. The outer wall of the push sleeve 28 is fixedly connected to the front and rear side walls of the upper mold box 14. This design allows the movable screw 27 to drive the push sleeve 28 and the upper mold box 14 to rotate in a limited position. Box 14 slides up and down. Sliding sleeves 15 are fixedly connected to the front and rear sides of the middle mold box 13 and the upper mold box 14. The inner wall of the sliding sleeve 15 is fitted onto the outer wall of the four corner limiting rods of the frame 11. The bottom of the sliding sleeve 15 is fixedly connected to the outer ring of the four corner limiting rods of the frame 11, and a spring 16 is fixedly connected to it. The bottom end of the spring 16 is fixedly connected to the top of the lower sliding sleeve 15 or the top of the bottom plate of the frame 11. Through this design, the upper mold box 14 drives the middle mold box 13 to open and close synchronously through the sliding sleeve 15 and the spring 16.

[0027] A material discharge mechanism 3 is provided on the left side of the lower mold box 12 and the middle mold box 13. The material discharge mechanism 3 includes a hydraulic pump 31. The right side of the hydraulic pump 31 is fixedly connected to the left side wall of the lower mold box 12 and the middle mold box 13. An oil inlet pipe 32 is fixedly connected to the front and rear side walls of the hydraulic pump 31. A hydraulic cylinder 33 is fixedly connected to the other end of the oil inlet pipe 32. The outer wall of the hydraulic cylinder 33 is fixedly connected to the inside of the left side wall of the lower mold box 12 and the middle mold box 13. A return oil pipe 3 is fixedly connected to the right side of the outer wall of the hydraulic cylinder 33. 4. The other end of the return oil pipe 34 is fixedly connected to the hydraulic pump 31. Through this design, the hydraulic pump 31 can supply and return oil to the hydraulic cylinder 33. A piston rod 35 is inserted on the right side of the hydraulic cylinder 33. A push frame 36 is fixedly connected to the right end of the piston rod 35. The bottom of the push frame 36 moves on the inner wall of the lower mold box 12 and the middle mold box 13. Through this design, the piston rod 35 drives the push frame 36 to slide left and right, so that the push frame 36 pushes out the hot-pressed aluminum single plate.

[0028] Working principle: When multi-layer hot pressing of aluminum panels is required, the servo motor 21 is first started through the control console 18. The servo motor 21 drives the transmission shaft 22 to rotate in a limited position. The transmission shaft 22 drives the first bevel gear 23 to rotate synchronously. The first bevel gear 23 meshes and drives the second bevel gear 24 to rotate. The second bevel gear 24 drives the transmission worm gear 25 to rotate in a limited position. The transmission worm gear 25 meshes and drives the transmission worm wheel 26 to rotate synchronously. The transmission worm wheel 26 drives the movable screw 27 to rotate in a limited position. The movable screw 27 drives the pusher sleeve 28 and the upper mold box 14 to slide up and down. The upper mold box 14 drives the middle mold box 13 to open and close synchronously through the sliding sleeve 15 and the spring 16, thus realizing the multi-layer hot pressing operation of the aluminum panel.

[0029] When aluminum panels need to be unloaded, the hydraulic pump 31 is first started via the control console 18. The hydraulic pump 31 supplies oil to the hydraulic cylinder 33 through the oil inlet pipe 32, causing the oil inside the hydraulic cylinder 33 to push the piston rod 35 to slide to the right. The piston rod 35 drives the push frame 36 to slide synchronously, so that the push frame 36 discharges the aluminum panels from the lower mold box 12 and the middle mold box 13, thus realizing the unloading operation of the aluminum panels. The operation ends here.

[0030] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

Claims

1. A hot pressing production line for aluminum single panels, comprising a frame (11), characterized in that: The bottom of the inner wall of the frame (11) is fixedly connected to a lower mold box (12), and a middle mold box (13) is stacked on top of the lower mold box (12). An upper mold box (14) is provided on top of the middle mold box (13). A transmission box (17) is fixedly connected to the middle of the top of the frame (11), and a control console (18) is fixedly connected to the middle of the front side of the frame (11). The transmission box (17) is equipped with a pressure plate mechanism (2), which includes a servo motor (21). The left side of the servo motor (21) is fixedly connected to the middle right side of the transmission box (17). The left side of the lower mold box (12) and the middle mold box (13) are equipped with a material discharge mechanism (3), which includes a hydraulic pump (31). The right side of the hydraulic pump (31) is fixedly connected to the left side wall of the lower mold box (12) and the middle mold box (13).

2. The hot pressing production line for aluminum single-panel according to claim 1, characterized in that: The servo motor (21) has a drive shaft (22) fixedly connected to the middle of its left side. The left end of the drive shaft (22) passes through the transmission box (17) and is fixedly connected to the first bevel gear (23).

3. The hot pressing production line for aluminum single-panel according to claim 2, characterized in that: The left side of the first bevel gear (23) is meshed with a second bevel gear (24), and the inner wall of the second bevel gear (24) is fixedly connected with a transmission worm (25). The two ends of the transmission worm (25) are movably connected to the inner wall of the transmission box (17).

4. The hot pressing production line for aluminum single-layer panels according to claim 3, characterized in that: The outer walls of the transmission worm (25) are meshed with transmission worm wheels (26), and the inner walls of the transmission worm wheels (26) are fixedly connected with movable screws (27). The top end of the movable screws (27) is movably connected to the top of the inner wall of the transmission box (17).

5. The hot pressing production line for aluminum single-panel according to claim 4, characterized in that: The bottom end of the movable screw (27) passes through the top plate of the frame (11) and is movably connected to the bottom top of the frame (11). A push sleeve (28) is threadedly connected to the upper outer wall of the movable screw (27). The outer wall of the push sleeve (28) is fixedly connected to the front and rear side walls of the upper mold box (14).

6. The hot pressing production line for aluminum single-panel according to claim 1, characterized in that: The middle mold box (13) and the upper mold box (14) are fixedly connected to the front and rear sides of the sliding sleeve (15). The inner wall of the sliding sleeve (15) is sleeved on the outer wall of the four corner limiting rods of the frame (11). The bottom of the sliding sleeve (15) is fixedly connected to the outer ring of the four corner limiting rods of the frame (11) and the bottom end of the spring (16) is fixedly connected to the top of the lower sliding sleeve (15) or the top of the bottom plate of the frame (11).

7. The hot pressing production line for aluminum single-panel according to claim 1, characterized in that: The hydraulic pump (31) has an oil inlet pipe (32) fixedly connected to the front and rear side walls. The other end of the oil inlet pipe (32) is fixedly connected to a hydraulic cylinder (33). The outer wall of the hydraulic cylinder (33) is fixedly connected to the left side wall of the lower mold box (12) and the middle mold box (13). The right side of the outer wall of the hydraulic cylinder (33) is fixedly connected to a return oil pipe (34). The other end of the return oil pipe (34) is fixedly connected to the hydraulic pump (31).

8. A hot pressing production line for aluminum single-panel according to claim 7, characterized in that: A piston rod (35) is inserted into the right side of the hydraulic cylinder (33), and a push frame (36) is fixedly connected to the right end of the piston rod (35). The bottom of the push frame (36) moves on the inner wall of the lower mold box (12) and the middle mold box (13).

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