Aluminum plate cutting device

Abstract

The utility model discloses an aluminum plate cutting device which comprises a machine frame, a cutting mechanism is arranged on the machine frame, the cutting mechanism comprises a cutting frame arranged at one end of the top of the machine frame, a lifting frame is arranged below the cutting frame, a cutting knife is arranged at the bottom of the lifting frame, and the cutting knife is arranged on the machine frame. A hydraulic cylinder used for driving the lifting frame to ascend and descend is arranged at the upper end of the cutting frame. The aluminum plate stacking machine further comprises a feeding mechanism, the feeding mechanism comprises an aluminum plate storage barrel which is arranged at one end of the top of the rack and used for stacking and storing aluminum plates, a limiting sliding way which is matched with the aluminum plates and used for sliding of the aluminum plates is arranged at the top of the rack, and a follow-up frame is arranged on one side of the lifting frame. According to the aluminum plate cutting device, the feeding mechanism and the cutting mechanism are arranged in a linkage mode, an aluminum plate is automatically pushed to the position below the cutting mechanism before cutting, the structure is simple and compact, the linkage performance is good, the precision is high, and the machining efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the field of aluminum plate cutting, in particular to an aluminum plate cutting device. Background Art

[0002] Aluminum plate refers to a rectangular plate made by rolling aluminum ingots. It is divided into pure aluminum plate, alloy aluminum plate, thin aluminum plate, medium and thick aluminum plate and patterned aluminum plate. During the aluminum plate processing, cutting equipment is required to cut the aluminum plate into the required size for easy processing of finished products.

[0003] The aluminum plate cutting device in the prior art generally consists of a cutting mechanism, an aluminum plate positioning mechanism, an aluminum plate conveying mechanism, a control system, etc. Cutting, aluminum plate positioning, and aluminum plate loading and unloading generally need to be performed separately, and even multiple drive sources need to be set up. Not only is the structure complicated, but it also increases costs and energy consumption, and has poor practicality.

[0004] Therefore, it is necessary to propose an aluminum plate cutting device to solve the above problems. Utility Model Content

[0005] The main purpose of the utility model is to provide an aluminum plate cutting device, which can effectively solve the problems in the background technology.

[0006] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0007] An aluminum plate cutting device comprises a frame, a cutting mechanism is arranged on the frame, the cutting mechanism comprises a cutting frame arranged at one end of the top of the frame, a lifting frame is arranged below the cutting frame, a cutting knife is arranged at the bottom of the lifting frame, and a hydraulic cylinder for driving the lifting frame to rise and fall is arranged at the upper end of the cutting frame;

[0008] The cam is provided with a plurality of guide wheels, and the guide wheels are provided with a plurality of guide wheels, and the guide wheels are provided with a plurality of guide wheels, and the plurality of guide wheels are provided with a plurality of guide wheels, and the plurality of guide wheels are provided with a plurality of guide wheels.

[0009] Preferably, the driving arms are a pair, and the pair of driving arms are arranged in parallel on one side of the cutting frame close to the aluminum plate storage cylinder;

[0010] The connecting frame is fixedly arranged at one end of the two loading frames away from the driving arm, and the pushing plate is slidably matched with the limiting slideway.

[0011] Preferably, the guide rod and the cutting frame are movably guided by a linear bearing, and the displacement direction of the guide rod is perpendicular to the displacement direction of the lifting frame.

[0012] Preferably, the aluminum plate storage cylinder is located at the top of one end of the limiting slide, and the thickness of the aluminum plate is adapted to the thickness of the inner cavity of the limiting slide.

[0013] Preferably, a support frame for supporting the loading rack is provided at one end of the top of the frame, and the loading rack is slidably guided with the support frame.

[0014] Preferably, it also includes a clamping assembly, which includes pressing plates arranged on both sides of the lower end of the cutting knife and used to press the aluminum plate, a spring is arranged between the pressing plate and the lifting frame, and the bottom of the pressing plate is lower than the bottom of the cutting knife in the initial state of the spring.

[0015] Preferably, a telescopic rod for guiding the pressing plate is provided between the cutting knife and the pressing plate.

[0016] Preferably, the cutting knife corresponds to the limiting slide, and a notch for adapting the cutting knife is provided at the corresponding position between the limiting slide and the cutting knife.

[0017] Compared with the prior art, the utility model provides an aluminum plate cutting device, which has the following beneficial effects:

[0018] The aluminum plate cutting device is arranged in linkage with the cutting mechanism through the setting of the feeding mechanism, and the aluminum plate is automatically pushed to the bottom of the cutting mechanism before cutting. The structure is simple and compact, the linkage is good, the precision is high, and the processing efficiency is improved. The clamping component is arranged integrally with the cutting mechanism, and the aluminum plate is automatically clamped before cutting, which facilitates cutting, improves efficiency, and increases practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a structural schematic diagram of the utility model;

[0020] Figure 2 It is a structural schematic diagram of the cutting frame and the feeding mechanism of the utility model;

[0021] Figure 3 It is a schematic diagram of the specific structure of the driving arm and the follower frame of the utility model;

[0022] Figure 4 It is a structural schematic diagram of the cutting frame of the utility model;

[0023] Figure 5 It is a structural schematic diagram of the frame of the utility model.

[0024] In the figure: 1. frame; 2. cutting frame; 3. aluminum plate storage cylinder; 4. limiting slide; 5. support frame; 6. hydraulic cylinder; 7. loading frame; 8. driving arm; 9. guide rod; 10. pushing plate; 11. connecting frame; 12. follower frame; 13. first guide groove; 14. second guide groove; 15. guide wheel; 16. lifting frame; 17. cutting knife; 18. pressure plate; 19. spring; 20. telescopic rod. DETAILED DESCRIPTION

[0025] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0026] like Figure 1-5 As shown, an aluminum plate cutting device comprises a frame 1, on which a cutting mechanism is arranged, the cutting mechanism comprises a cutting frame 2 arranged at one end of the top of the frame 1, a lifting frame 16 is arranged below the cutting frame 2, a cutting knife 17 is arranged at the bottom of the lifting frame 16, and a hydraulic cylinder 6 for driving the lifting frame 16 to rise and fall is arranged at the upper end of the cutting frame 2;

[0027] The feeding mechanism also includes an aluminum plate storage cylinder 3 which is arranged at one end of the top of the frame 1 and is used to stack and store aluminum plates. A limiting slide 4 which is adapted to the aluminum plates and is used for sliding the aluminum plates is arranged on the top of the frame 1. The aluminum plate storage cylinder 3 is located at the top of one end of the limiting slide 4. The thickness of the aluminum plates is adapted to the thickness of the inner cavity of the limiting slide 4. A follower frame 12 is arranged on one side of the lifting frame 16. A guide wheel 15 is arranged on the side wall of the follower frame 12 at one end away from the lifting frame 16. A pair of guide rods 9 are movably connected to one side of the cutting frame 2 close to the follower frame 12. The guide rods 9 and the cutting frame 2 are movably guided by linear bearings, and the displacement direction of the guide rods 9 is perpendicular to the displacement direction of the lifting frame 16. One side of the guide rods 9 is provided with a guide wheel 15. A driving arm 8 is provided at the end, and a pair of driving arms 8 are arranged in parallel on one side of the cutting frame 2 close to the aluminum plate storage tube 3. A first guide groove 13 is obliquely provided on the side wall of the driving arm 8, and a second guide groove 14 is vertically provided at the lower end of the first guide groove 13. The guide wheel 15 is movably matched with the first guide groove 13 and the second guide groove 14, and is configured so that the driving arm 8 moves toward the cutting frame 2 when the lifting frame 16 moves downward. A loading rack 7 is provided on one side of the lower end of the driving arm 8, and a connecting rack 11 is commonly provided at one end of the two loading racks 7 away from the driving arm 8. A pushing plate 10 corresponding to the limiting slide 4 and used to push the aluminum plate to move is provided on one side of the connecting rack 11, and the pushing plate 10 is slidably matched with the limiting slide 4.

[0028] In order to increase the stability of the loading rack 7, a support frame 5 for supporting the loading rack 7 is provided at one end of the top of the frame 1, and the loading rack 7 is matched with the support frame 5 in a sliding guide.

[0029] In addition, it also includes a clamping assembly, which includes a pressing plate 18 arranged on both sides of the lower end of the cutting knife 17 and used to press the aluminum plate. A spring 19 is arranged between the pressing plate 18 and the lifting frame 16, and in the initial state of the spring 19, the bottom of the pressing plate 18 is lower than the bottom of the cutting knife 17.

[0030] In order to increase the stability of the pressing plate 18 , a telescopic rod 20 for guiding the pressing plate 18 is provided between the cutting knife 17 and the pressing plate 18 , and the spring 19 may also be sleeved on the outside of the telescopic rod 20 .

[0031] In addition, the cutting knife 17 corresponds to the limiting slide 4 , and a notch for adapting the cutting knife 17 is provided at the corresponding position between the limiting slide 4 and the cutting knife 17 .

[0032] It should be noted that the utility model is an aluminum plate cutting device. When in use, the aluminum plates are stacked and stored in the aluminum plate storage tube 3. The lowest aluminum plate will fall into the limiting slide 4. During processing, the hydraulic cylinder 6 is controlled to drive the lifting frame 16, the cutting knife 17, and the follower frame 12 to move downward synchronously. The follower frame 12 drives the guide wheel 15 to move downward. Initially, the guide wheel 15 is located at the upper end of the first guide groove 13. Therefore, when the guide wheel 15 moves downward, the driving arm 8, the loading frame 7, the connecting frame 11, and the push plate 10 are moved laterally as a whole under the action of the first guide groove 13. The guide rod 9 guides. At this stage, the push plate 10 pushes the lowest aluminum plate to move below the cutting knife 17. When the lifting frame 16 rises, the driving arm 8, the loading frame 7, the connecting frame 11, and the push plate 10 retreat and reset, and the aluminum plate below automatically falls into the limiting slide 4 to fill it, and then the cycle is repeated until the aluminum plate corresponds to the cutting knife 17. And the corresponding part is the cutting part of the aluminum plate corresponding to the cutting knife 17. At this time, the guide wheel 15 is displaced to the junction of the first guide groove 13 and the second guide groove 14, and then the guide wheel 15 continues to be driven to move down into the second guide groove 14. At this stage, since the aluminum plate has been displaced into place, the driving arm 8 stops displacing, and then the pressing plate 18 first contacts the aluminum plate, and then the spring 19 is compressed, and the telescopic rod 20 is guided. Finally, the aluminum plate is pressed, and the cutting knife 17 starts to cut the aluminum plate. After cutting, the hydraulic cylinder 6 drives the lifting frame 16 to rise and reset, and the guide wheel 15 moves up in the second guide groove 14. At this stage, the cutting knife 17 rises and resets, and the spring 19 gradually resets, and then the pressing plate 18 separates from the aluminum plate, and then the guide wheel 15 enters the first guide groove 13, and the driving arm 8, the loading frame 7, the pushing plate 10, and the connecting frame 11 continue to retreat and reset to wait for subsequent pushing. This cycle can realize continuous cutting of the aluminum plate.

[0033] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. An aluminum plate cutting device, comprising a frame (1), characterized in that: The frame (1) is provided with a cutting mechanism, the cutting mechanism comprising a cutting frame (2) arranged at one end of the top of the frame (1), a lifting frame (16) is arranged below the cutting frame (2), a cutting knife (17) is arranged at the bottom of the lifting frame (16), and a hydraulic cylinder (6) for driving the lifting frame (16) to rise and fall is arranged at the upper end of the cutting frame (2); The machine also comprises a feeding mechanism, wherein the feeding mechanism comprises an aluminum plate storage cylinder (3) arranged at one end of the top of the frame (1) and used for stacking and storing aluminum plates, a limiting slideway (4) adapted to the aluminum plates and used for sliding the aluminum plates is arranged at the top of the frame (1), a follower frame (12) is arranged on one side of the lifting frame (16), a guide wheel (15) is arranged on the side wall of the follower frame (12) away from the lifting frame (16), a guide rod (9) is movably connected to the side of the cutting frame (2) close to the follower frame (12), a driving arm (8) is arranged at one end of the guide rod (9), and the side wall of the driving arm (8) is inclined. A first guide groove (13) is provided, a second guide groove (14) is vertically provided at the lower end of the first guide groove (13), and the guide wheel (15) is movably matched with the first guide groove (13) and the second guide groove (14), and is configured so that when the lifting frame (16) moves downward, the driving arm (8) moves in the direction of the cutting frame (2), a loading frame (7) is provided on one side of the lower end of the driving arm (8), a connecting frame (11) is provided on one end of the loading frame (7) away from the driving arm (8), and a pushing plate (10) corresponding to the limiting slideway (4) and used for pushing the aluminum plate to move is provided on one side of the connecting frame (11).

2. The aluminum plate cutting device according to claim 1, characterized in that: The driving arms (8) are a pair, and the pair of driving arms (8) are arranged in parallel on one side of the cutting frame (2) close to the aluminum plate storage tube (3); The connecting frame (11) is fixedly arranged at one end of the two loading frames (7) away from the driving arm (8), and the pushing plate (10) is slidably matched with the limiting slideway (4).

3. The aluminum plate cutting device according to claim 1, characterized in that: The guide rod (9) and the cutting frame (2) are movably guided by a linear bearing, and the displacement direction of the guide rod (9) is perpendicular to the displacement direction of the lifting frame (16).

4. The aluminum plate cutting device according to claim 1, characterized in that: The aluminum plate storage cylinder (3) is located at the top of one end of the limiting slideway (4), and the thickness of the aluminum plate is adapted to the thickness of the inner cavity of the limiting slideway (4).

5. The aluminum plate cutting device according to claim 1, characterized in that: A support frame (5) for supporting a loading frame (7) is provided at one end of the top of the frame (1), and the loading frame (7) and the support frame (5) are slidably guided to cooperate.

6. The aluminum plate cutting device according to claim 1, characterized in that: The invention also comprises a pressing assembly, wherein the pressing assembly comprises a pressing plate (18) arranged on both sides of the lower end of the cutting knife (17) and used for pressing the aluminum plate, a spring (19) is arranged between the pressing plate (18) and the lifting frame (16), and in the initial state of the spring (19), the bottom of the pressing plate (18) is lower than the bottom of the cutting knife (17).

7. The aluminum plate cutting device according to claim 6, characterized in that: A telescopic rod (20) for guiding the pressing plate (18) is arranged between the cutting knife (17) and the pressing plate (18).

8. The aluminum plate cutting device according to claim 1, characterized in that: The cutting knife (17) corresponds to the limiting slideway (4), and a notch for fitting the cutting knife (17) is provided at the corresponding position between the limiting slideway (4) and the cutting knife (17).

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