Aluminum alloy plate cutting equipment

Abstract

The utility model relates to the technical field of plate cutting, in particular to aluminum alloy plate cutting equipment which comprises a bottom plate, the top end of the bottom plate is connected with a bearing frame and a cutting frame, the top end of the bearing frame is provided with a bearing plate in a sliding mode, and the two sides of the top end of the bearing plate are connected with side plates. According to the aluminum alloy plate cutting device, the pressing plate is driven through the electric push rod, and the pressing plate is matched with the enclosure of the two side plates, so that clamping of an aluminum alloy plate is achieved, and the aluminum alloy plate is prevented from falling off in the cutting process; a motor drives a gear and is matched with a toothed rail, feeding movement can be automatically conducted after each section of aluminum alloy plate is cut, an operator does not need to stack the plates again, the manual intervention process is reduced, and the production efficiency is greatly improved; the bearing plate is matched with the cross arrangement of the first electric guide rail and the second electric guide rail, front-back and left-right four-direction flexible movement is achieved, and the cutting efficiency is improved.

Description

Technical Field

[0001] This utility model relates to the field of sheet metal cutting technology, specifically to an aluminum alloy sheet metal cutting device. Background Technology

[0002] Aluminum alloy sheet is an industrial building material used in various industries depending on the material. According to the surface treatment method, it can be divided into two categories: unpainted products and painted products. Industries using it include aircraft structures, rivets, missile components, truck wheel hubs, packaging and insulation aluminum foil, heat exchangers, partitions, wing ribs, wing spars, etc.

[0003] During the cutting process of aluminum alloy sheets by the cutting device, the aluminum alloy sheets are prone to displacement of the stress position or falling off, which reduces the cutting efficiency of aluminum alloy sheets. At the same time, when the aluminum alloy sheets are cut into sections, the operators need to reposition each section after cutting. Repeated operation reduces the cutting efficiency on the one hand and increases the workload of the operators on the other. Utility Model Content

[0004] The purpose of this invention is to provide an airtightness testing device for testing machine tool water tanks, so as to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: It includes a base plate, with a support frame and a cutting frame respectively connected to the top of the base plate. A support plate is slidably mounted on the top of the support frame, and side plates are connected to both sides of the top of the support plate. Two gantry frames are connected to the top of the support plate. Guide grooves are formed on both sides of the inner wall of the gantry frames. An electric push rod is connected to the top of the gantry frames, and the output end of the electric push rod passes through the gantry frames and is connected to a pressure plate. The pressure plate is slidably mounted inside the guide grooves. Correspondingly... Each side plate has a through slot at its top. A motor is connected to one side of the gantry frame at the rear. The output end of the motor extends into the through slot and a gear is connected to its surface. A gear rail is connected to the top of the side plate below the through slot, and the gear rail meshes with the gear. A first electric rail and a second electric rail are respectively connected between the inner walls of the support frame and are arranged in a cross shape. The top of the second electric rail moving block is connected to the bottom of the support plate. A connecting frame is connected to one end of the cutting frame, and a cutting saw is connected to one side of the connecting frame.

[0006] Preferably, a water storage tank is connected to the top of the base plate inside the support frame, a water injection pipe is connected to one side of the water storage tank, and a cover is slidably provided on one side of the water injection pipe;

[0007] By adopting the above technical solution, water can be injected into the water tank 16.

[0008] Preferably, a water pump is connected between one side of the inner wall of the support frame and the water storage tank. A connecting pipe is connected to the drain end of the water pump, and the other end of the connecting pipe passes through one side of the support frame and extends to the area between the support frame and the cutting frame near the bottom of the connecting frame. The water pumping end extends into the inside of the water storage tank.

[0009] By adopting the above technical solution, the cutting saw 22 can be cooled down, thus protecting the cutting tool.

[0010] Preferably, a guide plate is connected to the top of the middle end of the cutting frame near the connecting frame;

[0011] By adopting the above technical solution, the cut boards can be guided.

[0012] Preferably, two upright plates are connected at the top of the base plate at the angle between the support frame and the cutting frame, and a conveyor belt is rotatably arranged between the two upright plates;

[0013] By adopting the above technical solution, the sheet material can be conveyed out of the working area.

[0014] Preferably, the two uprights are set at different heights, with the upright on the side furthest from the cutting rack being higher than the other upright;

[0015] By adopting the above technical solution, it is possible to prevent the sheet material from falling off the conveyor belt.

[0016] Preferably, the support frame and the cutting frame are distributed on the left and right, and the support frame is close to one side of the cutting frame but does not contact each other, and the movement trajectory of the support plate is from back to front;

[0017] By adopting the above technical solutions, worker injuries can be prevented, and the movement trajectory can guide the cutting of the sheet metal.

[0018] Compared with the prior art, the beneficial effects of this application are:

[0019] The pressure plate is driven by an electric actuator, and with the guards of the two side plates, it not only clamps the aluminum alloy sheet, but also prevents the aluminum alloy sheet from falling off during the cutting process.

[0020] Driven by a motor and gears, and in conjunction with a toothed rail, the feeding motion can be performed automatically after each section of aluminum alloy sheet is cut. This eliminates the need for operators to re-stack the sheets, reducing manual intervention and greatly improving production efficiency.

[0021] By using the cross-shaped arrangement of the support plate and the first and second electric guide rails, flexible movement in four directions (front, back, left, and right) is achieved, improving cutting efficiency. Attached Figure Description

[0022] Figure 1This is a front view structural diagram of an aluminum alloy sheet cutting equipment;

[0023] Figure 2 This is a rear view structural diagram of an aluminum alloy sheet cutting equipment;

[0024] Figure 3 This is an enlarged schematic diagram of the support frame structure of an aluminum alloy sheet cutting equipment.

[0025] Figure 4 This is an exploded structural diagram of the support frame of an aluminum alloy sheet cutting equipment.

[0026] In the diagram: 1. Base plate; 2. Support frame; 3. Cutting frame; 4. Support plate; 5. Side plate; 6. Gantry frame; 7. Guide chute; 8. Electric actuator; 9. Pressure plate; 10. Through groove; 11. Motor; 12. Gear; 13. Gear rail; 14. First electric guide rail; 15. Second electric guide rail; 16. Water tank; 17. Water injection pipe; 18. Cover; 19. Water pump; 20. Connecting pipe; 21. Connecting frame; 22. Cutting saw; 24. Guide plate; 25. Vertical plate; 26. Conveyor belt. Detailed Implementation

[0027] 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.

[0028] Please see Figures 1-4This utility model provides a technical solution, including a base plate 1, with a support frame 2 and a cutting frame 3 respectively connected to the top of the base plate 1. A support plate 4 is slidably mounted on the top of the support frame 2, and side plates 5 are connected to both sides of the top of the support plate 4. Two gantry frames 6 are connected to the top of the support plate 4, with the front gantry frame 6 remaining stationary. The two gantry frames 6 simultaneously fix the aluminum alloy sheet at the front and back. Guide grooves 7 are provided on both sides of the inner wall of the gantry frame 6. An electric push rod 8 is connected to the top of the gantry frame 6, with the output end of the electric push rod 8 penetrating through the gantry frame 6 and connected to a pressure plate 9, which is slidably mounted inside the guide groove 7. Through grooves 10 are provided on the top of the side plates 5 on both sides of the gantry frame 6. The gantry frame 6 at the rear is... A motor 11 is connected to one side of the frame 6. The output end of the motor 11 extends into the through groove 10, and a gear 12 is connected to its surface. A toothed rail 13 is connected to the top of the side plate 5 below the through groove 10, and the toothed rail 13 meshes with the gear 12. A first electric rail 14 and a second electric rail 15 are respectively connected between the inner walls of the support frame 2 and are arranged in a cross shape. The top of the moving block of the second electric rail 15 is connected to the bottom of the support plate 4. When the aluminum alloy plate is longer than the support plate 4, the second electric rail 15 can drive the support plate 4 to move to the right to adapt to the length of the aluminum alloy plate. A connecting frame 21 is connected to one end of the cutting frame 3, and a cutting saw 22 is connected to one side of the connecting frame 21.

[0029] A water injection pipe 17 is connected to one side of the water storage tank 16, and a cover 18 is slidably installed on one side of the water injection pipe 17. Its function is to allow the operator to inject water into the water storage tank 16 through the water injection pipe 17.

[0030] A water pump 19 is connected between one side of the inner wall of the support frame 2 and the water storage tank 16. A connecting pipe 20 is connected to the drain end of the water pump 19, and the other end of the connecting pipe 20 passes through one side of the support frame 2 and extends to the area between the support frame 2 and the cutting frame 3 near the bottom of the connecting frame 21. The water pump 19 extends into the water storage tank 16. Its function is that when the cutting saw 22 is running at high speed, the water pump 19 can spray the water source of the water storage tank 16 onto the cutting saw 22 through the connecting pipe 20, so as to cool down the cutting saw 22, protect the cutting saw 22, and increase its service life.

[0031] A guide plate 24 is connected to the top of the middle of the cutting frame 3 near the connecting frame 21. Its function is to guide the material to the conveyor belt 26 during cutting.

[0032] Two upright plates 25 are connected at the top of the base plate 1 at the angle between the support frame 2 and the cutting frame 3. A conveyor belt 26 is rotatably installed between the two upright plates 25. Its function is to automatically move the cut board away from the work area, reduce manual transfer, and improve the efficiency of continuous cutting.

[0033] The two uprights 25 are set at different heights. The upright 25 on the side away from the cutting rack 3 is higher than the other upright 25. Its function is to prevent the sheet material falling on the conveyor belt 26 from falling.

[0034] The support frame 2 and the cutting frame 3 are distributed on the left and right sides, with the support frame 2 close to one side of the cutting frame 3, but not in contact with each other. The movement trajectory of the support plate 4 is from back to front. Its function is to bring the support frame 2 and the cutting frame 3 closer together, reduce the operator's proximity to the connecting frame 21, and prevent injury. At the same time, the movement trajectory of the support plate 4 from back to front ensures that the cut board material passes smoothly through the guide plate 24 and falls onto the conveyor belt 26.

[0035] The implementation principle of this application is as follows: First, the moving block of the first electric guide rail 14 is adjusted to the far side, driving the second electric guide rail 15 and the bearing plate 4. Then, the operator neatly places the aluminum alloy sheet on the bearing plate 4, starts the electric push rod 8, and the electric push rod 8 pushes the pressure plate 9 to move in the guide slide 7 to press down and clamp the aluminum alloy sheet. Then, the connecting frame 21 on the cutting frame 3 is started. As the first electric guide rail 14 moves forward, the sheet will be cut by the connecting frame 21. Then, the cut sheet is blocked and guided by the guide plate 24 and falls onto the conveyor belt 26. It is conveyed away from the work area by the conveyor belt 26. After completing one round of cutting, the first electric guide rail 14 and the second electric guide rail 15 return to the initial position. The motor 11 is started, which drives the gear 12 to rotate. The gear 12 meshes with 31, thereby driving the gantry frame 6 to move forward, achieving the purpose of pushing the sheet forward. Then, the first electric guide rail 14 and the second electric guide rail 15 are started for a new round of cutting.

[0036] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0037] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. An aluminum alloy sheet cutting device, comprising a base plate (1), characterized in that: The top of the base plate (1) is respectively connected to a support frame (2) and a cutting frame (3). A support plate (4) is slidably mounted on the top of the support frame (2). Side plates (5) are connected to both sides of the top of the support plate (4). Two gantry frames (6) are connected to the top of the support plate (4). Guide grooves (7) are opened on both sides of the inner wall of the gantry frame (6). An electric push rod (8) is connected to the top of the gantry frame (6). The output end of the electric push rod (8) passes through the gantry frame (6) and is connected to a pressure plate (9). The pressure plate (9) is slidably mounted inside the guide groove (7). A through groove (10) is opened on the top of the corresponding side plates (5) on both sides of the gantry frame (6). The rear of the gantry frame (6) is located at the top of the cutting frame (3). A motor (11) is connected to one side of the gantry (6). The output end of the motor (11) extends into the inside of the through groove (10) and a gear (12) is connected to its surface. A toothed rail (13) is connected to the top of the side plate (5) below the through groove (10) and the toothed rail (13) meshes with the gear (12). A first electric rail (14) and a second electric rail (15) are respectively connected between the inner walls of the support frame (2) and are arranged in a cross shape. The top of the moving block of the second electric rail (15) is connected to the bottom of the support plate (4). A connecting frame (21) is connected to one end of the cutting frame (3) and a cutting saw (22) is connected to one side of the connecting frame (21).

2. The apparatus according to claim 1, wherein: The top of the base plate (1) is connected to the inside of the support frame (2) and a water storage tank (16) is provided. A water injection pipe (17) is connected to one side of the water storage tank (16), and a cover (18) is slidably provided on one side of the water injection pipe (17).

3. The apparatus according to claim 1, wherein: A water pump (19) is connected between one side of the inner wall of the support frame (2) and the water storage tank (16). A connecting pipe (20) is connected to the drain end of the water pump (19), and the other end of the connecting pipe (20) passes through one side of the support frame (2) and extends to the area between the support frame (2) and the cutting frame (3) near the bottom of the connecting frame (21). The pumping end of the water pump (19) extends into the interior of the water storage tank (16).

4. The aluminum alloy sheet cutting equipment according to claim 1, characterized in that: A guide plate (24) is connected to the top of the middle end of the cutting frame (3) near the connecting frame (21).

5. The apparatus according to claim 1, wherein: The top of the base plate (1) is connected to two upright plates (25) at the angle between the support frame (2) and the cutting frame (3), and a conveyor belt (26) is rotatably arranged between the two upright plates (25).

6. The aluminum alloy sheet cutting equipment according to claim 5, characterized in that: The two uprights (25) are set at different heights, with the upright (25) on the side away from the cutting rack (3) being higher than the other upright (25).

7. The apparatus of claim 1, wherein: The support frame (2) and the cutting frame (3) are distributed on the left and right sides, and the support frame (2) is close to one side of the cutting frame (3) but does not contact each other. The movement trajectory of the support plate (4) is from back to front.

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