Safety cutting machine for aluminum profile production

Abstract

The utility model discloses a safe cutting machine for aluminum profile production belongs to cutting machine technical field. A safe cutting machine for aluminum profile production, including cutting machine main part, the movable installation of cutting machine main part has the positioning body, is seted up in the positioning body and has the accommodation groove, the movable installation of accommodation groove has the movable block, the upper position of movable block in accommodation groove is rotatively connected with connecting rod, the bottom surface position fixed connection of positioning body has no. The height of movable block in positioning body is convenient for adjusting, makes the positioning block can position the aluminum profile of many different or same model, makes the cutting machine can cut the aluminum profile of many simultaneously, improves the efficiency of cutting work, and the no. The convenience of maintenance and replacement of no.

Description

Technical Field

[0001] This utility model relates to the field of cutting machine technology, and more specifically, to a safe cutting machine for aluminum profile production. Background Technology

[0002] Aluminum profiles are alloy materials based on aluminum, which are formed into specific cross-sectional shapes through hot and cold working. They have the characteristics of being lightweight and high-strength (density is about one-third that of steel and has good strength) and having good corrosion resistance (the surface is easy to form an oxide film). In the production process, a safety cutting machine is required to complete the aluminum material cutting process.

[0003] Chinese Patent CN218855730U discloses a safety cutting machine for aluminum profile production, which includes components such as a cutting machine housing, an electric cylinder, a telescopic rod, a fixing plate, a gasket, and a limiting plate. This technical solution uses the limiting plate to limit the aluminum profile, and the electric cylinder servo motor converts the rotational motion into linear motion through the telescopic rod, driving the fixing plate to fix the aluminum profile and then perform cutting. This effectively increases the cutting volume and makes the fixing operation convenient. However, the existing fixing plate can only fix one aluminum profile at a time. When faced with a large number of aluminum profiles of the same or different models in production, the single-profile cutting method will significantly reduce work efficiency. Therefore, this application proposes a safety cutting machine for aluminum profile production to solve the above problems. Utility Model Content

[0004] The purpose of this utility model is to provide a safe cutting machine for aluminum profile production, so as to solve the problems mentioned in the background art above:

[0005] To achieve the above objectives, this utility model provides the following technical solution:

[0006] A safety cutting machine for aluminum profile production includes a cutting machine body, a positioning body movably mounted on the cutting machine body, a storage groove opened in the positioning body, a movable block movably mounted in the storage groove, a connecting rod rotatably connected to the storage groove above the movable block, an eccentric wheel fixedly connected to the connecting rod, a positioning rod rotatably connected to one end of the connecting rod, a first rubber pad fixedly connected to the bottom surface of the positioning body, and a second rubber pad fixedly connected to the bottom surface of the movable block.

[0007] The first rubber pad is fixedly connected to the first mounting plate, the second rubber pad is fixedly connected to the second mounting plate, and an adsorption magnet is fixedly connected to the first and second mounting plates.

[0008] By adopting the above technical solution, the height of the movable block is easy to adjust. When the height of the first rubber pad and the second rubber pad are aligned, multiple aluminum profiles of the same type and size can be fixed simultaneously. After the height of the movable block is adjusted appropriately, aluminum profiles of different types and sizes can be fixed. The first rubber pad and the second rubber pad are easy to disassemble and replace, which is conducive to maintenance.

[0009] Preferably, the positioning body has limiting grooves on both sides of the storage groove, and the storage groove and the limiting groove are interconnected.

[0010] Preferably, ear plates are fixedly connected to both sides of the movable block, and positioning heads are fixedly connected to the ear plates and the bottom wall of the limiting groove, with springs movably installed between the positioning heads.

[0011] By adopting the above technical solution, the spring pushes the ear plate upward, making it easy for the movable block and ear plate to move upward and fit tightly with the eccentric wheel.

[0012] Preferably, mounting grooves are provided on both sides of the positioning body, bearings are fixedly connected in the mounting grooves, the connecting rod is rotatably connected in the bearings, the eccentric wheel is located above the movable block, and a number of fixing grooves are arranged in a circular array on one side of the positioning body, and the fixing grooves are interconnected with the mounting grooves on the same side.

[0013] By adopting the above technical solution, the connecting rod drives the eccentric wheel to rotate, making it easy to adjust the height of the movable block.

[0014] Preferably, one end of the connecting rod is fixedly connected to a connecting block, the connecting block has a positioning groove, one end of the positioning rod is rotatably connected to the positioning groove, the other end of the positioning rod is fixedly connected to a rubber ring, and one end of the positioning rod and the rubber ring thereon are fixedly connected in the fixing groove.

[0015] By adopting the above technical solution, one end of the positioning rod is inserted into the corresponding fixing groove, making it easy to fix the connecting rod and the eccentric wheel.

[0016] Preferably, a number of insert rods are fixedly connected to the first mounting plate and the second mounting plate, and slots are provided on the movable block and the positioning body at the positions corresponding to the insert rods, and the insert rods are movably installed in the slots.

[0017] By adopting the above technical solution, the No. 1 and No. 2 rubber pads can be easily positioned by inserting rods and slots, and will not rotate.

[0018] Preferably, the movable block and the positioning body are provided with adsorption grooves, and steel sheets are fixedly connected in the adsorption grooves. Adsorption magnets are fixedly connected to the first mounting plate and the second mounting plate, and the adsorption magnets and the steel sheets are mutually adsorbed and fixed.

[0019] By adopting the above technical solution, the adsorption magnet and the steel sheet are mutually adsorbed and installed, making it easy to disassemble and install the No. 1 rubber pad and the No. 2 rubber pad.

[0020] Compared with the prior art, the beneficial effects of this utility model are:

[0021] 1) The positioning block on the main body of the cutting machine is equipped with a movable block. The height of the movable block is easy to adjust, so that the positioning block can position multiple aluminum profiles of the same or different models, which facilitates the simultaneous cutting of multiple aluminum profiles and improves the efficiency of the cutting work.

[0022] 2) The No. 1 and No. 2 rubber pads on the main body of the cutting machine are easy to install and remove, making it easy to clean up the debris and improving the convenience of maintenance and replacement of the No. 1 and No. 2 rubber pads. Attached Figure Description

[0023] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0024] Figure 2 This is a cross-sectional schematic diagram of the positioning block of this utility model;

[0025] Figure 3 This is a schematic diagram showing the disassembled structure of mounting plate No. 1 and mounting plate No. 2 of this utility model;

[0026] Figure 4 This is a schematic diagram of the ear plate on the side of the movable block of this utility model;

[0027] Figure 5 This is a schematic diagram of the structure of the No. 2 mounting plate of this utility model;

[0028] Figure 6 This is a schematic diagram of the eccentric wheel of this utility model.

[0029] The following are the labeling details in the diagram: 1. Cutting machine body; 2. Positioning body; 3. Storage groove; 4. Restriction groove; 5. Movable block; 6. Ear plate; 7. Spring; 8. Positioning head; 9. Mounting groove; 10. Connecting rod; 11. Bearing; 12. Eccentric wheel; 13. Connecting block; 14. Positioning groove; 15. Positioning rod; 16. Rubber ring; 17. Fixing groove; 18. Mounting plate No. 1; 19. Rubber pad No. 1; 20. Mounting plate No. 2; 21. Rubber pad No. 2; 22. Adsorption groove; 23. Steel sheet; 24. Adsorption magnet; 25. Slot; 26. Insert rod. Detailed Implementation

[0030] Example 1, please refer to Figure 1 , Figure 2 and Figure 6A safety cutting machine for aluminum profile production includes a cutting machine body 1, a positioning body 2 movably mounted on the cutting machine body 1, a storage groove 3 inside the positioning body 2, a movable block 5 movably mounted inside the storage groove 3, the movable block 5 slidingly connected up and down in the storage groove 3, a connecting rod 10 rotatably connected inside the storage groove 3 above the movable block 5, an eccentric wheel 12 fixedly connected to the connecting rod 10, the eccentric wheel 12 abutting against the movable block 5 downwards and pushing the movable block 5 downwards, a positioning rod 15 rotatably connected to one end of the connecting rod 10, a first rubber pad 19 fixedly connected to the bottom surface of the positioning body 2, and a second rubber pad 21 fixedly connected to the bottom surface of the movable block 5. The first rubber pad 19 and the second rubber pad 21 compress the aluminum profile, thereby fixing the aluminum profile.

[0031] The positioning body 2 has a limiting groove 4 on both sides of the storage groove 3. The storage groove 3 and the limiting groove 4 are interconnected, and the storage groove 3 is located between the two limiting grooves 4.

[0032] Ear plates 6 are fixedly connected to both sides of the movable block 5. The ear plates 6 are located in the limiting groove 4. Positioning heads 8 are fixedly connected to the bottom wall of the ear plates 6 and the limiting groove 4. A spring 7 is movably installed between the positioning heads 8. The spring 7 is located in the limiting groove 4 and below the ear plates 6.

[0033] The positioning body 2 has mounting slots 9 on both sides, and bearings 11 are fixedly connected in the mounting slots 9. The connecting rod 10 is rotatably connected in the bearings 11, so that the connecting rod 10 can drive the eccentric wheel 12 to rotate. The eccentric wheel 12 is located above the movable block 5. There are several fixing slots 17 in a circular array on one side of the positioning body 2. The fixing slots 17 are interconnected with the mounting slots 9 on the same side. The fixing slots 17 are arranged in an array along the center of the corresponding mounting slot 9.

[0034] One end of the connecting rod 10 is fixedly connected to a connecting block 13. A positioning groove 14 is provided on the connecting block 13. One end of the positioning rod 15 is rotatably connected to the positioning groove 14. The positioning groove 14 is similar to a convex shape. The lower end of the positioning rod 15 is similar in shape to the positioning groove 14. The other end of the positioning rod 15 is fixedly connected to a rubber ring 16. One end of the positioning rod 15 and the rubber ring 16 thereon are fixedly connected in the fixing groove 17.

[0035] The steps of using this utility model are as follows: the movable block 5 is completely stored in the storage groove 3, so that the height of the movable block 5, the second rubber pad 21 and the first rubber pad 19 below the positioning body 2 are aligned. The positioning body 2 moves downward to squeeze and fix multiple aluminum profiles of the same type. Then the saw blade inside the cutting machine body 1 moves upward to cut the aluminum profiles.

[0036] Remove the positioning rod 15 and its corresponding rubber ring 16 from the corresponding fixing groove 17, thereby releasing the fixing limitation of the connecting rod 10. Then rotate the connecting block 13, causing the connecting rod 10 and the eccentric wheel 12 to rotate. The eccentric wheel 12 rotates downward, pushing the movable block 5 downward. The ear plate 6 moves downward simultaneously, causing the ear plate 6 to compress the spring 7 downward. The lower end of the movable block 5 extends downward into the receiving groove 3, changing the height of the second rubber pad 21 below the movable block 5. After the connecting rod 10 and the eccentric wheel 12 rotate to the appropriate position, rotate the positioning rod 15, causing one end of the positioning rod 15 and its rubber ring 16 to be inserted into the corresponding fixing groove 17, thereby fixing and limiting the connecting rod 10 and the eccentric wheel 12. By adjusting the height of the movable block 5, the height of the second rubber pad 21 can be easily changed, making it easy for the positioning body 2 and the movable block 5 to fix and limit aluminum profiles of different models and sizes.

[0037] Example 2, please refer to Figures 1 to 5 The difference from the basic embodiment 1 is that the first rubber pad 19 is fixedly connected to the first mounting plate 18, and the second rubber pad 21 is fixedly connected to the second mounting plate 20, so that the first mounting plate 18 and the second mounting plate 20 can easily drive the corresponding first rubber pad 19 and second rubber pad 21 to move synchronously. Adsorption magnets 24 are fixedly connected to the first mounting plate 18 and the second mounting plate 20.

[0038] Several rods 26 are fixedly connected to the first mounting plate 18 and the second mounting plate 20. The movable block 5 and the positioning body 2 are provided with slots 25 corresponding to the positions of the rods 26. The positions of the rods 26 and the slots 25 correspond to each other, and the rods 26 are movably installed in the slots 25.

[0039] The movable block 5 and the positioning body 2 are provided with an adsorption groove 22. A steel sheet 23 is fixedly connected in the adsorption groove 22. An adsorption magnet 24 is fixedly connected on the first mounting plate 18 and the second mounting plate 20. The adsorption magnet 24 extends into the adsorption groove 22 and is adsorbed and fixed to the steel sheet 23.

[0040] The steps for using this utility model are as follows: Move the first mounting plate 18 and the second mounting plate 20 downwards, so that the insertion rod 26 on them is removed from the slot 25 on the positioning body 2 and the movable block 5. The adsorption magnet 24 on the first mounting plate 18 and the second mounting plate 20 separates from the steel sheet 23 in the corresponding adsorption groove 22, so that the first rubber pad 19 and the second rubber pad 21 on the first mounting plate 18 and the second mounting plate 20 are easy to disassemble and install. After the first rubber pad 19 and the second rubber pad 21 are easy to disassemble, they can be cleaned, making maintenance and replacement more convenient.

[0041] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely preferred examples and are not intended to limit the utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A safety cutting machine for aluminum profile production, comprising a cutting machine body (1), wherein a positioning body (2) is movably mounted on the cutting machine body (1), characterized in that: The positioning body (2) has a storage groove (3) inside, and a movable block (5) is movably installed inside the storage groove (3). A connecting rod (10) is rotatably connected inside the storage groove (3) above the movable block (5). An eccentric wheel (12) is fixedly connected to the connecting rod (10). A positioning rod (15) is rotatably connected to one end of the connecting rod (10). A first rubber pad (19) is fixedly connected to the bottom surface of the positioning body (2), and a second rubber pad (21) is fixedly connected to the bottom surface of the movable block (5). The first rubber pad (19) is fixedly connected to the first mounting plate (18), and the second rubber pad (21) is fixedly connected to the second mounting plate (20). Adsorption magnets (24) are fixedly connected to the first mounting plate (18) and the second mounting plate (20).

2. The safety cutting machine for aluminum profile production according to claim 1, characterized in that: The positioning body (2) has a limiting groove (4) located on both sides of the storage groove (3), and the storage groove (3) and the limiting groove (4) are interconnected.

3. The safety cutting machine for aluminum profile production according to claim 1, characterized in that: Ear plates (6) are fixedly connected to both sides of the movable block (5), and positioning heads (8) are fixedly connected to the bottom wall of the ear plates (6) and the limiting groove (4). A spring (7) is movably installed between the positioning heads (8).

4. The safety cutting machine for aluminum profile production according to claim 1, characterized in that: The positioning body (2) has mounting slots (9) on both sides. A bearing (11) is fixedly connected in the mounting slot (9). The connecting rod (10) is rotatably connected in the bearing (11). The eccentric wheel (12) is located above the movable block (5). A number of fixing slots (17) are arranged in a circular array on one side of the positioning body (2). The fixing slots (17) are connected to the mounting slots (9) on the same side.

5. A safety cutting machine for aluminum profile production according to claim 4, characterized in that: One end of the connecting rod (10) is fixedly connected to a connecting block (13), and a positioning groove (14) is provided on the connecting block (13). One end of the positioning rod (15) is rotatably connected to the positioning groove (14), and the other end of the positioning rod (15) is fixedly connected to a rubber ring (16). One end of the positioning rod (15) and the rubber ring (16) thereon are fixedly connected in the fixing groove (17).

6. A safety cutting machine for aluminum profile production according to claim 1, characterized in that: Several rods (26) are fixedly connected to the first mounting plate (18) and the second mounting plate (20). The movable block (5) and the positioning body (2) are provided with slots (25) corresponding to the positions of the rods (26). The rods (26) are movably installed in the slots (25).

7. A safety cutting machine for aluminum profile production according to claim 1, characterized in that: The movable block (5) and the positioning body (2) are provided with an adsorption groove (22), and a steel sheet (23) is fixedly connected in the adsorption groove (22). An adsorption magnet (24) is fixedly connected on the first mounting plate (18) and the second mounting plate (20). The adsorption magnet (24) and the steel sheet (23) are mutually adsorbed and fixed.

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