Die-casting aluminum stub bar cutting machine

Abstract

The utility model relates to the technical field of cutting devices, in particular to a die-casting aluminum stub bar cutting machine which mainly comprises a cutting device body, an air cylinder is arranged on the cutting device body, a pressing plate is arranged at the arrangement end of the air cylinder, a product and a replacement assembly are arranged on the cutting device body, and the replacement assembly is arranged at the output end of the air cylinder. The replacement assembly comprises a mounting plate arranged at the output end of the air cylinder, a limiting block is arranged on the mounting plate, a through groove is formed in the pressing plate, and the replacement assembly is used for replacing the pressing plate; the dustproof assembly is arranged on the mounting plate, the dustproof assembly comprises a clamping plate arranged on the mounting plate, a rubber plate is arranged on the mounting plate, a convex block is arranged on the rubber plate, and the dustproof assembly is used for preventing dust from entering. According to the die-casting aluminum stub bar cutting machine, the mounting plate is aligned with the containing groove to be placed, and the two-way lead screw is controlled to rotate, so that two sets of limiting blocks can be driven to slide into the through groove, rapid replacement of the pressing plate can be achieved, the working pressure of workers can be relieved, and the replacement difficulty is lowered; and therefore, the device can quickly cut products with different specifications.

Description

Technical Field

[0001] This utility model relates to the field of cutting device technology, specifically a die-cast aluminum sprue cutting machine. Background Technology

[0002] A die-cast aluminum sprue cutting machine typically consists of a motor, saw blade, worktable, clamping device, etc. It uses a high-speed rotating saw blade to cut aluminum sprues placed on the worktable, and has the advantages of high cutting efficiency, high precision, and good stability.

[0003] Existing cutting machines generally use cylinders as a power source. The extension and retraction of the cylinders drives the pressure plate to clamp and fix the product. This mechanism plays a crucial role in the automated processing flow, ensuring the stability and accuracy of the cutting operation.

[0004] Because the cylinder output end is connected to the pressure plate by bolts, when workers need to fix products of different specifications, they need to use special tools to tighten the bolts. This is not only time-consuming and laborious, but also increases the difficulty of replacement, which greatly reduces the processing efficiency. Utility Model Content

[0005] The purpose of this invention is to provide a die-cast aluminum sprue cutting machine to solve the problem mentioned in the background art that the fixed pressure plate cannot fix products of different specifications.

[0006] To achieve the above objectives, this utility model provides the following technical solution:

[0007] A die-cast aluminum sprue cutting machine includes: a cutting device body, a cylinder mounted on the cutting device body, a pressure plate mounted on the cylinder's set end, a product mounted on the cutting device body, a replacement component mounted on the cylinder's output end, the replacement component including a mounting plate mounted on the cylinder's output end, a limit block mounted on the mounting plate, and a through groove mounted on the pressure plate, the replacement component being used for replacing the pressure plate; and a dustproof component mounted on the mounting plate, the dustproof component including a clamping plate mounted on the mounting plate, a rubber plate mounted on the mounting plate, and protrusions mounted on the rubber plate, the dustproof component being used to prevent dust from entering.

[0008] Preferably, the replacement component also includes a rotating part mounted on the mounting plate, with a bidirectional lead screw at one end of the rotating part.

[0009] Preferably, a T-shaped block is provided on the outer thread of the bidirectional lead screw, and a T-shaped groove is provided inside the mounting plate corresponding to the T-shaped block, with the T-shaped block movably disposed within the T-shaped groove.

[0010] Preferably, the pressure plate has a placement groove corresponding to the mounting plate, and the mounting plate is movably placed in the placement groove.

[0011] Preferably, the placement slot is provided with a connecting slot, the through slot is provided inside the connecting slot, the limiting block is provided at the bottom of the T-shaped block, and the limiting block is movably provided in the through slot.

[0012] Preferably, the dustproof component also includes a connecting plate on one side of the clamping plate, a clamping plate on the mounting plate corresponding to the connecting plate, the connecting plate being movably disposed within the two sets of clamping plates, and a locking block being disposed within the clamping plate.

[0013] Preferably, the protrusion is movably disposed within the mounting plate, and the rubber plate contacts the pressure plate.

[0014] Preferably, the bottom of the card plate is provided with serrations, and the serrations contact the protrusions.

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

[0016] When it is necessary to clamp and fix products of different specifications, the mounting plate is aligned with the placement groove. By controlling the rotation of the bidirectional screw, the two sets of limit blocks can be driven to slide into the through groove, thereby enabling the quick replacement of the pressure plate, reducing the workload of the staff, reducing the difficulty of replacement, and enabling the device to quickly cut products of different specifications.

[0017] By sliding the protrusion into the mounting plate and pressing the connecting plate, the clamping plate can be moved downwards, allowing the serrations to engage inside the protrusion and fix the rubber plate in place. This ensures that the rubber plate can contact the pressure plate, preventing debris from entering the through groove and effectively avoiding any impact from debris on the replacement of the pressure plate. Attached Figure Description

[0018] Figure 1 This is a front-view three-dimensional structural diagram of the present invention;

[0019] Figure 2 This is a partial three-dimensional structural schematic diagram of the present invention;

[0020] Figure 3 This utility model Figure 2 Enlarged view of the structure at point A in the middle;

[0021] Figure 4 This is a three-dimensional structural diagram of the dustproof component of this utility model;

[0022] Figure 5 This is a three-dimensional structural diagram of the replacement component of this utility model;

[0023] Figure 6 This is a partial cross-sectional three-dimensional structural diagram of the present invention;

[0024] Figure 7This is a three-dimensional structural diagram of the replacement component of this utility model from another perspective.

[0025] In the diagram: 1. Main body of the cutting device; 2. Product; 3. Cylinder; 4. Pressure plate; 5. Through groove; 6. Mounting plate; 7. Rotating component; 8. Connecting plate; 9. Clamping plate; 10. Clamping plate; 11. Sawtooth; 12. Protrusion; 13. Rubber plate; 14. Two-way lead screw; 15. T-block; 16. Limiting block; 17. T-slot; 18. Placement slot; 19. Connecting slot. Detailed Implementation

[0026] It should be noted that, unless otherwise specified, the embodiments and features described in this application can be combined with each other. This application will now be described in detail with reference to the accompanying drawings and embodiments.

[0027] To enable those skilled in the art to better understand the present application, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present application, and not all embodiments. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative effort should fall within the scope of protection of the present application.

[0028] like Figure 1-7 As shown, this application provides a die-cast aluminum sprue cutting machine, including: a cutting device body 1, a cylinder 3 is provided on the cutting device body 1, a pressure plate 4 is provided at the setting end of the cylinder 3, a product 2 is provided on the cutting device body 1, a replacement component is provided at the output end of the cylinder 3, the replacement component includes a mounting plate 6 provided at the output end of the cylinder 3, a limit block 16 is provided on the mounting plate 6, and a through groove 5 is provided on the pressure plate 4. The replacement component is used for replacing the pressure plate 4.

[0029] Specifically, such as Figure 5 As shown, the replacement component also includes a rotating part 7 mounted on the mounting plate 6. One end of the rotating part 7 is provided with a bidirectional lead screw 14. By rotating the rotating part 7, the bidirectional lead screw 14 can be stably adjusted.

[0030] Specifically, such as Figure 6 As shown, a T-shaped block 15 is provided on the outer thread of the bidirectional lead screw 14, and a T-shaped groove 17 is provided inside the mounting plate 6 corresponding to the T-shaped block 15. The T-shaped block 15 is movably disposed in the T-shaped groove 17. By sliding the T-shaped block 15 inside the T-shaped groove 17, the movement direction of the limiting block 16 can be limited, so that the limiting block 16 can move stably.

[0031] Specifically, such as Figure 7As shown, the pressure plate 4 is provided with a placement groove 18 corresponding to the mounting plate 6. The mounting plate 6 is movably disposed in the placement groove 18. By installing the mounting plate 6 in the placement groove 18, the pre-positioning of the mounting plate 6 is achieved.

[0032] Specifically, such as Figure 7 As shown, a connecting groove 19 is provided inside the placement groove 18, and a through groove 5 is provided inside the connecting groove 19. A limiting block 16 is provided at the bottom of the T-shaped block 15. The limiting block 16 is movably disposed in the through groove 5. By moving the T-shaped block 15, the limiting block 16 can be driven to move, thereby allowing the limiting block 16 to slide into the through groove 5 to fix the pressure plate 4.

[0033] The mounting plate 6 is provided with a dustproof component, which includes a retaining plate 9 on the mounting plate 6, a rubber plate 13 on the mounting plate 6, and protrusions 12 on the rubber plate 13. The dustproof component is used to prevent dust from entering.

[0034] Specifically, such as Figure 3 As shown, the dustproof assembly also includes a connecting plate 8 on one side of the clamping plate 9, and a clamping plate 10 on the mounting plate 6 corresponding to the connecting plate 8. The connecting plate 8 is movably disposed within the two sets of clamping plates 10, and a locking block is provided within the clamping plates 10. The two sets of clamping plates 10 can fix the connecting plate 8 and prevent the connecting plate 8 from sliding.

[0035] Specifically, such as Figure 4 As shown, the protrusion 12 is movably disposed inside the mounting plate 6, and the rubber plate 13 contacts the pressure plate 4. By sliding the protrusion 12 into the mounting plate 6, the rubber plate 13 can be pre-positioned.

[0036] Specifically, such as Figure 4 As shown, the bottom of the card plate 9 is provided with serrations 11. The serrations 11 contact the protrusions 12 and are inserted into the protrusions 12 to fix the rubber plate 13, so that the rubber plate 13 can better perform its dustproof function.

[0037] In this embodiment: by controlling the rotation of the bidirectional lead screw 14, the two sets of limiting blocks 16 can be driven to move, so that the limiting blocks 16 can slide into the through groove 5 to fix the pressure plate 4, thereby reducing the difficulty of replacement. By pressing the connecting plate 8, the clamping plate 9 can be driven to move downward, so that the saw teeth 11 can be engaged in the protrusion 12 to fix the rubber plate 13, so that the rubber plate 13 will not slip during use, and the cutting debris can be prevented from entering the through groove 5, thereby reducing the impact of debris on the replacement of the pressure plate 4.

[0038] Specifically, when it is necessary to fix products 2 of different specifications, the operator first aligns the mounting plate 6 with the placement groove 18 and places it in to achieve pre-positioning of the mounting plate 6. At this time, the limiting block 16 is inserted into the connecting groove 19. By turning the rotating part 7, the bidirectional lead screw 14 can be rotated, which can drive the two sets of T-shaped blocks 15 to slide inside the T-shaped groove 17, thereby driving the limiting block 16 to move, so that the two sets of limiting blocks 16 slide into the through groove 5, which can achieve quick fixing of the pressure plate 4. This effectively reduces the difficulty of replacing the pressure plate 4. By sliding the protrusion 12 into the mounting plate 6 and pressing the connecting plate 8, the clamping plate 9 can be moved to slide inside the mounting plate 6, so that the saw teeth 11 can be engaged with the protrusion 12, thereby fixing the rubber plate 13. The two sets of clamping plates 10 can limit the position of the connecting plate 8. After the pressure plate 4 is fixed, the rubber plate 13 contacts the pressure plate 4, which can prevent the cutting debris from entering the placement groove 18 through the gap, thus reducing the impact of debris on the replacement of the pressure plate 4.

[0039] Those skilled in the art should understand that the discussion of any of the above embodiments is merely exemplary; within the framework of this invention, the technical features of the above embodiments or different embodiments can also be combined, the steps can be implemented in any order, and there are many other variations of the different aspects of this invention as described above, which are not provided in the details for the sake of brevity.

[0040] This utility model is intended to cover all such substitutions, modifications, and variations that fall within the broad scope of the appended claims. Therefore, any omissions, modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A die cast aluminum billet cutting machine comprising: Cutting device body (1), the cutting device body (1) is provided with a cylinder (3), the setting end of the cylinder (3) is provided with a pressing plate (4), the cutting device body (1) is provided with a product (2), characterized in that, The replacement assembly is arranged at the output end of the cylinder (3), the replacement assembly comprises a mounting plate (6) arranged at the output end of the cylinder (3), the mounting plate (6) is provided with a limiting block (16), the pressing plate (4) is provided with a through slot (5), and the replacement assembly is used for replacing the pressing plate (4). The dustproof assembly is arranged on the mounting plate (6), the dustproof assembly comprises a clamping plate (9) arranged on the mounting plate (6), the mounting plate (6) is provided with a rubber plate (13), the rubber plate (13) is provided with a protruding block (12), and the dustproof assembly is used for preventing dust from entering.

2. A die cast aluminium billet cutting machine according to claim 1 wherein, The replacement assembly further comprises a rotating piece (7) arranged on the mounting plate (6), one end of the rotating piece (7) is provided with a bidirectional screw rod (14).

3. A die cast aluminium billet cutting machine according to claim 2, characterised in that, The outer side of the bidirectional screw rod (14) is provided with a T-shaped block (15), and the inside of the mounting plate (6) is provided with a T-shaped groove (17) corresponding to the T-shaped block (15); the T-shaped block (15) is movably arranged in the T-shaped groove (17).

4. A die cast aluminium billet cutting machine according to claim 3, wherein, The pressing plate (4) is provided with a placing groove (18) corresponding to the mounting plate (6), and the mounting plate (6) is movably arranged in the placing groove (18).

5. A die cast aluminium billet cutting machine according to claim 4 wherein, The inside of the placing groove (18) is provided with a connecting groove (19), the through slot (5) is arranged in the connecting groove (19), the limiting block (16) is arranged at the bottom of the T-shaped block (15), and the limiting block (16) is movably arranged in the through slot (5).

6. The die cast aluminum spool cutting machine of claim 1 wherein, The dustproof assembly further comprises a clamping plate (9) provided with a connecting plate (8) on one side, the mounting plate (6) is provided with a clamping plate (10) corresponding to the connecting plate (8), the connecting plate (8) is movably arranged in the two clamping plates (10), and the clamping plate (10) is provided with a clamping block.

7. The die cast aluminum tip cutter of claim 1, wherein, The protruding block (12) is movably arranged in the mounting plate (6), and the rubber plate (13) is in contact with the pressing plate (4).

8. A die cast aluminium billet cutting machine according to claim 7, characterised in that, The bottom of the clamping plate (9) is provided with a sawtooth (11), and the sawtooth (11) is in contact with the protruding block (12).

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