Automatic aluminum casting strip cutting device
By designing an automatic aluminum casting bar cutting device, which uses a propulsion cylinder and propulsion rod to drive the propulsion block, combined with an inclined surface and cutting mechanism, the automatic cutting of aluminum casting bars is achieved. This solves the problems of low efficiency in traditional cutting methods and high cost of existing equipment, and achieves a high-efficiency and low-cost cutting effect.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-06
- Publication Date
- 2026-03-24
AI Technical Summary
Traditional aluminum casting bar cutting methods are inefficient and labor-intensive, while existing automated equipment is complex in structure, costly, and inconvenient to maintain.
Design an automatic aluminum casting strip cutting device, which uses a propulsion cylinder to drive the propulsion rod and propulsion block, combined with an inclined surface and a cutting mechanism to achieve automatic cutting. The cutting blade has a split structure for easy replacement, and a limit stop block fixes the aluminum casting strip.
It improves cutting efficiency, reduces labor intensity, has a simple structure and low cost, provides high cutting quality, and the cutting blade is easy to maintain.
Smart Images
Figure CN224026587U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to aluminum casting processing technical field, concretely relates to an automatic cutting device of aluminum cast strip. BACKGROUND
[0002] In the production process of aluminum cast strip, it is usually necessary to cut the aluminum cast strip to meet different length requirements. The traditional cutting method is mostly manual operation, which has problems such as low efficiency and high labor intensity. Although some existing automatic cutting equipment can improve efficiency, it has complex structure, high cost and inconvenient maintenance. UTILITY MODEL CONTENT
[0003] The utility model aims at the defects and deficiencies of prior art, provides an automatic cutting device of aluminum cast strip, which can improve work efficiency and has simple structure and low cost.
[0004] To achieve the above object, the utility model adopts the technical scheme of an automatic cutting device of aluminum cast strip, which comprises a workbench, and the innovative point is that a push cylinder and a base are arranged on the workbench, a guide sliding sleeve is arranged on the base, a push rod is movably arranged in the guide sliding sleeve, one end of the push rod is arranged opposite to the end of the piston rod of the push cylinder, a push block is arranged at the other end of the push rod, the push block has a door type structure as a whole, the inner walls of the left and right sides are inclined surfaces, and a cutting mechanism is arranged between the inclined surfaces, a pair of limiting strips are arranged in the cutting mechanism, a conveying channel is formed between the limiting strips, and a pushing cylinder is arranged at the conveying channel.
[0005] Further, the cutting mechanism comprises a pair of sliding sleeves, a pressing block is movably arranged in the sliding sleeve, a cutting knife and a reset block are arranged on the opposite sides of the pressing block respectively, the reset blocks are connected by a reset spring, and the pressing block abuts against the inclined surface of the push block under the action of the reset spring.
[0006] Further, the cutting knife has a split type structure, comprising a knife body and a connecting block, and the two are connected by bolts.
[0007] Further, a discharging port is formed between the cutting knives, and a material box is placed below the discharging port.
[0008] Further, a limiting block is arranged between the cutting knives.
[0009] After adopting the above structure, the utility model has the beneficial effects that:
[0010] The utility model has simple structure and low cost, the push cylinder drives the push rod to move forward while pressing the push block, the cutting mechanism is started to automatically cut the aluminum cast strip, work efficiency is improved, and labor intensity is reduced. BRIEF DESCRIPTION OF DRAWINGS
[0011] Figure 1 The top view structural schematic diagram of the utility model.
[0012] Mark explanation:
[0013] 1 workbench, 2 push cylinder, 3 pedestal, 4 guide sliding sleeve, 5 push rod, 6 push block, 7 cutting mechanism, 71 sliding sleeve, 72 pressing block, 73 cutting knife, 74 reset block, 75 reset spring, 8 limiting strip, 9 conveying channel, 10 push cylinder, 11 discharge port, 12 limiting block. Specific implementation
[0014] The utility model will be further described below with reference to the drawings.
[0015] In order to make the utility model purposes, technical scheme and advantages more clear and obvious, the following combines with the drawings and specific implementation, and the utility model is further detailed.The specific implementation described here is only used to explain the utility model, and is not used to limit the utility model.
[0016] Reference Figure 1 An automatic cutting device for aluminum cast strip, comprising a workbench 1, a push cylinder 2 and a pedestal 3 are arranged on the workbench 1, a guide sliding sleeve 4 is arranged on the pedestal 3, a push rod 5 is movably arranged in the guide sliding sleeve 4, one end of the push rod 5 is arranged opposite the piston rod end of the push cylinder, a push block 6 is arranged at the other end of the push rod 5, the push block 6 is in the form of a door, and the inner walls on the left and right sides are inclined surfaces, and a cutting mechanism 7 is arranged between the inclined surfaces, a pair of limiting strips 8 are arranged in the cutting mechanism 7, a conveying channel 9 is formed between the limiting strips 8, and a push cylinder 10 is arranged at the conveying channel 9.Specifically, the aluminum cast strip is placed in the conveying channel 9 between the limiting strips 8, and the push cylinder 10 is used to push the aluminum cast strip to the cutting mechanism 7, when the aluminum cast strip is pushed to the right position, the push cylinder 2 is started to apply force to the push rod 5, so that the push block 6 applies pressure to the cutting mechanism 7, the cutting mechanism 7 is started to cut the aluminum cast strip, and after cutting is completed, the push cylinder 2 is quickly reset.
[0017] In this embodiment, the cutting mechanism 7 comprises a pair of sliding sleeves 71, a pressing block 72 is movably arranged in the sliding sleeve 71, a cutting knife 73 and a reset block 74 are arranged on opposite sides of the pressing block 72, the reset blocks 74 are connected by a reset spring 75, and the pressing block 72 is abutted on the inclined surface of the push block 6 under the action of the reset spring 75.When the push block 6 advances, the inclined surface applies pressure to the pressing block 72, so that the pressing block 72 moves towards each other, and simultaneously drives the cutting knife 73 to move towards each other to cut the aluminum cast strip, after cutting is completed, the push cylinder 2 is released, the pressing block 72 is reset under the action of the reset spring 75, that is, the cutting knife 73 is reset, and the next cutting is prepared.
[0018] In the embodiment, the cutting knives 73 are of split structure, comprising a knife body and a connecting block, which are connected by bolts. When the cutting knives 73 are damaged after being used for a period of time, the knife body can be dismounted and replaced, improving the practicability and flexibility.
[0019] In the embodiment, the blanking ports 11 are arranged between the cutting knives 73, and a material box is arranged below the blanking ports 11. The aluminum cast bars after cutting fall into the material box from the blanking ports 11, realizing the collection of the aluminum cast bars.
[0020] In the embodiment, the limiting blocks 12 are arranged between the cutting knives 73. The limiting blocks 12 continue to limit and block the forward movement of the aluminum cast bars, cooperate with the pushing cylinders 10 and the limiting strips 8, and fix the aluminum cast bars, improving the cutting quality.
[0021] Working principle of the utility model:
[0022] The aluminum cast bars are placed in the conveying channels 9 between the limiting strips 8, and the pushing cylinders 10 push the aluminum cast bars to the cutting mechanisms 7. When the pushing is completed, the pushing cylinders 2 are started, the pushing rods 5 apply force to the pushing blocks 6, the inclined surfaces of the pushing blocks 6 apply pressure to the pressing blocks 72 when the pushing blocks 6 advance, the pressing blocks 72 move towards each other, the cutting knives 73 move towards each other at the same time, the aluminum cast bars are cut, the pushing cylinders 2 are released after cutting, the pressing blocks 72 are reset under the action of the reset springs 75, that is, the cutting knives 73 are reset, and the next cutting is prepared.
[0023] The above description is only used to explain the technical scheme of the utility model but not limit it. Other modifications or equivalent replacements of the technical scheme of the utility model made by those skilled in the art should be covered in the claim range of the utility model.
Claims
1. An automatic cutting device for aluminum cast strip, comprising a worktable, characterized in that: The workbench is respectively provided with a pushing cylinder and a base, the base is provided with a guide sliding sleeve, the inside of the guide sliding sleeve is movably provided with a pushing rod, one end of the pushing rod is provided opposite to the end of the piston rod of the pushing cylinder, the other end of the pushing rod is provided with a pushing block, the pushing block is in a door type structure as a whole, the inner walls of the left and right sides are inclined surfaces, a cutting mechanism is arranged between the inclined surfaces, a pair of limiting strips are arranged in the cutting mechanism, a conveying channel is formed between the limiting strips, and a pushing cylinder is arranged at the conveying channel.
2. The apparatus of claim 1, wherein: The cutting mechanism comprises a pair of sliding sleeves, the sliding sleeves are movably provided with pressing blocks, the opposite sides of the pressing blocks are respectively provided with cutting knives and reset blocks, the reset blocks are connected by a reset spring, and the pressing blocks abut against the inclined surfaces of the pushing block under the action of the reset spring.
3. The apparatus of claim 2, wherein: The cutting knife is in a split type structure, comprising a knife body and a connecting block, and the two are connected by bolts.
4. The apparatus of claim 2, wherein: A discharging port is formed between the cutting knives, and a material box is placed below the discharging port.
5. The apparatus of claim 2 wherein: Limiting blocks are arranged between the cutting knives.