A material positioning device for a cutting machine

Abstract

The utility model relates to cutting machine equipment technical field discloses a kind of cutting machine material positioning device, including base, the top of the base is equipped with the cutting component of cutting material to material, the top of the base is equipped with the position limiting component that material can be position limited according to cutting position, the side of the position limiting component is equipped with the pusher component that material is automatically pushed and positioned when cutting component moves down and cuts material;By setting position limiting component and pusher component, position limiting component can position limit material according to cutting position, prevent material from shaking, pusher component automatically pushes and positions material when cutting component moves down, without manual positioning, not only improve positioning efficiency, but also avoid the problem that positioning is not accurate due to machine vibration caused by artificial positioning, ensure the accuracy of cutting, improve product pass rate, reduce raw material waste and production cost.

Description

Technical Field

[0001] This utility model relates to the field of cutting machine equipment technology, and in particular to a material positioning device for a cutting machine. Background Technology

[0002] Currently, small processing plants, due to limited investment, primarily use traditional material cutters to cut materials. Traditional material cutters generally rely on manual positioning to determine the material's location during the cutting process.

[0003] During the cutting process, the high-speed rotating mechanical parts of the cutting machine will generate vibrations, which will be directly transmitted to the material being processed. Since manual positioning relies solely on the operator's hand strength and simple mechanical stops to limit the material, there is a lack of reliable rigid fixation and shock absorption measures. The material is very prone to displacement, deviation, or shaking under the action of vibration. Once the material positioning is deviated, the cutting tool will be unable to cut according to the preset size and shape, resulting in the dimensional deviation of the cut product exceeding the tolerance range, and the scrap rate will increase significantly. This not only causes serious waste of raw materials, but also increases the cost of subsequent rework or reprocessing. Utility Model Content

[0004] To solve the above-mentioned technical problems, this utility model provides a material positioning device for a cutting machine.

[0005] This utility model is achieved using the following technical solution: a material positioning device for a cutting machine, comprising a base, a cutting component for cutting materials on the top of the base, a limiting component for restricting the position of the material according to the cutting position on the top of the base, a pushing component for automatically pushing and positioning the material when the cutting component moves down to cut the material on one side of the limiting component, the limiting component comprising a fixed plate fixedly installed on one side of the top of the base, a first pushing plate on one side of the fixed plate, and a plurality of limiting rods fixedly installed on one side of the first pushing plate, one end of each limiting rod penetrating the fixed plate.

[0006] Through the above technical solution, the limiting component can restrict the position of the material according to the specific location of the cutting, effectively preventing the material from shaking due to machine vibration and other reasons during the cutting process, thus providing a basic guarantee for accurate cutting.

[0007] As a further improvement to the above solution, each of the limiting rods is provided with multiple equally spaced fixing holes, and a card plate is slidably attached to one side of the fixing plate, and the card plate is engaged with the adjacent fixing hole.

[0008] By utilizing the above technical solution and the locking mechanism between the card plate and the fixing port on the limiting rod, the position of the first push plate can be flexibly adjusted and fixed, thereby adapting to the positioning requirements of materials of different sizes and improving the versatility of the device.

[0009] As a further improvement to the above solution, two L-shaped baffles are fixedly installed on the top of the fixing plate, and the clamping plate slides in cooperation with the two baffles.

[0010] Through the above technical solution, the "L"-shaped baffle plays a guiding and limiting role for the card plate, ensuring that the card plate is stable and reliable during the sliding process and preventing the card plate from falling off.

[0011] As a further improvement to the above solution, sliding grooves are provided on both sides of the top of the base, and first sliding blocks are slidably installed inside the two sliding grooves. The tops of the two first sliding blocks are fixedly installed with the first push plate.

[0012] Through the above technical solution, the cooperation between the first sliding block and the sliding groove enables the first push plate to slide smoothly on the base, providing smooth movement conditions for the positioning and adjustment of materials.

[0013] As a further improvement to the above solution, the pushing assembly includes a second pushing plate disposed on the top of the base. Two first air cylinders are provided at both ends of one side of the second pushing plate. A first sealing post is slidably sealed inside each of the two first air cylinders. One end of each of the two first sealing posts passes through the opening of an adjacent first air cylinder and is fixedly installed with the second pushing plate. Two second air cylinders are provided at both ends of the other side of the second pushing plate. A second sealing post is slidably sealed inside each of the two second air cylinders. The top end of each of the two second sealing posts passes through the opening of an adjacent second air cylinder and extends to one side of the cutting assembly. A connecting block is fixedly installed at the top end of each of the two second sealing posts. Both connecting blocks are fixedly installed with one side of the cutting blade of the cutting assembly. One end of each of the two first air cylinders is fixedly connected to a vent pipe, and one end of each vent pipe is fixedly connected to an adjacent second air cylinder.

[0014] With the above technical solution, when the cutting component moves down to cut the material, it drives the connecting block and the second sealing column to move. This causes the first sealing column in the first air cylinder to push the second push plate to move through the vent pipe, thereby achieving automatic pushing and positioning of the material without manual operation, which improves positioning efficiency and accuracy.

[0015] As a further improvement to the above solution, a second sliding block is fixedly installed at both ends of the bottom of the second push plate, and the two second sliding blocks are slidably engaged with the adjacent sliding groove. A fixing block is fixedly sleeved on each of the two first air cylinders, and the two fixing blocks are fixedly installed with the base. A fixing sleeve is fixedly sleeved on the bottom of each of the two second air cylinders, and the two fixing sleeves are fixedly installed with the base. The two fixing sleeves are movably sleeved with the adjacent air pipe.

[0016] Through the above technical solution, the cooperation between the second sliding block and the sliding groove ensures the smooth movement of the second push plate. The fixed block and the fixed sleeve provide fixed support for the first air cylinder and the second air cylinder. At the same time, the movable sleeve of the fixed sleeve and the vent pipe does not affect the normal ventilation function of the vent pipe.

[0017] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0018] This invention incorporates a limiting component and a pushing component. The limiting component restricts the material's position according to the cutting location, preventing material movement. The pushing component automatically pushes the positioning material as the cutting component moves downward, eliminating the need for manual positioning. This not only improves positioning efficiency but also avoids inaccurate positioning caused by machine vibration, ensuring cutting accuracy, increasing product qualification rate, and reducing raw material waste and production costs. Attached Figure Description

[0019] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0020] Figure 2 This is a schematic diagram of the structure of the present invention with a limiting component;

[0021] Figure 3 This is a schematic diagram of the structure of the present invention with a pushing component.

[0022] Explanation of key symbols:

[0023] 1. Base; 2. Cutting assembly; 301. Fixing plate; 302. First push plate; 303. Limiting rod; 304. Baffle; 305. Clamping plate; 401. Second push plate; 402. First air cylinder; 403. First sealing column; 404. Second air cylinder; 405. Second sealing column; 406. Connecting block; 407. Vent pipe; 5. Sliding groove; 6. First sliding block; 7. Second sliding block; 8. Fixing block; 9. Fixing sleeve. Detailed Implementation

[0024] The present invention will be further described below with reference to the accompanying drawings and specific embodiments. It should be noted that, without conflict, the various embodiments or technical features described below can be arbitrarily combined to form new embodiments.

[0025] Please combine Figures 1-3 This embodiment of a material positioning device for a cutting machine includes a base 1, a cutting component 2 for cutting materials is provided on the top of the base 1, a limiting component that can restrict the position of the material according to the cutting position is provided on the top of the base 1, and a pushing component that automatically pushes and positions the material when the cutting component 2 moves down to cut the material is provided on one side of the limiting component.

[0026] The limiting assembly includes a fixing plate 301 fixedly installed on one side of the top of the base 1. A first push plate 302 is provided on one side of the fixing plate 301. Multiple limiting rods 303 are fixedly installed on one side of the first push plate 302. One end of each limiting rod 303 passes through the fixing plate 301. Each limiting rod 303 has multiple equally spaced fixing holes. A clamping plate 305 is slidably attached to one side of the fixing plate 301. The clamping plate 305 engages with the adjacent fixing holes. Two L-shaped baffles 304 are fixedly installed on the top of the fixing plate 301. The clamping plate 305 slides with the two baffles 304.

[0027] The limiting component can restrict the position of the material according to the specific location of the cutting, effectively preventing the material from shaking due to machine vibration and other reasons during the cutting process, thus providing a basic guarantee for accurate cutting.

[0028] By using the locking plate 305 and the fixing port on the limiting rod 303 to engage, the position of the first push plate 302 can be flexibly adjusted and fixed, thereby adapting to the positioning requirements of materials of different sizes and improving the versatility of the device.

[0029] The "L"-shaped baffle 304 guides and limits the movement of the clamping plate 305, ensuring its stability and reliability during sliding and preventing it from falling off.

[0030] The base 1 has sliding grooves 5 on both sides of the top, and first sliding blocks 6 are slidably installed inside the two sliding grooves 5. The tops of the two first sliding blocks 6 are fixedly installed to the first push plate 302.

[0031] The cooperation between the first sliding block 6 and the sliding groove 5 enables the first push plate 302 to slide smoothly on the base 1, providing smooth movement conditions for the positioning and adjustment of materials.

[0032] The pushing assembly includes a second pushing plate 401 disposed on the top of the base 1. Two first air cylinders 402 are provided at both ends of one side of the second pushing plate 401. A first sealing post 403 is slidably sealed inside each of the two first air cylinders 402. One end of each of the two first sealing posts 403 passes through the opening of an adjacent first air cylinder 402 and is fixedly installed on the second pushing plate 401. Two second air cylinders 404 are provided at both ends of the other side of the second pushing plate 401. A second sealing post 405 is slidably sealed inside each of the two second air cylinders 404. The top end of each of the two second sealing posts 405 passes through the opening of an adjacent second air cylinder 404 and extends to one side of the cutting assembly 2. A connecting block 406 is fixedly installed on the top end of each of the two second sealing posts 405. Both connecting blocks 406 are fixedly installed on one side of the cutting blade of the cutting assembly 2. One end of each of the two first air cylinders 402 is fixedly connected to a vent pipe 407, and one end of each vent pipe 407 is fixedly connected to an adjacent second air cylinder 404.

[0033] When the cutting assembly 2 moves down to cut the material, it drives the connecting block 406 and the second sealing column 405 to move and push the air inside the second air cylinder 404. This air then enters the interior of the first air cylinder 402 through the vent pipe 407, causing the first sealing column 403 inside the first air cylinder 402 to push the second push plate 401 to move, thus achieving automatic pushing and positioning of the material without manual operation, improving positioning efficiency and accuracy.

[0034] The bottom ends of the second push plate 401 are each fixedly installed with a second sliding block 7. The two second sliding blocks 7 are slidably engaged with the adjacent sliding groove 5. The two first air cylinders 402 are each fixedly fitted with a fixing block 8. The two fixing blocks 8 are fixedly installed with the base 1. The bottom of the two second air cylinders 404 are each fixedly fitted with a fixing sleeve 9. The two fixing sleeves 9 are fixedly installed with the base 1. The two fixing sleeves 9 are movably fitted with the adjacent air pipe 407.

[0035] The cooperation between the second sliding block 7 and the sliding groove 5 ensures the smooth movement of the second push plate 401. The fixed block 8 and the fixed sleeve 9 provide fixed support for the first air cylinder 402 and the second air cylinder 404. At the same time, the movable sleeve of the fixed sleeve 9 and the ventilation pipe 407 does not affect the normal ventilation function of the ventilation pipe 407.

[0036] The implementation principle of a material positioning device for a cutting machine in this application embodiment is as follows: When it is necessary to cut the material, firstly, according to the size of the material, the extension length of the limiting rod 303 is adjusted by sliding the first push plate 302 on the base 1, and then the clamping plate 305 is inserted into the corresponding fixing port to fix the position of the first push plate 302, thereby completing the limiting of one side of the material.

[0037] When the cutting assembly 2 moves downward to cut the material, the cutting blade drives the connecting block 406 and the second sealing column 405 to move downward. The second sealing column 405 slides downward in the second air cylinder 404, and the air in the second air cylinder 404 is forced into the first air cylinder 402 through the vent pipe 407. This pushes the first sealing column 403 to slide outward in the first air cylinder 402, thereby driving the second push plate 401 to slide in the sliding groove 5 through the second sliding block 7 and move towards the material side, pushing the material to fit with the limiting assembly, thus achieving automatic positioning.

[0038] After the cutting is completed, the cutting assembly 2 moves upward, the second sealing column 405 moves upward, the air in the first air cylinder 402 flows back to the second air cylinder 404 through the vent pipe 407, and the second push plate 401 is reset.

[0039] Since air can be compressed, when the material size is large, the cutting assembly 2 descends and compresses the air, causing the second push plate 401 to fit tightly against the edge of the material, thus avoiding the inability of rigid transmission to adapt to the positioning of materials of various sizes.

[0040] The above embodiments are merely preferred embodiments of this utility model and should not be construed as limiting the scope of protection of this utility model. Any non-substantial changes and substitutions made by those skilled in the art based on this utility model shall fall within the scope of protection claimed by this utility model.

Claims

1. A material positioning device for a cutting machine, comprising a base (1), wherein a cutting assembly (2) for cutting materials is provided on the top of the base (1), characterized in that, The top of the base (1) is provided with a limiting component that can restrict the position of the material according to the cutting position. One side of the limiting component is provided with a pushing component that automatically pushes and positions the material when the cutting component (2) moves down to cut the material. The limiting component includes a fixing plate (301) fixedly installed on one side of the top of the base (1). One side of the fixing plate (301) is provided with a first pushing plate (302). One side of the first pushing plate (302) is fixedly installed with a plurality of limiting rods (303). One end of each limiting rod (303) passes through the fixing plate (301).

2. The material positioning device for a cutting machine as described in claim 1, characterized in that, Each of the limiting rods (303) has multiple equally spaced fixing holes, and a clamping plate (305) is slidably attached to one side of the fixing plate (301), and the clamping plate (305) is engaged with the adjacent fixing hole.

3. The material positioning device for a cutting machine as described in claim 2, characterized in that, The top of the fixing plate (301) is fixedly installed with two "L"-shaped baffles (304), and the clamping plate (305) slides in cooperation with the two baffles (304).

4. The material positioning device for a cutting machine as described in claim 1, characterized in that, The base (1) has sliding grooves (5) on both sides of its top. The two sliding grooves (5) are each slidably installed with a first sliding block (6). The top of the two first sliding blocks (6) is fixedly installed with the first push plate (302).

5. A material positioning device for a cutting machine as described in claim 4, characterized in that, The pushing assembly includes a second pushing plate (401) disposed on the top of the base (1). Both ends of one side of the second pushing plate (401) are provided with first air cylinders (402). The interiors of both first air cylinders (402) are slidably sealed with first sealing posts (403). One end of each of the two first sealing posts (403) passes through the opening of an adjacent first air cylinder (402) and is fixedly installed on the second pushing plate (401). Both ends of the other side of the second pushing plate (401) are provided with second air cylinders (404). The interiors of the two second air cylinders (404) are... Each of the two first air cylinders (402) is slidably sealed with a second sealing post (405). The top ends of the two second sealing posts (405) pass through the openings of the adjacent second air cylinders (404) and extend to one side of the cutting assembly (2). The top ends of the two second sealing posts (405) are fixedly installed with connecting blocks (406). The two connecting blocks (406) are fixedly installed with the cutting blade side of the cutting assembly (2). One end of each of the two first air cylinders (402) is fixedly connected with a vent pipe (407). One end of each of the two vent pipes (407) is fixedly connected with the adjacent second air cylinder (404).

6. The material positioning device for a cutting machine as described in claim 5, characterized in that, The bottom ends of the second push plate (401) are fixedly installed with second sliding blocks (7), and the two second sliding blocks (7) are slidably engaged with the adjacent sliding grooves (5). The two first air cylinders (402) are fixedly fitted with fixing blocks (8), and the two fixing blocks (8) are fixedly installed with the base (1). The bottom of the two second air cylinders (404) is fixedly fitted with fixing sleeves (9), and the two fixing sleeves (9) are fixedly installed with the base (1). The two fixing sleeves (9) are movably fitted with the adjacent air pipes (407).

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