A metal parts cutting device

Abstract

This utility model relates to the field of metal parts cutting technology, and in particular to a metal parts cutting device, including a conveyor table and a transfer table. A cutting area for processing metal pipes is provided between the conveyor table and the transfer table. The cutting area includes a T-shaped table located between the conveyor table and the transfer table. A cutting block for limiting the metal pipe is fixed to the top of the T-shaped table. A limiting hole with the same radius as the pipe is opened at the top of the cutting block, so that the metal pipe to be cut can be limited and fixed inside the limiting hole. The cutting block has a cutting groove extending to the T-shaped table. On the one hand, it can realize the complete cutting of the metal pipe by the blade. On the other hand, it can push the cut metal pipe out of the limiting hole by the first push block inside the cutting groove, so as to facilitate the cutting of other metal pipes.

Description

Technical Field

[0001] This utility model relates to the field of metal parts cutting technology, and in particular to a metal parts cutting device. Background Technology

[0002] Metal parts refer to a collective term for metal blocks, metal rods, metal tubes, etc. of various specifications and shapes made of metal materials. When processing metal parts, they need to be cut to a suitable length to meet people's usage needs.

[0003] For example, Chinese utility model patent CN219746483U discloses an automatic metal parts cutting device, including a worktable with an installation groove on the inner side of the worktable. A first lead screw is rotatably connected to the inner side of the installation groove. An adjustment motor is fixedly connected to the left end face of the worktable. The main shaft of the adjustment motor is fixedly connected to a second lead screw through a coupling. It has a quick adjustment function and can simultaneously adjust the position of the movable seat and the cutting blade to ensure the rationality of the cutting work. Moreover, it can accurately measure the required cutting size during adjustment. The overall cutting efficiency is high, and the operation is simple and convenient, which can effectively meet people's needs.

[0004] Although the above solution can meet the cutting requirements of different sizes by adjusting the position of the movable seat and the cutting blade, after each cutting, the clamping of the limiting plate on the metal pipe needs to be released first, and then the next cutting can be carried out by manually pushing the material or replacing it with a new metal pipe. This makes the continuous cutting efficiency of the equipment low, and manual pushing also poses a safety hazard. Utility Model Content

[0005] To address the technical problem that after each cut, the limiting clamp on the metal pipe needs to be released before the next cut can be performed by manually pushing the material or replacing it with a new metal pipe, resulting in low continuous cutting efficiency and safety hazards due to manual pushing, this utility model provides a metal parts cutting device.

[0006] This utility model is achieved using the following technical solution: a metal parts cutting device, including a conveyor table and a transfer table, with a cutting area for processing metal pipes provided between the conveyor table and the transfer table. The cutting area includes a T-shaped platform located between the conveyor table and the transfer table. A cutting block for limiting the metal pipe is fixedly connected to the top of the T-shaped platform. A fixing frame is fixedly connected to the top of the side of the conveyor table and the transfer table, and support columns for supporting the fixing frame are fixedly connected to the two outer sides of the fixing frame. A blade for cutting the metal pipe is provided at the bottom of the fixing frame.

[0007] Through the above technical solution, multiple metal pipes of the same size are placed on the inclined surface of the conveyor table by the delivery component and arranged in a linear manner. Then, the component in the cutting area pushes the metal pipe at the bottom of the conveyor table to the top of the cutting block for limiting. At this time, the blade under the fixed frame is used for cutting. Finally, the cut metal pipe is transported by the conveyor table to the next processing area.

[0008] As a further improvement to the above solution, an electric push rod is fixedly connected to the top center of the fixing frame, the output end of the electric push rod extends to the inside of the fixing frame and is fixedly connected to a fixing plate, and a pair of blades for cutting metal pipes are fixedly connected to the bottom end of the fixing plate.

[0009] Through the above technical solution, the electric push rod drives the blade at the bottom of the fixed plate to move up and down, which can meet the different cutting depth requirements of metal pipes of different sizes.

[0010] As a further improvement to the above solution, a limiting hole with the same radius as the metal pipe is provided on the top of the cutting block, and a cutting groove for blade cutting is provided on the bottom inner side of the limiting hole. The cutting groove extends to the T-shaped table, and a first pusher block for pushing the cut metal pipe is provided inside the cutting groove.

[0011] Through the above technical solution, the top of the cutting block is provided with a limiting hole with the same radius as the pipe, so that the metal pipe to be cut inside the limiting hole can be limited and fixed. The cutting block is provided with a cutting groove extending to the T-shaped table, which can realize the complete cutting of the metal pipe by the blade on the one hand, and on the other hand, can push the cut metal pipe out of the limiting hole by the first push block inside the cutting groove, so as to facilitate the cutting of other metal pipes in the future.

[0012] As a further improvement to the above solution, a connecting plate is fixedly connected to the side of the first push block near the conveyor table, a base plate is fixedly connected to the side of the T-shaped platform near the conveyor table, a hydraulic cylinder is fixedly connected to the bottom end of the base plate, the output end of the hydraulic cylinder is fixedly connected to the bottom end of the connecting plate, a push hole is opened on the surface of the conveyor table, a stop block is fixedly connected to the end of the conveyor table near the cutting block, and a second push block is provided inside the push hole for pushing the metal pipe to the top of the stop block. The second push block is fixedly connected to the top of the connecting plate.

[0013] Through the above technical solution, the second push rod fixed to the top of the connecting plate can be pushed by the hydraulic cylinder fixed to the bottom of the base plate to push the metal pipe at the bottom of the conveying table past the limit of the stop block and roll into the limit hole at the top of the cutting block.

[0014] As a further improvement to the above scheme, the stop is set to a trapezoidal shape.

[0015] The above technical solution allows the trapezoidal slope to facilitate the passage of metal pipes on the conveyor platform.

[0016] As a further improvement to the above scheme, the lowest point of the top of the stop is flush with the cutting block, and the end of the conveyor is slightly higher than the cutting block.

[0017] With the above technical solution, the lowest point of the top of the stop block is flush with the cutting block, ensuring that the metal pipe on the conveyor table can roll into the limiting hole opened on the cutting block.

[0018] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0019] This invention features a limiting hole at the top of the cutting block, with the same radius as the pipe, which allows the metal pipe to be cut to be fixed inside the limiting hole. The cutting block has a cutting groove extending to the T-shaped table, which enables the blade to completely cut the metal pipe and allows the first push block inside the cutting groove to push the cut metal pipe out of the limiting hole for subsequent cutting of other metal pipes. The second push rod fixed to the top of the connecting plate can be pushed by the hydraulic cylinder fixed to the bottom of the base plate, so that the metal pipe at the bottom of the conveying table passes the limit of the stop block and rolls into the limiting hole at the top of the cutting block. Attached Figure Description

[0020] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0021] Figure 2 This is a three-dimensional structural side view of the present invention;

[0022] Figure 3 This is a top view of the structure of the cutting area of ​​this utility model;

[0023] Figure 4 This is a bottom view of the structure of the cutting area of ​​this utility model.

[0024] Explanation of key symbols:

[0025] 1. Conveyor table; 2. Transfer table; 3. T-shaped table; 4. Cutting block; 5. Fixing frame; 6. Support column; 7. Blade; 8. Electric push rod; 9. Fixing plate; 10. Limiting hole; 11. Cutting groove; 12. First push block; 13. Connecting plate; 14. Base plate; 15. Hydraulic cylinder; 16. Push hole; 17. Stop block; 18. Second push block. Detailed Implementation

[0026] 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.

[0027] Please combine Figures 1-4 This embodiment of a metal parts cutting device includes a conveyor table 1 and a transfer table 2. A cutting area for processing metal pipes is provided between the conveyor table 1 and the transfer table 2. The cutting area includes a T-shaped table 3 located between the conveyor table 1 and the transfer table 2. A cutting block 4 for limiting the metal pipe is fixed to the top of the T-shaped table 3. A fixing frame 5 is fixed to the top of the side of the conveyor table 1 and the transfer table 2. Support columns 6 for supporting the fixing frame 5 are fixed to the two outer sides of the fixing frame 5. A blade 7 for cutting the metal pipe is provided at the bottom of the fixing frame 5. An electric push rod 8 is fixed to the middle of the top of the fixing frame 5. The output end of the electric push rod 8 extends to the inside of the fixing frame 5. A fixed plate 9 is fixedly attached, and a pair of blades 7 for cutting metal pipes are fixedly attached to the bottom end of the fixed plate 9. Multiple metal pipes of the same size are placed linearly on the inclined surface of the conveyor table 1 by the feeding component. Then, the component in the cutting area pushes the metal pipe at the bottom of the conveyor table 1 to the cutting block 4 fixed at the top of the T-shaped table 3 for limiting. Then, the electric push rod 8 on the top of the fixed frame 5 is activated to drive the pair of blades 7 below the fixed plate 9 to cut the metal pipes, so as to meet the different cutting depth requirements of metal pipes of different sizes. Finally, the component in the cutting area pushes the cut metal pipes to the conveyor table 2 for transport to the next area for processing.

[0028] Combination Figure 3 and Figure 4 The cutting block 4 has a limiting hole 10 with the same radius as the metal pipe at its top end, and a cutting groove 11 for the blade 7 to cut is provided on the bottom inner side of the limiting hole 10. The cutting groove 11 extends to the T-shaped table 3, and a first pusher 12 for pushing the cut metal pipe is provided inside the cutting groove 11. The limiting hole 10 with the same radius as the pipe at the top end of the cutting block 4 can limit and fix the metal pipe to be cut inside the limiting hole 10. Because the cutting block 4 has a cutting groove 11 that extends to the T-shaped table 3, the blade 7 can completely cut the metal pipe. The first pusher 12 provided in the cutting groove 11 can push the cut metal pipe out of the limiting hole 10 for subsequent cutting of other metal pipes.

[0029] Combination Figure 4A connecting plate 13 is fixedly connected to the side of the first push block 12 near the conveyor table 1. A base plate 14 is fixedly connected to the side of the T-shaped table 3 near the conveyor table 1. A hydraulic cylinder 15 is fixedly connected to the bottom end of the base plate 14. The output end of the hydraulic cylinder 15 is fixedly connected to the bottom end of the connecting plate 13. A push hole 16 is opened on the surface of the conveyor table 1. A stop block 17 is fixedly connected to the end of the conveyor table 1 near the cutting block 4. A second push block 18 is provided inside the push hole 16, which can be used to push the metal pipe to the top of the stop block 17. The second push block 18 is fixedly connected to the top of the connecting plate 13. The second push rod fixed to the top of the connecting plate 13 can follow the upward push of the hydraulic cylinder 15 fixed to the bottom end of the base plate 14, thereby driving the metal pipe at the bottom of the conveyor table 1 to pass the limit of the stop block 17 and roll into the limit hole 10 at the top of the cutting block 4.

[0030] Combination Figure 3 The stop block 17 is set in a trapezoidal shape, and the lowest point of the top of the stop block 17 is flush with the cutting block 4, so as to ensure that the metal pipe on the conveying table 1 can roll into the limiting hole 10 opened on the cutting block 4; by setting the stop block 17 in a trapezoidal shape, the inclined surface of the trapezoid makes it easy for the metal pipe on the conveying table 1 to pass through, and the lowest point of the top of the stop block 17 is flush with the cutting block 4, so as to ensure that the metal pipe on the conveying table 1 can roll into the limiting hole 10 opened on the cutting block 4.

[0031] The implementation principle of a metal parts cutting device in this application embodiment is as follows:

[0032] Before cutting, multiple metal pipes of the same size are placed linearly on the inclined surface of the conveyor table 1 using the feeding component. At this time, the metal pipe at the bottom of the conveyor table 1 remains stationary due to the restriction of the stop block 17. Then, the hydraulic rod fixed to the bottom end of the upper base plate 14 on the outer side of the T-shaped table 3 in the cutting area moves upward, so that the connecting plate 13 fixed to the output end of the hydraulic rod can drive the first push block 12 and the second push block 18 to move upward synchronously. The movement of the second push block 18 first passes through the push hole 16 opened on the table surface of the conveyor table 1, and then pushes the metal pipe at the bottom of the conveyor table 1 past the trapezoidal stop block 17 and slides to the top of the T-shaped table 3. Because the cutting block 4 fixed to the top of the T-shaped table 3 has a cutting hole for cutting the metal pipe, the cutting block 4 is positioned to cut the metal pipe. The limiting holes 10 are the same size as the pipes, so the metal pipes can be fixed inside the limiting holes 10. Then, the electric push rod 8 on the top of the fixing frame 5 is opened to drive the fixing plate 9 to move downward. At this time, the pair of blades 7 installed at the bottom of the fixing plate 9 can cut the metal pipes. Since the cutting block 4 has a cutting groove 11 that extends to the T-shaped table 3, it can meet the different cutting depth requirements of metal pipes of different sizes. Since the first push block 12 is also fixed to the top of the connecting plate 13 and slides inside the cutting groove 11, the first push block 12 can move upward with the hydraulic cylinder 15 and push the metal pipe that has been cut in the limiting hole 10 to the conveyor table 2 so that it can be transported to the next area for processing.

[0033] 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 metal part cutting apparatus characterized by, It includes a conveyor table (1) and a conveyor table (2), the surfaces of the conveyor table (1) and the conveyor table (2) are inclined in the same direction, and a cutting area for processing metal pipes is provided between the conveyor table (1) and the conveyor table (2). The cutting area includes a T-shaped platform (3) located between the conveyor platform (1) and the conveyor platform (2), and a cutting block (4) for limiting the metal pipe is fixed to the top of the T-shaped platform (3). The top edge of the conveyor table (1) and the conveyor table (2) are fixedly connected to a fixed frame (5), and the two outer sides of the fixed frame (5) are fixedly connected to a support column (6) for supporting the fixed frame (5). The bottom end of the fixing frame (5) is provided with a blade (7) for cutting metal pipes.

2. A metal part cutting apparatus as claimed in claim 1, wherein An electric push rod (8) is fixedly connected to the middle of the top of the fixed frame (5). The output end of the electric push rod (8) extends to the inside of the fixed frame (5) and is fixedly connected to a fixed plate (9). A pair of blades (7) for cutting metal pipes are fixedly connected to the bottom end of the fixed plate (9).

3. A metal part cutting apparatus as claimed in claim 1, wherein The cutting block (4) has a limiting hole (10) with the same radius as the metal pipe at its top end, and a cutting groove (11) for the blade (7) to cut is provided on the bottom inner side of the limiting hole (10). The cutting groove (11) extends to the T-shaped table (3), and a first pusher (12) for pushing the cut metal pipe is provided inside the cutting groove (11).

4. A metal part cutting apparatus as claimed in claim 3, wherein The first push block (12) is fixedly connected to a connecting plate (13) on the side near the conveyor table (1), and the T-shaped platform (3) is fixedly connected to a base plate (14) on the side near the conveyor table (1). A hydraulic cylinder (15) is fixedly connected to the bottom end of the base plate (14), and the output end of the hydraulic cylinder (15) is fixedly connected to the bottom end of the connecting plate (13). The conveyor table (1) has a push hole (16) on its surface. A stop block (17) is fixed to the end of the conveyor table (1) near the cutting block (4). A second push block (18) is provided inside the push hole (16) to push the metal pipe to the top of the stop block (17). The second pusher (18) is fixed to the top of the connecting plate (13).

5. A metal parts cutting device as described in claim 4, characterized in that, The stop (17) is configured in a trapezoidal shape.

6. A metal parts cutting device as described in claim 4, characterized in that, The lowest point of the top of the stop (17) is flush with the cutting block (4), and the end of the conveyor (2) is slightly higher than the cutting block (4).

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