Rapid positioning laser pipe cutting machine

Abstract

The utility model discloses a quick positioning laser pipe cutting machine, which belongs to the technical field of laser cutting and comprises a cutting table, a pushing block is slidably mounted on one side above the cutting table, a clamping block is mounted on the other side above the cutting table, a laser cutting head is arranged on one side above the clamping block, and a laser cutting head is arranged on the other side above the laser cutting head. A lifting seat is installed above the laser cutting head, and a lifting push rod is connected to the upper portion of the lifting seat. A material receiving box is arranged in the limiting frame, a material guiding column is fixed to the middle of the interior of the material receiving box, a translation block is fixed to one end of the limiting frame, and a hydraulic push rod is fixedly connected to one end of the translation block. Compared with an existing device, the rapid positioning laser pipe cutting machine has the advantages that cut materials can be guided to one side through the material guide column, the hydraulic push rod can drive the translation block and the material collecting box to move front and back, and therefore after one side of the material guide column is full of materials, the material collecting box is conveyed to one side, and the materials continue to be collected through the other side of the material collecting box.

Description

Technical Field

[0001] This utility model relates to the field of laser cutting technology, specifically a rapid positioning laser tube cutting machine. Background Technology

[0002] Laser cutting uses a high-power-density laser beam to irradiate the material being cut, which quickly heats the material to its vaporization temperature, causing it to evaporate and form a hole. As the beam moves across the material, the hole continuously forms a very narrow kerf, completing the cutting of the material. When cutting pipe products, a laser pipe cutting machine is required.

[0003] Chinese Patent Publication No. CN221935707U discloses a laser tube cutting machine. The laser tube cutting machine includes a frame, a first slide rail on the frame, a slide plate on the upper part of the first slide rail, and a drive mechanism, a gripper device, and a cutting mechanism on the slide plate. The gripper device includes a gripper frame, a movable gripper seat at the lower part of the gripper frame, and a guide mechanism inside the movable gripper seat. The guide mechanism includes a guide shell, a roller inside the guide shell, and a cover plate on one side of the guide shell with roller holes corresponding to the rollers. This invention solves the problem of laser tube cutting machines easily jamming during use, leading to forced shutdowns. When feeding tubes, the machine can move back and forth and left and right in both the horizontal and vertical directions. During cutting, the tubes are firmly fixed in both the horizontal and vertical directions to prevent shaking and ensure accurate cutting. The tube feeding is stable, the tubes are less prone to bending, the cuts are smoother, and material loss is reduced, lowering production costs and improving production efficiency.

[0004] Although the laser tube cutting machine mentioned above provides stable feeding, prevents tube bending, and produces a smoother cut, it lacks a material collection structure. After cutting, the cut material needs to be collected separately for easy transfer, which makes material collection cumbersome. Therefore, we propose a rapid positioning laser tube cutting machine. Utility Model Content

[0005] The purpose of this invention is to provide a rapid positioning laser tube cutting machine to solve the problem in the background art where the device lacks a material collection structure, and after cutting, the cut material needs to be collected separately for easy transfer, which causes a cumbersome material collection problem.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a rapid positioning laser tube cutting machine, comprising:

[0007] A cutting table, a push block is slidably installed on one side above the cutting table, a clamping block is installed on the other side above the cutting table, a laser cutting head is provided on one side above the clamping block, a lifting seat is installed above the laser cutting head, and a lifting push rod is connected above the lifting seat;

[0008] A limiting frame is installed on one side of the outer wall of the cutting table. A receiving box is placed inside the limiting frame. A guide column is fixed in the middle of the receiving box. A translation block is fixed at one end of the limiting frame. A hydraulic push rod is fixedly connected to one end of the translation block.

[0009] Preferably, the clamping block further comprises:

[0010] A linkage block is fixed below the clamping block. A telescopic push rod is connected to one side of the linkage block. The telescopic push rod forms a telescopic structure between the linkage block and the clamping block.

[0011] Preferably, the lifting push rod forms a telescopic structure between the lifting base and the laser cutting head.

[0012] Preferably, the push block further comprises:

[0013] A nut block is fixedly installed below the push block. A transmission screw is inserted inside the nut block. One end of the transmission screw is connected to a transmission motor. The transmission motor and the transmission screw form a rotating structure. The nut block is threadedly connected to the transmission screw.

[0014] Preferably, the size of the receiving box matches that of the limiting frame, and the position of the receiving box corresponds to that of the clamping block.

[0015] Preferably, the hydraulic push rod forms a telescopic structure with the receiving box through the translation block, and the guide column is symmetrically distributed with the vertical center line of the receiving box.

[0016] Compared with the prior art, this utility model provides a rapid positioning laser tube cutting machine, which has the following beneficial effects:

[0017] This invention uses a guide column to guide the cut material to one side, and a hydraulic push rod to drive the translation block and the receiving box to move back and forth. After the material is full on one side of the guide column, the receiving box is conveyed to one side and the material is collected on the other side. This avoids the problem of cumbersome material collection caused by the lack of a material collection structure in the device. After cutting, the cut material needs to be collected separately for easy transfer. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0019] Figure 2 This is a side view of the clamping block of this utility model.

[0020] Figure 3 This is a structural diagram of the connection between the cutting table and the limiting frame of this utility model;

[0021] Figure 4 This is a schematic diagram of the internal structure of the receiving box of this utility model;

[0022] Figure 5 This is a top view of the internal structure of the connection between the limiting frame and the cutting table of this utility model.

[0023] In the diagram: 1. Cutting table; 2. Pushing block; 3. Clamping block; 4. Linkage block; 5. Telescopic push rod; 6. Laser cutting head; 7. Lifting seat; 8. Lifting push rod; 9. Nut block; 10. Conveyor screw; 11. Conveyor motor; 12. Limit frame; 13. Receiving box; 14. Guide column; 15. Translation block; 16. Hydraulic push rod. Detailed Implementation

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0025] Please see Figure 1-3 A rapid positioning laser tube cutting machine includes: a cutting table 1, a pushing block 2 slidably mounted on one side above the cutting table 1, a clamping block 3 mounted on the other side above the cutting table 1, a linkage block 4 fixed below the clamping block 3, a telescopic push rod 5 connected to one side of the linkage block 4, the telescopic push rod 5 forming a telescopic structure with the clamping block 3 through the linkage block 4; the telescopic push rod 5 can drive the linkage block 4 and the clamping block 3 to perform horizontal relative transmission, thereby clamping and positioning the cut of the tube product through the mutually moving clamping block 3; a laser cutting head 6 is provided on one side above the clamping block 3, a lifting seat 7 is mounted above the laser cutting head 6, and a lifting push rod 8 is connected above the lifting seat 7; the lifting push rod 8 forming a telescopic structure with the laser cutting head 6 through the lifting seat 7; the lifting push rod 8 can drive the linkage block 4 and the clamping block 3 to perform horizontal relative transmission, thereby clamping and positioning the cut of the tube product through the mutually moving clamping block 3; a laser cutting head 6 is provided on one side above the clamping block 3, a lifting seat 7 is mounted above the laser cutting head 6, and a lifting push rod 8 is connected above the lifting seat 7; the lifting push rod 8 can drive the linkage block 4 and the clamping block 3 to perform horizontal relative transmission, thereby clamping and positioning the cut of the tube product through the mutually moving clamping block 3; a laser cutting head 6 is provided on one side above the clamping block 3, a lifting seat 7 is mounted above the laser cutting head 6, and a lifting push rod 8 forming a telescopic structure with the laser cutting head 6 through the lifting seat 7; the lifting push rod 8 can drive the linkage block 4 and the clamping block 3 to perform horizontal relative transmission, thereby clamping and positioning the cut of the tube product through the mutually moving clamping block 3; a laser cutting head 6 is provided on one side above the clamping block 3, a lifting seat 7 is The lifting platform 7 and the laser cutting head 6 move vertically, facilitating the delivery of the laser cutting head 6 to the cutting area. Simultaneously, the lifting platform 7 is equipped with a transmission mechanism for horizontally conveying the laser cutting head 6, allowing it to be moved from one side to the other during the cutting process, thus cutting the object. The nut block 9 is fixedly installed below the pushing block 2. A conveying screw 10 passes through the nut block 9, with one end connected to a conveying motor 11. The conveying motor 11 and the conveying screw 10 form a rotating structure, and the nut block 9 is threadedly connected to the conveying screw 10. The conveying motor 11 drives the conveying screw 10 to rotate, enabling horizontal conveying of the nut block 9 and the pushing block 2, facilitating the pushing of the tubular product to one side for the next stage of cutting.

[0026] Please see Figure 3-5 A rapid positioning laser tube cutting machine includes: a limiting frame 12, which is installed on one side of the outer wall of the cutting table 1; a receiving box 13 is arranged inside the limiting frame 12, the size of the receiving box 13 matches that of the limiting frame 12, and the position of the receiving box 13 corresponds to that of the clamping block 3; the limiting frame 12 can limit the receiving box 13, and the receiving box 13 facilitates the collection of the cut material; a guide post 14 is fixed in the middle of the receiving box 13, and a translation block 15 is fixed at one end of the limiting frame 12. A hydraulic push rod 16 is fixedly connected to one end of the shift block 15; the hydraulic push rod 16 forms a telescopic structure between the shift block 15 and the receiving box 13, and the guide column 14 and the vertical center line of the receiving box 13 are symmetrically distributed; the guide column 14 can guide the cut material to one side, and the hydraulic push rod 16 can drive the shift block 15 and the receiving box 13 to move back and forth, so that after the material is full on one side of the guide column 14, the receiving box 13 can be conveyed to one side and the material can continue to be collected through the other side of the receiving box 13.

[0027] Working Principle: When using this rapid positioning laser tube cutting machine, first, place the receiving box 13 into the limiting frame 12, place the tube to be cut on the cutting table 1, with its end abutting against the push block 2, and adjust the first cutting point directly below the laser cutting head 6. Activate the telescopic push rod 5, which drives the linkage block 4 and clamping block 3 to perform horizontal relative transmission, thus clamping and positioning the cut of the tube through the mutually moving clamping block 3. Next, activate the lifting push rod 8, which drives the lifting seat 7 and laser cutting head 6 to move vertically until the laser cutting head 6 is delivered to the cutting point, allowing the laser cutting head 6 to cut the tube. Simultaneously, the lifting seat 7 is equipped with a transmission mechanism for horizontally transmitting the laser cutting head 6, enabling it to be transported from one side during the cutting process. The machine moves to the other side to cut the object. Then, it continues to cut the next section. The conveyor motor 11 is started, which drives the conveyor screw 10 to rotate. The rotating conveyor screw 10 horizontally conveys the nut block 9 and the push block 2 until the tube is pushed to the next cutting position. During the movement of the remaining tubes, the previously cut tubes are pushed into the receiving box 13 for collection. The guide column 14 guides the cut material to one side. Finally, after the guide column 14 is full on one side, the hydraulic push rod 16 is started. The hydraulic push rod 16 drives the translation block 15 and the receiving box 13 to move horizontally, thus conveying the receiving box 13 to one side. The material is then collected on the other side of the receiving box 13. After the material collection is completed, the receiving box 13 can be removed and replaced. This is the working principle of the rapid positioning laser tube cutting machine.

[0028] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A rapid positioning laser pipe cutting machine, characterized in that, include: A cutting table (1) is provided with a push block (2) slidably installed on one side above the cutting table (1), and a clamping block (3) is installed on the other side above the cutting table (1). A laser cutting head (6) is provided on one side above the clamping block (3), and a lifting seat (7) is installed above the laser cutting head (6). A lifting push rod (8) is connected above the lifting seat (7). A limiting frame (12) is installed on one side of the outer wall of the cutting table (1). A receiving box (13) is placed inside the limiting frame (12). A guide column (14) is fixed in the middle of the receiving box (13). A translation block (15) is fixed at one end of the limiting frame (12). A hydraulic push rod (16) is fixedly connected to one end of the translation block (15).

2. The quick positioning laser pipe cutting machine according to claim 1, characterized in that, The clamping block (3) is further provided with: Linkage block (4) is fixed below clamping block (3). A telescopic push rod (5) is connected to one side of linkage block (4). The telescopic push rod (5) forms a telescopic structure between linkage block (4) and clamping block (3).

3. The quick positioning laser pipe cutting machine according to claim 1, characterized in that, The lifting push rod (8) forms a telescopic structure with the laser cutting head (6) through the lifting seat (7).

4. The quick positioning laser pipe cutting machine according to claim 1, characterized in that, The push block (2) is also provided with: A nut block (9) is fixedly installed below the push block (2). A transmission screw (10) is inserted inside the nut block (9). One end of the transmission screw (10) is connected to a transmission motor (11). The transmission motor (11) and the transmission screw (10) form a rotating structure. The nut block (9) is threadedly connected to the transmission screw (10).

5. The quick positioning laser pipe cutting machine according to claim 1, wherein, The receiving box (13) is sized to match the limiting frame (12), and the receiving box (13) is positioned to correspond to the clamping block (3).

6. The quick positioning laser pipe cutting machine according to claim 1, wherein, The hydraulic push rod (16) forms a telescopic structure with the receiving box (13) through the translation block (15), and the guide column (14) is symmetrically distributed with the vertical center line of the receiving box (13).

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