Laser pipe cutting machine convenient to butt and assemble

By adopting structures such as shrink grooves, limit blocks, return springs and transmission mechanisms in the laser pipe cutting machine, the fast connection and assembly of the feeding table, discharge table and cutting machine chassis is realized, which solves the complex problems of the transfer and assembly process of the traditional laser pipe cutting machine, and improves the convenience and efficiency of the equipment.

CN222790891UActive Publication Date: 2025-04-25ANHUI BOSI LASER TECH CO LTD
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Patent Information

Application Number
CN202421470315.8
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-06-26
Publication Date
2025-04-25
Estimated Expiration
2034-06-26

AI Technical Summary

Technical Problem

Due to the large size and heavy mass of traditional laser pipe cutting machines, the equipment transfer and assembly process is complicated, time-consuming, and easy to cause assembly errors, affecting the stability of the equipment performance.

Method used

A laser pipe cutting machine for easy docking and assembly is designed, using structures such as shrink grooves, limit blocks, return springs and transmission mechanisms to realize the quick connection and assembly of the feeding table, the discharge table and the cutting chassis.

Benefits of technology

The device simplifies the connection and fixation between components, improves the convenience and efficiency of the equipment during the transfer and docking and assembly process, and reduces operating costs.

✦ Generated by Eureka AI based on patent content.

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Abstract

The laser pipe cutting machine comprises a feeding table, a contraction groove is formed in one side of the bottom of the feeding table, limiting blocks are installed on the two sides of the interior of the contraction groove in a sliding mode, a connecting groove penetrating through the contraction groove is formed in the surface of one end of the feeding table, and limiting grooves are formed in the surfaces of positioning blocks. Positioning threaded rods are rotationally installed on the two sides of the surface of the cutting machine box, a transmission mechanism is arranged in the transmission groove, and threaded holes are formed in the surface of one side of the feeding table and the surface of one side of the discharging table. The cutting machine has the advantages that the positioning block on one side of the discharging table is slidably installed in the connecting groove, after the limiting block in the shrinkage groove is extruded, the limiting block is installed in the limiting groove in a matched mode, rapid connection of the feeding table and the discharging table is achieved, and the positioning threaded rod on the surface of the cutting machine box corresponds to the threaded hole in one side of the feeding table and the threaded hole in one side of the discharging table. The positioning threaded rod is fixedly installed in the threaded hole through the transmission mechanism, and rapid butt joint of the feeding table, the discharging table and the cutting machine box is achieved.
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Description

Technical Field

[0001] The utility model relates to the technical field of laser tube cutting machines, in particular to a laser tube cutting machine which is convenient for docking and assembly. Background Art

[0002] In the existing industrial processing field, laser tube cutting machines have been widely used as high-precision and high-efficiency tube cutting equipment. However, traditional laser tube cutting machines generally have the problems of large size and heavy weight, which not only increases the manufacturing cost of the equipment, but also brings many inconveniences in the overall transportation process of the equipment. Especially when it is necessary to transport across regions or factories, large and bulky laser tube cutting machines often require the use of professional transportation equipment and a large amount of manpower, which greatly increases the transportation cost and time cost.

[0003] In order to solve the problem of equipment transportation, the design of some laser tube cutting machines allows the main components to be disassembled, but this solution does not fundamentally solve the problem. Due to the complex installation structure design of these devices and the extremely high connection and alignment accuracy requirements between the components, they are often time-consuming and difficult to reassemble after disassembly. This not only requires professional technicians to operate, but may also lead to assembly errors, affect the performance stability of the equipment, and even cause production delays, increasing the company's operating costs. No effective solution has been proposed for the problems in the relevant technology. Therefore, it is necessary to propose a laser tube cutting machine that is easy to dock and assemble to solve the above-mentioned problems. Utility Model Content

[0004] In view of the problems in the related technology, the utility model proposes a laser tube cutting machine which is convenient for docking and assembly, so as to overcome the above-mentioned technical problems existing in the existing related technology.

[0005] To this end, the specific technical solutions adopted by the utility model are as follows:

[0006] A laser tube cutting machine which is convenient for docking and assembly comprises a loading table, a shrinkage groove is opened on one side of the bottom of the loading table, limit blocks are slidably installed on both sides of the inside of the shrinkage groove, a reset spring is fixedly connected to one side of the limit block, a pressing groove is opened below the shrinkage groove, a push rod is fixedly connected to the bottom surface of the limit block, the push rod is slidably installed in the pressing groove, a connecting groove is opened on the surface of one end of the loading table through the shrinkage groove, a discharging table is provided on one side of the loading table, a positioning block is fixedly connected to one end surface of one side of the discharging table, a limiting groove is opened on the surface of the positioning block, the limiting block cooperates with the limiting groove, a cutting machine case is provided on one side of the loading table and the discharging table, positioning threaded rods are rotatably installed on both sides of the surface of the cutting machine case, a transmission groove is opened inside the cutting machine case, a transmission mechanism is arranged inside the transmission groove, threaded holes are opened on the surface of one side of the loading table and the discharging table, and the positioning threaded rods cooperate with the threaded holes.

[0007] Furthermore, in order to facilitate the docking of the cutting machine chassis with the loading table and the unloading table, the positioning threaded rod is rotatably installed in the positioning hole, the transmission mechanism includes a transmission shaft rotatably installed inside the transmission groove, one end of the transmission shaft rotates through the cutting machine chassis and is fixedly connected to a twisting rod, one side surface of the transmission shaft is fixedly connected to a driving gear, one end of the positioning threaded rod rotates through the cutting machine chassis and is fixedly connected to a driven gear, and the driving gear is meshingly connected to the driven gear.

[0008] Furthermore, in order to realize the movement of the pipeline on the surface of the loading platform, a pushing clamp is slidably installed on one side surface of the loading platform, and a guide wheel is installed on one side of the pushing clamp.

[0009] Furthermore, in order to realize laser cutting of the pipe in the cutting machine case, a laser generator is fixedly mounted on one side surface of the cutting machine case, and a feed port is opened on one side of the laser generator.

[0010] Furthermore, in order to realize the material collection after the pipe is cut, a rolling inclined surface is opened on one side of the inner part of the discharge platform, and a material collection groove is opened on one side of the rolling inclined surface.

[0011] Furthermore, in order to protect the outside of the cutting machine chassis during laser cutting, a shading curtain is fixedly connected to one side of the feed inlet.

[0012] Furthermore, in order to facilitate the free movement of the loading platform, the unloading platform and the cutting machine box, universal wheels are rotatably installed on the bottom surfaces of the loading platform, the unloading platform and the cutting machine box.

[0013] The beneficial effects of the utility model are as follows: by sliding the positioning block on one side of the unloading platform into the connecting groove on one side of the loading platform, the positioning block squeezes the limit block and the return spring in the contraction groove; when the positioning block completely enters the connecting groove, the limit block cooperates with the limit groove on the surface of the positioning block, and the elastic force of the return spring makes the limit block slide and install in the limit groove, so as to realize the quick connection between the loading platform and the unloading platform; the two positioning threaded rods on the surface of the cutting machine chassis correspond to the threaded holes on the surfaces of the loading platform and the unloading platform respectively, and the positioning threaded rods are fixedly installed in the threaded holes through the transmission mechanism, so as to realize the quick assembly and docking of the cutting machine chassis with the loading platform and the unloading platform. Compared with the traditional laser tube cutting machine, the device has a simple structure and can realize quick disassembly and assembly, simplifies the connection and fixing methods between the components, and makes the equipment more convenient and efficient during transportation and docking assembly. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0015] Figure 1 It is a schematic diagram of the surface structure of a laser tube cutting machine that is convenient for docking and assembly according to an embodiment of the utility model;

[0016] Figure 2 It is a schematic diagram of the unfolded structure of a laser tube cutting machine that is convenient for docking and assembly according to an embodiment of the utility model;

[0017] Figure 3 It is an internal cross-sectional view of a shrinkage groove in a laser tube cutting machine that is convenient for docking and assembly according to an embodiment of the utility model;

[0018] Figure 4 It is a side view of a cutting machine box in a laser tube cutting machine that is easy to dock and assemble according to an embodiment of the utility model;

[0019] Figure 5 It is a schematic diagram of the internal structure of a transmission groove in a laser tube cutting machine that is easy to dock and assemble according to an embodiment of the utility model.

[0020] In the figure:

[0021] 1. Loading table; 2. Contraction groove; 3. Limit block; 4. Reset spring; 5. Pressing groove; 6. Push rod; 7. Connecting groove; 8. Discharging table; 9. Positioning block; 10. Limit groove; 11. Cutting chassis; 12. Positioning threaded rod; 13. Transmission groove; 14. Transmission mechanism; 1401. Transmission shaft; 1402. Twist rod; 1403. Driving gear; 1404. Driven gear; 15. Threaded hole; 16. Pushing fixture; 17. Guide wheel; 18. Laser generator; 19. Feeding port; 20. Rolling ramp; 21. Receiving trough; 22. Shading curtain; 23. Universal wheel. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] According to an embodiment of the utility model, a laser tube cutting machine is provided which is convenient for butt joint assembly.

[0024] Embodiment 1:

[0025] like Figure 1-Figure 5 As shown, according to an embodiment of the utility model, a laser tube cutting machine that is easy to connect and assemble includes a metal rectangular loading platform 1, a shrinkage groove 2 is opened on one side of the bottom of the loading platform 1, a pair of limit blocks 3 are slidably installed on both sides of the inside of the shrinkage groove 2, a reset spring 4 is fixedly connected between the two limit blocks 3, a pressing groove 5 is opened below the shrinkage groove 2, a pushing rod 6 is fixedly connected to the bottom surface of the limit block 3, and the pushing rod 6 is slidably installed in the pressing groove 5, and the pushing rod 6 is pressed to drive the limit block 3 to squeeze the reset spring 4 and then approach each other in the shrinkage groove 2; a pair of connecting grooves 7 are opened on the surface of one end of the loading platform 1 through the shrinkage groove 2, and a discharging platform 8 is provided on the side of the loading platform 1 close to the connecting groove 7, and a pair of positioning blocks 9 are fixedly connected to one end surface of the discharging platform 8, each positioning block 9 has a limiting groove 10 on the surface, the limiting block 3 cooperates with the limiting groove 10, and one end of the positioning block 9 and the limiting block 3 both have sliding inclined surfaces , the two inclined surfaces are cut to cooperate with each other, and the positioning block 9 is slidably installed in the shrinkage groove 2 to squeeze the limit block 3 and the return spring 4. When the limit block 3 slides to cooperate with the limit groove 10, the limit block 3 is cooperated and installed in the limit groove 10 to realize the fixed connection between the loading platform 1 and the unloading platform 8; a cutting machine chassis 11 is provided on one side of the loading platform 1 and the unloading platform 8, and a pair of positioning threaded rods 12 are rotatably installed on both sides of the surface of the cutting machine chassis 11. A transmission groove 13 is opened inside the cutting machine chassis 11, and a transmission mechanism 14 is provided inside the transmission groove 13 for driving the two positioning threaded rods 12 to rotate; threaded holes 15 are opened on one side surface of the loading platform 1 and the unloading platform 8, and the positioning threaded rods 12 cooperate with the threaded holes 15. The positioning threaded rods 12 on both sides of the surface of the cutting machine chassis 11 are respectively cooperated and installed in the threaded holes 15 on one side of the loading platform 1 and the unloading platform 8, so as to realize the fixed docking of various structures of the laser tube cutting machine.

[0026] like Figure 1-Figure 5As shown, the transmission mechanism 14 includes a transmission groove 13 with a transmission shaft 1401 rotatably installed inside, one end of the transmission shaft 1401 rotates through the cutting machine case 11 and is fixedly connected to a twisting rod 1402, one side surface of the transmission shaft 1401 is fixedly connected to a driving gear 1403, one end of the positioning threaded rod 12 rotates through the cutting machine case 11 and is fixedly connected to a driven gear 1404, the driving gear 1403 is meshed with the driven gear 1404, and the transmission shaft 1401 and the driving gear 1403 are driven to rotate by the twisting rod 1402. After the driving gear 1403 rotates, it drives the driven gear 1404 and the two positioning threaded rods 12 to rotate, which is used to facilitate the positioning threaded rod 12 to be fixedly installed in the threaded hole 15; a pushing clamp 16 is slidably installed on one side surface of the loading table 1, and the pushing clamp A guide wheel 17 is installed on one side of the tool 16 for clamping and conveying the pipe to be cut; a laser generator 18 is fixedly installed on the surface of one side of the cutting machine chassis 11 for generating laser to cut the pipe; an inlet 19 is opened on one side of the laser generator 18; a rolling slope 20 is opened on one side of the inner side of the discharge table 8, and a receiving trough 21 is opened on one side of the rolling slope 20. The pipe after laser cutting falls onto the rolling slope 20, and rolls down to the receiving trough 21 through the rolling slope 20 for collection; a light-shielding curtain 22 is fixedly connected to one side of the inlet 19 for light blocking protection of the outside of the cutting machine chassis 11 during laser cutting; universal wheels 23 are rotatably installed on the bottom surfaces of the loading table 1, the discharging table 8 and the cutting machine chassis 11 to facilitate the free movement of the loading table 1, the discharging table 8 and the cutting machine chassis 11.

[0027] In order to facilitate understanding of the above technical solution of the present invention, the working principle or operation method of the present invention in the actual process is described in detail below.

[0028] To sum up, with the help of the above-mentioned technical scheme of the utility model, in actual use, the two positioning blocks 9 on one side of the discharge platform 8 are slidably installed in the connecting groove 7 on the side of the loading platform 1. When the positioning block 9 slides through the shrinkage groove 2, the sliding inclined surface of the positioning block 9 and the limit block 3 squeezes the limit block 3 and the return spring 4 in the shrinkage groove 2. When the limit groove 10 on the surface of the positioning block 9 slides to the limit block 3, the limit block 3 is installed in the limit groove 10 through the elastic force of the return spring 4, thereby realizing the docking installation of the loading platform 1 to the discharge platform 8; the limit block 3 and the return spring 4 can be contracted by pushing the push rod 6 in the pressing groove 5, and when it slides out of the limit groove 10, it can The positioning block 9 is pulled out from the connecting groove 7 to realize the rapid separation of the loading platform 1 and the discharging platform 8; after the loading platform 1 and the discharging platform 8 are docked and assembled, the two positioning threaded rods 12 on the surface of the cutting chassis 11 are respectively corresponding to the threaded holes 15 on the surfaces of the loading platform 1 and the discharging platform 8, and the transmission shaft 1401 and the driving gear 1403 are driven to rotate by twisting the rod 1402. After the driving gear 1403 rotates, it drives the driven gear 1404 and the two positioning threaded rods 12 to rotate, and the positioning threaded rods 12 are installed in the threaded holes 15 on one side of the loading platform 1 and the discharging platform 8 to realize the rapid docking and installation of the cutting chassis 11, thereby completing the docking and assembly of various structures on the laser tube cutting machine.

[0029] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A laser tube cutting machine that is easy to dock and assemble, characterized in that: The invention comprises a loading platform (1), a contraction groove (2) is provided on one side of the bottom of the loading platform (1), a limit block (3) is slidably installed on both sides of the inside of the contraction groove (2), a return spring (4) is fixedly connected to one side of the limit block (3), a pressing groove (5) is provided below the contraction groove (2), a push rod (6) is fixedly connected to the bottom surface of the limit block (3), and the push rod (6) is slidably installed in the pressing groove (5), a connection groove (7) is provided on one end surface of the loading platform (1) passing through the contraction groove (2), a discharging platform (8) is provided on one side of the loading platform (1), and one end surface of the discharging platform (8) is fixedly connected to the bottom surface of the limit block (3). A positioning block (9) is fixedly connected, a limiting groove (10) is provided on the surface of the positioning block (9), and the limiting block (3) cooperates with the limiting groove (10). A cutting machine case (11) is provided on one side of the loading platform (1) and the unloading platform (8), and positioning threaded rods (12) are rotatably installed on both sides of the surface of the cutting machine case (11). A transmission groove (13) is provided inside the cutting machine case (11), and a transmission mechanism (14) is provided inside the transmission groove (13). A threaded hole (15) is provided on one side of the loading platform (1) and the unloading platform (8), and the positioning threaded rod (12) cooperates with the threaded hole (15).

2. A laser tube cutting machine that is easy to dock and assemble according to claim 1, characterized in that: The transmission mechanism (14) comprises a transmission groove (13) in which a transmission shaft (1401) is rotatably mounted, one end of the transmission shaft (1401) is rotatably passed through the cutting machine case (11) and is fixedly connected to a twisting rod (1402), a side surface of the transmission shaft (1401) is fixedly connected to a driving gear (1403), one end of the positioning threaded rod (12) is rotatably passed through the cutting machine case (11) and is fixedly connected to a driven gear (1404), and the driving gear (1403) is meshingly connected to the driven gear (1404).

3. The laser tube cutting machine for facilitating docking and assembly according to claim 1, characterized in that: A pushing fixture (16) is slidably mounted on one side surface of the loading platform (1), and a guide wheel (17) is mounted on one side of the pushing fixture (16).

4. The laser tube cutting machine for facilitating docking and assembly according to claim 1, characterized in that: A laser generator (18) is fixedly mounted on one side surface of the cutting machine box (11), and a material inlet (19) is opened on one side of the laser generator (18).

5. The laser tube cutting machine for facilitating docking and assembly according to claim 1, characterized in that: A rolling inclined surface (20) is provided on one side of the inner portion of the discharging platform (8), and a material receiving trough (21) is provided on one side of the rolling inclined surface (20).

6. The laser tube cutting machine for facilitating docking and assembly according to claim 4, characterized in that: A light-shielding curtain (22) is fixedly connected to one side of the feed inlet (19).

7. The laser tube cutting machine for facilitating docking and assembly according to claim 1, characterized in that: Universal wheels (23) are rotatably mounted on the bottom surfaces of the loading platform (1), the unloading platform (8) and the cutting machine box (11).