Square tube cutting mechanism with online water cooling function
The square tube cutting mechanism addresses clamping and cooling issues by using telescopic cylinders, rollers, and a water cooling sponge to ensure stable, efficient, and safe cutting of square tubes of varying sizes.
Patent Information
- Application Number
- CN202420606062.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-03-27
- Publication Date
- 2025-01-03
- Estimated Expiration
- 2034-03-27
AI Technical Summary
Existing pipe cutting mechanisms face challenges in clamping square tubes of various sizes, achieving uniform cutting, and effectively cooling the tubes post-cutting, leading to inefficiencies and potential operator safety hazards.
A square tube cutting mechanism with online water cooling and clamping features, utilizing a clamping mechanism with telescopic cylinders and rollers, a rotating motor for synchronized tube rotation, and a water cooling sponge to cool the tube during cutting.
Enables stable clamping and efficient cutting of square tubes of varying sizes while effectively cooling them to prevent damage and operator burns, ensuring safe and high-quality cutting operations.
Smart Images
Figure CN222289117U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of pipe cutting, in particular to a square pipe cutting mechanism with an online water cooling function. Background Art
[0002] Pipes are widely used, mainly in water supply, drainage, heating, gas supply, long-distance transportation of oil and natural gas, agricultural irrigation, water conservancy projects and various industrial installations. Before use, the size of the pipe needs to be modified so that the expected pipeline length can be easily achieved.
[0003] For example, patent number CN210475884U discloses a pipe cutting assembly that is convenient for adjusting the cutting position, including a base, a circular groove, an electric lifter, a moving block, a laser cutting machine, a pipe, a fixed column, screws, nuts, a lower fixed plate and an upper fixed plate. A support leg is fixed at the bottom of the base, and a support column is fixed at the top of the base. The circular groove is opened inside the support column, and the circular groove runs through the left and right ends of the support column. The electric lifter is arranged above the support column, and a connecting rod is arranged between the electric lifters. A moving block runs through the connecting rod. The laser cutting machine is arranged at the bottom end of the moving block, and an isolation cover is arranged at the outer end of the laser cutting machine. The fixed column is fixed at the middle of the top end of the base.
[0004] The "tube cutting assembly with convenient adjustment of cutting position" recorded in the above patent document requires manual movement of the square tube to a suitable position during the process of cutting the square tube. During the process of cutting the square tube, the device cuts from one side of the square tube, resulting in an insufficient cutting effect. Moreover, when the sizes of the square tubes are different, the square tubes cannot be conveniently clamped. After the device cuts the square tube, the temperature of the square tube will be too high. At this time, if the operator moves the square tube again, it is easy to cause burns. Utility Model Content
[0005] The utility model aims to provide a square tube cutting mechanism with an online water cooling function to solve the problems raised in the above background technology, such as the inability to clamp square tubes of various sizes, unchanged material feeding, poor cutting effect and inability to cool the square tubes after cutting.
[0006] In order to solve the above technical problems, the utility model provides the following technical solutions: a square tube cutting mechanism with online water cooling function, comprising a base plate, a cutting assembly and a clamping mechanism, the top outer wall of the base plate is symmetrically provided with two support plates, the inner walls of the two support plates are provided with circular grooves, the clamping mechanism comprises a feeding cylinder, the inner walls of the two circular grooves are provided with a second gear, the outer side surface of the second gear is fixedly connected with a circular shaft, a bearing is installed between the circular shaft and the circular groove, a connecting rod is fixedly provided on a side of the second gear away from the circular shaft, the connecting rod is respectively fixedly connected to the feeding cylinder, the feeding cylinder and the inner wall of the second gear are fixedly connected with a plurality of telescopic cylinders, the inner walls of the telescopic cylinders are fixedly connected with telescopic springs, one end of the telescopic spring is fixedly connected with a clamping block, the inner walls of the clamping blocks are provided with micromotors, the inner walls of the clamping blocks are provided with rollers connected to the output end of the micromotor, and the rollers extend to the outside of the clamping blocks.
[0007] Through the arrangement of the above structure, square tubes of various sizes can be clamped conveniently, and the material feeding is convenient and the cutting effect is good.
[0008] Furthermore, a water cooling mechanism is fixedly connected to the top outer wall of the base plate, a water cooling sponge is arranged on the top of the inner wall of the water cooling mechanism, one side of the water cooling mechanism is connected to a water inlet pipe, and the other side of the water cooling mechanism is connected to a water outlet pipe, and the water cooling sponge is located at the bottom of the two second gears.
[0009] Through the arrangement of the above structure, the water cooling effect on the opposite tube is improved.
[0010] Furthermore, the plurality of telescopic cylinders are distributed in a circular array.
[0011] The telescopic cylinder is distributed in a cylindrical shape, so that the clamping blocks fixedly connected to one side of the telescopic spring on its inner wall are also in a circular array, and the four clamping blocks just form a square clamp, which can facilitate clamping the square tube.
[0012] Furthermore, a rotating motor is fixedly connected to an outer wall of one side of one of the support plates, an output end of the rotating motor is rotatably connected to a rotating shaft, inner walls of the two support plates are rotatably connected to first gears, the two first gears are fixedly connected to the rotating shaft, and the second gear is meshed with the first gear.
[0013] By starting the rotating motor, the rotating shaft fixedly connected to its output end can be driven to rotate, thereby driving the two first gears to rotate, and then the second gear meshing with them can be rotated synchronously, so that the square tube can rotate synchronously during and after cutting, so that the cutting effect is good.
[0014] Furthermore, the second gear is meshed with the first gear.
[0015] The two mesh with each other, so that the rotation of the second gear can be conveniently controlled.
[0016] Furthermore, a cutting assembly is fixedly connected to the top outer wall of the bottom plate, a telescopic rod is fixedly connected to the bottom outer wall of the cutting assembly, and a laser cutting head is fixedly connected to the output end of the telescopic rod.
[0017] Through the setting of the telescopic rod, the cutting height can be conveniently adjusted when the size of the square tube is different. The setting of the laser cutting head can conveniently cut the square tube.
[0018] Furthermore, a protective cover is fixedly connected to the outer wall of the laser cutting head.
[0019] The setting of the protective cover can prevent the waste chips generated during the cutting process from splashing and polluting the cutting environment.
[0020] Furthermore, a stabilizing component is fixedly connected to the top outer wall of the base plate, a stabilizing block is fixedly connected to the inner wall of the stabilizing component, a sponge is fixedly connected to the inner wall of the stabilizing block, the stabilizing component is located on one side of the cutting component, and the distance from the stabilizing component to the support plate is equal to the distance from the clamping mechanism to the support plate.
[0021] After the square tube passes through the stabilizing assembly and the stabilizing block, when the square tube rotates, the sponge will support the rotating square tube, and the distance from the stabilizing assembly to the support plate is equal to the distance from the clamping mechanism to the support plate. When the square tube is cut, the square tube to be discharged is in a balanced state with the support plate as the center. When the square tube continues to be discharged, the side of the square tube close to the feeding cylinder is heavier than the side far from the support plate, and because the cutting place is closer to the support plate, the square tube will not bend due to gravity.
[0022] Compared with the prior art, the beneficial effects achieved by the utility model are:
[0023] 1. The utility model can conveniently complete the clamping of square tubes of various sizes, and the feeding is convenient and the cutting effect is good. When in use, when the operator needs to cut the square tube, the operator first holds the square tube and puts the square tube into the device from the feeding cylinder on one side of the rotating motor, and is clamped by multiple clamping blocks. At this time, the micro motor is started to roll with the roller. Under the rotation of the roller, the square tube moves toward the feeding cylinder on the other side. After passing through the roller inside the second gear, the square tube is clamped by two groups of clamping blocks, so that the square tube can be stably clamped. After the square tube moves to the feeding cylinder on the other side, when the square tube is clamped After fixing, start the rotating motor to rotate the shaft, thereby driving the second gear to rotate through the first gear. The bearing at the joint of the circular shaft and the circular groove can reduce the friction when the second gear rotates (the circular shaft is fixedly connected to the inner shaft of the bearing, and the outer shaft of the bearing is fixedly connected to the inner wall of the circular groove), thereby rotating the entire square tube. When the square tube moves to the appropriate cutting position, start the telescopic rod to bring the laser cutting head to the appropriate cutting position to cut the rotating square tube. After cutting, the square tube will continue to move to the side away from the rotating motor until it is completely out of the device and the discharge is completed.
[0024] 2. When the utility model is used, when the square tube passes over the water cooling mechanism, the rotating square tube will come into contact with the water cooling sponge during the rotation. A large amount of low-temperature water is stored inside the water cooling mechanism. Under the squeezing of the square tube, the water will soak the water cooling sponge. When the square tube is cut by the laser cutting head while rotating, high temperature will be generated. The water cooling sponge containing a large amount of water will cool down the overheated square tube to prevent the square tube from being damaged due to high temperature. BRIEF DESCRIPTION OF THE DRAWINGS
[0025] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:
[0026] Figure 1 It is a schematic diagram of the main structure of the utility model;
[0027] Figure 2 It is a schematic diagram of the structure of the main part of the utility model;
[0028] Figure 3 It is a structural schematic diagram of the clamping structure of the utility model;
[0029] Figure 4 This is a schematic diagram of the structure of the second gear of the utility model;
[0030] Figure 5 It is a schematic diagram of the main body cross-sectional structure of the utility model;
[0031] Figure 6 It is a schematic diagram of the structure of the telescopic cylinder of the utility model.
[0032] In the figure: 1. bottom plate; 2. support plate; 3. clamping mechanism; 301. feeding cylinder; 302. connecting rod; 303. rotating motor; 304. rotating shaft; 305. first gear; 306. second gear; 3061. round shaft; 307. telescopic cylinder; 308. clamping block; 309. roller; 4. water cooling mechanism; 401. water cooling sponge; 402. water inlet pipe; 403. water outlet pipe; 5. cutting assembly; 501. telescopic rod; 502. shield; 6. stabilizing assembly; 601. stabilizing block; 602. sponge. DETAILED DESCRIPTION
[0033] 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.
[0034] As attached Figure 1-Figure 6 The square tube cutting mechanism with online water cooling function shown in the figure comprises a bottom plate 1, a cutting assembly 5 and a clamping mechanism 3. Two support plates 2 are symmetrically arranged on the top outer wall of the bottom plate 1. The inner walls of the two support plates 2 are provided with circular grooves. The clamping mechanism 3 comprises a feeding cylinder 301. The inner walls of the two circular grooves are provided with second gears 306. The outer side of the second gear 306 is fixedly connected with a circular shaft 3061. A bearing is installed between the circular shaft 3061 and the circular groove. The outer walls of the two second gears 306 that are relatively far away from each other are fixedly connected with connecting rods 302. The multiple connecting rods 302 are respectively fixedly connected to the feeding cylinder 301. The inner walls of the material cylinder 301 and the second gear 306 are fixedly connected with multiple telescopic cylinders 307, the inner walls of the telescopic cylinders 307 are fixedly connected with telescopic springs, one end of the telescopic spring is fixedly connected with a clamping block 308, the inner walls of the clamping blocks 308 are provided with micro motors, the inner walls of the clamping blocks 308 are provided with rollers 309 connected to the output ends of the micro motors, the rollers 309 extend to the outside of the clamping blocks 308, one of the rollers 309 is fixedly connected to the output end of the micro motor, and the outer wall of the roller 309 is provided with a silicone layer for increasing the friction between the rollers 309 and the square tube to ensure stable transportation.
[0035] Multiple telescopic cylinders 307 are distributed in a circular array. The telescopic cylinders 307 are distributed in a cylindrical shape, so that the clamping blocks 308 fixedly connected to one side of the telescopic spring on the inner wall thereof are also in a circular array. The four clamping blocks 308 just form a square clamp, which can facilitate clamping of the opposite tube.
[0036] A rotating motor 303 is fixedly connected to the outer wall of one side of one of the support plates 2, and the output end of the rotating motor 303 is rotatably connected to the rotating shaft 304. The inner walls of the two support plates 2 are rotatably connected to the first gear 305. The two first gears 305 are fixedly connected to the rotating shaft 304, and the second gear 306 is meshed with the first gear 305. By starting the rotating motor 303, the rotating shaft 304 fixedly connected to its output end can be driven to rotate, thereby driving the two first gears 305 to rotate, and then the second gear 306 meshed with it can be rotated synchronously, so that the square tube rotates synchronously during and after cutting, so that the cutting effect is good, and the second gear 306 is meshed with the first gear 305, so that the rotation of the second gear 306 can be conveniently controlled.
[0037] A stabilizing component 6 is fixedly connected to the top outer wall of the bottom plate 1, a stabilizing block 601 is fixedly connected to the inner wall of the stabilizing component 6, and a sponge 602 is fixedly connected to the inner wall of the stabilizing block 601 (the sponge is an ordinary sponge, which can play a certain supporting effect on the square tube here, and reduce the problem that one end of the square tube falls too fast due to gravity after cutting). The stabilizing component 6 is located on one side of the cutting component 5, and the distance from the stabilizing component 6 to the support plate 2 is equal to the distance from the clamping mechanism 3 to the support plate 2. After the square tube passes through the stabilizing component 6 and the stabilizing block 601, when the square tube rotates, the sponge 602 will support the rotating square tube, and the distance from the stabilizing component 6 to the support plate 2 is equal to the distance from the clamping mechanism 3 to the support plate 2. When the cutting of the square tube is completed, the square tube to be discharged is in a balanced state with the support plate 2 as the center. When the square tube continues to be discharged, the side of the square tube close to the feeding cylinder 301 is heavier than the side away from the support plate 2, and because the cutting place is closer to the support plate 2, the square tube will not bend due to gravity.
[0038] The specific implementation method is as follows: during use, when the operator needs to cut the square tube, the operator first holds the square tube and puts the square tube into the device from the feeding cylinder 301 on one side of the rotating motor 303, and is clamped by multiple clamping blocks 308. At this time, the micro motor is started to roll with the roller 309. Under the rotation of the roller 309, the square tube moves toward the feeding cylinder 301 on the other side. After passing through the roller 309 inside the second gear 306, the square tube is clamped by two groups of clamping blocks 308, so that the square tube can be stably clamped. After the square tube moves to the feeding cylinder 301 on the other side, when the square tube is clamped and fixed, the rotating motor 303 is started to rotate with the rotating shaft 304, so as to pass through the first gear 306. A gear 305 drives the second gear 306 to rotate. The bearing at the joint of the circular shaft 3061 and the circular groove can reduce the friction when the second gear 306 rotates (the circular shaft 3061 is fixedly connected to the inner shaft of the bearing, and the outer shaft of the bearing is fixedly connected to the inner wall of the circular groove), thereby causing the entire square tube to rotate. When the square tube moves to a suitable cutting position, the telescopic rod 501 is started to bring the laser cutting head to a suitable cutting position to cut the rotating square tube. The cut square tube will continue to move toward the side away from the rotating motor 303 until it is completely separated from the device and the material is discharged. Through the arrangement of the above structure, square tubes of various sizes can be easily clamped, and the feeding is convenient and the cutting effect is good.
[0039] As attached Figure 1-Figure 2 and Figure 5-Figure 6 The square tube cutting mechanism with online water cooling function shown in the figure has a water cooling mechanism 4 fixedly connected to the top outer wall of the base plate 1, a water cooling sponge 401 is arranged on the top of the inner wall of the water cooling mechanism 4, one side of the water cooling mechanism 4 is connected to a water inlet pipe 402, and the other side of the water cooling mechanism 4 is connected to a water outlet pipe 403, and the water cooling sponge 401 is located at the bottom of the two second gears 306.
[0040] The top outer wall of the base plate 1 is fixedly connected with a cutting assembly 5, the bottom outer wall of the cutting assembly 5 is fixedly connected with a telescopic rod 501, and the output end of the telescopic rod 501 is fixedly connected with a laser cutting head. By setting the telescopic rod 501, the cutting height can be conveniently adjusted when the size of the square tube is different. The setting of the laser cutting head can facilitate cutting of the square tube.
[0041] A protective cover 502 is fixedly connected to the outer wall of the laser cutting head. The protective cover 502 can prevent waste chips generated during the cutting process from splashing and polluting the cutting environment.
[0042] The specific implementation method is as follows: during use, when the square tube passes over the water cooling mechanism 4, the rotating square tube will come into contact with the water cooling sponge 401 during the rotation process. A large amount of low-temperature water is stored inside the water cooling mechanism 4. Under the squeezing of the square tube, the water will soak the water cooling sponge 401. When the square tube is cut by the laser cutting head while rotating, high temperature will be generated. The water cooling sponge 401 containing a large amount of water will cool down the overheated square tube to prevent the square tube from being damaged due to high temperature. Through the arrangement of the above structure, the water cooling effect on the square tube is good.
[0043] Working principle of this utility model:
[0044] Refer to the instruction manual Figure 1-Figure 6 During use, when the operator needs to cut the square tube, the operator first holds the square tube and puts the square tube into the device from the feeding cylinder 301 on one side of the rotating motor 303, and is clamped by multiple clamping blocks 308. At this time, the roller 309 is started. Under the rotation of the roller 309, the square tube moves toward the feeding cylinder 301 on the other side. After passing through the roller 309 inside the second gear 306, the square tube is clamped by two groups of clamping blocks 308, so that the square tube can be stably clamped. After the square tube moves to the feeding cylinder 301 on the other side, when the square tube is clamped and fixed, the rotating motor 303 is started. The rotating shaft 304 can be rotated, thereby driving the second gear 306 to rotate through the first gear 305. The bearing at the joint of the circular shaft 3061 and the circular groove can reduce the friction when the second gear 306 rotates (the circular shaft 3061 is fixedly connected to the inner shaft of the bearing, and the outer shaft of the bearing is fixedly connected to the inner wall of the circular groove), thereby rotating the entire square tube. When the square tube moves to a suitable cutting position, the laser cutting head is started to perform rotary cutting on the rotating square tube. After cutting, the square tube will continue to move toward the side away from the rotating motor 303 until it is completely separated from the device and the material is discharged.
[0045] Further, refer to the attached manual Figure 1-Figure 2 and Figure 5-Figure 6 When in use, when the square tube passes over the water cooling mechanism 4, the rotating square tube will come into contact with the water cooling sponge 401 during the rotation. A large amount of low-temperature water is stored inside the water cooling mechanism 4. Under the squeezing of the square tube, the water will soak the water cooling sponge 401. When the square tube is cut by the laser cutting head while rotating, high temperature will be generated. The water cooling sponge 401 containing a large amount of water will cool down the overheated square tube to prevent the square tube from being damaged due to high temperature.
[0046] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.
Claims
1. A square tube cutting mechanism with online water cooling function, comprising a base plate (1), a cutting assembly (5) and a clamping mechanism (3), characterized in that: Two support plates (2) are symmetrically arranged on the top outer wall of the bottom plate (1), and circular grooves are provided on the inner walls of the two support plates (2). The clamping mechanism (3) comprises a feeding cylinder (301), and second gears (306) are provided on the inner walls of the two circular grooves. A circular shaft (3061) is fixedly connected to the outer side surface of the second gear (306), and a bearing is installed between the circular shaft (3061) and the circular groove. A connecting rod (302) is fixed to the side of the second gear (306) away from the circular shaft (3061), and the connecting rod (302) They are respectively fixedly connected to the feeding cylinder (301), the inner walls of the feeding cylinder (301) and the second gear (306) are fixedly connected with a plurality of telescopic cylinders (307), the inner walls of the telescopic cylinders (307) are fixedly connected with telescopic springs, one end of the telescopic springs is fixedly connected with a clamping block (308), the inner walls of the clamping blocks (308) are provided with micro motors, the inner walls of the clamping blocks (308) are provided with rollers (309) connected to the output ends of the micro motors, and the rollers (309) extend to the outside of the clamping blocks (308).
2. The square tube cutting mechanism with online water cooling function according to claim 1, characterized in that: The top outer wall of the bottom plate (1) is fixedly connected to a water cooling mechanism (4); the top of the inner wall of the water cooling mechanism (4) is provided with a water cooling sponge (401); one side of the water cooling mechanism (4) is connected to a water inlet pipe (402); the other side of the water cooling mechanism (4) is connected to a water outlet pipe (403); and the water cooling sponge (401) is located at the bottom of the two second gears (306).
3. The square tube cutting mechanism with online water cooling function according to claim 1, characterized in that: The plurality of telescopic cylinders (307) are distributed in a circular array.
4. The square tube cutting mechanism with online water cooling function according to claim 2, characterized in that: A rotating motor (303) is fixedly connected to an outer wall of one side of one of the support plates (2), and an output end of the rotating motor (303) is rotatably connected to a rotating shaft (304). The inner walls of the two support plates (2) are both rotatably connected to first gears (305), and the two first gears (305) are fixedly connected to the rotating shaft (304), and the second gear (306) is meshed with the first gear (305).
5. The square tube cutting mechanism with online water cooling function according to claim 1, characterized in that: A telescopic rod (501) is fixedly connected to the bottom outer wall of the cutting assembly (5), and a laser cutting head is fixedly connected to the output end of the telescopic rod (501).
6. The square tube cutting mechanism with online water cooling function according to claim 5, characterized in that: A protective cover (502) is fixedly connected to the outer wall of the laser cutting head.
7. The square tube cutting mechanism with online water cooling function according to claim 1, characterized in that: The top outer wall of the bottom plate (1) is fixedly connected to a stabilizing component (6), the inner wall of the stabilizing component (6) is fixedly connected to a stabilizing block (601), the inner wall of the stabilizing block (601) is fixedly connected to a sponge (602), the stabilizing component (6) is located on one side of the cutting component (5), and the distance between the stabilizing component (6) and the support plate (2) is equal to the distance between the clamping mechanism (3) and the support plate (2).