Photovoltaic support pipe cutting machine

Abstract

The invention relates to the technical field of pipe cutting machines, in particular to a photovoltaic support pipe cutting machine which comprises a main body plate, a supporting cutting mechanism is arranged at the upper end of the main body plate and comprises a limiting groove formed in the upper end of the main body plate, and the main body plate is slidably connected with a limiting body in the limiting groove; a sixth electric telescopic rod is fixedly connected to the upper end of the limiting body, a fourth fixing body is fixedly connected to the telescopic end of the sixth electric telescopic rod, a fifth electric telescopic rod is arranged at the upper end of the fourth fixing body, and a supporting plate is fixedly connected to the telescopic end of the fifth electric telescopic rod; the upper end of the main body plate is provided with a rotary clamping mechanism for clamping a square pipe and other special-shaped pipes; when the cutting wheel is used for cutting, the air pump is started and drives air in the empty groove to flow, heat exchange at the cutting position of the hollow pipe is accelerated, and the cutting position of the hollow pipe can be effectively supported and cooled.

Description

Technical Field

[0001] This invention relates to the field of pipe cutting machine technology, and more particularly to a photovoltaic bracket pipe cutting machine. Background Technology

[0002] A pipe cutting machine is a mechanical device specifically designed for cutting various types of pipes. Using specific cutting techniques and blades, it can cut pipes of different materials (such as metal, plastic, ceramic, etc.) and specifications (including different diameters and wall thicknesses) into specific lengths or shapes according to production needs. Existing pipe cutting machines generally include a support mechanism. Empty pipes are placed on top of the support mechanism, and then the cutting mechanism is activated to cut the sides of the empty pipe.

[0003] For hollow tubes with a square cross-section, existing cutting machines cannot provide real-time support at the cutting position during cutting. This causes some thin-walled square tubes to deform easily during cutting, reducing the quality of the cut tube. Existing tube cutting machines cannot cool the cutting area during cutting, and the cutting area of ​​the square tube will generate a lot of heat during cutting, which may cause deformation of the side of the square tube and reduce the quality of the cut product. Summary of the Invention

[0004] The purpose of this invention is to address the shortcomings of the prior art by proposing a photovoltaic support pipe cutting machine.

[0005] To achieve the above objectives, the technical solution adopted by the present invention is as follows: a photovoltaic bracket tube cutting machine, comprising a main body plate, a supporting cutting mechanism provided at the upper end of the main body plate, the supporting cutting mechanism including a limiting groove formed at the upper end of the main body plate, a limiting body slidably connected to the main body plate within the limiting groove, a sixth electric telescopic rod fixedly connected to the upper end of the limiting body, a fourth fixing body fixedly connected to the telescopic end of the sixth electric telescopic rod, a fifth electric telescopic rod provided at the upper end of the fourth fixing body, a supporting plate fixedly connected to the telescopic end of the fifth electric telescopic rod, and a rotating clamping mechanism for clamping square tubes and other irregular tubes provided at the upper end of the main body plate.

[0006] Preferably, a fourth electric telescopic rod is fixedly connected to the side of the support plate, a third motor is fixedly connected to the telescopic end of the fourth electric telescopic rod, a cutting wheel is fixedly connected to the drive shaft end of the third motor, and several pressure sensors are fixedly connected to the side of the cutting wheel.

[0007] Preferably, a third electric telescopic rod is fixedly connected to the side of the fourth fixed body, a fourth motor is fixedly connected to the telescopic end of the third electric telescopic rod, a fixed plate is fixedly connected to the drive shaft end of the fourth motor, a slot is opened at the upper end of the fixed plate, a seventh electric telescopic rod is symmetrically connected to the fixed plate in the slot, a support block that slides with the slot is fixedly connected to the telescopic end of the two seventh electric telescopic rods respectively, and a flexible plate is fixedly connected to the upper end of the two support blocks respectively.

[0008] Preferably, the side of the fixing plate has a through hole communicating with the empty groove, and a receiving shell is fixedly connected to the fixing plate in the through hole. The end of the receiving shell is a filter plate, and an air pump is fixedly connected to the through hole.

[0009] Preferably, a second motor is fixedly connected to the side of the main body plate, and a threaded rod is fixedly connected to the drive shaft end of the second motor in the limiting groove. The side of the threaded rod is configured to engage with the limiting body via a threaded connection.

[0010] Preferably, the rotating clamping mechanism includes a first placement groove formed on the upper end of the main body plate, a first electric telescopic rod is fixedly connected to the main body plate in the first placement groove, a first fixing body is fixedly connected to the telescopic end of the first electric telescopic rod, the interior of the first fixing body has an open structure, and a rotating tube is rotatably connected to the inner side of the first fixing body.

[0011] Preferably, the inner side of the rotating tube is provided with several sets of equidistantly arranged second placement slots. Each set of second placement slots is composed of four second placement slots arranged circumferentially. A second fixing body is fixedly connected to each of the several second placement slots. A set of symmetrical second fixing bodies has a second electric telescopic rod fixedly connected to its telescopic end. A first roller is rotatably connected to the lower end of each of the several second electric telescopic rods. A third fixing body is fixedly connected to the telescopic end of another set of symmetrical second fixing bodies. A second roller is rotatably connected to the lower end of each of the several third fixing bodies.

[0012] Preferably, the first fixed body has a rotating groove communicating with the inside of the first fixed body, and a limiting ring that rotates and cooperates with the rotating groove is fixedly connected to the side of the rotating tube. The end of the first fixed body has a third placement groove, and a first motor is fixedly connected to the first fixed body in the third placement groove. A gear is fixedly connected to the drive shaft end of the first motor, and a connecting ring is fixedly connected to the side of the rotating tube. The gear meshes with the side of the connecting ring.

[0013] Compared with the prior art, the present invention has the following beneficial effects: 1. Several second fixed bodies drive the second rollers to contact the side of the empty tube. Then, the worker pushes the empty tube, which moves smoothly to the predetermined position under the drive of the second rollers. Then, several other second fixed bodies extend, which drive the second electric telescopic rods to extend. The several second electric telescopic rods drive the first rollers to contact the outer side of the empty tube. Then, the first motor starts, which drives the gear to rotate. The gears drive the connecting ring to rotate, and the connecting ring drives the rotating tube to rotate. The rotating tube drives the empty tube to rotate through the second rollers, improving the stability of the clamping. 2. The two seventh electric telescopic rods extend, and the fourth motor drives the area between the two flexible plates to rotate to the area that overlaps with the cutting wheel. Then, the two flexible plates support the inner wall of the hollow tube. At the same time as the cutting wheel cuts, the air pump starts and drives the gas flow in the hollow groove to accelerate the heat exchange at the hollow tube cutting point. This can effectively support and dissipate heat at the hollow tube cutting point, and improve the quality of the hollow tube after cutting. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the overall structure of the present invention; Figure 2 This is an overall sectional view of the present invention; Figure 3 This is a partial structural diagram of the present invention; Figure 4 For the present invention Figure 2 Enlarged view of point A; Figure 5 For the present invention Figure 2 Enlarged view of point B; Figure 6 For the present invention Figure 3 Enlarged view of point C.

[0015] 1. Main body plate; 2. Rotating clamping mechanism; 3. Support cutting mechanism; 21. First placement slot; 22. First electric telescopic rod; 23. First fixed body; 24. Rotating tube; 25. Connecting ring; 26. Rotating slot; 27. Limiting ring; 28. Second placement slot; 29. ​​Second fixed body; 210. Second electric telescopic rod; 211. First roller; 212. Third fixed body; 213. Second roller; 214. Third placement slot; 215. First motor; 216. Gear; 31. Limiting slot; 32. Threaded rod 33. Third electric telescopic rod; 34. Fourth electric telescopic rod; 35. Support plate; 36. Fifth electric telescopic rod; 37. Fourth fixing body; 38. Sixth electric telescopic rod; 39. Limiting body; 310. Second motor; 311. Third motor; 312. Cutting wheel; 313. Pressure sensor; 314. Fourth motor; 315. Fixing plate; 316. Seventh electric telescopic rod; 317. Flexible plate; 318. Hole; 319. Support block; 320. Through hole; 321. Receiving shell; 322. Air pump. Detailed Implementation

[0016] The following description is intended to disclose the invention and enable those skilled in the art to implement it. The preferred embodiments described below are merely examples, and other obvious variations will occur to those skilled in the art.

[0017] Please see Figure 1 - Figure 6 A photovoltaic bracket pipe cutting machine includes a main plate 1, and a support cutting mechanism 3 is provided at the upper end of the main plate 1.

[0018] In this embodiment, the supporting cutting mechanism 3 includes a limiting groove 31 formed on the upper end of the main body plate 1. The main body plate 1 is slidably connected to a limiting body 39 in the limiting groove 31. A sixth electric telescopic rod 38 is fixedly connected to the upper end of the limiting body 39. A fourth fixing body 37 is fixedly connected to the telescopic end of the sixth electric telescopic rod 38. A fifth electric telescopic rod 36 is provided on the upper end of the fourth fixing body 37. A support plate 35 is fixedly connected to the telescopic end of the fifth electric telescopic rod 36.

[0019] A fourth electric telescopic rod 34 is fixedly connected to the side of the support plate 35. A third motor 311 is fixedly connected to the telescopic end of the fourth electric telescopic rod 34. A cutting wheel 312 is fixedly connected to the drive shaft end of the third motor 311. Several pressure sensors 313 are fixedly connected to the side of the cutting wheel 312.

[0020] The fourth fixed body 37 is fixedly connected to the side of a third electric telescopic rod 33. The telescopic end of the third electric telescopic rod 33 is fixedly connected to a fourth motor 314. The drive shaft end of the fourth motor 314 is fixedly connected to a fixed plate 315. The upper end of the fixed plate 315 is provided with a slot 318. The fixed plate 315 is symmetrically connected to a seventh electric telescopic rod 316 in the slot 318. The telescopic ends of the two seventh electric telescopic rods 316 are respectively fixedly connected to support blocks 319 that slide in cooperation with the slot 318. The upper ends of the two support blocks 319 are respectively fixedly connected to flexible plates 317.

[0021] The side of the fixing plate 315 is provided with a through hole 320 communicating with the slot 318. A receiving shell 321 is fixedly connected to the fixing plate 315 in the through hole 320. The end of the receiving shell 321 is a filter plate. An air pump 322 is fixedly connected to the through hole 320.

[0022] A second motor 310 is fixedly connected to the side of the main plate 1. The drive shaft end of the second motor 310 is fixedly connected to a threaded rod 32 in the limiting groove 31. The side of the threaded rod 32 is threadedly engaged with the limiting body 39.

[0023] Specifically, the fourth motor 314 drives the area between the two flexible plates 317 to rotate to the area that overlaps with the cutting wheel 312. Then, the two flexible plates 317 support the inner wall of the hollow tube. While the cutting wheel 312 is cutting, the air pump 322 starts and drives the gas flow in the hollow groove 318 to accelerate the heat exchange at the hollow tube cutting point.

[0024] In this embodiment, the upper end of the main body plate 1 is provided with a rotating clamping mechanism 2 for clamping irregular tubes such as square tubes.

[0025] The rotating clamping mechanism 2 includes a first placement groove 21 opened on the upper end of the main body plate 1. A first electric telescopic rod 22 is fixedly connected to the main body plate 1 in the first placement groove 21. A first fixing body 23 is fixedly connected to the telescopic end of the first electric telescopic rod 22. The interior of the first fixing body 23 has an open structure. A rotating tube 24 is rotatably connected to the inner side of the first fixing body 23.

[0026] The inner side of the rotating tube 24 is provided with several sets of equidistantly arranged second placement slots 28. Each set of second placement slots 28 is composed of four second placement slots 28 arranged in a circle. A second fixing body 29 is fixedly connected to each of the several second placement slots 28. A set of symmetrical second fixing bodies 29 is fixedly connected to a second electric telescopic rod 210 at its telescopic end. A first roller 211 is rotatably connected to the lower end of several second electric telescopic rods 210. A third fixing body 212 is fixedly connected to the telescopic end of another set of symmetrical second fixing bodies 29. A second roller 213 is rotatably connected to the lower end of several third fixing bodies 212.

[0027] The first fixing body 23 has a rotating groove 26 communicating with the inner side of the first fixing body 23. The side of the rotating tube 24 is fixedly connected to a limiting ring 27 that rotates and engages with the rotating groove 26. The end of the first fixing body 23 has a third placement groove 214. The first fixing body 23 is fixedly connected to the third placement groove 214. The drive shaft end of the first motor 215 is fixedly connected to a gear 216. The side of the rotating tube 24 is fixedly connected to a connecting ring 25. The gear 216 meshes with the side of the connecting ring 25.

[0028] Specifically, several second fixed bodies 29 drive the second rollers 213 to contact the side of the empty pipe. Then, the worker pushes the empty pipe, which moves smoothly to the predetermined position under the drive of the second rollers 213. Then, several more second fixed bodies 29 extend, which drive the second electric telescopic rods 210 to extend. Several second electric telescopic rods 210 drive the first rollers 211 to contact the outer side of the empty pipe. Then, the first motor 215 starts, which drives the gear 216 to rotate. The gear 216 drives the connecting ring 25 to rotate.

[0029] In use, the main body plate 1 is placed on a horizontal surface, and the empty tube to be cut is placed on the inner side of the rotating tube 24. When one end of the empty tube is set inside the rotating tube 24, several second fixing bodies 29 connected to the third fixing body 212 are first extended. The several second fixing bodies 29 drive the second rollers 213 to contact the side of the empty tube. Then, the worker pushes the empty tube, and the empty tube moves smoothly to the predetermined position under the drive of the second rollers 213. Then, several more second fixing bodies 29 are extended, and the second fixing bodies 29 drive the second electric telescopic rods 210 to extend. The several second electric telescopic rods 210 drive the first rollers 211 to contact the outer side of the empty tube. Then, the first motor 215 is started, and the first motor 215 drives the gear 216 to rotate. Gear 216 drives connecting ring 25 to rotate, connecting ring 25 drives rotating tube 24 to rotate, rotating tube 24 drives empty tube to rotate through second roller 213, improving clamping stability. Then, sixth electric telescopic rod 38 extends, driving support plate 35 to move to a position parallel to the side of empty tube. Then, second motor 310 drives threaded rod 32 to rotate, threaded rod 32 drives limit body 39 to move towards empty tube. At this time, fifth electric telescopic rod 36 extends and retracts according to the wall thickness of empty tube, so that fourth electric telescopic rod 34 and third electric telescopic rod 33 are respectively on the inner and outer sides of empty tube. Then, third motor 311 is started, third motor 311 drives cutting wheel 312 to rotate, rotating cutting wheel 312 to cut empty tube.

[0030] While cutting, the two seventh electric telescopic rods 316 extend, and the fourth motor 314 drives the area between the two flexible plates 317 to rotate to the area that overlaps with the cutting wheel 312. Then, the two flexible plates 317 support the inner wall of the hollow tube. While the cutting wheel 312 is cutting, the air pump 322 starts. The air pump 322 drives the gas flow in the hollow groove 318, which accelerates the heat exchange at the hollow tube cutting point. It can effectively support and dissipate heat at the hollow tube cutting point, and improve the quality of the hollow tube after cutting.

[0031] The foregoing has shown and described the basic principles, main features, and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The embodiments and descriptions in the specification are merely principles of the invention. Various changes and modifications can be made to the invention without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed invention. The scope of protection claimed by the appended claims and their equivalents is defined.

Claims

1. A photovoltaic support tube cutting machine, comprising a main body plate (1), characterized in that: The upper end of the main plate (1) is provided with a support cutting mechanism (3). The support cutting mechanism (3) includes a limiting groove (31) opened on the upper end of the main plate (1). The main plate (1) is slidably connected to a limiting body (39) in the limiting groove (31). The upper end of the limiting body (39) is fixedly connected to a sixth electric telescopic rod (38). The telescopic end of the sixth electric telescopic rod (38) is fixedly connected to a fourth fixing body (37). The upper end of the fourth fixing body (37) is provided with a fifth electric telescopic rod (36). The telescopic end of the fifth electric telescopic rod (36) is fixedly connected to a support plate (35). The upper end of the main plate (1) is provided with a rotating clamping mechanism (2) for clamping square tubes and other irregular tubes.

2. The photovoltaic support pipe cutting machine according to claim 1, characterized in that: A fourth electric telescopic rod (34) is fixedly connected to the side of the support plate (35). A third motor (311) is fixedly connected to the telescopic end of the fourth electric telescopic rod (34). A cutting wheel (312) is fixedly connected to the transmission shaft end of the third motor (311). Several pressure sensors (313) are fixedly connected to the side of the cutting wheel (312).

3. The photovoltaic support tube cutting machine according to claim 1, characterized in that: The fourth fixed body (37) is fixedly connected to the side of a third electric telescopic rod (33), and the telescopic end of the third electric telescopic rod (33) is fixedly connected to a fourth motor (314). The drive shaft end of the fourth motor (314) is fixedly connected to a fixed plate (315). The upper end of the fixed plate (315) is provided with a slot (318). The fixed plate (315) is symmetrically connected to a seventh electric telescopic rod (316) in the slot (318). The telescopic ends of the two seventh electric telescopic rods (316) are respectively fixedly connected to a support block (319) that slides in cooperation with the slot (318). The upper ends of the two support blocks (319) are respectively fixedly connected to a flexible plate (317).

4. A photovoltaic support tube cutting machine according to claim 3, characterized in that: The side of the fixing plate (315) is provided with a through hole (320) communicating with the empty groove (318). A receiving shell (321) is fixedly connected in the through hole (320) of the fixing plate (315). The end of the receiving shell (321) is a filter plate. An air pump (322) is fixedly connected in the through hole (320).

5. A photovoltaic support tube cutting machine according to claim 1, characterized in that: The side of the main plate (1) is fixedly connected to a second motor (310), and the drive shaft end of the second motor (310) is fixedly connected to a threaded rod (32) in the limiting groove (31). The side of the threaded rod (32) is connected to the limiting body (39) by threaded engagement.

6. A photovoltaic support pipe cutting machine according to claim 1, characterized in that: The rotating clamping mechanism (2) includes a first placement groove (21) opened on the upper end of the main body plate (1). A first electric telescopic rod (22) is fixedly connected in the first placement groove (21) of the main body plate (1). A first fixing body (23) is fixedly connected to the telescopic end of the first electric telescopic rod (22). The interior of the first fixing body (23) is an open structure. A rotating tube (24) is rotatably connected to the inner side of the first fixing body (23).

7. A photovoltaic support tube cutting machine according to claim 6, characterized in that: The inner side of the rotating tube (24) is provided with several sets of equidistantly arranged second placement slots (28). Each set of second placement slots (28) is composed of four second placement slots (28) arranged in a circle. A second fixing body (29) is fixedly connected to each of the several second placement slots (28). A second electric telescopic rod (210) is fixedly connected to the telescopic ends of a set of symmetrical second fixing bodies (29). A first roller (211) is rotatably connected to the lower ends of several second electric telescopic rods (210). A third fixing body (212) is fixedly connected to the telescopic ends of another set of symmetrical second fixing bodies (29). A second roller (213) is rotatably connected to the lower ends of several third fixing bodies (212).

8. A photovoltaic support tube cutting machine according to claim 6, characterized in that: The first fixing body (23) has a rotating groove (26) that communicates with the inner side of the first fixing body (23). The side of the rotating tube (24) is fixedly connected to a limiting ring (27) that rotates with the rotating groove (26). The end of the first fixing body (23) has a third placement groove (214). The first fixing body (23) is fixedly connected to a first motor (215) in the third placement groove (214). The drive shaft end of the first motor (215) is fixedly connected to a gear (216). The side of the rotating tube (24) is fixedly connected to a connecting ring (25). The gear (216) meshes with the side of the connecting ring (25).

Images