Photovoltaic support pipe cutting device

Abstract

The utility model belongs to the technical field of photovoltaic support pipe machining equipment, and discloses a photovoltaic support pipe cutting device which comprises a base, and a long groove is formed in the right side of the front face of the base. By arranging a second motor, a rotating shaft and a rotating block, when an operator starts a first pneumatic cylinder, a long block can move rightwards, at the moment, two pull rods can rotate and drive two clamping blocks to move oppositely to automatically clamp a pipe, at the moment, the operator starts a first motor, and the first motor is driven to rotate to drive the long block to move oppositely to clamp the pipe. When a pipe is cut, a lead screw rotates, at the moment, a movable block drives a connecting block, a second motor and a rotating block to integrally move leftwards on the outer surface of the lead screw, when the pipe moves to the position below a cutting blade, the pipe is cut, then an operator starts the second motor, and a rotating shaft can drive the rotating block to rotate by 360 degrees; at the moment, the pipe can be cut by the cutting blade in the rotating process.

Description

Technical Field

[0001] The utility model belongs to the technical field of photovoltaic bracket pipe processing equipment, and particularly relates to a cutting device for photovoltaic bracket pipes. Background Technique

[0002] A photovoltaic bracket, also called a solar photovoltaic bracket, mainly functions as a special bracket designed to place, install, and fix solar panels in a solar photovoltaic power generation system, making the angle between the photovoltaic panels in the power generation system and sunlight more perpendicular.

[0003] Currently, when operating personnel process photovoltaic bracket pipes, cutting equipment is often required. However, in the actual use process of existing cutting equipment, although the cutting of pipes can be achieved, since the thicknesses of various pipes are different, when the thickness of the pipe is greater than the radius of the cutting blade, the cutting blade cannot cut the pipe completely at one time. At this time, the operating personnel need to release the fixation of the pipe to continuously adjust the cutting position of the cutting blade on the pipe, and finally achieve the cutting and processing of some thicker pipes. This process is rather cumbersome and brings inconvenience to the use of the operating personnel. Therefore, it needs to be improved. Content of the Utility Model

[0004] The purpose of the utility model is to address the above problems. The utility model provides a cutting device for photovoltaic bracket pipes, which has the advantage of being able to cut thicker pipes.

[0005] To achieve the above purpose, the utility model provides the following technical solution: A cutting device for photovoltaic bracket pipes includes a base. A long groove is formed on the right side of the front surface of the base, and a moving groove is formed on the right side of the top of the base. A first motor is fixedly installed inside the right side of the base. The other end of the output shaft of the first motor is fixedly sleeved with a lead screw. The left end of the lead screw penetrates the base and extends into the interior of the long groove and is movably sleeved with the left side of the inner cavity of the long groove. A movable block is threadedly sleeved on the outer surface of the lead screw. A connecting block is fixedly installed on the top of the movable block. The top of the connecting block passes through the moving groove and extends above the moving groove and is fixedly installed with a second motor. The other end of the output shaft of the second motor is fixedly sleeved with a rotating shaft. The left side of the rotating shaft is fixedly connected with a rotating block. A first pneumatic cylinder is fixedly installed on the right side of the inner surface of the rotating block. The left end of the first pneumatic cylinder is fixedly connected with a long block. The front and rear ends of the left side of the long block are both hinged with a pull rod. The left side of the pull rod is hinged with a clamping block. The number of clamping blocks is two. Limit blocks are fixedly installed on the opposite surfaces of the two clamping blocks. The other end of the limit block penetrates the rotating block and extends to the outside of the rotating block.

[0006] Preferably, a support frame is fixedly installed in front of the top end of the base. A second pneumatic cylinder is fixedly installed at the top end of the support frame. The bottom end of the second pneumatic cylinder penetrates through the support frame and extends to the outside of the support frame. A rectangular block is fixedly connected to the bottom end of the second pneumatic cylinder.

[0007] Preferably, a third motor is fixedly installed at the bottom of the rectangular block. The other end of the output shaft of the third motor is fixedly sleeved with a rotating shaft. A cutting blade is fixedly connected to the left side of the rotating shaft.

[0008] Preferably, a square groove is formed on the left side of the front surface of the base, and a short groove is formed on the left side of the top of the base. The inside of the square groove communicates with the inside of the short groove.

[0009] Preferably, a third pneumatic cylinder is fixedly installed at the bottom of the inner cavity of the square groove. A moving block is fixedly connected to the top end of the third pneumatic cylinder.

[0010] Preferably, a push rod is hinged to the top of the moving block. The top of the push rod is hinged to a sliding block located inside the short groove. A baffle is fixedly installed at the top of the sliding block.

[0011] Preferably, the bottom of the baffle is movably connected to the top of the base, and the baffle is rectangular in shape.

[0012] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0013] 1. By setting the second motor, the rotating shaft and the rotating block in the present utility model, when the operator starts the first pneumatic cylinder, the long block will move to the right. At this time, the two pull rods will rotate and drive the two clamping blocks to move towards each other to automatically clamp the pipe. Then, when the operator starts the first motor, the lead screw will rotate. At this time, the moving block will drive the connecting block, the second motor and the rotating block as a whole to move to the left on the outer surface of the lead screw. When the pipe moves below the cutting blade, it will be cut. If the pipe cannot be cut completely at one time, then the operator turns on the second motor, which will cause the rotating shaft to drive the rotating block to rotate 360 degrees. At this time, the pipe will be cut completely by the cutting blade during the rotation process, which brings convenience to the operator.

[0014] 2. By arranging the third air cylinder, moving block, push rod and baffle plate in the present utility model, when the operator starts the third air cylinder, the moving block will move upward. At this time, the push rod will rotate and push the sliding block and the baffle plate to move to the right, thereby changing the blocking position of the right side of the baffle plate against the left end of the pipe. This makes the cutting length of the pipe the same each time during cutting. At the same time, since the position of the baffle plate can be adjusted left and right, it can meet the operator's adjustment of the fixed-length cutting length of the pipe and satisfy the operator's different processing requirements. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 is a schematic structural diagram of the present utility model;

[0016] Figure 2 is a schematic cross-sectional structural diagram of the front of the present utility model;

[0017] Figure 3 is a schematic top view structural diagram of the present utility model;

[0018] Figure 4 is a schematic cross-sectional structural diagram of the side of the present utility model;

[0019] Figure 5 is a schematic cross-sectional structural diagram of the top of the rotating block of the present utility model.

[0020] In the figure: 1. Base; 2. Long groove; 3. Moving groove; 4. First motor; 5. Lead screw; 6. Movable block; 7. Connecting block; 8. Second motor; 9. Rotating shaft; 10. Rotating block; 11. First air cylinder; 12. Long block; 13. Pull rod; 14. Clamping block; 15. Limiting block; 16. Support frame; 17. Second air cylinder; 18. Rectangular block; 19. Third motor; 20. Rotating shaft; 21. Cutting blade; 22. Square groove; 23. Short groove; 24. Third air cylinder; 25. Moving block; 26. Push rod; 27. Sliding block; 28. Baffle plate. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0021] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0022] As Figures 1 to 5As shown in the figure, the utility model provides a cutting device for photovoltaic support pipes, including a base 1. A long groove 2 is provided on the right side of the front surface of the base 1, and a moving groove 3 is provided on the right side of the top of the base 1. A first motor 4 is fixedly installed inside the right side of the base 1. The other end of the output shaft of the first motor 4 is fixedly sleeved with a lead screw 5. The left end of the lead screw 5 penetrates through the base 1 and extends into the interior of the long groove 2 and is movably sleeved with the left side of the inner cavity of the long groove 2. An active block 6 is threadedly sleeved on the outer surface of the lead screw 5. A connecting block 7 is fixedly installed on the top of the active block 6. The top of the connecting block 7 passes through the moving groove 3 and extends above the moving groove 3 and is fixedly installed with a second motor 8. The other end of the output shaft of the second motor 8 is fixedly sleeved with a rotating shaft 9. The left side of the rotating shaft 9 is fixedly connected with a rotating block 10. A first pneumatic cylinder 11 is fixedly installed on the right side of the inner surface of the rotating block 10. The left end of the first pneumatic cylinder 11 is fixedly connected with a long block 12. The front and rear ends of the left side of the long block 12 are both hinged with a pull rod 13. The left side of the pull rod 13 is hinged with a clamping block 14. The number of the clamping blocks 14 is two. Limit blocks 15 are fixedly installed on the opposite surfaces of the two clamping blocks 14. The other end of the limit block 15 penetrates through the rotating block 10 and extends to the outside of the rotating block 10.

[0023] When the operator starts the first motor 4, the lead screw 5 will rotate. At this time, the active block 6 will drive the connecting block 7, the second motor 8 and the rotating block 10 as a whole to move leftward on the outer surface of the lead screw 5. When moving to a suitable position, the operator turns on the second motor 8, which will cause the rotating shaft 9 to drive the rotating block 10 to rotate 360 degrees as a whole, bringing convenience to the operator when cutting the pipe.

[0024] Among them, a support frame 16 is fixedly installed in front of the top of the base 1. A second pneumatic cylinder 17 is fixedly installed at the top of the support frame 16. The bottom end of the second pneumatic cylinder 17 penetrates through the support frame 16 and extends to the outside of the support frame 16. The bottom end of the second pneumatic cylinder 17 is fixedly connected with a rectangular block 18.

[0025] When the operator starts the second pneumatic cylinder 17, it will drive the rectangular block 18 to move downward.

[0026] Among them, a third motor 19 is fixedly installed at the bottom of the rectangular block 18. The other end of the output shaft of the third motor 19 is fixedly sleeved with a rotating shaft 20. The left side of the rotating shaft 20 is fixedly connected with a cutting blade 21.

[0027] When the operator starts the third motor 19, the rotating shaft 20 will drive the cutting blade 21 to rotate.

[0028] Among them, a square groove 22 is provided on the left side of the front surface of the base 1, and a short groove 23 is provided on the left side of the top of the base 1. The interior of the square groove 22 is communicated with the interior of the short groove 23.

[0029] The outer shape of the square groove 22 is rectangular, and the inner surface of the short groove 23 is smooth.

[0030] Among them, a third pneumatic cylinder 24 is fixedly installed at the bottom of the inner cavity of the square groove 22, and the top of the third pneumatic cylinder 24 is fixedly connected with a moving block 25.

[0031] When the operator starts the third pneumatic cylinder 24, it will drive the moving block 25 to move upward.

[0032] Among them, a push rod 26 is hinged to the top of the moving block 25, the top of the push rod 26 is hinged to a sliding block 27 located inside the short groove 23, and a baffle 28 is fixedly installed at the top of the sliding block 27.

[0033] When the push rod 26 rotates, it will push the sliding block 27 and the baffle 28 to move to the right.

[0034] Among them, the bottom of the baffle 28 is movably connected to the top of the base 1, and the outer shape of the baffle 28 is rectangular.

[0035] Due to the left - right moving function of the baffle 28, after the position of the baffle 28 is adjusted, the blocking position at the left end of the photovoltaic support pipe will change, so that the fixed - length cutting length of the subsequent cutting blade 21 for the photovoltaic support pipe can be adjusted according to requirements.

[0036] The working principle and usage process of the present utility model:

[0037] First, the operator places the pipe between the two clamping blocks 14, and then starts the first pneumatic cylinder 11, which will cause the long block 12 to move to the right. At this time, the two pull rods 13 will rotate and pull the two clamping blocks 14 to move towards each other, thereby clamping and fixing the pipe. Subsequently, the operator starts the first motor 4, causing the lead screw 5 to rotate. At this time, the moving block 6 drives the connecting block 7, the second motor 8, the rotating shaft 9 and the rotating block 10 to move leftward on the outer surface of the lead screw 5. Finally, the left end of the pipe is blocked by the right side of the baffle 28. At this time, the operator starts the second pneumatic cylinder 17 and the third motor 19. The operation of the second pneumatic cylinder 17 will cause the rectangular block 18 and the third motor 19 to move downward, and the operation of the third motor 19 will cause the rotating shaft 20 to drive the cutting blade 21 to rotate. Finally, the cutting blade 21 will cut the pipe during the downward movement. When the thickness of the pipe is greater than the radius of the cutting blade, at this time, the operator starts the second motor 8, which will cause the rotating shaft 9 to drive the rotating block 10 to rotate 360 degrees, so that the pipe is cut by the cutting blade 21 during the rotation process.

[0038] When the operator needs to adjust the length of the fixed-length cutting of the pipe, the third pneumatic cylinder 24 can be operated at this time, so that the moving block 25 moves upward. At this time, the push rod 26 rotates and pushes the sliding block 27 and the baffle 28 to move to the right, so that the distance between the right side of the baffle 28 and the cutting blade 21 changes, thereby changing the length of the fixed-length cutting of the pipe and improving the application range of the cutting equipment.

[0039] It should be noted that in this text, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements not only includes those elements, but also includes other elements not expressly listed, or further includes elements inherent to such process, method, article or device.

[0040] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A photovoltaic support tube cutting device, comprising a base (1), characterized in that: A long slot (2) is provided on the right side of the front face of the base (1), a movable slot (3) is provided on the right side of the top face of the base (1), a first motor (4) is fixedly installed inside the right side of the base (1), a lead screw (5) is fixedly sleeved on the other end of the output shaft of the first motor (4), the left end of the lead screw (5) passes through the base (1) and extends to the inside of the long slot (2) and is movably sleeved on the left side of the inner cavity of the long slot (2), a movable block (6) is threadedly sleeved on the outer surface of the lead screw (5), a connecting block (7) is fixedly installed on the top of the movable block (6), the top of the connecting block (7) passes through the movable slot (3) and extends to the top of the movable slot (3) and is fixedly installed with a second motor (8), The other end of the output shaft of the second motor (8) is fixedly sleeved with a rotating shaft (9), the left side of the rotating shaft (9) is fixedly connected with a rotating block (10), the right side of the inner surface of the rotating block (10) is fixedly installed with a No. 1 pneumatic cylinder (11), the left end of the No. 1 pneumatic cylinder (11) is fixedly connected with a long block (12), the front and rear ends of the left side of the long block (12) are hinged with a pull rod (13), the left side of the pull rod (13) is hinged with a clamping block (14), the number of the clamping blocks (14) is two, and the opposite back sides of the two clamping blocks (14) are fixedly installed with a limit block (15), and the other end of the limit block (15) passes through the rotating block (10) and extends to the outside of the rotating block (10).

2. A photovoltaic support tube cutting device according to claim 1, characterized in that: A support frame (16) is fixedly installed in front of the top of the base (1), and a No. 2 pneumatic cylinder (17) is fixedly installed on the top of the support frame (16). The bottom end of the No. 2 pneumatic cylinder (17) penetrates the support frame (16) and extends to the outside of the support frame (16), and the bottom end of the No. 2 pneumatic cylinder (17) is fixedly connected to a rectangular block (18).

3. A photovoltaic support tube cutting device according to claim 2, characterized in that: A third motor (19) is fixedly mounted on the bottom of the rectangular block (18); a rotating shaft (20) is fixedly sleeved on the other end of the output shaft of the third motor (19); and a cutting blade (21) is fixedly connected to the left side of the rotating shaft (20).

4. A photovoltaic support tube cutting device according to claim 1, characterized in that: A square groove (22) is provided on the left side of the front side of the base (1), a short groove (23) is provided on the left side of the top side of the base (1), and the interior of the square groove (22) is communicated with the interior of the short groove (23).

5. A photovoltaic support tube cutting device according to claim 4, characterized in that: A No. 3 pneumatic cylinder (24) is fixedly installed at the bottom of the inner cavity of the square groove (22), and a moving block (25) is fixedly connected to the top of the No. 3 pneumatic cylinder (24).

6. A photovoltaic support tube cutting device according to claim 5, characterized in that: The top of the moving block (25) is hinged with a push rod (26), the top of the push rod (26) is hinged with a sliding block (27) located inside the short slot (23), and the top of the sliding block (27) is fixedly mounted with a baffle (28).

7. A photovoltaic support tube cutting device according to claim 6, characterized in that: The bottom of the baffle (28) is movably connected to the top of the base (1), and the baffle (28) has a rectangular shape.

Images