Cutting device for photovoltaic support manufacturing

Abstract

The utility model relates to the technical field of photovoltaic supports, and discloses a cutting device for manufacturing a photovoltaic support, which comprises a cutting table, a supporting protective frame is arranged at the top end of the cutting table, threaded rods are in threaded connection with two side walls of the supporting protective frame, one end of each threaded rod is rotatably provided with a connecting seat, and the other end of each threaded rod is provided with a connecting rod. A connecting column is arranged on one side of the connecting base, a limiting plate is arranged at one end of the connecting column, a sliding groove is formed in the top end of the interior of the supporting protection frame, a sliding block is arranged in the sliding groove in a sliding mode, and a cutting mechanism is arranged at the bottom end of the sliding block. The photovoltaic support can be fixed through the arranged threaded rod and the limiting disc, the mode that the support is fixed by workers in the cutting process is replaced, and damage to the workers is reduced; the photovoltaic support can be cut through the arranged cutting mechanism, the arranged driving mechanism can drive the cutting mechanism to move, the cutting mechanism can be conveniently moved out of the supporting protection frame, and a cutting blade can be replaced.

Description

Technical Field

[0001] The utility model relates to the technical field of photovoltaic bracket manufacturing, in particular to a cutting device for photovoltaic bracket manufacturing. Background Art

[0002] Solar photovoltaic bracket is a special bracket designed for placing, installing and fixing solar panels in solar photovoltaic power generation system. It is generally made of aluminum alloy, carbon steel and stainless steel. The materials of solar support system related products are carbon steel and stainless steel. The surface of carbon steel is hot-dip galvanized and will not rust after 30 years of outdoor use. The characteristics of solar photovoltaic bracket system are no welding, no drilling, 100% adjustable and 100% reusable. During the construction process of solar photovoltaic bracket, materials need to be cut, so solar photovoltaic bracket cutting device is needed.

[0003] After searching, a solar photovoltaic bracket cutting device disclosed in application number CN202123066567.3 includes an operating table, a fixed plate is fixedly connected to the front of the top of the operating table, and a hydraulic cylinder is fixedly connected to the back of the fixed plate. By setting a fixed ring, a rotating ring, a moving rod and a transparent plate to work together, first use the handle to pull the moving rod out of the positioning hole. At this time, the moving rod is driven to rotate by the handle. The rotation of the moving rod drives the rotating ring to rotate around the fixed ring, and at the same time drives the transparent plate in the outer frame to rotate. When it reaches the appropriate position, it stops rotating. The first spring gives elastic force to the baffle to move the baffle. The movement of the baffle drives the moving rod to re-embed the positioning hole to fix the transparent plate. At this time, the transparent plate can block the sparks generated by the cutting, and the cutting situation can be observed through the transparent plate, which protects the safety of the operator and reduces the risk factor. At the same time, it is convenient to observe and cut more effectively.

[0004] However, the above method still has the following defects in actual use: the photovoltaic bracket is fixed by the provided extrusion plate and spring, which easily causes the bracket to shake during the cutting process, affecting the cutting effect. Utility Model Content

[0005] In view of the deficiencies in the prior art, the utility model provides a cutting device for manufacturing a photovoltaic bracket, which has the advantage of being able to fix the photovoltaic bracket and solves the problems raised by the above-mentioned background technology.

[0006] The utility model provides the following technical solutions: a cutting device for manufacturing photovoltaic brackets, comprising a cutting table, a supporting and protective frame being provided at the top of the cutting table, threaded rods being threadedly connected to the two side walls of the supporting and protective frame, and a connecting seat being rotatably provided at one end of the threaded rod, a connecting column being provided at the side of the connecting seat away from the threaded rod, a limiting plate being provided at one end of the connecting column, a sliding groove being provided on the inner wall at the top of the supporting and protective frame, a sliding block being slidingly provided inside the sliding groove, a cutting mechanism for cutting the photovoltaic bracket being provided below the sliding block, and a driving mechanism for driving the cutting mechanism to move being provided at the top of the supporting and protective frame.

[0007] As a preferred technical solution of the utility model, a supporting leg is provided at the bottom end of the cutting table, and a cutting groove is provided at the top end of the cutting table.

[0008] As a preferred technical solution of the utility model, observation windows are provided on both sides of the supporting and protecting frame, and the observation windows are made of transparent material.

[0009] As a preferred technical solution of the utility model, a turntable is provided at one end of the threaded rod away from the supporting and protective frame, positioning rods are provided on both sides of the threaded rod, and the positioning rods pass through the side wall of the supporting and protective frame and are connected to one side of the connecting seat, and a limit plate is provided at one end of the positioning rod away from the connecting seat.

[0010] As a preferred technical solution of the utility model, the cutting mechanism includes a cylinder, a motor and a cutting blade. A cylinder box is provided at the bottom end of the slider, and the cylinder is arranged inside the cylinder box. The telescopic end of the cylinder is connected to a connecting frame, and a motor box is provided at the bottom end of the connecting frame, and the motor is arranged inside the motor box. The transmission shaft of the motor is connected to a connecting shaft, and the cutting blade is arranged at one end of the connecting shaft.

[0011] As a preferred technical solution of the utility model, a positioning plate 1 is provided on the surface of the connecting shaft, and the connecting shaft passes through the middle of the cutting blade. A positioning plate 2 is provided on one side of the cutting blade, and the positioning plate 1 is connected to the positioning plate 2 by bolts.

[0012] As a preferred technical solution of the utility model, the driving mechanism includes an adjusting screw rod, which is rotatably arranged inside the slide groove and threadedly connected to the middle part of the slider. One end of the adjusting screw rod passes through one side of the supporting protective frame and is installed with a driven gear.

[0013] As a preferred technical solution of the utility model, a second motor is provided at the top of the supporting and protecting frame, a driving gear is installed on the transmission shaft of the second motor, and the driving gear is meshed and connected with the driven gear.

[0014] Compared with the prior art, the utility model has the following beneficial effects:

[0015] 1. The cutting device for manufacturing photovoltaic brackets can fix photovoltaic brackets of different sizes through the provided threaded rods, connecting seats, connecting columns and limit plates, replacing the fixation of the brackets by workers during the cutting process, thereby reducing damage to the workers.

[0016] 2. The cutting device for manufacturing photovoltaic brackets can cut photovoltaic brackets through the provided cutting mechanism, and the provided driving mechanism can drive the movement of the cutting mechanism, so as to facilitate the removal of the cutting mechanism from the supporting and protective frame and the replacement of the cutting blade. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is one of the three-dimensional structural schematic diagrams of the utility model;

[0018] Figure 2 For this utility model Figure 1 A is an enlarged structural diagram;

[0019] Figure 3 This is the second schematic diagram of the three-dimensional structure of the utility model;

[0020] Figure 4 For this utility model Figure 3 The enlarged structural diagram at B in FIG.

[0021] Figure 5 For this utility model Figure 3 The enlarged structural diagram at C in FIG.

[0022] Figure 6 This is the third schematic diagram of the three-dimensional structure of the utility model;

[0023] Figure 7 For this utility model Figure 6 Schematic diagram of the explosion structure at point D in the figure.

[0024] In the figure: 1. cutting table; 101. supporting leg; 102. cutting groove; 2. supporting and protective frame; 201. observation window; 3. threaded rod; 301. turntable; 4. positioning rod; 401. limit plate; 5. connecting seat; 501. connecting column; 502. limit plate; 6. slide groove; 7. slide block; 8. cutting mechanism; 801. cylinder box; 802. cylinder; 803. connecting frame; 804. motor box; 805. motor 1; 806. connecting shaft; 807. positioning plate 1; 808. cutting blade; 809. positioning plate 2; 8010. bolt; 9. driving mechanism; 901. adjusting screw; 902. driven gear; 903. motor 2; 904. driving gear. DETAILED DESCRIPTION

[0025] 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.

[0026] Example 1

[0027] See also Figure 1-7 A cutting device for manufacturing a photovoltaic bracket includes a cutting table 1, a support and protection frame 2 is provided at the top of the cutting table 1, threaded rods 3 are threadedly connected to the two side walls of the support and protection frame 2, and a connecting seat 5 is rotatably provided at one end of the threaded rod 3, a connecting column 501 is provided on the side of the connecting seat 5 away from the threaded rod 3, four connecting columns 501 are provided, a limiting plate 502 is provided at one end of the connecting column 501, a rotating disk 301 is provided on the side of the threaded rod 3 away from the support and protection frame 2, positioning rods 4 are provided on both sides of the threaded rod 3, and the positioning rods 4 penetrate the side walls of the support and protection frame 2 and the connecting seat 5 One side is connected, a limiting plate 401 is provided at one end of the positioning rod 4 away from the connecting seat 5, the turntable 301 is rotated, and the rotation of the turntable 301 drives the threaded rod 3 to rotate, and under the action of the positioning rod 4, the connecting seat 5 is driven to make a linear motion, thereby driving the movement of the connecting column 501 and the limiting plate 502, and then fixing the photovoltaic bracket, a slide groove 6 is provided on the inner wall of the top of the supporting and protective frame 2, and a slider 7 is provided for sliding inside the slide groove 6, and a cutting mechanism 8 for cutting the photovoltaic bracket is provided below the slider 7, and a driving mechanism 9 for driving the cutting mechanism 8 to move is provided on the top of the supporting and protective frame 2;

[0028] The bottom end of the cutting table 1 is provided with supporting legs 101. Four supporting legs 101 are provided, which are respectively located at the four corners of the bottom end of the cutting table 1 to increase the stability of the cutting table 1. A cutting groove 102 is provided at the top end of the cutting table 1 to facilitate cutting of the bracket.

[0029] Observation windows 201 are provided on both sides of the support and protection frame 2, and the observation windows 201 are set to transparent material, which is convenient for observing the cutting process and can also prevent sparks generated by cutting from harming the staff;

[0030] The cutting mechanism 8 includes a cylinder 802, a motor 805 and a cutting blade 808. A cylinder box 801 is provided at the bottom end of the slider 7, and the cylinder 802 is arranged inside the cylinder box 801. The telescopic end of the cylinder 802 is connected to a connecting frame 803. The bottom end of the connecting frame 803 is provided with a motor box 804, and the motor 805 is arranged inside the motor box 804. The transmission shaft of the motor 805 is connected to the connecting shaft 806, and the cutting blade 808 is arranged at one end of the connecting shaft 806. The cylinder 802 is started, and the telescopic end of the cylinder 802 pushes the connecting frame 803 to move, thereby driving the motor 805 and the cutting blade 808 to move downward. At the same time, the motor 805 is started, and the transmission shaft of the motor 805 drives the rotation of the connecting shaft 806, thereby driving the rotation of the cutting blade 808, so that the photovoltaic bracket can be cut;

[0031] A positioning plate 807 is provided on the surface of the connecting shaft 806, and the connecting shaft 806 passes through the middle of the cutting blade 808. A positioning plate 809 is provided on one side of the cutting blade 808. The positioning plate 807 and the positioning plate 809 are connected by bolts 8010. Removing the bolts 8010 facilitates the replacement of the cutting blade 808.

[0032] Example 2

[0033] The driving mechanism 9 includes an adjusting screw rod 901, which is rotatably arranged inside the slide groove 6 and is threadedly connected to the middle part of the slider 7. One end of the adjusting screw rod 901 passes through one side of the supporting and protective frame 2 and is installed with a driven gear 902. A motor 2 903 is provided at the top of the supporting and protective frame 2. A driving gear 904 is installed on the transmission shaft of the motor 2 903, and the driving gear 904 is meshed and connected with the driven gear 902. When the motor 2 903 is started, the transmission shaft of the motor 2 903 drives the driving gear 904 to rotate. Since the driving gear 904 is meshed and connected with the driven gear 902, the driving gear 904 rotates to drive the driven gear 902 to rotate. The driven gear 902 rotates to drive the adjusting screw rod 901 to rotate, thereby driving the slider 7 to make a linear motion. The slider 7 drives the cutting mechanism 8 to move, and moves the cutting blade 808 out of the supporting and protective frame 2.

[0034] When in use, first place the photovoltaic bracket on the top of the cutting table 1, determine the cutting position so that it corresponds to the cutting groove 102, rotate the turntable 301, and the rotation of the turntable 301 drives the threaded rod 3 to rotate. Under the action of the positioning rod 4, the connecting seat 5 is driven to make a linear motion, thereby driving the movement of the connecting column 501 and the limiting plate 502, and then fixing the photovoltaic bracket, replacing manual fixing, reducing the harm to the staff;

[0035] After the position is fixed, the cylinder 802 is started, and the telescopic end of the cylinder 802 pushes the connection frame 803 to move, thereby driving the motor 805 and the cutting blade 808 to move downward, and the motor 805 is started at the same time, and the transmission shaft of the motor 805 drives the rotation of the connection shaft 806, thereby driving the rotation of the cutting blade 808, so that the photovoltaic bracket can be cut. The support and protection frame 2 provided can prevent the sparks and debris generated during cutting from splashing and injuring the staff, and the observation window 201 provided at the same time can observe the cutting process;

[0036] After the cutting is completed, if the cutting blade 808 needs to be replaced, start the motor 2 903, and the transmission shaft of the motor 2 903 drives the driving gear 904 to rotate. Since the driving gear 904 is meshed and connected with the driven gear 902, the driving gear 904 rotates to drive the driven gear 902 to rotate, and the driven gear 902 rotates to drive the adjusting screw 901 to rotate, thereby driving the slider 7 to make a linear motion, and the slider 7 drives the cutting mechanism 8 to move, and the cutting blade 808 is moved out of the supporting and protective frame 2. After removing the bolt 8010, the cutting blade 808 can be disassembled for replacement.

[0037] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A cutting device for manufacturing photovoltaic brackets, comprising a cutting table (1), characterized in that: A support and protection frame (2) is provided at the top of the cutting table (1), and threaded rods (3) are threadedly connected to the two side walls of the support and protection frame (2), and a connecting seat (5) is rotatably provided at one end of the threaded rod (3), and a connecting column (501) is provided on the side of the connecting seat (5) away from the threaded rod (3), and four connecting columns (501) are provided. A limit plate (502) is provided at one end of the connecting column (501), and a sliding groove (6) is provided on the inner wall of the top of the support and protection frame (2), and a sliding block (7) is slidably provided inside the sliding groove (6), and a cutting mechanism (8) for cutting the photovoltaic bracket is provided below the sliding block (7), and a driving mechanism (9) for driving the cutting mechanism (8) to move is provided at the top of the support and protection frame (2).

2. The cutting device for manufacturing a photovoltaic bracket according to claim 1, characterized in that: The bottom end of the cutting table (1) is provided with supporting legs (101), and four supporting legs (101) are provided, respectively located at four corners of the bottom end of the cutting table (1), and the top end of the cutting table (1) is provided with a cutting groove (102).

3. The cutting device for manufacturing a photovoltaic bracket according to claim 1, characterized in that: Observation windows (201) are provided on both sides of the support and protection frame (2), and the observation windows (201) are made of a transparent material.

4. The cutting device for manufacturing a photovoltaic bracket according to claim 1, characterized in that: A rotating disk (301) is provided at one end of the threaded rod (3) away from the supporting and protective frame (2), positioning rods (4) are provided on both sides of the threaded rod (3), and the positioning rods (4) penetrate the side wall of the supporting and protective frame (2) and are connected to one side of the connecting seat (5), and a limiting disk (401) is provided at one end of the positioning rod (4) away from the connecting seat (5).

5. The cutting device for manufacturing a photovoltaic bracket according to claim 1, characterized in that: The cutting mechanism (8) comprises a cylinder (802), a motor (805) and a cutting blade (808); a cylinder box (801) is provided at the bottom end of the slider (7), and the cylinder (802) is arranged inside the cylinder box (801); a telescopic end of the cylinder (802) is connected to a connecting frame (803); a motor box (804) is provided at the bottom end of the connecting frame (803), and the motor (805) is arranged inside the motor box (804); a transmission shaft of the motor (805) is connected to a connecting shaft (806), and the cutting blade (808) is arranged at one end of the connecting shaft (806).

6. The cutting device for manufacturing a photovoltaic bracket according to claim 5, characterized in that: A positioning plate 1 (807) is provided on the surface of the connecting shaft (806), and the connecting shaft (806) passes through the middle of the cutting blade (808). A positioning plate 2 (809) is provided on one side of the cutting blade (808), and the positioning plate 1 (807) and the positioning plate 2 (809) are connected via bolts (8010).

7. The cutting device for manufacturing a photovoltaic bracket according to claim 1, characterized in that: The driving mechanism (9) comprises an adjusting screw rod (901), which is rotatably arranged inside the slide groove (6) and is threadedly connected to the middle part of the slider (7), and one end of the adjusting screw rod (901) passes through one side of the supporting protection frame (2) and is mounted with a driven gear (902).

8. The cutting device for manufacturing a photovoltaic bracket according to claim 7, characterized in that: A second motor (903) is provided at the top of the supporting protection frame (2); a driving gear (904) is installed on the transmission shaft of the second motor (903), and the driving gear (904) is meshingly connected with the driven gear (902).

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