Profile cutting device for photovoltaic support machining

Abstract

The utility model relates to a profile cutting device for photovoltaic support machining. Comprising an installation rack provided with an operation table, and a circular saw cutting assembly and a profile positioning assembly are installed on the operation table; a feeding clamping assembly and a lead screw driving assembly are arranged on one side of the sectional material positioning assembly. A discharging clamping assembly and a discharging transverse moving assembly are arranged on the other side of the sectional material positioning assembly. The device further comprises a transferring assembly located below the discharging clamping assembly. The transferring assembly comprises two sets of sliding table cylinder bases, a transferring sliding table air cylinder is installed between the two sets of sliding table cylinder bases, a transferring installation base is installed on a moving sliding table of the transferring sliding table air cylinder, and the transferring assembly further comprises two sets of transferring brackets installed on the transferring installation base. And each transferring bracket is provided with a sectional material guide strip matched with the sectional material. According to the cutting device, continuous fixed-length cutting of profiles can be achieved, the cutting precision is high, meanwhile, cut profile sections can be transferred to the side, workers can conveniently conduct discharging operation, and the working efficiency of the cutting device is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of profile processing equipment, and in particular relates to a profile cutting device for processing photovoltaic brackets. Background Art

[0002] With the prominence of energy issues, solar photovoltaic power generation technology has been further developed in recent years. Photovoltaic is the abbreviation of solar photovoltaic power generation system, which is a new power generation system that uses the photovoltaic effect of solar cell semiconductor materials to directly convert solar radiation energy into electrical energy.

[0003] Photovoltaic brackets are structures used to install photovoltaic panels. They are generally made of aluminum alloy profiles, carbon steel profiles or stainless steel profiles that are installed and connected to each other. In the production process of photovoltaic brackets, the above profiles need to be cut. In the actual working process, the above cutting operations are mostly semi-automatic operations using cutting devices. The operator uses a tape measure to measure the length, then marks the profile with a marker pen, and then manually transfers the profile to the cutting device for cutting. After the cutting operation is completed, the staff will transfer the cut profile sections to other locations for subsequent processing operations.

[0004] However, in actual operation, it is found that the above operation process is relatively cumbersome, labor-intensive and inefficient; in addition, the cutting position is prone to be inconsistent with the marking position during cutting, which easily produces waste and leads to a relatively low yield rate. Utility Model Content

[0005] The utility model provides a profile cutting device for processing photovoltaic brackets with reasonable structural design, high working efficiency and high precision in order to solve the technical problems existing in the known technologies.

[0006] The utility model adopts the following technical solutions to solve the technical problems existing in the known technologies: a profile cutting device for processing photovoltaic brackets comprises a mounting frame with an operating table mounted on the top surface, a circular saw cutting assembly for cutting profiles mounted on the operating table; a profile positioning assembly mounted on the operating table and arranged corresponding to the circular saw cutting assembly, for clamping the profile, a gap through which the circular saw cutting assembly can pass, a feed clamping assembly is arranged on one side of the profile positioning assembly, and a lead screw driving assembly mounted on the operating table, for driving the feed clamping assembly to move toward or away from the profile positioning assembly; a discharge clamping assembly is arranged on the other side of the profile positioning assembly , also includes a discharging transverse movement component installed on the operating table, which is used to drive the discharging clamping component to move toward or away from the profile positioning component; it also includes a transfer component installed on the operating table and located below the discharging clamping component, which is used to support and move the cut profile; a slot corresponding to the transfer component is opened on the operating table; the transfer component includes two groups of slide cylinder seats installed on the bottom surface of the operating table and located on both sides of the slot respectively, a transfer slide cylinder is installed between the two groups of slide cylinder seats, a transfer mounting seat is installed on the moving slide of the transfer slide cylinder, and also includes two groups of transfer brackets installed in parallel on the transfer mounting seat; a profile guide bar adapted to the profile is installed on each transfer bracket.

[0007] The advantages and positive effects of the utility model are as follows: the utility model provides a profile cutting device for photovoltaic bracket processing, which can cut the profile by setting a circular saw cutting component, and can clamp and position the profile by setting a profile positioning component, thereby facilitating the circular saw cutting component to perform a stable and accurate cutting operation on the profile; by setting a feed clamping component and a lead screw driving component, the profile to be cut can be clamped and the clamped profile can be driven to move a preset distance toward the profile positioning component, thereby realizing the fixed-length cutting of the profile; by setting a discharging clamping component and a discharging transverse shifting component, the cut profile segment can be clamped and the clamped profile segment can be transferred downstream, thereby facilitating continuous segment cutting of the profile; by setting a transfer component, the cut profile segment of a fixed length can be supported and the profile segment can be transferred to the side, thereby facilitating the staff to unload the cut profile segment, thereby avoiding the cut profile segment being stranded at the cutting station and affecting the working efficiency of the profile cutting device.

[0008] Preferably: the screw drive assembly includes a screw mounting seat installed on the operating table, a transversely arranged transverse screw is rotatably connected to the screw mounting seat, a sliding mounting block is installed on the transverse screw through a nut, and a transverse vertical plate for installing a feed clamping assembly is installed on the sliding mounting block; it also includes a transverse guide rod installed on the screw mounting seat and arranged parallel to the transverse screw, and the sliding mounting block is slidably connected to the transverse guide rod through a linear bearing; it also includes a screw motor for driving the transverse screw to rotate.

[0009] Preferably: the feed clamping assembly includes a clamping mounting seat installed on the movable end of the screw drive assembly, a fixed clamping block is fixedly connected to the bottom surface of the clamping mounting seat, and also includes a mobile clamping block arranged opposite to the fixed clamping block, and a clamping cylinder is installed on the clamping mounting seat, which is used to drive the mobile clamping block to move in a direction close to or away from the fixed clamping block.

[0010] Preferably: the profile positioning assembly includes a positioning guide plate fixed to the operating table, a parallel strip opening groove and two groups of strip holes are opened in the middle of the positioning guide plate, the two groups of strip holes are distributed on both sides of the strip opening groove, two groups of movable positioning blocks are arranged above the positioning guide plate, and two groups of positioning mounting seats are arranged below the positioning guide plate. Each movable positioning block is connected to the corresponding positioning mounting seat by a screw sliding through the corresponding strip hole, and also includes two groups of fixed positioning blocks installed on the operating table and respectively cooperating with the two groups of movable positioning blocks; and also includes two groups of positioning drive cylinders installed on the operating table, which are respectively used to drive the two groups of positioning mounting seats to move along the extension direction of the strip holes.

[0011] Preferably: the discharging transverse shift assembly includes two sets of slide cylinder frames correspondingly installed on the operating table, a discharging slide cylinder is installed between the two sets of slide cylinder frames, and the discharging clamping assembly is installed on the discharging slide cylinder.

[0012] Preferably: the discharging clamping assembly includes a discharging cylinder seat installed on the moving slide of the discharging slide cylinder, a clamping cylinder is installed on the discharging cylinder seat, and also includes two sets of discharging clamping claws installed on the clamping claw cylinder and arranged opposite to each other.

[0013] Preferably: the circular saw cutting assembly includes a cutting mounting base installed on the operating table, a motor mounting base is pivotally connected to the cutting mounting base via a pin shaft, a cutting motor is installed on the motor mounting base, and a cutting circular saw is installed on the output shaft of the cutting motor; it also includes a driving swing arm fixedly connected to the motor mounting base, a hinge pin shaft is installed on the outer end of the driving swing arm, and also includes a swing driving cylinder for driving the driving swing arm to swing. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a main structural schematic diagram of the utility model;

[0015] Figure 2 It is a three-dimensional structural schematic diagram of the main part of the utility model;

[0016] Figure 3 It is a three-dimensional structural schematic diagram of the screw drive assembly and the feed clamping assembly in the utility model;

[0017] Figure 4 It is a three-dimensional structural schematic diagram of the profile positioning assembly in the utility model;

[0018] Figure 5 It is a three-dimensional structural schematic diagram of the material discharging clamping assembly and the material discharging transverse movement assembly in the utility model;

[0019] Figure 6 It is a three-dimensional structural schematic diagram of the circular saw cutting assembly in the utility model.

[0020] In the figure: 1. Mounting frame; 2. Screw drive assembly; 2-1. Screw mounting seat; 2-2. Transverse guide rod; 2-3. Transverse screw; 2-4. Transverse vertical plate; 2-5. Screw motor; 2-6. Sliding mounting block; 3. Operating table; 4. Feed clamping assembly; 4-1. Fixed clamping block; 4-2. Mobile clamping block; 4-3. Clamping mounting seat; 4-4. Clamping cylinder; 5. Profile positioning assembly; 5-1. Articulated mounting seat; 5-2. Positioning drive cylinder; 5-3. Positioning mounting seat; 5-4. Fixed positioning block; 5-5. Movable positioning block; 5-6 , positioning guide plate; 6, circular saw cutting assembly; 6-1, driving swing arm; 6-2, swing driving cylinder; 6-3, cutting mounting seat; 6-4, motor mounting seat; 6-5, cutting circular saw; 6-6, cutting motor; 7, discharge clamping assembly; 7-1, discharge clamp; 7-2, clamp cylinder; 7-3, discharge cylinder seat; 8, discharge transverse movement assembly; 8-1, slide cylinder frame; 8-2, discharge slide cylinder; 9, transfer assembly; 9-1, transfer slide cylinder; 9-2, slide cylinder seat; 9-3, transfer mounting seat; 9-4, transfer bracket; 10, profile guide strip. DETAILED DESCRIPTION

[0021] In order to further understand the content, features and effects of the present invention, the following embodiments are described in detail as follows:

[0022] See also Figure 1 The profile cutting device for processing photovoltaic brackets of the utility model comprises a mounting frame 1 with an operating table 3 mounted on the top surface, a circular saw cutting assembly 6 for cutting profiles mounted on the operating table 3; and a profile positioning assembly 5 mounted on the operating table 3 and arranged corresponding to the circular saw cutting assembly 6, for clamping the profile. A gap is arranged on the profile positioning assembly 5 for the circular saw cutting assembly 6 to pass through;

[0023] See also Figure 6In this embodiment, the circular saw cutting assembly 6 includes a cutting mounting seat 6-3 installed on the operating table 3, a motor mounting seat 6-4 is pivotally connected to the cutting mounting seat 6-3 through a pin shaft, a cutting motor 6-6 is installed on the motor mounting seat 6-4, and a cutting circular saw 6-5 is installed on the output shaft of the cutting motor 6-6. A protective cover installed on the motor mounting seat 6-4 is provided on the upper cover of the cutting circular saw 6-5. The circular saw cutting assembly 6 also includes a driving swing arm 6-1 fixedly connected to the motor mounting seat 6-4 and extending backward, and a hinge pin shaft is installed at the outer end of the driving swing arm 6-1; the circular saw cutting assembly 6 also includes an articulated seat installed on the operating table 3 or the mounting frame 1, and a swing drive cylinder 6-2 is installed between the articulated seat and the articulated pin shaft, the cylinder barrel of the swing drive cylinder 6-2 is connected to the articulated seat through a pin shaft, and the protruding end of the swing drive cylinder 6-2 is pivotally connected to the articulated pin shaft installed outside the driving swing arm 6-1 through a fisheye joint.

[0024] like Figure 4 As shown, the profile positioning assembly 5 includes a positioning guide plate 5-6 fixed on the operating table 3, and a parallel strip opening groove and two groups of strip holes are opened in the middle of the positioning guide plate 5-6, and the two groups of strip holes are distributed on both sides of the strip opening groove. Two groups of movable positioning blocks 5-5 are arranged above the positioning guide plate 5-6, and two groups of positioning mounting seats 5-3 are arranged below the positioning guide plate 5-6. Each movable positioning block 5-5 is connected to the corresponding positioning mounting seat 5-3 by a screw that slides through the corresponding strip hole.

[0025] The profile positioning assembly 5 also includes two groups of fixed positioning blocks 5-4 installed on the operating table 3 and respectively matched with the two groups of movable positioning blocks 5-5; a gap is left between the two groups of fixed positioning blocks 5-4 to form a slit for the cutting circular saw 6-5 to pass through, and in addition, a slit corresponding to the above-mentioned gap is opened on the operating table 3. The profile positioning assembly 5 also includes two groups of positioning drive cylinders 5-2 installed on the operating table 3, which are respectively used to drive the two groups of positioning mounting seats 5-3 to move along the extension direction of the strip hole. The profile positioning assembly 5 also includes an articulated mounting seat 5-1 fixed to the bottom surface of the operating table 3, and the cylinder barrel of each positioning drive cylinder 5-2 is hinged to the articulated mounting seat 5-1 through a hinge pin shaft, and a floating joint is installed at the protruding end of each positioning drive cylinder 5-2 and connected to the corresponding positioning mounting seat 5-3 through the floating joint.

[0026] By setting up the circular saw cutting component 6, the profile can be cut, and by setting up the profile positioning component 5, the profile can be clamped and positioned, thereby facilitating the circular saw cutting component 6 to perform stable and accurate cutting operations on the profile.

[0027] like Figure 1As shown, in order to automatically perform the feeding operation and the cut-to-size operation of the profile, a feed clamping assembly 4 is provided on one side of the profile positioning assembly 5, and a lead screw driving assembly 2 is installed on the operating table 3, which is used to drive the feed clamping assembly 4 to move toward or away from the profile positioning assembly 5. A groove corresponding to the feed clamping assembly 4 is provided on the feeding side of the operating table 3, and the extending direction of the groove is consistent with the transmission direction of the profile, and a profile guide bar 10 adapted to the profile is installed in the above-mentioned groove.

[0028] like Figure 3 As shown, the screw drive assembly 2 includes a screw mounting seat 2-1 installed on the operating table 3. The screw mounting seat 2-1 is provided with two groups and the two groups of screw mounting seats 2-1 are arranged opposite to each other. A transversely arranged transverse screw 2-3 is rotatably connected between the two groups of screw mounting seats 2-1, and the axial direction of the transverse screw 2-3 is consistent with the transmission direction of the profile. In addition, a sliding mounting block 2-6 is installed on the transverse screw 2-3 through a screw nut, and a transverse vertical plate 2-4 for installing the feed clamping assembly 4 is installed on the sliding mounting block 2-6; a strip hole is opened on the operating table 3 for the transverse vertical plate 2-4 to pass through.

[0029] The screw drive assembly 2 also includes a lateral guide rod 2-2 mounted on the screw mounting seat 2-1 and arranged parallel to the lateral guide rod 2-3, and a sliding mounting block 2-6 is slidably connected to the lateral guide rod 2-2 through a linear bearing; and also includes a screw motor 2-5 for driving the lateral guide rod 2-3 to rotate. In addition, the above-mentioned lateral guide rod 2-2 is provided with two groups, and the two groups of lateral guide rods 2-2 are fixedly mounted between the two groups of screw mounting seats 2-1 and distributed on both sides of the lateral guide rod 2-3.

[0030] like Figure 3 As shown, the feed clamping assembly 4 includes a clamping mounting seat 4-3 installed on the movable end of the screw drive assembly 2, a fixed clamping block 4-1 is fixedly connected to the bottom surface of the clamping mounting seat 4-3, and also includes a movable clamping block 4-2 arranged opposite to the fixed clamping block 4-1, and a clamping cylinder 4-4 is installed on the clamping mounting seat 4-3 for driving the movable clamping block 4-2 to move in a direction close to or away from the fixed clamping block 4-1.

[0031] The clamping cylinder 4-4 is a thin cylinder with a guide rod, and a vertical plate for mounting the movable clamping block 4-2 is fixedly connected to the end of the piston rod of the cylinder. The vertical plate is inserted into a slot provided on the clamping mounting seat 4-3 and can move laterally.

[0032] By setting up a feed clamping assembly 4, the profile to be cut is clamped. By setting up a lead screw driving assembly 2, the feed clamping assembly 4 can be driven to reciprocate toward or away from the profile positioning assembly 5, thereby clamping the profile at the feed end of the operating table 3, and driving the clamped profile to move a preset distance toward the profile positioning assembly 5, thereby achieving a fixed-length cutting of the profile. In the actual working process, the moving distance of the feed clamping assembly 4 can be controlled by controlling the number of rotations of the transverse screw 2-3, thereby controlling the length of the cut profile.

[0033] like Figure 1 As shown, a discharge clamping assembly 7 is provided on the other side of the profile positioning assembly 5 , and also includes a discharge transverse movement assembly 8 installed on the operating table 3 for driving the discharge clamping assembly 7 to move toward or away from the profile positioning assembly 5 .

[0034] See also Figure 5 The above-mentioned discharging transverse shifting assembly 8 includes two sets of slide cylinder frames 8-1 correspondingly installed on the operating table 3, a discharging slide cylinder 8-2 is installed between the two sets of slide cylinder frames 8-1, and a discharging clamping assembly 7 is installed on the discharging slide cylinder 8-2.

[0035] like Figure 5 As shown, the above-mentioned discharge clamping assembly 7 includes a discharge cylinder seat 7-3 installed on the movable slide of the discharge slide cylinder 8-2, a clamping cylinder 7-2 is installed on the discharge cylinder seat 7-3, and also includes two sets of discharge clamps 7-1 relatively arranged and installed on the clamping cylinder 7-2.

[0036] By providing the discharge clamping assembly 7 and the discharge transverse shifting assembly 8, the cut profile segments can be clamped and the clamped profile segments can be transferred downstream, thereby facilitating the continuous segmentation operation of the profiles.

[0037] like Figure 1 As shown, this embodiment further includes a transfer assembly 9 installed on the operating table 3 and located below the discharge clamping assembly 7, which is used to support and move the cut profile. Figure 2 and Figure 5 A slot corresponding to the transfer assembly 9 is provided on the operating table 3; the transfer assembly 9 includes two sets of slide cylinder seats 9-2 installed on the bottom surface of the operating table 3 and located on both sides of the slot, a transfer slide cylinder 9-1 is installed between the two sets of slide cylinder seats 9-2, a transfer mounting seat 9-3 is installed on the moving slide of the transfer slide cylinder 9-1, and also includes two sets of transfer brackets 9-4 installed in parallel on the transfer mounting seat 9-3; each transfer bracket 9-4 is installed with a profile guide bar 10 adapted to the profile.

[0038] By setting up a transfer component 9, the profile segments of a fixed length after cutting can be supported. The transfer component 9 is provided with two supporting stations, which move back and forth, and can transfer the profile segments to the side and allow empty stations to wait to receive the profile segments, so that the staff can unload the profile segments that have been cut conveniently, avoiding the profile segments that have been cut from being stranded at the cutting station and affecting the working efficiency of the profile cutting device.

[0039] Working process:

[0040] In the actual working process, a linear transmission device can be provided at the upstream and downstream of the cutting device of the utility model; under the transmission action of the linear transmission device, the profile is transmitted to the feed port of the profile cutting device, and the feed clamping assembly 4 is moved to the feed end by the screw drive assembly 2 and clamps the profile, and then the screw drive assembly 2 drives the feed clamping assembly 4 to move forward a preset distance and ensure that the profile passes through the profile positioning assembly 5, and then the profile positioning assembly 5 clamps the profile, and the circular saw cutting assembly 6 is started to cut the profile, and then the profile is cut to size; after completing the above-mentioned fixed-size cutting operation, the discharge slide cylinder 8-2 in the discharge transverse movement assembly 8 is started. The discharging clamping assembly 7 installed thereon moves forward a preset distance, so that the discharging clamping claw 7-1 grabs the cut profile segment, and drives the above-mentioned profile segment to move to the transfer bracket 9-4 corresponding to the transfer assembly 9 through the discharging transverse movement assembly 8, and then the discharging clamping claw 7-1 releases the grip of the profile segment, and the transfer assembly 9 is started, and the profile segment placed thereon is moved to the side of the discharging clamping assembly 7, and at the same time, the empty transfer bracket 9-4 is moved to the bottom of the discharging clamping assembly 7, so as to facilitate the reception of the subsequent cut profile segment, and facilitate the linear transmission device arranged downstream of the utility model to transmit the profile segment located on the side to the downstream of the cutting device.

Claims

1. A profile cutting device for photovoltaic support processing, characterized by: The invention comprises a mounting frame (1) having an operating table (3) mounted on the top surface, a circular saw cutting assembly (6) for cutting profiles mounted on the operating table (3); a profile positioning assembly (5) mounted on the operating table (3) and arranged corresponding to the circular saw cutting assembly (6), for clamping the profile, and a gap through which the circular saw cutting assembly (6) can pass is arranged on the profile positioning assembly (5); a feed clamping assembly (4) is arranged on one side of the profile positioning assembly (5), and a lead screw driving assembly (2) mounted on the operating table (3) is arranged for driving the feed clamping assembly (4) to move in a direction approaching or away from the profile positioning assembly (5); a discharge clamping assembly (7) is arranged on the other side of the profile positioning assembly (5), and a discharge transverse movement assembly (8) mounted on the operating table (3) is arranged for driving the discharge clamping assembly (4) to move in a direction approaching or away from the profile positioning assembly (5). 7) moves in a direction approaching or away from the profile positioning component (5); also includes a transfer component (9) installed on the operating table (3) and located below the discharge clamping component (7), used to support and move the cut profile; a slot corresponding to the transfer component (9) is opened on the operating table (3); the transfer component (9) includes two groups of slide cylinder seats (9-2) installed on the bottom surface of the operating table (3) and located on both sides of the slot respectively, a transfer slide cylinder (9-1) is installed between the two groups of slide cylinder seats (9-2), a transfer mounting seat (9-3) is installed on the moving slide of the transfer slide cylinder (9-1), and also includes two groups of transfer brackets (9-4) installed in parallel on the transfer mounting seat (9-3); each transfer bracket (9-4) is installed with a profile guide bar (10) adapted to the profile.

2. The profile cutting device for photovoltaic bracket processing according to claim 1, characterized in that: The screw drive assembly (2) includes a screw mounting seat (2-1) mounted on an operating table (3), a transversely arranged transverse screw (2-3) rotatably connected to the screw mounting seat (2-1), a sliding mounting block (2-6) mounted on the transverse screw (2-3) via a nut, and a transverse vertical plate (2-4) for mounting a feed clamping assembly (4) mounted on the sliding mounting block (2-6); also includes a transverse guide rod (2-2) mounted on the screw mounting seat (2-1) and arranged parallel to the transverse screw (2-3), the sliding mounting block (2-6) being slidably connected to the transverse guide rod (2-2) via a linear bearing; and also includes a screw motor (2-5) for driving the transverse screw (2-3) to rotate.

3. The profile cutting device for photovoltaic support processing according to claim 1, characterized in that: The feed clamping assembly (4) comprises a clamping mounting seat (4-3) mounted on the movable end of the screw drive assembly (2), a fixed clamping block (4-1) is fixedly connected to the bottom surface of the clamping mounting seat (4-3), and also comprises a movable clamping block (4-2) arranged opposite to the fixed clamping block (4-1), and a clamping cylinder (4-4) is mounted on the clamping mounting seat (4-3) for driving the movable clamping block (4-2) to move in a direction close to or away from the fixed clamping block (4-1).

4. The profile cutting device for photovoltaic support processing according to claim 1, characterized in that: The profile positioning assembly (5) comprises a positioning guide plate (5-6) fixedly connected to the operating table (3), a strip opening groove and two groups of strip holes arranged in parallel are opened in the middle of the positioning guide plate (5-6), the two groups of strip holes are distributed on both sides of the strip opening groove, two groups of movable positioning blocks (5-5) are arranged above the positioning guide plate (5-6), and two groups of positioning mounting seats (5-3) are arranged below the positioning guide plate (5-6), each movable positioning block (5-5) is connected to the corresponding positioning mounting seat (5-3) by means of screws slidingly inserted into the corresponding strip holes, and also comprises two groups of fixed positioning blocks (5-4) mounted on the operating table (3) and respectively matched with the two groups of movable positioning blocks (5-5); and also comprises two groups of positioning drive cylinders (5-2) mounted on the operating table (3), respectively used for driving the two groups of positioning mounting seats (5-3) to move along the extension direction of the strip holes.

5. The profile cutting device for photovoltaic support processing according to claim 1, characterized in that: The material discharging transverse shifting assembly (8) comprises two sets of slide cylinder frames (8-1) correspondingly arranged and mounted on the operating table (3), a material discharging slide cylinder (8-2) is mounted between the two sets of slide cylinder frames (8-1), and a material discharging clamping assembly (7) is mounted on the material discharging slide cylinder (8-2).

6. The profile cutting device for photovoltaic support processing according to claim 5, characterized in that: The discharge clamping assembly (7) comprises a discharge cylinder seat (7-3) mounted on a movable slide of a discharge slide cylinder (8-2), a clamping cylinder (7-2) mounted on the discharge cylinder seat (7-3), and two sets of discharge clamping jaws (7-1) mounted on the clamping jaw cylinder (7-2) and arranged opposite to each other.

7. The profile cutting device for photovoltaic support processing according to claim 1, characterized in that: The circular saw cutting assembly (6) comprises a cutting mounting seat (6-3) mounted on an operating table (3), a motor mounting seat (6-4) pivotally connected to the cutting mounting seat (6-3) via a pin shaft, a cutting motor (6-6) mounted on the motor mounting seat (6-4), and a cutting circular saw (6-5) mounted on the output shaft of the cutting motor (6-6); and also comprises a driving swing arm (6-1) fixedly connected to the motor mounting seat (6-4), a hinge pin shaft mounted on the outer end of the driving swing arm (6-1), and also comprises a swing driving cylinder (6-2) for driving the driving swing arm (6-1) to swing.

Images