Stamping device of high-strength steel plate for photovoltaic support

Abstract

The utility model discloses a stamping device for a high-strength steel plate for a photovoltaic support, which comprises a rack, a first cylinder is mounted at the top of the outer wall of the rack, an upper die is mounted at the end part of an output shaft of the first cylinder, a lower die is mounted at the bottom of the inner wall of the rack, and a blanking mechanism is mounted at the end part of the rack. The blanking mechanism is used for assisting blanking of the stamped high-strength steel plate, the blanking mechanism comprises a rotating frame, a push rod assembly, a driving assembly and an extension frame assembly, and by arranging the blanking mechanism, the rotating frame rotating to the horizontal state receives the stamped high-strength steel plate; and the rotating frame rotating to the inclined state is used for discharging the stamped high-strength steel plate, so that the stamped high-strength steel plate can be conveniently discharged in an auxiliary mode, the labor-consuming mode of manual discharging is avoided, the shaft sticking motor drives the extending frame in the state of moving outwards to increase the length of the rotating frame, and the working efficiency is improved. And therefore, the length of the rotating frame can be conveniently adjusted.

Description

Technical Field

[0001] The utility model relates to the technical field of photovoltaic bracket processing, in particular to a punching device for a high-strength steel plate used for a photovoltaic bracket. Background Art

[0002] Photovoltaic brackets are special brackets designed for placing, installing and fixing solar energy. High-strength steel plates are required when making photovoltaic brackets, and stamping and forming are required when processing high-strength steel plates.

[0003] The existing stamping device for high-strength steel plates for photovoltaic brackets places the high-strength steel plates on the lower mold, and the output shaft of the first cylinder in the running state drives the upper mold to move downward. The upper mold in the descending state cooperates with the lower mold to stamp the high-strength steel plates, so that the high-strength steel plates are stamped. However, after the high-strength steel plates are stamped, the high-strength steel plates stamped on the lower mold are manually unloaded, which is more laborious and affects the processing efficiency of the stamping device. Utility Model Content

[0004] The utility model aims to provide a punching device for high-strength steel plates for photovoltaic brackets, so as to solve the problem in the above-mentioned background technology that it is laborious to manually cut the high-strength steel plates punched on the lower mold.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a stamping device for high-strength steel plates for photovoltaic brackets, comprising a frame, a first cylinder is installed on the top of the outer wall of the frame, an upper mold is installed on the end of the output shaft of the first cylinder, a lower mold is installed on the bottom of the inner wall of the frame, and a blanking mechanism is installed on the end of the frame, and the blanking mechanism is used to assist in the blanking of high-strength steel plates that have been stamped; the blanking mechanism comprises a rotating frame, a push rod assembly, a drive assembly and an extension frame assembly; the push rod assembly is used to drive the drive assembly to operate; the drive assembly in the operating state is used to drive the rotating frame to rotate; the extension frame assembly is used to increase the length of the rotating frame.

[0006] Preferably, the driving assembly includes a bracket, a second cylinder and a push rod; the bracket is fixedly connected to the end of the frame, the second cylinder is installed on the end of the bracket, and the push rod is fixedly connected to the end of the output shaft of the second cylinder.

[0007] Preferably, the driving assembly includes a connecting rod, a rack, a rotating shaft and a gear; one end of the connecting rod is fixedly connected to the outer wall of the push rod, the rack is installed on the other end of the connecting rod, the rotating shaft is rotatably connected to one end of the inner wall of the frame, and the gear is assembled on the outer wall of the rotating shaft.

[0008] Preferably, the gear is meshed with the rack, and the meshed gear and the rack are used to drive the rotating shaft to rotate.

[0009] Preferably, the rotating frame is of a hollow structure, and one end of the rotating frame is fixedly connected to the rotating shaft, and a plurality of rollers for assisting in moving the stamped high-strength steel plates are rotatably mounted on the inner side of the rotating frame.

[0010] Preferably, the rotating frame rotated to a horizontal state is used to receive the high-strength steel plates that have been stamped, and the rotating frame rotated to an inclined state is used to unload the high-strength steel plates that have been stamped. Preferably, the extension frame assembly includes a shaft-holding motor, an extension frame, a protrusion and a screw; the shaft-holding motor is installed at the outer end of the rotating frame, the screw is fixedly connected to the output shaft end of the shaft-holding motor, the extension frame is slidably connected to the inner cavity of the rotating frame and extends to the outside thereof, the protrusion is fixedly connected to the outer end of the extension frame, and the protrusion is connected to the screw through a screw seat.

[0011] Compared with the prior art, the beneficial effects of the utility model are as follows: by setting up a material unloading mechanism, the rotating frame rotated to a horizontal state can receive the high-strength steel plate that has been stamped, and the rotating frame rotated to an inclined state can unload the high-strength steel plate that has been stamped, thereby facilitating the unloading of the high-strength steel plate that has been assisted in stamping, avoiding the more laborious method of manual unloading, and the shaft-holding motor drives the extension frame that moves outward to increase the length of the rotating frame, thereby facilitating the adjustment of the length of the rotating frame. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a schematic diagram of the main structure of the utility model;

[0013] Figure 2 This is a schematic diagram of the cross-sectional structure of the frame of the utility model;

[0014] Figure 3 This is a schematic diagram of the structure of the material feeding mechanism of the utility model;

[0015] Figure 4 This is a structural schematic diagram of the blanking mechanism of the utility model from another perspective.

[0016] In the figure: 1. frame; 2. first cylinder; 3. upper mold; 4. unloading mechanism; 401. bracket; 402. second cylinder; 403. push rod; 404. connecting rod; 405. rack; 406. rotating shaft; 407. gear; 408. rotating frame; 409. shaft holding motor; 4010. extension frame; 4011. bump; 4012. screw; 5. roller; 6. lower mold. DETAILED DESCRIPTION

[0017] 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.

[0018] See also Figure 1-4 The utility model provides a technical solution for a stamping device of high-strength steel plates for photovoltaic brackets: a stamping device of high-strength steel plates for photovoltaic brackets, comprising a frame 1, a first cylinder 2 is installed on the top of the outer wall of the frame 1, an upper mold 3 is installed on the end of the output shaft of the first cylinder 2, a lower mold 6 is installed on the bottom of the inner wall of the frame 1, and a blanking mechanism 4 is installed on the end of the frame 1, and the blanking mechanism 4 is used to assist in the blanking of the high-strength steel plates that have been stamped; the blanking mechanism 4 includes a rotating frame 408, a push rod assembly, a driving assembly and an extension frame assembly; the push rod assembly is used to drive the driving assembly to operate; the driving assembly in the running state is used to drive the rotating frame 408 to rotate; the extension frame assembly is used to increase the length of the rotating frame 408.

[0019] Please refer to Figure 2 The driving assembly includes a bracket 401, a second cylinder 402 and a push rod 403; the bracket 401 is fixedly connected to the end of the frame 1, the second cylinder 402 is installed at the end of the bracket 401, and the push rod 403 is fixedly connected to the end of the output shaft of the second cylinder 402. In this embodiment: the second cylinder 402 is powered on and operated, and the output shaft of the second cylinder 402 drives the push rod 403 to move toward the lower mold 6, and the push rod 403 in the moving state pushes the high-strength steel plate stamped on the lower mold 6 outward, and at the same time, the push rod 403 in the moving state drives the rack 405 to move through the connecting rod 404.

[0020] Please refer to Figure 3 , the driving assembly includes a connecting rod 404, a rack 405, a rotating shaft 406 and a gear 407; one end of the connecting rod 404 is fixedly connected to the outer wall of the push rod 403, the rack 405 is installed on the other end of the connecting rod 404, the rotating shaft 406 is rotatably connected to one end of the inner wall of the frame 1, and the gear 407 is assembled on the outer wall of the rotating shaft 406. In this embodiment: the push rod 403 in the moving state drives the rack 405 to move through the connecting rod 404, and since the gear 407 is meshed with the rack 405, the meshed gear 407 and the rack 405 drive the rotating shaft 406 to rotate, and the rotating shaft 406 in the rotating state drives the rotating frame 408 to rotate. Please refer to Figure 3, the gear 407 is meshed with the rack 405, and the meshed gear 407 and the rack 405 are used to drive the rotating shaft 406 to rotate. In this embodiment: since the gear 407 is meshed with the rack 405, the meshed gear 407 and the rack 405 drive the rotating shaft 406 to rotate. Please refer to Figure 4 The rotating frame 408 is a hollow structure, and one end of the rotating frame 408 is fixedly connected to the rotating shaft 406. A plurality of rollers 5 are rotatably installed inside the rotating frame 408 to assist the high-strength steel plate to move after stamping. In this embodiment: the rotating shaft 406 in the reverse rotating state drives the rotating frame 408 to rotate to the inclined state, and the high-strength steel plate after stamping slides down through the rotating frame 408 in the inclined state and the plurality of rotatable rollers 5. Please refer to Figure 1 The rotating frame 408 rotated to a horizontal state is used to receive the high-strength steel plate after stamping, and the rotating frame 408 rotated to an inclined state is used to unload the high-strength steel plate after stamping. In this embodiment: the rotating frame 408 is driven to rotate to a horizontal state by the rotating shaft 406 in a forward rotating state, and the push rod 403 pushes the high-strength steel plate after stamping onto the rotating frame 408 in a horizontal state. Please refer to Figure 4 The extension frame assembly includes a shaft-holding motor 409, an extension frame 4010, a protrusion 4011 and a screw rod 4012; the shaft-holding motor 409 is installed at the outer end of the rotating frame 408, the screw rod 4012 is fixedly connected to the output shaft end of the shaft-holding motor 409, the extension frame 4010 is slidably connected to the inner cavity of the rotating frame 408 and extends to the outside thereof, the protrusion 4011 is fixedly connected to the outer end of the extension frame 4010, and the protrusion 4011 and the screw rod 4012 are connected through a screw rod seat. In this embodiment: when the length of the rotating frame 408 is not enough for the high-strength steel plate to be cut, the length of the rotating frame 408 can be adjusted. At this time, the shaft-holding motor 409 is powered on and operated, so that the output shaft of the shaft-holding motor 409 in the running state drives the screw rod 4012 to rotate, and the screw rod 4012 in the rotating state drives the protrusion 4011 to move away from the rotating frame 408. The protrusion 4011 in the moving state drives the extension frame 4010 to be pulled out from the inner cavity of the rotating frame 408 to the outside, thereby increasing the length of the rotating frame 408 by the extension frame 4010 in the moving state, so as to facilitate the adjustment of the length of the rotating frame 408.

[0021] Working principle: When it is necessary to stamp a high-strength steel plate, the high-strength steel plate is placed on the lower die 6, and the first cylinder 2 is powered on to operate, so that the output shaft of the first cylinder 2 in the operating state drives the upper die 3 to move downward, and the upper die 3 in the descending state cooperates with the lower die 6 to stamp the high-strength steel plate, thereby completing the stamping of the high-strength steel plate; at this time, the second cylinder 402 is powered on to operate, and the output shaft of the second cylinder 402 drives the push rod 403 to move toward the direction close to the lower die 6, and the push rod 403 in the moving state pushes the upper die 6 of the lower die 6. The stamped high-strength steel plate is pushed outward, and at the same time, the push rod 403 in the moving state drives the rack 405 to move through the connecting rod 404. Since the gear 407 is meshed with the rack 405, the meshed gear 407 and the rack 405 drive the rotating shaft 406 to rotate forward, and the rotating shaft 406 in the forward rotating state drives the rotating frame 408 to rotate to a horizontal state, and the push rod 403 pushes the stamped high-strength steel plate to the rotating frame 408 in the horizontal state. At this time, the output shaft of the second cylinder 402 drives the push rod 403 to The gear 407 and the rack 405 in meshing state drive the rotating shaft 406 to rotate in the opposite direction, and the rotating shaft 406 in the reverse rotating state drives the rotating frame 408 to rotate to the inclined state, so that the high-strength steel plate after stamping slides down through the inclined rotating frame 408 and a plurality of rotatable rollers 5, thereby facilitating the unloading of the high-strength steel plate after stamping, and avoiding the laborious method of manual unloading; when the length of the rotating frame 408 is not enough for the unloading of the high-strength steel plate, the rotating frame can be moved. The length of 408 can be adjusted. At this time, the shaft-holding motor 409 is powered on and operated, so that the output shaft of the shaft-holding motor 409 in the running state drives the screw rod 4012 to rotate, and the screw rod 4012 in the rotating state drives the protrusion 4011 to move in the direction away from the rotating frame 408, and the protrusion 4011 in the moving state drives the extension frame 4010 to be pulled out from the inner cavity of the rotating frame 408 to the outside, thereby the extension frame 4010 in the moving state increases the length of the rotating frame 408, so as to facilitate the adjustment of the length of the rotating frame 408.

[0022] 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 punching device for a high-strength steel plate for a photovoltaic support, comprising a frame (1), a first cylinder (2) being mounted on the top of an outer wall of the frame (1), an upper die (3) being mounted on the end of an output shaft of the first cylinder (2), and a lower die (6) being mounted on the bottom of an inner wall of the frame (1), characterized in that: A material unloading mechanism (4) is installed at the end of the frame (1), and the material unloading mechanism (4) is used to assist in unloading high-strength steel plates that have been stamped; the material unloading mechanism (4) comprises a rotating frame (408), a push rod assembly, a driving assembly and an extension frame assembly; the push rod assembly is used to drive the driving assembly to operate; the driving assembly in the operating state is used to drive the rotating frame (408) to rotate; and the extension frame assembly is used to increase the length of the rotating frame (408).

2. The punching device for high-strength steel plate for photovoltaic bracket according to claim 1, characterized in that: The driving assembly comprises a bracket (401), a second cylinder (402) and a push rod (403); the bracket (401) is fixedly connected to an end of the frame (1), the second cylinder (402) is installed on the end of the bracket (401), and the push rod (403) is fixedly connected to the end of the output shaft of the second cylinder (402).

3. The punching device for high-strength steel plate for photovoltaic bracket according to claim 2, characterized in that: The driving assembly comprises a connecting rod (404), a rack (405), a rotating shaft (406) and a gear (407); one end of the connecting rod (404) is fixedly connected to the outer wall of the push rod (403), the rack (405) is installed on the other end of the connecting rod (404), the rotating shaft (406) is rotatably connected to one end of the inner wall of the frame (1), and the gear (407) is assembled on the outer wall of the rotating shaft (406).

4. The punching device for high-strength steel plate for photovoltaic bracket according to claim 3 is characterized in that: The gear (407) is meshed with the rack (405), and the gear (407) and the rack (405) in a meshed state are used to drive the rotating shaft (406) to rotate.

5. The punching device for high-strength steel plate for photovoltaic bracket according to claim 3, characterized in that: The rotating frame (408) has a hollow structure, and one end of the rotating frame (408) is fixedly connected to the rotating shaft (406). A plurality of rollers (5) for assisting the movement of the stamped high-strength steel plates are rotatably mounted on the inner side of the rotating frame (408).

6. The punching device for high-strength steel plate for photovoltaic bracket according to claim 1, characterized in that: The rotating frame (408) rotated to a horizontal state is used to receive the high-strength steel plates that have been stamped, and the rotating frame (408) rotated to an inclined state is used to unload the high-strength steel plates that have been stamped.

7. The punching device for high-strength steel plate for photovoltaic bracket according to claim 1, characterized in that: The extension frame assembly comprises a shaft-holding motor (409), an extension frame (4010), a protrusion (4011) and a screw (4012); the shaft-holding motor (409) is installed at the outer end of the rotating frame (408), the screw (4012) is fixedly connected to the output shaft end of the shaft-holding motor (409), the extension frame (4010) is slidably connected to the inner cavity of the rotating frame (408) and extends to the outside thereof, the protrusion (4011) is fixedly connected to the outer end of the extension frame (4010), and the protrusion (4011) and the screw (4012) are connected via a screw seat.

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