Punch forming positioning mechanism for tubular support of photovoltaic panel

Abstract

The utility model belongs to the technical field of positioning mechanisms, and particularly relates to a photovoltaic panel tubular support punch forming positioning mechanism which comprises a punch press and a supporting frame, a lower supporting table is installed on the top of the supporting frame, a hydraulic spring damper is installed on the top of the lower supporting table, and an upper supporting table is installed on the top of the hydraulic spring damper. An adjusting through groove is formed between the top and the bottom of the upper supporting table in a penetrating mode, the inner side of the adjusting through groove is in sliding connection with a first adjusting plate and a second adjusting plate, threaded transmission blocks and sliding blocks are installed at the bottoms of the first adjusting plate and the second adjusting plate correspondingly, and a first telescopic rod and a second telescopic rod are installed at the top of the lower supporting table. A bidirectional lead screw is fixedly installed on the first telescopic rod in a penetrating mode, a guide sliding rod is fixedly installed on the second telescopic rod in a penetrating mode, one end of the bidirectional lead screw is connected with a hand wheel, the whole positioning operation is simple and rapid, the structure is simple, the cost is low, and the requirement for rapid positioning before pipe punching is effectively met.

Description

Technical Field

[0001] The utility model belongs to the technical field of positioning mechanisms, and in particular relates to a stamping forming positioning mechanism for a photovoltaic panel tubular bracket. Background Art

[0002] The photovoltaic panel tubular bracket is a form of photovoltaic bracket, which is mainly used to install and support photovoltaic panels. The photovoltaic panel tubular bracket is composed of a series of tubular components, which are assembled together through a specific connection method to form a stable and adjustable support structure. The tubular bracket is composed of multiple metal pipes. During processing, the connecting end of the pipe needs to be stamped to process a flat connecting part with a through hole, which is used to cooperate with bolts to connect the two pipes. Due to the different lengths and diameters of the pipes, and the need for workers to hold the pipes and place them between the stamping dies, it is not easy to align the stamping end with the die. Therefore, it is necessary to use a positioning tool to position the pipe. At present, pneumatic or electric clamps are often used to position the pipe. On the one hand, the cost is high, and on the other hand, the structure is complex and prone to failure. Utility Model Content

[0003] In view of the above problems, the purpose of the utility model is to provide a photovoltaic panel tubular bracket stamping and forming positioning mechanism, the entire positioning operation is simple and fast, the structure is simple and the cost is low, and it effectively meets the demand for rapid positioning before tube stamping.

[0004] To achieve the above objectives, the utility model provides the following technical solutions: a photovoltaic panel tubular bracket stamping forming positioning mechanism, comprising a stamping machine and a support frame, a lower support platform is installed on the top of the support frame, a hydraulic spring damper is installed on the top of the lower support platform, an upper support platform is installed on the top of the hydraulic spring damper, an adjustment slot is penetrated between the top and the bottom of the upper support platform, the inner side of the adjustment slot is slidably connected with the first adjustment plate and the second adjustment plate, the bottom of the first adjustment plate and the second adjustment plate are both installed with a threaded transmission block and a slider, a first telescopic rod and a second telescopic rod are installed on the top of the lower support platform, a bidirectional screw rod is fixedly installed on the first telescopic rod, a guide slide rod is fixedly installed on the second telescopic rod, one end of the bidirectional screw rod is connected with a hand wheel, a splint slot is provided on the side surface of the first adjustment plate and the second adjustment plate that are close to each other, a splint is inserted and installed inside the splint slot, a positioning adjustment slide rail is installed on the top of the upper support platform, a slide bar is slidably installed inside the positioning adjustment slide rail, and a positioning plate is installed on the top of the slide bar.

[0005] The beneficial effects of the utility model are as follows: when the device is in use, the slide bar is slid along the positioning and adjusting slide rail according to the length of the pipe to be stamped, so as to adjust the position of the positioning plate. The position of the positioning plate is determined by the scale line. After the adjustment is completed, the locking bolt can be locked, and then the spacing between the first adjusting plate and the second adjusting plate can be roughly adjusted according to the diameter of the pipe. When adjusting, the hand wheel can be turned to drive the bidirectional screw rod to rotate, and the first adjusting plate and the second adjusting plate are driven to approach each other through the spiral transmission between the bidirectional screw rod and the threaded transmission block, so that the spacing between the two sets of clamping plates is slightly larger than the diameter of the pipe. When stamping starts, the worker holds the stamping end of the pipe with one hand, places the pipe between the clamping plates on the first adjusting plate and the second adjusting plate, and presses the other end of the pipe against the positioning plate, and then turns the hand wheel with the other hand to drive the first adjusting plate and the second adjusting plate to further approach each other, so that the clamping plates complete the clamping of the pipe, that is, complete the positioning of the pipe. The entire positioning operation is simple and fast, the structure is simple and the cost is low, and the demand for rapid positioning before pipe stamping is effectively met.

[0006] During stamping, the pipe will generally sink when the punching machine is punching the pipe. When the pipe is driven to sink by the punching die of the punching machine, the upper support platform can be pressed to move downward through the telescopic function of the hydraulic spring damper, the first telescopic rod and the second telescopic rod to avoid deformation and breakage of the pipe. At the same time, the hydraulic spring damper can play a role in shock absorption and buffering. After the stamping is completed, as the punching die rises, the hydraulic spring damper can rebound and drive the upper support platform to rise and reset, effectively preventing deformation of the pipe.

[0007] To lock the positioning plate:

[0008] As a further improvement of the above technical solution: a locking screw hole is passed through between the top and the bottom of the slide bar, and a locking bolt is installed on the internal thread of the locking screw hole.

[0009] The beneficial effect of this improvement is that the locking bolt is used to lock and fix the slide bar, thereby fixing the positioning plate.

[0010] To secure the cleat in the cleat slot:

[0011] As a further improvement of the above technical solution: bolts are connected between the clamping plate and the first adjustment plate and the second adjustment plate.

[0012] The beneficial effect of this improvement is that the first adjustment plate and the second adjustment plate are fixed to the clamping plate inserted into the clamping plate slot by bolts.

[0013] To determine the location of the positioning plate:

[0014] As a further improvement of the above technical solution: a scale line is provided on the top of the positioning adjustment slide rail.

[0015] The beneficial effect of this improvement is that the scale lines are used to determine the position of the positioning plate.

[0016] To facilitate the user to turn the hand wheel:

[0017] As a further improvement of the above technical solution: the threaded transmission block, the first telescopic rod, and the bidirectional screw are all arranged on a side close to the punching machine.

[0018] The beneficial effect of this improvement is that the threaded transmission block, the first telescopic rod, and the bidirectional screw are all arranged on a side close to the punching machine, close to the user, making it convenient for the user to turn the hand wheel.

[0019] The parts not involved in the device are the same as those in the prior art or can be implemented by using the prior art. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a schematic diagram of the axonometric structure of the utility model;

[0021] Figure 2 It is a schematic diagram of the lower right structure of the utility model;

[0022] Figure 3 It is a top view schematic diagram of the utility model;

[0023] Figure 4 It is a structural schematic diagram of the positioning and adjusting slide rail and the positioning plate in the utility model;

[0024] Figure 5 It is a schematic diagram of the cutaway structure of the positioning and adjusting slide rail in the utility model;

[0025] Figure 6 It is a schematic diagram of the structure of the first adjustment plate and the second adjustment plate in the utility model;

[0026] In the figure: 1. punching machine; 2. support frame; 3. lower support platform; 4. hydraulic spring damper; 5. upper support platform; 6. adjustment slot; 7. first adjustment plate; 8. second adjustment plate; 9. threaded transmission block; 10. slider; 11. first telescopic rod; 12. second telescopic rod; 13. bidirectional screw rod; 14. guide slide bar; 15. hand wheel; 16. splint slot; 17. splint; 18. positioning adjustment slide rail; 19. slide bar; 20. positioning plate; 21. locking bolt; 22. scale line. DETAILED DESCRIPTION

[0027] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention is described in detail below in conjunction with the accompanying drawings. The description in this part is only exemplary and explanatory and should not have any limiting effect on the protection scope of the present invention.

[0028] like Figure 1-6As shown, a photovoltaic panel tubular bracket stamping and forming positioning mechanism includes a stamping machine 1 and a support frame 2. A lower support platform 3 is installed on the top of the support frame 2. A hydraulic spring damper 4 is installed on the top of the lower support platform 3. An upper support platform 5 is installed on the top of the hydraulic spring damper 4. An adjustment slot 6 is provided between the top and the bottom of the upper support platform 5. The inner side of the adjustment slot 6 is slidably connected with a first adjustment plate 7 and a second adjustment plate 8. The bottoms of the first adjustment plate 7 and the second adjustment plate 8 are both installed with a threaded transmission block 9 and a slider 10. The top of the lower support platform 3 is installed with a first A telescopic rod 11 and a second telescopic rod 12, a bidirectional screw rod 13 is fixedly installed on the first telescopic rod 11, a guide slide rod 14 is fixedly installed on the second telescopic rod 12, one end of the bidirectional screw rod 13 is connected to a hand wheel 15, a splint slot 16 is provided on the side where the first adjustment plate 7 and the second adjustment plate 8 are close to each other, a splint 17 is inserted and installed inside the splint slot 16, a positioning adjustment slide rail 18 is installed on the top of the upper support platform 5, a slide bar 19 is slidably installed inside the positioning adjustment slide rail 18, and a positioning plate 20 is installed on the top of the slide bar 19.

[0029] When the device is used, the slide bar 19 is slid along the positioning adjustment slide rail 18 according to the length of the pipe to be punched, so as to adjust the position of the positioning plate 20. The position of the positioning plate 20 is determined by the scale line 22. After the adjustment is completed, the locking bolt 21 can be locked, and then the spacing between the first adjustment plate 7 and the second adjustment plate 8 can be roughly adjusted according to the diameter of the pipe. When adjusting, the hand wheel 15 is turned to drive the bidirectional screw rod 13 to rotate, and the first adjustment plate 7 and the second adjustment plate 8 are driven by the spiral transmission between the bidirectional screw rod 13 and the threaded transmission block 9. The two sets of clamps 17 are placed close to each other so that the spacing between them is slightly larger than the diameter of the pipe. When stamping begins, the worker holds the stamping end of the pipe with one hand, places the pipe between the clamps 17 on the first adjustment plate 7 and the second adjustment plate 8, and places the other end of the pipe against the positioning plate 20. Then, the worker turns the hand wheel 15 with the other hand to drive the first adjustment plate 7 and the second adjustment plate 8 to move closer to each other, so that the clamps 17 complete the clamping of the pipe, that is, complete the positioning of the pipe. The operation is simple and fast, the structure is simple and the cost is low, and the demand for rapid positioning of the pipe before stamping is effectively met.

[0030] During stamping, the punching machine 1 will generally cause the pipe to sink during the process of punching the pipe. When the pipe is driven to sink by the punching die of the punching machine 1, the upper support platform 5 can be pressed to move downward through the telescopic function of the hydraulic spring damper 4, the first telescopic rod 11, and the second telescopic rod 12 to avoid deformation and breakage of the pipe. At the same time, the hydraulic spring damper 4 can play a role in shock absorption and buffering. After the stamping is completed, as the punching die rises, the hydraulic spring damper 4 can rebound and drive the upper support platform 5 to rise and reset, effectively preventing deformation of the pipe.

[0031] A locking screw hole is formed between the top and the bottom of the slide bar 19 , and a locking bolt 21 is installed on the inner thread of the locking screw hole.

[0032] The locking bolt 21 is used to lock and fix the slide bar 19 , thereby fixing the positioning plate 20 .

[0033] Bolts are connected between the clamping plate 17 and the first adjusting plate 7 and the second adjusting plate 8 .

[0034] The first adjustment plate 7 and the second adjustment plate 8 are fixed to the clamping plate 17 inserted into the clamping plate slot 16 by bolts.

[0035] A scale line 22 is provided on the top of the positioning adjustment slide rail 18 .

[0036] The scale lines 22 are used to determine the position of the positioning plate 20 .

[0037] The threaded transmission block 9 , the first telescopic rod 11 , and the bidirectional screw rod 13 are all arranged on a side close to the punching machine 1 .

[0038] The threaded transmission block 9 , the first telescopic rod 11 , and the bidirectional screw rod 13 are all arranged on a side close to the punching machine 1 , close to the user, so that the user can turn the hand wheel 15 conveniently.

[0039] The working principle and use process of the utility model: when the device is used, according to the length of the pipe to be punched, the slide bar 19 is slid along the positioning adjustment slide rail 18 to adjust the position of the positioning plate 20. The position of the positioning plate 20 is determined by the scale line 22. After the adjustment is completed, the locking bolt 21 can be locked, and then the spacing between the first adjusting plate 7 and the second adjusting plate 8 is roughly adjusted according to the diameter of the pipe. When adjusting, the hand wheel 15 is turned to drive the bidirectional screw rod 13 to rotate, and the first adjusting plate 7 and the second adjusting plate 8 are driven to approach each other through the spiral transmission between the bidirectional screw rod 13 and the threaded transmission block 9, so that the spacing between the two sets of clamping plates 17 is slightly larger than the diameter of the pipe. When starting to punch, the worker holds the punching end of the pipe with one hand, places the pipe between the clamping plates 17 on the first adjusting plate 7 and the second adjusting plate 8, and presses the other end of the pipe against the positioning plate 20, and then uses the other hand Turn the hand wheel 15 to drive the first adjustment plate 7 and the second adjustment plate 8 to move closer to each other, so that the clamping plate 17 completes the clamping of the pipe, that is, completes the positioning of the pipe. The operation is simple and fast, the structure is simple and the cost is low, and it effectively meets the demand for quick positioning of the pipe before stamping. During stamping, the punching machine 1 will generally cause the pipe to sink during the stamping process of the pipe. When the pipe is driven to sink by the stamping die of the punching machine 1, the upper support platform 5 can be pressed to move downward through the telescopic function of the hydraulic spring damper 4, the first telescopic rod 11, and the second telescopic rod 12 to avoid deformation and breakage of the pipe. At the same time, the hydraulic spring damper 4 can play a role in shock absorption and buffering. After the stamping is completed, as the stamping die rises, the hydraulic spring damper 4 can rebound and drive the upper support platform 5 to rise and reset. At this time, turn the hand wheel 15 to drive the first adjustment plate 7 and the second adjustment plate 8 to move away from each other, and the stamped pipe can be taken out.

[0040] It should be noted that, in this article, the terms "comprises", "includes" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, article or apparatus that includes a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or apparatus.

[0041] This article uses specific examples to illustrate the principles and implementation methods of the utility model. The above examples are only used to help understand the method and core ideas of the utility model. The above is only the preferred implementation method of the utility model. It should be pointed out that due to the limitations of textual expression, there are objectively infinite specific structures. For ordinary technicians in this technical field, without departing from the principle of the utility model, they can make several improvements, embellishments or changes, and can also combine the above technical features in an appropriate manner; these improvements, embellishments, changes or combinations, or the direct application of the concept and technical solution of the utility model to other occasions without improvement, should be regarded as the protection scope of the utility model.

Claims

1. A photovoltaic panel tubular bracket stamping forming positioning mechanism, characterized in that: The invention comprises a punching machine (1) and a support frame (2). A lower support platform (3) is installed on the top of the support frame (2). A hydraulic spring damper (4) is installed on the top of the lower support platform (3). An upper support platform (5) is installed on the top of the hydraulic spring damper (4). An adjustment slot (6) is provided between the top and the bottom of the upper support platform (5). The inner side of the adjustment slot (6) is slidably connected to a first adjustment plate (7) and a second adjustment plate (8). The bottoms of the first adjustment plate (7) and the second adjustment plate (8) are both installed with a threaded transmission block (9) and a sliding block (10). The top of the lower support platform (3) is installed with a first telescopic rod (11) and a second telescopic rod (11). A retractable rod (12), a bidirectional screw rod (13) is fixedly installed on the first telescopic rod (11), a guide slide rod (14) is fixedly installed on the second telescopic rod (12), one end of the bidirectional screw rod (13) is connected to a hand wheel (15), a clamping plate slot (16) is provided on the side of the first adjustment plate (7) and the second adjustment plate (8) close to each other, a clamping plate (17) is inserted and installed inside the clamping plate slot (16), a positioning adjustment slide rail (18) is installed on the top of the upper support platform (5), a slide bar (19) is slidably installed inside the positioning adjustment slide rail (18), and a positioning plate (20) is installed on the top of the slide bar (19).

2. A photovoltaic panel tubular bracket stamping and positioning mechanism according to claim 1, characterized in that: A locking screw hole is formed between the top and the bottom of the slide bar (19), and a locking bolt (21) is installed in the inner thread of the locking screw hole.

3. A photovoltaic panel tubular bracket stamping and positioning mechanism according to claim 1, characterized in that: Bolts are connected between the clamping plate (17) and the first adjustment plate (7) and the second adjustment plate (8).

4. A photovoltaic panel tubular bracket stamping and positioning mechanism according to claim 1, characterized in that: A scale line (22) is provided on the top of the positioning adjustment slide rail (18).

5. The photovoltaic panel tubular bracket stamping and positioning mechanism according to claim 1, characterized in that: The threaded transmission block (9), the first telescopic rod (11), and the bidirectional screw rod (13) are all arranged on a side close to the punching machine (1).

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