Self-adaptive correction stamping device for photovoltaic aluminum profile frame

Abstract

The present application relates to photovoltaic frame stamping technical field, especially to a kind of photovoltaic aluminium profile frame's self-adapting correction stamping device, including base, the top of base is provided with stamping movable plate, the bottom of stamping movable plate is symmetrically provided with mounting seat in two sides, the top of base and below corresponding mounting seat are provided with clamping assembly;The present application is through clamping assembly to combine correction component, first the self-adapting correction clamping of different width photovoltaic aluminium profile frame is realized, to make stamping backing plate smoothly inserted into the inside of frame;Again, force stamping backing plate to carry frame to rise, realize the effective abutment of stamping backing plate and the top in frame, avoid the problem of deformation when stamping different thickness frame;After through the contact of frame end and abutment plate, the twice stable clamping of frame is realized, then combined with movable seat synchronous drive mounting seat moves, the effect of self-adapting clamping and stamping to different size frame is realized.

Description

Technical Field

[0001] The present invention relates to the technical field of photovoltaic frame stamping, and in particular to an adaptive correction stamping device for a photovoltaic aluminum profile frame. Background Art

[0002] Photovoltaic panels are devices that absorb sunlight and convert solar radiation energy directly or indirectly into electrical energy through the photoelectric effect or photochemical effect. Compared with ordinary batteries and rechargeable batteries, photovoltaic panels are more energy-saving and environmentally friendly green products. The photovoltaic aluminum profile frame is a frame installed around the photovoltaic panel. It has the function of protecting the photovoltaic panel and can be stably connected to the solar bracket. It is an indispensable accessory for photovoltaic panel installation. Among them, the frame needs to be stamped using a stamping device during production.

[0003] For example, a double-head stamping device for an aluminum profile frame with publication number CN207681246U in the prior art can simultaneously stamp both ends of the aluminum profile frame, thereby improving processing efficiency. However, due to the fixed spacing between the two sets of stamping die assemblies, only the double-end stamping process can be performed on aluminum profile frames of a single length. In addition, when facing aluminum profile frames with a large thickness, the stamping pad of a fixed height often cannot effectively support the top of the aluminum profile frame, making it easy for the frame to deform due to uneven force during stamping, and thus unable to achieve adaptive stamping of aluminum profile frames of different models.

[0004] In view of the above technical defects, a solution is now proposed. Summary of the Invention

[0005] The purpose of the present invention is to provide an adaptive correction and stamping device for photovoltaic aluminum profile frames. The device first realizes adaptive correction and clamping of photovoltaic aluminum profile frames of different widths through a clamping component combined with a correction component, so as to facilitate the smooth insertion of the stamping pad into the interior of the frame; then forces the stamping pad to carry the frame up, so as to realize effective abutment between the stamping pad and the top of the frame, thereby avoiding the problem of deformation when stamping frames of different thicknesses; and finally realizes two stable clamping of the frame through the contact between the end of the frame and the abutment plate, and then combines with the movable seat to synchronously drive the mounting seat to move, thereby realizing the effect of adaptive clamping and stamping for frames of different sizes, to solve the above-mentioned technical defects.

[0006] The object of the present invention can be achieved by the following technical solution: an adaptive correction punching device for a photovoltaic aluminum profile frame, comprising a base, a stamping movable plate is provided above the base, and two sets of guide rods welded to the base are slidably connected to the stamping movable plate, mounting seats are symmetrically provided on both sides of the bottom of the stamping movable plate, and a plurality of punching heads are fixedly installed on the bottom of the mounting seat through a mounting frame;

[0007] A clamping assembly is provided on the top of the base and below the corresponding mounting seat, the clamping assembly includes a movable seat, a mounting plate is fixedly connected to one side of the top of the movable seat, and a stamping pad is movably connected to the mounting plate, and a stamping groove is provided on the top of the stamping pad just below the corresponding stamping head;

[0008] A correction component that cooperates with the clamping component is provided on the top of the base. The correction component includes two sets of placement tables fixedly connected to the top of the base. Correction clamps are symmetrically and slidably connected to the two sides of the top of the placement table.

[0009] Preferably, a fixed plate is fixedly connected between the tops of the guide rods, and a hydraulic cylinder is symmetrically bolted between the fixed plate and the stamping movable plate.

[0010] Preferably, a slide rail slidably connected to the mounting seat is fixedly connected to the stamping movable plate, and a plurality of telescopic rods are fixedly connected between the mounting seat and the corresponding mounting plate.

[0011] Preferably, the bottom of the movable seat is fixedly connected to an I-type clamping slider, and the base is provided with an I-type groove slidably connected to the corresponding I-type clamping slider, vertical plates are symmetrically welded on both sides of the bottom of the base, and a bidirectional screw rod threadedly connected to the two groups of I-type clamping sliders is rotatably connected between the vertical plates, and a clamping motor for driving the bidirectional screw rod to rotate is bolted on the vertical plate.

[0012] Preferably, the bottom of the correction splint is fixedly connected to an I-type correction slider, and the bottom of the I-type correction slider is fixedly connected to a guide pin, and two I-type grooves slidably connected to the corresponding I-type correction sliders are symmetrically provided on both sides of the placement table.

[0013] Preferably, gear mounting grooves are symmetrically provided on both sides of the bottom of the movable seat, and a transmission gear is rotatably connected to the gear mounting groove through a rotating shaft. A linkage plate is fixedly connected to the transmission gear, and a linkage groove is penetrated through the linkage plate to cooperate with the corresponding guide pin. A torsion spring is fixedly connected between the transmission gear and the gear mounting groove and on the outside of the corresponding rotating shaft.

[0014] Preferably, the mounting plate is provided with an I-shaped groove three, the stamping pad is fixedly connected with an I-shaped lifting slider that is slidably connected to the corresponding I-shaped groove three, the movable seat is provided with a slide groove that is connected to the gear mounting grooves on both sides, and a transmission tooth plate that meshes with two sets of transmission gears is slidably connected in the slide groove, and a lifting guide block that cooperates with the I-shaped lifting slider is fixedly connected to one side of the top of the transmission tooth plate.

[0015] Preferably, a receiving groove is provided on the side of the stamping pad away from the mounting plate, a trapezoidal inner clamping plate is symmetrically slidably connected in the receiving groove, and a T-shaped push-pull plate is slidably installed in the receiving groove for driving the two groups of trapezoidal inner clamping plates to move apart or relative to each other.

[0016] Preferably, the stamping pad is provided with a giveway groove connected to the accommodating groove, and an abutment plate fixedly connected to the T-shaped push-pull plate is slidably connected in the giveway groove, and a reset spring is fixedly connected between the abutment plate and the giveway groove, and convex grooves are provided on opposite sides of the trapezoidal inner clamping plate, and a convex block slidably connected to the corresponding convex groove is fixedly connected to the T-shaped push-pull plate.

[0017] The beneficial effects of the present invention are as follows:

[0018] The present invention relies on the relative movement of two sets of movable seats in the clamping assembly, first combines the linkage rod and the torsion spring to drive the two sets of correction clamps in the correction assembly to move relative to each other, and can first perform adaptive clamping and correction on photovoltaic aluminum profile frames of different widths, so that the stamping pad can be smoothly inserted into the interior of the photovoltaic aluminum profile frame; then uses the interference between the correction clamp and the photovoltaic aluminum profile frame to cause the linkage rod to deflect and combine with the transmission gear and the transmission tooth plate to drive the lifting guide block to move, forcing the stamping pad to carry the photovoltaic aluminum profile frame to rise, so that the stamping pad and the top of the photovoltaic aluminum profile frame are effectively abutted, thereby avoiding the problem of frame deformation affecting subsequent photovoltaic panel installation when stamping frames of different thicknesses, and further improving the stamping quality; in addition, the movable seat can also synchronously drive the mounting seat to move, so that when clamping and stamping frames of different lengths, it can effectively ensure that the stamping head is always located directly above the corresponding stamping groove, thereby achieving adaptive clamping and stamping of frames of different sizes;

[0019] After the pressure pad of the present invention is inserted into the interior of the photovoltaic aluminum profile frame, as the movable seat moves, the end of the frame is prompted to contact the corresponding abutment plate, and push it to move with the T-shaped push-pull plate close to the mounting plate. During the movement of the T-shaped push-pull plate, two sets of trapezoidal inner clamping plates are prompted to extend from the accommodating groove to assist in clamping the interior of the photovoltaic aluminum profile frame and reversely limit the movement of the abutment plate, thereby achieving stable positioning and clamping of photovoltaic aluminum profile frames of different sizes. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] The present invention will be further described below with reference to the accompanying drawings;

[0021] Figure 1 This is a schematic diagram of the structure of the present invention Figure 1 ;

[0022] Figure 2 This is a schematic diagram of the structure of the present invention Figure 2 ;

[0023] Figure 3 is the cooperation schematic diagram of the clamping assembly and the correction assembly of the present application;

[0024] Figure 4 is the split schematic diagram of the clamping assembly of the present application;

[0025] Figure 5 is the structure schematic diagram of the movable seat of the present application;

[0026] Figure 6 is the structure schematic diagram of the stamping backing plate of the present application;

[0027] Figure 7 is the structure schematic diagram of the trapezoidal inner clamping plate of the present application;

[0028] Figure 8 is the structure schematic diagram of the correction assembly of the present application.

[0029] Legend:

[0030] 1, base; 11, stamping movable plate; 12, guide rod; 13, mounting seat; 14, mounting frame; 15, stamping head; 16, fixed plate; 17, hydraulic cylinder; 18, slide rail; 19, telescopic rod; 110, work type groove one; 111, vertical plate; 112, bidirectional screw rod; 113, clamping motor;

[0031] 2, clamping assembly; 21, movable seat; 22, mounting plate; 23, work type clamping sliding block; 24, gear installation groove; 25, transmission gear; 26, linkage plate; 27, linkage groove; 28, torsional spring; 29, work type groove three; 210, sliding groove; 211, transmission tooth plate; 212, lifting guide block;

[0032] 3, stamping backing plate; 31, stamping groove; 32, work type lifting sliding block; 33, containing groove; 34, trapezoidal inner clamping plate; 35, T-shaped push-pull plate; 36, accommodation groove; 37, abutting plate; 38, reset spring; 39, convex groove; 310, convex block;

[0033] 4, correction assembly; 41, placement table; 42, correction clamping plate; 43, work type correction sliding block; 44, guide pin; 45, work type groove two. DETAILED DESCRIPTION

[0034] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0035] Embodiment one: please refer to Figures 1-6 andFigure 8 As shown, for the case that different models of aluminum profile frame cannot be adaptively punched, the following scheme can be used to solve the problem.

[0036] The adaptive correction punching device for the photovoltaic aluminum profile frame in the embodiment comprises a base 1, a punching movable plate 11 is arranged above the base 1, two groups of guide rods 12 are slidably connected to the punching movable plate 11 and are welded to the base 1, the guide rods 12 are located on one side of the long side of the base 1, so as to avoid the inconvenience caused by the installation of the clamping assembly 2 and the placement of the photovoltaic aluminum profile frame, and a plurality of punching heads 15 are fixedly installed on the bottom of the two sides of the installation seat 13 through the mounting frame 14.

[0037] A clamping assembly 2 is arranged on the top of the base 1 and below the corresponding installation seat 13, the two groups of clamping assemblies 2 are used to abutingly clamp the two ends of the photovoltaic aluminum profile frame, and cooperate with the corresponding installation seat 13 above to realize the synchronous punching processing of the two ends of the photovoltaic aluminum profile frame, the clamping assembly 2 comprises a movable seat 21, an installation plate 22 is fixedly connected to one side of the top of the movable seat 21, a punching backing plate 3 is movably connected to the installation plate 22, a punching groove 31 is arranged in the top of the punching backing plate 3 and below the punching head 15, the two groups of movable seats 21 move relatively, the punching backing plate 3 on the installation plate 22 is inserted into the inside of the photovoltaic aluminum profile frame, and cooperates with the punching head 15 through the punching groove 31 to realize the effect of preventing deformation punching processing.

[0038] The top of the base 1 is provided with a correction assembly 4 which is linked and cooperated with the clamping assembly 2, the correction assembly 4 comprises two groups of placement tables 41 which are fixedly connected to the top of the base 1, correction clamping plates 42 are symmetrically slidably connected to the two sides of the top of the placement table 41, the photovoltaic aluminum profile frame is placed on the top of the placement table 41, the two groups of correction clamping plates 42 move relatively, the placed photovoltaic aluminum profile frame is first positioned and clamped to realize the correction of the position after placement, so that the punching backing plate 3 on the installation plate 22 can be smoothly inserted into the inside of the two ends of the photovoltaic aluminum profile frame.

[0039] The top of the guide rod 12 is fixedly connected with a fixed plate 16, and the hydraulic cylinders 17 are symmetrically bolted between the fixed plate 16 and the punching movable plate 11, the punching movable plate 11 is pushed to move downward by the hydraulic cylinders 17, the punching head 15 on the mounting frame 14 is contacted with the photovoltaic aluminum profile frame, and cooperates with the corresponding punching groove 31 below to punch a plurality of pits on one side of the photovoltaic aluminum profile frame, so as to facilitate the insertion between the photovoltaic aluminum profile frames.

[0040] The stamping movable plate 11 is fixedly connected with a sliding rail 18 which is slidably connected with the mounting seat 13. The sliding rail 18 is arranged to adjust the position of the mounting seat 13. After the clamping assembly 2 positions and clamps the photovoltaic aluminum profile frames with different lengths, the mounting seat 13 is moved to adjust the position of the stamping head 15, so that the stamping head 15 is always located above the corresponding stamping groove 31, thereby realizing the stamping processing of the photovoltaic aluminum profile frames with different lengths. A plurality of telescopic rods 19 are fixedly connected between the mounting seat 13 and the corresponding mounting plate 22. The mounting seat 13 and the mounting plate 22 are connected through the plurality of telescopic rods 19, so that the movable seat 21 drives the mounting seat 13 to move synchronously during the movement, and meanwhile does not interfere with the descent of the stamping movable plate 11.

[0041] The bottom of the movable seat 21 is fixedly connected with a profile clamping slide block 23. The base 1 is provided with a profile groove one 110 which is slidably connected with the corresponding profile clamping slide block 23. The profile clamping slide block 23 cooperates with the profile groove one 110 to realize stable sliding of the movable seat 21. The bottom of the base 1 is symmetrically welded with vertical plates 111 which are rotatably connected with a double-threaded rod 112 which is threadedly connected with the two groups of profile clamping slide blocks 23. The vertical plates 111 are bolted with a clamping motor 113 which is used to drive the double-threaded rod 112 to rotate.

[0042] The photovoltaic aluminum profile frame is placed on the top of the placement table 41. The clamping motor 113 drives the double-threaded rod 112 to rotate, and the double-threaded rod 112 drives the two groups of profile clamping slide blocks 23 to slide relatively in the corresponding profile groove one 110, thereby driving the corresponding movable seat 21 to move, so as to clamp the photovoltaic aluminum profile frames with different lengths. The movable seat 21 moves synchronously with the mounting seat 13 carried by the mounting plate 22 and the telescopic rod 19, so as to adjust the position of the stamping head 15 synchronously.

[0043] The bottom of the correction clamp plate 42 is fixedly connected with a profile correction slide block 43, and the bottom of the profile correction slide block 43 is fixedly connected with a guide pin 44. The two sides of the placement table 41 are symmetrically provided with profile grooves two 45 which are slidably connected with the corresponding profile correction slide blocks 43. The profile correction slide block 43 cooperates with the profile groove two 45 to realize stable sliding of the correction clamp plate 42.

[0044] The bottom of the movable seat 21 is symmetrically provided with gear installation grooves 24, and transmission gears 25 are rotatably connected in the gear installation grooves 24 through shafts. The transmission gears 25 are arranged to be rotatably connected between the linkage plate 26 and the movable seat 21, and to drive the components for lifting movement of the stamping backing plate 3 to cooperate. The transmission gears 25 are fixedly connected with the linkage plate 26, and the linkage plate 26 is provided with linkage grooves 27 which are matched with the corresponding guide pins 44. The transmission gears 25 are fixedly connected with torsional springs 28 between the gear installation grooves 24 and the outside of the corresponding shafts.

[0045] When the two groups of movable seats 21 move relative to each other, they carry two groups of non-parallel linkage plates 26 to move synchronously, and through the linkage groove 27 on the linkage plate 26 combined with the corresponding guide pin 44, force the two groups of I-type correction sliders 43 to carry the correction clamping plate 42 in the I-type groove 45 to move relative to each other, and perform adaptive correction clamping on the photovoltaic aluminum profile frames of different widths, and the auxiliary stamping pad 3 is smoothly inserted into the interior of the photovoltaic aluminum profile frame. Afterwards, when the correction clamping plate 42 contacts the photovoltaic aluminum profile frame, the correction clamping plate 42 cannot continue to move relative to each other. Under the reverse guidance of the guide pin 44, the two groups of linkage plates 26 are forced to expand and drive the corresponding transmission gear 25 to deflect;

[0046] By setting the torsion spring 28, a force is exerted on the two groups of linkage plates 26 to rotate in a relative closing direction, and the linkage plate 26 is fitted and limited with one side of the gear mounting groove 24, so that when the two groups of movable seats 21 move relative to each other from the initial position, the two groups of linkage plates 26 are prevented from expanding. Then, under the guidance of the oblique linkage plate 26, the two groups of I-type correction sliders 43 are enabled to move relative to each other, and when the correction clamping plate 42 contacts the photovoltaic aluminum profile frame, the correction clamping plate 42 is elastically clamped on the photovoltaic aluminum profile frame, avoiding interference with the continuous relative movement of the two groups of movable seats 21, and at the same time always ensuring the correction clamping state of the photovoltaic aluminum profile frame.

[0047] The mounting plate 22 is provided with an I-shaped groove three 29, and the stamping pad 3 is fixedly connected with an I-shaped lifting slider 32 that is slidably connected to the corresponding I-shaped groove three 29. The I-shaped lifting slider 32 cooperates with the I-shaped groove three 29 to achieve stable lifting and sliding of the stamping pad 3. The movable seat 21 is provided with a slide groove 210 that is connected to the gear mounting grooves 24 on both sides and is used for the sliding installation of the transmission tooth plate 211. The slide groove 210 is slidably connected with a transmission tooth plate 211 that meshes with the two sets of transmission gears 25. The top side of the transmission tooth plate 211 is fixedly connected with a lifting guide block 212 that cooperates with the I-shaped lifting slider 32.

[0048] When the two sets of linkage plates 26 expand and move, they drive the corresponding transmission gears 25 to rotate, causing the transmission tooth plates 211 meshing between the two sets of transmission gears 25 to move away from the mounting plate 22, and the transmission tooth plates 211 drive the lifting guide blocks 212 to move below the I-type lifting slider 32. During this process, the stamping pad 3 is first inserted into the interior of the photovoltaic aluminum profile frame, and the lifting guide blocks 212 then contact the I-type lifting slider 32, and push the I-type lifting slider 32 to carry the stamping pad 3 upward. The bottom of the I-type lifting slider 32 is provided with an oblique guiding surface, so that the lifting guide blocks 212 can smoothly contact the bottom of the I-type lifting slider 32 and smoothly drive the I-type lifting slider 32 to move upward;

[0049] The stamping pad 3 drives the photovoltaic aluminum profile frame to rise, so that the bottom of the photovoltaic aluminum profile frame is separated from the placement platform 41 and the movable seat 21, and the stamping pad 3 is effectively abutted against the top of the photovoltaic aluminum profile frame, thereby avoiding the problem of frame deformation that affects the subsequent photovoltaic panel installation when stamping frames of different thicknesses.

[0050] Example 2: Please refer to Figure 6 and Figure 7 As shown, for aluminum profile frames with larger widths, it is difficult to achieve stable positioning and clamping by only using correction clamps, which can easily lead to the problem of offset in the stamping position of some types of frames. This can be solved by the following solution;

[0051] In this embodiment, a receiving groove 33 is provided on the side of the stamping pad 3 away from the mounting plate 22. The two sides of the receiving groove 33 pass through the two sides of the correction clamp 42 on the stamping pad 3, so that the trapezoidal inner clamp 34 installed inside can clamp and fix the two sides of the photovoltaic aluminum profile frame, thereby realizing secondary stable positioning and clamping. The trapezoidal inner clamp 34 is symmetrically slidably connected in the receiving groove 33, and a T-shaped push-pull plate 35 is slidably installed in the receiving groove 33 for driving the two groups of trapezoidal inner clamps 34 to move apart or relative to each other. The T-shaped push-pull plate 35 moves close to the mounting plate 22, combined with the sliding of its two sides and the corresponding inclined surfaces of the trapezoidal inner clamp 34, so that the two groups of trapezoidal inner clamps 34 are extended from the receiving groove 33 to assist in clamping the inside of the photovoltaic aluminum profile frame.

[0052] The stamping pad 3 is provided with a clearance groove 36 connected to the accommodating groove 33, and an abutment plate 37 fixedly connected to the T-shaped push-pull plate 35 is slidably connected in the clearance groove 36. A return spring 38 is fixedly connected between the abutment plate 37 and the clearance groove 36. After the stamping pad 3 is inserted into the interior of the photovoltaic aluminum profile frame, as the movable seat 21 moves, the end of the photovoltaic aluminum profile frame is prompted to contact the corresponding abutment plate 37, and at the same time, the abutment plate 37 is pushed to carry the T-shaped push-pull plate 35 to move closer to the mounting plate 22, and the return spring 38 is compressed;

[0053] During the movement of the T-shaped push-pull plate 35, the two sets of trapezoidal inner clamping plates 34 are prompted to extend from the accommodating groove 33, abut and clamp the inner part of the photovoltaic aluminum profile frame, and reversely restrict the movement of the abutting plate 37, so that the abutting plate 37 abuts and clamps the photovoltaic aluminum profile frame. The clamping component 2 is combined with the correction component 4 to first realize the correction clamping before the punching pad 3 is inserted into the interior of the frame, and then the correction component 4 drives the punching pad 3 to be inserted into the interior of the frame to drive the frame to rise. After that, with the help of the contact between the abutting plate 37 and the end of the frame, and the contact between the trapezoidal inner clamping plate 34 and the inner wall of the frame, the photovoltaic aluminum profile frames of different sizes are adaptively positioned, clamped and stamped. The scope of application of the device is further improved;

[0054] Convex grooves 39 are provided on the opposite sides of the trapezoidal inner clamping plate 34, and a convex block 310 is fixedly connected to the T-shaped push-pull plate 35 and is slidably connected to the corresponding convex groove 39. The reset spring 38 is set so that after the stamping process is completed, the abutment plate 37 is automatically reset as the two groups of movable seats 21 move away from each other, and with the cooperation of the convex grooves 39 and the convex block 310, the two groups of trapezoidal inner clamping plates 34 are synchronously driven to move to the inside of the stamping pad 3, so that the stamping pad 3 can be inserted into the inside of the photovoltaic aluminum profile frame with a smaller width, further improving the adaptive clamping and stamping processing effect of the device.

[0055] Example 3: Please refer to Figures 1-8 As shown, the present invention also proposes a method for using an adaptive correction punching device for a photovoltaic aluminum profile frame, comprising the following steps:

[0056] Step 1: Place the photovoltaic aluminum profile frame on top of the placement table 41. The clamping motor 113 drives the bidirectional screw 112 to rotate. The bidirectional screw 112 drives the two sets of I-shaped clamping sliders 23 to slide relative to each other in the corresponding I-shaped groove 110, thereby driving the corresponding movable seat 21 to move, so as to clamp photovoltaic aluminum profile frames of different lengths.

[0057] Step 2: During the relative movement of the two groups of movable seats 21, the two groups of linkage plates 26 do not expand under the elastic force of the torsion spring 28, and combined with the guide pin 44, force the two groups of I-type correction sliders 43 to carry the correction clamping plates 42 to move relative to each other, and first perform adaptive correction on the placed photovoltaic aluminum profile frame, and then force the stamping pad 3 on the mounting plate 22 to smoothly insert into the interior of the two ends of the photovoltaic aluminum profile frame. When the correction clamping plates 42 contact the photovoltaic aluminum profile frame, the correction clamping plates 42 cannot continue to move relative to each other, and cooperate with the continuous movement of the movable seat 21, and with the help of the guide pin 44, force the two groups of linkage plates 26 to expand, and combine with the elastic force of the torsion spring 28 to always ensure the correction state of the photovoltaic aluminum profile frame;

[0058] Step 3: Utilize the expansion movement of the two sets of linkage plates 26 to drive the corresponding transmission gear 25 to rotate, prompting the meshing transmission tooth plate 211 to move away from the mounting plate 22, and the transmission tooth plate 211 drives the lifting guide block 212 to move below the I-type lifting slider 32, and the stamping pad 3 is first inserted into the interior of the photovoltaic aluminum profile frame, and the lifting guide block 212 then contacts the I-type lifting slider 32, prompting the I-type lifting slider 32 to carry the stamping pad 3 to move upward, thereby driving the bottom of the photovoltaic aluminum profile frame to separate from the placement table 41 and the movable seat 21, ensuring that the top of the stamping pad 3 effectively abuts against the top inside the photovoltaic aluminum profile frame;

[0059] Step 4: Insert the stamping pad 3 into the interior of the photovoltaic aluminum profile frame, and as the movable seat 21 moves, the end of the photovoltaic aluminum profile frame is prompted to contact the corresponding abutment plate 37, and at the same time, the abutment plate 37 is pushed to carry the T-shaped push-pull plate 35 to move close to the mounting plate 22, and the reset spring 38 is compressed. During the movement of the T-shaped push-pull plate 35, the two sets of trapezoidal inner clamping plates 34 are prompted to extend from the accommodating groove 33 to assist in clamping the interior of the photovoltaic aluminum profile frame and reversely limit the movement of the abutment plate 37, thereby adaptively completing the positioning and clamping of photovoltaic aluminum profile frames of different sizes;

[0060] Step 5: The mounting seat 13 is moved synchronously with the movable seat 21 in combination with the mounting plate 22 and the telescopic rod 19 to ensure that the punching head 15 is always located directly above the corresponding punching groove 31. The hydraulic cylinder 17 pushes the punching movable plate 11 downward to cause the punching head 15 on the mounting frame 14 to contact the photovoltaic aluminum profile frame and cooperate with the corresponding punching groove 31 below to punch multiple pits on one side of the photovoltaic aluminum profile frame for plugging between photovoltaic aluminum profile frames.

[0061] The above description is only a preferred specific embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Any technician familiar with the technical field, within the technical scope disclosed by the present invention, who makes equivalent replacements or changes based on the technical solution and inventive concept of the present invention, should be covered by the scope of protection of the present invention.

Claims

1. An adaptive correction punching device for a photovoltaic aluminum profile frame, comprising a base (1), characterized in that: A stamping movable plate (11) is provided above the base (1), and two groups of guide rods (12) welded to the base (1) are slidably connected to the stamping movable plate (11), mounting seats (13) are symmetrically provided on both sides of the bottom of the stamping movable plate (11), and a plurality of stamping heads (15) are fixedly installed on the bottom of the mounting seats (13) via a mounting frame (14); A clamping assembly (2) is provided on the top of the base (1) and below the corresponding mounting seat (13), the clamping assembly (2) comprising a movable seat (21), a mounting plate (22) being fixedly connected to one side of the top of the movable seat (21), and a stamping pad (3) being movably connected to the mounting plate (22), a stamping groove (31) being provided on the top of the stamping pad (3) corresponding to the stamping head (15); The top of the base (1) is provided with a correction component (4) that cooperates with the clamping component (2), and the correction component (4) includes two sets of placement platforms (41) fixedly connected to the top of the base (1), and correction clamps (42) are symmetrically slidably connected to the two sides of the top of the placement platform (41); The bottom of the correction clamp (42) is fixedly connected to an I-type correction slider (43), and the bottom of the I-type correction slider (43) is fixedly connected to a guide pin (44), and two I-type grooves (45) symmetrically opened on both sides of the placement table (41) are slidably connected to the corresponding I-type correction slider (43); Gear mounting grooves (24) are symmetrically provided on both sides of the bottom of the movable seat (21), and a transmission gear (25) is rotatably connected to the gear mounting groove (24) via a rotating shaft. A linkage plate (26) is fixedly connected to the transmission gear (25), and a linkage groove (27) is provided through the linkage plate (26) to match the corresponding guide pin (44). A torsion spring (28) is fixedly connected between the transmission gear (25) and the gear mounting groove (24) and located on the outside of the corresponding rotating shaft. The mounting plate (22) is provided with an I-shaped groove three (29), the stamping pad (3) is fixedly connected with an I-shaped lifting slider (32) that is slidably connected to the corresponding I-shaped groove three (29), the movable seat (21) is provided with a slide groove (210) that is connected to the gear mounting grooves (24) on both sides, and a transmission tooth plate (211) that meshes with two sets of transmission gears (25) is slidably connected in the slide groove (210), and a lifting guide block (212) that cooperates with the I-shaped lifting slider (32) is fixedly connected to one side of the top of the transmission tooth plate (211); A receiving groove (33) is provided on a side of the punching pad (3) away from the mounting plate (22), a trapezoidal inner clamping plate (34) is symmetrically slidably connected in the receiving groove (33), and a T-shaped push-pull plate (35) is slidably installed in the receiving groove (33) for driving the two sets of trapezoidal inner clamping plates (34) to move apart or relative to each other; The punching pad (3) is provided with a relief groove (36) connected to the accommodating groove (33), and a contact plate (37) fixedly connected to the T-shaped push-pull plate (35) is slidably connected in the relief groove (36). A return spring (38) is fixedly connected between the contact plate (37) and the relief groove (36). The opposite side of the trapezoidal inner clamping plate (34) is provided with a convex groove (39), and a convex block (310) slidably connected to the corresponding convex groove (39) is fixedly connected to the T-shaped push-pull plate (35).

2. The self-adaptive correction punching device for photovoltaic aluminum profile frame according to claim 1, characterized in that: A fixed plate (16) is fixedly connected between the tops of the guide rods (12), and a hydraulic cylinder (17) is symmetrically bolted between the fixed plate (16) and the punching movable plate (11).

3. The self-adaptive correction punching device for photovoltaic aluminum profile frame according to claim 1, characterized in that: A slide rail (18) slidably connected to the mounting seat (13) is fixedly connected to the stamping movable plate (11), and a plurality of telescopic rods (19) are fixedly connected between the mounting seat (13) and the corresponding mounting plate (22).

4. The self-adaptive correction punching device for photovoltaic aluminum profile frame according to claim 1, characterized in that: The bottom of the movable seat (21) is fixedly connected to an I-type clamping slider (23), and the base (1) is provided with an I-type groove (110) slidably connected to the corresponding I-type clamping slider (23). Vertical plates (111) are symmetrically welded on both sides of the bottom of the base (1), and a bidirectional screw rod (112) threadedly connected to two groups of I-type clamping sliders (23) is rotatably connected between the vertical plates (111). A clamping motor (113) for driving the bidirectional screw rod (112) to rotate is bolted on the vertical plates (111).

Images