Punching equipment for photovoltaic support production

Abstract

The punching equipment for photovoltaic support production comprises a bottom plate, a plurality of supporting legs are fixedly installed on the bottom side of the bottom plate, a placing plate is fixedly installed on the top side of the bottom plate, two round holes are formed in the bottom plate, threaded rods are arranged in the two round holes, and the supporting legs are fixedly installed on the bottom plate. The bottom ends of the two threaded rods are fixedly sleeved with a second belt wheel and a third belt wheel respectively, the outer sides of the two threaded rods are both sleeved with sliding blocks in a threaded mode, a motor drives transmission combination of the belt wheels and the threaded rods, movement of the pressing plate is accurately controlled, supports of different thicknesses can be adapted, clamping force can be accurately adjusted, and damage to the supports and punching displacement are avoided; the punching precision and quality are greatly improved, a solid foundation is laid for subsequent machining, meanwhile, synchronous transmission of the belt wheels is guaranteed through the limiting columns, stability is enhanced, the problem that traditional equipment is poor in universality is effectively solved through the design of the pressing plate capable of being replaced rapidly, supports of different shapes and sizes can be easily handled, the practicability of the equipment is remarkably improved, and the production adjustment time is shortened.

Description

TECHNICAL FIELD

[0001] The utility model relates to photovoltaic support production technical field especially relates to a punch equipment for photovoltaic support production. BACKGROUND

[0002] With the global demand for clean energy growing, solar photovoltaic power generation as an important renewable energy utilization mode has been widely used, which makes the market demand of photovoltaic support also increasingly climbs, and in the production process of photovoltaic support, punching process is a crucial link, which directly affects the assembly precision and overall quality of support.

[0003] The traditional punch equipment for photovoltaic support production has many deficiencies in clamping and fixing photovoltaic board, most of the equipment can only clamp photovoltaic board of specific size or limited range of volume, lack of flexibility and versatility, when facing photovoltaic board of different volume, often need to manually adjust or replace the whole clamping device, this process not only time-consuming and laborious, but also difficult to guarantee the precision, seriously affect the production efficiency and stability of product quality, in addition, the clamping plate of traditional clamping device is usually fixed specification and material, which is easy to wear after long-term use, and cannot be replaced according to the material and surface characteristics of different photovoltaic board, which may cause surface scratch of photovoltaic board, clamping problem and other problems in the punching process, further reduce the yield and economic benefit of production, therefore, a punch equipment for photovoltaic support production is proposed to solve the above problems. SUMMARY

[0004] In view of the deficiencies in the prior art, the utility model provides a punch equipment for photovoltaic support production for solving the problems in the background art.

[0005] In order to achieve the above purpose, the utility model adopts the following technical scheme:

[0006] A punch equipment for photovoltaic support production, including the bottom plate, the bottom side of the bottom plate is fixedly installed with a plurality of support legs, the top side of the bottom plate is fixedly installed with a placing plate, the bottom plate is provided with two round holes, two threaded rods are arranged in the two round holes, the bottom end of the two threaded rods is fixedly sleeved with a second pulley and a third pulley respectively, the outer side of the two threaded rods is threadedly sleeved with a sliding block, the side of the two sliding blocks away from each other is provided with a guide assembly, the bottom plate is provided with a linkage assembly and a punching assembly below and above respectively.

[0007] Preferably, the convenient disassembly assembly comprises two sliding blocks, one side of each of the two sliding blocks is provided with a slot, two insertion blocks are inserted into the two slots, threaded grooves and threaded holes are formed in the top side of each of the two insertion blocks and the two sliding blocks, bolts are screwed into the two threaded holes, the other ends of the two bolts are screwed into the aligned threaded grooves, and the two pressing plates are fixedly connected to the sides of the two insertion blocks which are close to each other.

[0008] Preferably, the guide assembly comprises two fixed plates fixedly installed on the top side of the bottom plate, guide grooves are formed in the sides of the two fixed plates which are close to each other, guide blocks are slidingly installed in the two guide grooves, and the sides of the two guide blocks which are close to each other are fixedly connected to the sides of the two sliding blocks which are away from each other.

[0009] Preferably, the linkage assembly comprises a fixed frame fixedly installed on the bottom side of the bottom plate, the fixed frame is L-shaped, a motor is fixedly installed on the bottom side of the fixed frame, the output end of the motor is rotatably penetrated through the fixed frame and fixedly sleeved with a first pulley, the first pulley, the second pulley and the third pulley share the same belt, two limiting columns are fixedly installed on the bottom side of the bottom plate, and the sides of the two limiting columns which are close to each other are in contact with the belt.

[0010] Preferably, the punching assembly comprises a mounting frame fixedly installed on the top side of the bottom plate, the mounting frame is L-shaped, a pneumatic cylinder is fixedly installed on the top side of the mounting frame, the output end of the pneumatic cylinder is penetrated through the mounting frame and fixedly connected with a punching mechanism, and the punching mechanism faces the placing plate.

[0011] Preferably, a controller is fixedly installed on the top side of the bottom plate, and the controller is electrically connected with the motor and the pneumatic cylinder.

[0012] Preferably, a group of limiting rings is fixedly sleeved on the outer side of each of the two threaded rods, the number of each group of limiting rings is two, and the sides of each group of limiting rings which are close to each other are attached to the sides of the bottom plate which are away from each other.

[0013] Compared with the prior art, the utility model has the advantages that:

[0014] 1. The transmission combination of the motor-driven pulley and the threaded rod accurately controls the movement of the pressing plate, can adapt to different thicknesses of the support, accurately adjusts the clamping force, avoids damage to the support and punching displacement, greatly improves the punching precision and quality, lays a solid foundation for subsequent processing, at the same time, the limiting column ensures synchronous transmission of the pulley, enhances stability, the design of the pressing plate which can be quickly replaced effectively overcomes the poor universality problem of traditional equipment, easily deals with different shapes and sizes of supports, significantly improves the practicability of the equipment, and reduces the production adjustment time.

[0015] 2. The guide block and the limiting ring are used for accurately limiting the sliding block and the threaded rod respectively, prevent abnormal movement, ensure stable and reliable clamping action, ensure stable punching operation, the punching assembly is controlled by the controller, the cylinder and the punching mechanism are controlled, automatic punching is realized, under the condition of firm clamping, punching deviation is effectively avoided, product quality consistency is ensured, the efficient and stable punching process is combined with the flexible clamping device, not only satisfies diversified production demand, but also reduces the defective rate and improves production speed. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is a structure schematic diagram of the utility model;

[0017] Figure 2 It is a structure sectional view schematic diagram of the utility model;

[0018] Figure 3 It is a structure belt part component schematic diagram of the utility model;

[0019] Figure 4 It is a structure plug block part component schematic diagram of the utility model.

[0020] In the drawing: 1, bottom plate; 2, support leg; 3, fixed frame; 4, motor; 5, first pulley; 6, threaded rod; 7, second pulley; 8, third pulley; 9, belt; 10, limiting column; 11, limiting ring; 12, sliding block; 13, plug block; 14, pressing plate; 15, bolt; 16, guide block; 17, fixed plate; 18, mounting frame; 19, cylinder; 20, punching mechanism; 21, controller; 22, placing plate. DETAILED DESCRIPTION

[0021] The technical scheme in the embodiments of the utility model will be described clearly and completely in combination with the drawings in the embodiments of the utility model, obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the person skilled in the art without creative labor belong to the protection scope of the utility model.

[0022] REFERENCE Figures 1-4The utility model provides a kind of punching equipment for photovoltaic support production, including bottom plate 1, the bottom side of bottom plate 1 is fixedly installed with multiple support legs 2, the top side of bottom plate 1 is fixedly installed with placing plate 22, bottom plate 1 is equipped with two round holes, two round holes are all provided with threaded rod 6, the bottom end of two threaded rods 6 is respectively fixedly sleeved with second pulley 7 and third pulley 8, the outside of two threaded rods 6 is all threadedly sleeved with sliding block 12, the side of two sliding blocks 12 mutually close is all provided with detachable assembly, two sliding blocks 12 are all provided with pressing plate 14 by detachable assembly, two pressing plates 14 are all L-shaped, the side of two sliding blocks 12 mutually away is all provided with guide assembly, the below and above of bottom plate 1 are provided with linkage assembly and punching assembly respectively, linkage assembly includes the bottom side of bottom plate 1 is fixedly installed with fixed frame 3, fixed frame 3 is L-shaped, the bottom side of fixed frame 3 is fixedly installed with motor 4, the output of motor 4 is rotationally penetrated through fixed frame 3 and fixedly sleeved with first pulley 5, first pulley 5 and second pulley 7 and third pulley 8 between share same belt 9, the bottom side of bottom plate 1 is fixedly installed with two limit posts 10, the side of two limit posts 10 mutually close is all contacted with belt 9, by the motor 4 being set, after photovoltaic support is placed, motor 4 operates and drives first pulley 5 connected with it to begin counterclockwise rotation, because first pulley 5, second pulley 7 and third pulley 8 are connected by same belt 9 and are driven, under the action of belt 9, second pulley 7 and third pulley 8 will rotate synchronously with first pulley 5, to drive two threaded rods 6 also counterclockwise rotation, and two threaded rods 6 are all threadedly sleeved with sliding block 12, along with the rotation of threaded rod 6, sliding block 12 will move along the axial direction of threaded rod 6, and drive pressing plate 14 connected with it to move downwards synchronously, in this process, the design of screw transmission can accurately convert rotary motion into linear motion, guarantee the accuracy and stability of the movement of pressing plate 14, until pressing plate 14 is closely attached photovoltaic support surface, complete the firm clamping of photovoltaic support, this clamping mode not only can adapt to photovoltaic support of different thickness, and through the synergetic effect of motor 4 drive and screw transmission, the accurate control of clamping force can be realized, avoid damage to photovoltaic support due to excessive clamping force, or the displacement of support when punching due to insufficient clamping force, to effectively improve the precision and quality of punching processing, provide reliable early preparation for subsequent punching operation, and by the setting of two limit posts 10, two limit posts 10 can limit and extrude belt 9, so that the contact area of belt 9 with first pulley 5, second pulley 7 and third pulley 8 is expanded, to ensure that the transmission of multiple pulleys is more synchronous.

[0023] Specifically, the disassembling assembly comprises two sliding blocks 12, one side of each of the two sliding blocks 12 is provided with a slot, two insertion blocks 13 are inserted into the two slots, the top side of each of the two insertion blocks 13 and the two sliding blocks 12 is provided with a threaded groove and a threaded hole, a bolt 15 is threadedly installed in each of the two threaded holes, the other end of each of the two bolts 15 is threadedly installed into the aligned threaded groove, and the two pressing plates 14 are fixedly connected to the side of each of the two insertion blocks 13 which is close to each other. By being provided with the two pressing plates 14 and being inserted and matched with the slots provided on the sliding blocks 12 through the insertion blocks 13, the connecting mode ensures the stability of the pressing plates 14 during the working process and facilitates the disassembly and replacement of the pressing plates 14. When it is necessary to fix photovoltaic supports of different sizes or shapes, the two bolts 15 fixing the pressing plates 14 are only needed to be screwed off, and then the current pressing plate 14 can be easily removed, and then a pressing plate 14 of a specific shape and size is selected and installed according to the actual requirement. Through the design that the pressing plate 14 can be flexibly replaced, the punching equipment can be widely adapted to photovoltaic supports of various shapes, and the versatility and practicality of the equipment are greatly improved.

[0024] Specifically, the guiding assembly comprises two fixed plates 17 fixedly installed on the top side of the bottom plate 1, a guiding groove is formed in the side of each of the two fixed plates 17 which is close to each other, a guiding block 16 is slidingly installed in each of the two guiding grooves, the side of each of the two guiding blocks 16 which is close to each other is fixedly connected to the side of each of the two sliding blocks 12 which is away from each other, a set of limiting rings 11 is fixedly sleeved on the outer side of each of the two threaded rods 6, the number of each set of limiting rings 11 is two, and the side of each set of limiting rings 11 which is close to each other is attached to the side of the bottom plate 1 which is away from each other. By being provided with the two guiding blocks 16, the two guiding blocks 16 can play a limiting and guiding role when the two sliding blocks 12 move downward, so that the self-rotation condition is avoided. By being provided with the two sets of limiting rings 11, the two sets of limiting rings 11 can play a limiting role on the two threaded rods 6, so that the two threaded rods 6 can only make a rotating movement, and the upward and downward movement or deviation condition is avoided.

[0025] Specifically, the punching assembly includes a mounting frame 18 fixedly installed on the top side of the bottom plate 1, the mounting frame 18 is L-shaped, a pneumatic cylinder 19 is fixedly installed on the top side of the mounting frame 18, the output end of the pneumatic cylinder 19 penetrates through the mounting frame 18 and is fixedly connected with a punching mechanism 20, the punching mechanism 20 faces a placing plate 22, a controller 21 is fixedly installed on the top side of the bottom plate 1, and the controller 21 is electrically connected with the motor 4 and the pneumatic cylinder 19. After the photovoltaic support is fixed, corresponding buttons on the controller 21 are pressed, the pneumatic cylinder 19 receives the instruction and starts to work, the punching mechanism 20 is driven to move downward to a suitable position, then the punching mechanism 20 starts to run to punch the fixed photovoltaic support. During the punching process, the photovoltaic support is tightly fixed, the punching position is effectively prevented from deviating, the punching precision and quality are ensured, the controller 21 can also control the running of the motor 4, and the two pressing plates 14 can be accurately controlled to move upward.

[0026] The electrical components in the present application are connected with the main controller and 220V mains, and the main controller can be a computer or other conventional known device that can be controlled.

[0027] In use: the photovoltaic support to be punched is placed on the placing plate 22, then the motor 4 is started to drive the first pulley 5 to rotate counterclockwise, the second pulley 7 and the third pulley 8 are synchronously driven to rotate counterclockwise under the transmission of the belt 9, the two pressing plates 14 are synchronously driven to move downward, then the photovoltaic support is clamped and fixed, then the buttons on the controller 21 are pressed, the pneumatic cylinder 19 drives the punching mechanism 20 to move downward, then the punching mechanism 20 runs to punch the photovoltaic support. During the punching process, the photovoltaic support is tightly clamped, the punching deviation is avoided, after the punching is completed, the pneumatic cylinder 19 is started again to drive the punching mechanism 20 to move upward, then the motor 4 is started again to drive the first pulley 5 to rotate clockwise, the two pressing plates 14 are synchronously driven to move upward under the transmission of the belt 9, then the photovoltaic support after punching is replaced by the next photovoltaic support for punching, and the two pressing plates 14 are inserted into the insertion slots in the sliding blocks 12 through the insertion blocks 13. When the photovoltaic supports of different sizes are fixed, the two bolts 15 are removed, then the pressing plates 14 of specific shapes are replaced and installed, and the pressing plates 14 can be replaced to fix photovoltaic supports of different shapes.

[0028] It is to be noted that, in the present document, relational terms such as first and second and the like can be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises", "comprising", or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can include other elements not expressly listed or inherent to such process, method, article, or apparatus.

[0029] While the embodiments of the present application have been illustrated and described, it will be understood by those skilled in the art that various changes, modifications, substitutions, and alterations can be made therein without departing from the spirit and scope of the application, which is defined by the appended claims and their equivalents.

Claims

1. A punching device for photovoltaic support production, comprising a base plate (1), characterized in that, Multiple support legs (2) are fixedly installed on the bottom side of the base plate (1), and a placement plate (22) is fixedly installed on the top side of the base plate (1). The base plate (1) has two round holes, and threaded rods (6) are provided in both round holes. The bottom ends of the two threaded rods (6) are respectively fixedly sleeved with a second pulley (7) and a third pulley (8). The outer sides of the two threaded rods (6) are threadedly sleeved with sliders (12). The sides of the two sliders (12) that are close to each other are provided with easy-to-disassemble components. The two sliders (12) are provided with pressure plates (14) through the easy-to-disassemble components. The two pressure plates (14) are L-shaped. The sides of the two sliders (12) that are far apart from each other are provided with guide components. The bottom and top of the base plate (1) are respectively provided with linkage components and punching components.

2. A punching apparatus for photovoltaic support production according to claim 1, characterized in that, The disassembly assembly includes two sliders (12) with slots on one side, and inserts (13) inserted into each of the two slots. The top sides of the two inserts (13) and the two sliders (12) are provided with threaded grooves and threaded holes. Bolts (15) are threaded into the two threaded holes. The other ends of the two bolts (15) are threaded into the corresponding threaded grooves. The two pressure plates (14) are fixedly connected to the sides of the two inserts (13) that are close to each other.

3. The punching equipment for photovoltaic bracket production according to claim 1, characterized in that, The guide assembly includes two fixed plates (17) fixedly installed on the top side of the base plate (1). The two fixed plates (17) are provided with guide grooves on the side that is close to each other. Guide blocks (16) are slidably installed in the two guide grooves. The side that is close to each other of the two guide blocks (16) is fixedly connected to the side that is far away from each other of the two sliders (12).

4. The punching equipment for photovoltaic bracket production according to claim 1, characterized in that, The linkage assembly includes a fixed frame (3) fixedly installed on the bottom side of the base plate (1). The fixed frame (3) is L-shaped. A motor (4) is fixedly installed on the bottom side of the fixed frame (3). The output end of the motor (4) rotates through the fixed frame (3) and is fixedly sleeved with a first pulley (5). The first pulley (5) shares the same belt (9) with the second pulley (7) and the third pulley (8). Two limiting posts (10) are fixedly installed on the bottom side of the base plate (1). The side of the two limiting posts (10) that are close to each other is in contact with the belt (9).

5. The punching equipment for photovoltaic bracket production according to claim 1, characterized in that, The punching assembly includes a mounting bracket (18) fixedly installed on the top side of the base plate (1). The mounting bracket (18) is L-shaped. A cylinder (19) is fixedly installed on the top side of the mounting bracket (18). The output end of the cylinder (19) passes through the mounting bracket (18) and is fixedly connected to a punching mechanism (20). The punching mechanism (20) faces the placement plate (22).

6. The punching equipment for photovoltaic bracket production according to claim 5, characterized in that, A controller (21) is fixedly installed on the top side of the base plate (1). The controller (21) is electrically connected to the motor (4) and the cylinder (19).

7. The punching equipment for photovoltaic bracket production according to claim 1, characterized in that, Two threaded rods (6) are fixedly fitted with a set of limiting rings (11) on their outer sides. There are two limiting rings (11) in each set. The side of each limiting ring (11) that is close to each other is in contact with the side of the base plate (1) that is far away from each other.

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