Novel photovoltaic support multi-hole type punching equipment

Abstract

The novel photovoltaic support multi-hole type punching equipment comprises a die, a pressing block reset device is arranged between the upper end face of the die and a pressing block, a plurality of punching heads are detachably arranged on the lower end face of the pressing block in the left-right direction, and a plurality of first universal holes corresponding to the punching heads are formed in the upper end face of the die; the front and rear parts of the lower end surface of the mold are respectively provided with a group of supporting blocks in a sliding manner; a mold fixing mechanism is arranged between the left end surface of the mold and the base; a mounting groove is formed in the center of the base in the left-right direction, a C-shaped plate positioning device is arranged in the middle of the mounting groove below the first universal hole, a C-shaped plate inlet and outlet channel is formed between the C-shaped plate positioning device and the supporting block, different hole pattern production is conveniently switched, the purpose of efficiently punching multiple hole patterns is achieved, the production cost is effectively reduced, and the production efficiency is improved. The punching device is suitable for various types of C-shaped plates, and lateral inclination and shaking of the C-shaped plates in the punching process are prevented.

Description

TECHNICAL FIELD

[0001] The utility model relates to a punching device especially to a novel photovoltaic support multi-hole type punching equipment. BACKGROUND

[0002] C-shaped steel belongs to a kind of steel structure component, its section is similar to C character, because its dead weight is lighter, and construction is simple, it is widely used in large factory, venue, super high-rise etc., C-shaped steel needs to be punched when being used.

[0003] The application number 202320872993.6 provides a C-shaped steel punching device, including mounting frame, adjusting assembly and uniform speed assembly, mounting frame is provided with driving equipment, the bottom of driving equipment is provided with drilling equipment, adjusting assembly is located in mounting frame, adjusting assembly can be used for adjusting the position of C-shaped steel, uniform speed assembly is located below adjusting assembly, uniform speed assembly includes mounting rod one, missing tooth gear, mounting rod two, gear, cam and motor, motor can drive missing tooth gear to rotate, missing tooth gear can drive cam to rotate, uniform speed assembly can be used to drive C-shaped steel to carry out intermittent punching work.The above technical scheme punches C-shaped steel at uniform speed, so that the spacing of each hole on C-shaped steel is the same, the accuracy of punching is improved, the quality of punching is higher, and the subsequent use of C-shaped steel is facilitated.

[0004] The above technical scheme can only process the same hole type in one working process when punching, C-shaped steel needs to replace punching tool for stamping another specification hole type, and the photovoltaic support that cannot meet the hole type requirement in one processing process needs to be re-punched, so that the production time is doubled, and the efficiency is low. SUMMARY

[0005] The utility model aims at providing a novel photovoltaic support multi-hole type punching equipment, can carry out convenient switching between different hole type production in punching production, to realize the purpose of high efficiency of various hole type stamping, can effectively reduce production cost, the utility model discloses through setting up C type board positioning device and adjusting device, can adapt to various types of C type board, and prevent the side skew and shaking of C type board in punching process, still can utilize waste material box to carry out waste recovery.

[0006] The utility model discloses the following technical scheme:

[0007] The utility model provides a novel photovoltaic support porous type punching equipment, including mould, be provided with pressure block reset device between the upper end surface of mould and pressure block, the lower end surface of pressure block is detachably provided with a plurality of punch head along the left and right directions, the upper end surface of mould is provided with a plurality of first general hole corresponding with punch head, the lower end surface of mould is provided with a group of support block and slides respectively in front and back, the lower end surface of support block is connected with the base and slides, the left end surface of mould is provided with mould fixing mechanism and the base between, the center of base is provided with installation groove along the left and right directions, the middle part of installation groove below first general hole is provided with C type board positioning device, forms C type board access channel between C type board positioning device and support block, the right part of base upper end surface is provided with support block positioner for driving two groups of support block to move towards or away from each other, the rear end of base is provided with pressure block drive device for driving pressure block to press down.

[0008] The upper end surface of the mold is provided with a plurality of first general holes along the left and right direction, and each first general hole is provided with an inlay nest.

[0009] The pressure block reset device is arranged symmetrically on the upper end surface of the mold as two spring groups, each spring group includes two reset springs in front and back, and the upper and lower ends of each reset spring are fixedly connected with the pressure block and the mold.

[0010] The pressure block and the punch head are connected through an adjusting bolt.

[0011] The support block positioner includes a fixed frame, a lead screw, a motor, a lifting rod, a movable rod, and a limiting block. The fixed frame is fixedly connected to the right part of the upper end surface of the base. The lead screw is located on the rear side of the fixed frame, and the upper end of the lead screw is hingedly connected to the fixed frame. The lower end of the lead screw is coaxially connected to the output shaft of the vertically arranged motor. The front end of the lifting rod is sleeved on the lead screw and is threadedly connected with the lead screw. The rear end of the lifting rod is hingedly connected to the inner ends of the movable rods. The outer ends of each movable rod are hingedly connected to the corresponding side of the support block. The rear end of the lifting rod is also horizontally provided with a limiting block.

[0012] The base and the support block are connected by a sliding block and a sliding groove.

[0013] The mold fixing mechanism is arranged as two L-shaped fixing plates symmetrically arranged on the left end surface of the mold. The upper and lower ends of the L-shaped fixing plates are fixedly connected to the left end surface of the mold and the upper end surface of the base, respectively.

[0014] The C-shaped plate positioning device is vertically arranged in the middle of the mounting groove, and comprises a convex table and an expansion part; a waste groove is formed in the convex table along the left-right direction, with a left-high right-low bottom surface being inclined; the waste groove is communicated with the outside through a waste outlet arranged at the lower part of the right end surface of the convex table; a second general hole consistent with the first general hole is symmetrically arranged on the upper end surface of the convex part; the second general hole is arranged perpendicularly to the punching hole and is communicated with the waste groove; a waste box is arranged on one side of the waste outlet and is slidably connected with the mounting groove; the expansion part is an expansion claw, which comprises a fixed part fixedly connected with the front and rear end surfaces of the convex part; the outer side of each fixed part is hingedly connected with the hinge end of the expansion part through an expansion part rotating shaft; and a torsional spring is arranged on the expansion part rotating shaft.

[0015] The pressing block driving device comprises a support frame, a frame head, a first hydraulic rod and an execution end, the rear end surface of the base is fixedly connected with the lower end of the support frame, the upper end of the support frame is fixedly connected with the rear end surface of the frame head, and the lower end surface of the frame head is connected with the execution end through the first hydraulic rod; the execution end comprises a position adjustment table, a first fixed plate, a second hydraulic rod and an execution block, the upper end of the position adjustment table is connected with the movable end of the first hydraulic rod, the lower end surface of the position adjustment table is slidably connected with the execution block, the left end surface of the position adjustment table is fixedly connected with the left end of the first fixed plate, and the fixed end and the movable end of the second hydraulic rod are respectively connected with the right end of the first fixed plate and the left end of the execution block; the output end of the second hydraulic rod is fixedly provided with a fixed block, a spherical cavity is formed in the left side surface of the fixed block, a ball is arranged in the spherical cavity, a threaded stud is fixedly arranged on the outer surface of the ball, the threaded stud is threadedly connected with the execution block, the second hydraulic rod is threadedly connected with the left end surface of the execution block, and the upper end surface of the execution block is slidably connected with the position adjustment table.

[0016] The lower end surface of the position adjustment table is provided with a sliding groove in the left-right direction, and the execution block is slidably connected with the position adjustment table in the sliding groove.

[0017] The utility model discloses can carry out convenient switching between different hole type production in punching production, to realize the multiple hole type stamping purpose of high efficiency, can effectively reduce production cost, the utility model discloses can adapt to multiple types of C-shaped plate through setting up C-shaped plate positioning device and adjusting device, and prevent the side skew and shaking of C-shaped plate in the punching process, still can utilize waste box to carry out waste recovery,

[0018] Further, the upper end surface of the die is provided with a plurality of first general holes in the left-right direction, and each first general hole is provided with an inlay nest, and each inlay nest is provided with a punching hole of different hole type. By replacing different inlay nests in the first general hole of the die, and driving different shapes of the stamping head in the corresponding punching hole by the punching block driving device, the purpose of punching different hole types on the C-shaped plate can be realized.

[0019] Further, the pressing block reset device is arranged symmetrically on the upper end face of the die and comprises two spring groups, each of which comprises two reset springs arranged in front and back, and the upper and lower ends of each reset spring are fixedly connected with the pressing block and the die respectively.

[0020] Further, the support block position adjusting device comprises a fixed frame, a lead screw, a motor, a lifting rod, movable rods and limit blocks, the fixed frame is fixedly connected to the right part of the upper end face of the base, the lead screw is located at the rear side of the fixed frame and the upper end of the lead screw is hingedly connected with the fixed frame, the lower end of the lead screw is coaxially connected with the output shaft of the vertically arranged motor, the front end of the lifting rod is sleeved on the lead screw and is threadedly connected with the lead screw, the front and rear ends of the rear end of the lifting rod are respectively hingedly connected with the inner ends of the movable rods, the outer ends of each movable rod are respectively hingedly connected with the support blocks on the corresponding side, and the rear end of the lifting rod is further horizontally provided with limit blocks. The support block position adjusting device controls the two groups of support blocks to move towards or away from each other, so as to adjust the distance between the two groups of support blocks.

[0021] Further, the base and the support block sliding block are slidingly connected, so that the support blocks can only move in the front and back directions.

[0022] Further, the die fixing mechanism is arranged as two L-shaped fixing plates arranged symmetrically in front and back on the left end face of the die, and the upper and lower ends of the L-shaped fixing plates are respectively fixedly connected with the left end face of the die and the upper end face of the base, so as to prevent the two groups of support blocks from moving towards or away from each other while driving the die to relatively displace, thereby reducing the accuracy of punching the C-shaped plate.

[0023] Further, the pressing block driving device comprises a support frame, a frame head, a first hydraulic rod and an execution end, the rear end face of the base is fixedly connected with the lower end of the support frame, the upper end of the support frame is fixedly connected with the rear end face of the frame head, and the lower end face of the frame head is connected with the execution end through the first hydraulic rod; the execution end comprises a position adjusting table, a first fixing plate, a second hydraulic rod and an execution block, the upper end of the position adjusting table is connected with the movable end of the first hydraulic rod, the lower end face of the position adjusting table is slidingly connected with the execution block, the left end face of the position adjusting table is fixedly connected with the left end of the first fixing plate, and the fixed end and the movable end of the second hydraulic rod are respectively connected with the right end of the first fixing plate and the left end of the execution block; the output end of the second hydraulic rod is fixedly provided with a fixed block, a spherical cavity is formed in the left side face of the fixed block, a ball is arranged in the spherical cavity, a threaded stud is fixedly arranged on the outer surface of the ball, the threaded stud is threadedly connected with the execution block, the second hydraulic rod is threadedly connected with the left end face of the execution block, and the upper end face of the execution block is slidingly connected with the position adjusting table. The execution block can press different pressing blocks downward, so that different hole types can be punched.

[0024] The utility model discloses can carry out convenient switching between different hole type production in punching production, to realize the multiple hole type stamping purpose of high efficiency, can effectively reduce production cost, the utility model discloses through setting up C type board positioning device and adjusting device, can adapt to multiple types of C type board, and prevent the side skew and shaking of C type board in the punching process, still can utilize the waste material box to carry out waste recovery. BRIEF DESCRIPTION OF DRAWINGS

[0025] Figure 1 It is structure schematic diagram of the utility model and C type board assembly;

[0026] Figure 2 It is structure schematic diagram of the utility model base and die right view;

[0027] Figure 3 It is structure schematic diagram of C type board positioning device and support block positioner position in the utility model;

[0028] Figure 4 It is structure schematic diagram of die in the utility model;

[0029] Figure 5 It is structure schematic diagram of punching in the utility model;

[0030] Figure 6 It is structure schematic diagram of punch head and inlay nest in the utility model;

[0031] Figure 7 It is structure schematic diagram of support block positioner in the utility model;

[0032] Figure 8 It is Figure 7 It is local enlarged structure schematic diagram at A place;

[0033] Figure 9 It is structure schematic diagram of C type board positioning device in the utility model;

[0034] Figure 10 It is structure schematic diagram of pressure block drive arrangement in the utility model;

[0035] Figure 11 It is Figure 10 It is local enlarged schematic diagram at B place;

[0036] Figure 12 It is structure schematic diagram of pressure block and punch head assembly in the utility model.

[0037] In the figure, 1, mold; 2, support block; 3, base; 4, support block positioner; 5, C-shaped plate; 6, stamping head; 7, return spring; 8, pressing block; 9, first hydraulic rod; 10, first fixed plate; 11, execution block; 12, position adjustment table; 13, frame head; 14, support frame; 15, C-shaped plate positioner; 16, motor; 17, lead screw; 18, second fixed plate; 19, lifting rod; 20, movable rod; 21, L-shaped fixed plate; 22, mounting groove; 23, punching hole; 24, ball; 25, bolt; 26, movable block; 27, waste box; 28, limit block; 29, convex table; 30, waste port; 31, expansion claw; 32, torsional spring; 33, second hydraulic rod; 34, waste groove; 35, second general hole; 38, inlay nest; 39, first general hole; 40, connecting block; 41, sliding groove; 42, passage; 43, adjusting bolt. DETAILED DESCRIPTION

[0038] The technical solutions in the embodiments of the present application will be described clearly and completely below with reference to the drawings in the embodiments of the present application. Those skilled in the art should know that the embodiments described below are only a part of the embodiments disclosed in 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 work fall within the scope of the present application.

[0039] The various non-limiting embodiments of the present application will be described in detail below. Any number of elements in the drawings is used for illustration only and is not limiting, and any naming is only used for differentiation and does not have any limiting meaning.

[0040] The principles and spirits of the present application will be explained in detail below with reference to several representative embodiments of the present application.

[0041] Please refer to Figures 1-12 , the present application will be described in detail below with reference to the drawings and embodiments:

[0042] The utility model provides a novel photovoltaic support porous type punching equipment, including mould 1, be provided with pressure block reset device between the upper end surface of mould 1 and pressure block 8, the lower end surface of pressure block 8 is detachably provided with a plurality of punch head 6 along the left and right directions, the upper end surface of mould 1 is provided with a plurality of first general hole 39 corresponding with punch head 6;The lower end surface of support block 2 is slidably connected with base 3 respectively in the front and rear two parts of mould 1 lower end surface;Mould fixing mechanism is arranged between the left end surface of mould 1 and base 3;The central part of installation groove 22 is provided with C-shaped plate positioning device 15 in the middle part of installation groove 22 below first general hole 39, and C-shaped plate positioning device 15 and support block 2 form C-shaped plate access channel 42, and the upper end surface right part of base 3 is provided with support block positioner 4 for driving two groups of support block 2 to move towards or away from each other;The rear end of base 3 is provided with pressure block driving device for driving pressure block 8 to press down.

[0043] In the prior art, the punching device of the C-shaped plate 5 can only satisfy the production of one hole type. With the development of the photovoltaic industry and the improvement of the design of the photovoltaic support, many web plate 3 and 4 hole type designs have gradually appeared, and there is an urgent need for a device that can punch multiple hole types. In the embodiment, the upper end surface of the mould 1 is provided with a plurality of first general holes 39 along the left and right directions, each first general hole 39 is inserted with an inlay nest 38, and each inlay nest 38 is provided with a punching hole 23 of different hole types. The punch head 6 enters the punching hole 23 of the inlay nest 38 along the vertical direction, and the corresponding hole punching work is completed. By replacing different inlay nests 38 in the first general hole 39 of the mould 1, and driving different shaped punch heads 6 to press down in the corresponding punching hole 23 by the punch block driving device, the purpose of punching different hole types of the C-shaped plate 5 can be achieved. The pressure block reset device arranged between the mould 1 and the pressure block 8 can drive the pressure block 8 to quickly return to the initial position after one punching work is completed.

[0044] In the embodiment, the pressure block reset device can adopt two spring groups symmetrically arranged on the upper end surface of the mould 1, and each spring group includes two reset springs 7 in front and back. The upper and lower ends of each reset spring 7 are fixedly connected with the pressure block 8 and the mould 1 respectively. After one punching work is completed, the reset spring 7 makes the pressure block 8 quickly return to the initial position, preparing for the next punching.

[0045] Reference Figure 12 In the embodiment, the pressure block and the punch head are connected through the adjusting bolt 43, which facilitates the replacement of the punch head 6.

[0046] The utility model discloses a support block positioner 4 is arranged on the right part of the upper end surface of the base 3 and is used for driving two groups of support blocks 2 to move towards or away from each other, the position between the two groups of support blocks 2 is adjustable, and the utility model can be adapted to C-shaped plates 5 of different widths.

[0047] The motor 16 drives the rotation of the lead screw 17 to control the rising or falling of the lifting rod 19, and the rising or falling of the lifting rod 19 drives the angle between the lower end surfaces of the two movable rods 20 to become smaller or larger, thereby realizing the control of the movement of the two groups of support blocks 2 towards or away from each other and the adjustment of the distance between the two groups of support blocks 2.

[0048] In the embodiment, the base 3 and the support blocks 2 are connected through sliding blocks and sliding grooves that can play a guiding role, thereby limiting the support blocks 2 to move only in the front-back direction and effectively preventing the position deviation of the two support blocks 2 after moving, which causes the C-shaped plate 5 to be stuck in the channel 42 after being pushed into the channel 42 by the existing feeding device.

[0049] In the embodiment, the two L-shaped fixing plates 21 of the mold fixing mechanism are symmetrically arranged on the left end surface of the mold 1, and the upper and lower ends of the L-shaped fixing plates 21 are fixedly connected to the left end surface of the mold 1 and the upper end surface of the base 3, respectively, thereby preventing the two groups of support blocks 2 from moving towards or away from each other while driving the relative displacement of the mold 1 and reducing the accuracy of punching the C-shaped plate 5.

[0050] In this embodiment, the C-shaped plate positioning device 15 is vertically arranged in the middle of the mounting groove 22; the C-shaped plate positioning device 15 includes a convex table 29 and an expansion part, a waste groove 34 is formed in the inside of the convex table 29 along the left-right direction, with the left side being higher than the right side and the bottom surface being inclined, and the waste groove 34 is in communication with the outside through a waste port 30 arranged at the lower part of the right end surface of the convex table 29; a second general hole 35 with the same specification as the first general hole 39 is arranged on the upper end surface of the convex part in a left-right symmetrical manner, the second general hole 35 is arranged vertically with the punching hole 23 and is in communication with the waste groove 34, which facilitates the waste to slide out of the inclined surface after the punching action is completed.

[0051] In this embodiment, the waste port 30 is arranged on one side of the waste box 27, and the waste box 27 is in sliding connection with the mounting groove 22, which facilitates the waste to slide out of the inclined surface and fall into the waste box 27 after the punching action is completed, thereby facilitating the collection and cleaning of the waste.

[0052] Reference Figure 9 In this embodiment, the expansion part is used to adapt to various types of C-shaped plates 5, and cooperates with the support block positioning device 4 to prevent the C-shaped plate 5 from being tilted and shaken during the punching process; the expansion part adopts an expansion claw 31; the expansion claw 31 includes a fixed part fixedly connected with the front and rear end surfaces of the convex part in the convex table 29 respectively, and the outer side of each fixed part is hinged to the hinged end of the expansion part through an expansion part rotating shaft, and a torsional spring is arranged on the expansion part rotating shaft, which always drives the movable end of the left and right two expansion parts to move outward (i.e. to the front side and the rear side respectively); the initial state of the C-shaped plate positioning device 15 is the state when the expansion part in the expansion claw 31 rotates to the maximum angle, and the expansion part rotates at different angles to form different gap distances with the inner walls of the two support blocks 2, thereby forming a corresponding channel 42 to adapt to C-shaped plates 5 of different specifications; at the same time, the expansion claw 31 with the hinged structure can always press against the inner walls of C-shaped plates 5 of different specifications; in cooperation with the two support blocks 2, which always press against the outer walls of C-shaped plates 5 of different specifications, the purpose of adapting to various types of C-shaped plates 5 and preventing the C-shaped plates 5 from being tilted and shaken during the punching process is finally achieved.

[0053] Reference Figure 10 In this embodiment, different pressing blocks 8 are pressed down through the pressing block driving device, which includes a support frame 14, a frame head 13, a first hydraulic rod 33 and an execution end. The rear end surface of the base 3 is fixedly connected with the lower end of the support frame 14, the upper end of the support frame 14 is fixedly connected with the rear end surface of the frame head 13, the lower end surface of the frame head 13 is connected with the execution end through the first hydraulic rod 33, the first hydraulic rod 33 drives the execution end to press down, the execution end drives the punching head 6 to punch through the pressing block 8, which can realize punching of different hole types of the punching hole 23.

[0054] In the embodiment, the execution end comprises a position adjusting table 12, a first fixed plate 10, a second hydraulic rod 9 and an execution block 11. The upper end of the position adjusting table 12 is connected with the movable end of the first hydraulic rod 33, the lower end surface of the position adjusting table 12 is slidably connected with the execution block 11, the left end surface of the position adjusting table 12 is fixedly connected with the left end of the first fixed plate 10, and the fixed end and the movable end of the second hydraulic rod 9 are respectively connected with the right end of the first fixed plate 10 and the left end of the execution block 11. The left and right sliding of the execution block 11 on the lower end surface of the position adjusting table 12 is controlled through the second hydraulic rod 9, so that the position adjustment of the execution block 11 is realized, and the punch block 8 at different positions is pressed down through the execution block 11, and finally the punching work of different hole types is carried out.

[0055] In the embodiment, the output end of the second hydraulic rod 9 is fixedly provided with a fixed block 26, a spherical cavity is formed in the right side surface of the fixed block 26, a ball 24 is arranged in the spherical cavity, a threaded stud 25 is fixedly arranged on the outer surface of the ball 24, and the threaded stud 25 is threadedly connected with the execution block 11. The ball 24 can be arbitrarily rotated in the spherical cavity, and the stress of the output shaft of the second hydraulic rod 9 when pushing the execution block 11 to move is improved through the arrangement of the ball 24, and the service life is increased.

[0056] In the embodiment, the sliding groove 41 is formed in the left and right directions of the lower end surface of the position adjusting table 12, and the execution block 11 is slidably connected with the position adjusting table 12 in the sliding groove 41. The left and right movement of the execution block 11 is controlled through the second hydraulic rod 9, the punch block 8 at different positions is pressed down by the execution block 11, and the punching of different hole types is realized.

[0057] In summary, the utility model can conveniently switch between different hole type productions in the punching production, realize the purpose of high-efficiency punching of multiple hole types, and effectively reduce the production cost. The utility model can adapt to multiple types of C-shaped plates through the arrangement of the C-shaped plate positioning device and the adjusting device, prevent the side deviation and shaking of the C-shaped plate during the punching process, and recycle waste materials through the waste material box.

[0058] According to the above description of the present specification, those skilled in the art can also understand that the terms used, such as "upper", "lower", "front", "rear", "left", "right", "inner", "outer" and the like indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the drawings of the present specification, which are only for the purpose of facilitating the description of the utility model and simplifying the description, and are not intended to indicate or imply that the devices or elements involved must have the specific orientation, be constructed and operated in a specific orientation, therefore the above orientation or positional relationship terms cannot be understood or interpreted as a limitation on the utility model.

[0059] In addition, in the description of the present specification, the meaning of "multiple" is at least two, such as two, three or more, etc., unless otherwise specifically limited.

Claims

1. A novel photovoltaic racking porous type punching apparatus, characterized by: The utility model provides a stamping device, including mould, and the upper end surface of mould is provided with the pressure block reset device between pressure block and the pressure block, and the lower end surface of pressure block is detachably provided with a plurality of stamping heads along the left and right directions, and the upper end surface of mould is provided with a plurality of first general holes corresponding to stamping head, and the lower end surface of mould is provided with a group of support blocks that are slidably arranged on the front and rear parts respectively, and the lower end surface of support block is slidably connected with the base, and the left end surface of mould is provided with mould fixing mechanism between mould and base, and the center of base is provided with installation slot along the left and right directions, and the middle part of installation slot below first general hole is provided with C type board positioning device, and C type board positioning device and support block form C type board access channel, and the right part of base upper end surface is provided with support block positioner for driving two groups of support blocks to move towards or away from each other, and the rear end of base is provided with pressure block driving device for driving pressure block to press down.

2. The novel photovoltaic mounting porous type punching apparatus as claimed in claim 1, wherein: The upper end surface of the mould is provided with a plurality of first general holes along the left and right directions, each first general hole is inserted with an inlay nest, and each inlay nest is provided with a punching hole of different hole type.

3. The novel photovoltaic mounting porous type punching apparatus as claimed in claim 1, wherein: The pressure block reset device is symmetrically arranged as two spring groups on the upper end surface of the mould, each spring group includes two reset springs arranged front and back, and the upper and lower ends of each reset spring are fixedly connected with the pressure block and the mould respectively.

4. The novel photovoltaic mounting porous type punching apparatus as claimed in claim 1, wherein: The pressure block and the stamping head are connected through an adjusting bolt.

5. The novel photovoltaic mounting porous type punching apparatus as claimed in claim 1, wherein: The support block positioner includes a fixed frame, a lead screw, a motor, a lifting rod, movable rods, and limit blocks. The fixed frame is fixedly connected to the right part of the upper end surface of the base. The lead screw is located on the rear side of the fixed frame, and the upper end of the lead screw is hingedly connected to the fixed frame. The lower end of the lead screw is coaxially connected to the output shaft of the vertically arranged motor. The front end of the lifting rod is sleeved on the lead screw and is threadedly connected with the lead screw. The rear end of the lifting rod is hingedly connected to the inner ends of the movable rods. The outer ends of each movable rod are hingedly connected to the support blocks on the corresponding side. The rear end of the lifting rod is also horizontally provided with limit blocks.

6. The novel photovoltaic mounting porous type punching apparatus as claimed in claim 1, wherein: The base and the support block are slidably connected through a sliding block and a sliding groove.

7. The novel photovoltaic mounting porous type punching apparatus as claimed in claim 1, wherein: The mould fixing mechanism is symmetrically arranged as two L-shaped fixing plates on the left end surface of the mould. The upper and lower ends of the L-shaped fixing plates are fixedly connected to the left end surface of the mould and the upper end surface of the base respectively.

8. The novel photovoltaic mounting porous type punching apparatus as claimed in claim 1, wherein: The C-shaped plate positioning device is vertically arranged in the middle part of the installation slot. The C-shaped plate positioning device includes a convex table and an expansion part. A waste slot with a left-high right-low bottom surface that is inclined is formed in the convex table along the left and right directions. The waste slot is in communication with the outside through a waste port provided on the lower part of the right end surface of the convex table. Second general holes with the same specifications as the first general holes are symmetrically arranged on the upper end surface of the convex part. The second general holes are vertically arranged with the punching holes and are in communication with the waste slot. A waste box is arranged on one side of the waste port and is slidably connected with the installation slot. The expansion part adopts an expansion claw. The expansion claw includes fixed parts fixedly connected to the front and rear end surfaces of the convex part of the convex table respectively. The outer sides of each fixed part are hingedly connected to the hinged ends of the expansion part through expansion part shafts. Torsion springs are arranged on the expansion part shafts.

9. The novel photovoltaic mounting porous type punching apparatus as claimed in claim 1, wherein: The briquetting driving device comprises a support frame, a frame head, a first hydraulic rod and an execution end, the rear end surface of the base is fixedly connected with the lower end of the support frame, the upper end of the support frame is fixedly connected with the rear end surface of the frame head, and the lower end surface of the frame head is connected with the execution end through the first hydraulic rod; the execution end comprises a position adjusting table, a first fixed plate, a second hydraulic rod and an execution block, the upper end of the position adjusting table is connected with the movable end of the first hydraulic rod, the lower end surface of the position adjusting table is slidably connected with the execution block, the left end surface of the position adjusting table is fixedly connected with the left end of the first fixed plate, and the fixed end and the movable end of the second hydraulic rod are respectively connected with the right end of the first fixed plate and the left end of the execution block; the output end of the second hydraulic rod is fixedly provided with a fixed block, a spherical cavity is formed in the left side surface of the fixed block, a ball is arranged in the spherical cavity, a stud is fixedly arranged on the outer surface of the ball, the stud is threadedly connected with the execution block, the second hydraulic rod is threadedly connected with the left end surface of the execution block, and the upper end surface of the execution block is slidably connected with the position adjusting table.

10. The novel photovoltaic mounting porous type punching apparatus as claimed in claim 9, wherein: The lower end surface of the position adjusting table is provided with sliding grooves in the left-right direction, and the execution block is slidably connected with the position adjusting table in the sliding grooves.

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