CN220679107U - Board punching device based on photovoltaic inverter production - Google Patents
Board punching device based on photovoltaic inverter production Download PDFInfo
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- CN220679107U CN220679107U CN202322255885.7U CN202322255885U CN220679107U CN 220679107 U CN220679107 U CN 220679107U CN 202322255885 U CN202322255885 U CN 202322255885U CN 220679107 U CN220679107 U CN 220679107U
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- 238000004080 punching Methods 0.000 title claims abstract description 80
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 13
- 238000007599 discharging Methods 0.000 claims abstract description 16
- 238000007664 blowing Methods 0.000 claims description 7
- 238000001179 sorption measurement Methods 0.000 abstract description 10
- 244000309464 bull Species 0.000 description 6
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 4
- 235000017491 Bambusa tulda Nutrition 0.000 description 4
- 241001330002 Bambuseae Species 0.000 description 4
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 4
- 239000011425 bamboo Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000010248 power generation Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
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- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
The utility model discloses a plate punching device based on photovoltaic inverter production, which comprises a discharging table and a rotary column, wherein the rotary column is arranged at the top end of the discharging table, a transverse support is arranged at the top end of the rotary column, a movable block is arranged at one side, far away from the rotary column, of the bottom end of the transverse support, an adjusting cylinder is arranged at the bottom end of the movable block, a telescopic cylinder is arranged at the bottom end of the adjusting cylinder, the top end of the telescopic cylinder extends to the inside of the adjusting cylinder, a rotary box is arranged at the bottom end of the telescopic cylinder, an electromagnet is arranged at the bottom end of the rotary box, and a transverse cylinder is arranged in the transverse support. The utility model not only realizes convenient circumferential rotary adsorption, height adjustment and left-right control movement, facilitates transportation of the punched plate and reduces the labor intensity of manpower, but also facilitates rotary multi-angle punching of the punched plate, increases the processing range and the plate movement control range, and improves the efficiency of punching the plate.
Description
Technical Field
The utility model relates to the technical field of plate punching devices, in particular to a plate punching device based on photovoltaic inverter production.
Background
As is well known, an inverter is a power adjustment device composed of semiconductor devices, and is mainly used for converting dc power into ac power, a photovoltaic inverter is used for converting dc power into ac power in a photovoltaic power generation system, a sheet punching device is an attachment device for punching a sheet to obtain a sheet product of a specific shape in a sheet processing process, the attachment device is widely used in the field of sheet processing, and as the solar photovoltaic power generation industry continues to progress, the photovoltaic inverter market grows in scale, and photovoltaic inverter demands of various sizes are also increasing.
The utility model discloses a die-cut device of panel as disclosed in the bulletin number CN209393791U of authorizing, including base, fixed part and die-cut portion, the fixed part sets up on the base, and the fixed part includes "" type mounting bracket, first cylinder, and first cylinder sets up on the top of mounting bracket, and the top of mounting bracket is run through perpendicularly to the free end of first cylinder, and free end is kept away from first cylinder one end and is connected with the cardboard, and the cardboard setting is in "" die cavity of mounting bracket, and the cardboard bottom is provided with a plurality of dead levers. A blanking through hole is formed in the base in a penetrating mode, the punching part is arranged right above the blanking through hole, and the blanking through hole is right opposite to the opening of the '' cavity of the mounting frame. The punching part comprises a second cylinder, a fixing frame, a transmission rod and a punching cutter, wherein the second cylinder is arranged on the upper end surface of the fixing frame, and the punching cutter is arranged on the lower end surface of the fixing frame;
the die-cut cutter pressure is even when it has realized die-cut, and die-cut effectual, but do not solve current board die-cut device and be unfavorable for convenient circumference rotation adsorption and altitude mixture control and control removal when using, conveniently transport die-cut panel, great influence artificial intensity of labour, be unfavorable for die-cut panel rotary type multi-angle's die-cut processing, very big influence machining scope and panel removal control scope, influenced the efficiency of panel die-cut.
Disclosure of Invention
The utility model aims to provide a plate punching device based on photovoltaic inverter production, which solves the problems that in the background technology, the plate punching device is inconvenient to carry out circumferential rotation adsorption, height adjustment and left and right control movement, the punched plate is convenient to transport, the manual labor intensity is influenced, the rotary multi-angle punching processing of the punched plate is not facilitated, the processing range and the plate movement control range are influenced, and the plate punching efficiency is influenced.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a die-cut device of panel based on photovoltaic dc-to-ac converter production, includes blowing platform and column spinner, the column spinner is installed on the top of blowing platform, the horizontal support is installed on the top of column spinner, the movable block is installed to one side that column spinner was kept away from to horizontal support bottom, the adjustment section of thick bamboo is installed to the bottom of movable block, the telescopic cylinder is installed to the bottom of adjustment section of thick bamboo, and the top of telescopic cylinder extends to the inside of adjustment section of thick bamboo, the rotary box is installed to the bottom of telescopic cylinder, the electro-magnet is installed to the bottom of rotary box, horizontal cylinder's internally mounted has horizontal cylinder, the actuating lever is installed to horizontal cylinder's output, and actuating lever and movable block fixed connection, the slider is installed on the top of movable block, horizontal support internally mounted of slider one side has the slide rail, and slider and slide rail sliding connection, the inside central point department of adjustment section of thick bamboo installs the promotion cylinder, the bottom and the telescopic cylinder are connected, the internally mounted of rotary box has the rotation axis, the top and rotary box installs the second bevel gear and the inside bevel gear of second bevel gear, the second bevel gear and the inside bevel gear of second bevel gear meshing each other.
Preferably, a servo motor is mounted on the outer wall of the rotary box, and the output end of the servo motor extends to the inside of the first bevel gear.
Preferably, the bottom end of the rotary column on one side of the discharging platform is sleeved with a large gear, a stepping motor is arranged in the discharging platform on one side of the large gear, a pinion is arranged at the top end of the stepping motor, and the large gear is meshed with the pinion.
Preferably, the fixing base is installed on the blowing platform top of column spinner one side, the blowing platform outside on the fixing base is provided with the mount, the slide bar is installed on the top symmetry of fixing base, and the top and the mount fixed connection of slide bar, die-cut cylinder is installed to the central point department of mount bottom, the punching cutter is installed to the bottom of die-cut cylinder.
Preferably, the surface of the sliding rod is sleeved with sliding sleeves, a connecting plate is arranged between the two groups of sliding sleeves, the connecting plate is connected with a punching cutter, and a punching groove is arranged at the top end of the fixing seat below the fixing frame.
Preferably, a control panel is installed on the outer wall of the discharging table, and the output end of the control panel is electrically connected with the input ends of the transverse cylinder, the lifting cylinder, the servo motor, the punching cylinder and the stepping motor.
Compared with the prior art, the utility model has the beneficial effects that: the plate punching device not only realizes convenient circumferential rotary adsorption, height adjustment and left and right control movement, facilitates transportation of punched plates, reduces labor intensity, but also facilitates rotary multi-angle punching of the punched plates, increases the processing range and the plate movement control range, and improves the efficiency of plate punching;
(1) The small gear is driven to rotate by the stepping motor, the large gear is driven to rotate by the small gear, the rotating column is driven to rotate by the large gear under the support of the discharging table, the transverse support is driven to integrally rotate by the rotating column, the movable block is driven to rotate by the transverse support, the adjusting cylinder is driven to rotate by the movable block, the rotating box is driven to rotate by the telescopic cylinder under the sliding connection of the adjusting cylinder and the telescopic cylinder, the electromagnet is driven to rotate by the rotating box, the electromagnet is enabled to move to the upper side of the plate, the magnetic adsorption of the plate is facilitated, the convenient circumferential rotation adsorption of the plate punching device is realized, the transportation of the punched plate is facilitated, and the manual labor intensity is reduced;
(2) The driving rod is driven to move by the transverse air cylinder, the driving rod drives the movable block to transversely move, the movable block drives the telescopic cylinder to transversely move through the adjusting cylinder, the telescopic cylinder drives the rotary box to transversely move, the rotary box drives the electromagnet to transversely move, the electromagnet drives the adsorbed punching plates to carry out movable adjustment, the lifting rod is driven to move by the lifting air cylinder, the telescopic cylinder drives the rotary box to carry out height adjustment, the rotary box drives the electromagnet to carry out height adjustment, the electromagnet adsorbs plates with different heights, the convenient height adjustment and left-right control movement of the plate punching device are realized, the adsorption of plates with different heights is facilitated, and the movement control range of the plates is increased;
(3) Through the rotation of the first bevel gear driven by the servo motor, the rotation of the second bevel gear is driven by the first bevel gear, the rotation of the rotating shaft is driven by the second bevel gear, the rotation of the electromagnet is driven by the rotating shaft, the electromagnet drives the plate to rotate, the different positions of the plate are conveniently punched, the photovoltaic inverter shell is conveniently formed and adapted, the plate between the punching knife and the punching groove is punched by the punching knife, the photovoltaic inverter shell is formed, the rapid punching of the plate by the plate punching device is realized, the punching processing of the punching plate at multiple angles is facilitated, the processing range of the plate punching device is increased, the rapid forming processing of the photovoltaic inverter shell is facilitated, and the punching efficiency of the plate is improved.
Drawings
FIG. 1 is a schematic elevational view of the present utility model;
FIG. 2 is a schematic diagram of a cross-sectional elevation of a discharge table according to the present utility model;
FIG. 3 is a schematic side view of the present utility model;
FIG. 4 is a schematic diagram of a side view and enlarged structure of a fixing seat according to the present utility model;
fig. 5 is an enlarged schematic side view of the spin column of the present utility model.
In the figure: 1. a discharging table; 2. a spin column; 3. a transverse bracket; 4. a movable block; 5. an adjustment cylinder; 6. a telescopic cylinder; 7. a rotating box; 8. an electromagnet; 9. a transverse cylinder; 10. a driving rod; 11. lifting the cylinder; 12. a lifting rod; 13. a rotation shaft; 14. a servo motor; 15. a first bevel gear; 16. a second bevel gear; 17. a fixing seat; 18. a slide bar; 19. a sliding sleeve; 20. punching a cylinder; 21. punching a cutter; 22. a connecting plate; 23. punching grooves; 24. a large gear; 25. a pinion gear; 26. a stepping motor; 27. a slide rail; 28. a slide block; 29. a fixing frame; 30. and a control panel.
Detailed Description
The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-5, an embodiment of the present utility model is provided: the utility model provides a die-cut device of panel based on photovoltaic inverter production, including blowing platform 1 and column spinner 2, column spinner 2 is installed on the top of blowing platform 1, horizontal support 3 is installed on the top of column spinner 2, movable block 4 is installed to one side that column spinner 2 was kept away from to horizontal support 3 bottom, adjusting cylinder 5 is installed to the bottom of movable block 4, telescopic cylinder 6 is installed to the bottom of adjusting cylinder 5, and telescopic cylinder 6's top extends to adjusting cylinder 5's inside, adjusting cylinder 5 plays the effect of sliding support with telescopic cylinder 6, rotary box 7 is installed to telescopic cylinder 6's bottom, electro-magnet 8 is installed to rotary box 7's bottom, horizontal cylinder 9 is installed to horizontal support 3's internally mounted, horizontal cylinder 9 plays power take off's effect;
the driving rod 10 is arranged at the output end of the transverse air cylinder 9, the driving rod 10 is fixedly connected with the movable block 4, the sliding block 28 is arranged at the top end of the movable block 4, the sliding rail 27 is arranged in the transverse bracket 3 at one side of the sliding block 28, the sliding block 28 is in sliding connection with the sliding rail 27, the sliding block 28 and the sliding rail 27 play a role in sliding support, the lifting air cylinder 11 is arranged at the inner center position of the adjusting cylinder 5, the lifting air cylinder 11 plays a role in power output, the lifting rod 12 is arranged at the output end of the lifting air cylinder 11, and the bottom end of the lifting rod 12 is connected with the telescopic cylinder 6;
when the automatic punching device is used, the transverse air cylinder 9 is opened through the operation control panel 30, the driving rod 10 is driven to move by the transverse air cylinder 9, the driving rod 10 drives the movable block 4 to transversely move under the sliding support of the sliding rail 27 and the sliding block 28, the movable block 4 drives the movable block 6 to transversely move through the adjusting cylinder 5 under the sliding fit of the adjusting cylinder 5 and the telescopic cylinder 6, the rotary box 7 is driven to transversely move by the telescopic cylinder 6, the electromagnet 8 is driven to transversely move by the rotary box 7, the electromagnet 8 drives the adsorbed punching plates to carry out movement adjustment, the distance between the plates and the punching device is conveniently modulated, the lifting air cylinder 11 is opened through the operation control panel 30, the lifting air cylinder 11 is driven to move by the lifting air cylinder 11 under the support of the movable block 4, the telescopic cylinder 6 is driven to carry out the height adjustment by the lifting air cylinder 12, the telescopic cylinder 6 drives the rotary box 7 to carry out the height adjustment, the electromagnet 8 is driven to carry out the height adjustment, the electromagnet 8 is enabled to adsorb the plates with different heights, the convenient height adjustment and the left and right control movement of the plate device are realized, the adsorption of the plates with different heights is convenient, and the movement control range is increased;
a rotating shaft 13 is arranged in the rotating box 7, the top end of the rotating shaft 13 is movably connected with the rotating box 7, a second conical gear 16 is sleeved on the surface of the rotating shaft 13, a first conical gear 15 is arranged in the rotating box 7 at one side of the second conical gear 16, the second conical gear 16 is meshed with the first conical gear 15, a servo motor 14 is arranged on the outer wall of the rotating box 7, and the servo motor 14 plays a role in power output;
the output end of the servo motor 14 extends to the inside of the first conical gear 15, a fixed seat 17 is arranged at the top end of the discharging table 1 at one side of the rotary column 2, a fixed frame 29 is arranged outside the discharging table 1 on the fixed seat 17, sliding rods 18 are symmetrically arranged at the top ends of the fixed seat 17, the top ends of the sliding rods 18 are fixedly connected with the fixed frame 29, a punching cylinder 20 is arranged at the central position of the bottom end of the fixed frame 29, a punching cutter 21 is arranged at the bottom end of the punching cylinder 20, sliding sleeves 19 are sleeved on the surfaces of the sliding rods 18, the sliding rods 18 and the sliding sleeves 19 play a role of sliding support, a connecting plate 22 is arranged between the two groups of sliding sleeves 19, the connecting plate 22 is connected with the punching cutter 21, and punching grooves 23 are arranged at the top ends of the fixed seat 17 below the fixed frame 29;
when the photovoltaic inverter is used, the servo motor 14 is opened through the operation control panel 30, the first bevel gear 15 is driven to rotate by the servo motor 14, the second bevel gear 16 is driven to rotate by the first bevel gear 15 under the meshing action of the first bevel gear 15 and the second bevel gear 16, the rotating shaft 13 is driven to rotate by the second bevel gear 16, the electromagnet 8 is driven to rotate by the rotating shaft 13, the electromagnet 8 drives the plate to rotate, the plate is conveniently punched at different positions, the photovoltaic inverter shell is conveniently formed, the punching cylinder 20 is opened through the operation control panel 30, the punching cutter 21 is driven to move by the punching cylinder 20, the plate between the punching cutter 21 and the punching groove 23 is punched by the punching cutter 21 under the sliding support of the sliding rod 18 and the sliding sleeve 19, the photovoltaic inverter shell is formed by the cooperation of the connecting plate 22, the rapid punching of the plate device on the plate is realized, the rapid punching of the plate is convenient, the processing range of the plate rotary multi-angle punching device is increased, the rapid forming processing of the photovoltaic inverter shell is convenient, and the plate punching efficiency is improved;
the bottom end of the rotary column 2 at one side of the discharging table 1 is sleeved with a large gear 24, a stepping motor 26 is arranged in the discharging table 1 at one side of the large gear 24, a pinion 25 is arranged at the top end of the stepping motor 26, the large gear 24 is meshed with the pinion 25, a control panel 30 is arranged on the outer wall of the discharging table 1, and the output end of the control panel 30 is electrically connected with the input ends of the transverse cylinder 9, the lifting cylinder 11, the servo motor 14, the punching cylinder 20 and the stepping motor 26;
when the automatic punching device is used, the stepping motor 26 is started through the operation control panel 30, the pinion 25 is driven to rotate by the stepping motor 26, the pinion 25 drives the bull gear 24 to rotate under the meshing action of the pinion 25 and the bull gear 24, the bull gear 24 drives the rotary column 2 to rotate under the support of the discharging table 1, the rotary column 2 drives the transverse support 3 to integrally rotate, the transverse support 3 drives the movable block 4 to rotate, the movable block 4 drives the adjusting cylinder 5 to rotate, the telescopic cylinder 6 drives the rotating box 7 to rotate under the sliding connection of the adjusting cylinder 5 and the telescopic cylinder 6, the electromagnet 8 is driven to rotate by the rotating box 7, the electromagnet 8 is enabled to move to the upper side of a plate, magnetic adsorption is facilitated to the plate, the convenient circumferential rotary adsorption of the punching device is realized, the punching plate is convenient to transport, and the labor intensity is reduced.
Working principle: when the automatic feeding device is used, an external power supply is connected, firstly, a stepping motor 26 is opened through an operation control panel 30, a pinion 25 is driven to rotate by the stepping motor 26, under the meshing action of the pinion 25 and a bull gear 24, the bull gear 24 is driven to rotate by the pinion 25, under the support of a feeding table 1, a rotary column 2 is driven to rotate by the bull gear 24, a transverse support 3 is driven to integrally rotate by the rotary column 2, a movable block 4 is driven to rotate by the transverse support 3, an adjusting cylinder 5 is driven to rotate by the movable block 4, under the sliding connection of the adjusting cylinder 5 and a telescopic cylinder 6, a rotary box 7 is driven to rotate by the telescopic cylinder 6, an electromagnet 8 is driven to rotate by the rotary box 7, so that the electromagnet 8 moves to the upper side of a plate, the plate is convenient to magnetically adsorb, then, a transverse cylinder 9 is opened through the operation control panel 30, a driving rod 10 is driven to move by the transverse cylinder 9, and under the sliding support of a sliding rail 27 and a sliding block 28, the movable block 4 is driven by the driving rod 10 to transversely move, under the sliding fit of the adjusting cylinder 5 and the telescopic cylinder 6, the telescopic cylinder 6 is driven by the movable block 4 to transversely move by the adjusting cylinder 5, the rotary box 7 is driven by the telescopic cylinder 6 to transversely move, the electromagnet 8 is driven by the rotary box 7 to transversely move, the electromagnet 8 drives the absorbed punching plates to carry out movement adjustment, the distance between the plates and the punching device is conveniently modulated, the lifting cylinder 11 is opened by the operation control panel 30, the lifting cylinder 11 is driven by the lifting cylinder 11 to move, the telescopic cylinder 6 is driven by the lifting rod 12 to carry out height adjustment, the rotary box 7 is driven by the telescopic cylinder 6 to carry out height adjustment, the electromagnet 8 adsorbs plates with different heights, the servo motor 14 is opened by the operation control panel 30, the servo motor 14 drives the first bevel gear 15 to rotate, the first bevel gear 15 drives the second bevel gear 16 to rotate under the meshing action of the first bevel gear 15 and the second bevel gear 16, the second bevel gear 16 drives the rotating shaft 13 to rotate, the rotating shaft 13 drives the electromagnet 8 to rotate, the electromagnet 8 drives the plate to rotate, the different positions of the plate are conveniently punched, so that the photovoltaic inverter shell is conveniently formed and adapted, the punching cylinder 20 is opened by the operation control panel 30, the punching cutter 21 is driven to move by the punching cylinder 20, the plate between the punching cutter 21 and the punching groove 23 is punched under the sliding support of the sliding rod 18 and the sliding sleeve 19 under the cooperation of the connecting plate 22, and the photovoltaic inverter shell is formed, so that the use work of the plate punching device is completed.
Claims (6)
1. The utility model provides a die-cut device of panel based on photovoltaic inverter production, includes blowing platform (1) and column spinner (2), its characterized in that: the automatic feeding device is characterized in that a rotary column (2) is arranged at the top end of the feeding table (1), a transverse support (3) is arranged at the top end of the rotary column (2), a movable block (4) is arranged at one side, far away from the rotary column (2), of the bottom end of the transverse support (3), an adjusting cylinder (5) is arranged at the bottom end of the movable block (4), a telescopic cylinder (6) is arranged at the bottom end of the adjusting cylinder (5), the top end of the telescopic cylinder (6) extends to the inside of the adjusting cylinder (5), a rotary box (7) is arranged at the bottom end of the telescopic cylinder (6), an electromagnet (8) is arranged at the bottom end of the rotary box (7), a transverse cylinder (9) is arranged at the inside of the transverse support (3), a driving rod (10) is arranged at the output end of the transverse cylinder (9), the driving rod (10) is fixedly connected with the movable block (4), a sliding block (28) is arranged at the top end of the movable block (4), a sliding block (28) is arranged at the inside of the transverse support (3) at one side of the sliding block (28), a sliding block (27), the sliding block (28) is connected with the sliding block (27), the sliding block (27) is arranged at the inner position of the lifting cylinder (5), the lifting rod (12) and the lifting rod (12) is arranged at the position of the lifting rod (12), the inside mounting of rotatory case (7) has rotation axis (13), the top and the rotatory case (7) swing joint of rotation axis (13), second bevel gear (16) are equipped with to the surface cover of rotation axis (13), first bevel gear (15) are installed to rotatory case (7) internally mounted of second bevel gear (16) one side, and second bevel gear (16) and first bevel gear (15) intermeshing.
2. The photovoltaic inverter production-based sheet punching device of claim 1, wherein: a servo motor (14) is mounted on the outer wall of the rotary box (7), and the output end of the servo motor (14) extends to the inside of the first conical gear (15).
3. The photovoltaic inverter production-based sheet punching device of claim 1, wherein: the automatic feeding device is characterized in that a large gear (24) is sleeved at the bottom end of a rotary column (2) on one side of the feeding table (1), a stepping motor (26) is mounted in the feeding table (1) on one side of the large gear (24), a small gear (25) is mounted at the top end of the stepping motor (26), and the large gear (24) and the small gear (25) are meshed with each other.
4. The photovoltaic inverter production-based sheet punching device of claim 1, wherein: the automatic punching machine is characterized in that a fixing seat (17) is arranged at the top end of a discharging table (1) on one side of the rotary column (2), a fixing frame (29) is arranged outside the discharging table (1) on the fixing seat (17), sliding rods (18) are symmetrically arranged at the top end of the fixing seat (17), the top ends of the sliding rods (18) are fixedly connected with the fixing frame (29), a punching cylinder (20) is arranged at the central position of the bottom end of the fixing frame (29), and a punching cutter (21) is arranged at the bottom end of the punching cylinder (20).
5. The photovoltaic inverter production-based sheet punching device of claim 4, wherein: the surface of slide bar (18) all is equipped with sliding sleeve (19), and installs connecting plate (22) between two sets of sliding sleeve (19), and connecting plate (22) are connected with die-cut sword (21), punching groove (23) are installed on fixing base (17) top below mount (29).
6. The photovoltaic inverter production-based sheet punching device of claim 1, wherein: the outer wall of the discharging table (1) is provided with a control panel (30), and the output end of the control panel (30) is electrically connected with the input ends of the transverse air cylinder (9), the lifting air cylinder (11), the servo motor (14), the punching air cylinder (20) and the stepping motor (26).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322255885.7U CN220679107U (en) | 2023-08-22 | 2023-08-22 | Board punching device based on photovoltaic inverter production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322255885.7U CN220679107U (en) | 2023-08-22 | 2023-08-22 | Board punching device based on photovoltaic inverter production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220679107U true CN220679107U (en) | 2024-03-29 |
Family
ID=90377215
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322255885.7U Active CN220679107U (en) | 2023-08-22 | 2023-08-22 | Board punching device based on photovoltaic inverter production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220679107U (en) |
-
2023
- 2023-08-22 CN CN202322255885.7U patent/CN220679107U/en active Active
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