CN110947825B

CN110947825B - Photovoltaic support piercing press

Info

Publication number: CN110947825B
Application number: CN201911167096.XA
Authority: CN
Inventors: 周刚
Original assignee: Jiangsu Xinshang Electronic Technology Co ltd
Current assignee: Jiangsu Xinshang Electronic Technology Co ltd
Priority date: 2019-11-25
Filing date: 2019-11-25
Publication date: 2021-10-15
Anticipated expiration: 2039-11-25
Also published as: CN110947825A

Abstract

The invention relates to the technical field of steel frame manufacturing, and discloses a photovoltaic support punching machine which comprises a workbench, wherein a fixed frame is fixedly arranged on the upper surface of the workbench, an integrated die is fixedly arranged on the upper surface of the workbench and in the middle of an inner cavity of the fixed frame, drill holes are respectively formed in the upper surface, the left surface and the right surface of the integrated die, and an upper hydraulic pump is fixedly arranged in the middle of the upper surface of the fixed frame and coaxial with the upper drill holes. Compared with the prior art, the punching equipment has the advantages that the workbench and the fixed frame are movably sleeved, and the separated inner die and the outer die are matched with the air pump, so that after a bracket with one size is processed, the inner die and the outer die with different sizes can be replaced, the distance between the workbench and the fixed frame is adjusted, and a bracket with the other size can be processed, the problem that the punching equipment intelligently processes the bracket with one size is solved, the multifunctional application of the equipment is improved, and the processing and manufacturing cost of manufacturers is reduced.

Description

Photovoltaic support piercing press

Technical Field

The invention relates to the technical field of machine manufacturing, in particular to a photovoltaic bracket punching machine.

Background

China is one of the largest coal producing countries and consuming countries in the world, a large amount of used coal resources are main sources of air pollution in China, the construction of a large-scale ground photovoltaic power station is beneficial to increasing the proportion of renewable energy, a large amount of photovoltaic supports are needed in the construction of the photovoltaic power station, the supports are connected through screws and cannot be welded, and a plurality of holes need to be formed in each support in screw connection, so that a photovoltaic support punching machine is needed.

Referring to the attached drawing 1 of the specification, in the conventional photovoltaic support punching machine, a support is placed on the upper surface of a workbench 1, the support is pushed to move forwards to enter an integrated die 3 through a pushing plate, the support is stopped, an upper hydraulic pump 5, a left hydraulic pump 6 and a right hydraulic pump 7 are controlled to work, a punching column penetrates through a drilling hole 4 to punch a hole in the support, after punching, the pushing plate moves forwards for a certain distance again to stop, the upper hydraulic pump 5, the left hydraulic pump 6 and the right hydraulic pump 7 work again to punch the hole until the support on the workbench 1 is punched, and the process is repeated by replacing a new support.

The sizes of the photovoltaic supports required by the photovoltaic system are not completely the same, the existing photovoltaic support punching machine can only punch the supports with one size, and a new machine needs to be purchased again for processing the supports with other sizes, so that the cost is increased.

Disclosure of Invention

The invention provides a photovoltaic bracket punching machine which has the advantages of capability of punching steel materials with different specifications, convenience in die replacement and simplicity in size adjustment, and solves the problems of troublesome die replacement and troublesome size adjustment.

The invention provides the following technical scheme: a photovoltaic bracket punching machine comprises a workbench, wherein a fixed frame is fixedly arranged on the upper surface of the workbench, an integrated die is fixedly arranged on the upper surface of the workbench and positioned in the middle of an inner cavity of the fixed frame, drill holes are respectively formed in the upper surface, the left surface and the right surface of the integrated die, an upper hydraulic pump is fixedly arranged in the middle of the upper surface of the fixed frame and coaxial with the drill holes, a left hydraulic pump is fixedly arranged in the middle of one side of the fixed frame and coaxial with the drill holes, a right hydraulic pump is coaxially arranged in the middle of the other side of the fixed frame and coaxial with the left hydraulic pump, guide grooves are formed in the lower parts of two side surfaces of the inner cavity of the fixed frame, guide keys are integrally formed on two sides of the workbench and matched with the guide grooves in size, a main hydraulic pump is fixedly arranged in the middle of the lower bottom surface of the fixed frame, positioning grooves are formed in the upper surface of the workbench, and impurity holes are formed in two sides of the lower surface of the positioning grooves, the utility model discloses a positioning device for the automatic production of a plastic product, including workstation, constant head tank slidable mounting has interior mould, the upper surface of workstation has outer mould through constant head tank slidable mounting, the inside of workstation and the both sides fixed mounting that is located the constant head tank have the air pump, the one end of air pump and the side contact of outer mould have the locating plate, the lower bottom surface of interior mould just has navigation key one with constant head tank size cooperation integrated into one piece, the lower bottom surface of outer mould just has navigation key two with the size cooperation integrated into one piece of constant head tank.

Preferably, a rubber pad is fixedly sleeved on the outer surface of the positioning plate, oil ducts are formed in two sides of the positioning plate, one side of each oil duct penetrates through the rubber pad and is provided with an oil outlet, and an oil cover is movably mounted at the top of each oil duct.

Preferably, the oil passage is inclined, and the diameter of the oil passage is gradually reduced from top to bottom.

Preferably, the positioning groove is a transverse groove.

Preferably, the sundry hole is arranged below the position, closest to the fixing frame, of the positioning plate through the control of the air pump.

Preferably, the fixing frame is in a shape like a Chinese character 'hui', and the size of the workbench is matched with the size of an inner cavity of the fixing frame.

The invention has the following beneficial effects:

compared with the prior art, the punching equipment has the advantages that the workbench and the fixed frame are movably sleeved, and the separated inner die and the outer die are matched with the air pump, so that after a bracket with one size is processed, the inner die and the outer die with different sizes can be replaced, the distance between the workbench and the fixed frame is adjusted, and a bracket with the other size can be processed, the problem that the punching equipment intelligently processes the bracket with one size is solved, the multifunctional application of the equipment is improved, and the processing and manufacturing cost of manufacturers is reduced.

Compared with the prior art, the concave air pump is matched with the inner die and the outer die, so that the inner die and the outer die are convenient to disassemble on the premise of not influencing the smooth sliding of the support on the upper surface of the workbench, the problem that the support and the die hole are not aligned due to the fact that the design of the convex guide rail and the fact that the guide rail or the groove parallel to the support influences the sliding of the support on the upper surface of the workbench are solved, the smooth sliding of the support is ensured, and the disassembling convenience of equipment is improved.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic cross-sectional structure diagram of the workbench according to the present invention.

FIG. 3 is a schematic cross-sectional view of the positioning plate of the present invention;

FIG. 4 is a schematic perspective view of the mold of the present invention;

fig. 5 is a schematic diagram of a conventional structure.

In the figure: 1. a work table; 2. a fixed mount; 3. an integral mold; 4. drilling; 5. an upper hydraulic pump; 6. a left hydraulic pump; 7. a right hydraulic pump; 8. a guide groove; 9. a guide key; 10. a main hydraulic pump; 11. positioning a groove; 12. an inner mold; 13. an outer mold; 14. an air pump; 15. positioning a plate; 16. a rubber pad; 17. an oil outlet hole; 18. an oil cover; 19. a miscellaneous material hole; 20. an oil passage; 21. a first positioning key; 22. and a second positioning key.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, a photovoltaic bracket punching machine comprises a workbench 1, a fixed frame 2 is fixedly installed on the upper surface of the workbench 1, an integrated mold 3 is fixedly installed on the upper surface of the workbench 1 and positioned in the middle of the inner cavity of the fixed frame 2, drill holes 4 are respectively formed on the upper surface, the left surface and the right surface of the integrated mold 3, an upper hydraulic pump 5 is fixedly installed in the middle of the upper surface of the fixed frame 2 and coaxial with the upper drill hole 4, a left hydraulic pump 6 is fixedly installed in the middle of one side of the fixed frame 2 and coaxial with the left drill hole 4, a right hydraulic pump 7 is installed in the middle of the other side of the fixed frame 2 and coaxial with the left hydraulic pump 6, guide grooves 8 are formed on the lower portions of the two side surfaces of the inner cavity of the fixed frame 2, guide keys 9 are integrally formed on the two sides of the workbench 1 and matched with the guide grooves 8 in size, a main hydraulic pump 10 is fixedly installed in the middle of the lower bottom surface of the fixed frame 2, a positioning groove 11 is formed on the upper surface of the workbench 1, miscellaneous material hole 19 has been seted up to the both sides of constant head tank 11 lower surface, workstation 1's upper surface has interior mould 12 through constant head tank 11 slidable mounting, workstation 1's upper surface has outer mould 13 through constant head tank 11 slidable mounting, workstation 1's inside and the both sides fixed mounting that is located constant head tank 11 have air pump 14, air pump 14's one end and the side contact of outer mould 13 have locating plate 15, interior mould 12's lower bottom surface and with constant head tank 11 size cooperation integrated into one piece have navigation key one 21, outer mould 13's lower bottom surface and with constant head tank 11's size cooperation integrated into one piece have navigation key two 22.

Wherein, the fixed surface cover of locating plate 15 is equipped with rubber pad 16, oil duct 20 has been seted up to the both sides of locating plate 15, one side of oil duct 20 and pass rubber pad 16 and seted up oil outlet 17, oil duct 20's top movable mounting has oil cover 18, oil outlet 17 seted up through the cooperation, oil duct 20, make lubricating oil can coat at the internal surface of constant head tank 11 completely, reduce positioning key 21, sliding friction wearing and tearing between positioning key two 22 and the constant head tank 11, it is inseparable with the constant head tank 11 cooperation after positioning key 21 and the wearing and tearing of positioning key two 22 to have solved, the problem that can produce and rock at the punching process, the positional stability of inner mold 12 and outer mould 13 has been promoted.

Wherein, the oil duct 20 is inclined, and the diameter of the oil duct 20 reduces gradually from top to bottom, through the determination to the shape and size of the oil duct 20, so that the lubricating oil injected into the oil duct 20 can not be discharged through the oil outlet 17 at the lowest part immediately, each oil outlet 17 is ensured to be capable of discharging the lubricating oil, the oil outlet 17 is lifted to completely cover the inner surface of the positioning groove 11, and the lubrication is more thorough.

Wherein, constant head tank 11 is the cross slot, through the cross slot constant head tank 11 of specific design for at the gliding support of 1 upper surface of workstation, can not receive any influence, still can smoothly slide, solved constant head tank 11 and be the guide rail design or can influence the slip effect of support at 1 upper surface of workstation with the recess design of support slip direction, guaranteed the slip effect of equipment to the support.

Wherein, miscellaneous material hole 19 is seted up and is passed through air pump 14 control removal in the below of the nearest position of mount 2 at locating plate 15, through the affirmation of seting up the position to miscellaneous material hole 19, make the slip of equipment punching work front locating plate 15, impurity clearance such as dust in the constant head tank 11 is got rid of, it is incorrect that miscellaneous material hole 19 position has been solved, dust impurity discharge drops incompletely or unable exhaust problem, the cleaning effect of equipment in to constant head tank 11 has been promoted, inner mold 12 has been guaranteed, the life of outer mould 13.

Wherein, mount 2 is "back" word form, the size of workstation 1 and the cooperation of 2 inner chamber sizes of mount, through the shape to mount 2 injectd, make mount 2 can reciprocate under the control of main hydraulic pump 10, thereby control left hydraulic pump 6, right hydraulic pump 7 is for the height of workstation 1 upper surface, it fixes at workstation 1 upper surface to have solved mount 2, left hydraulic pump 6, the problem that the distance of right hydraulic pump 7 for workstation 1 upper surface can't change, the equipment operation convenience has been promoted, the multifunctionality of processing support.

The working principle of the photovoltaic bracket punching machine is as follows:

firstly, an oil cover 18 is opened, lubricating oil is injected into an oil duct 20, after the oil cover 18 is closed, an air pump 14 is started to remove impurities such as dust and the like in a positioning groove 11 and collect the impurities through an impurity hole 19, the size of a support to be processed is known, an inner die 12 and an outer die 13 matched with the size of the support are taken out and are sequentially clamped into the middle of the positioning groove 11, the air pump 14 is started again to enable a positioning plate 15 to abut against the outer die 13, a main hydraulic pump 10 is started to control a fixing frame 2 to move up and down under the matching of a guide groove 8 and a guide key 9, a left hydraulic pump 6, a right hydraulic pump 7 and drill holes 4 on the left side and the right side are coaxial, the support is placed on the upper surface of a workbench 1, the support is pushed to move forwards to enter an integrated die 3 through a pushing plate, the support is stopped, an upper hydraulic pump 5, the left hydraulic pump 6 and the right hydraulic pump 7 are controlled to work, a punching column penetrates through the drill holes 4 to punch holes to punch the support, and the pushing plate moves forwards again for a certain distance to stop after punching, and the upper hydraulic pump 5, the left hydraulic pump 6 and the right hydraulic pump 7 work again to punch holes until the support on the workbench 1 is punched, and the process is repeated by replacing a new support.

It is noted that, herein, relational terms such as first and second, and the like may 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. Also, 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 may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a photovoltaic support piercing press, includes workstation (1), mount (2) and integrative mould (3), drilling (4) have respectively been seted up to the upper and left and right trilateral of integrative mould (3), the middle part of mount (2) upper surface and with the coaxial fixed mounting of above-mentioned drilling (4) have last hydraulic pump (5), the middle part of mount (2) one side and with the coaxial fixed mounting of left side drilling (4) have left hydraulic pump (6), the middle part of mount (2) opposite side and with left hydraulic pump (6) coaxial mounting have right hydraulic pump (7), its characterized in that: the fixing frame (2) is in a shape like a Chinese character 'hui', the workbench (1) is movably sleeved below an inner cavity of the fixing frame (2), the integrated die (3) is divided into an inner die (12) and an outer die (13), a guide groove (8) is formed in the lower portion of the two side faces of the inner cavity of the fixing frame (2), guide keys (9) are formed in the two sides of the workbench (1) in a size matching and integrating mode with the guide groove (8), a main hydraulic pump (10) is fixedly installed in the middle of the lower bottom face of the fixing frame (2), a positioning groove (11) is formed in the upper surface of the workbench (1), sundry material holes (19) are formed in the two sides of the lower surface of the positioning groove (11), the inner die (12) is installed on the upper surface of the workbench (1) in a sliding mode through the positioning groove (11), the outer die (13) is installed on the upper surface of the workbench (1) in a sliding mode through the positioning groove (11), the inside of workstation (1) and the both sides fixed mounting that is located constant head tank (11) have air pump (14), the one end of air pump (14) and the side contact of outer mould (13) have locating plate (15), the lower bottom surface of inner mould (12) just has navigation key (21) with constant head tank (11) size cooperation integrated into one piece, the lower bottom surface of outer mould (13) just has navigation key two (22) with the size cooperation integrated into one piece of constant head tank (11).

2. The photovoltaic rack punching machine according to claim 1, wherein: the oil-saving positioning device is characterized in that a rubber pad (16) is fixedly sleeved on the outer surface of the positioning plate (15), oil ducts (20) are formed in two sides of the positioning plate (15), one side of each oil duct (20) penetrates through the rubber pad (16) to form an oil outlet (17), and an oil cover (18) is movably mounted at the top of each oil duct (20).

3. The photovoltaic rack punching machine according to claim 2, wherein: the oil passage (20) is inclined, and the diameter of the oil passage (20) is gradually reduced from top to bottom.

4. The photovoltaic rack punching machine according to claim 1, wherein: the positioning groove (11) is a transverse groove.

5. The photovoltaic rack punching machine according to claim 1, wherein: the fixing frame (2) is in a shape like a Chinese character 'hui', and the size of the workbench (1) is matched with the size of the inner cavity of the fixing frame (2).