High efficiency generating line copper bar punching equipment
Technical Field
The utility model relates to a generating line copper bar punching equipment especially relates to a high efficiency generating line copper bar punching equipment, belongs to punching equipment technical field.
Background
Along with the continuous development and popularization of electric power equipment, electric energy becomes one of indispensable energy sources in life, the electric power can be used for illumination, heating, energy supply and the like, the application is extremely wide, along with the annual increase of power consumption, the construction of the electric power equipment becomes one of national large-scale construction projects, the electric energy is used as a special energy source, the electric energy cannot be stored, the transmission loss is large, and the electric energy is easy to generate heat, due to the particularity of the electric energy, in the transmission process of the electric energy, copper plates with good electric conduction capability and heat dissipation performance are generally used as main electric conductors, bus bridges are commonly used for the connection between a plurality of transformers and circuits and the connection between electric cabinets, the copper bar buses in the current bridges often need to be punched, a commonly-used punching device is a hydraulic punching device, but due to the long copper bars, the punching needs to be manually pushed, one person is very troublesome to operate.
Therefore, it is highly desirable to improve the punching apparatus for bus bar copper bars to solve the above existing problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a high efficiency generating line copper bar punching equipment drives the chain through setting up servo motor and rotates the propulsion that realizes the copper bar, makes more laborsaving, more convenient when punching press punches to the copper bar.
In order to achieve the above object, the utility model discloses a main technical scheme include:
a high-efficiency bus copper bar punching device comprises a supporting device, a punching device and a moving device, wherein the supporting device comprises a bearing plate, supporting frames are uniformly arranged below the bearing plate, and a supporting base is arranged at one end, away from the bearing plate, of each supporting frame;
the stamping device comprises a hydraulic cylinder arranged above the bearing plate, the lower end of the hydraulic cylinder is connected with a hydraulic rod, the hydraulic rod penetrates through the bearing plate and is arranged below the bearing plate, one end of the hydraulic rod, which is far away from the hydraulic cylinder, is connected with an upper template, one side of the upper template, which is far away from the hydraulic rod, is provided with a stamping cutter, a support rod is arranged above the support base, the upper end of the support rod is provided with a lower template, the lower template is positioned under the upper template, the lower template is provided with a stamping hole, and the stamping hole is matched with the stamping cutter;
the moving device comprises two supporting cross rods arranged in the middle of the supporting frames, grooves are transversely formed in the upper ends of the supporting cross rods, servo motors are arranged at one ends of the grooves, gears are connected to output shafts of the servo motors, fixing rods are arranged at one ends, far away from the servo motors, of the grooves, the fixing rods are close to one sides of the servo motors, driven gears are connected to one sides of the fixing rods, and the driven gears are connected with the gears through chains.
Preferably, one end of the punching cutter, which is far away from the upper template, is provided with a punching groove, the center of the punching groove is provided with a punching positioning rod, one end of the punching positioning rod, which is far away from the upper template, is tapered, and a punching cutting edge is arranged on one circle of the lower end of the punching groove.
Preferably, the upper end of the lower template is provided with two mutually symmetrical limiting plates, and the limiting plates are spatially perpendicular to the supporting cross rod.
Preferably, the support base is provided with a protection plate.
Preferably, the lower end of the stamping positioning rod extends out of the lower part of the stamping groove.
Preferably, the upper end surface of the chain is horizontally parallel to the upper end of the lower template.
Preferably, the outer surface of the chain is provided with a rubber layer.
The utility model discloses possess following beneficial effect at least:
1. the utility model discloses a setting has the punching press cutter of punching press locating lever and punching press cutting edge for when punching the copper bar, speed is faster, and it is more accurate to punch.
2. The utility model discloses a set up servo motor and drive the chain and rotate the propulsion that realizes the copper bar, make more laborsaving when punching press to the copper bar, it is more convenient.
3. The utility model discloses a both sides at the lower bolster are provided with the limiting plate for the difficult off tracking of copper when punching the copper makes to punch more accurately.
Drawings
The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the application and together with the description serve to explain the application and not to limit the application. In the drawings:
fig. 1 is a front view of the high-efficiency bus copper bar punching equipment of the present invention;
fig. 2 is a sectional view of a moving device in the high-efficiency bus copper bar punching equipment of the present invention;
fig. 3 is a partial cross-sectional view of a punching tool in the high-efficiency bus copper bar punching device of the present invention;
fig. 4 is the utility model relates to a mobile device's in high efficiency generating line copper bar punching equipment side view.
In the figure, 1-bearing plate, 2-support frame, 3-support base, 4-hydraulic rod, 5-upper template, 6-punching cutter, 7-support rod, 8-lower template, 9-punching hole, 10-support cross rod, 11-groove, 12-servo motor, 13-gear, 14-fixing rod, 15-driven gear, 16-chain, 17-rubber layer, 18-punching groove, 19-punching positioning rod, 20-punching blade, 21-limiting plate, 22-protecting plate and 23-hydraulic cylinder.
Detailed Description
Embodiments of the present application will be described in detail with reference to the drawings and examples, so that how to implement technical means to solve technical problems and achieve technical effects of the present application can be fully understood and implemented.
As shown in fig. 1 to 4, the high-efficiency punching apparatus for bus copper bars provided in this embodiment includes a supporting device, a punching device, and a moving device, where the supporting device includes a bearing plate 1, supporting frames 2 are uniformly arranged below the bearing plate 1, and a supporting base 3 is arranged at one end of the supporting frame 2 away from the bearing plate 1, and plays a role in supporting and fixing; the punching device comprises a hydraulic cylinder 23 arranged above the bearing plate 1, the lower end of the hydraulic cylinder 23 is connected with a hydraulic rod 4, the hydraulic rod 4 penetrates through the bearing plate 1 and is arranged below the bearing plate 1, one end, far away from the hydraulic cylinder 23, of the hydraulic rod 4 is connected with an upper template 5, one side, far away from the hydraulic rod 4, of the upper template 5 is provided with a punching cutter 6, the hydraulic cylinder 23 drives the hydraulic rod 4 to move downwards, so that the punching cutter 6 is driven to punch a hole in a copper bar downwards, a supporting rod 7 is arranged above the supporting base 3, the upper end of the supporting rod 7 is provided with a lower template 8, the lower template 8 is positioned under the upper template 5, a punching hole 9 is formed in the lower template 8, the punching hole 9 is matched with the; the mobile device is including setting up the support horizontal pole 10 in the middle of two support frames 2, support horizontal pole 10 upper end and transversely be provided with recess 11, the one end of recess 11 is provided with servo motor 12, be connected with gear 13 on servo motor 12's the output shaft, the one end that servo motor 12 was kept away from to recess 11 is provided with dead lever 14, one side that dead lever 14 is close to servo motor 12 is connected with driven gear 15, driven gear 15 is connected with gear 13 through chain 16, servo motor can drive the chain and rotate, it gos forward to drive the copper bar on the chain through frictional force, it is more convenient to make to punch, can also set up the PLC module and control servo motor simultaneously, set up corresponding distance of advancing, do not need artifical measurement distance and the position of punching when making to punch, make the speed of punching faster, the precision.
In this embodiment, as shown in fig. 3, a stamping groove 18 is formed in one end of the stamping tool 6, which is away from the upper die plate 5, a stamping positioning rod 19 is arranged in the center of the stamping groove 18, one end of the stamping positioning rod 19, which is away from the upper die plate 5, is tapered, and a stamping cutting edge 20 is arranged on one circumference of the lower end of the stamping groove 18, so that the copper bar can be fixed, and the punching is faster.
In this embodiment, as shown in fig. 1, the upper end of the lower template 8 is provided with two mutually symmetrical limiting plates 21, and the limiting plates 21 are perpendicular to the space of the supporting cross rod 10, so that the limiting plates do not affect the punching of the copper bar, and the device is reasonable in arrangement.
In this embodiment, as shown in fig. 1, a protection plate 22 is disposed on the supporting base 3 to prevent the punched waste material from scattering to the ground, thereby facilitating the recycling of the waste material.
In this embodiment, as shown in fig. 3, the lower end of the stamping positioning rod 19 extends out of the lower part of the stamping groove 18, so that the copper bar is conveniently positioned before punching, and the equipment is reasonable in arrangement.
In this embodiment, as shown in fig. 1, the upper end surface of the chain 16 is parallel to the upper end level of the lower template 8, so that the copper bar can be horizontally moved onto the lower template 8, and the punching is more accurate.
In this embodiment, as shown in fig. 1, a rubber layer 17 is disposed on the outer surface of the chain 16 to increase friction force, so that the chain can move the copper bars forward when rotating.
As shown in fig. 1 to 4, the high-efficiency punching apparatus for bus bar copper bars provided by this embodiment has the following steps:
the method comprises the following steps: placing a copper bar between the limiting plates 21, and placing the copper bar to shake to influence the punching precision;
step two: starting the hydraulic cylinder 23, so that the hydraulic rod 23 drives the hydraulic rod 4 and the punching cutter 6 to move downwards, and punching the copper bar;
step three: opening the servo motor 12, and enabling the servo motor 12 to rotate so as to drive the chain 16 and the copper bar to move forwards; when the copper bar is moved to a proper position, the stepping motor can be stopped or the copper bar can be manually controlled to stop, so that continuous punching is facilitated;
step four: the residual waste after punching is blocked by the protective plate 22 and is accumulated on the supporting base 3, so that the waste is convenient to recycle.
As used in the specification and in the claims, certain terms are used to refer to particular components. As one skilled in the art will appreciate, manufacturers may refer to a component by different names. This specification and claims do not intend to distinguish between components that differ in name but not function. In the following description and in the claims, the terms "include" and "comprise" are used in an open-ended fashion, and thus should be interpreted to mean "include, but not limited to. "substantially" means within an acceptable error range, and a person skilled in the art can solve the technical problem within a certain error range to achieve the technical effect basically.
It is noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a good or system that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such good or system. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of additional like elements in the article or system in which the element is included.
While the foregoing description shows and describes several preferred embodiments of the invention, it is to be understood, as noted above, that the invention is not limited to the forms disclosed herein, but is not intended to be exhaustive or to exclude other embodiments and may be used in various other combinations, modifications, and environments and is capable of changes within the scope of the inventive concept as expressed herein, commensurate with the above teachings, or the skill or knowledge of the relevant art. But that modifications and variations may be effected by those skilled in the art without departing from the spirit and scope of the invention, which is to be limited only by the claims appended hereto.