CN213856624U - Perforating device of battery connection piece - Google Patents
Perforating device of battery connection piece Download PDFInfo
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- CN213856624U CN213856624U CN202022510843.XU CN202022510843U CN213856624U CN 213856624 U CN213856624 U CN 213856624U CN 202022510843 U CN202022510843 U CN 202022510843U CN 213856624 U CN213856624 U CN 213856624U
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Abstract
The utility model relates to the technical field of punching devices, in particular to a punching device for a battery connecting sheet, which comprises a bottom plate, a supporting column, a fixing plate, a cylinder, a punching mechanism and a placing mechanism; the punching mechanism comprises a pressing plate, a first rod, a second rod and a first spring; the placing mechanism comprises a base plate, a base, an upper cover, a pressing strip and a second spring; through the cooperation between the mechanism of punching and the placement mechanism, after the connection piece is flattened earlier, corresponding hole is punched to the connection piece again to the piston rod of cylinder to punch corresponding hole comes on the connection piece, avoids crooked connection piece when punching, punches the hole on the connection piece and produces the deviation with the anticipated position, leads to the emergence of connection piece failure phenomenon of punching.
Description
Technical Field
The utility model relates to a perforating device technical field especially relates to a perforating device of battery connection piece.
Background
Semi-automatization is when punching the battery connection piece, places perforating device through artifical connection piece under, then beats corresponding hole at the connection piece, and the connection piece is superior to and connects bending deformation when placing, causes to beat on the connection piece hole and produces the deviation with anticipated position, leads to the connection piece failure of punching, and the connection piece is unqualified product this moment, for this reason through designing one kind can flatten the perforating device who punches again with crooked connection piece.
SUMMERY OF THE UTILITY MODEL
The utility model provides a problem lie in providing a perforating device of battery connection piece, can flatten the perforating device again after the connection piece of bending through designing one kind, solve the not enough of description in the background art.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a punching device for a battery connecting sheet comprises a bottom plate, a supporting column, a fixing plate, a cylinder, a punching mechanism and a placing mechanism; one end of a support column is fixedly connected to the bottom plate, the other end of the support column is fixedly connected to a fixed plate, the lower plate surface of the fixed plate is fixedly connected to an air cylinder, and a punching mechanism is arranged at the end part of a piston rod of the air cylinder; the punching mechanism comprises a pressing plate, a first rod, a second rod and a first spring; the middle position of the pressure plate is fixedly connected to the piston rod, one end of a first rod is fixedly connected to each of four corner positions of the lower plate surface of the pressure plate, the other end of the first rod is connected in a connecting hole formed in one end of a second rod in a sliding mode, the other end of the first rod is connected to the inner bottom surface of the connecting hole through a first spring, and a placing mechanism is arranged below the second rod;
the placing mechanism comprises a base plate, a base, an upper cover, a pressing strip and a second spring; the base plate is fixedly connected to the bottom plate and located on one side of the support column, the upper plate surface of the base plate is fixedly connected to the base, a groove is formed in the base and penetrates through the front end surface of the base, the upper end surface of the base is fixedly connected to the upper cover, a placing groove is formed between the upper cover and the base and penetrates through the upper cover and the front end surface of the base, through holes are formed in the upper cover and the base and located right below the piston rod, and the through holes penetrate through the groove; the upper cover and the base are symmetrically provided with sliding grooves, the sliding grooves penetrate through the upper cover and the base, the sliding grooves are located on two sides of the through hole, pressing strips are slidably connected in the sliding grooves, the lower plate surface of each pressing strip is connected to the inner bottom surface of each sliding groove through a second spring, and the end portions of the pressing strips are located right below the second rods.
Preferably, a guide rod is arranged in an inner ring of the second spring; the end part of the guide rod extends into a sliding hole formed in the pressing strip, the outer ring of the guide rod is in clearance fit with the sliding hole, and the two ends of the guide rod are fixedly connected to the upper cover and the base respectively.
Preferably, the upper plate surface and the lower plate surface of the pressing plate are provided with fastening nuts; the piston rod is provided with threads, and the pressing plate is fixed on the piston rod through two fastening nuts.
Preferably, a pressing block is arranged at the other end of the second rod; the middle position of the pressing block is fixedly connected to the other end of the second rod.
Preferably, the inner bottom surface of the groove is in a slope shape, and the inclined direction is designed to be inclined from the through hole to the front end surface of the substrate.
Preferably, the magnetic block is arranged on the side wall of the inner bottom of the placing groove.
The utility model has the advantages that:
through the cooperation between the mechanism of punching and the placement mechanism, after the connection piece is flattened earlier, corresponding hole is punched to the connection piece again to the piston rod of cylinder to punch corresponding hole comes on the connection piece, avoids crooked connection piece when punching, punches the hole on the connection piece and produces the deviation with the anticipated position, leads to the emergence of connection piece failure phenomenon of punching.
Through the guide bar for the layering can not produce the skew when reciprocating along the guide bar, thereby when the layering pushes down the connection piece, the layering can not rub the connection piece and remove, then on the connection piece accurate punching.
Drawings
Fig. 1 is a perspective view of the present invention;
FIG. 2 is an enlarged view of a portion of FIG. 1 at A;
fig. 3 is a side view of the present invention;
FIG. 4 is an enlarged view of a portion of FIG. 3 at B;
FIG. 5 is an enlarged view of a portion of FIG. 3 at C;
in the figure: the device comprises a bottom plate 1, a support column 2, a fixing plate 3, a cylinder 4, a punching mechanism 5, a pressing plate 51, a fastening nut 511, a first rod 52, a second rod 53, a connecting hole 531, a pressing block 532, a first spring 54, a placing mechanism 6, a base plate 61, a base 62, a groove 621, an upper cover 63, a placing groove 631, a through hole 632, a sliding groove 633, a magnetic block 634, a pressing strip 64, a sliding hole 641, a second spring 65 and a guide rod 651.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
Specific examples are given below.
Referring to fig. 1-5, a punching device for a battery connecting sheet comprises a base plate 1, a supporting column 2, a fixing plate 3, a cylinder 4, a punching mechanism 5 and a placing mechanism 6; one end of a support column 2 is fixedly connected to the bottom plate 1, the other end of the support column 2 is fixedly connected to a fixing plate 3, a lower plate surface of the fixing plate 3 is fixedly connected to an air cylinder 4, and a punching mechanism 5 is arranged at the end part of a piston rod of the air cylinder 4; the punching mechanism 5 comprises a pressure plate 51, a first rod 52, a second rod 53 and a first spring 54; the middle position of the pressure plate 51 is fixedly connected to the piston rod, one end of a first rod 52 is fixedly connected to each of four corner positions of the lower plate surface of the pressure plate 51, the other end of the first rod 52 is slidably connected into a connecting hole 531 formed in one end of a second rod 53, the other end of the first rod 52 is connected to the inner bottom surface of the connecting hole 531 through a first spring 54, and the placing mechanism 6 is arranged below the second rod 53;
the placing mechanism 6 comprises a substrate 61, a base 62, an upper cover 63, a pressing strip 64 and a second spring 65; the base plate 61 is fixedly connected to the bottom plate 1, the base plate 61 is located on one side of the support column 2, the upper plate surface of the base plate 61 is fixedly connected to the base 62, a groove 621 is formed in the base 62, the groove 621 penetrates through the front end surface of the base 62, the upper end surface of the base 62 is fixedly connected to the upper cover 63, a placing groove 631 is formed between the upper cover 63 and the base 62, the placing groove 631 penetrates through the front end surfaces of the upper cover 63 and the base 62, through holes 632 are formed in the upper cover 63 and the base 62, the through holes 632 are located right below the piston rod, and the through holes 632 penetrate through the groove 621; the side walls of the upper cover 63 and the base 62 are symmetrically provided with sliding grooves 633, the sliding grooves 633 penetrate through the upper cover 63 and the base 62, the sliding grooves 633 are positioned at two sides of the through hole 632, a pressing strip 64 is connected in the sliding grooves 633 in a sliding manner, the lower plate surface of the pressing strip 64 is connected to the inner bottom surface of the sliding grooves 633 through a second spring 65, and the end part of the pressing strip 64 is positioned right below the second rod 53; when the battery connecting sheet is punched in a semi-automatic mode, the manual connecting sheet is placed under a punching device, then corresponding holes are punched in the connecting sheet, and when the connecting sheet is placed, the connecting sheet is better than the connecting bending deformation, so that deviation is generated between the punched holes in the connecting sheet and the expected positions, the punching failure of the connecting sheet is caused, and the connecting sheet is not an unqualified product, so that the punching device capable of flattening the bent connecting sheet and then punching is designed; one end of a connecting piece is inserted into the placing groove 631, then air is introduced into the air cylinder 4, a piston rod of the air cylinder 4 moves towards the through hole 632, meanwhile, the piston rod drives the first rod 52 and the second rod 53 to move towards the pressing strip 64 through the pressing plate 51, then the pressing strip 64 is pressed down by the other end of the second rod 53, the pressing strip 64 presses down the second spring 65 to be close to the inner bottom surface of the through groove, meanwhile, the pressing strip 64 presses down the connecting piece and flattens the connecting piece, because the first spring 54 is arranged below the first rod 52, the pressing strip 64 presses down the second spring 65, after the connecting piece is flattened, the end part of the piston rod extends into the through hole 632, then a hole is punched in the connecting piece, and meanwhile, stable residual fragments are punched by the connecting piece and fall into the groove 621; through the cooperation between the punching mechanism 5 and the placing mechanism 6, after the connecting sheet is flattened, the piston rod of the air cylinder 4 punches a corresponding hole on the connecting sheet, so that the corresponding hole is punched on the connecting sheet, and the phenomenon that the punching failure of the connecting sheet is caused by the deviation between the punched hole and the expected position of the connecting sheet when the bent connecting sheet is punched is avoided.
As an embodiment of the present invention, a guide rod 651 is disposed in the inner ring of the second spring 65; the end of the guide rod 651 extends into a sliding hole 641 formed in the pressing bar 64, the outer ring of the guide rod 651 is in clearance fit in the sliding hole 641, and two ends of the guide rod 651 are fixedly connected to the upper cover 63 and the base 62 respectively; through guide bar 651 for can not produce the skew when layering 64 reciprocates along guide bar 651, thereby when layering 64 pushes down the connection piece, layering 64 can not rub the connection piece and remove, then accurate punching on the connection piece.
The upper plate surface and the lower plate surface of the pressure plate 51 are provided with fastening nuts 511; the piston rod is threaded and the pressure plate 51 is fixed to the piston rod by two fastening nuts 511.
A pressing block 532 is arranged at the other end of the second rod 53; the middle position of the pressing block 532 is fixedly connected to the other end of the second rod 53.
As an embodiment of the present invention, the inner bottom surface of the recess 621 is formed in a slope shape, and the inclined direction is designed to be inclined from the through hole 632 to the front end surface of the substrate 61; by designing the inner bottom surface of the groove 621 into a slope shape, the fragments after punching holes on the connecting piece slide out of the groove 621, and the fragments are prevented from accumulating in the groove 621 and blocking the through hole 632 on the base 62.
As an embodiment of the present invention, the inner bottom side wall of the placing groove 631 is provided with a magnetic block 634; the battery connection piece has red copper or anaerobic copper material, also has the iron material simultaneously, inserts the back in the standing groove 631 as the connection piece of iron material, and the connection piece that the iron material was made is adsorbed to magnetic path 634 for the connection piece is when not inserting the interior bottom of standing groove 631, under the absorption of magnetic path 634, inhales the standing groove 631 with the connection piece, makes things convenient for placing of connection piece.
The working principle is as follows: one end of a connecting piece is inserted into the placing groove 631, then air is introduced into the air cylinder 4, a piston rod of the air cylinder 4 moves towards the through hole 632, meanwhile, the piston rod drives the first rod 52 and the second rod 53 to move towards the pressing strip 64 through the pressing plate 51, then the pressing strip 64 is pressed down by the other end of the second rod 53, the pressing strip 64 presses down the second spring 65 to be close to the inner bottom surface of the through groove, meanwhile, the pressing strip 64 presses down the connecting piece and flattens the connecting piece, because the first spring 54 is arranged below the first rod 52, the pressing strip 64 presses down the second spring 65, after the connecting piece is flattened, the end part of the piston rod extends into the through hole 632, then a hole is punched in the connecting piece, and meanwhile, stable residual fragments are punched by the connecting piece and fall into the groove 621; through the cooperation between mechanism 5 and the placement mechanism 6 of punching, after leveling the connection piece earlier, corresponding hole is beaten to the connection piece again to the piston rod of cylinder 4, thereby corresponding hole comes to beat on the connection piece, avoid crooked connection piece when punching, beat hole and anticipated position on the connection piece and produce the deviation, lead to the emergence of connection piece failure phenomenon of punching, and through guide bar 651, make layering 64 can not produce the skew when reciprocating along guide bar 651, thereby when layering 64 pushes down the connection piece, layering 64 can not rub the connection piece and remove, then accurate punching on the connection piece.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The utility model provides a perforating device of battery connection piece which characterized in that: the punching machine comprises a bottom plate, supporting columns, a fixing plate, a cylinder, a punching mechanism and a placing mechanism; one end of a support column is fixedly connected to the bottom plate, the other end of the support column is fixedly connected to a fixed plate, the lower plate surface of the fixed plate is fixedly connected to an air cylinder, and a punching mechanism is arranged at the end part of a piston rod of the air cylinder; the punching mechanism comprises a pressing plate, a first rod, a second rod and a first spring; the middle position of the pressure plate is fixedly connected to the piston rod, one end of a first rod is fixedly connected to each of four corner positions of the lower plate surface of the pressure plate, the other end of the first rod is connected in a connecting hole formed in one end of a second rod in a sliding mode, the other end of the first rod is connected to the inner bottom surface of the connecting hole through a first spring, and a placing mechanism is arranged below the second rod;
the placing mechanism comprises a base plate, a base, an upper cover, a pressing strip and a second spring; the base plate is fixedly connected to the bottom plate and located on one side of the support column, the upper plate surface of the base plate is fixedly connected to the base, a groove is formed in the base and penetrates through the front end surface of the base, the upper end surface of the base is fixedly connected to the upper cover, a placing groove is formed between the upper cover and the base and penetrates through the upper cover and the front end surface of the base, through holes are formed in the upper cover and the base and located right below the piston rod, and the through holes penetrate through the groove; the upper cover and the base are symmetrically provided with sliding grooves, the sliding grooves penetrate through the upper cover and the base, the sliding grooves are located on two sides of the through hole, pressing strips are slidably connected in the sliding grooves, the lower plate surface of each pressing strip is connected to the inner bottom surface of each sliding groove through a second spring, and the end portions of the pressing strips are located right below the second rods.
2. The punching device for the battery connecting sheet according to claim 1, wherein: a guide rod is arranged in the inner ring of the second spring; the end part of the guide rod extends into a sliding hole formed in the pressing strip, the outer ring of the guide rod is in clearance fit with the sliding hole, and the two ends of the guide rod are fixedly connected to the upper cover and the base respectively.
3. The punching device for the battery connecting sheet according to claim 1, wherein: the upper plate surface and the lower plate surface of the pressing plate are provided with fastening nuts; the piston rod is provided with threads, and the pressing plate is fixed on the piston rod through two fastening nuts.
4. The punching device for the battery connecting sheet according to claim 1, wherein: a pressing block is arranged at the other end of the second rod; the middle position of the pressing block is fixedly connected to the other end of the second rod.
5. The punching device for the battery connecting sheet according to claim 3, wherein: the inner bottom surface of the groove is in a slope shape, and the inclined direction is designed to be inclined from the through hole to the front end surface of the substrate.
6. The punching device for the battery connecting sheet according to claim 1, wherein: and the side wall of the inner bottom of the placing groove is provided with a magnetic block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022510843.XU CN213856624U (en) | 2020-11-03 | 2020-11-03 | Perforating device of battery connection piece |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022510843.XU CN213856624U (en) | 2020-11-03 | 2020-11-03 | Perforating device of battery connection piece |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213856624U true CN213856624U (en) | 2021-08-03 |
Family
ID=77052220
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022510843.XU Active CN213856624U (en) | 2020-11-03 | 2020-11-03 | Perforating device of battery connection piece |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213856624U (en) |
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2020
- 2020-11-03 CN CN202022510843.XU patent/CN213856624U/en active Active
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