CN216397713U - Double-arc copper head processing jig - Google Patents

Abstract

The utility model provides a biarc copperhead processing tool, includes base, first guide rod, waste hole, base and forming mechanism. The base comprises a base body, a forming groove, a mounting hole, a limiting piece and a positioning through hole. The locating part comprises a locating part main body and a locating groove. The forming mechanism comprises a mounting seat, a forming module, a reset assembly, a cutting rod and a stamping rod. The forming module comprises a forming die body, a limiting through hole and a forming bulge. Each reset component comprises a connecting rod and a spring. The connecting rod is fixedly connected with the forming die body, and the connecting rod is slidably connected with the mounting seat. The shaping arch with the shaping recess corresponds, just cut the pole with spacing recess corresponds the depression bar with positioning hole corresponds to with copper pipe stamping forming. This biarc copperhead processing tool simple structure, convenient operation has improved machining efficiency, has satisfied the demand.

Description

Double-arc copper head processing jig

Technical Field

The utility model belongs to the technical field of storage battery clamp processing equipment, and particularly relates to a double-arc copper head processing jig.

Background

The automobile starting clamp belongs to automobile parts, and is made of high-quality metal materials, so that the automobile starting clamp is durable, wear-resistant and good in electric conductivity. When the automobile starting clamp is used as an electrode clamp for charging the storage battery, only a charging wire is connected to the tail part of the clamp, and two ends of the clamp of the automobile starting clamp are correctly clamped on the positive electrode and the negative electrode of the storage battery.

The automobile starting clamp comprises an upper clamp, a lower clamp and a conducting mechanism arranged between the upper clamp and the lower clamp, wherein the conducting mechanism consists of clamp teeth and a conducting wire. At present, in the process of manufacturing the upper teeth or the lower teeth, the copper pipe is sleeved on the guide wire and is stamped, so that tooth grooves are formed on one side of the copper pipe, and the clamping teeth are replaced. However, in the process of processing the copper pipe at present, the copper pipe is required to be punched for multiple times, so that the labor intensity is increased, and the production efficiency is low.

SUMMERY OF THE UTILITY MODEL

In view of this, the utility model provides a double-arc copper head processing jig capable of improving the processing efficiency, so as to meet the industrial requirements.

The utility model provides a biarc copperhead processing tool, includes a base, and two settings are in first guide rod on the base, a plurality of settings are in waste hole on the base, a setting is in just be used for installing the base of copper pipe on the base, and a sliding connection in on the first guide rod and set up in the forming mechanism of base one side. The base comprises a base body, a forming groove, a mounting hole, a limiting part and a positioning through hole, wherein the forming groove is formed in one side, facing the forming mechanism, of the base body and used for containing a copper pipe, the mounting hole is formed in the forming groove, the limiting part is inserted into the mounting hole, and the positioning through hole is formed in the forming groove. The height of the limiting piece is larger than the depth of the mounting hole. The limiting part comprises a limiting part main body and a limiting groove arranged on the side wall of the limiting part main body. The extending direction of the limiting groove is the same as that of the mounting hole, and the limiting groove is intersected with and communicated with the extending direction of the forming groove. Forming mechanism include a sliding connection in mount pad on the first guide bar, one set up in the mount pad orientation the shaping module of base one side, a plurality of settings are in the mount pad with reset unit between the shaping module, fixed connection in on the mount pad and pass in last cutting rod and the stamping rod of shaping module, and two fixed connection just pass on the mount pad the second guide bar of shaping module. The forming module comprises a forming die body, a limiting through hole and a forming protrusion, wherein the limiting through hole is formed in the forming die body and is used for inserting the limiting part, and the forming protrusion is arranged on one side, facing the base, of the forming die body. Each reset component comprises a connecting rod arranged between the mounting seat and the forming die body and a spring sleeved on the second guide rod. The connecting rod is fixedly connected with the forming die body, and the connecting rod is slidably connected with the mounting seat. The shaping arch with the shaping recess corresponds, just cut the pole with spacing recess corresponds the depression bar with positioning hole corresponds to with copper pipe stamping forming.

Further, the base further comprises two guide holes provided on the base body.

Furthermore, the second guide rod is slidably connected with the forming module, the second guide rod protrudes out of one side of the forming module, which faces the base, and each guide hole is overlapped with a central axis of one second guide rod.

Further, the cutting rod is a cuboid, and the stamping rod is a cylinder.

Furthermore, the mounting hole and the positioning through hole correspond to the waste hole in position.

Furthermore, the forming protrusion comprises a first forming protrusion, a second forming protrusion and an annular protrusion, the first forming protrusion, the second forming protrusion and the annular protrusion are arranged on one side, facing the base, of the forming die body, the extending directions of the first forming protrusion and the second forming protrusion are intersected and perpendicular, and the central axis of the annular protrusion is overlapped with the intersection center of the first forming protrusion and the second forming protrusion.

Furthermore, the extension direction of the first forming protrusion is consistent with that of the forming groove, the extension direction of the second forming protrusion is intersected with that of the forming groove and is perpendicular to that of the forming groove, the first forming protrusion and the second forming protrusion face one side of the base to form an arc, and the length of the second forming protrusion is smaller than that of the forming groove on a section perpendicular to the extension direction of the forming groove.

Further, the central axis of the punching rod is coincided with the intersection center of the first forming bulge and the second forming bulge.

Compared with the prior art, the double-arc copper head processing jig provided by the utility model processes and forms the copper pipe on the base through the forming mechanism. The copper pipe is accommodated in the forming groove of the base, the mounting hole and the positioning through hole are formed in the forming groove, the limiting piece is inserted into the mounting hole, the position of the copper pipe in the forming groove is limited by the limiting piece, and the limiting groove is formed in one side of the limiting piece. In the forming mechanism, the reset component connects the mounting seat with the forming module together, and the mounting seat can drive the forming module, the cutting rod and the stamping rod to press down. The spring is sleeved on the connecting rod in the reset assembly, the connecting rod is fixedly connected with the forming die body, and the connecting rod is in sliding connection with the mounting seat, so that the mounting seat can slide with the forming die, and the forming module, the cutting rod and the stamping rod are stamped in a segmented mode. The forming bulge in the forming module corresponds to the forming groove, the cutting rod corresponds to the limiting groove, and the punching rod corresponds to the positioning through hole, so that in the pressing process of the forming mechanism, the forming bulge can form a groove on the surface of the copper pipe, the cutting rod can cut one end of the copper pipe, and the punching rod realizes punching on the copper pipe. Therefore, the double-arc copper head processing jig is simple in structure and convenient to operate, improves the processing efficiency and meets the requirements.

Drawings

Fig. 1 is a schematic structural view of a double-arc copper head processing jig provided by the utility model.

Fig. 2 is a schematic cross-sectional structure view of the double-arc copper head processing jig shown in fig. 1.

Fig. 3 is a schematic structural diagram of a molding module in the double-arc copper head processing fixture of fig. 1.

Detailed Description

Specific examples of the present invention will be described in further detail below. It should be understood that the description herein of embodiments of the utility model is not intended to limit the scope of the utility model.

Fig. 1 to 3 are schematic structural views of a double-arc copper head processing jig according to the present invention. The double-arc copper head processing jig comprises a base 1, two first guide rods 2 arranged on the base 1, a waste hole 3 arranged on the base 1, a base 10 arranged on the base 1 and used for mounting a copper pipe (not shown), and a forming mechanism 20 which is connected to the first guide rods 2 in a sliding mode and arranged on one side of the base 10. The double-arc copper head processing jig further includes other functional modules, such as assembly components, etc., which should be known to those skilled in the art, and will not be described in detail herein.

Base 1 is used for the installation base 10 and forming mechanism 20, first guide rod 2 is used for the guide forming mechanism 20 to base 10 one side slides, waste hole 3 will forming mechanism 20 with the fashioned waste discharge of base 10, base 1 first guide rod 2 waste hole 3 all is a prior art.

The base 10 comprises a base body 11, a forming groove 12 which is arranged on one side of the base body 11 facing the forming mechanism 20 and is used for containing a copper pipe, a mounting hole 13 which is arranged in the forming groove 12, a limiting piece 14 which is inserted into the mounting hole 13, a positioning through hole 15 which is arranged in the forming groove 12, and two guide holes 16 which are arranged on the base body 11.

The base body 11 and the base 1 are fixedly connected together, and the forming groove 12 is used for accommodating a copper pipe so as to machine and form the copper pipe through the forming mechanism 20.

The mounting hole 13 is disposed on the forming groove 12, the limiting member 14 is inserted into the mounting hole 13, and the height of the limiting member 14 is greater than the depth of the forming groove 12, it is conceivable that the limiting member 14 protrudes into the forming groove 12 to limit the position of the copper pipe.

The limiting member 14 includes a limiting member main body 141, and a limiting groove 142 disposed on a side wall of the limiting member main body 141. The extending direction of the limiting groove 142 is the same as the extending direction of the mounting hole 13, and the limiting groove 142 intersects and communicates with the extending direction of the forming groove 12, in the processing process, a wire (not shown) is mounted in the copper tube, and the outer diameter of the copper tube is larger than the width of the limiting groove 142, so that the copper tube abuts against the limiting member 14, the wire in the copper tube can be accommodated in the limiting groove 142, the limiting member 14 limits the position of the copper tube, so that a user can quickly position the copper tube in the forming groove 12, and the wire can be cut by the forming mechanism 20, and the limiting groove 142 will be described in detail in combination with the forming mechanism 20.

The positioning through hole 15 and the guide hole 16 are matched with the forming mechanism 20, so the positioning through hole 15 and the guide hole 16 are described in detail in combination with the forming mechanism 20.

The forming mechanism 20 includes a mounting base 21 slidably connected to the first guiding rod 2, a forming module 22 disposed on one side of the base 10 facing the mounting base 21, a plurality of reset components 23 disposed between the mounting base 10 and the forming module 22, a cutting rod 24 and a punching rod 25 fixedly connected to the mounting base 21 and passing through the forming module 22, and two second guiding rods 26 fixedly connected to the mounting base 21 and passing through the forming module 22.

The mounting seat 21 is slidably connected to the first guiding rod 2, and the mounting seat 21 is connected to a driving device (not shown) so as to drive the forming mechanism 20 to slide along the first guiding rod 2.

The forming module 22 comprises a forming die body 221, a limiting through hole 222 arranged on the side wall of the forming die body 221 near the base 10 and used for inserting the limiting member 14, and a forming protrusion 223 arranged on the side of the forming die body 221 facing the base,

the limiting through hole 222 is configured to accommodate the limiting piece 14, and when the molding module 22 is pressed down to the base 10, the limiting piece 14 of the base 10 is inserted into the limiting through hole 222, so that the base 10 and the molding mechanism 20 are spliced together, and the position between the molding module 22 and the base 10 is limited, so that the molding module 22 and the base 10 are stably stamped.

The molding protrusion 223 includes a first molding protrusion 2231, a second molding protrusion 2232, and an annular protrusion 2233, which are disposed on a side of the molding die body 221 facing the base 10. The extension directions of the first and second molded protrusions 2231 and 2232 intersect and are perpendicular to each other, and the central axis of the annular protrusion 2233 coincides with the intersection center of the first and second molded protrusions 2231 and 2232. The forming protrusion 223 corresponds to the forming groove 12, so that the first forming protrusion 2231, the second forming protrusion 2232, and the annular protrusion 2233 all correspond to the forming groove 12, so as to form a groove on the side wall of the copper tube. The first molding protrusions 2231 and the second molding protrusions 2232 extend in the same direction as the molding grooves 12, and the second molding protrusions 2232 and the molding grooves 2232 extend in the direction perpendicular to each other, and it is conceivable that the first molding protrusions 2231 and the second molding protrusions 2232 extend in the direction perpendicular to each other and cross-shaped. And the first forming protrusion 2231 and the second forming protrusion 2232 are curved toward one side edge of the base 10, so that the grooves formed on the copper pipe by the first forming protrusion 2231 and the second forming protrusion 2232 are curved. In a cross section perpendicular to the extending direction of the forming groove 12, the length of the second forming protrusion 2232 is smaller than the length of the forming groove 12, so that the second forming protrusion 2232 enters the forming groove 12 for punching.

The annular protrusion 2233 is configured to form an annular groove on the surface of the copper pipe, in this embodiment, a central axis of the annular protrusion 2233 coincides with an intersection center of the first forming protrusion 2231 and the second forming protrusion 2232, and a central axis of the stamping rod 25 coincides with an intersection center of the first forming protrusion 2231 and the second forming protrusion 2232, and it is conceivable that the annular protrusion 2233 coincides with a central axis of the stamping rod 25. In the machining process, a through hole is formed in the side wall of the copper pipe, the through hole in the copper pipe is used for inserting the stamping rod 25 to limit the position of the copper pipe, conceivably, the through hole coincides with the central axis of the stamping rod 25, and in addition, as the annular protrusion 2233 coincides with the central axis of the stamping rod 25, an annular groove can be formed in the edge of the through hole of the copper pipe by the annular protrusion 2233, so that the copper pipe can be conveniently installed on other equipment.

Each of the reset units 23 includes a connecting rod 231 disposed between the mounting seat 21 and the forming die body 221, and a spring 232 sleeved on the second guiding rod 231. The connecting rod 231 is fixedly connected with the forming die body 221, the connecting rod 231 is slidably connected with the mounting seat 21, so that the mounting seat 21 is connected with the forming die 22, the mounting seat 21 and the forming die 22 can slide relative to each other, in the process of stamping, the mounting seat 21 and the forming die 22 can be stamped in sections, and the mounting seat 21 and the forming die 22 can be reset under the support of the spring 232.

The cutting rod 24 and the stamping rod 25 cut and stamp the copper pipe accommodated in the forming groove 12. The cutting rod 24 corresponds to the limiting groove 142, the stamping rod 25 corresponds to the positioning through hole 15, the cutting rod 24 can be inserted into the limiting groove 142, the stamping rod 25 can be inserted into the positioning through hole 15, in the embodiment, the cutting rod 24 is a cuboid, and the stamping rod 25 is a cylinder.

When the copper pipe is accommodated in the forming groove 12 for forming, the copper pipe inner lead protrudes out of one end of the copper pipe and is accommodated in the limiting groove 142, in the process that the mounting seat 21 drives the forming module 22 to press down, because the cutting rod 24 corresponds to the limiting groove 142 and the stamping rod 25 corresponds to the positioning through hole 15, the copper pipe inner lead is accommodated in the limiting groove 142, one end of the copper pipe is cut off in the process that the cutting rod 24 presses down, and the stamping rod 25 presses down to punch a hole on the side wall of the copper pipe, so that the copper pipe is formed. The mounting hole 13 and the positioning through hole 15 correspond to one waste hole 3, so that waste can be discharged from the waste hole 3 after the cutting rod 24 and the stamping rod 25 are stamped.

One end of the second guiding rod 26 is fixedly connected to the mounting seat 21, and the second guiding rod 26 is slidably connected to the molding block 22, so that the second guiding rod 26 can guide the mounting seat 21 and the molding block 22 to slide. And the second guiding rods 26 protrude from the forming module 22 towards the base 10, and each guiding hole 16 coincides with a central axis of one of the second guiding rods 16, so that when the forming mechanism 20 is pressed down onto the base 10, the second guiding rods 16 are inserted into the guiding holes 16 to limit the position between the forming mechanism 20 and the base 10.

Compared with the prior art, the double-arc copper head processing jig provided by the utility model processes and forms the copper pipe on the base 10 through the forming mechanism 20. The copper tube is accommodated in the forming groove 12 of the base 10, the mounting hole 13 and the positioning through hole 15 are arranged on the forming groove 12, the limiting member 14 is inserted into the mounting hole 13, the limiting member 14 limits the position of the copper tube in the forming groove 12, and the limiting groove 142 is arranged on one side of the limiting member 14. In the forming mechanism 20, the reset component 23 connects the mounting seat 21 and the forming module 22 together, and the mounting seat 21 can drive the forming module 22, the cutting rod 24 and the punching rod 25 to press down. In the reset assembly 23, the spring 232 is sleeved on the connecting rod 231, the connecting rod 231 is fixedly connected with the forming die body 221, and the connecting rod 231 is slidably connected with the mounting seat 21, so that the mounting seat 21 and the forming die 22 can slide, and the forming die 22, the cutting rod 24 and the stamping rod 25 can be stamped in sections. The forming bulge 223 in the forming module 22 corresponds to the forming groove 12, the cutting rod 24 corresponds to the limiting groove 142, and the stamping rod 25 corresponds to the positioning through hole 15, so that in the pressing process of the forming mechanism 20, the forming bulge 223 can form a groove on the surface of the copper pipe, the cutting rod 24 can cut one end of the copper pipe, and the stamping rod 25 can punch holes on the copper pipe. Therefore, the double-arc copper head processing jig is simple in structure and convenient to operate, improves the processing efficiency and meets the requirements.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the scope of the present invention, and any modifications, equivalents or improvements that are within the spirit of the present invention are intended to be covered by the following claims.

Claims (8)

1. The utility model provides a biarc copperhead processing tool, includes a base, and two settings are in first guide bar on the base, a plurality of settings are in waste hole on the base, its characterized in that: the double-arc copper head processing jig further comprises a base which is arranged on the base and used for mounting a copper pipe, and a forming mechanism which is connected to the first guide rod in a sliding manner and arranged on one side of the base, wherein the base comprises a base body, a forming groove which is arranged on one side of the base body, faces the forming mechanism, and is used for accommodating the copper pipe, a mounting hole which is arranged in the forming groove, a limiting part which is inserted in the mounting hole, and a positioning through hole which is arranged in the forming groove, the height of the limiting part is larger than the depth of the mounting hole, the limiting part comprises a limiting part main body, a limiting groove which is arranged on the side wall of the limiting part main body, the extending direction of the limiting groove is the same as the extending direction of the mounting hole, and the limiting groove is intersected and communicated with the extending direction of the forming groove, the forming mechanism comprises a mounting seat which is slidably connected on the first guide rod, a forming module which is arranged on one side of the mounting seat facing the base, a plurality of reset components which are arranged between the mounting seat and the forming module, a cutting rod which is fixedly connected on the mounting seat and penetrates through the forming module, a stamping rod, and two second guide rods which are fixedly connected on the mounting seat and penetrate through the forming module, the forming module comprises a forming die body, a limiting through hole which is arranged on the forming die body and is used for inserting the limiting part, and a forming bulge which is arranged on one side of the forming die body facing the base, each reset component comprises a connecting rod which is arranged between the mounting seat and the forming die body, and a spring which is sleeved on the second guide rod, the connecting rod with be fixed connection between the moulded die body, the connecting rod with be sliding connection between the mount pad, the shaping arch with the shaping recess corresponds, just the cutting rod with spacing recess corresponds the depression bar with positioning hole corresponds to with copper pipe stamping forming.

2. The double-arc copper head processing jig of claim 1, characterized in that: the base further includes two guide holes provided on the base body.

3. The double-arc copper head processing jig of claim 2, characterized in that: the second guide rod is connected with the forming module in a sliding mode, the second guide rod protrudes out of the forming module and faces one side of the base, and each guide hole is overlapped with a central shaft of the second guide rod.

4. The double-arc copper head processing jig of claim 1, characterized in that: the cutting rod is a cuboid, and the stamping rod is a cylinder.

5. The double-arc copper head processing jig of claim 1, characterized in that: the mounting hole and the positioning through hole correspond to the waste hole in position.

6. The double-arc copper head processing jig of claim 1, characterized in that: the forming protrusion comprises a first forming protrusion, a second forming protrusion and an annular protrusion, wherein the first forming protrusion, the second forming protrusion and the annular protrusion are arranged on one side, facing the base, of the forming die body, the extending directions of the first forming protrusion and the second forming protrusion are intersected and perpendicular, and the central axis of the annular protrusion is overlapped with the intersection center of the first forming protrusion and the second forming protrusion.

7. The double-arc copper head processing jig of claim 6, characterized in that: the first forming protrusion is consistent with the extending direction of the forming groove, the second forming protrusion is intersected with and perpendicular to the extending direction of the forming groove, the first forming protrusion and the second forming protrusion face towards one side of the base to form an arc shape, and the length of the second forming protrusion is smaller than that of the forming groove on the cross section perpendicular to the extending direction of the forming groove.

8. The double-arc copper head processing jig of claim 7, characterized in that: the center axis of the stamping rod is superposed with the intersection center of the first forming bulge and the second forming bulge.

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