CN213671410U - Automobile punching part transfer die - Google Patents
Automobile punching part transfer die Download PDFInfo
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- CN213671410U CN213671410U CN202022203241.XU CN202022203241U CN213671410U CN 213671410 U CN213671410 U CN 213671410U CN 202022203241 U CN202022203241 U CN 202022203241U CN 213671410 U CN213671410 U CN 213671410U
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Abstract
The utility model discloses an automobile punching part transmission mould, including the die holder of mould, be provided with trimming cut-out press station, first punch a hole/side blow mould station, second punch a hole/side blow mould station and punch a hole/side blow four mould stations of separation mould station on the die holder. The utility model discloses be provided with deburring cut-out press station, first punch a hole/side blow mould station, second punch a hole/side blow mould station and punch a hole/side blow hole four mould stations of separation mould station on the die holder, every mould station process is independent, mutually noninterfere influences, and every mould station is according to the product about the part once can two shaping products, have efficient, characteristics that the precision is high.
Description
Technical Field
The utility model particularly relates to an automobile punching part transmission mould relates to the relevant field of automobile punching die.
Background
Compared with other processing technologies, the automobile stamping die has the advantages of fast forming, low cost, easy quality control and the like, most dies take factors such as manufacturing cost, tonnage and the like into consideration, and an engineering die (single process) scheme is preferentially selected when a die opening scheme is established, and the engineering die has the following problems:
1. the engineering mould has single working procedure and low relative production efficiency.
2. The accumulated error of the stamping parts is large, and the method is mainly used for producing workpieces with small batch and low precision requirement.
SUMMERY OF THE UTILITY MODEL
Therefore, in order to solve the above insufficiency, the utility model provides an automobile punching part transmission mould here.
The utility model discloses a realize like this, construct a car punching part transmission mould, the device includes the die holder of mould, be provided with deburring cut-out press station, first punch a hole/side blow mould station, the second punches a hole/side blow mould station and punch a hole/side blow four mould stations of separation mould station on the die holder, deburring cut-out press station, first punch a hole/side blow mould station, the second punches a hole/side blow mould station and punch a hole/side blow four mould stations of separation mould station turn left independent setting from the right side.
Preferably, punching inclined wedges are arranged in three groups of dies, namely the first punching/side punching die station, the second punching/side punching die station and the punching/side punching separating die station.
Preferably, the punched oblique wedge comprises an upper mounting seat, a lower mounting seat, an oblique wedge sliding block, an oblique wedge sliding rail and a punch fixing plate, the upper mounting seat and the lower mounting seat are respectively mounted on an upper die base and a lower die base of the die, the oblique wedge sliding block is mounted at the bottom of the upper mounting seat, the oblique wedge sliding rail is mounted on the lower mounting seat, the oblique wedge sliding block is in sliding fit with the oblique wedge sliding rail, and the punch fixing plate is mounted at the front end of the oblique wedge sliding block.
Preferably, an edge cutting waste knife is arranged in the edge cutting and punching die station.
Preferably, the trimming waste cutter consists of a cutter body and a cutter cutting edge, a first bolt hole is formed in the cutter body, the cutter body penetrates through a bolt to be fastened on a lower die seat of the die through the first bolt hole, the height of the cutter body is lower than that of the trimming cutter of the die, and the cutter cutting edge is arranged at the rear edge of the cutter body.
Preferably, the front ends and the rear ends of the three groups of dies of the first punching/side punching die station, the second punching/side punching die station and the punching/side punching separating die station are respectively provided with two limiting blocks, and the limiting blocks are totally twelve.
Preferably, the limiting block is composed of a limiting block body and a second bolt hole, the second bolt hole is formed in the limiting block body, and the limiting block body penetrates through a bolt to be fastened on a lower die seat of the die through the second bolt hole.
The utility model has the advantages of as follows: the utility model discloses an improve and provide an automobile punching part transmission mould here, compare with equipment of the same type, have following improvement:
the method has the advantages that: a car stamping workpiece transmission mould is provided with deburring cut-out press station, first punch a hole/side blow mould station, second punch a hole/side blow mould station and punch a hole/side blow four mould stations of side blow separation mould station on the die holder, and every mould station process is independent, the mutual noninterference influence, and every mould station is according to about the product part once can two shaping products, has efficient, characteristics that the precision is high.
The method has the advantages that: a car punching part transmission mould all is provided with the tapered wedge that punches a hole in first punching a hole/side blow mould station, second punching a hole/side blow mould station and punching a hole/side blow separation mould station three group's moulds, and the side punches a hole and can perpendicular workpiece surface, guarantees punching accuracy and stamping quality.
The method has the advantages that: a car stamping workpiece transmission mould is provided with side cut waste material sword in deburring cut-out press station, and this side cut waste material sword can be the dissection waste material simultaneously, prevents that the waste material is too big, unable automatic discharge, improves machining efficiency.
The advantages are that: a car stamping workpiece transmission mould, both ends respectively are provided with two stoppers around first punch a hole/side blow mould station, second punch a hole/side blow mould station and punch a hole/side blow separation mould station three group's moulds, and furthest ensures that the mould can not atress warp, has ensured that the part surface can not excessive pressure and has produced the impression.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the structure of the punched oblique wedge of the present invention;
FIG. 3 is a schematic view of the structure of the scrap edge cutter of the present invention;
fig. 4 is a schematic diagram of the structure of the limiting block of the present invention.
Wherein: trimming and punching die station-OP 1, first punching/side punching die station-OP 2, second punching/side punching die station-OP 3, punching/side punching separating die station-OP 4, punching wedge-11, trimming scrap cutter-12, limiting block-13, upper mounting seat-111, lower mounting seat-112, wedge slide-113, wedge slide-114, punch fixing plate-115, cutter body-121, cutter edge-122, first bolt hole-123, limiting block body-131 and second bolt hole-132.
Detailed Description
The present invention will be described in detail with reference to the accompanying fig. 1-4, and the technical solutions in the embodiments of the present invention will be clearly and completely described, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
The utility model discloses an improve and provide an automobile punching part transfer mould here, die holder including the mould, be provided with trimming cut-out press station OP1, first punch a hole/side punch a hole mould station OP2, second punch a hole/side punch a hole mould station OP3 and punch a hole/side punch a hole four mould stations of separation mould station OP4 on the die holder, trimming cut-out press station OP1, first punch a hole/side punch a hole mould station OP2, second punch a hole/side punch a hole mould station OP3 and punch a hole/side punch a hole four mould stations of separation mould station OP4 turn left from the right side and independently set up, and four mould station processes are independent, and mutually noninterfere influences, and every mould station is according to about the product part once can two shaping products, have efficient, characteristics that the precision is high.
Furthermore, three groups of dies, namely the first punching/side punching die station OP2, the second punching/side punching die station OP3 and the punching/side punching separating die station OP4, are provided with punching tapered wedges 11, and side punching holes can be vertical to the surface of a workpiece, so that punching precision and punching quality are guaranteed.
Further, the punching tapered wedge 11 is composed of an upper mounting seat 111, a lower mounting seat 112, a tapered wedge sliding block 113, a tapered wedge sliding rail 114 and a punch fixing plate 115, the upper mounting seat 111 and the lower mounting seat 112 are respectively mounted on an upper die holder and a lower die holder of the die, the tapered wedge sliding block 113 is mounted at the bottom of the upper mounting seat 111, the tapered wedge sliding rail 114 is mounted on the lower mounting seat 112, the tapered wedge sliding block 113 is in sliding fit with the tapered wedge sliding rail 114, the punch fixing plate 115 is mounted at the front end of the tapered wedge sliding block 113, the tapered wedge sliding block 113 moves along the tapered wedge sliding rail 114 when the die is closed, and a punch is forced to punch into a workpiece under the action of pressure.
Further, the trimming and punching die station OP1 is provided with a trimming waste knife 12, and the trimming waste knife 12 can simultaneously cut waste materials to prevent the waste materials from being too large to be automatically discharged.
Further, the scrap edge cutting knife 12 is composed of a knife body 121 and a knife edge 122, a first bolt hole 123 is formed in the knife body 121 and is fastened on a lower die seat of the die through a bolt penetrating through the first bolt hole 123, the height of the knife body 121 is lower than that of the die scrap edge cutting knife, a knife edge 122 is arranged at the rear edge of the knife body 121, when the die is closed, the scrap edge cutting knife firstly cuts materials and falls on the scrap edge cutting knife 12, the die continues to move downwards, and the scrap materials are cut into two sections by the knife edge 122.
Furthermore, the front ends and the rear ends of three groups of dies, namely the first punching/side punching die station OP2, the second punching/side punching die station OP3 and the punching/side punching separating die station OP4, are respectively provided with two limiting blocks 13, twelve limiting blocks 13 are arranged, the dies are prevented from being stressed and deformed to the maximum extent, and the surfaces of parts are prevented from being overpressured and generating imprinting.
Further, the stopper 13 is composed of a stopper body 131 and a second bolt hole 132, the second bolt hole 132 is formed in the stopper body 131, the stopper body is fastened to a lower die holder of the die through a bolt penetrating through the second bolt hole 132, and the die is closed to play a role in limiting so as to protect the die from overpressure.
The utility model provides an automobile stamping part transfer die through improvement, and the working principle is as follows;
firstly, four die stations, namely a trimming and punching die station OP1, a first punching/side punching die station OP2, a second punching/side punching die station OP3 and a punching/side punching separating die station OP4, are arranged on a lower die holder, and four die stations, namely a trimming and punching die station OP1, a first punching/side punching die station OP2, a second punching/side punching die station OP3 and a punching/side punching separating die station OP4, are independently arranged from right to left, are independent in working procedures and do not interfere with each other, and each die station can form two products at a time according to left and right parts of the products, so that the die has the characteristics of high efficiency and high precision;
secondly, punching inclined wedges 11 are arranged in three groups of dies of a first punching/side punching die station OP2, a second punching/side punching die station OP3 and a punching/side punching separating die station OP4, side punching holes can be vertical to the surface of a workpiece, punching precision and punching quality are ensured, and the punching wedge 11 is composed of an upper mounting seat 111, a lower mounting seat 112, a wedge slide block 113, a wedge slide rail 114 and a punch fixing plate 115, the upper and lower mounting seats 111 and 112 are respectively mounted on the upper and lower die bases of the die, the inclined wedge slide block 113 is arranged at the bottom of the upper mounting seat 111, the inclined wedge slide rail 114 is arranged on the lower mounting seat 112, the inclined wedge slide block 113 is in sliding fit with the inclined wedge slide rail 114, the punch fixing plate 115 is arranged at the front end part of the inclined wedge slide block 113, when the die is closed, the tapered wedge sliding block 113 moves along the tapered wedge sliding rail 114, and the punch is forced to punch into the workpiece under the action of pressure;
thirdly, a trimming scrap cutter 12 is arranged in a trimming and punching die station OP1, the trimming scrap cutter 12 can simultaneously cut the scrap to prevent the scrap from being too large and incapable of automatically discharging, the trimming scrap cutter 12 is composed of a cutter body 121 and a cutter cutting edge 122, the cutter body 121 is provided with a first bolt hole 123 and is fastened on a lower die seat of the die through a bolt penetrating through the first bolt hole 123, the height of the cutter body 121 is lower than that of the trimming cutter of the die, the cutter cutting edge 122 is arranged at the rear edge of the cutter body 121, when the die is closed, the trimming cutter firstly cuts the scrap and falls on the trimming scrap cutter 12, the die continues to descend, and the scrap is cut into two sections by the cutter cutting edge 122;
fourthly, two limit blocks 13 are respectively arranged at the front end and the rear end of three groups of dies including the first punching/side punching die station OP2, the second punching/side punching die station OP3 and the punching/side punching separation die station OP4, the limit blocks 13 are totally twelve, the dies are prevented from being stressed and deformed to the maximum extent, the surfaces of parts are prevented from being pressed and stamped due to overpressure, the limit blocks 13 are composed of a limit block body 131 and second bolt holes 132, the limit block body 131 is provided with the second bolt holes 132, and the second bolt holes 132 penetrate through bolts to be fastened on a lower die seat of the dies, and the dies are closed to play a limiting role so as to protect the dies from overpressure.
The utility model provides an automobile punching part transfer die through the improvement, be provided with four mould stations of deburring cut-out die station OP1, first punching a hole/side blow mould station OP2, second punching a hole/side blow mould station OP3 and punching a hole/side blow separation mould station OP4 on the die bed, every mould station process is independent, mutually noninterfere influences, and every mould station can be according to two products of one shot forming of part about the product, have efficient, characteristics that the precision is high; punching inclined wedges 11 are arranged in three groups of dies, namely a first punching/side punching die station OP2, a second punching/side punching die station OP3 and a punching/side punching separating die station OP4, side punching holes can be vertical to the surface of a workpiece, and punching precision and punching quality are guaranteed; the trimming and punching die station OP1 is provided with the trimming waste knife 12, the trimming waste knife 12 can simultaneously cut waste, the waste is prevented from being too large and cannot be automatically discharged, and the processing efficiency is improved; two limiting blocks 13 are respectively arranged at the front end and the rear end of three groups of dies, namely a first punching/side punching die station OP2, a second punching/side punching die station OP3 and a punching/side punching separating die station OP4, so that the dies are prevented from being stressed and deformed to the maximum extent, and the surfaces of parts are prevented from being overpressured and imprinted.
Claims (7)
1. The utility model provides an automobile punching part transfer mould, includes the die holder of mould, its characterized in that: the lower die base is provided with four die stations, namely a trimming and punching die station (OP1), a first punching/side punching die station (OP2), a second punching/side punching die station (OP3) and a punching/side punching separation die station (OP4), wherein the four die stations, namely the trimming and punching die station (OP1), the first punching/side punching die station (OP2), the second punching/side punching die station (OP3) and the punching/side punching separation die station (OP4), are independently arranged from right to left.
2. The automobile stamping part transfer die of claim 1, wherein: and punching inclined wedges (11) are arranged in the three groups of dies of the first punching/side punching die station (OP2), the second punching/side punching die station (OP3) and the punching/side punching separating die station (OP 4).
3. The automobile stamping part transfer die of claim 2, wherein: the punching inclined wedge (11) is composed of an upper mounting seat (111), a lower mounting seat (112), an inclined wedge sliding block (113), an inclined wedge sliding rail (114) and a punch fixing plate (115), the upper mounting seat (111) and the lower mounting seat (112) are respectively mounted on an upper die base and a lower die base of a die, the inclined wedge sliding block (113) is mounted at the bottom of the upper mounting seat (111), the inclined wedge sliding rail (114) is mounted on the lower mounting seat (112), the inclined wedge sliding block (113) is in sliding fit with the inclined wedge sliding rail (114), and the punch fixing plate (115) is mounted at the front end of the inclined wedge sliding block (113).
4. The automobile stamping part transfer die of claim 1, wherein: and the trimming and punching die station (OP1) is internally provided with a trimming scrap cutter (12).
5. The automobile stamping part transfer die of claim 4, wherein: the trimming waste cutter (12) is composed of a cutter body (121) and a cutter cutting edge (122), a first bolt hole (123) is formed in the cutter body (121), the cutter body is fastened on a lower die seat of a die through a bolt penetrating through the first bolt hole (123), the height of the cutter body (121) is lower than that of a trimming cutter of the die, and the cutter cutting edge (122) is arranged at the rear edge of the cutter body (121).
6. The automobile stamping part transfer die of claim 1, wherein: the front ends and the rear ends of the three groups of dies including the first punching/side punching die station (OP2), the second punching/side punching die station (OP3) and the punching/side punching separating die station (OP4) are respectively provided with two limiting blocks (13), and the total number of the limiting blocks (13) is twelve.
7. The automobile stamping part transfer die of claim 6, wherein: the limiting block (13) is composed of a limiting block body (131) and a second bolt hole (132), the second bolt hole (132) is formed in the limiting block body (131), and the limiting block body is fastened on a lower die base of the die through a bolt penetrating through the second bolt hole (132).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022203241.XU CN213671410U (en) | 2020-09-30 | 2020-09-30 | Automobile punching part transfer die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022203241.XU CN213671410U (en) | 2020-09-30 | 2020-09-30 | Automobile punching part transfer die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213671410U true CN213671410U (en) | 2021-07-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022203241.XU Active CN213671410U (en) | 2020-09-30 | 2020-09-30 | Automobile punching part transfer die |
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| Country | Link |
|---|---|
| CN (1) | CN213671410U (en) |
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2020
- 2020-09-30 CN CN202022203241.XU patent/CN213671410U/en active Active
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