CN217044366U - Cross frame shaping extrusion die - Google Patents

Cross frame shaping extrusion die Download PDF

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Publication number
CN217044366U
CN217044366U CN202220476150.XU CN202220476150U CN217044366U CN 217044366 U CN217044366 U CN 217044366U CN 202220476150 U CN202220476150 U CN 202220476150U CN 217044366 U CN217044366 U CN 217044366U
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China
Prior art keywords
cross
die
fixedly connected
electric push
extrusion die
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CN202220476150.XU
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Chinese (zh)
Inventor
徐继芳
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Huangshi Gaoke Plastic Mould Co Ltd
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Huangshi Gaoke Plastic Mould Co Ltd
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Priority to CN202220476150.XU priority Critical patent/CN217044366U/en
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Abstract

The utility model discloses a cross frame shaping extrusion die, comprises a workbench, the upper end of workstation is provided with the bed die of seting up cross-shaped groove, the inside liftable in bed die cross-shaped groove is provided with flitch under the cross, the one end fixedly connected with of electric hydraulic cylinder piston rod has the last mould of cross lug, it is provided with telescopic component to go up between mould and the support frame, the interior top of support frame is provided with first locating component, the upper end of workstation is provided with second locating component. The utility model discloses when using, utilize first electric putter to drive under the cross flitch rebound, the waste material after will extruding shifts out the inside in the cross groove of bed die, is convenient for take out the waste material, has improved work efficiency to a certain extent, through the setting of flexible subassembly, first locating component and second locating component for it is lower to go up mould punching press back error, and the yield is higher, convenient to use.

Description

Cross frame shaping extrusion die
Technical Field
The utility model relates to a stamping die equipment technical field specifically is a cross frame shaping extrusion die.
Background
The stamping die is a special process equipment for processing materials (metal or nonmetal) into parts (or semi-finished products) in cold stamping processing, and is called a cold stamping die (commonly called a cold stamping die). Stamping is a press working method in which a die mounted on a press is used to apply pressure to a material at room temperature to cause separation or plastic deformation of the material, thereby obtaining a desired part.
Traditional stamping die passes through the in-process of pressure to the shaping of cross frame, waste material after the punching press can the joint in the inside of bed die, need the manual work to take out the inside of waste material towards the bed die, because the waste material inlays the inside at the bed die, it is comparatively troublesome to lead to getting the material process, work efficiency has been reduced to a certain extent, and carry out the shaping to the cross frame through the mode of punching press, lead to the mould easily in the twinkling of an eye with the contact of cross frame raw materials, cause the condition that the cross frame raw materials takes place to remove, the cross frame that leads to after the punching press exists certain error, the yield is lower, be not convenient for use, therefore we need propose a cross frame shaping extrusion die.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a cross frame shaping extrusion die utilizes first electric putter to drive under the cross flitch rebound, and the waste material after will extruding shifts out the inside in the cross groove of bed die, is convenient for take out the waste material, has improved work efficiency to a certain extent, through the setting of flexible subassembly, first locating component and second locating component for it is lower to go up mould punching press back error, and the yield is higher, in order to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above purpose, the utility model provides a following technical scheme:
the utility model provides a cross frame shaping extrusion die, includes the workstation, the upper end of workstation is provided with the bed die of seting up cross-shaped groove, the inside liftable in bed die cross-shaped groove is provided with flitch under the cross, the upper end fixed mounting of workstation has the support frame, the top fixed mounting of support frame has electric hydraulic cylinder, the one end fixedly connected with of electric hydraulic cylinder piston rod has the last mould of cross lug, go up and be provided with flexible subassembly between mould and the support frame, and flexible subassembly is the symmetry and is provided with two sets ofly, the interior top of support frame is provided with first locating component, and first locating component is the symmetry and is provided with two sets ofly, the upper end of workstation is provided with second locating component, and second locating component is the symmetry and is provided with two sets ofly.
Preferably, the upper end of the workbench is fixedly provided with four groups of first electric push rods in an annular array, and one ends of piston rods of the four groups of first electric push rods are respectively and fixedly connected to four ends of the cross-shaped blanking plate.
Preferably, a through hole is formed in the top of the support frame, and one end of a piston rod of the electric hydraulic cylinder is located inside the through hole.
Preferably, the lower die and the upper die are arranged in an aligned manner, and the cross-shaped groove of the lower die and the cross-shaped lug of the upper die are arranged correspondingly.
Preferably, the telescopic assembly comprises an outer cylinder and an inner rod, one end of the outer cylinder is fixedly connected to the inner top of the support frame, one end of the inner rod is arranged inside the outer cylinder in a sliding mode, and the lower end of the inner rod is fixedly connected to the top of the upper die.
Preferably, one end of the inner rod, which is located inside the outer barrel, is fixedly connected with a limiting plate, a steel ball sleeve is fixedly embedded on the inner wall of the opening end of the outer barrel, and one end of the inner rod is slidably arranged inside the steel ball sleeve.
Preferably, the first positioning assembly comprises a second electric push rod, the second electric push rod is fixedly installed at the inner top of the support frame, and one end of a piston rod of the second electric push rod is fixedly connected with the first positioning plate.
Preferably, the second positioning assembly comprises a supporting block, the supporting block is fixedly connected to the upper end of the workbench, a third electric push rod is fixedly mounted at the upper end of the supporting block, a second positioning plate is fixedly connected to one end of a piston rod of the third electric push rod, and the lowest end of the second positioning plate and the highest end of the lower die are at the same horizontal height.
Compared with the prior art, the beneficial effects of the utility model are that:
1. through the design of the cross blanking plate and the first electric push rod, after the cross frame is extruded, waste materials generated after extrusion can fall in the cross-shaped groove of the lower die, then the first electric push rod is utilized to drive the cross blanking plate to move upwards, the extruded waste materials are moved out of the interior of the cross-shaped groove of the lower die, the waste materials are convenient to take out, and the working efficiency is improved to a certain extent;
2. the utility model adopts the structure design of the second electric push rod, the first positioning plate, the third electric push rod, the second positioning plate and the like, when the cross-shaped frame raw material to be punched is placed at the upper end of the lower die, if the area of the cross-shaped frame raw material is larger than the cross-sectional area of the lower die, the second electric push rod drives the first positioning plate to move downwards, the first positioning plate is used for compressing and fixing the raw materials of the cross-shaped frame, if the area of the raw materials of the cross-shaped frame is smaller than the cross-sectional area of the lower die, the third electric push rod drives the second positioning plate to move downwards, the second positioning plate is used for compressing and fixing the raw materials of the cross-shaped frame, and go up the mould when punching press downwards, through the setting of flexible subassembly, its position emergence deviation when can avoiding going up the mould punching press for cross frame error after the punching press is lower, and the yield is higher, convenient to use.
Drawings
FIG. 1 is a schematic view of the present invention in a partial cross-sectional structure;
FIG. 2 is a schematic cross-sectional view of the telescopic assembly of the present invention;
fig. 3 is a schematic view of an axial structure of the cross blanking plate of the present invention;
fig. 4 is the structure schematic diagram is surveyed to the axle of bed die of the utility model discloses.
In the figure: 1. a work table; 2. a lower die; 3. a cross-shaped blanking plate; 4. a first electric push rod; 5. a support frame; 6. an electric hydraulic cylinder; 7. a through hole; 8. an upper die; 9. a telescopic assembly; 901. an outer cylinder; 902. an inner rod; 903. a limiting plate; 904. steel ball sleeves; 10. a second electric push rod; 11. a first positioning plate; 12. a support block; 13. a third electric push rod; 14. and a second positioning plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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 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.
Please refer to fig. 1-4, the utility model provides a cross frame shaping extrusion die, comprises a workbench 1, the upper end of workstation 1 is provided with the bed die 2 of seting up the cross groove, the upper end fixed mounting of workstation 1 has support frame 5, the top fixed mounting of support frame 5 has electric hydraulic cylinder 6, through-hole 7 has been seted up at the top of support frame 5, the one end of electric hydraulic cylinder 6 piston rod is located the inside of through-hole 7, the one end fixedly connected with of electric hydraulic cylinder 6 piston rod has the last mould 8 of cross lug, bed die 2 and last mould 8 are the alignment setting, the cross groove of bed die 2 and the cross lug of last mould 8 are corresponding the setting, utilize electric hydraulic cylinder 6 to drive the punching press of mould 8 downwards, make the raw and other materials of cross frame be the cross frame by extrusion.
The telescopic components 9 are arranged between the upper die 8 and the support frame 5, two groups of telescopic components 9 are symmetrically arranged, each telescopic component 9 comprises an outer barrel 901 and an inner rod 902, one end of each outer barrel 901 is fixedly connected to the inner top of the support frame 5, one end of each inner rod 902 is arranged inside the corresponding outer barrel 901 in a sliding mode, the lower end of each inner rod 902 is fixedly connected to the top of the upper die 8, one end, located inside the corresponding outer barrel 901, of each inner rod 902 is fixedly connected with a limiting plate 903, a steel ball sleeve 904 is fixedly embedded on the inner wall of the opening end of the corresponding outer barrel 901, one end of each inner rod 902 is arranged inside the corresponding steel ball sleeve 904 in a sliding mode, and through the arrangement of the telescopic components 9, the position of the upper die 8 can be prevented from being deviated when the upper die is stamped;
a first positioning component is arranged at the inner top of the support frame 5, two groups of first positioning components are symmetrically arranged, each first positioning component comprises a second electric push rod 10, the second electric push rods 10 are fixedly arranged at the inner top of the support frame 5, one end of a piston rod of each second electric push rod 10 is fixedly connected with a first positioning plate 11, two groups of second positioning components are symmetrically arranged at the upper end of the workbench 1, each second positioning component comprises a supporting block 12, the supporting block 12 is fixedly connected to the upper end of the workbench 1, a third electric push rod 13 is fixedly arranged at the upper end of the supporting block 12, one end of a piston rod of the third electric push rod 13 is fixedly connected with a second positioning plate 14, and the lowest end of the second positioning plate 14 and the uppermost end of the lower die 2 are at the same horizontal height;
after the cross frame raw material to be stamped is placed at the upper end of the lower die 2, if the area of the cross frame raw material is larger than the cross sectional area of the lower die 2, the second electric push rod 10 is used for driving the first positioning plate 11 to move downwards, the first positioning plate 11 is used for compressing and fixing the raw material of the cross frame, if the area of the cross frame raw material is smaller than the cross sectional area of the lower die 2, the third electric push rod 13 is used for driving the second positioning plate 14 to move downwards, and the second positioning plate 14 is used for compressing and fixing the raw material of the cross frame, so that the error of the cross frame after stamping is low, and the yield is high.
Meanwhile, a cross-shaped blanking plate 3 is arranged in the cross-shaped groove of the lower die 2 in a liftable manner, first electric push rods 4 are fixedly mounted at the upper end of the workbench 1, the first electric push rods 4 are arranged in four groups in an annular array, one ends of piston rods of the four groups of first electric push rods 4 are respectively and fixedly connected to four end portions of the cross-shaped blanking plate 3, after the cross-shaped frame is extruded, waste materials generated after extrusion can drop in the cross-shaped groove of the lower die 2, then the first electric push rods 4 are utilized to drive the cross-shaped blanking plate 3 to move upwards, the extruded waste materials are moved out of the cross-shaped groove of the lower die 2, the waste materials are convenient to take out, and the working efficiency is improved to a certain extent.
When the stamping die is used specifically, firstly, a cross-shaped frame raw material to be stamped is placed at the upper end of a lower die 2, if the area of the cross-shaped frame raw material is larger than the cross-sectional area of the lower die 2, a second electric push rod 10 is started, a first positioning plate 11 is driven by the second electric push rod 10 to move downwards, the first positioning plate 11 is used for compressing and fixing the cross-shaped frame raw material, if the area of the cross-shaped frame raw material is smaller than the cross-sectional area of the lower die 2, a third electric push rod 13 is started, a second positioning plate 14 is driven by the third electric push rod 13 to move downwards, and the second positioning plate 14 is used for compressing and fixing the cross-shaped frame raw material;
when raw materials of the cross-shaped frame are tightly pressed, fixed and fixed, the electric hydraulic cylinder 6 is started, the electric hydraulic cylinder 6 drives the upper die 8 to punch downwards, so that the raw materials of the cross-shaped frame are extruded to form the cross-shaped frame, the cross-shaped frame is taken after being extruded to form the cross-shaped frame, then the first electric push rod 4 is started, the cross-shaped lower plate 3 is driven by the first electric push rod 4 to move upwards, extruded waste materials are moved out of the inside of the cross-shaped groove of the lower die 2, the waste materials are convenient to take out, and the working efficiency is improved to a certain extent;
when 8 down punching presses on last mould, through the setting of flexible subassembly 9, its position emergence deviation when can avoiding last mould 8 punching presses for cross frame error after the punching press is lower, and the yield is higher, convenient to use.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various 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 (8)

1. The utility model provides a cross frame shaping extrusion die, includes workstation (1), its characterized in that: the upper end of the workbench (1) is provided with a lower die (2) provided with a cross-shaped groove, a cross blanking plate (3) is arranged in the cross groove of the lower die (2) in a lifting way, a support frame (5) is fixedly arranged at the upper end of the workbench (1), an electric hydraulic cylinder (6) is fixedly arranged at the top of the support frame (5), one end of the piston rod of the electric hydraulic cylinder (6) is fixedly connected with an upper die (8) with a cross-shaped convex block, a telescopic component (9) is arranged between the upper die (8) and the supporting frame (5), two groups of telescopic components (9) are symmetrically arranged, a first positioning component is arranged at the inner top of the supporting frame (5), and the first positioning assemblies are symmetrically provided with two groups, the upper end of the workbench (1) is provided with a second positioning assembly, and the second positioning assemblies are symmetrically provided with two groups.
2. The cross frame forming extrusion die of claim 1, wherein: the upper end fixed mounting of workstation (1) has first electric putter (4), and first electric putter (4) are the annular array and are provided with four groups, four groups the one end of first electric putter (4) piston rod is fixed connection respectively in four tip of flitch (3) under the cross.
3. The cross frame forming extrusion die of claim 1, wherein: through-hole (7) have been seted up at the top of support frame (5), the one end of electric hydraulic cylinder (6) piston rod is located the inside of through-hole (7).
4. The cross frame forming extrusion die of claim 1, characterized in that: the lower die (2) and the upper die (8) are aligned, and the cross-shaped groove of the lower die (2) and the cross-shaped lug of the upper die (8) are correspondingly arranged.
5. The cross frame forming extrusion die of claim 1, characterized in that: the telescopic assembly (9) comprises an outer barrel (901) and an inner rod (902), one end of the outer barrel (901) is fixedly connected to the inner top of the support frame (5), one end of the inner rod (902) is arranged inside the outer barrel (901) in a sliding mode, and the lower end of the inner rod (902) is fixedly connected to the top of the upper die (8).
6. The cross frame forming extrusion die of claim 5, characterized in that: the inner rod (902) is fixedly connected with a limiting plate (903) at one end positioned in the outer barrel (901), a steel ball sleeve (904) is fixedly embedded in the inner wall of the opening end of the outer barrel (901), and one end of the inner rod (902) is slidably arranged in the steel ball sleeve (904).
7. The cross frame forming extrusion die of claim 1, characterized in that: the first positioning component comprises a second electric push rod (10), the second electric push rod (10) is fixedly installed at the inner top of the support frame (5), and one end of a piston rod of the second electric push rod (10) is fixedly connected with a first positioning plate (11).
8. The cross frame forming extrusion die of claim 1, characterized in that: the second positioning assembly comprises a supporting block (12), the supporting block (12) is fixedly connected to the upper end of the workbench (1), a third electric push rod (13) is fixedly mounted at the upper end of the supporting block (12), a second positioning plate (14) is fixedly connected to one end of a piston rod of the third electric push rod (13), and the lowest end of the second positioning plate (14) and the highest end of the lower die (2) are located at the same horizontal height.
CN202220476150.XU 2022-03-04 2022-03-04 Cross frame shaping extrusion die Active CN217044366U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202220476150.XU CN217044366U (en) 2022-03-04 2022-03-04 Cross frame shaping extrusion die

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202220476150.XU CN217044366U (en) 2022-03-04 2022-03-04 Cross frame shaping extrusion die

Publications (1)

Publication Number Publication Date
CN217044366U true CN217044366U (en) 2022-07-26

Family

ID=82488997

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202220476150.XU Active CN217044366U (en) 2022-03-04 2022-03-04 Cross frame shaping extrusion die

Country Status (1)

Country Link
CN (1) CN217044366U (en)

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