CN210676544U - Die-cut mould of three edge of a knife die castings - Google Patents

Die-cut mould of three edge of a knife die castings Download PDF

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Publication number
CN210676544U
CN210676544U CN201921496816.2U CN201921496816U CN210676544U CN 210676544 U CN210676544 U CN 210676544U CN 201921496816 U CN201921496816 U CN 201921496816U CN 210676544 U CN210676544 U CN 210676544U
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China
Prior art keywords
die
mould
cutter
cut
edge
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CN201921496816.2U
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Chinese (zh)
Inventor
邓义增
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Wuxi Hebang Metal Products Co Ltd
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Wuxi Hebang Metal Products Co Ltd
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Priority to CN201921496816.2U priority Critical patent/CN210676544U/en
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Abstract

The utility model provides a die-cut mould of three edge of a knife die castings, it includes: the lower die comprises a bottom plate and a lower supporting block arranged on the bottom plate and used for supporting the die casting; go up the mould, go up the mould and include roof, go up cutter fixed plate and go up the cutter, wherein: go up the cutter fixed plate and connect in the below of roof, go up the lower surface that the cutter fixed plate was fixed to the cutter, go up the mould orientation or deviate from the lower mould and remove in order to realize the die-cut to the top of die casting. The die comprises a left die, a right die and a die holder, wherein the left die comprises a left punch block and a left cutter, the left cutter is connected to the end part of the left punch block, and the left die can move towards or away from the lower die to punch the left side part of the die casting; the right side mould, right side mould include right side kicking block and right side cutter, and the tip at the right side kicking block is connected to the right side cutter, and the right side mould can move in order to realize the die-cut to the right side portion of die casting towards or deviating from the lower mould. The utility model discloses a once die-cut shaping that can realize the functional structure and getting rid of waste material to promote the production efficiency of die casting.

Description

Die-cut mould of three edge of a knife die castings
Technical Field
The utility model relates to a mould field, in particular to die-cut mould of three edge of a knife die castings.
Background
After the die casting is formed, functional structures such as an inner special-shaped hole and a shaft hole need to be processed on the die casting, and redundant waste materials on the die casting are cut off, so that the final forming of the die casting is realized.
In the prior art, equipment such as a drilling machine, a milling device and the like is generally used for processing die castings to complete forming of various functional structures, and then redundant waste materials are removed in a manual material cutting mode, so that the obvious defect of low processing efficiency exists.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides a die-cut mould of three edge of a knife die castings, its technical scheme as follows:
a three-edge die casting die cutting die, comprising:
the lower die comprises a bottom plate and a plurality of lower support blocks arranged on the bottom plate and used for supporting die castings to be punched;
the setting is in the last mould of lower mould top, go up the mould and include roof, last cutter fixed plate and go up the cutter, wherein: the upper cutter fixing plate is connected below the top plate, the upper cutter is fixed on the lower surface of the upper cutter fixing plate, an upper cutter edge is formed on the upper cutter, the upper die is configured to move towards or away from the lower die, and when the upper die moves towards the lower die, the upper cutter performs punching on the top of a die casting to be punched and supported on the lower support block.
The die-casting die comprises a lower support block, a left die and a left side die, wherein the left die is arranged on the left side of the lower die and comprises a left punching block and a left cutter, the left cutter is connected to the end part of the left punching block, a left knife edge is formed on the left cutter, the left die can move towards or away from the lower die, and when the left die moves towards the lower die, the left cutter performs die-cutting on the left part of a die-casting piece to be die-cut, which is supported on the lower support block;
set up and be in the right side mould on lower mould right side, the right side mould includes right side punching block and right side cutter, the right side cutter is connected the tip of right side punching block, be formed with the right side edge of a knife on the right side cutter, the right side mould can move towards or deviate from the lower mould removes the right side mould orientation during the lower mould removes, the right side cutter to support in the right side portion of waiting die-cut die casting on the under bracing piece implements die-cut.
In some embodiments, it further comprises: the left side die driving mechanism drives the left side die to move, the left side die driving mechanism comprises a left side bracket and a left side oil cylinder arranged on the left side bracket, and a power shaft of the left side oil cylinder is connected with the left side punching block; the right side mould actuating mechanism that the drive right side mould removed, right side mould actuating mechanism includes the right side support and sets up right side hydro-cylinder on the right side support, the power shaft of right side hydro-cylinder with the right side ram is connected.
In some embodiments, it further comprises: the upper end of the guide pillar is connected to the top plate, and the lower end of the guide pillar is connected to the bottom plate.
Compared with the prior art, the utility model discloses a die-cut mould of three edge of a knife die castings, its stamping forming and the getting rid of waste material that can realize the functional structure in step through a die-cut to promote the production efficiency of die casting. Furthermore, because the utility model discloses be provided with three cutters such as cutter, left side cutter and right side cutter to satisfy the die-cut shaping to the large size die casting.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are described in the embodiment description and need to be used will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts. Wherein:
fig. 1 is the utility model provides a die-cut mould of three edge of a knife die casting's schematic structure.
Detailed Description
In order to make the above objects, features and advantages of the present invention more comprehensible, the present invention is described in detail with reference to the accompanying drawings and the detailed description.
As shown in figure 1, the utility model provides a die-cut mould of three edge of a knife die casting includes the lower mould, goes up mould, left side mould, right side mould. Wherein:
the lower die comprises a bottom plate 1 and a plurality of lower support blocks 2 arranged on the bottom plate 1 and used for supporting the die casting 100 to be die-cut.
Go up the mould setting in the top of lower mould, go up the mould and include roof 3, last cutter fixed plate 4 and last cutter 5, wherein: the upper cutter fixing plate 4 is connected below the top plate 3, the upper cutter 5 is fixed on the lower surface of the upper cutter fixing plate 4, an upper cutter edge is formed on the upper cutter 5, the upper die is configured to move towards or away from the lower die, and when the upper die moves towards the lower die, the upper cutter 3 punches the top of the die casting 100 to be punched and supported on the lower support block 2. Of course, in particular embodiments, the particular configuration of the upper knife edge matches the top configuration of the die cast 100 to be die cut.
In some embodiments, the utility model discloses a die-cut mould of three edge of a knife die casting still includes telescopic guide pillar 14, and the upper end of guide pillar 14 is connected on roof 3, and the lower extreme of guide pillar 14 is connected on bottom plate 1, guide pillar 14 can provide the removal direction for last mould.
The left side mould sets up in the left side of lower mould, and the left side mould includes left side punching block 8 and left side cutter 9, and left side cutter 9 is connected at the tip of left side punching block 8, is formed with the left side edge of a knife on the left side cutter 9, and the left side mould can move towards or deviate from the lower mould, and when the left side mould moved towards the lower mould, die-cut is implemented to the left side portion of waiting to die-cut die casting 100 that supports on under bracing piece 2 to left side cutter 9. Of course, in the exemplary embodiment, the specific configuration of the left side cutting edge matches the configuration of the left side portion of the die cast part 100 to be die cut.
In some embodiments, the utility model discloses a die-cut mould of three edge of a knife die casting still includes the left side mould actuating mechanism that drives the left side mould and remove, and left side mould actuating mechanism includes left side support 6 and sets up left side hydro-cylinder 7 on left side support 6, and the power shaft and the left side ram 8 of left side hydro-cylinder 7 are connected. The left oil cylinder 7 drives the left cutter 9 to move through the left punch 8 so as to realize punching of the left side part of the die casting 100 to be punched.
The right side mould sets up the right side at the lower mould, and the right side mould includes right side punching block 12 and right side cutter 13, and right side cutter 13 is connected at the tip of right side punching block 12, is formed with the right side edge of a knife on the right side cutter 13, and the right side mould can move towards or deviate from the lower mould removes, and when the right side mould moved towards the lower mould, die-cut is implemented to the right side portion of waiting to die-cut die casting 100 that supports on under bracing piece 2 to right side cutter 13. Of course, in particular embodiments, the particular configuration of the right-hand knife edge matches the configuration of the right-hand side of the die cast part 100 to be die cut.
In some embodiments, the utility model discloses a die-cut mould of three edge of a knife die casting still includes the right side mould actuating mechanism that drives the removal of right side mould, and right side mould actuating mechanism includes right side support 10 and sets up right side hydro-cylinder 11 on right side support 10, and the power shaft and the right side ram 12 of right side hydro-cylinder 11 are connected. The right oil cylinder 11 drives the right cutting knife 13 to move through the right punch block 12 so as to realize punching of the right side part of the die casting piece 100 to be punched.
The utility model discloses a die-cut mould of three edge of a knife die castings, it can realize the stamping forming of functional structure and getting rid of waste material in step through a die-cut to promote the production efficiency of die casting. Furthermore, because the utility model discloses be provided with cutter 5, left side cutter 9 and the three cutter of right side cutter 13 to satisfy the die-cut shaping to the large size die casting.
The invention has been described above with a certain degree of particularity and detail. It will be understood by those of ordinary skill in the art that the description of the embodiments is merely exemplary and that all changes that may be made without departing from the true spirit and scope of the present invention are intended to be within the scope of the present invention. The scope of the invention is defined by the appended claims rather than by the foregoing description of the embodiments.

Claims (3)

1. The utility model provides a die-cut mould of three edge of a knife die casting which characterized in that, it includes:
the lower die comprises a bottom plate and a plurality of lower support blocks arranged on the bottom plate and used for supporting die castings to be punched;
the setting is in the last mould of lower mould top, go up the mould and include roof, last cutter fixed plate and go up the cutter, wherein: the upper cutter fixing plate is connected below the top plate, the upper cutter is fixed on the lower surface of the upper cutter fixing plate, an upper cutter edge is formed on the upper cutter, the upper die is configured to move towards or away from the lower die, and when the upper die moves towards the lower die, the upper cutter performs punching on the top of a die casting to be punched and supported on the lower support block;
the die-casting die comprises a lower support block, a left die and a left side die, wherein the left die is arranged on the left side of the lower die and comprises a left punching block and a left cutter, the left cutter is connected to the end part of the left punching block, a left knife edge is formed on the left cutter, the left die can move towards or away from the lower die, and when the left die moves towards the lower die, the left cutter performs die-cutting on the left part of a die-casting piece to be die-cut, which is supported on the lower support block;
set up and be in the right side mould on lower mould right side, the right side mould includes right side punching block and right side cutter, the right side cutter is connected the tip of right side punching block, be formed with the right side edge of a knife on the right side cutter, the right side mould can move towards or deviate from the lower mould removes the right side mould orientation during the lower mould removes, the right side cutter to support in the right side portion of waiting die-cut die casting on the under bracing piece implements die-cut.
2. A three-edge die casting die cut die as defined in claim 1, further comprising:
the left side die driving mechanism drives the left side die to move, the left side die driving mechanism comprises a left side bracket and a left side oil cylinder arranged on the left side bracket, and a power shaft of the left side oil cylinder is connected with the left side punching block;
the right side mould actuating mechanism that the drive right side mould removed, right side mould actuating mechanism includes the right side support and sets up right side hydro-cylinder on the right side support, the power shaft of right side hydro-cylinder with the right side ram is connected.
3. A three-edge die casting die cut die as defined in claim 1, further comprising:
the upper end of the guide pillar is connected to the top plate, and the lower end of the guide pillar is connected to the bottom plate.
CN201921496816.2U 2019-09-10 2019-09-10 Die-cut mould of three edge of a knife die castings Active CN210676544U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201921496816.2U CN210676544U (en) 2019-09-10 2019-09-10 Die-cut mould of three edge of a knife die castings

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201921496816.2U CN210676544U (en) 2019-09-10 2019-09-10 Die-cut mould of three edge of a knife die castings

Publications (1)

Publication Number Publication Date
CN210676544U true CN210676544U (en) 2020-06-05

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201921496816.2U Active CN210676544U (en) 2019-09-10 2019-09-10 Die-cut mould of three edge of a knife die castings

Country Status (1)

Country Link
CN (1) CN210676544U (en)

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