CN112170639B - A double brake preparation cutting and forming stepping die - Google Patents
A double brake preparation cutting and forming stepping die Download PDFInfo
- Publication number
- CN112170639B CN112170639B CN202011034550.7A CN202011034550A CN112170639B CN 112170639 B CN112170639 B CN 112170639B CN 202011034550 A CN202011034550 A CN 202011034550A CN 112170639 B CN112170639 B CN 112170639B
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- Prior art keywords
- fixing
- die
- sliding
- sleeve
- positioning
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- 238000002360 preparation method Methods 0.000 title claims abstract description 14
- 238000005520 cutting process Methods 0.000 title claims abstract description 12
- 238000003032 molecular docking Methods 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 5
- 239000000463 material Substances 0.000 abstract description 5
- 238000007493 shaping process Methods 0.000 abstract description 5
- 238000000034 method Methods 0.000 description 7
- 210000001503 joint Anatomy 0.000 description 6
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000003723 Smelting Methods 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 238000000071 blow moulding Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004512 die casting Methods 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000005242 forging Methods 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D37/00—Tools as parts of machines covered by this subclass
- B21D37/08—Dies with different parts for several steps in a process
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Braking Arrangements (AREA)
Abstract
The invention relates to the technical field of dies and discloses a double-brake preparation cutting forming stepping die which comprises a lower die, wherein an upper die is movably arranged at the top of the lower die, two supporting sleeves are fixedly arranged at the left side and the right side of the top of the lower die, two supporting columns which are fixedly arranged at the left side and the right side of the bottom of the upper die and extend to the inside of the supporting sleeves, mounting plates are fixedly arranged on opposite surfaces of the lower die and the upper die, fixing strips are fixedly connected to opposite surfaces of the left mounting plate and the right mounting plate, the outer parts of two adjacent fixing strips are in sliding connection with the fixing sleeves, and sliding strips which are in sliding connection with the fixing strips are fixedly arranged on the inner top wall and the inner bottom wall of the fixing sleeve. This material shaping step mould is driven to two preparation of stopping, through the effect of locating sleeve to the fixed strip, guaranteed that the connection between upper and lower two mounting panels and bed die and the last mould is stable, avoid connecting unstable mould deformation that causes the preparation.
Description
Technical Field
The invention relates to the technical field of dies, in particular to a double-brake preparation cutting forming stepping die.
Background
The mould is used for producing various moulds and tools for injection moulding, blow moulding, extrusion, die casting or forging forming, smelting, stamping and other methods to obtain the required products in industrial production.
The prior mould has very wide application, is a tool for manufacturing a formed article, and aims at the prior double-brake preparation material-cutting forming stepping mould, and because the whole mould consists of an upper mould and a lower mould, the manufactured mould is deformed due to unstable connection of the upper mould and the lower mould when the mould is used, and the social requirement is difficult to be met, the double-brake preparation material-cutting forming stepping mould is provided for solving the problems.
Disclosure of Invention
(One) solving the technical problems
Aiming at the defects of the prior art, the invention provides a double-brake preparation cutting forming stepping die which has the advantage of stable connection, and solves the problem that the manufactured die is deformed due to unstable connection of an upper die and a lower die when the double-brake preparation cutting forming stepping die is used as a whole.
(II) technical scheme
In order to achieve the purpose of stable connection, the invention provides the technical scheme that the double-brake preparation material-opening forming stepping die comprises a lower die, wherein an upper die is movably arranged at the top of the lower die, two support sleeves are fixedly arranged at the left side and the right side of the top of the lower die, two support columns which are fixedly arranged at the left side and the right side of the bottom of the upper die and extend to the inside of the support sleeves, mounting plates are fixedly arranged at the opposite sides of the lower die and the upper die, fixing strips are fixedly connected to the opposite sides of the left mounting plate and the right mounting plate, the outer parts of the two adjacent fixing strips are in sliding connection with the fixing sleeves, sliding strips which are in sliding connection with the fixing strips are fixedly arranged at the inner top wall and the inner bottom wall of the fixing sleeve, positioning springs are fixedly arranged in the sliding strips, and positioning blocks which are fixedly connected with the positioning springs and are in clamping connection with the fixing strips are fixedly arranged on the opposite sides of the upper sliding strips and the lower sliding strips.
Preferably, the two bridge plates are arranged on the opposite surfaces of the lower die and the upper die, and the backing plate and the positioning plate are arranged on the opposite surfaces of the lower die and the upper die.
Preferably, the support column is inserted into the support sleeve, and a butt joint hole which is positioned outside the support column and is in sliding connection with the support column is formed in the support sleeve.
Preferably, the upper fixing strip and the lower fixing strip are respectively connected with the lower die and the upper die into a whole through mounting plates.
Preferably, the fixed sleeve is sleeved outside the two fixed strips, and a limiting chute which is positioned outside the sliding strip and is in sliding connection with the sliding strip is formed in the fixed strip.
Preferably, a positioning cavity positioned outside the positioning spring is formed in the sliding strip, and a positioning clamping groove positioned outside the positioning block and connected with the positioning block in a clamping mode is formed in the fixing strip.
(III) beneficial effects
Compared with the prior art, the invention provides a double-brake preparation cutting forming stepping die, which has the following beneficial effects:
1. This two step mould that open material shaping that stops is prepared through the supporting sleeve that sets up on the bed die, the support post that sets up on the last mould, when bed die and last mould butt joint, conveniently peg graft in the inside of supporting sleeve in the support post, and then make the butt joint of supporting sleeve and support post make bed die and last mould reach the effect of location, avoid being connected between bed die and the last mould unstable.
2. This two material shaping step mould that open is prepared through the mounting panel that sets up respectively on bed die and the last mould, and the fixed strip that sets up on the mounting panel, it is together with two upper and lower fixed strips to be convenient in the worker can slide the position sleeve, and then two upper and lower fixed strips are spacing, further, the last sliding strip that sets up with fixed strip sliding connection of position sleeve, it is convenient in the slip stability of position sleeve, and be convenient in the outside with the position sleeve spacing at two fixed strips, and then two upper and lower fixed strips and two mounting panels are spacing, the indirect relation of connection that has guaranteed bed die and last mould is spacing, the locating piece that is connected with the fixed strip block that sets up on the sliding strip, it will play limit function to fix a position in the locating piece to conveniently, avoid the position sleeve because uncertain factor causes the skew, and then this two material shaping step mould that open is prepared to the position sleeve, the effect to the fixed strip through the position sleeve has been guaranteed to be connected between two upper and lower mounting panels and the bed die and the last mould is stable, avoid connecting unstably to lead to the fact the mould to the deformation of making.
Drawings
FIG. 1 is a schematic diagram of the structure of the present invention;
FIG. 2 is a schematic cross-sectional view of the present invention;
fig. 3 is an enlarged schematic view of the structure of fig. 2a according to the present invention.
In the figure, a lower die 1, an upper die 2, a supporting sleeve 3, a supporting upright post 4, a mounting plate 5, a fixing strip 6, a fixing sleeve 7, a sliding strip 8, a positioning spring 9 and a positioning block 10 are arranged.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1-3, a dual-brake preparation and cutting forming stepping die comprises a lower die 1, an upper die 2 is movably arranged at the top of the lower die 1, two bridge plates are arranged on the opposite surfaces of the lower die 1 and the upper die 2, a backing plate and a positioning plate are arranged on the opposite surfaces of the lower die 1 and the upper die 2, two supporting sleeves 3 are fixedly arranged on the left and right sides of the top of the lower die 1, two supporting columns 4 which are fixedly arranged on the left and right sides of the bottom of the upper die 2 and extend into the supporting sleeves 3 are fixedly arranged on the left and right sides of the bottom of the upper die 2, the supporting columns 4 are spliced in the supporting sleeves 3, butt joint holes which are positioned outside the supporting columns 4 and are in sliding connection with the supporting columns 4 are formed in the supporting sleeves 3, mounting plates 5 are fixedly arranged on the opposite surfaces of the lower die 1 and the upper die 2, the left and right mounting plates 5 are fixedly connected with fixing strips 6 on the opposite surfaces, the upper and lower fixing strips 6 are respectively connected with the lower die 1 and the upper die 2 into a whole through the mounting plates 5, the outer parts of the two adjacent fixing strips 6 are respectively connected with a fixing sleeve 7 in a sliding way, the fixing sleeve 7 is sleeved outside the two fixing strips 6, the inner top wall and the inner bottom wall of the fixing sleeve 7 are respectively fixedly provided with a sliding strip 8 which is in sliding connection with the fixing strips 6, the inside of the fixing strip 6 is provided with a limiting chute which is positioned outside the sliding strip 8 and is in sliding connection with the sliding strip 8, the inside of the sliding strip 8 is fixedly provided with a positioning spring 9, the inside of the sliding strip 8 is provided with a positioning cavity which is positioned outside the positioning spring 9, the opposite surfaces of the upper and lower sliding strips 8 are respectively fixedly provided with a positioning block 10 which is fixedly connected with the positioning spring 9 and is in clamping connection with the fixing strip 6, the inside of the fixing strip 6 is provided with a positioning clamping groove which is positioned outside the positioning block 10 and is in clamping connection with the positioning block 10.
To sum up, this step mould of material shaping is made to dual brake, through the supporting sleeve 3 that sets up on bed die 1, the support stand 4 that sets up on the last mould 2, when bed die 1 and last mould 2 butt joint, conveniently peg graft in the inside of supporting sleeve 3 in support stand 4, and then make the butt joint of supporting sleeve 3 and support stand 4 make bed die 1 and last mould 2 reach the effect of location, avoid being connected between bed die 1 and the last mould 2 unstable.
And, mounting panel 5 through setting up respectively on bed die 1 and the last mould 2, and the fixed strip 6 of setting on mounting panel 5, conveniently in that the worker can slide locating sleeve 7 will go up two fixed strips 6 about, and then make two fixed strips 6 about by spacing, further, the sliding strip 8 of setting up on the locating sleeve 7 with fixed strip 6 sliding connection, the sliding stability of locating sleeve 7 is convenient, and conveniently in the outside of spacing two fixed strips 6 with locating sleeve 7, and then two upper and lower fixed strips 6 and two mounting panels 5 are spacing, the indirect relation of connection that has guaranteed bed die 1 and last mould 2 is spacing, the locating piece 10 that is connected with fixed strip 6 block that has set up on the locating piece 8, the locating sleeve 7 that will play limiting function is conveniently located in locating piece 10, avoid locating sleeve 7 because uncertain factor causes the skew, and then this two configuration feed forming step mould that are equipped with locating sleeve 7 is to fixed strip 6, the effect of fixing strip 6 has guaranteed to go up and two mounting panels 5 and bed die 1 and down and 2 are connected steadily, the deformation that the unstable mould that produces that stops is avoided out.
It should be noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises an element.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (2)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011034550.7A CN112170639B (en) | 2020-09-27 | 2020-09-27 | A double brake preparation cutting and forming stepping die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011034550.7A CN112170639B (en) | 2020-09-27 | 2020-09-27 | A double brake preparation cutting and forming stepping die |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112170639A CN112170639A (en) | 2021-01-05 |
| CN112170639B true CN112170639B (en) | 2025-01-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011034550.7A Active CN112170639B (en) | 2020-09-27 | 2020-09-27 | A double brake preparation cutting and forming stepping die |
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| Country | Link |
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| CN (1) | CN112170639B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114273635B (en) * | 2022-01-04 | 2023-03-21 | 天津市永骏杰机械零部件有限公司 | Die casting die is used in new energy automobile chassis production with locate function |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN213645576U (en) * | 2020-09-27 | 2021-07-09 | 阳江市飞轮金属制品有限公司 | Double-brake preparation cutting forming stepping die |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108787902A (en) * | 2018-06-13 | 2018-11-13 | 柳州市钜诚科技有限公司 | A kind of mold convenient for clamping |
| CN208758466U (en) * | 2018-07-29 | 2019-04-19 | 东莞市麦星匠精密模具有限公司 | A kind of medical instrument forming parts mold |
| KR20200064460A (en) * | 2018-11-29 | 2020-06-08 | 에이테크솔루션(주) | Mold for forming outer panel of vehicle |
| CN210148649U (en) * | 2019-05-15 | 2020-03-17 | 泉州市龙成模具制造有限公司 | Injection mold capable of being positioned quickly |
| CN211135476U (en) * | 2019-11-11 | 2020-07-31 | 重庆正博机械制造有限公司 | Easy-to-separate mold |
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Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN213645576U (en) * | 2020-09-27 | 2021-07-09 | 阳江市飞轮金属制品有限公司 | Double-brake preparation cutting forming stepping die |
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| CN112170639A (en) | 2021-01-05 |
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