CN215090537U - High-precision large part casting die for punch press - Google Patents
High-precision large part casting die for punch press Download PDFInfo
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- CN215090537U CN215090537U CN202121063818.XU CN202121063818U CN215090537U CN 215090537 U CN215090537 U CN 215090537U CN 202121063818 U CN202121063818 U CN 202121063818U CN 215090537 U CN215090537 U CN 215090537U
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Abstract
The utility model discloses a high-accuracy punch press is with large-scale part casting mould, including roof pressure mould subassembly, end dress board and extrusion piece, install extrusion piece between one side of its end pressure mould subassembly and the top of end dress board, the top of its roof pressure mould subassembly is installed buffering spring part one through the buffer beam, installs between the top of its end dress board and one side of end pressure mould subassembly and to the dress piece. The utility model relates to a machinery processing technology field specifically is a high-accuracy punch press is with large-scale part casting mould, through installing end dress board at the top of punch press, be equipped with the end mould pressing subassembly that the cooperation was used through the top of end dress board, through installing the extrusion piece between one side of end mould pressing subassembly and the top of end dress board, through all firm the installing the extrusion piece that the cooperation was used all around at mould pressing subassembly, it is firm to carry out corresponding resistance to compression to it effectively, thereby also improved the holistic practical effect of device.
Description
Technical Field
The utility model relates to the technical field of machining, specifically be a high-accuracy punch press is with large-scale part casting mould.
Background
The casting mold is used for obtaining the structural shape of the part, other easily-formed materials are used for forming the structural shape of the part in advance, then the part is placed into the mold, a cavity with the same structural size as the part is formed in the sand mold, then the fluid liquid is poured into the cavity, and the part with the same structural shape as the mold can be formed after the fluid liquid is cooled and solidified. The casting mould is one of the most important technical equipment in casting production, and has great influence on the quality of castings.
From this, through search application No. 201920415579.6, it is known that a casting mold for metal parts includes upper casting sand, lower casting sand, and a sand core, and the upper casting sand and the lower casting sand have a certain technical defect by providing a vibration pump in the sand core, and thus a new type of large-sized part casting mold for a high-precision punch press is required.
On one hand, most of structural components of the traditional large part casting mould for the high-precision punch press are instable to install in actual use, so that the phenomenon that impact deviation and the like influence the use is very easy to occur, and the integral installation practical effect of the device is influenced;
on the other hand, most of the traditional large part casting molds for the high-precision punch press have poor impact resistance in actual use, so that the whole long-time installation and use of the device are easily influenced, and the whole practical effect of the device is reduced.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a high-accuracy punch press is with large-scale part casting mould to the relatively poor problem of its practicality when proposing the installation in solving above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a high-accuracy punch press is with large-scale part casting mould, includes roof pressure mould subassembly, end dress board and extrusion spare, the top of end dress board is equipped with end pressure mould subassembly, install the extrusion spare between one side of end pressure mould subassembly and the top of end dress board, the top of end pressure mould subassembly is equipped with the roof pressure mould subassembly that the cooperation was used, and the top of roof pressure mould subassembly installs buffering spring part one through the buffer beam, the connecting plate is installed through the buffer beam at the top of buffering spring part one, and the top of connecting plate is equipped with the top dress board, install between the top of end dress board and one side of end pressure mould subassembly to the dress piece, and be equipped with buffering spring part two that the cooperation buffer beam used in to the dress piece.
Preferably, the bottom of the top-mounted plate is connected and mounted on the connecting plate through a connecting rod, and a first mounting hole matched with the top-mounted plate is formed in the top-mounted plate.
Preferably, the bottom of the first buffer spring part is connected and mounted with the buffer rod through a support plate, and a second connecting rod is mounted between the bottom of the support plate and the top of the jacking mold assembly.
Preferably, a limit button block which is matched with the cushion rod is arranged between the bottom of the jacking mold assembly and the cushion rod.
Preferably, one side of the bottom pressing die assembly is provided with an insertion block, and a slot matched with the bottom pressing die assembly is formed in the extrusion assembly.
Preferably, a mounting plate is mounted on one side of the extrusion piece through a third connecting rod, a sliding block is arranged at the bottom of the extrusion piece, a sliding groove matched with the bottom plate is formed in the bottom plate, and a second mounting hole matched with the bottom plate is formed in the bottom plate.
Compared with the prior art, the beneficial effects of the utility model are that:
(1) the bottom installing plate is installed at the top of the punch, the bottom pressing die assembly matched with the bottom installing plate is arranged at the top of the bottom installing plate, the extrusion part is installed between one side of the bottom pressing die assembly and the top of the bottom installing plate, when the die assembly is installed and used, most of the traditional die structures are fixedly installed by using a single bolt assembly, the loosening phenomenon is easy to occur in the stamping operation, and the extrusion parts matched with the die assembly are stably installed on the periphery of the die assembly, so that the die assembly can be effectively and stably pressed, and the integral practical effect of the device is improved;
(2) the top pressing die assembly matched with the bottom pressing die assembly is arranged at the top of the bottom pressing die assembly, the buffering spring part I is arranged at the top of the top pressing die assembly through the buffering rod, the buffering plate is arranged at the top of the buffering spring part I, when the die is installed and used, the long-term use of the whole device is easily influenced by the impact force brought by the top impact assembly, and the impact effect brought by a machine tool can be effectively relieved by arranging a series of buffering assemblies matched with the top pressing die assembly in the device, so that the actual practical effect of the whole device is also improved;
(3) install between the top at end dress board and one side of end pressure mould subassembly to the dress piece, and to being equipped with the buffering spring part two that the cooperation buffer beam used in the dress piece, need carry out the drawing of patterns link after the moulding-die finishes, its device top subassembly is carried by the impact assembly in the lathe and is carried and draw the operation back, through installing it to the dress piece subassembly, when can be effectively cushioning the recovery operation, has also ensured the butt joint accuracy that the subassembly pushed down in the device.
Drawings
FIG. 1 is a schematic side view of the present invention;
fig. 2 is a schematic front view of the cross-sectional structure of the present invention;
FIG. 3 is a schematic side view of the bottom mounting plate of the present invention;
FIG. 4 is a schematic top view of the bottom plate of the present invention;
fig. 5 is a schematic view of the top mounting plate shaft side structure of the present invention.
In the figure: 1. a top-mounted plate; 101. a first mounting hole; 102. a first connecting rod; 2. a connecting plate; 201. a buffer plate; 202. a first buffer spring part; 203. a support plate; 204. a second connecting rod; 3. jacking and pressing the die assembly; 301. a buffer rod; 302. a limit button block; 4. a bottom pressing mold assembly; 401. inserting a block; 5. bottom mounting plate; 501. a chute; 502. a second mounting hole; 6. extruding and assembling; 601. mounting a plate; 602. a slot; 603. a slider; 604. a third connecting rod; 7. assembling blocks; 701. and a second buffer spring part.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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.
Referring to fig. 1-5, the present invention provides an embodiment: a large part casting die for a high-precision punch comprises a top pressing die assembly 3, a bottom pressing die assembly 4, a bottom mounting plate 5 and an extruding piece 6, wherein the bottom pressing die assembly 4 is arranged at the top of the bottom mounting plate 5, the extruding piece 6 is arranged between one side of the bottom pressing die assembly 4 and the top of the bottom mounting plate 5, an inserting block 401 is arranged at one side of the bottom pressing die assembly 4, a slot 602 matched with the bottom pressing die assembly is formed in the extruding piece 6, a mounting plate 601 is arranged at one side of the extruding piece 6 through a connecting rod III 604, a sliding block 603 is arranged at the bottom of the extruding piece 6, a sliding groove 501 matched with the bottom mounting plate 5 is formed in the bottom mounting plate 5, and a mounting hole II 502 matched with the bottom mounting plate 5 is formed in the bottom mounting plate 5;
specifically, the bottom installing plate 5 is installed at the top of the punch, the bottom die assembly 4 matched with the bottom installing plate 5 is arranged at the top of the bottom installing plate 5, the extruding piece 6 is installed between one side of the bottom die assembly 4 and the top of the bottom installing plate 5, when the die assembly is installed and used, most of the traditional die structures are fixedly installed by using a single bolt assembly, the loosening phenomenon is easy to occur in the punching operation, and the extruding pieces 6 matched with the die assembly are stably installed around the die assembly, so that the corresponding compression resistance can be effectively and stably performed, and the integral practical effect of the device is improved;
specifically, a top pressing mold component 3 matched with the bottom pressing mold component 4 is arranged at the top of the top pressing mold component 4, a first buffering spring part 202 is mounted at the top of the top pressing mold component 3 through a buffering rod 301, a connecting plate 2 is mounted at the top of the first buffering spring part 202 through a buffering plate 201, and a top mounting plate 1 is arranged at the top of the connecting plate 2;
specifically, the bottom of the first buffer spring part 202 is connected and mounted with the buffer rod 301 through a support plate 203, and a second connecting rod 204 is mounted between the bottom of the support plate 203 and the top of the top pressing die assembly 3;
specifically, the top pressing die assembly 3 matched with the bottom pressing die assembly 4 is arranged at the top of the top pressing die assembly 3, the buffering spring part I202 is arranged at the top of the top pressing die assembly 3 through the buffering rod 301, the buffering plate 201 is arranged at the top of the buffering spring part I202, when the die is installed and used, the long-term use of the whole device is easily influenced by the impact force brought by the top impact assembly, and the impact effect brought by a machine tool can be effectively relieved by arranging a series of buffering assemblies matched with the top pressing die assembly in the device, so that the actual practical effect of the whole device is also improved;
specifically, the bottom of the top mounting plate 1 is connected and mounted on the connecting plate 2 through a first connecting rod 102, a first mounting hole 101 matched with the top of the top mounting plate 1 is formed in the top mounting plate 1, a butt-mounting block 7 is mounted between the top of the bottom mounting plate 5 and one side of the bottom pressing mold assembly 4, a second buffer spring part 701 matched with the buffer rod 301 is arranged in the butt-mounting block 7, and a limit button block 302 matched with the buffer rod 301 is mounted between the bottom of the top pressing mold assembly 3 and the buffer rod 301;
specifically, through installing between the top of end dress board 5 and one side of end pressure mould subassembly 4 to dress piece 7, and be equipped with the buffering spring part two 701 that cooperation buffer beam 301 used in dress piece 7, need carry out the drawing of patterns link after the moulding-die is ended, its device top subassembly is carried out the back by the impact assembly in the lathe and is carried out and draw the operation back, through installing its to dress piece 7 subassembly, when can be effectively cushioning the recovery operation, the butt joint accuracy that the subassembly pushed down in the device has also been ensured.
The working principle is as follows: when the device is used, firstly, the bottom installation plate 5 is installed at the top of the punch, the bottom pressing die assembly 4 matched with the bottom installation plate 5 is arranged at the top of the bottom installation plate 5, the extrusion piece 6 is installed between one side of the bottom pressing die assembly 4 and the top of the bottom installation plate 5, and the extrusion piece 6 matched with the bottom installation plate 5 is stably installed on the periphery of the die assembly, so that the die assembly can be effectively and stably pressed;
then, a top pressing die assembly 3 matched with the bottom pressing die assembly 4 is arranged at the top of the top pressing die assembly 3, a buffering spring part I202 is arranged at the top of the top pressing die assembly 3 through a buffering rod 301, a buffering plate 201 is arranged at the top of the buffering spring part I202, and a series of buffering assemblies matched with the top pressing die assembly are arranged at the top of the device, so that the impact effect brought by a machine tool can be effectively relieved;
finally, the assembly block 7 is installed between the top of the bottom assembly plate 5 and one side of the bottom pressing die assembly 4, the second buffer spring part 701 matched with the buffer rod 301 is arranged in the assembly block 7, and after the top assembly of the device is lifted by an impact assembly in a machine tool, the assembly block 7 is installed, so that the recovery operation can be effectively buffered.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. The utility model provides a high accuracy is large-scale part casting mould for punch press, includes roof pressure mould subassembly (3), end pressure mould subassembly (4), end dress board (5) and extrusion spare (6), its characterized in that: the top of end dress board (5) is equipped with end pressure mould subassembly (4), install extrusion spare (6) between one side of end pressure mould subassembly (4) and the top of end dress board (5), the top of end pressure mould subassembly (4) is equipped with roof pressure mould subassembly (3) that the cooperation was used, and the top of roof pressure mould subassembly (3) installs buffering spring part (202) through buffer beam (301), connecting plate (2) are installed through buffer beam (201) in the top of buffering spring part (202), and the top of connecting plate (2) is equipped with top dress board (1), install between the top of end dress board (5) and one side of end pressure mould subassembly (4) to dress piece (7), and be equipped with buffering spring part two (701) that cooperation buffer beam (301) used in dress piece (7).
2. The large part casting mold for the high-precision punch press as claimed in claim 1, wherein: the bottom of the top plate (1) is connected and installed on the connecting plate (2) through a first connecting rod (102), and a first mounting hole (101) matched with the top plate is formed in the top plate (1).
3. The large part casting mold for the high-precision punch press as claimed in claim 1, wherein: the bottom of the first buffer spring part (202) is connected and installed with the buffer rod (301) through the support plate (203), and a second connecting rod (204) is installed between the bottom of the support plate (203) and the top of the jacking mold assembly (3).
4. The large part casting mold for the high-precision punch press as claimed in claim 1, wherein: and a limit button block (302) which is matched with the buffer rod (301) is arranged between the bottom of the top pressure die assembly (3) and the buffer rod (301).
5. The large part casting mold for the high-precision punch press as claimed in claim 1, wherein: one side of the bottom pressing die component (4) is provided with an insert block (401), and a slot (602) matched with the insert block for use is arranged in the extrusion part (6).
6. The large part casting mold for the high-precision punch press as claimed in claim 1, wherein: the mounting plate (601) is installed on one side of the extrusion piece (6) through a third connecting rod (604), a sliding block (603) is arranged at the bottom of the extrusion piece (6), a sliding groove (501) matched with the bottom plate (5) is formed in the bottom plate, and a second mounting hole (502) matched with the bottom plate (5) is formed in the bottom plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121063818.XU CN215090537U (en) | 2021-05-18 | 2021-05-18 | High-precision large part casting die for punch press |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121063818.XU CN215090537U (en) | 2021-05-18 | 2021-05-18 | High-precision large part casting die for punch press |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215090537U true CN215090537U (en) | 2021-12-10 |
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ID=79297847
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121063818.XU Active CN215090537U (en) | 2021-05-18 | 2021-05-18 | High-precision large part casting die for punch press |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215090537U (en) |
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2021
- 2021-05-18 CN CN202121063818.XU patent/CN215090537U/en active Active
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