CN216027526U - Stamping device is used in metal mold production - Google Patents
Stamping device is used in metal mold production Download PDFInfo
- Publication number
- CN216027526U CN216027526U CN202122217975.8U CN202122217975U CN216027526U CN 216027526 U CN216027526 U CN 216027526U CN 202122217975 U CN202122217975 U CN 202122217975U CN 216027526 U CN216027526 U CN 216027526U
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- China
- Prior art keywords
- plate
- bottom plate
- positioning shaft
- metal mold
- positioning
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- 238000004519 manufacturing process Methods 0.000 title claims abstract description 19
- 239000002184 metal Substances 0.000 title claims abstract description 19
- 238000004080 punching Methods 0.000 claims description 7
- 239000003921 oil Substances 0.000 abstract description 24
- 238000009434 installation Methods 0.000 abstract description 7
- 239000010687 lubricating oil Substances 0.000 abstract description 7
- 230000007774 longterm Effects 0.000 abstract description 4
- 238000005299 abrasion Methods 0.000 abstract 1
- 230000003139 buffering effect Effects 0.000 description 3
- 238000003825 pressing Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 238000003723 Smelting Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000000071 blow moulding Methods 0.000 description 1
- 238000004512 die casting Methods 0.000 description 1
- 238000005516 engineering process Methods 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
- 238000000034 method Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 230000001629 suppression Effects 0.000 description 1
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Abstract
The utility model relates to the technical field of dies, in particular to a stamping device for metal die production, which comprises a bottom plate, wherein the top of the bottom plate is provided with a top plate, and the bottom of the bottom plate is provided with an installation plate; the positioning shaft is connected in the inner grooves formed in four corners of the top of the bottom plate, and a pressure head is fixedly connected to the top of the positioning shaft. According to the utility model, through arranging the positioning shaft and the positioning sleeve, when a die is used for processing, the press machine drives the top plate to press downwards to perform press forming on a workpiece, the positioning sleeve at the bottom of the top plate is sleeved in the positioning shaft at the top of the bottom plate during press forming, the pressure head at the top of the positioning shaft extrudes the piston, the piston drives the second spring to contract, at the moment, lubricating oil in the oil groove leaks to the surface of the positioning shaft along the groove on the pressure head through the plurality of through holes outside the fixed cylinder to lubricate the positioning shaft, and abrasion caused by long-term positioning friction between the positioning sleeve and the positioning shaft can be avoided.
Description
Technical Field
The utility model relates to the technical field of dies, in particular to a stamping device for metal die production.
Background
The mold is a variety of molds and tools for obtaining a desired product by injection molding, blow molding, extrusion, die casting or forging molding, smelting, stamping, etc. in industrial production, in short, the mold is a tool for manufacturing a molded article.
The mould needs to cooperate stamping device to process when the preparation work piece, and common stamping device on the market leads to positioner wearing and tearing easily when the punching press, and positioner can fix a position inaccurate after wearing and tearing for a long time to influence the production quality of work piece.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a stamping device for producing a metal die, which aims to solve the problems in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme:
a stamping device for metal mold production comprises a bottom plate, wherein a top plate is arranged at the top of the bottom plate, and an installation plate is arranged at the bottom of the bottom plate;
the positioning shaft is connected in internal grooves formed in four corners of the top of the bottom plate, and a pressure head is fixedly connected to the top of the positioning shaft;
the locating sleeve is connected to the bottoms of the four corners of the top plate, and the top plate close to the locating sleeve is provided with an oil groove.
Preferably, a plurality of guide rods are fixedly arranged on the outer portion, close to the bottom plate, of the mounting plate through a base, the top of the base is movably connected with a check ring through a first spring, and the outer side of the top plate is movably connected with the guide rods through a sleeve;
preferably, the bottom end of the oil groove is provided with a fixed cylinder, and a piston is movably arranged in the fixed cylinder through a second spring;
preferably, an oil filling pipe is arranged on the top of the oil groove on the top plate, and the bottom end of the oil filling pipe penetrates through the top plate to be connected with the inner side of the top of the oil groove;
preferably, a flange is fixedly installed in the middle of the top end of the top plate, and a plurality of first installation holes are formed in the outer ring of the flange;
preferably, a plurality of second mounting holes are formed in the top end of the middle part of the bottom plate and the bottom end of the middle part of the top plate;
preferably, a plurality of through holes are formed in the outer portion of the fixing barrel, and a plurality of grooves are formed in the outer portion of the pressure head.
Compared with the prior art, the utility model has the beneficial effects that:
1. this stamping device is used in metal mold production, through setting up location axle and position sleeve, use the mould to add man-hour, the press drives the roof and down presses the shaping of carrying out the suppression to the work piece, the position sleeve of roof bottom can cup joint in the location axle at bottom plate top when pressing, the pressure head at location axle top can extrude the piston, the piston drives the shrink of second spring, at this moment, the inside lubricating oil of oil groove can be lubricated the location axle through a plurality of through-holes of solid fixed cylinder outside along the recess on the pressure head toward the surface seepage of location axle, can avoid long-term location friction to lead to wearing and tearing between position sleeve and the location axle.
2. This stamping device is used in metal mold production, through setting up the guide bar, its outside sleeve slides on the guide bar when the roof is pressed, and when sliding to the bottom, telescopic bottom can extrude the retaining ring, and the retaining ring drives first spring and down contracts, can reduce the vibrations that produce between mould and the bed die, plays the effect of buffering.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the positioning shaft mounting structure of the present invention;
FIG. 3 is a schematic view of the positioning sleeve mounting structure of the present invention;
fig. 4 is an enlarged view of the utility model at a in fig. 3.
In the figure: 1. a base plate; 2. a top plate; 3. mounting a plate; 4. a flange; 5. positioning the shaft; 6. an inner tank; 7. a pressure head; 8. a positioning sleeve; 9. an oil sump; 10. a base; 11. a guide bar; 12. a first spring; 13. a retainer ring; 14. a sleeve; 15. a fixed cylinder; 16. a second spring; 17. a piston; 18. an oil filling pipe; 19. and a through hole.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the present invention and simplicity in description, but do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed in a particular orientation, and be operated, and thus should not be construed as limiting the present invention.
In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
Referring to fig. 1-4, a technical solution provided by the present invention is:
stamping device is used in metal mold production, and stamping device is used in metal mold production includes
The structure comprises a bottom plate 1, wherein a top plate 2 is arranged at the top of the bottom plate 1, and a mounting plate 3 is arranged at the bottom of the bottom plate 1;
the positioning shaft 5 is connected in internal grooves 6 formed in four corners of the top of the bottom plate 1, and a pressure head 7 is fixedly connected to the top of the positioning shaft 5;
the positioning sleeve 8 is connected to the bottoms of the four corners of the top plate 2, and the top of the top plate 2 close to the positioning sleeve 8 is provided with an oil groove 9;
through the above scheme, through setting up location axle 5 and position sleeve 8, use the mould to add man-hour, the press drives 2 down presses of roof and moves and carries out the press forming to the work piece, position sleeve 8 of 2 bottoms of roof can cup joint in the location axle 5 at bottom plate 1 top when pressing, the pressure head 7 at 5 tops of location axle can extrude piston 17, piston 17 drives the shrink of second spring 16, at this moment, the inside lubricating oil of oil groove 9 can be lubricated location axle 5 along the surface seepage of the recess on the pressure head 7 through a plurality of through-holes 19 of a fixed cylinder 15 outside, can avoid long-term location friction to lead to wearing and tearing between position sleeve 8 and the location axle 5.
In this embodiment, preferably, the mounting plate 3 is fixedly mounted with a plurality of guide rods 11 through a base 10 near the exterior of the bottom plate 1, the top of the base 10 is movably connected with a retainer ring 13 through a first spring 12, and the outer side of the top plate 2 is movably connected with the guide rods 11 through a sleeve 14;
through the scheme, the guide rod 11 is arranged, the sleeve 14 outside the top plate 2 slides on the guide rod 11 while the top plate is pressed, when the top plate slides to the bottom, the bottom of the sleeve 14 can extrude the check ring 13, and the check ring 13 drives the first spring 12 to contract downwards, so that the vibration generated between the upper die and the lower die can be reduced, and the buffering effect is achieved;
in this embodiment, preferably, the bottom end of the oil groove 9 is provided with a fixed cylinder 15, and a piston 17 is movably mounted inside the fixed cylinder 15 through a second spring 16;
through the scheme, the second spring 16 is arranged, and after the positioning shaft 5 is separated from the positioning sleeve 8, the second spring 16 can drive the piston 17 to reset, so that lubricating oil in the oil groove 9 is blocked, and the purpose of facilitating sealing is achieved;
in the embodiment, preferably, the top plate 2 is provided with an oil filling pipe 18 at the top of the oil tank 9, and the bottom end of the oil filling pipe 18 penetrates through the top plate 2 to be connected with the inner side of the top of the oil tank 9;
through the scheme, the oil filling pipe 18 is arranged, and an external oil supply device is connected with the oil filling pipe 18 through a pipeline during use, so that lubricating oil can be conveniently supplemented into the oil groove 9;
in this embodiment, preferably, a flange 4 is fixedly installed in the middle of the top end of the top plate 2, and a plurality of first installation holes are formed in the outer ring of the flange 4;
through the scheme, the flange 4 is arranged, and the flange 4 in the middle of the top end of the top plate 2 is fixed on an external press machine, so that the die is driven by the external press machine to be processed conveniently;
in this embodiment, preferably, the top end of the middle part of the bottom plate 1 and the bottom end of the middle part of the top plate 2 are both provided with a plurality of second mounting holes;
through the scheme, the upper die is arranged on the lower surface of the bottom of the top plate 2 through the second mounting hole by arranging the second mounting hole, and then the lower die is arranged on the upper surface of the top of the bottom plate 1 through the second mounting hole, so that the aim of facilitating mounting is fulfilled;
in this embodiment, preferably, the outer portion of the fixed cylinder 15 is provided with a plurality of through holes 19, and the outer portion of the pressure head 7 is provided with a plurality of grooves;
through above-mentioned scheme, through setting up the recess, the inside lubricating oil of oil groove 9 can be lubricated location axle 5 along the recess on the pressure head 7 to the surface seepage of location axle 5 through a plurality of through-holes 19 of solid fixed cylinder 15 outside.
When the stamping device for metal mold production in the embodiment is used, firstly, an upper mold is installed on the lower surface of the bottom of a top plate 2 through a second installation hole, then a lower mold is installed on the upper surface of the top of a bottom plate 1 through the second installation hole, then a flange 4 in the middle of the top end of the top plate 2 is fixed on an external press machine, then an installation plate 3 is fixed on a processing table, then a guide rod 11 penetrates through a sleeve 14, the top of the guide rod 11 is limited through a limiting sleeve, when the stamping device is used for processing, the press machine drives the top plate 2 to be pressed downwards to press and form a workpiece, a positioning sleeve 8 at the bottom of the top plate 2 is sleeved in a positioning shaft 5 at the top of the bottom plate 1 during pressing, a pressure head 7 at the top of the positioning shaft 5 can extrude a piston 17, the piston 17 drives a second spring 16 to shrink, at this time, lubricating oil in an oil groove 9 can leak to lubricate the positioning shaft 5 along a groove on the surface of the positioning shaft 5 through a plurality of through holes 19 outside a fixing cylinder 15, can avoid long-term location friction between position sleeve 8 and the location axle 5 to lead to wearing and tearing, its outside sleeve 14 slides on guide bar 11 when roof 2 is pressed, and when sliding to the bottom, retaining ring 13 can be extruded to the bottom of sleeve 14, and retaining ring 13 drives first spring 12 and contracts down, can reduce the vibrations that produce between last mould and the bed die, plays the effect of buffering.
The foregoing shows and describes the general principles, essential features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and the preferred embodiments of the present invention are described in the above embodiments and the description, and are not intended to limit the present invention. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (7)
1. The utility model provides a stamping device is used in metal mold production which characterized in that: the stamping device for producing the metal die comprises
The device comprises a bottom plate (1), wherein a top plate (2) is arranged at the top of the bottom plate (1), and a mounting plate (3) is arranged at the bottom of the bottom plate (1);
the positioning shaft (5) is connected into internal grooves (6) formed in four corners of the top of the bottom plate (1), and a pressure head (7) is fixedly connected to the top of the positioning shaft (5);
the positioning sleeve (8), the positioning sleeve (8) is connected to the bottom of the four corners of the top plate (2), and the top of the top plate (2) close to the positioning sleeve (8) is provided with an oil groove (9).
2. The punching device for metal mold production according to claim 1, wherein: the mounting panel (3) are close to the outside of bottom plate (1) and have a plurality of guide bars (11) through base (10) fixed mounting, there are retaining ring (13) at the top of base (10) through first spring (12) swing joint, sleeve (14) swing joint guide bar (11) are passed through in the outside of roof (2).
3. The punching device for metal mold production according to claim 1, wherein: the bottom of oil groove (9) is provided with fixed cylinder (15), the inside of fixed cylinder (15) has piston (17) through second spring (16) movable mounting.
4. The punching device for metal mold production according to claim 1, wherein: the top that roof (2) are located oil groove (9) is provided with oiling pipe (18), the bottom of oiling pipe (18) is passed roof (2) and is connected with the top inboard of oil groove (9).
5. The punching device for metal mold production according to claim 1, wherein: a flange (4) is fixedly mounted in the middle of the top end of the top plate (2), and a plurality of first mounting holes are formed in the outer ring of the flange (4).
6. The punching device for metal mold production according to claim 1, wherein: a plurality of second mounting holes are formed in the top end of the middle of the bottom plate (1) and the bottom end of the middle of the top plate (2).
7. The punching device for metal mold production according to claim 3, wherein: a plurality of through holes (19) are formed in the outer portion of the fixing barrel (15), and a plurality of grooves are formed in the outer portion of the pressure head (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122217975.8U CN216027526U (en) | 2021-09-14 | 2021-09-14 | Stamping device is used in metal mold production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122217975.8U CN216027526U (en) | 2021-09-14 | 2021-09-14 | Stamping device is used in metal mold production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216027526U true CN216027526U (en) | 2022-03-15 |
Family
ID=80537096
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122217975.8U Expired - Fee Related CN216027526U (en) | 2021-09-14 | 2021-09-14 | Stamping device is used in metal mold production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216027526U (en) |
-
2021
- 2021-09-14 CN CN202122217975.8U patent/CN216027526U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220315 |