CN211842786U - Die guiding device - Google Patents
Die guiding device Download PDFInfo
- Publication number
- CN211842786U CN211842786U CN202020030561.7U CN202020030561U CN211842786U CN 211842786 U CN211842786 U CN 211842786U CN 202020030561 U CN202020030561 U CN 202020030561U CN 211842786 U CN211842786 U CN 211842786U
- Authority
- CN
- China
- Prior art keywords
- guide
- die
- die base
- upper die
- spigot surface
- Prior art date
- 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
Links
- 239000011159 matrix material Substances 0.000 abstract description 4
- 239000003921 oil Substances 0.000 description 11
- 239000010687 lubricating oil Substances 0.000 description 8
- 229910000831 Steel Inorganic materials 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 238000007493 shaping process Methods 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 238000003723 Smelting Methods 0.000 description 1
- 241000826860 Trapezium Species 0.000 description 1
- 230000006978 adaptation Effects 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
- 230000000694 effects Effects 0.000 description 1
- 238000005242 forging Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 210000001503 joint Anatomy 0.000 description 1
- 238000005461 lubrication Methods 0.000 description 1
- 239000002932 luster Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
Images
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- Mounting, Exchange, And Manufacturing Of Dies (AREA)
Abstract
The utility model discloses a mould guider relates to guider technical field, for solving the excessive friction of current mould guider, leads to the mould to warp the problem that influences product quality. The lower extreme of upper die base is provided with the die holder, the upper surface of upper die base is provided with the die shank, the inside of upper die base is provided with the guide pin bushing, and the guide pin bushing is provided with four, the inside of guide pin bushing is provided with the pulley, and the pulley is provided with threely, the lower terminal surface of upper die base is provided with punch plate, punch plate's lower terminal surface is provided with the terrace die, the up end of die holder is provided with matrix plate, matrix plate's up end is provided with the die, the both sides of upper die base all are provided with the guide leg, the inside of guide leg is provided with first spigot surface and second spigot surface, the both sides of first spigot surface and second spigot surface are provided with first drive inclined plane and second drive inclined plane.
Description
Technical Field
The utility model relates to a guider technical field specifically is a mould guider.
Background
The mould, the industrial production is used for getting various moulds and tools of the required products by injection moulding, blow moulding, extruding, die-casting or forging forming, smelting, stamping, etc., in short, the mould is the tool used for making the shaping article, this kind of tool is formed by various parts, different moulds are formed by different parts, it mainly realizes the processing of the appearance of the article through the change of the physical state of the shaping material, the name of the "industrial mother" is plain, the material of the guide pillar generally chooses bearing steel, hot work die steel, etc., make the durability and exchangeability of the guide pillar greatly strengthen on the guiding performance, the guide pillar and assembly form the outer guide pillar assembly and inner guide pillar assembly, have metallic luster, the guide bush and guide bar form the guiding device of the mould together, used for guaranteeing the upper and lower moulds to be involuted with the accurate position relation.
However, in the existing die, because the upper die and the lower die do relative motion continuously, stable and smooth motion between the guide pillar and the guide sleeve must be ensured, the motion process is not smooth, the problem of transverse displacement is prominent, and inaccurate positioning is often caused, so that the product quality problem is caused; thus, the existing needs are not met, and a die guide apparatus has been proposed.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a mould guider to solve the excessive friction of current mould guider who proposes in the above-mentioned background art, lead to the mould to warp the problem that influences product quality.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a mould guider, includes the upper die base, and the lower extreme of upper die base is provided with the die holder, the upper surface of upper die base is provided with the die shank, the inside of upper die base is provided with the guide pin bushing, and the guide pin bushing is provided with four, the inside of guide pin bushing is provided with the pulley, and the pulley is provided with threely, the lower terminal surface of upper die base is provided with punch plate, punch plate's lower terminal surface is provided with the terrace die, the up end of die holder is provided with matrix plate, matrix plate's up end is provided with the die, the both sides of upper die base all are provided with the guide leg, the inside of guide leg is provided with first spigot surface and second spigot surface, the both sides of first spigot surface and second spigot surface are provided with first drive inclined plane and second drive inclined.
Preferably, the pulley is internally provided with three wheel shafts, and the pulleys are rotatably connected with the guide sleeve through the wheel shafts.
Preferably, oil inlets are formed in the upper ends of the four guide sleeves.
Preferably, the lower ends of the four guide sleeves are provided with oil outlets.
Preferably, the lower die holder is internally provided with four guide columns, and the guide columns are connected with the guide sleeve in a sliding mode through pulleys.
Preferably, guide grooves are formed in the two sides of the lower die base and are in sliding connection with the guide legs.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses a form of pulley drives the guide pillar and slides in the guide pin bushing, must ensure between guide pillar and the guide pin bushing that the motion is stable smooth, if the in-process of motion is not smooth, so will take place lateral displacement's problem, the form that the pulley drove can to a great extent reduce frictional resistance, for more effective and reinforcing live time, the oil inlet has been set up, add lubricating oil, can maintain the pulley, frictional resistance can also reduce more, thereby increase the life of mould, when the time has been of a specified duration needs more smooth lubricating oil, open the oil-out, let oil flow out completely just can, then the oil inlet rejoins lubricating oil.
2. Through leading the leg on the upper die base, lead leg inner structure and be the ladder shape, with the guide slot perfect adaptation, the trapezium structure can produce the packing force because there is the inclined plane in the pressfitting for mould location accuracy more, moreover great increase the stability of mould, can not produce the condition of mould sideslip, prevent that the mould from warping.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the structure of the guide sleeve of the present invention;
fig. 3 is a schematic view of the structure of the guide leg of the present invention;
in the figure: 1. an upper die holder; 2. a lower die holder; 3. a die shank; 4. a male die fixing plate; 5. fixing a female die plate; 6. A male die; 7. a female die; 8. a guide post; 9. a guide sleeve; 10. an oil inlet; 11. an oil outlet; 12. a guide leg; 13. A guide groove; 14. a first guide surface; 15. a pulley; 16. a wheel axle; 17. a first drive ramp; 18. a second guide surface; 19. a second drive ramp.
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.
Referring to fig. 1-3, the present invention provides an embodiment: the utility model provides a mould guider, including upper die base 1, the lower extreme of upper die base 1 is provided with die holder 2, the upper surface of upper die base 1 is provided with die shank 3, the inside of upper die base 1 is provided with guide pin bushing 9, and guide pin bushing 9 is provided with four, the inside of guide pin bushing 9 is provided with pulley 15, and pulley 15 is provided with threely, the lower terminal surface of upper die base 1 is provided with punch plate 4, the lower terminal surface of punch plate 4 is provided with terrace die 6, the up end of lower die base 2 is provided with die plate 5, the up end of die plate 5 is provided with die 7, the both sides of upper die base 1 all are provided with guide leg 12, the inside of guide leg 12 is provided with first spigot surface 14 and second spigot surface 18, the both sides of first spigot surface 14 and second spigot surface 18 are provided with first drive inclined plane 17 and second drive inclined plane.
Furthermore, the wheel shafts 16 are arranged inside the pulleys 15, the number of the wheel shafts 16 is three, the pulleys 15 are rotatably connected with the guide sleeves 9 through the wheel shafts 16, therefore, the pulleys 15 can not contact the guide sleeves 9, friction caused by sliding with the guide sleeves 9 is omitted, each pulley 15 is independently separated by the wheel shafts 16 to independently operate, friction resistance between the pulleys 15 and the wheel shafts 16 is reduced, and the service life of the die is effectively prolonged.
Further, the upper ends of the four guide sleeves 9 are provided with oil inlets 10, the oil inlets 10 are designed for adding lubricating oil, so that the effect of sufficient lubrication is achieved, the pulleys 15 are protected, maintenance is performed, damage to the pulleys 15 caused by friction is reduced, and the service life of the pulleys 15 is prolonged.
Further, the lower extreme of four guide pin bushings 9 all is provided with oil-out 11, and live time has been of a specified duration, opens oil-out 11, emits old lubricating oil, adds new lubricating oil from oil inlet 10 newly, reduces impurity, prevents that pulley 15 from damaging.
Further, the inside guide pillar 8 that is provided with of die holder 2, and guide pillar 8 is provided with four, and guide pillar 8 passes through pulley 15 and guide pin bushing 9 sliding connection, and the stability of increase mould that four guide pillars 8 can be better appears unexpected when preventing to use.
Furthermore, guide grooves 13 are formed in two sides of the lower die holder 2, the guide grooves 13 are connected with the guide legs 12 in a sliding mode, the inner portions of the guide legs 12 are in a ladder shape and provided with a first driving inclined surface 17 and a second driving inclined surface 19, the guide grooves 13 correspond to the guide legs 12, pressure is generated during pressing, the ladder-shaped special attributes cannot easily slide, the stability of the die is improved, the die is prevented from transversely moving left and right during use, deformation is generated, and the quality of produced products is greatly guaranteed.
The working principle is as follows: during the use, utilize shank 3 to make cope match-plate pattern 1 and die holder 2 part, add lubricating oil in oil inlet 10, make pulley 15 and shaft 16 in the guide pin bushing 9 fully lubricated, reduce the frictional force that produces with guide pillar 8 when using, the protection mould, during the pressfitting, guide leg 12 can be perfect and guide slot 13 butt joint, because the particularity of first drive inclined plane 17 and second drive inclined plane 19, the stiction has been increaseed, the stability of mould when using has been increased, can not produce the condition of left right offset, can effectually prevent that the mould from producing the product quality problem that the deformation brought, the live time has been of a specified duration, pour lubricating oil from the oil-out.
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 to the guide means concerned.
Claims (6)
1. The utility model provides a mould guider, includes upper die base (1), its characterized in that: the lower extreme of upper die base (1) is provided with die holder (2), the upper surface of upper die base (1) is provided with die shank (3), the inside of upper die base (1) is provided with guide pin bushing (9), and guide pin bushing (9) are provided with four, the inside of guide pin bushing (9) is provided with pulley (15), and pulley (15) are provided with threely, the lower terminal surface of upper die base (1) is provided with punch plate (4), the lower terminal surface of punch plate (4) is provided with terrace die (6), the up end of lower die base (2) is provided with cavity die (5), the up end of cavity die (5) is provided with die (7), the both sides of upper die base (1) all are provided with guide leg (12), the inside of guide leg (12) is provided with first spigot surface (14) and second spigot surface (18), the both sides of first spigot surface (14) and second spigot surface (18) are provided with first drive inclined plane (17) and second spigot surface (18) A movable inclined plane (19).
2. A die guide apparatus as set forth in claim 1, wherein: wheel shafts (16) are arranged in the pulleys (15), three wheel shafts (16) are arranged, and the pulleys (15) are rotatably connected with the guide sleeve (9) through the wheel shafts (16).
3. A die guide apparatus as set forth in claim 1, wherein: the upper ends of the four guide sleeves (9) are provided with oil inlets (10).
4. A die guide apparatus as set forth in claim 1, wherein: the lower ends of the four guide sleeves (9) are provided with oil outlets (11).
5. A die guide apparatus as set forth in claim 1, wherein: guide posts (8) are arranged inside the lower die holder (2), four guide posts (8) are arranged, and the guide posts (8) are connected with the guide sleeve (9) in a sliding mode through pulleys (15).
6. A die guide apparatus as set forth in claim 1, wherein: guide grooves (13) are formed in the two sides of the lower die base (2), and the guide grooves (13) are connected with the guide legs (12) in a sliding mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020030561.7U CN211842786U (en) | 2020-01-08 | 2020-01-08 | Die guiding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020030561.7U CN211842786U (en) | 2020-01-08 | 2020-01-08 | Die guiding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211842786U true CN211842786U (en) | 2020-11-03 |
Family
ID=73213950
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020030561.7U Expired - Fee Related CN211842786U (en) | 2020-01-08 | 2020-01-08 | Die guiding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211842786U (en) |
-
2020
- 2020-01-08 CN CN202020030561.7U patent/CN211842786U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210518 Address after: 215300 No.66 Shipai Liji Road, Bacheng Town, Kunshan City, Suzhou City, Jiangsu Province Patentee after: Suzhou Maoliang New Material Co.,Ltd. Address before: 215000 No.5 Baishun Road, Xiangcheng Economic Development Zone, Suzhou City, Jiangsu Province Patentee before: Suzhou Xiangcheng Tongda mould factory |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201103 |