CN217373149U - Precision mold damping device - Google Patents

Precision mold damping device Download PDF

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Publication number
CN217373149U
CN217373149U CN202123407055.9U CN202123407055U CN217373149U CN 217373149 U CN217373149 U CN 217373149U CN 202123407055 U CN202123407055 U CN 202123407055U CN 217373149 U CN217373149 U CN 217373149U
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China
Prior art keywords
die
steel sheets
lower half
lower extreme
fixed connection
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Application number
CN202123407055.9U
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Chinese (zh)
Inventor
梁景日
徐东日
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Qingdao Yanjing Precision Industry Co ltd
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Qingdao Yanjing Precision Industry Co ltd
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Priority to CN202123407055.9U priority Critical patent/CN217373149U/en
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Abstract

The utility model discloses a precision die damping device in the die field, which comprises a pressing die, a lower half die is arranged at the lower end of the pressing die, a plurality of steel sheets are arranged at the lower end of the lower half die, the steel sheets are movably connected with the lower half die, two limiting ferrules are arranged at the middle parts of the outer sides of the steel sheets, the limiting ferrules are fixedly connected with the steel sheets, steel coils are arranged at the two sides of the lower half die, a bottom plate, a limiting seat, an installation seat, a movable rod, the steel sheets, steel coils and the limiting ferrules are designed, a plurality of steel sheets are arranged at the lower end of the lower half die, the two sides of the lower end steel sheets are fixedly connected with the steel coils, the limiting ferrules are fixedly arranged at the middle parts of the plurality of steel sheets, the middle parts of the steel sheets are arched upwards, when the pressing die is pressed downwards, the pressing die drives the lower half die to be pressed downwards, the upper end of the steel sheets are pressed downwards, the middle parts of the steel sheets are supported by the force of the steel sheets, the die can effectively damp the die, the precision of the product in the mold is improved, the maintenance of the mold and the product is facilitated, and the functionality of the mold is improved.

Description

Precision die damping device
Technical Field
The utility model relates to a mould field specifically is an accurate mould damping device.
Background
Dies and tools for obtaining the desired products by injection molding, blow molding, extrusion, die casting or forging, smelting, stamping, etc. in industrial production, in short, dies are tools for making shaped articles, the tool is composed of various parts, different moulds are composed of different parts, the processing of the appearance of an article is realized mainly by changing the physical state of a formed material, and the tool is simply named as an industrial mother, the tool for making the blank into a finished piece with a specific shape and size under the action of external force is widely used for blanking, die forging, cold heading, extrusion, powder metallurgy piece pressing and pressure casting, and in the forming processing of compression molding or injection molding of products such as engineering plastics, rubber, ceramics and the like, a mold has a specific contour or inner cavity shape, and a blank can be separated according to the contour shape by applying the contour shape with a cutting edge.
Among the prior art, precision mold needs the moulding-die to extrude to lower half mould when using, extrudes moulding to the material in the lower half mould, when the power that the moulding-die pushed down was too big, makes moulding-die and lower half mould produce easily and rocks, makes moulding-die and lower half mould can't be totally to it, leads to the product to take place deformation easily in the mould, has reduced the stability and the practicality of mould, makes inseparable mould can't satisfy user's demand, and causes the waste of raw materials, improves the manufacturing cost of mould.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an accurate mould damping device to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
the utility model provides a precision mold damping device, includes the moulding-die, the half die is installed to the moulding-die lower extreme, a plurality of steel sheets are installed to the half die lower extreme down, the steel sheet all with half die swing joint down, two spacing lassos are all installed at steel sheet outside middle part, spacing lasso all with steel sheet fixed connection, lower extreme the steel sheet both sides all are provided with the coil of strip, the coil of strip all with lower extreme steel sheet fixed connection.
As a further aspect of the present invention: two the inside movable rod that all installs of coil of strip, spacing seat is all installed to the movable rod front and back end, the movable rod all with spacing seat swing joint, when the steel sheet downshifts, can drive the coil of strip and move about in the movable rod outside.
As the utility model discloses further scheme again: the mounting seat is installed to a plurality of spacing seat lower extreme, the mounting seat all with spacing seat fixed connection, the bottom plate is all installed to the mounting seat lower extreme, mounting seat and bottom plate fixed connection, spacing seat pass through the mounting seat to be fixed in the bottom plate upper end.
As a further aspect of the present invention: the limiting rods are installed at four corners inside the pressing die and are fixedly connected with the pressing die, the limiting rods are movably connected with the lower half die, when the pressing die moves up and down, the limiting rods can be driven to move up and down simultaneously, and the bottoms of the limiting rods are inserted into the lower half die.
As a further aspect of the present invention: the improved mold comprises a lower half mold and is characterized in that a mold cavity is formed in the middle of the upper end of the lower half mold, sleeves are mounted at four corners of the lower end of the lower half mold, the sleeves are fixedly connected with the lower half mold, supporting rods are mounted inside the lower ends of the sleeves, the supporting rods are fixedly connected with a bottom plate, the sleeves are movably connected with the supporting rods, and the lower half mold can drive the sleeves to move downwards outside the supporting rods when moving downwards.
As a further aspect of the present invention: the utility model provides a pneumatic stamping die, including moulding-die, cylinder, telescopic link, cylinder, connecting piece, moulding-die upper end mid-mounting has the connection piece, connection piece and moulding-die fixed connection, the telescopic link is installed to the connection piece upper end, the cylinder is installed to the telescopic link upper end, telescopic link and cylinder swing joint start the cylinder, and the cylinder can drive telescopic link and moulding-die and reciprocate.
Compared with the prior art, the beneficial effects of the utility model are that:
in the utility model, through the designed bottom plate, the limiting seats, the mounting seats, the movable rods, the steel sheets, the steel coils and the limiting rings, the bottom plate is arranged at the bottom of the lower half die, two limiting seats are arranged at both sides of the upper end of the bottom plate, the mounting seats are fixedly arranged at the lower ends of the limiting seats, the mounting seats are fixedly connected with the bottom plate, the limiting seats are fixedly connected with the bottom plate through the mounting seats, the movable rods are arranged in the limiting seats, the steel coils are arranged at the side ends of the movable rods, a plurality of steel sheets are arranged at the lower ends of the lower half die, both sides of the lower end steel sheets are fixedly connected with the steel coils, the limiting rings are fixedly arranged at the middle parts of the plurality of steel sheets, the middle parts of the steel sheets are upwards arched, when the pressing die is pressed downwards, the pressing die drives the lower half die to be pressed downwards, the upper ends of the steel sheets are pressed, the middle parts of the steel sheets move downwards, the force of the steel sheets supports the lower half die, the damping can effectively damp the die, and improve the precision of products in the die, the maintenance of the die and the product is facilitated, and the functionality of the die is improved.
The utility model discloses in, bracing piece and sleeve through the design, the equal fixed mounting in lower half module lower extreme four corners has the sleeve, the bracing piece is all installed to the sleeve lower extreme, the bracing piece all with bottom plate fixed connection, the sleeve all with bracing piece swing joint, when the moulding-die drives the lower half module and extrudes downwards, drive the lower half module and move downwards, the sleeve can move downwards in the bracing piece outside simultaneously, through the setting of sleeve and bracing piece, make the mould keep vertical when removing, prevent that the mould from moving to the side, effectively improve the stability of mould.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of a middle steel sheet of the present invention;
fig. 3 is a schematic structural view of the middle mold cavity of the present invention.
In the figure: 1. pressing the die; 2. a lower half mold; 3. a limiting rod; 4. a base plate; 5. a limiting seat; 6. a mounting seat; 7. a movable rod; 8. a steel sheet; 9. a steel coil; 10. a limiting ferrule; 11. a support bar; 12. a sleeve; 13. connecting sheets; 14. a telescopic rod; 15. a cylinder; 16. a mold cavity.
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.
Please refer to fig. 1-3, in an embodiment of the utility model, a precision mold damping device, including moulding-die 1, lower half mould 2 is installed to 1 lower extreme of moulding-die, and a plurality of steel sheets 8 are installed to 2 lower extremes of lower half mould, and steel sheet 8 all with 2 swing joint of lower half mould, two spacing lassos 10 are all installed at 8 outside middle parts of steel sheet, spacing lasso 10 all with 8 fixed connection of steel sheet, lower extreme steel sheet 8 both sides all are provided with coil of strip 9, coil of strip 9 all with 8 fixed connection of lower extreme steel sheet.
Wherein, 9 inside movable rods 7 of all installing of two coils of strip, spacing seat 5 is all installed to the movable rod 7 front and back end, movable rod 7 all with 5 swing joint on spacing seat, during the use, when 8 downshifts of steel sheet, can drive coil of strip 9 in the activity of 7 outsides of movable rod, the spacing and the use of the steel sheet 8 of being convenient for.
The mount pad 6 is all installed to a plurality of 5 lower extremes of spacing seat, mount pad 6 all with 5 fixed connection of spacing seat, bottom plate 4 is all installed to 6 lower extremes of mount pad, mount pad 6 and 4 fixed connection of bottom plate, during the use, spacing seat 5 is fixed in 4 upper ends of bottom plate, 8 fixed positions of help steel sheet through mount pad 6.
Gag lever post 3 is all installed in the inside four corners of moulding-die 1, gag lever post 3 all with 1 fixed connection of moulding-die, gag lever post 3 all with 2 swing joint of lower half mould, during the use, when moulding-die 1 reciprocates, can drive a plurality of gag lever posts 3 and reciprocate simultaneously, and inside 3 bottoms of gag lever post inserted lower half mould 2, make moulding-die 1 keep vertical removal when using.
The middle part of the upper end of the lower half die 2 is provided with a die cavity 16, four corners of the lower end of the lower half die 2 are provided with sleeves 12, the sleeves 12 are fixedly connected with the lower half die 2, supporting rods 11 are arranged inside the lower ends of the sleeves 12, the supporting rods 11 are fixedly connected with a bottom plate 4, the sleeves 12 are movably connected with the supporting rods 11, and when the lower half die 2 moves downwards, the sleeves 12 can be driven to move downwards outside the supporting rods 11, so that the lower half die 2 is more stable when in use.
The upper end mid-mounting of moulding-die 1 has connection piece 13, connection piece 13 and 1 fixed connection of moulding-die, telescopic link 14 is installed to connection piece 13 upper end, cylinder 15 is installed to 14 upper ends of telescopic link, telescopic link 14 and 15 swing joint of cylinder, during the use, start cylinder 15, cylinder 15 can drive telescopic link 14 and moulding-die 1 and reciprocate, make moulding-die 1 extrude moulding to the material in the die cavity 16.
The utility model discloses a theory of operation is: first connect the accurate mould power, start cylinder 15, cylinder 5 drives 14 downshifts of telescopic link, telescopic link 14 drives 1 downstroke of moulding-die, 2 downstroke of half mould are driven to the moulding-die 1, 2 middle parts of half mould are put and are supported upper end steel sheet 8, drive a plurality of steel sheets 8 and extrude downwards, make the equal downshifting in the middle part of steel sheet 8, reduce moulding-die 1 and 2 vibrations of half mould, make the production in the die cavity 16 moulding more careful, avoid producing the bubble in the product, reduce the manufacturing cost of material, and half mould 2 is when the downshifting, sleeve 12 that drives its lower extreme four corners slides downwards in the 11 outsides of a plurality of bracing pieces, make the mould more stable when using, improve the practicality and the stability of mould.
The above, only be the embodiment of the preferred of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, which are designed to be replaced or changed equally, all should be covered within the protection scope of the present invention.

Claims (6)

1. The utility model provides a precision mold damping device, includes moulding-die (1), its characterized in that: half module (2) down are installed to moulding-die (1) lower extreme, a plurality of steel sheets (8) are installed to half module (2) lower extreme down, steel sheet (8) all with half module (2) swing joint down, steel sheet (8) outside middle part all installs two spacing lassos (10), spacing lasso (10) all with steel sheet (8) fixed connection, lower extreme steel sheet (8) both sides all are provided with coil of strip (9), coil of strip (9) all with lower extreme steel sheet (8) fixed connection.
2. The precision mold shock absorbing device according to claim 1, wherein: two coil of strip (9) inside all installs movable rod (7), spacing seat (5) are all installed to movable rod (7) front and back end, movable rod (7) all with spacing seat (5) swing joint.
3. The precision mold shock absorbing device according to claim 2, wherein: it is a plurality of mount pad (6) are all installed to spacing seat (5) lower extreme, mount pad (6) all with spacing seat (5) fixed connection, bottom plate (4) are all installed to mount pad (6) lower extreme, mount pad (6) and bottom plate (4) fixed connection.
4. The precision mold shock absorbing device according to claim 1, wherein: limiting rods (3) are installed at four corners inside the pressing die (1), the limiting rods (3) are fixedly connected with the pressing die (1), and the limiting rods (3) are movably connected with the lower half die (2).
5. The precision mold shock absorbing device according to claim 1, wherein: lower half mould (2) upper end middle part is provided with die cavity (16), sleeve (12) are all installed in lower half mould (2) lower extreme four corners, sleeve (12) all with lower half mould (2) fixed connection, bracing piece (11) are all installed to sleeve (12) lower extreme inside, bracing piece (11) all with bottom plate (4) fixed connection, sleeve (12) all with bracing piece (11) swing joint.
6. The precision mold shock absorbing device according to claim 1, wherein: connecting piece (13) is installed at moulding-die (1) upper end mid-mounting, connecting piece (13) and moulding-die (1) fixed connection, telescopic link (14) are installed to connecting piece (13) upper end, cylinder (15) are installed to telescopic link (14) upper end, telescopic link (14) and cylinder (15) swing joint.
CN202123407055.9U 2021-12-30 2021-12-30 Precision mold damping device Active CN217373149U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202123407055.9U CN217373149U (en) 2021-12-30 2021-12-30 Precision mold damping device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202123407055.9U CN217373149U (en) 2021-12-30 2021-12-30 Precision mold damping device

Publications (1)

Publication Number Publication Date
CN217373149U true CN217373149U (en) 2022-09-06

Family

ID=83095843

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202123407055.9U Active CN217373149U (en) 2021-12-30 2021-12-30 Precision mold damping device

Country Status (1)

Country Link
CN (1) CN217373149U (en)

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