CN213260679U - Mould convenient to drawing of patterns - Google Patents
Mould convenient to drawing of patterns Download PDFInfo
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- CN213260679U CN213260679U CN202022155117.0U CN202022155117U CN213260679U CN 213260679 U CN213260679 U CN 213260679U CN 202022155117 U CN202022155117 U CN 202022155117U CN 213260679 U CN213260679 U CN 213260679U
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- sliding sleeve
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Abstract
The utility model discloses a mould convenient to drawing of patterns belongs to mould device technical field, through placing former plate type material on the forming die recess, drive through starting electric hydraulic cylinder and hold the mould motion down trapezoidal pressure and make it press and hold former plate type material and then drive the inner wall department of laminating at the forming die recess behind the former plate type material deformation, then press and hold the shaping after and retrieve electric hydraulic cylinder again, drive the threaded rod through start-up drive assembly, drive the slider assembly motion through the threaded rod, drive obtuse angle V type drawing of patterns piece motion and then release the shaping after the mould through slider assembly, can start drive assembly always when laminating power is big and make its obtuse angle V type drawing of patterns piece more powerful extrusion after the model and then extrude the model, this kind of mode has avoided the fixed problem of elasticity extrusion dynamics, improve extrusion efficiency.
Description
Technical Field
The utility model relates to a mould especially relates to a mould convenient to drawing of patterns belongs to mould technical field.
Background
The mould is used for making the tool of 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 article appearance through the change of the physical state of the shaping material, it is the name of "industrial mother".
The mould in the prior art is not convenient when carrying out the drawing of patterns to the model of preparation inverted trapezoid structure, but adopts elastic construction to realize the drawing of patterns, but its elastic strength is fixed sometimes can't realize the function of abundant drawing of patterns, designs the mould of the drawing of patterns of being convenient for this reason and optimizes above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a mould convenient to drawing of patterns, through placing former plate type material on the forming die recess, drive through starting electric hydraulic cylinder and hold the mould motion to make it press and hold former plate type material and then drive the inner wall department of laminating at the forming die recess behind the former plate type material deformation, then press and hold the shaping after and retrieve electric hydraulic cylinder again, drive the threaded rod through starting drive assembly, drive the slider assembly motion through the threaded rod, drive obtuse angle V type drawing of patterns piece motion and then release the shaping back model through slider assembly, can start drive assembly always when laminating power is big and make its obtuse angle V type drawing of patterns piece more powerful extrusion back model and then extrude the model, the fixed problem of elasticity extrusion dynamics has been avoided to this kind of mode, improve extrusion efficiency.
The purpose of the utility model can be achieved by adopting the following technical scheme:
a die convenient for demoulding comprises a base, wherein the top of the base is provided with buffer components at equal intervals, the top of the buffer component is provided with a lower die seat, the bottom of the outer side of the lower die seat is provided with a driving component, and the output end of the driving component penetrates through the lower die seat and is provided with a threaded rod, the top of the lower die seat is provided with a forming die groove, a slide block component which can move towards the groove of the forming die is engaged at the outer side of the threaded rod, an obtuse angle V-shaped demoulding block which is mutually matched with the inner wall of the groove of the forming die is arranged at the top of the slide block component, the two sides of the top of the lower die seat are provided with sliding limiting assemblies, the top of each sliding limiting assembly is provided with an upper fixing plate, the middle part of the top of each upper fixing plate is provided with an electric hydraulic cylinder, and the output end of the electric hydraulic cylinder penetrates through the upper fixing plate and is provided with an inverted trapezoidal pressing mold.
Preferably, the buffering subassembly includes outer sliding sleeve, buffer spring and interior slip cap, outer sliding sleeve installs the top of base, buffer spring is installed to the inboard bottom of outer sliding sleeve, interior slip cap is installed at buffer spring's top, just interior slip cap is located the inboard department of outer sliding sleeve.
Preferably, drive assembly includes driving motor and pivot, driving motor installs the bottom department in the lower mould seat outside, just the pivot is installed to driving motor's output, the pivot runs through the threaded rod is installed to the lower mould seat.
Preferably, the sliding block assembly comprises a threaded hole, a sliding block and a limiting sliding rail, the inner side of the sliding block is provided with a threaded hole, the threaded rod is meshed with the inner side of the threaded hole, the top of the sliding block is provided with an obtuse angle V-shaped demolding block, the limiting sliding rail is arranged at the bottom of the lower mold seat, and the sliding block is sleeved at the top of the limiting sliding rail.
Preferably, cushion rubber pads are installed on two sides of the groove of the forming die, and the obtuse angle V-shaped demoulding piece is matched with the cushion rubber pads.
Preferably, the sliding limiting assembly comprises a limiting slide rod and an L-shaped limiting slide plate, the limiting slide rod is installed at two sides of the top of the lower die base, the L-shaped limiting slide plate is sleeved outside the limiting slide rod, and the L-shaped limiting slide plate is located at one end of the inner side of the limiting slide rod and the top of the inverted trapezoidal pressing die is fixed.
The utility model has the advantages of:
the utility model provides a pair of mould convenient to drawing of patterns, through placing former plate type material on the forming die recess, drive through starting electric hydraulic cylinder and fall trapezoidal pressure and hold the mould motion and make it press and hold former plate type material and then drive the inner wall department of laminating at the forming die recess behind the deformation of former plate type material, then press and hold the shaping after and retrieve electric hydraulic cylinder again, drive the threaded rod through starting drive assembly, drive the slider assembly motion through the threaded rod, drive obtuse angle V type drawing of patterns piece motion and then release the shaping after the model through slider assembly, can start drive assembly always when laminating power is big and make its obtuse angle V type drawing of patterns piece more powerful extrusion after the model and then extrude the model, the fixed problem of elasticity extrusion dynamics has been avoided to this kind of mode, the efficiency of extrusion is improved.
Drawings
Fig. 1 is a side cross-sectional view of a preferred embodiment of a mold for facilitating demolding in accordance with the present invention;
fig. 2 is an enlarged view of a structure at a position a of a preferred embodiment of a mold for facilitating demolding according to the present invention;
fig. 3 is a schematic structural view of a shock-absorbing assembly according to a preferred embodiment of the mold for facilitating demolding of the present invention.
In the figure: 1-lower die base, 2-upper fixing plate, 3-electric hydraulic cylinder, 4-L-shaped limiting sliding plate, 5-inverted trapezoidal pressing die, 6-limiting sliding rod, 7-driving motor, 8-base, 9-threaded rod, 10-obtuse angle V-shaped demoulding block, 11-buffer rubber pad, 12-sliding block, 13-threaded hole, 14-limiting sliding rail, 15-inner sliding sleeve, 16-buffer spring, 17-outer sliding sleeve and 18-forming die groove.
Detailed Description
In order to make the technical solutions of the present invention clearer and clearer for those skilled in the art, the present invention will be described in further detail with reference to the following embodiments and the accompanying drawings, but the embodiments of the present invention are not limited thereto.
As shown in fig. 1-3, the mold for facilitating demolding provided in this embodiment includes a base 8, a buffering assembly installed on the top of the base 8 at equal intervals, a lower mold base 1 installed on the top of the buffering assembly, a driving assembly installed on the bottom of the outer side of the lower mold base 1, and the output end of the driving component is provided with a threaded rod 9 penetrating through the lower die base 1, the top of the lower die base 1 is provided with a forming die groove 18, the outer side of the threaded rod 9 is engaged with a slide block component capable of moving towards the forming die groove 18, the top of the slide block component is provided with an obtuse angle V-shaped demoulding block 10 mutually matched with the inner wall of the forming die groove 18, the two sides of the top of the lower die base 1 are provided with sliding limiting components, the top of the sliding limiting components is provided with an upper fixing plate 2, the middle part of the top of the upper fixing plate 2 is provided with an, and the output end of the electric hydraulic cylinder 3 penetrates through the upper fixing plate 2 and is provided with an inverted trapezoidal pressing mold 5.
Through placing former plate material on forming die recess 18, drive the motion of falling trapezoidal pressure and holding mould 5 through starting electric hydraulic cylinder 3 and make it press and hold former plate material and then drive the inner wall department of laminating at forming die recess 18 behind the former plate material deformation, then retrieve electric hydraulic cylinder 3 after the pressure is held the shaping again, drive threaded rod 9 through starting drive assembly, drive the slider assembly motion through threaded rod 9, drive obtuse angle V type drawing of patterns piece 10 motion and then release the shaping back mould through slider assembly, can start drive assembly always when the laminating power is big and make its obtuse angle V type drawing of patterns piece 10 more powerful extrusion back model and then extrude the model, the fixed problem of elasticity extrusion dynamics has been avoided to this kind of mode, improve extrusion efficiency.
In this embodiment, the buffer assembly includes an outer sliding sleeve 17, a buffer spring 16 and an inner sliding sleeve 15, the outer sliding sleeve 17 is installed on the top of the base 8, the buffer spring 16 is installed on the bottom of the inner side of the outer sliding sleeve 17, the inner sliding sleeve 15 is installed on the top of the buffer spring 16, and the inner sliding sleeve 15 is located on the inner side of the outer sliding sleeve 17.
After the lower die base 1 is pressed and held by the inverted trapezoid pressing and holding die 5, the buffer function is realized by driving the inner sliding sleeve 15 to move in the outer sliding sleeve 17 so as to press and hold the buffer spring 16.
In this embodiment, drive assembly includes driving motor 7 and pivot, driving motor 7 installs the bottom department in the 1 outside of lower mould seat, and driving motor 7's output installs the pivot, the pivot runs through lower mould seat 1 and installs threaded rod 9, sliding block assembly includes threaded hole 13, sliding block 12 and spacing slide rail 14, the inboard of sliding block 12 is equipped with threaded hole 13, threaded hole 13's inboard meshing threaded rod 9, obtuse angle V type drawing of patterns piece 10 is installed at sliding block 12's top, spacing slide rail 14 is installed in the bottom department of lower mould seat 1, and sliding block 12 cover is established at the top of spacing slide rail 14.
And starting the driving motor 7 to drive the rotating shaft to rotate, driving the threaded rod 9 to rotate through the rotating shaft, driving the sliding block 12 to move through the threaded rod 9, and further pushing the obtuse angle V-shaped demoulding piece 10 to move towards the inside of the groove 18 of the forming die through the sliding block 12 to eject out the forming model.
In this embodiment, cushion rubber pads 11 are installed on both sides of the forming mold groove 18, and the obtuse angle V-shaped stripping block 10 and the cushion rubber pads 11 are matched with each other.
In this embodiment, the sliding limiting assembly comprises a limiting slide rod 6 and an L-shaped limiting slide plate 4, the limiting slide rod 6 is installed at two sides of the top of the lower die base 1, the L-shaped limiting slide plate 4 is sleeved on the outer side of the limiting slide rod 6, and the L-shaped limiting slide plate 4 is located at one end of the inner side of the limiting slide rod 6 and fixed to the top of the inverted trapezoidal pressing die 5.
Above, only the further embodiments of the present invention are shown, but the protection scope of the present invention is not limited thereto, and any person skilled in the art can replace or change the technical solution and the concept of the present invention within the protection scope of the present invention.
Claims (6)
1. The utility model provides a mould convenient to drawing of patterns which characterized in that: the die comprises a base (8), wherein buffering components are installed at the top of the base (8) at equal intervals, a lower die base (1) is installed at the top of the buffering components, a driving component is installed at the bottom of the outer side of the lower die base (1), the output end of the driving component penetrates through the lower die base (1) to install a threaded rod (9), a forming die groove (18) is formed in the top of the lower die base (1), a sliding block component capable of moving towards the forming die groove (18) is meshed on the outer side of the threaded rod (9), an obtuse angle V-shaped demoulding block (10) matched with the inner wall of the forming die groove (18) is installed at the top of the sliding block component, sliding limiting components are installed on two sides of the top of the lower die base (1), an upper fixing plate (2) is installed at the top of the sliding limiting components, an electric hydraulic cylinder (3) is installed in the middle, and the output end of the electric hydraulic cylinder (3) penetrates through the upper fixing plate (2) and is provided with an inverted trapezoidal pressing mold (5).
2. The mold of claim 1, wherein: buffer unit includes outer sliding sleeve (17), buffer spring (16) and interior sliding sleeve (15), install outer sliding sleeve (17) the top of base (8), buffer spring (16) are installed to the inboard bottom of outer sliding sleeve (17), interior sliding sleeve (15) are installed at the top of buffer spring (16), just interior sliding sleeve (15) are located the inboard department of outer sliding sleeve (17).
3. The mold of claim 1, wherein: drive assembly includes driving motor (7) and pivot, driving motor (7) are installed the bottom department in lower mould seat (1) outside, just the pivot is installed to the output of driving motor (7), the pivot runs through threaded rod (9) are installed in lower mould seat (1).
4. The mold of claim 1, wherein: the slider component comprises a threaded hole (13), a sliding block (12) and a limiting sliding rail (14), the inner side of the sliding block (12) is provided with the threaded hole (13), the inner side of the threaded hole (13) is meshed with a threaded rod (9), the top of the sliding block (12) is provided with an obtuse angle V-shaped demoulding piece (10), the limiting sliding rail (14) is installed at the bottom of the lower die seat (1), and the sliding block (12) is sleeved at the top of the limiting sliding rail (14).
5. The mold of claim 4, wherein: cushion rubber pads (11) are installed on two sides of the forming die groove (18), and the obtuse angle V-shaped demoulding block (10) is matched with the cushion rubber pads (11).
6. The mold of claim 1, wherein: the sliding limiting assembly comprises a limiting slide rod (6) and an L-shaped limiting slide plate (4), the limiting slide rod (6) is installed at two sides of the top of the lower die base (1), the L-shaped limiting slide plate (4) is sleeved outside the limiting slide rod (6), and the L-shaped limiting slide plate (4) is located at one end of the inner side of the limiting slide rod (6) and the top of the reverse trapezoidal pressing die (5) is fixed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022155117.0U CN213260679U (en) | 2020-09-27 | 2020-09-27 | Mould convenient to drawing of patterns |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022155117.0U CN213260679U (en) | 2020-09-27 | 2020-09-27 | Mould convenient to drawing of patterns |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213260679U true CN213260679U (en) | 2021-05-25 |
Family
ID=75945695
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022155117.0U Active CN213260679U (en) | 2020-09-27 | 2020-09-27 | Mould convenient to drawing of patterns |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213260679U (en) |
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2020
- 2020-09-27 CN CN202022155117.0U patent/CN213260679U/en active Active
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