CN208801452U - A kind of mold facilitating deburring - Google Patents
A kind of mold facilitating deburring Download PDFInfo
- Publication number
- CN208801452U CN208801452U CN201821503835.9U CN201821503835U CN208801452U CN 208801452 U CN208801452 U CN 208801452U CN 201821503835 U CN201821503835 U CN 201821503835U CN 208801452 U CN208801452 U CN 208801452U
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- China
- Prior art keywords
- template
- die holder
- mold
- deburring
- upper die
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Abstract
The utility model discloses a kind of molds for facilitating deburring, including film handle, upper die holder and lower die holder, the upper surface of described upper die holder is provided with film handle, and upper die holder is arranged with fixed plate, the fixed plate is arranged with thermal insulation board, and thermal insulation board is arranged with heating plate, the heating plate is arranged with punch-pin, top template is provided on the lower die holder, and template is provided on top template, the both sides of the template are provided with the second fixed screw, and the intermediate recess of template is fluted, the front end of the template intermediate region is provided with top plate, and the rear end of template intermediate region is provided with positive stripper, the first fixed screw is provided on the top plate.This facilitates the mold of deburring, and structure setting is concisely reasonable, and equipment dabbing pierces part in mold, blank burr is squeezed, so that the section more smooth and beautiful appearance of cutting material, avoids the other parts of burr scratching, the quality and aesthetics of product are improved, income is improved.
Description
Technical field
The utility model relates to die apparatus technical field more particularly to a kind of molds for facilitating deburring.
Background technique
Mold is to be widely used in punching making blank become the tool for having the product of specific shape and size under external force
The compression moulding of the products such as sanction, die forging, cold-heading, extruding, metallic sintered products compacting, compression casting and engineering plastics, rubber, ceramics
Or in the forming of injection molding, mold has specific profile or cavity shape, can make using the chamfered shape with cutting edge
By profile wire shaped separation (punching) occurs for blank, blank can be made to obtain corresponding three-dimensional shape, mold one using cavity shape
As include two parts of dynamic model and cover half (or punch-pin and cavity plate), the two is partable, separate when take out product, base is made when closing up
Material injection mold cavity forming, mold is precision instrument, complex-shaped, the expansive force of blank is born, to structural strength, rigidity, table
Surface hardness, surface roughness and machining accuracy all have higher requirements, and the development level of mold production is the weight of machine-building level
One of indicate.
Existing knife edge die cutting burr is big, and bad order will cause scuffing to accessory, and burr is more, quality standard
It is lower, the beauty of product is influenced very much, it is not up to standard product to be directly resulted in.
Summary of the invention
Purpose of the utility model is to solve knife edge die existing in the prior art cutting burr it is big, bad order,
Scuffing will cause to accessory, burr is more, and quality standard is lower, influences very much the beauty of product, can directly result in product not
Disadvantage up to standard, and a kind of mold for facilitating deburring proposed.
To achieve the goals above, the utility model adopts the technical scheme that a kind of mold for facilitating deburring, packet
Film handle, upper die holder and lower die holder are included, the upper surface of described upper die holder is provided with film handle, and upper die holder is arranged with fixed plate, described
Fixed plate is arranged with thermal insulation board, and thermal insulation board is arranged with heating plate, and the heating plate is arranged with punch-pin, the lower die holder
On be provided with top template, and template is provided on top template, the both sides of the template are provided with the second fixed screw, and template
Intermediate recess it is fluted, the front end of the template intermediate region is provided with top plate, and the rear end of template intermediate region is provided with
Positive stripper is provided with the first fixed screw on the top plate.
It is as above-mentioned technical proposal to further describe: fall deburring material in the groove, and deburring material
Front is provided with preceding section pressure ram, and rear section pressure ram is provided with behind deburring material, while preceding section squeezes
Bar and rear section pressure ram are retractable structure.
It is as above-mentioned technical proposal to further describe: to be provided with Transfer pipe mouth in the positive stripper, and transmit
Transmission has raw material in passway.
As above-mentioned technical proposal to further describe: the positive stripper, top plate and groove are respectively positioned in template
Between, and the equivalent width of positive stripper, top plate and groove three.
As above-mentioned technical proposal to further describe: four turnings of the upper die holder are provided with guide sleeve, and lower die holder
Four turnings be provided with guide post, and guide post and guide sleeve corresponding setting one by one.
As above-mentioned technical proposal to further describe: the guide sleeve is nested on guide post, and guide pillars and bushes is vertical
It is retractable structure on direction.
It is as above-mentioned technical proposal to further describe: the thickness of the punch-pin depressed central region be equal to raw material and
The thickness of deburring material.
It is as above-mentioned technical proposal to further describe: the film handle, upper die holder, fixed plate, thermal insulation board, heating plate, convex
Mould, template, top template and lower die holder center be respectively positioned on same axis, and the recess of punch-pin is matched with the groove in template
Setting.
In the utility model, the beneficial effect of this equipment is:
1, deburring material has been fallen in the groove that the utility model device uses, and before being provided with before deburring material
Section pressure ram, and rear section pressure ram is provided with behind deburring material, while preceding section pressure ram and rear section are squeezed
Compression bar is retractable structure, facilitates the section of product to carry out deburring work, does not need separately to process, saves cost, more
It is convenient.
2, positive stripper, top plate and the groove that the utility model device uses are respectively positioned on the centre of template, and fixation is unloaded
The equivalent width of flitch, top plate and groove three is rationally cut off, more accurate.
3, film handle, the upper die holder, fixed plate, thermal insulation board, heating plate, punch-pin, template, backform of the utility model device use
The center of plate and lower die holder is respectively positioned on same axis, and the recess of punch-pin matches setting with the groove in template, and structure is set
Set more complete, mutual cooperation degree height.
4, the setting of the utility model device overall structure is concise reasonable, and equipment dabbing pierces part in mold, by blank side
Burr squeezes, so that the section more smooth and beautiful appearance of cutting material, avoids the other parts of burr scratching, improve the quality of product
And aesthetics, improve income.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of mold for facilitating deburring structure schematic elevation view；
Fig. 2 be the utility model proposes the structure of mold for facilitating deburring a kind of face expanded schematic diagram；
Fig. 3 be the utility model proposes a kind of mould structure for facilitating deburring template front schematic view；
Fig. 4 be the utility model proposes a kind of mould structure for facilitating deburring template section expanded schematic diagram.
Marginal data:
1, film handle；2, upper die holder；3, fixed plate；4, thermal insulation board；5, heating plate；6, punch-pin；7, positive stripper；70, it passes
Send passway；8, top plate；80, the first fixed screw；9, template；90, the second fixed screw；10, top template；11, lower die holder；
12, guide post；13, guide sleeve；14, preceding section pressure ram；15, raw material；16, deburring material；17, rear section pressure ram；18, recessed
Slot.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
It is in the description of the present invention, it should be noted that term " center ", "upper", "lower", "left", "right", " perpendicular
Directly ", the orientation or positional relationship of the instructions such as "horizontal", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only
For ease of description the utility model and simplify description, rather than the device or element of indication or suggestion meaning must have it is specific
Orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention；Term " first ", " the
Two ", " third " is used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance；In addition, unless otherwise specific
Regulation and restriction, term " installation ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, be also possible to
It is detachably connected, or is integrally connected；It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, can also lead to
It crosses intermediary to be indirectly connected, can be the connection inside two elements.It for the ordinary skill in the art, can be with
Concrete condition understands the concrete meaning of above-mentioned term in the present invention.
Referring to Fig.1-4, a kind of mold facilitating deburring, including film handle 1, upper die holder 2 and lower die holder 11, upper die holder 2
It is provided with film handle 1 above, and upper die holder 2 is arranged with fixed plate 3, fixed plate 3 is arranged with thermal insulation board 4, and thermal insulation board 4 is divided into
It is equipped with heating plate 5, heating plate 5 is arranged with punch-pin 6, top template 10 is provided on lower die holder 11, and be provided on top template 10
Template 9, the both sides of template 9 are provided with the second fixed screw 90, and the intermediate recess fluted 18 of template 9, fall in groove 18
There is deburring material 16, and is provided with preceding section pressure ram 14 before deburring material 16, and after deburring material 16
Face is provided with rear section pressure ram 17, while preceding section pressure ram 14 and rear section pressure ram 17 are retractable structure, template 9
The front end of intermediate region is provided with top plate 8, and the rear end of 9 intermediate region of template is provided with positive stripper 7, positive stripper 7
It is inside provided with Transfer pipe mouth 70, and transmission has raw material 15, the thickness etc. of 6 depressed central region of punch-pin in Transfer pipe mouth 70
It is same as the thickness of raw material 15 and deburring material 16, the first fixed screw 80, positive stripper 7, top plate are provided on top plate 8
8 and groove 18 be respectively positioned on the centre of template 9, and the equivalent width of 18 three of positive stripper 7, top plate 8 and groove, rationally cut
Disconnected, more accurate, four turnings of upper die holder 2 are provided with guide sleeve 13, and four turnings of lower die holder 11 are provided with guide post 12, and
And guide post 12 and the corresponding setting one by one of guide sleeve 13, guide sleeve 13 is nested on guide post 12, and guide post 12 and guide sleeve 13 are in Vertical Square
Upwards it is retractable structure, facilitates the section of product to carry out deburring work, do not need separately to process, save cost, more
It is convenient, in film handle 1, upper die holder 2, fixed plate 3, thermal insulation board 4, heating plate 5, punch-pin 6, template 9, top template 10 and lower die holder 11
The heart is respectively positioned on same axis, and the recess of punch-pin 6 matches setting with the groove 18 in template 9, and structure setting is more complete, phase
Mutual fitness is high, and the setting of the utility model device overall structure is concise reasonable, and equipment dabbing pierces part in mold, by blank side
Burr squeezes, so that the section more smooth and beautiful appearance of cutting material, avoids the other parts of burr scratching, improve the quality of product
And aesthetics, improve income.
Working principle: when facilitating the mold of deburring using this, the material of required compacting is placed on positive stripper 7
Transfer pipe mouth 70, slowly push ahead, until withstanding the 8 of front, led by what four turnings of upper die holder 2 were arranged
Set 13, and the guide post 12 of four turnings setting of lower die holder 11, and guide post 12 and the corresponding setting one by one of guide sleeve 13, guide post 12
It is in vertical direction retractable structure with guide sleeve 13, is compressed using guide post 12, upper die holder 2 is started to press to lower die holder 11
It contracts, is provided with sunk area among the punch-pin 6 under upper die holder 2, and the thickness of 6 depressed central region of punch-pin is equal to raw material 15
It is convenient that compacting cutting is carried out to raw material 15 with the thickness of deburring material 16, the deburring fallen is cut off from raw material 15
Material 16, deburring material 16 are fallen in groove, by the preceding section pressure ram 14 and rear section pressure ram 17 of front-back to it
Section carries out squeezing deburring work, and positive stripper 7, top plate 8 and the groove 18 of use are respectively positioned on the centre of template 9, and
The equivalent width of 18 three of positive stripper 7, top plate 8 and groove is rationally cut off, and more accurate, structure setting is simple and clear, side
Just it operates, deburring is very quickly time saving, so that the section more smooth and beautiful appearance of cutting material, here it is this to facilitate deburring
The working principle of mold.
Finally, it should be noted that the above descriptions are merely preferred embodiments of the present invention, it is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic
It is equivalently replaced, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on,
It should be included within the scope of protection of this utility model.
Claims (8)
1. a kind of mold for facilitating deburring, including film handle (1), upper die holder (2) and lower die holder (11), which is characterized in that described
The upper surface of upper die holder (2) is provided with film handle (1), and upper die holder (2) is arranged with fixed plate (3), is arranged under the fixed plate (3)
Have thermal insulation board (4), and thermal insulation board (4) is arranged with heating plate (5), the heating plate (5) is arranged with punch-pin (6), under described
It is provided on die holder (11) top template (10), and is provided with template (9) on top template (10), the both sides of the template (9) are all provided with
It is equipped with the second fixed screw (90), and the intermediate recess of template (9) is fluted (18), the front end of template (9) intermediate region
It is provided with top plate (8), and the rear end of template (9) intermediate region is provided with positive stripper (7), is provided on the top plate (8)
First fixed screw (80).
2. a kind of mold for facilitating deburring according to claim 1, which is characterized in that fallen in the groove (18)
Burr material (16), and preceding section pressure ram (14) is provided with before deburring material (16), and deburring material (16)
Behind be provided with rear section pressure ram (17), while preceding section pressure ram (14) and rear section pressure ram (17) are scalable
Structure.
3. a kind of mold for facilitating deburring according to claim 1, which is characterized in that in the positive stripper (7)
It is provided with Transfer pipe mouth (70), and transmission has raw material (15) in Transfer pipe mouth (70).
4. a kind of mold for facilitating deburring according to claim 1, which is characterized in that the positive stripper (7), top
Plate (8) and groove (18) are respectively positioned on the centre of template (9), and the width of positive stripper (7), top plate (8) and groove (18) three
Degree is consistent.
5. a kind of mold for facilitating deburring according to claim 1, which is characterized in that four of the upper die holder (2)
Turning is provided with guide sleeve (13), and four turnings of lower die holder (11) are provided with guide post (12), and guide post (12) and guide sleeve
(13) corresponding setting one by one.
6. a kind of mold for facilitating deburring according to claim 5, which is characterized in that the guide sleeve (13), which is nested with, is leading
On column (12), and guide post (12) and guide sleeve (13) are retractable structure in vertical direction.
7. a kind of mold for facilitating deburring according to claim 1, which is characterized in that punch-pin (6) central concave
The thickness in region is equal to the thickness of raw material (15) and deburring material (16).
8. a kind of mold for facilitating deburring according to claim 1, which is characterized in that the film handle (1), upper die holder
(2), in fixed plate (3), thermal insulation board (4), heating plate (5), punch-pin (6), template (9), top template (10) and lower die holder (11)
The heart is respectively positioned on same axis, and the recess of punch-pin (6) matches setting with the groove (18) on template (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821503835.9U CN208801452U (en) | 2018-09-14 | 2018-09-14 | A kind of mold facilitating deburring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821503835.9U CN208801452U (en) | 2018-09-14 | 2018-09-14 | A kind of mold facilitating deburring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208801452U true CN208801452U (en) | 2019-04-30 |
Family
ID=66237964
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821503835.9U Expired - Fee Related CN208801452U (en) | 2018-09-14 | 2018-09-14 | A kind of mold facilitating deburring |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208801452U (en) |
-
2018
- 2018-09-14 CN CN201821503835.9U patent/CN208801452U/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: 20190430 Termination date: 20210914 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |