CN209664008U - A kind of combined type V-shaped groove molding die - Google Patents
A kind of combined type V-shaped groove molding die Download PDFInfo
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- CN209664008U CN209664008U CN201822096022.9U CN201822096022U CN209664008U CN 209664008 U CN209664008 U CN 209664008U CN 201822096022 U CN201822096022 U CN 201822096022U CN 209664008 U CN209664008 U CN 209664008U
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- shaped groove
- arrangement
- upper die
- combined type
- platen
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Abstract
The utility model discloses a kind of combined type V-shaped groove molding dies, including lathe sliding block and platen, the lathe sliding block is equipped with V-arrangement upper die structure, the platen is equipped with V-arrangement lower die structure, and plate is pressed into the shaping workpiece of V-type to the mobile drive V-arrangement upper die structure of platen by the lathe sliding block on V-arrangement lower die structure；A kind of combined type V-shaped groove molding die of the utility model, it is by being arranged upper/lower die on the sliding block and workbench of lathe, carry out the shaping workpiece of pressing V-shaped, multiple adjustment pads and adjusting screw etc. are provided on its upper/lower die, it is determined by V-shaped groove molding die length according to Workpiece length, can be segmented by actual conditions；Attachment base is designed between upper die holder and lathe, so either bending machine or press machine or other lathes, as long as changing the connection size or connection type of attachment base, can all use this molding die.
Description
Technical field
The utility model belongs to plate forming technical field, and in particular to a kind of combined type V-shaped groove molding die.
Background technique
With the continuous development of China's plate forming industry, shaping workpiece shape is also more complicated and changeable, such doubling
The requirement of bender molding die is also higher and higher.Especially over the past two years, vehicle manufacturers are in order to meet cargo vehicle light weight
Change, the side compartment of lorry and bottom plate, start that welding can be reduced in this way using the plate for folding forming V-shape slot and double Z-shaped slot collocation,
Enhancing rigidity mitigates vehicle own wt to reach, increases vehicle load purpose, furthermore appearance looks elegant, and rigidity is good, reduces welding
Technique is praised highly for more and more users.Currently, the method for folding forming V-shape slot is the multiple moulding process of hilted broadsword master die, hilted broadsword mark
Though quasi-mode repeatedly forms time-consuming and laborious, under efficiency, required bending power is small, V-shaped groove depth and groove width variable dimension, still
It is used by a small amount of user, is suitable for Single unit job lot production, for the user for producing V-shaped groove in enormous quantities, this method
It is time-consuming and laborious, it is impossible to meet market needs, need a kind of V-shaped groove depth and groove width variable dimension and quick compression moulding
Mold.
Utility model content
The purpose of the utility model is to provide a kind of combined type V-shaped groove molding dies.
In order to meet above-mentioned purpose, the technical solution that the utility model is taken are as follows:
A kind of combined type V-shaped groove molding die, including lathe sliding block and platen, the lathe sliding block are equipped with V
Shape upper die structure, the platen are equipped with V-arrangement lower die structure, and the lathe sliding block drives V to platen is mobile
Plate is pressed into the shaping workpiece of V-type by shape upper die structure on V-arrangement lower die structure.
Preferably, the V-arrangement upper die structure includes attachment base, and the attachment base is fixed on lathe sliding block, the connection
The lower end middle position of seat is provided with T-slot, and the T-slot of the attachment base is interior to be provided with upper die holder by T-type positioning key, described
The lower end of upper die holder is equipped with the upper die head of V-structure.
Preferably, the V-arrangement lower die structure includes lower die holder, and the lower die holder is arranged on platen, the machine
Several clamping plates are equipped with by T-type screw in the T-slot of bed workbench two sides, the upper end of several clamping plates will by adjusting bolt
Lower die holder is fixed on platen, is set above the lower die holder there are two lower template, on the side of two lower templates
Portion is equipped with inclined side, the corresponding V-structure upper die head phase for forming a V-groove and V-arrangement upper die structure of two lower templates
Cooperation.
Preferably, backing plate is provided between the adjustment bolt and lower die holder.
Preferably, the lower template is bolted on lower die holder, is equipped with down between the lower die holder and lower template
Mould adjustment pad.
Preferably, the top of the lower template is provided with mould stick, and the mould stick can rotate freely in lower template, described
The both ends of mould stick are equipped with gland.
Preferably, the upper die head is secured by bolts in upper die holder, is equipped between the upper die head and upper die holder
Upper mold adjustment pad.
Preferably, the side of the attachment base is provided with holding screw, one end and the T-type positioning key phase of the holding screw
Cooperation.
Preferably, the upper die head, lower template and mould stick are all made of High Strength Wear-Resistance Material.
The utility model has the following beneficial effects:
(1) a kind of combined type V-shaped groove molding die of the utility model, by being arranged on the sliding block and workbench of lathe
Upper/lower die carrys out the shaping workpiece of pressing V-shaped, is provided with multiple adjustment pads and adjusting screw etc. on upper/lower die, leads to
It crosses V-shaped groove molding die length to be determined according to Workpiece length, can be segmented by actual conditions；It is designed between upper die holder and lathe
Attachment base, so either bending machine or press machine or other lathes, as long as changing the connection size or connection of attachment base
Mode can all use this molding die；
(2) T-type being designed between upper die holder and attachment base and being keyed mode, unilateral positioning, there are 2- between T-slot and key
The gap 3mm, is fixed with holding screw, and convenient and efficient, accurate positioning is replaced in such V-arrangement upper mold installation；
(3) the upper and lower mould of V-arrangement is all made of fabricated structure, and frequent compression, frayed upper die head, lower template and mould stick are equal
Using High Strength Wear-Resistance Material, common material is can be used in remaining, and local replacing is only needed when having damage in this way, reduces waste, is saved
Cost.
(4) adjustment pad is equipped between upper die head and upper die holder, increase and decrease adjustment pad can adjust workpiece V groove depth size；
Adjustment pad is equipped between lower template and lower die holder, increase and decrease adjustment pad can adjust workpiece V groove width size；
(5) cylindrical mould stick is installed in design in lower template, is folded in forming process in workpiece, mould stick is in lower template cylinder groove
Interior rotation becomes rolling friction from former sliding friction, can mitigate scuffing of the mold to workpiece surface in this way, can also reduce
The bending power of workpiece shaping, improves the range of work of bending machine.
Detailed description of the invention
Fig. 1 is the left view of the utility model structure；
Fig. 2 is the main view of the utility model structure；
Fig. 3 is the structural schematic diagram of V-arrangement upper die structure；
Fig. 4 is the structural schematic diagram of V-arrangement lower die structure；
In figure: 1, lathe sliding block；2, V-arrangement upper die structure；3, shaping workpiece；4, V-arrangement lower die structure；5, backing plate；6, it adjusts
Screw rod；7, clamping plate；8, T shape screw；9, platen；10, gland；11, attachment base；12, T-type positioning key；13, upper die holder；
15, upper mold adjustment pad；16, upper die head；17, holding screw；18, lower die holder；19, lower die adjustment pad；20, lower template；21,
Mould stick.
Specific embodiment
The utility model is described further with working principle with reference to the accompanying drawing:
A kind of combined type V-shaped groove molding die as shown in Figs 1-4, including lathe sliding block 1 and platen 9, lathe
Sliding block 1 is equipped with V-arrangement upper die structure 2, and platen 9 is equipped with V-arrangement lower die structure 4, and lathe sliding block 1 is to platen 9
The mobile shaping workpiece 3 for driving V-arrangement upper die structure 2 that plate is pressed into V-type on V-arrangement lower die structure 4.V-arrangement upper die structure 2 wraps
Attachment base 11 is included, attachment base 11 is fixed on lathe sliding block 1, and the lower end middle position of attachment base 11 is provided with T-slot, attachment base
Upper die holder 13 is provided with by T-type positioning key 12 in 11 T-slot, the lower end of upper die holder 13 is equipped with the upper die head 16 of V-structure.
V-arrangement lower die structure 4 includes lower die holder 18, and lower die holder 18 is arranged on platen 9, in the T-slot of 9 two sides of platen
Several clamping plates 7 are equipped with by T-type screw 8, lower die holder 18 is fixed on lathe worker by adjusting bolt 6 by the upper end of several clamping plates 7
Make on platform 9, sets that (0, a upper lateral part of two lower templates 20 is equipped with inclined side, two institutes there are two lower template above lower die holder 18
One V-groove of corresponding formation of lower template 20 is stated to match with the V-structure upper die head 16 of V-arrangement upper die structure 2.Adjustment bolt 6
It is provided with backing plate 5 between lower die holder 18, for adjusting V-arrangement lower die structure 4, is allowed to be aligned with 2 center of V-arrangement upper die structure.Under
Template 20 is bolted on lower die holder 18, and lower die adjustment pad 19 is equipped between lower die holder 18 and lower template 20, is passed through
Increase and decrease 19 quantity of adjustment pad adjusts the relative position of lower template 20, realizes adjustment to V-shaped groove width, lower template 20 it is upper
Portion is provided with mould stick 21, and mould stick 21 can rotate freely in lower template 20, and the both ends of mould stick 21 are equipped with gland 10, prevents mould stick
21 scurry out from 20 both ends of lower template.Upper die head 16 is secured by bolts in upper die holder 13, upper die head 16 and upper die holder 13 it
Between be equipped with upper mold adjustment pad 15, the relative position of upper die head 16 is adjusted by increase and decrease 15 quantity of adjustment pad, is realized to V-arrangement
The adjustment of groove depth.The side of attachment base 11 is provided with holding screw 17, and one end of holding screw 17 and T-type positioning key 12 match
It closes, tightens holding screw 17 and realize that upper die holder 13 is fixedly connected.Upper die head 16, lower template 20 and mould stick 21 are all made of high-intensitive resistance to
Grind material.
When work, after the good V-shaped groove molding die of mounting and adjusting, plate is placed on V-arrangement lower die structure 4, on bending machine
Lathe sliding block 1 starts to move downward, and drives V-arrangement upper die structure 2 to move downward, and starts to fold after web contact, according to plate
Rebound amount is folded plate for shaping workpiece 3 by the final position of bending machine digital control system control V-arrangement upper die structure 2.
Combined type V-shaped groove molding die provided by the utility model is easy mounting and adjusting, is bent over V-shaped groove precision height, knot
Structure is simple and compact, and rationally, easy to use, mold processing capacity is small, at low cost for design.
Above-described is only preferred embodiment of the invention.It should be understood that for those of ordinary skill in the art,
Under technical inspiration provided by the present invention, as the common knowledge of machinery field, other equivalent modifications can also be made and changed
Into also should be regarded as protection scope of the present invention.
Claims (9)
1. a kind of combined type V-shaped groove molding die, it is characterised in that: described including lathe sliding block (1) and platen (9)
Lathe sliding block (1) is equipped with V-arrangement upper die structure (2), and the platen (9) is equipped with V-arrangement lower die structure (4), the machine
Bed sliding block (1) drives V-arrangement upper die structure (2) that plate is pressed into V on V-arrangement lower die structure (4) to platen (9) are mobile
The shaping workpiece (3) of type.
2. a kind of combined type V-shaped groove molding die according to claim 1, it is characterised in that: the V-arrangement upper die structure
It (2) include attachment base (11), the attachment base (11) is fixed on lathe sliding block (1), among the lower end of the attachment base (11)
Position is provided with T-slot, is provided with upper die holder (13) in the T-slot of the attachment base (11) by T-type positioning key (12), described
The lower end of upper die holder (13) is equipped with the upper die head (16) of V-structure.
3. a kind of combined type V-shaped groove molding die according to claim 1, it is characterised in that: the V-arrangement lower die structure
It (4) include lower die holder (18), the lower die holder (18) is arranged on platen (9), platen (9) two sides
Be equipped with several clamping plates (7) by T-type screw (8) in T-slot, the upper ends of several clamping plates (7) by adjusting bolt (6) will under
Die holder (18) is fixed on platen (9), sets that there are two lower template (20) above the lower die holder (18), under two described
One upper lateral part of template (20) is equipped with inclined side, and two lower templates (20) are corresponding to form a V-groove and V-arrangement upper mold knot
The V-structure upper die head (16) of structure (2) matches.
4. a kind of combined type V-shaped groove molding die according to claim 3, it is characterised in that: the adjustment bolt (6) with
Backing plate (5) are provided between lower die holder (18).
5. a kind of combined type V-shaped groove molding die according to claim 3, it is characterised in that: the lower template (20) is logical
It crosses bolt to be fixed on lower die holder (18), is equipped with lower die adjustment pad (19) between the lower die holder (18) and lower template (20).
6. a kind of combined type V-shaped groove molding die according to claim 3, it is characterised in that: the lower template (20)
Top is provided with mould stick (21), and the mould stick (21) can rotate freely on lower template (20), the both ends of the mould stick (21)
Equipped with gland (10).
7. a kind of combined type V-shaped groove molding die according to claim 2, it is characterised in that: the upper die head (16) is
It is fixed by bolts in upper die holder (13), upper mold adjustment pad is equipped between the upper die head (16) and upper die holder (13)
(15).
8. a kind of combined type V-shaped groove molding die according to claim 2, it is characterised in that: the attachment base (11)
Side is provided with holding screw (17), and one end of the holding screw (17) is matched with T-type positioning key (12).
9. a kind of combined type V-shaped groove molding die according to claim 2 or 3, it is characterised in that: the upper die head
(16), lower template (20) and mould stick (21) are all made of High Strength Wear-Resistance Material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822096022.9U CN209664008U (en) | 2018-12-13 | 2018-12-13 | A kind of combined type V-shaped groove molding die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822096022.9U CN209664008U (en) | 2018-12-13 | 2018-12-13 | A kind of combined type V-shaped groove molding die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209664008U true CN209664008U (en) | 2019-11-22 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822096022.9U Active CN209664008U (en) | 2018-12-13 | 2018-12-13 | A kind of combined type V-shaped groove molding die |
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| Country | Link |
|---|---|
| CN (1) | CN209664008U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112605188A (en) * | 2020-11-30 | 2021-04-06 | 贵州航天新力科技有限公司 | U-shaped pipe forming device and method |
-
2018
- 2018-12-13 CN CN201822096022.9U patent/CN209664008U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112605188A (en) * | 2020-11-30 | 2021-04-06 | 贵州航天新力科技有限公司 | U-shaped pipe forming device and method |
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