CN205673474U - It is easy to the numerical control press die head safeguarded - Google Patents
It is easy to the numerical control press die head safeguarded Download PDFInfo
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- CN205673474U CN205673474U CN201620650323.XU CN201620650323U CN205673474U CN 205673474 U CN205673474 U CN 205673474U CN 201620650323 U CN201620650323 U CN 201620650323U CN 205673474 U CN205673474 U CN 205673474U
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- punch
- jacking block
- drive mechanism
- die
- numerical control
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Abstract
The utility model provides a kind of numerical control press die head be easy to and safeguard, including die assembly, this die assembly includes die block, the die being fixedly mounted on die block；Punch assemblies, including punch installing plate, the punch being arranged on punch installing plate and elastic reset part；Movable modular elements, including guide holder, the jacking block being arranged on guide holder of activity and the drive mechanism for driving jacking block to move, jacking block is positioned at the lower section of guide holder, and guide holder edge is dismountable is provided with connection link plate, and drive mechanism is arranged on this connection link plate.This numerical control press die head is by the package assembly design to drive mechanism, when drive mechanism breaks down, can individually dismantle drive mechanism and carry out changing maintenance, it is not necessary to the dismounting of whole movable modular elements, improve maintenance efficiency；Meanwhile, by the output of design driven mechanism and being flexibly connected of jacking block, can not need to reorientate after replacing drive mechanism be made, thus be greatly improved maintenance efficiency.
Description
Technical field
The utility model relates to punch die, is specifically related to the numerical control press die head of a kind of multi-station punches.
Background technology
Punch press is widely used in the machine-shaping of component of machine, and the processing of these parts is frequently not same
The simple repetition of Unit one.For adapting to the processing of parts fine, diversified, it usually needs use multi-station punch, existing punching
The Turret Type CNC Punch Press with multi-station punches using prices very high in pressure processing, will the punch peace of different station more
It is loaded on a rotatable shaft, but this kind of punch is in use, need to carry out, compared with position, so that punch and concave template are accurately directed at, making
With there being inconvenience, and such punch production difficulty is relatively big, so price general charged is expensive more.
Currently also having some Novel numerical control punch die heads, cylinder is fixedly installed in the movable mold of lathe, by cylinder control
Jacking block processed, to stamping station, carries out punching press to the punch of required punching press, reduces the production cost of numerical control press, but cylinder
The parts being easier to break down, when cylinder break down need change when, generally require whole movable mold dismantle, ability
The cylinder breaking down is changed, meanwhile, after replacing, needs to reorientate cylinder and jacking block debugging, guarantee processing essence
Degree, the efficiency of maintenance is very low.
Utility model content
In order to overcome the deficiencies in the prior art, the purpose of this utility model be to provide a kind of simplicity, be easily maintained
Numerical control press die head.
For solving the problems referred to above, the technical scheme that the utility model is used is as follows:
Being easy to the numerical control press die head safeguarded, including die assembly, this die assembly includes die block, fixed installation
Die on die block；Punch assemblies, including be positioned at the punch installing plate above die block, movable being arranged on
The punch mating on punch installing plate and with die and elastic reset part, this elastic reset part is for providing one by punch
The elastic stress promoting away from the direction of die；Movable modular elements, this movable modular elements includes guide holder, the installation of activity
On guide holder and for punch pushed up downwards the jacking block of pressure and being used for drive jacking block in the position being positioned at guide holder edge and
Being positioned between the position directly over punch the drive mechanism of motion, jacking block is positioned at the lower section of guide holder, and the edge of guide holder is removable
That unloads is provided with connection link plate, and drive mechanism is arranged on this connection link plate.
As preferably, the lower surface of guide holder is provided with gathering sill, being arranged in this gathering sill of jacking block activity, drives machine
Structure for drive jacking block postpone gathering sill bearing of trend motion.
As preferably, the outer surface of jacking block is provided with the connection draw-in groove extending along jacking block short transverse, connects draw-in groove
Bottom extends to the bottom face of jacking block, connects link plate and is provided with through hole, and the output of drive mechanism passes through through hole and Connection Card
Groove clamping, for drive jacking block postpone gathering sill bearing of trend motion.
As preferably, punch installing plate is provided with the pilot hole guiding punch to move up and down, and arranges on punch installing plate
There is a draw-in groove being extended away from pilot hole center by the edge of pilot hole, dismountable in draw-in groove guide pad be installed,
Guide pad is flexibly connected with punch side lower end.
As preferably, movable modular elements includes that two lay respectively at its both sides and the jacking block being oppositely arranged and two points
Yong Yu not drive the drive mechanism of this two jacking block motions.
As preferably, drive mechanism is cylinder, and the cylinder body of cylinder is fixed on connection link plate, and motion bar is connected to jacking block
On.
As preferably, the part that punch top passes punch installing plate is provided with a flange, and elastic reset part is for being arranged on
Spring between flange and punch installing plate or rubber.
Compared to existing technology, the beneficial effects of the utility model are:
What the utility model provided is easy to the numerical control press die head of maintenance, by the package assembly design to drive mechanism,
When drive mechanism breaks down, can individually dismantle drive mechanism and carry out changing maintenance, it is not necessary to whole movable modular elements is torn open
Unload, improve maintenance efficiency；Meanwhile, by the output of design driven mechanism and jacking block clamping, replacing drive mechanism can be made
After do not need to reorientate, thus be greatly improved maintenance efficiency；Additionally also by arranging draw-in groove and guide pad in pilot hole, lead
Be removably mounted in draw-in groove to block, can be individually replaced when guide pad occurs abrasion and need not entirely punch installing plate be more
Change, reduce production cost, yet further, when punch is bigger, use Double Tops block to its punching press, it is ensured that numerical control press die head
There is higher efficiency.
Brief description
Fig. 1 is the structural representation that the utility model is easy to the numerical control press die head safeguarded；
Fig. 2 is the sectional view of the utility model embodiment punching course；
Fig. 3 is the sectional view of movable modular elements in Fig. 1；
Fig. 4 is the schematic diagram of the maintenance process one of the utility model embodiment；
Fig. 5 is the schematic diagram of the maintenance process two of the utility model embodiment；
Fig. 6 is the structural representation of this Fig. 1 convex mould installing plate；
Fig. 7 be this Fig. 1 convex mould bigger when structural representation.
Each reference: the 1st, movable modular elements；11st, guide holder；111st, gathering sill；12nd, jacking block；121st, draw-in groove is connected；13、
Drive mechanism；131st, output；14th, link plate is connected；141st, through hole；2nd, punch assemblies；21st, punch installing plate；22nd, punch；
221st, flange；23rd, pilot hole；231st, draw-in groove；232nd, guide pad；24th, elastic reset part；3rd, die assembly；31st, die is fixed
Plate；32nd, die；100th, workpiece.
Detailed description of the invention
Below, in conjunction with accompanying drawing and detailed description of the invention, the utility model is described further:
As shown in Figure 1, it is simple to the numerical control press die head of maintenance, including die assembly 3, this die assembly 3 includes that die is solid
Determine the die 32 that the 31st, plate is fixedly mounted on die block 31；Punch assemblies 2, including be positioned above die block 31
The 21st, the activity of punch installing plate be arranged on punch installing plate 21 and the punch 22 that mates with die 32 and elastic reset part
24, this elastic reset part 24 is for providing an elastic stress promoting punch 22 away from the direction of die 32；Activity
Membrane module 1, this movable modular elements 1 include guide holder the 11st, activity be arranged on guide holder 11 and for pushing up downwards punch 22
The jacking block 12 of pressure and for driving jacking block 12 in the position being positioned at guide holder 11 edge and to be positioned at position directly over punch 22
Between motion drive mechanism 13, jacking block 12 is positioned at the lower section of guide holder 11, the dismountable company of being provided with in edge of guide holder 11
Connecing link plate 14, drive mechanism 13 is arranged on this connection link plate 14.
As shown in Figure 2,3, during the numerical control press work that the utility model provides, workpiece 100 is placed on the recessed of die assembly 3
On mould 32, drive mechanism 13, after receiving the instruction that Machine-Tool Control mechanism sends, promotes jacking block 12 to move to the punch specified
The surface of 22, lathe drives movable modular elements 1 to move downward, and jacking block 12 is as movable modular elements 1 moves downwardly together and pushes up
Belling mould 22 is moving downward along pilot hole 23, coordinates, with the die 32 on die assembly 3, the punching press completing to workpiece 100；
When quitting work, movable modular elements 1 upwards moves, and jacking block 12 leaves punch 22, and punch 22 is under the elastic force of elastic reset part 24
Pop up reset.
When drive mechanism 13 breaks down, the utility model can be realized to drive mechanism 13 more by simple operations
Changing, as shown in Figure 4,5, control lathe quits work, and makes connection link plate 14 and the driving machine having occurred and that fault by instrument
Structure 13 moves down and completes dismounting, then the drive mechanism 13 having occurred and that fault is disassembled from connection link plate 14,
The drive mechanism 13 that can normally use is fixed on connection link plate 14, and the output 131 of drive mechanism 13 is from jacking block 12 side
Connecting bottom draw-in groove 121 embedded, drive mechanism 13 together moves up with being connected link plate 14, makes connection link plate 14 be arranged on guiding
On seat 11, complete the replacing to drive mechanism 13, designed by structure of the present utility model, movable modular elements 1 need not be entered
Row dismounting, it is only necessary to the drive mechanism 13 having occurred and that fault and connection link plate 14 are disassembled, just can complete to driving machine
The replacing of structure 13, the maintenance efficiency of raising, meanwhile, drive assembly 13 output 131 be connected draw-in groove 121 clamping, can keep away
Need to reorientate after drive mechanism 13 free of replacement, substantially increase maintenance efficiency.
As shown in Figure 6, being additionally provided with draw-in groove 231 in pilot hole 23, described draw-in groove 231 is dismountable is provided with guide pad
232, guide pad 232 belongs to the loss parts of easily abrasion, when operating between long abrasion occurs after, punch assemblies 2 can be torn open
Unload down, the guide pad 232 having worn out is changed, it is to avoid change punch installing plate 21, thus realize lowering production cost.
As it is shown in fig. 7, when punch 22 is bigger, by being provided with two jacking blocks being oppositely arranged the 12nd, at movable modular elements 1
And two drive mechanisms 13 being respectively used for driving this two jacking block 12 motions, when Digit Control Machine Tool die head works, two are driven
Motivation structure 13 action simultaneously, drives two jacking blocks 12 to move to the surface of bigger punch 22 simultaneously, completes a punching course,
Arranged by such structure, it is ensured that multiple moulds complete the time consistency of a punching press, make numerical control press die head have preferably
Operating efficiency.
In the utility model, drive mechanism 13 or can drive jacking block to make other of back and forth movement along gathering sill 111 for cylinder
Driving equipment, this other driving equipment can be that linear electric motors, hydraulic cylinder etc. can drive jacking block 12 to postpone the prolonging of gathering sill 111
Stretch equipment or the assembly sliding in direction.
In the utility model, the part that punch 22 top passes punch installing plate 21 is provided with a flange 221, elastic reset
Part 24 is the spring or rubber being arranged between flange 221 and punch installing plate 21, it is achieved the function of reset.Need explanation
It is that above-mentioned elastic reset part 24 also can use other parts to substitute, as long as it can apply one all the time to punch 22
Elastic stress upwards.
Above-mentioned embodiment is only preferred embodiment of the present utility model, it is impossible to limit the utility model protection with this
Scope, the change of any unsubstantiality that those skilled in the art is done on the basis of the utility model and replacement all belong to
In the utility model scope required for protection.
Claims (7)
1. it is easy to the numerical control press die head safeguarded, it is characterised in that include:
Die assembly, this die assembly includes die block, the die being fixedly mounted on die block；
Punch assemblies, including be positioned at the punch installing plate above die block, activity be arranged on punch installing plate and with
The punch of die coupling and elastic reset part, this elastic reset part for provide one by punch away from the side of die
To the elastic stress promoting；
Movable modular elements, this movable modular elements includes guide holder, movable being arranged on guide holder and for pushing up downwards punch
The jacking block of pressure and for driving jacking block to move between the position being positioned at guide holder edge and the position being positioned at directly over punch
Drive mechanism, jacking block is positioned at the lower section of guide holder, the dismountable connection link plate that is provided with in the edge of guide holder, drive mechanism pacify
It is contained on this connection link plate.
2. it is easy to the numerical control press die head safeguarded as claimed in claim 1, it is characterised in that the lower surface of guide holder is provided with
Gathering sill, jacking block activity be arranged in this gathering sill, drive mechanism for drive jacking block postpone gathering sill bearing of trend fortune
Dynamic.
3. it is easy to the numerical control press die head safeguarded as claimed in claim 1, it is characterised in that the outer surface of jacking block is provided with
The connection draw-in groove extending along jacking block short transverse, the bottom connecting draw-in groove extends to the bottom face of jacking block, connects link plate and arranges
Having through hole, the output of drive mechanism passes through through hole and is connected draw-in groove clamping, is used for driving jacking block to postpone the extension side of gathering sill
To motion.
4. it is easy to the numerical control press die head safeguarded as claimed in claim 1, it is characterised in that punch installing plate is provided with guiding
The pilot hole that punch moves up and down, and be provided with by the edge of pilot hole away from pilot hole center on punch installing plate
The draw-in groove extending, dismountable guide pad that is provided with in draw-in groove, guide pad is flexibly connected with punch side lower end.
5. it is easy to the numerical control press die head safeguarded as claimed in claim 1, it is characterised in that movable modular elements includes two points
It is not positioned at its both sides and the jacking block being oppositely arranged and two drive mechanisms being respectively used for driving this two jacking block motions.
6. it is easy to the numerical control press die head safeguarded as claimed in claim 1, it is characterised in that drive mechanism is cylinder, cylinder
Cylinder body be fixed on connection link plate on, motion bar is connected on jacking block.
7. it is easy to the numerical control press die head safeguarded as claimed in claim 1, it is characterised in that punch top passes punch and installs
The part of plate is provided with a flange, and elastic reset part is the spring or rubber being arranged between flange and punch installing plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620650323.XU CN205673474U (en) | 2016-06-23 | 2016-06-23 | It is easy to the numerical control press die head safeguarded |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620650323.XU CN205673474U (en) | 2016-06-23 | 2016-06-23 | It is easy to the numerical control press die head safeguarded |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205673474U true CN205673474U (en) | 2016-11-09 |
Family
ID=57429302
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620650323.XU Active CN205673474U (en) | 2016-06-23 | 2016-06-23 | It is easy to the numerical control press die head safeguarded |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205673474U (en) |
-
2016
- 2016-06-23 CN CN201620650323.XU patent/CN205673474U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170801 Address after: 528200 Guangdong city of Foshan province village village road charge Danzao Town Nanhai District West Development Zone Xu Chixiang No. 3 workshop two Patentee after: Foshan Maya numerical control equipment Co., Ltd. Address before: Foshan City, Guangdong province 528000 Foshan Nanhai District Danzao Town Village Development Zone in the South China Sea and bearing of NC Equipment Co. Ltd. Patentee before: Wang Jinling |