CN208321749U - A kind of turn-cutting die equipment - Google Patents
A kind of turn-cutting die equipment Download PDFInfo
- Publication number
- CN208321749U CN208321749U CN201820848389.9U CN201820848389U CN208321749U CN 208321749 U CN208321749 U CN 208321749U CN 201820848389 U CN201820848389 U CN 201820848389U CN 208321749 U CN208321749 U CN 208321749U
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- China
- Prior art keywords
- groove
- oil storage
- guide cylinder
- punching
- turn
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- Expired - Fee Related
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Abstract
The utility model discloses a kind of turn-cutting die equipment, including workbench, punching mechanism is connected with by multiple support plates on rear side of worktable upper surface, lower mold assemblies are provided on front side of worktable upper surface, punching mechanism driving has the upper die component moved above and below, and upper die component is equipped with lower mold assemblies；Lower mold assemblies include the lower die holder by multiple clamping devices fixed ladder platform on the table and ladder platform upper surface being arranged in, lower die holder is the first groove of upper end opening, the slot bottom of first groove is provided with rotating mechanism, rotating mechanism upper end is equipped with the second groove, the slot bottom of second groove is connected with punching cavity plate by multiple reset springs, punching groove slides above and below in the second groove, and the die cavity for being punched groove is cylindrical；The utility model compared with prior art, quickly and continuously can carry out cutting trimming work to workpiece, work efficiency is high and stability is strong.
Description
Technical field
The utility model relates to oil drum parts machining technical fields, and in particular to a kind of turn-cutting die equipment.
Background technique
With the high speed development of science and technology, hardware stamping part in various industries using increasingly extensive, quality to product and
Size requires also to be increasingly stringenter.The conventional machining process of some products is no longer satisfied requirement.Present most of oil drums
For components using drawing process production (such as: the inlet nozzle of oil drum), tensioning member is during stretching, each to different due to material
Property, the reasons such as in uneven thickness and positioning is inaccurate or drawing die clearance is uneven will keep the workpiece top pulled out irregular.It is right
Concordant, beautiful part is required just to require supplementation with trimming process in end.Traditional simple trimming processing method be (simple mould
Overlap or the trimming on lathe, spinning machine) tolerance is not achieved, working efficiency is low, and stability is poor.
Utility model content
For the deficiency in the presence of the prior art, the purpose of this utility model is to provide a kind of turn-cutting die equipment, with
It solves in the prior art, for workpiece during carrying out trimming, working efficiency is low, and stability is poor, the inferior problem of trimming.
To achieve the above object, the utility model uses a kind of the following technical solution: turn-cutting die equipment, including work
Platform, the worktable upper surface rear side are connected with punching mechanism by multiple support plates, are provided with down on front side of worktable upper surface
Membrane module, punching mechanism driving have the upper die component moved above and below, and upper die component is equipped with lower mold assemblies；
The lower mold assemblies include by the fixed ladder platform and setting on the table of multiple clamping devices in ladder platform
The lower die holder of upper surface, lower die holder are the first groove of upper end opening, and the slot bottom of the first groove is provided with rotating mechanism, rotating machine
Structure upper end is equipped with the second groove, and the slot bottom of the second groove is connected with punching cavity plate by multiple reset springs, is punched groove the
It is slided above and below in two grooves, and the die cavity for being punched groove is cylindrical.
Working principle: workpiece is placed in punching groove, and punching mechanism driving upper die component moves down, and is rotated simultaneously
Mechanism driving punching cavity plate rotation, carries out cutting trimming to workpiece by punching cavity plate and the upper die component cooperation of rotation；Cutting
After completion, upper die component is moved up, and punching cavity plate pops up workpiece under the elastic reset power effect of multiple reset springs,
To which quickly workpiece be taken out.
Compared with the prior art, the utility model has the following beneficial effects:
Punching cavity plate rotation is driven by rotating mechanism, workpiece is cut in punching cavity plate and the upper die component cooperation of rotation
Prescind side, using workpiece popped up under the elastic reset power effect of reset spring, so as to it is quick and continuously to workpiece into
Row cutting trimming work, work efficiency is high and stability is strong.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of turn-cutting die equipment of the utility model；
Fig. 2 is the enlarged drawing in the portion A in Fig. 1.
Specific embodiment
The utility model is described in further detail below by specific embodiment:
Appended drawing reference in Figure of description include: workbench 1, support plate 2, punching mechanism 3, ladder platform 4, lower die holder 5,
Rotating mechanism 6, punching cavity plate 8, pressing plate 9, punch-pin 10, briquetting 11, bolt 12, control cabinet 13, guide rod 14, is led at reset spring 7
To cylinder 15, telescopic rod 16, piston 17, annular oil storage box 18, oil guiding hole 19, lubricating oil storage tank 20, the first connecting leg 21, the second connecting leg
22, weighing plate 23, check valve 24.
Embodiment
Referring to fig. 1 and fig. 2: a kind of turn-cutting die equipment, including workbench 1,1 upper surface of workbench rear side pass through multiple
Support plate 2 is connected with punching mechanism 3, and punching mechanism 3 is existing punching machine structure, is provided with lower die on front side of 1 upper surface of workbench
Component, the driving of punching mechanism 3 have the upper die component moved above and below, and upper die component is equipped with lower mold assemblies；Lower die group
Part includes the ladder platform 4 being fixed on workbench 1 by multiple clamping devices and the lower die holder 5 that 4 upper surface of ladder platform is arranged in,
Lower die holder 5 is the first groove of upper end opening, and the slot bottom of the first groove is provided with rotating mechanism 6, and 6 upper end of rotating mechanism is equipped with the
Two grooves, the slot bottom of the second groove are connected with punching cavity plate 8 by multiple reset springs 7, be punched groove it is upper in the second groove,
Lower slider, and the die cavity for being punched groove is cylindrical；Upper die component includes the pressing plate 9 being connected with punching mechanism 3 and is connected to pressure
Punch-pin 10 on plate 9 is provided with multiple guidance sets between pressing plate 9 and ladder platform 4, and each guidance set is equipped with
Lubricating structure；
The clamping device of use includes the supporting block being connected on workbench 1 and is pressed under supporting block and ladder platform 4
Briquetting 11 on step is provided with strip-shaped hole on briquetting 11, the bolt 12 being fixedly connected with workbench 1, spiral shell is embedded in strip-shaped hole
The nut fastened to briquetting 11 is threaded on bolt 12；This clamping device convenient disassembly and firm grip, ladder platform 4 are
Two stage steps, the top bar of ladder platform 4 are got out of a predicament or an embarrassing situation small than it.The turntable that rotating mechanism 6 can be driven by motor is provided on turntable
Second groove (is not drawn) in detail in figure.The side of workbench 1 is provided with the control cabinet controlled the start and stop of punching mechanism 3
13, and punch-pin 10 and punching groove be when cut work pieces mate, the driving punching groove rotation of rotating mechanism 6, to work
Part carries out cutting trimming, and (at the time of can determining that rotating mechanism 6 starts by sensor, this technology is existing) adopts
Cooperate the workpiece smooth in appearance so that after cutting with the structure of punch-pin 10 and punching groove, and cutting process is efficient, stablizes.Punching
The structure for cutting groove is designed according to the structure of the inlet nozzle of oil drum.
The guidance set of use includes the guide rod 14 being connected with ladder platform 4 and the guide cylinder 15 being connected with pressing plate 9, guiding
Cylinder 15 is slidably located in the outside of guide rod 14 after moving down, by being equipped with for guide rod 14 and guide cylinder 15, to punch-pin 10 with
The cooperation of punching groove is oriented to, and improves punch-pin 10 and punching groove to the precision during work piece cut, the present embodiment
Middle support plate 2 and guidance set are two, are symmetrically arranged at the two sides of lower mold assemblies.
Lubricating structure in this programme includes the piston 17 connected in guide cylinder 15 by telescopic rod 16, and telescopic rod 16 is more
Section telescopic bar 16, piston 17 slide above and below in guide cylinder 15, and 15 outer wall medium position of guide cylinder has been set in annular oil storage box
18, circumferentially there are multiple oil guiding holes 19 on the barrel of guide cylinder 15 along it, multiple oil guiding holes 19 store up guide cylinder 15 and annular
Oil box 18 is connected to；The lubricating oil storage tank 20 being arranged in support plate 2 is communicated with by the first connecting leg 21 at the top of guide cylinder 15, is lubricated
Oily storage tank 20 is connected to by the second connecting leg 22 with annular oil storage box 18；20 bottom of lubricating oil storage tank, which is provided with, is connected to support plate 2
On weighing plate 23, and weighing plate 23 is connected with pressing plate 9 by connecting rod, and support plate 2 is provided with along short transverse for weighing plate
23 slideways slided above and below, so that lubricating oil storage tank 20 be made to synchronize sliding with pressing plate 9.Guide cylinder is inserted in guide rod 14
In 15 after sliding, driving piston 17 is slided, will be in lubricating oil storage tank 20 by the first connecting leg 21 by the gas in guide cylinder 15
Lubricating oil be pressed into enter in annular oil storage box 18 in the second connecting leg 22 after be evenly dispersed to be oriented to by multiple oil guiding holes 19
On the inner wall of cylinder 15, guide cylinder 15 and guide rod 14 are lubricated, avoid generating to block between guide cylinder 15 and guide rod 14 setting
And it influences punch-pin 10 and is punched groove to the quality of work piece cut.
In order to avoid piston 17 is during reciprocatingly sliding, the phenomenon that suction in lubricating oil storage tank 20, and avoid
Lubricating oil in lubricating oil storage tank 20 is flowed into guide cylinder 15 always, is provided on the first connecting leg 21 and the second connecting leg 22
Check valve 24, and the check valve 24 on the first connecting leg 21, from guide cylinder 15 to 20 direction one-way conduction of lubricating oil storage tank, second connects
Check valve 24 on pipe 22 only makes lubricating oil in piston 17 from lubricating oil storage tank 20 to annular 18 direction one-way conduction of oil storage box
Positive pressure is formed in storage tank 20, when lubricating oil the second connecting leg 22 of indentation in lubricating oil storage tank 20 is entered in oil guiding hole 19,
Two check valves 24 are just opened, and the waste of lubricating oil is avoided, and lubricating oil just flows into guide cylinder 15 to guide cylinder at this time
15 inner walls and guide rod 14 are lubricated.
In order to be further reduced being wasted in for lubricating oil, one layer of oil film is formed on 15 inner wall of guide cylinder, to cylinder inner wall and
Guide rod 14 is lubricated；Oil guiding hole 19 is obliquely installed, and the oil inlet position of oil guiding hole 19 is high, the oil inlet of oil guiding hole 19
It is connected to the medium position of annular oil storage box 18, the oil outlet of the second connecting leg 22 is connected to the upper position of annular oil storage box 18；
Transition storage is carried out to lubricating oil in annular oil storage box 18, is then entered by way of spilling in oil guiding hole 19.
In use, workpiece is placed in punching groove, punching mechanism is started by the start-stop button on control cabinet 13
3, move down pressing plate 9, guide rod 14 is inserted in guide cylinder 15, punch-pin 10 with punching cavity plate 8 cooperated simultaneously rotating mechanism 6 open
It is dynamic that workpiece is cut；Punching mechanism 3 drives pressing plate 9 to move up after the completion of cutting, and punch-pin 10 and punching cavity plate 8 are detached from cooperation and connect
It connects, the workpiece of well cutting is popped up from punching cavity plate 8 under the elastic restoring force effect of multiple reset springs 7, can be quick
Workpiece is removed, guide rod 14 is detached from from guide cylinder 15；During guide rod 14 is inserted in guide cylinder 15, driving piston 17 is moved
It is dynamic, gas in guide cylinder 15 is pressed into the first connecting leg 21, the check valve 24 on the first connecting leg 21 is opened, 20 shape of lubricating oil storage tank
At positive pressure, the lubricating oil in lubricating oil storage tank 20 is pressed into the second connecting leg 22, the check valve 24 on the second connecting leg 22 is opened, will
Lubricating oil imports in annular oil storage box 18, and lubricating oil is overflowed out of annular oil storage box 18 to be flowed in guide cylinder 15 from oil guiding hole 19
On wall, guide cylinder 15 and guide rod 14 are lubricated.
" first " and " second " in this programme is only used for the difference in name.
Finally, it is stated that above embodiments are merely intended for describing the technical solutions of the present application, but not for limiting the present application, although ginseng
The utility model is described in detail according to preferred embodiment, those skilled in the art should understand that, it can be to this
The technical solution of utility model is modified or replaced equivalently, without departing from the objective and model of technical solutions of the utility model
It encloses, should all cover in the scope of the claims of the utility model.
Claims (6)
1. a kind of turn-cutting die equipment, which is characterized in that including workbench (1), by multiple on rear side of workbench (1) upper surface
Support plate (2) is connected with punching mechanism (3), and lower mold assemblies, punching mechanism (3) driving are provided on front side of workbench (1) upper surface
There is the upper die component moved above and below, upper die component is equipped with lower mold assemblies；
The lower mold assemblies include the ladder platform (4) being fixed on workbench (1) by multiple clamping devices and are arranged in ladder
The lower die holder (5) of platform (4) upper surface, lower die holder (5) are the first groove of upper end opening, and the slot bottom of the first groove is provided with rotation
Mechanism (6), rotating mechanism (6) upper end are equipped with the second groove, and the slot bottom of the second groove is connected with punching by multiple reset springs (7)
It cuts cavity plate (8), punching groove slides above and below in the second groove, and the die cavity for being punched groove is cylindrical.
2. a kind of turn-cutting die equipment according to claim 1, it is characterised in that: the upper die component includes and punching mechanism
(3) connected pressing plate (9) and the punch-pin (10) being connected on pressing plate (9), are provided between the pressing plate (9) and ladder platform (4)
Multiple guidance sets, and each guidance set is equipped with lubricating structure.
3. a kind of turn-cutting die equipment according to claim 2, it is characterised in that: the guidance set includes and ladder platform
(4) connected guide rod (14) and the guide cylinder (15) being connected with pressing plate (9), guide cylinder (15) are slidably located in guiding after moving down
On the outside of bar (14).
4. a kind of turn-cutting die equipment according to claim 3, it is characterised in that: the lubricating structure includes guide cylinder (15)
The interior piston (17) connected by telescopic rod (16), piston (17) slide above and below in guide cylinder (15), guide cylinder (15) outer wall
Medium position has been set in annular oil storage box (18), circumferentially has multiple oil guiding holes along it on the barrel of guide cylinder (15)
(19), guide cylinder (15) is connected to by multiple oil guiding holes (19) with annular oil storage box (18)；Connect at the top of guide cylinder (15) by first
Pipe (21) is communicated with the lubricating oil storage tank (20) being arranged on support plate (2), and lubricating oil storage tank (20) passes through the second connecting leg (22)
It is connected to annular oil storage box (18)；Lubricating oil storage tank (20) is with pressing plate (9) synchronous slide.
5. a kind of turn-cutting die equipment according to claim 4, it is characterised in that: first connecting leg (21) and the second connecting leg
(22) it is provided on check valve (24), and the check valve (24) on the first connecting leg (21) is from guide cylinder (15) to lubricating oil storage tank
(20) direction one-way conduction, check valve (24) on the second connecting leg (22) side from lubricating oil storage tank (20) to annular oil storage box (18)
To one-way conduction.
6. a kind of turn-cutting die equipment according to claim 4, it is characterised in that: the oil guiding hole (19) is obliquely installed,
And the oil inlet position of oil guiding hole (19) is high, the oil inlet of oil guiding hole (19) is connected to the medium position of annular oil storage box (18),
The oil outlet of second connecting leg (22) is connected to the upper position of annular oil storage box (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820848389.9U CN208321749U (en) | 2018-05-31 | 2018-05-31 | A kind of turn-cutting die equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820848389.9U CN208321749U (en) | 2018-05-31 | 2018-05-31 | A kind of turn-cutting die equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208321749U true CN208321749U (en) | 2019-01-04 |
Family
ID=64772491
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820848389.9U Expired - Fee Related CN208321749U (en) | 2018-05-31 | 2018-05-31 | A kind of turn-cutting die equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208321749U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110640005A (en) * | 2019-10-22 | 2020-01-03 | 浙江金澳兰机床有限公司 | Automatic add electric punch press of lubricating grease |
-
2018
- 2018-05-31 CN CN201820848389.9U patent/CN208321749U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110640005A (en) * | 2019-10-22 | 2020-01-03 | 浙江金澳兰机床有限公司 | Automatic add electric punch press of lubricating grease |
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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: 20190104 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |