CN206316218U - Suitable for the horizontal multihead stamping unit of hollow work-piece - Google Patents
Suitable for the horizontal multihead stamping unit of hollow work-piece Download PDFInfo
- Publication number
- CN206316218U CN206316218U CN201621302004.6U CN201621302004U CN206316218U CN 206316218 U CN206316218 U CN 206316218U CN 201621302004 U CN201621302004 U CN 201621302004U CN 206316218 U CN206316218 U CN 206316218U
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- China
- Prior art keywords
- drift
- horizontal
- multihead
- alignment core
- piece
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
The utility model is related to a kind of horizontal multihead stamping unit suitable for hollow work-piece, including workbench, punching die unit and power set are provided with the workbench, the punching die unit includes base plate, alignment core, drift, Horizontal limiting plate and return mechanism, the alignment core is vertically fixed on the base plate, treat that the workpiece of punching is sleeved on the alignment core, the Horizontal limiting plate sets up separately in the left and right sides of the alignment core, the drift sets up separately in the left and right sides of the alignment core, the drift of the left and right sides is connected with power set respectively, the alignment core is provided with hole corresponding with the drift, the alignment core inner hollow, the Horizontal limiting plate is fixed on base plate.The utility model can workpiece different surfaces simultaneously perforate, improve perforate quality and perforate efficiency.
Description
Technical field
The utility model is related to hole punched device, more specifically to a kind of many primary dryings of the level suitable for hollow work-piece
Aperture apparatus.
Background technology
Rear boot hinge support arm is the part that three railway carriage or compartment passenger car boots have, its inner hollow, on the part two ends
There are several mounting holes below, or symmetrically or non-symmetrically arrange, because these holes are installation fixing hole, there is higher position degree
It is required that, start, these Kong Jun are processed by the way of machining, there is multiple bearing, inefficiency, size and position degree
The problem of tolerance can not ensure, with the development of industry, to ensure the position degree of holes above and below tubing, the processing of such part is general
All over employing one time punching molded technology.But in one time punching molded, the hole of upper surface is once complete by drift and lower mould punching
Into following table face is then to be cut into by the punched scrap of upper surface with bottom punch, in this way, although ensure that two holes
Position degree, but the hole size of lower surface can not ensure, it is impossible to meet high-precision transmission and positioning requirements.
There is problems with prior art：
A：The hole of lower surface is the processing waste material punching molding by upper surface, and part can all have compression and become during due to punching press
Shape, while the material and hardness of waste material are with the consistent of lower surface, directly returning causes the hole size of lower surface to exist with hole on upper surface
Deviation, when upper and lower surface hole requires coaxial and higher dimension precision requirement, the method can not meet requirement.
B：Upper and lower surface hole is not coaxial or during inconsistent quantity of upper and lower surface hole, the method can not meet requirement.
C：When upper and lower surface hole is in different size, the method can not meet requirement.
The content of the invention
The technical problems to be solved in the utility model is that there is provided a kind of horizontal bull punching dress suitable for hollow work-piece
Put, can workpiece different surfaces simultaneously perforate, improve perforate quality and perforate efficiency.
The utility model solves the technical scheme that its technical problem used：Construct a kind of water suitable for hollow work-piece
Punching die unit and power set, the perforating die are provided with flat multihead stamping unit, including workbench, the workbench
Having unit includes base plate, and alignment core, drift, Horizontal limiting plate and return mechanism, the alignment core are vertically fixed on described
On base plate, treat that the workpiece of punching is sleeved on the alignment core, the Horizontal limiting plate sets up separately on a left side for the alignment core
Right both sides, the drift sets up separately in the left and right sides of the alignment core, and the drift of the left and right sides is connected with power set respectively,
The alignment core is provided with hole corresponding with the drift, and the alignment core inner hollow, the Horizontal limiting plate is fixed
On base plate.
In such scheme, the alignment core is arranged on the base plate by alignment core installing plate.
In such scheme, the drift is arranged on drift installing plate, and drift is provided with the outside of drift installing plate and installs pad
Plate and drift mounting base.
In such scheme, drift horizontally-guided machine is housed between the both sides drift installing plate and workpiece level limiting plate
Structure.
In such scheme, the return mechanism is arranged between both sides drift installing plate and workpiece level limiting plate, described
Return mechanism is compression spring.
In such scheme, the workbench be provided with line slideway, the base plate by change-over panel with can be along line slideway
The sliding block connection of slip.
In such scheme, the power set are pneumohydraulic pressure-cylinder.
In such scheme, the workbench is fixed on movable type platform frame.
Implement the horizontal multihead stamping unit of the present utility model suitable for hollow work-piece, have the advantages that：
1st, the single punching face of common punching press is changed to many punching faces by the utility model, and clamped one time processes part not
With the hole on surface, it is ensured that product quality.
2nd, product reliability is higher, because machine tool needs multiple processes, can all there is human factor and again per process
The problem of multiple Set and Positioning, after the utility model hole punched device, whole process only needs to during artificial loading workman by part
It is placed on correct position and starts compression button, remaining process does not need manual intervention, and whole system is automatically performed.
3rd, the use of workman is reduced to greatest extent, according to machining, there are several holes on part, it is necessary to several
Process, several lathes go to complete, and have significant limitation (above having been described above) again by the way of common punching press, using this reality
After hole punching device, as long as the intensity for meeting alignment core is enough, how much each holes all only need to a workman, a clamping
Action goes to complete, and reduces the labor intensity of workman, greatly improves cost, the labor intensity of workman is reduced, while making production
Product have more cost advantage.
4th, for the energy consumption being machined compared to common stamping machine, the unit only needs to control system and uses only a few electric power
Outer whole system does not need power consumption, saves the energy.And device miniaturization, can flexible arrangement production line.
Brief description of the drawings
Below in conjunction with drawings and Examples, the utility model is described in further detail, in accompanying drawing：
Fig. 1 is the structural representation for the horizontal multihead stamping unit that the utility model is applied to hollow work-piece；
Fig. 2 is the front view of punching die unit；
Fig. 3 is the top view of punching die unit；
Fig. 4 is the A-A sectional views in Fig. 3.
Embodiment
In order to be more clearly understood to technical characteristic of the present utility model, purpose and effect, accompanying drawing is now compareed detailed
Illustrate embodiment of the present utility model.
As Figure 1-Figure 4, the utility model is applied to the horizontal multihead stamping unit of hollow work-piece 2, including workbench
4, punching die unit 3 and power set 1 are provided with workbench 4.
Punching die unit 3 includes base plate 9, alignment core 16, drift 15, Horizontal limiting plate 10 and return mechanism 6, positioning
Core 16 is vertically fixed on base plate 9, treats that the workpiece 2 of punching is sleeved on alignment core 16, and Horizontal limiting plate 10 sets up separately fixed
The left and right sides of bit-type core 16, drift 15 sets up separately in the left and right sides of alignment core 16, and the drift 15 of the left and right sides is respectively with moving
Power apparatus 1 is connected.Alignment core 16 be provided with the corresponding hole of drift 15, serve as the lower mould of punching unit 3.In alignment core 16
Portion is hollow, and the waste material that punching is produced is to be dropped out downwards automatically at hollow structure from alignment core 16.Horizontal limiting plate 10 is fixed on
On base plate 9, for gripping workpiece 2.
Control system is accurately controlled the power set 1 of both sides and moved simultaneously during work, and power set 1 are promoted from both sides and rushed
The drift installing plate 12 of the both sides of punch die unit 3 is moved in the horizontal plane, and whole system is started working from two corresponding sides,
The waste material that punching is produced is to be dropped out downwards automatically at hollow structure from alignment core 16.After the completion of action, the return of power set 1,
Drift 15 in the punching die unit 3 accurate degree return under the control of the return built in unit 3 and guiding mechanism 11, takes out
Workpiece 2, completes whole action.Corresponding precise guide mechanism 11 is integrated with punching die unit 3, so as to ensure final part
Position degree is reliable and stable while improving effect.
Further, alignment core 16 is arranged on base plate 9 by alignment core installing plate 17.
Further, two offsides are provided with two groups of drifts 15, for processing the hole of part upper and lower surface, the number of drift 15
Depending on amount and size are with the requirement of part, drift 15 is arranged on drift installing plate 12, to ensure the installation reliability of drift 15, punching
The outside of head installing plate 12 is provided with drift and installs backing plate 13 and drift mounting base 149.
Further, to ensure the high-precision reliability service in horizontal plane in motion of drift 15, both sides drift is pacified
Fill plate 12 between the Horizontal limiting plate 10 of workpiece 2 be equipped with the horizontally-guided mechanism 11 of drift 15, the horizontally-guided mechanism 11 1 of drift 15
As be balanced arrangement ball Guide column component, to ensure that pneumohydraulic pressure-cylinder return back punching head 15 can be reliable in a process
Accurate return, both sides drift installing plate 12 with the return mechanism 6 arranged between the Horizontal limiting plate 10 of workpiece 2 equipped with symmetrical equilibrium,
Generally strength compression spring is constituted.
Further, backing plate 13, drift installing plate 12, drift are installed by return mechanism 6, drift mounting base 149, drift
The component that 15 horizontally-guided mechanisms 11, Horizontal limiting plate 10 are constituted is assemblied in punching die list by the Horizontal limiting plate 10 of workpiece 2
On first 3 base plates 9, the base plate 9 of punching die unit 3 is connected by change-over panel 8 with the sliding block of line slideway 7, whole system load-bearing
In line slideway 7, work platform table top is assemblied in by line slideway 7.
Further, alignment core 16 is consumable accessory, changes for convenience and is individually assemblied in fixed with dismounting, alignment core 16
Bit-type core installing plate 17, alignment core installing plate 17 is installed on the base plate 9 of punching die unit 3 from whole system reverse side, can be with
Individually dismounting from the negative.
Further, power set 1 are pneumohydraulic pressure-cylinder.Pneumohydraulic pressure-cylinder is changed with reference to being cylinder and oil cylinder advantage
Enter design, hydraulic oil is strictly isolated with compressed air, left automatically after the plunger rod contacts work package in cylinder, responsiveness
It hurry up, and it is stable compared with Pneumatic Transmission, cylinder apparatus is simple, and adjustment of exerting oneself is easy, and the high output of hydraulic press is can reach under the same terms,
Energy consumption is low, and mould is not damaged in soft landing, and installing easy and special pressurized cylinder can 360 degree of any angles installation, shared space
Small, the few puzzlement without temperature rise of failure, long lifespan, noise is small, etc. central characteristics.Pressurized cylinder can reach oil pressure using general air pressure
The high output of cylinder, it is not necessary to hydraulic pressure unit 3.
Power set 1 can also can complete same action, but same gas-liquid pressure-boosting using oil hydraulic cylinder instead of pressurized cylinder
Cylinder is compared, and structure is more complicated, and high energy consumption.
Further, workbench 4 is fixed on movable type platform frame 5, and movable type platform frame 5 is frame structure of aluminum alloy and is equipped with
Castor, is moved easily.
Further, return mechanism 6 also can assist the return of drift 15 using the action of gas-liquid pressure-boosting cylinder return, but it can
Poor by property, control system is also more complicated.
Embodiment of the present utility model is described above in conjunction with accompanying drawing, but the utility model is not limited to
The embodiment stated, above-mentioned embodiment be only it is schematical, rather than restricted, this area it is common
Technical staff is not departing from the utility model objective and scope of the claimed protection situation under enlightenment of the present utility model
Under, many forms can be also made, these are belonged within protection of the present utility model.
Claims (8)
1. a kind of horizontal multihead stamping unit suitable for hollow work-piece, including workbench, it is characterised in that on the workbench
Punching die unit and power set are provided with, the punching die unit includes base plate, alignment core, drift, Horizontal limiting
Plate and return mechanism, the alignment core are vertically fixed on the base plate, treat that the workpiece of punching is sleeved on the alignment core
On, the Horizontal limiting plate sets up separately in the left and right sides of the alignment core, and the drift sets up separately on a left side for the alignment core
Right both sides, the drift of the left and right sides is connected with power set respectively, and the alignment core is provided with hole corresponding with the drift,
The alignment core inner hollow, the Horizontal limiting plate is fixed on base plate.
2. the horizontal multihead stamping unit according to claim 1 suitable for hollow work-piece, it is characterised in that the positioning
Core is arranged on the base plate by alignment core installing plate.
3. the horizontal multihead stamping unit according to claim 1 suitable for hollow work-piece, it is characterised in that the drift
On drift installing plate, drift is installed on the outside of drift installing plate backing plate and drift mounting base are installed.
4. the horizontal multihead stamping unit according to claim 3 suitable for hollow work-piece, it is characterised in that the both sides
Drift horizontally-guided mechanism is housed between drift installing plate and workpiece level limiting plate.
5. the horizontal multihead stamping unit according to claim 3 suitable for hollow work-piece, it is characterised in that the return
Mechanism is arranged between both sides drift installing plate and workpiece level limiting plate, and the return mechanism is compression spring.
6. the horizontal multihead stamping unit according to claim 1 suitable for hollow work-piece, it is characterised in that the work
Platform is provided with line slideway, and the base plate is by change-over panel with that can be connected along the sliding block that line slideway is slided.
7. the horizontal multihead stamping unit suitable for hollow work-piece according to claim 1-6 any one, its feature exists
In the power set are pneumohydraulic pressure-cylinder.
8. the horizontal multihead stamping unit suitable for hollow work-piece according to claim 1-6 any one, its feature exists
In the workbench is fixed on movable type platform frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621302004.6U CN206316218U (en) | 2016-11-30 | 2016-11-30 | Suitable for the horizontal multihead stamping unit of hollow work-piece |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621302004.6U CN206316218U (en) | 2016-11-30 | 2016-11-30 | Suitable for the horizontal multihead stamping unit of hollow work-piece |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206316218U true CN206316218U (en) | 2017-07-11 |
Family
ID=59265307
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621302004.6U Expired - Fee Related CN206316218U (en) | 2016-11-30 | 2016-11-30 | Suitable for the horizontal multihead stamping unit of hollow work-piece |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206316218U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110465581A (en) * | 2019-09-20 | 2019-11-19 | 张家港市华地机械装备有限公司 | A kind of punching plates mold |
| CN110479857A (en) * | 2019-09-20 | 2019-11-22 | 张家港市华地机械装备有限公司 | A kind of frame saddle three-surface punching device |
-
2016
- 2016-11-30 CN CN201621302004.6U patent/CN206316218U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110465581A (en) * | 2019-09-20 | 2019-11-19 | 张家港市华地机械装备有限公司 | A kind of punching plates mold |
| CN110479857A (en) * | 2019-09-20 | 2019-11-22 | 张家港市华地机械装备有限公司 | A kind of frame saddle three-surface punching device |
| CN110479857B (en) * | 2019-09-20 | 2024-05-14 | 张家港市华地机械装备有限公司 | Three-sided punching device for frame saddle |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170711 Termination date: 20171130 |