CN207630577U - A kind of automatic die changing system - Google Patents
A kind of automatic die changing system Download PDFInfo
- Publication number
- CN207630577U CN207630577U CN201721415599.0U CN201721415599U CN207630577U CN 207630577 U CN207630577 U CN 207630577U CN 201721415599 U CN201721415599 U CN 201721415599U CN 207630577 U CN207630577 U CN 207630577U
- Authority
- CN
- China
- Prior art keywords
- rack
- push
- hydraulic press
- guide rail
- pull
- 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
Links
- 230000007246 mechanism Effects 0.000 claims abstract description 20
- 230000005540 biological transmission Effects 0.000 claims abstract description 10
- 241000282326 Felis catus Species 0.000 claims abstract description 5
- 238000005183 dynamical system Methods 0.000 claims abstract description 5
- 238000003466 welding Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 3
- 238000005242 forging Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 239000003638 chemical reducing agent Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Mounting, Exchange, And Manufacturing Of Dies (AREA)
Abstract
The utility model discloses a kind of automatic die changing systems, including hydraulic press, the hydraulic press side is welded with cat ladder, the hydraulic press is internally provided with mold in press, the hydraulic pressure motor spindle is welded with rack, the rack inner surface is provided with fixed guide rail, the rack both sides are both provided with push-and-pull driving mechanism, and it pushes and pulls driving mechanism and is sequentially connected by the change mold on drag chain and the fixed guide rail, the machinery push-and-pull pawl is internally provided with transmission shaft, and it is provided with dog clutch at the top of transmission shaft, limited position mechanism is arranged in the rack inner surface wall, the rack inner surface is provided with floating guide rail, the push-and-pull driving mechanism is connect by conducting wire with electrical cabinet, the hydraulic press is connect by conducting wire with dynamical system, the rack both sides are provided with pneumatic push-and-pull pawl.In the utility model, which realizes the operation that automatic fastening takes off pawl, while operational safety is stablized, and has stronger practicability.
Description
Technical field
The utility model is related to hydraulic press technical field of mold more particularly to a kind of automatic die changing systems.
Background technology
Hydraulic press be one kind using liquid as working media, for transmitting energy to realize polytechnic machine, hydraulic press
In addition to for excellent suitability for press forming, it can also be used to correct, be pressed, be packaged, briquetting and pressing plate etc., hydraulic press includes hydraulic press and oil pressure
Machine, is known as hydraulic press using water fluid as working media, is known as hydraulic press, the specification one of hydraulic press using oil as working media
As indicated with nominal operational forces (thousand Ns) or nominal tonnage (ton), forging hydraulic press is mostly hydraulic press, and tonnage is higher, to reduce
Equipment size, large-sized forging hydraulic press often use higher pressure (35 megapascal or so), also use the superelevation of 100 megapascal or more sometimes
Pressure needs to replace mold in press and after hydraulic press long-term work, at this time away from need mold changing systems to be used into
Row mold changing operation.
However there is some shortcomingss in use for existing automatic die changing system, for being moved through for mold
The phenomenon that inadequate safety and stability of journey, mold is easy to happen de- pawl, reduce the operation stability of system.
Utility model content
Purpose of the utility model is to solve disadvantages existing in the prior art, and a kind of automatic mold-change system proposed
System.
To achieve the goals above, the utility model uses following technical solution：A kind of automatic die changing system, including liquid
Press, the hydraulic press side are welded with cat ladder, and the hydraulic press is internally provided with mold in press, the hydraulic pressure motor spindle weldering
It is connected to rack, the rack inner surface is provided with fixed guide rail, and the rack both sides are both provided with push-and-pull driving mechanism, and push and pull
Driving mechanism is sequentially connected by the change mold on drag chain and the fixed guide rail, and the bottom of the frame is provided with mechanical push-and-pull
Pawl, the machinery push-and-pull pawl is internally provided with transmission shaft, and is provided with dog clutch at the top of transmission shaft, and the rack inner surface wall is provided with
Position-limit mechanism, the rack inner surface are provided with floating guide rail, and the push-and-pull driving mechanism is connect by conducting wire with electrical cabinet, institute
It states hydraulic press to connect with dynamical system by conducting wire, the rack both sides are provided with pneumatic push-and-pull pawl.
As further describing for above-mentioned technical proposal：
There are two the pneumatic push-and-pull pawl is installed altogether, and two pneumatic push-and-pull pawls are symmetrical about the vertical center line of rack.
As further describing for above-mentioned technical proposal：
There are two the floating guide rail is installed altogether, and it is mutually parallel between two floating guide rails.
As further describing for above-mentioned technical proposal：
There are two the fixed guide rail is installed altogether, and it is mutually parallel between two fixed guide rails.
As further describing for above-mentioned technical proposal：
The cross section of the dog clutch is internal fastening type symmetrical structure.
In the utility model, pass through the floating guide rail of setting and fixed guide rail first so that mold by floating guide rail and
The cooperation transmission of fixed guide rail to remove mold out of hydraulic press, while change mold being moved to inside hydraulic press, together
When two guide rails between independently of each other, be independent of each other, and then the maximized stability that ensure that system operation, secondly by setting
The cross section for the dog clutch set is internal fastening type symmetrical structure, can play the role of fixed snap clamp to mold, to ensure
Stability of the mold in moving process will not enhance the fluency of die change, another party there is a phenomenon where the de- pawl of mold
Face pneumatically pushes and pulls pawl and machinery push-and-pull pawl is controlled using different power-equipments, to realize the movement of different directions mold
Power demand, while also ensuring the job stability of the mold changing systems.
Description of the drawings
Fig. 1 be the utility model proposes a kind of automatic die changing system main structure diagram；
Fig. 2 is the overlooking structure diagram of the utility model；
Fig. 3 is the structural schematic diagram that the utility model machinery pushes and pulls pawl.
Marginal data：
Mold in 1- hydraulic presses, 2- press, 3- changes mold, 4- pneumatically push and pull pawl, 5- push-and-pulls driving mechanism, 6- racks,
7- cat ladders, 8- floating guide rails, 9- electrical cabinets, 10- machineries push-and-pull pawl, 11- fixations guide rail, 12- position-limit mechanisms, 13- drag chains, 14 are moved
Force system, 15- dog clutch, 16- transmission shafts.
Specific implementation mode
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.
Referring to Fig.1-3, a kind of automatic die changing system, including hydraulic press 1,1 side of hydraulic press are welded with cat ladder 7, hydraulic press 1
Mold 2 in press are internally provided with, organic frame 6 is welded in 1 bottom of hydraulic press, and 6 inner surface of rack is provided with fixed guide rail 11, rack
6 both sides are both provided with push-and-pull driving mechanism 5, and push and pull driving mechanism 5 and pass through drag chain 13 and the change mold 3 on fixed guide rail 11
It is sequentially connected, 6 bottom of rack is provided with machinery push-and-pull pawl 10, and machinery push-and-pull pawl 10 is internally provided with transmission shaft 16, and transmission shaft
16 tops are provided with dog clutch 15, and limited position mechanism 12 is arranged in 6 inner surface wall of rack, and 6 inner surface of rack is provided with floating guide rail 8, pushes away
Driving mechanism 5 is drawn to be connect with electrical cabinet 9 by conducting wire, hydraulic press 1 is connect by conducting wire with dynamical system 14, and 6 both sides of rack are set
It is equipped with pneumatic push-and-pull pawl 4.
There are two pneumatic push-and-pull pawl 4 is installed altogether, and two pneumatic push-and-pull pawls 4 are symmetrical about the vertical center line of rack 6, float
It there are two guide rail 8 is installed altogether, and is mutually parallel between two floating guide rails 8, there are two the 11 total installations of fixed guide rail, and two solid
Determine to be mutually parallel between guide rail 11, the cross section of dog clutch 15 is internal fastening type symmetrical structure.
It changes the movement of mold 3 and chain drive is driven by speed reducer, and switched with frequency control and speed governing sender, work as shifting
When mould starts, with slow start, after sender switchs, speed is accelerated, and when by deceleration sender switch, speed slows down.
Operation principle：In use, electrical cabinet 9 and dynamical system 14 are connected to hydraulic press 1 and push-and-pull driving by conducting wire
Mechanism 5 is lifted by overhead traveling crane and moves mold 2 in the press inside hydraulic press 1 on floating guide rail 8, when mold 1 moves in press
When moving on fixed guide rail 11, floating guide rail 8 declines, and then removes mold in press 1 by fixed guide rail 11, pushes and pulls later
Driving mechanism 5 is moved change mold 3 by pneumatically pushing and pulling pawl 4 on fixed guide rail 11, is led when change mold 3 is moved to floating
When on rail 8, the machinery push-and-pull crawl change mold 3 of pawl 10 is moved inward by floating guide rail 8 so that change mold 3 enters hydraulic pressure
In machine 1, to realize the entire run of the mold changing systems.
The preferable specific implementation mode of the above, only the utility model, but the scope of protection of the utility model is not
Be confined to this, any one skilled in the art within the technical scope disclosed by the utility model, according to this practicality
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (5)
1. a kind of automatic die changing system, including hydraulic press (1), which is characterized in that hydraulic press (1) side is welded with cat ladder
(7), the hydraulic press (1) is internally provided with mold in press (2), and hydraulic press (1) the bottom welding organic frame (6) is described
Rack (6) inner surface is provided with fixed guide rail (11), and rack (6) both sides are both provided with push-and-pull driving mechanism (5), and push and pull
Driving mechanism (5) is sequentially connected by the change mold (3) on drag chain (13) and the fixed guide rail (11), the rack (6)
Bottom is provided with machinery push-and-pull pawl (10), and the machinery push-and-pull pawl (10) is internally provided with transmission shaft (16), and transmission shaft (16)
Top is provided with dog clutch (15), rack (6) the inner surface wall setting limited position mechanism (12), rack (6) the inner surface setting
There are floating guide rail (8), the push-and-pull driving mechanism (5) to be connect with electrical cabinet (9) by conducting wire, the hydraulic press (1) is by leading
Line is connect with dynamical system (14), and rack (6) both sides are provided with pneumatic push-and-pull pawl (4).
2. a kind of automatic die changing system according to claim 1, which is characterized in that the pneumatic push-and-pull pawl (4) is installed altogether
There are two, and two pneumatic push-and-pull pawls (4) are symmetrical about the vertical center line of rack (6).
3. a kind of automatic die changing system according to claim 1, which is characterized in that the floating guide rail (8) is equipped with altogether
Two, and be mutually parallel between two floating guide rails (8).
4. a kind of automatic die changing system according to claim 1, which is characterized in that the fixed guide rail (11) is equipped with altogether
Two, and be mutually parallel between two fixed guide rails (11).
5. a kind of automatic die changing system according to claim 1, which is characterized in that the cross section of the dog clutch (15) is interior
Button symmetrical structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721415599.0U CN207630577U (en) | 2017-10-30 | 2017-10-30 | A kind of automatic die changing system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721415599.0U CN207630577U (en) | 2017-10-30 | 2017-10-30 | A kind of automatic die changing system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207630577U true CN207630577U (en) | 2018-07-20 |
Family
ID=62859006
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721415599.0U Expired - Fee Related CN207630577U (en) | 2017-10-30 | 2017-10-30 | A kind of automatic die changing system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207630577U (en) |
-
2017
- 2017-10-30 CN CN201721415599.0U patent/CN207630577U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106115167A (en) | Incinerator bucket elevator | |
| CN212686914U (en) | Baffle placer of low-order hacking machine for stemming | |
| CN201330862Y (en) | Electric plate gate for cement industry | |
| CN206219060U (en) | A kind of steel-wire rope type electric block peculiar to vessel | |
| CN207630577U (en) | A kind of automatic die changing system | |
| CN203044730U (en) | Automatic material taking and discharging device for stamping | |
| CN102261055A (en) | Pull rod moving method of hydraulic hoist for gate | |
| CN110965494B (en) | Automatic conversion device for lane-changeable signboard | |
| CN202090325U (en) | Double-suspension electric hoist special for hydraulic opening/closing | |
| CN105091600A (en) | Novel lifting and sealing device for furnace door | |
| CN204585525U (en) | A kind of angle underneath type moves breaks extension set | |
| CN202527114U (en) | Mechanical seal maintenance lifting device for bottom type stirring reaction kettle | |
| CN101786541B (en) | Driving device for chained circulating freight ropeway of mountainous orchard | |
| CN201361702Y (en) | Pushing claw lifting device of casting mould transfer machine | |
| CN103861883B (en) | Horizontal aluminium sheet extruder | |
| CN204461094U (en) | Calcium carbide furnace discharging dolly transportation system | |
| CN203998045U (en) | A kind of pay-off | |
| CN207204883U (en) | Alternative expression double-tractor | |
| CN201871700U (en) | Steel hooking machine | |
| CN201952166U (en) | Lifting device for lifting positioner | |
| CN201579339U (en) | Quick mold-changing system trolley | |
| CN203295007U (en) | Hydraulic motor drive pin rail type telescopic cage guide | |
| CN204209506U (en) | A kind of safety door apparatus for automatically lifting | |
| CN212299898U (en) | Three-station bidirectional pushing mechanism on hydraulic ram of ferry vehicle | |
| CN219640005U (en) | Rail lubrication device for filter lugs of filter plates of filter press |
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: 20180720 |