CN207076939U - A kind of branch mailbox moulding Stripping pattern machine - Google Patents
A kind of branch mailbox moulding Stripping pattern machine Download PDFInfo
- Publication number
- CN207076939U CN207076939U CN201720651576.3U CN201720651576U CN207076939U CN 207076939 U CN207076939 U CN 207076939U CN 201720651576 U CN201720651576 U CN 201720651576U CN 207076939 U CN207076939 U CN 207076939U
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- CN
- China
- Prior art keywords
- frame
- branch mailbox
- supporting plate
- stripping pattern
- pattern machine
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- 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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- Casting Devices For Molds (AREA)
Abstract
The utility model discloses a kind of branch mailbox moulding Stripping pattern machine; the branch mailbox moulding Stripping pattern machine includes frame; sandbox is fixed with the top of the frame; the bottom of the sandbox is provided with wears groove and the supporting plate of wears groove is passed through for support part model; the bottom of the supporting plate is provided with strut; the drive for driving strut to move up and down in a manner of gear-driven, the swing rod that driving drive rotates are provided with the frame and keeps supporting plate to rest on the position-limit mechanism that mould is built in top, there is the advantages of labor intensity is low, operating efficiency is high, die change cost is low, versatility is good.
Description
Technical field
A kind of mould is the utility model is related to, more particularly to a kind of branch mailbox moulding Stripping pattern machine.
Background technology
Traditional casting sand molding method has the methods of mould preparation moulding, sub-module design, loose pattern moulding, although these methods
Simple to operate, the Operational preparation time is short, but is hand moulding, and labor intensity is big, and efficiency is low, and molding quality is poor.With
World economic integration progress faster, internationalizationof of market trend more and more higher so that middle-size and small-size foundry enterprise is had in face of casting
Part product small lot, the market demand situation of multi items, for such case, if upper large-scale production line, economically uneconomical, adjust
Whole also pretty troublesome, if a moulding machine is not only put into greatly in each kind, production floor space also needs very big.If with tradition
Hand moulding, not only labor strength is big, process is more and complexity, low production efficiency, can not meet efficiently to produce needs, and
And dimensional accuracy is difficult to hold, end product quality is difficult to ensure that.Therefore accelerate to adapt to new product update, the production cycle
The demand of shortening, develops that a kind of labor strength is low, production efficiency is high, product physical dimension is accurate, simple in construction, versatility
Good mould.
Utility model content
The purpose of this utility model is to provide a kind of branch mailbox moulding Stripping pattern machine, has reached reduction labor intensity while has improved life
Produce the effect of efficiency.
Above-mentioned technical purpose of the present utility model technical scheme is that：
A kind of branch mailbox moulding Stripping pattern machine, including frame, sandbox are fixed with the top of the frame, the bottom of the sandbox is set
It is equipped with wears groove and the supporting plate of wears groove is passed through for support part model, the bottom of the supporting plate is provided with strut, in the frame
It is provided with the drive for driving strut to move up and down in a manner of gear-driven, the swing rod that driving drive rotates and keeps supporting plate
Rest on the position-limit mechanism of top mold.
Using such scheme, when with production mould, the transmission that rotational swing rod passes through drive is driven on strut
Move, so as to drive supporting plate to move up, the part model on supporting plate is placed in sandbox, and carries out spacing preventing from holding in the palm with position-limit mechanism
Plate drops；Now, toward back-up sand in sandbox, the die cavity of the part can be formed after solidification；After formation, relieving is spacing, slowly
Rotational swing rod so that supporting plate moves down, and due to the effect of gravity, part model also declines therewith, so as to by part model and die cavity
Separation, then the shaping mould of top is taken out, you can complete the rapid shaping of mould with separating.
When product casting is carried out, mould is placed in sandbox, the die cavity of mould is downward, supporting plate closing wears groove；This
When, supporting plate forms the molding space of mould with mould, and after being cast toward in it, part is then formed in it；Then with same
Mode supporting plate is moved down, you can part is taken out, then carries out the casting of next part；It is convenient in demoulding, labor intensity is low,
The damage that production efficiency is high and the demoulding is to part is small.
More preferably：The position-limit mechanism includes being erected in the side wall of the postive stop baffle in frame and fixed strut
Limited block.
Using such scheme, what baffle plate can be at any time is taken and more preferably, is abutted with top and bottom, limiting plate is movably
Direction is just vertical with the direction that strut moves up and down, good limit effect, and baffle plate change and it is easy to process, in order to repair protect
Hold precision.
More preferably：Described postive stop baffle one end, which horizontally rotates, to be connected in frame, and the other end slides overlap joint all the time
In frame.
It is operationally more convenient, it is only necessary to which that the one end for operating baffle plate moves using such scheme.
More preferably：The top of the side towards postive stop baffle of the limited block is provided with spigot surface, the machine
It is provided with frame and is reset to postive stop baffle and the back-moving spring on limited block mobile route.
Using such scheme, when supporting plate moves up, swing rod needs to be in force state all the time, passes through the work of spigot surface
With, during strut moves up postive stop baffle can be squeezed, with this, and be in limited block the top of postive stop baffle when
Wait, because the effect of back-moving spring can be moved to the lower section of limited block to play spacing effect, without being adjusted manually, grasp
It is more convenient to make, and labor intensity is lower.
More preferably：Limit base is provided with the side wall of the frame, is plugged with the limit base and is blocked in pendulum
Spacer pin on bar mobile route.
Using such scheme, spacer pin can both prevent that supporting plate drops when postive stop baffle from losing spacing suddenly, can also use
In buffer operation, you can first to decontrol postive stop baffle, swing rod abuts with spacer pin, then while swing rod is held decontrol closer to
Spacer pin it is spacing；Or by spacer pin alone as position-limit mechanism.
More preferably：The supporting plate includes substrate and the protrusive board being detachably connected on substrate, and the protrusive board is with wearing
Groove coordinates.
Using such scheme, protrusive board allows supporting plate different according to the part of top, i.e. the structure of wears groove is different to be carried out
Corresponding change, so that Stripping pattern machine can be with a tractor serves several purposes, and conversion operation is very convenient.
More preferably：Multiple poles are provided with the frame, the substrate connects with pole sliding.
Using such scheme, the stability for keeping substrate to move up and down.
More preferably：The sandbox includes leg and bottom plate, and the leg and bottom plate are in a manner of bolt is fixed
It is connected to the top of frame.
Using such scheme, when different parts or mould are produced, it is only necessary to change different bottom plates, and bottom plate
Cost of manufacture to greatly save sandbox cost well below rigid flask.
In summary, the utility model has the advantages that：
1st, with swing rod operation supporting plate quickly assemble and be stripped, and complete automatic spacing and branch in this process
Support, greatly reduces labor intensity while improves operating efficiency；
2nd, plate profile structure changes convenient, the cost of the more mold exchange solved significantly.
Brief description of the drawings
Fig. 1 is the overall structure figure of the Stripping pattern machine of embodiment 1；
Fig. 2 is the structural representation of the sandbox of embodiment 1；
Fig. 3 is the supporting plate and its driving, the structural representation of position limiting structure of embodiment 1；
Fig. 4 is the structure chart of the frame of embodiment 2；
Fig. 5 is enlarged drawings of the Fig. 4 of embodiment 2 at A；
Fig. 6 is the overall structure figure of the Stripping pattern machine of embodiment 3.
In figure, 1, frame；2nd, sandbox；3rd, drive；4th, postive stop baffle；5th, strut；6th, supporting plate；7th, part；8th, spacer pin；
11st, pole；12nd, limit base；21st, leg；22nd, bottom plate；221st, wears groove；31st, rotating shaft；32nd, swing rod；41st, back-moving spring；51st, limit
Position block；61st, protrusive board；62nd, substrate.
Embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.
This specific embodiment is only that it is not to limitation of the present utility model, ability to explanation of the present utility model
Field technique personnel can make the modification of no creative contribution to the present embodiment as needed after this specification is read, but
As long as all protected in the scope of protection of the utility model by Patent Law.
Embodiment 1：A kind of branch mailbox moulding Stripping pattern machine, as illustrated in fig. 1 and 2, including frame 1, the top of frame 1 are fixed with sand
Case 2, sandbox 2 include leg 21 and bottom plate 22, and leg 21 and bottom plate 22 are connected to the top of frame 1 in a manner of bolt is fixed
Portion, wears groove 221 is provided with bottom plate 22.
Reference picture 3,3,44 poles 11, supporting plate 6, strut 5 and drive 11 vertical fixations of pole are provided with frame 1
In frame 1 and supporting plate 6 is passed through, slides connection about 6 with supporting plate, keeps supporting plate to be slid about 6 with this stable.Supporting plate 6 includes
Substrate 62 and the protrusive board 61 by bolt on the substrate 62, protrusive board 61 match somebody with somebody the bottom plate 22 being combined into as casing with wears groove 221.Support
Bar 5 is arranged on the bottom of supporting plate 6, and drive 3 is erected in frame 1 by rotating shaft rotation, and the side of drive 3 and strut 5
Connected in a manner of gear-driven.When drive 3 rotates, dynamic strut 5 is corresponding to be moved up and down.In drive 3
The heart is fixed with rotating shaft 31, and rotating shaft 31 connects with the swivel base rotation set in frame, and the end of rotating shaft 31 is connected with swing rod 32, pendulum rotating
Bar 32 is that operable drive 3 rotates.
Limited block 51 is fixed with the side wall of strut 5, postive stop baffle 4 is provided with frame 1, both form position-limit mechanism.
Operating position is moved in supporting plate 6, i.e., when being completely fitted with wears groove 221, limited block 51 abuts spacing with postive stop baffle 4.It is spacing
The one end of baffle plate 4, which horizontally rotates, to be connected in frame 1, and the other end slides all the time to be overlapped in frame 1, and be provided with frame 1 by
Postive stop baffle 4 is reset to and the back-moving spring 41 on the mobile route of limited block 51.The side towards postive stop baffle 4 of limited block 51
Top be provided with spigot surface, spigot surface can squeeze the guiding of postive stop baffle 4 during strut 5 moves up, and with this, be kept away
Allow；And when limited block 51 is in the top of postive stop baffle 4, because the effect of back-moving spring 41 can be moved to limited block 51
Lower section to play spacing effect.
When with production mould, rotational swing rod 32 drives strut 5 to move up by the transmission of drive 3, so as to band
Dynamic supporting plate 6 is moved up, and the part model 7 on supporting plate 6 is placed in sandbox 2, and is carried out with position-limit mechanism spacing preventing supporting plate 6 from falling
Fall；Now, toward back-up sand in sandbox 2, the die cavity of the part model 7 can be formed after solidification；After formation, relieving is spacing, delays
Slow rotational swing rod 32 so that supporting plate 6 moves down, and due to the effect of gravity, part model 7 also declines therewith, so as to by part model 7
Separated with die cavity, be then that shaping mould takes out by top, you can complete the rapid shaping of mould with separating with this.
When product casting is carried out, mould is placed in sandbox 2, the die cavity of mould is downward, and supporting plate 6 closes wears groove
221；Now, supporting plate 6 forms the molding space of mould with mould, and after being cast toward in it, part is then formed in it；Then
Supporting plate 6 is moved down in the same way, you can part is taken out, then carries out the casting of next part；It is convenient in demoulding, works
The damage that low intensity, production efficiency are high and the demoulding is to part is small.
Embodiment 2：A kind of branch mailbox moulding Stripping pattern machine, as shown in Figures 4 and 5, limit base 12 is provided with the side wall of frame 1,
The spacer pin 8 being blocked on the mobile route of swing rod 32 is plugged with limit base 12.
Embodiment 3：As shown in fig. 6, being with the difference of embodiment 1, position limiting structure is spacer pin 8, and spacer pin 8 is inserted
It is connected on the limit base 12 set in the side wall of frame 1, the spacer pin 8 after grafting is blocked on the mobile route of swing rod 32.
Claims (8)
1. a kind of branch mailbox moulding Stripping pattern machine, it is characterized in that：Including frame (1), sandbox (2) is fixed with the top of the frame (1),
The bottom of the sandbox (2) is provided with wears groove (221) and for support part model（7）Through the supporting plate (6) of wears groove (221)；
The bottom of the supporting plate (6) is provided with strut (5)；It is provided with the frame (1) in a manner of gear-driven and drives strut (5)
The swing rod (32) and keep supporting plate (6) to rest on top mold that drive (3), the driving drive (3) moved up and down rotates
Position-limit mechanism.
2. a kind of branch mailbox moulding Stripping pattern machine according to claim 1, it is characterized in that：The position-limit mechanism includes being erected at machine
Postive stop baffle (4) on frame (1) and the limited block (51) in the side wall of fixed strut (5).
3. a kind of branch mailbox moulding Stripping pattern machine according to claim 2, it is characterized in that：Described postive stop baffle (4) one end is horizontal
It is rotatably connected in frame (1), the other end slides all the time to be overlapped in frame (1).
4. a kind of branch mailbox moulding Stripping pattern machine according to claim 3, it is characterized in that：The direction of the limited block (51) is spacing
The top of the side of baffle plate (4) is provided with spigot surface, be provided with the frame (1) by postive stop baffle (4) be reset to it is spacing
Back-moving spring (41) on block (51) mobile route.
5. a kind of branch mailbox moulding Stripping pattern machine according to claim 1-4 any one, it is characterized in that：The frame (1)
Limit base is provided with side wall（12）, the limit base（12）On be plugged with the spacer pin being blocked on swing rod (32) mobile route
（8）.
6. a kind of branch mailbox moulding Stripping pattern machine according to claim 1, it is characterized in that：The supporting plate (6) includes substrate (62)
With the protrusive board (61) being detachably connected on substrate (62), the protrusive board (61) coordinates with wears groove (221).
7. a kind of branch mailbox moulding Stripping pattern machine according to claim 6, it is characterized in that：Multiple poles are provided with the frame
（11）, the substrate (62) and pole（11）Sliding connection.
8. a kind of branch mailbox moulding Stripping pattern machine according to claim 7, it is characterized in that：The sandbox (2) includes leg (21)
With bottom plate (22), the leg (21) and bottom plate (22) are connected to the top of frame (1) in a manner of bolt is fixed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720651576.3U CN207076939U (en) | 2017-06-06 | 2017-06-06 | A kind of branch mailbox moulding Stripping pattern machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720651576.3U CN207076939U (en) | 2017-06-06 | 2017-06-06 | A kind of branch mailbox moulding Stripping pattern machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207076939U true CN207076939U (en) | 2018-03-09 |
Family
ID=61436933
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720651576.3U Expired - Fee Related CN207076939U (en) | 2017-06-06 | 2017-06-06 | A kind of branch mailbox moulding Stripping pattern machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207076939U (en) |
-
2017
- 2017-06-06 CN CN201720651576.3U patent/CN207076939U/en not_active Expired - Fee Related
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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: 20180309 Termination date: 20180606 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |