CN208960934U - A kind of moulding machine backhaul die lifter - Google Patents
A kind of moulding machine backhaul die lifter Download PDFInfo
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- CN208960934U CN208960934U CN201821617536.8U CN201821617536U CN208960934U CN 208960934 U CN208960934 U CN 208960934U CN 201821617536 U CN201821617536 U CN 201821617536U CN 208960934 U CN208960934 U CN 208960934U
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- backhaul
- pedestal
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- sandbox
- bolt
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Abstract
The utility model discloses a kind of moulding machine backhaul die lifters, including supporting leg, play mould oil cylinder, link block and bolt, the top of the supporting leg is fixedly connected with pedestal, described mould oil cylinder is located at the inside of guiding device, the outer end of described mould oil cylinder is welded with convex block, the top of described mould oil cylinder is connected with lifting working bench, the outer end face of the link block is connected with pedestal, the top end surface that cylinder is mounted on pedestal, the sandbox being provided with above template frame on the inside of the bolt are inserted in the backhaul.The moulding machine backhaul die lifter, after lifting template frame and sandbox by a mould oil cylinder rising, backhaul inserts cylinder and stretches out bolt, then plays mould oil cylinder decline, during the decline, sandbox stays in backhaul and inserts on the bolt of cylinder, template frame continues to decline with model, completes sand mold backhaul and plays mold process, plays mould oil cylinder lifting due to being one, avoid the nonsynchronous defect of draw on pins, it is therefore prevented that damage of sand mold during molding.
Description
Technical field
The utility model relates to machinery field, specially a kind of moulding machine backhaul die lifter.
Background technique
With the continuous improvement that casting industry requires productivity, modernizes automatic assembly line and be widely applied to cast
In production, mo(u)lding line is the important automatic assembly line of Foundry Production, and backhaul die lifter is one of the equipment in mo(u)lding line；
Currently, molding mode of the moulding single machine molding using two oil cylinder driving mandrils, due to two ejector rod oil cylinder differences
Step, therefore, be easy to cause damage of sand mold during molding, so a kind of moulding machine backhaul die lifter is now developed, with
It solves the above problems.
Utility model content
The purpose of this utility model is to provide a kind of moulding machine backhaul die lifters, to solve to mention in above-mentioned background technique
Existing moulding single machine molding out drives the molding mode of mandril using two oil cylinders, since two ejector rod oil cylinders are asynchronous,
The problem of be easy to causeing damage of sand mold during molding.
To achieve the above object, the utility model provides the following technical solutions: a kind of moulding machine backhaul die lifter, including
Supporting leg plays mould oil cylinder, link block and bolt, and the top of the supporting leg is fixedly connected with pedestal, and the inside of pedestal is through leading
To device, described mould oil cylinder is located at the inside of guiding device, and the top half for playing mould oil cylinder is interspersed in the inside of pedestal, institute
The outer end for having stated mould oil cylinder is welded with convex block, and the substrate for being fixedly connected on base upper surface is provided with below convex block, and
The outer end of convex block and substrate is interspersed with the first fastening bolt, and the top of described mould oil cylinder is connected with lifting working bench, and lifts
It rises and is provided with link block on the outside of workbench, the top of the link block is equipped with template shuttle, and template shuttle is interior
End is connected with template frame, and the outer end face of the link block is connected with pedestal, and the bottom end of pedestal is interspersed with the second fastening bolt,
The top end surface that cylinder is mounted on pedestal is inserted in the backhaul, and the lower surface of the slotting cylinder of backhaul is provided with and is applied in inserting for base interior
Block, and the inner end of the slotting cylinder of backhaul is connected with bolt, the sandbox being provided with above template frame on the inside of the bolt, and sand
The inside of case is equipped with filter plate, and the upper surface of filter plate is fixedly installed with pull ring.
Preferably, the lower surface of the convex block and the upper surface of substrate are serrated structure, and convex block and substrate pass through
Laciniation is mutually clamped, and convex block and substrate are fixedly mounted on pedestal by the first fastening bolt.
Preferably, the L-shaped structure of the longitudal section of the pedestal, and pedestal and link block are fixed by the second fastening bolt
Connection.
Preferably, it is stretching structure on cylinder that the bolt is inserted in backhaul, and the top that cylinder passes through inserted block and pedestal is inserted in backhaul
It is connected together.
Preferably, the sandbox and backhaul insert cylinder and are connected together by bolt, and backhaul is inserted cylinder and is symmetrical arranged about sandbox
There are 2, and sandbox and template frame constitute detaching structure.
Preferably, the filter plate is sliding detaching structure in the inside of sandbox, and the outer end of filter plate and sandbox is interior
Wall fits closely, and the mesh radius of filter plate is 2mm.
Compared with prior art, the utility model has the beneficial effects that the moulding machine backhaul die lifter, by a moulding oil
After template frame and sandbox are lifted in cylinder rising, backhaul inserts cylinder and stretches out bolt, then plays mould oil cylinder decline, during the decline, sand
Case stays in backhaul and inserts on the bolt of cylinder, and template frame continues to decline with model, completes sand mold backhaul and plays mold process, due to being one
Mould oil cylinder lifting is played, avoids the nonsynchronous defect of draw on pins, it is therefore prevented that damage of sand mold during molding；
1, backhaul inserts cylinder and is connected by bolt with sandbox, during the decline, since sandbox is fixed, so meeting
It dismantles and separates with template frame, to carry out backhaul molding in the case where sand mold will not damage；
2, filter plate is installed in the internal slide of sandbox, it can be extraneous to avoid during molding by filter plate
Foreign matter enters in sandbox, while the filter plate is convenient for dismantling by pull ring；
3, the lower surface of convex block and the upper surface of substrate are serrated structure, and the two is engaged by laciniation
Connection, to avoid during molding causing molding to fail because vibration causes device internal element that horizontal displacement occurs.
Detailed description of the invention
Fig. 1 is the utility model front cross-sectional structural schematic diagram；
Fig. 2 is the utility model sandbox overlooking structure diagram；
Fig. 3 is enlarged structure schematic diagram at A in the utility model Fig. 1.
In figure: 1, supporting leg；2, pedestal；3, guiding device；4, mould oil cylinder is played；5, convex block；6, substrate；7, the first fastening spiral shell
Bolt；8, lifting working bench；9, link block；10, template shuttle；11, template frame；12, the second fastening bolt；13, pedestal；14,
Cylinder is inserted in backhaul；15, inserted block；16, bolt；17, sandbox；18, filter plate；19, pull ring.
Specific embodiment
Below by the attached drawing in knot and the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
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.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-3 is please referred to, the utility model provides a kind of technical solution: a kind of moulding machine backhaul die lifter, including branch
Leg 1, pedestal 2, guiding device 3, rise mould oil cylinder 4, convex block 5, substrate 6, the first fastening bolt 7, lifting working bench 8, link block 9,
Template shuttle 10, template frame 11, the second fastening bolt 12, pedestal 13, backhaul insert cylinder 14, inserted block 15, bolt 16, sandbox 17,
Filter plate 18 and pull ring 19, the top of supporting leg 1 is fixedly connected with pedestal 2, and the inside of pedestal 2 is risen through there is guiding device 3
Mould oil cylinder 4 is located at the inside of guiding device 3, and the top half for playing mould oil cylinder 4 is interspersed in the inside of pedestal 2, plays mould oil cylinder 4
Outer end is welded with convex block 5, and the lower section of convex block 5 is provided with the substrate 6 for being fixedly connected on 2 upper surface of pedestal, and convex block 5 and base
The outer end of plate 6 is interspersed with the first fastening bolt 7, and the top for playing mould oil cylinder 4 is connected with lifting working bench 8, and lifting working bench 8
Outside be provided with link block 9, the top of link block 9 is equipped with template shuttle 10, and the inner end connection of template shuttle 10
There is template frame 11, the outer end face of link block 9 is connected with pedestal 13, and the bottom end of pedestal 13 is interspersed with the second fastening bolt 12,
The top end surface that cylinder 14 is mounted on pedestal 13 is inserted in backhaul, and the lower surface of the slotting cylinder 14 of backhaul is provided with and is applied in inside pedestal 13
Inserted block 15, and the inner end of the slotting cylinder 14 of backhaul is connected with bolt 16, and it is stretching structure on cylinder 14 that bolt 16 is inserted in backhaul, and is returned
Journey inserts cylinder 14 and is connected together by the top of inserted block 15 and pedestal 13, allows sandbox 17 and backhaul to insert cylinder 14 by bolt 16
Connection, the inside of bolt 16 is provided with the sandbox 17 above template frame 11, and the inside of sandbox 17 is equipped with filter plate 18,
And the upper surface of filter plate 18 is fixedly installed with pull ring 19, and sandbox 17 and backhaul insert cylinder 14 and be connected together by bolt 16, and
Backhaul inserts cylinder 14 and is symmetrically arranged with 2 about sandbox 17, and sandbox 17 and template frame 11 constitute detaching structure, pass through bolt 16
Sandbox 17 and backhaul are inserted cylinder 14 to connect, so that sandbox 17 can be separated with template frame 11, filter plate 18 is in sandbox 17
Inside is sliding detaching structure, and the inner wall of the outer end of filter plate 18 and sandbox 17 fits closely, and the grid of filter plate 18
Radius is 2mm, and filter plate 18 can prevent external foreign matter from entering in sandbox 17.
As the lower surface of convex block 5 in Fig. 3 and the upper surface of substrate 6 are serrated structure, and convex block 5 and substrate 6 pass through
Laciniation is mutually clamped, and convex block 5 and substrate 6 are fixedly mounted on pedestal 2 by the first fastening bolt 7, pass through saw
Dentalation makes convex block 5 and substrate 6 be connected together, thus in molding, it is ensured that device internal element will not be because of being shaken
It moves and shifts.
The L-shaped structure of the longitudal section of pedestal 13 as shown in figure 1, and pedestal 13 and link block 9 pass through the second fastening bolt 12
It is fixedly connected, pedestal 13 is fixed on link block 9 by the second fastening bolt 12, it is ensured that stable connection, to insert cylinder to backhaul
14 are supported.
Working principle: when using the moulding machine backhaul die lifter, backhaul inserts cylinder 14 and then passes through inserted block 15 and pedestal 13
It is connected together, while pedestal 13 is fixedly connected by the second fastening bolt 12 with link block 9, so that three is stably fixed to bottom
On seat 2, subsequent template shuttle 10 enters moulding machine backhaul die lifter with the sandbox 17 after moulding, is subsequently positioned at pedestal 2
On the mould oil cylinder 4 that rises rise, lift template frame 11 and sandbox 17 so that sandbox 17 is in and the same height of cylinder 14 is inserted in backhaul,
Then the stretching bolt 16 of cylinder 14 is inserted in backhaul, and bolt 16 is inserted into sandbox 17, the decline of mould oil cylinder 4 is then played, in the process of decline
In, sandbox 17 stays in backhaul and inserts on the bolt 16 of cylinder 14, and template frame 11 continues to decline with model, completes backhaul molding
Journey, and the filter plate 18 inside sandbox 17 can prevent external foreign matter from entering sandbox 17, the personnel of working at the same time can pass through pulling
Pull ring 19 dismantles filter plate 18 from the inside of sandbox 17, and convex block 5 and substrate 6 be using laciniation by being connected together,
Can be unique in horizontal direction to avoid occurring, here it is the whole process that the moulding machine backhaul die lifter uses, this explanations
The content being not described in detail in book belongs to the prior art well known to professional and technical personnel in the field.
The standardized element that the utility model uses can commercially, shaped piece according to specification and attached drawing
Record can carry out customized, the specific connection type of each part is all made of in the prior art mature bolt, rivet, weldering
Equal conventional means are connect, mechanical, part and equipment are all made of in the prior art, conventional model, in addition circuit connection is using existing
Conventional connection type in technology, this will not be detailed here.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of moulding machine backhaul die lifter, including supporting leg (1), mould oil cylinder (4), link block (9) and bolt (16), special
Sign is: the top of the supporting leg (1) is fixedly connected with pedestal (2), and the inside of pedestal (2) is through having guiding device (3), institute
The inside that mould oil cylinder (4) is located at guiding device (3) is stated, and the top half for playing mould oil cylinder (4) is interspersed in the interior of pedestal (2)
Portion, the outer end of described mould oil cylinder (4) are welded with convex block (5), and are provided with below convex block (5) and are fixedly connected on pedestal (2)
The substrate (6) of upper surface, and the outer end of convex block (5) and substrate (6) is interspersed with the first fastening bolt (7), described moulding oil
The top of cylinder (4) is connected with lifting working bench (8), and link block (9), the connection are provided on the outside of lifting working bench (8)
The top of block (9) is equipped with template shuttle (10), and the inner end of template shuttle (10) is connected with template frame (11), the company
The outer end face for connecing block (9) is connected with pedestal (13), and the bottom end of pedestal (13) is interspersed with the second fastening bolt (12), and described time
Journey inserts the top end surface that cylinder (14) is mounted on pedestal (13), and the lower surface of backhaul slotting cylinder (14) is provided with and is applied in pedestal (13)
Internal inserted block (15), and the inner end of backhaul slotting cylinder (14) is connected with bolt (16), is provided on the inside of the bolt (16)
Sandbox (17) above template frame (11), and the inside of sandbox (17) is equipped with filter plate (18), and filter plate (18)
Upper surface be fixedly installed with pull ring (19).
2. a kind of moulding machine backhaul die lifter according to claim 1, it is characterised in that: the following table of the convex block (5)
Face and the upper surface of substrate (6) are serrated structure, and convex block (5) and substrate (6) are mutually clamped by laciniation, and
And convex block (5) and substrate (6) are fixedly mounted on pedestal (2) by the first fastening bolt (7).
3. a kind of moulding machine backhaul die lifter according to claim 1, it is characterised in that: the pedestal (13) it is longitudinal sectional
The L-shaped structure in face, and pedestal (13) is fixedly connected with link block (9) by the second fastening bolt (12).
4. a kind of moulding machine backhaul die lifter according to claim 1, it is characterised in that: the bolt (16) is in backhaul
Inserting is stretching structure on cylinder (14), and backhaul inserts cylinder (14) and is connected together by the top of inserted block (15) and pedestal (13).
5. a kind of moulding machine backhaul die lifter according to claim 1, it is characterised in that: the sandbox (17) and backhaul
It inserts cylinder (14) to be connected together by bolt (16), and backhaul inserts cylinder (14) and is symmetrically arranged with 2, and sandbox about sandbox (17)
(17) and template frame (11) constitutes detaching structure.
6. a kind of moulding machine backhaul die lifter according to claim 1, it is characterised in that: the filter plate (18) is in sand
The inside of case (17) is sliding detaching structure, and the inner wall of the outer end of filter plate (18) and sandbox (17) fits closely, and mistake
The mesh radius of filter plate (18) is 2mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821617536.8U CN208960934U (en) | 2018-10-01 | 2018-10-01 | A kind of moulding machine backhaul die lifter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821617536.8U CN208960934U (en) | 2018-10-01 | 2018-10-01 | A kind of moulding machine backhaul die lifter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208960934U true CN208960934U (en) | 2019-06-11 |
Family
ID=66757857
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821617536.8U Active CN208960934U (en) | 2018-10-01 | 2018-10-01 | A kind of moulding machine backhaul die lifter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208960934U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110340312A (en) * | 2019-08-26 | 2019-10-18 | 山东庚辰机械科技股份有限公司 | A kind of adjustable fixing device based on the sandbox in foundry shop |
-
2018
- 2018-10-01 CN CN201821617536.8U patent/CN208960934U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110340312A (en) * | 2019-08-26 | 2019-10-18 | 山东庚辰机械科技股份有限公司 | A kind of adjustable fixing device based on the sandbox in foundry shop |
| CN110340312B (en) * | 2019-08-26 | 2020-09-22 | 山东庚辰机械科技股份有限公司 | Adjustable fixing device based on sand box in foundry |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A return mold lifting device for molding machine Effective date of registration: 20220105 Granted publication date: 20190611 Pledgee: China Postal Savings Bank Co.,Ltd. Weifang Fangzi District sub branch Pledgor: WEIFANG KAILONG MACHINERY Co.,Ltd. Registration number: Y2022980000008 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |