CN105290342B - Foundry casting die pressing device - Google Patents
Foundry casting die pressing device Download PDFInfo
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- CN105290342B CN105290342B CN201510759195.2A CN201510759195A CN105290342B CN 105290342 B CN105290342 B CN 105290342B CN 201510759195 A CN201510759195 A CN 201510759195A CN 105290342 B CN105290342 B CN 105290342B
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- mounting seat
- rotating shaft
- cylinder
- die pressing
- fluted disc
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Abstract
The invention relates to a foundry casting die pressing device which comprises a mounting seat, a base plate and an upper die pressing mechanism. The upper die pressing mechanism comprises a support, an upper air cylinder and a pressing plate. The mounting seat comprises a lower mounting seat body and an upper mounting seat body, and a mounting cavity for mounting a vibration mechanism and lower die pressing mechanism therein is formed between the two mounting seat bodies. The vibration mechanism comprises a motor and two or more rotating shafts, the motor is fixed to the lower mounting seat body and in transmission connection with all the rotating shafts through belt wheels and a transmission belt, one end of each rotating shaft is rotatably positioned to the lower mounting seat body, and the other end of each rotating shaft is provided with one-piece tooth discs A with ends provided with tooth-shaped faces. The base plate is located on the upper surface of the upper mounting seat body, the bottom of the base plate is provided with tooth discs B meshed with the tooth-shaped faces of the tooth discs A, and both the tooth discs A and the tooth discs B are movably arranged in through holes formed in the upper mounting seat body; the lower die pressing mechanism comprises a lower air cylinder, and a pushing plate, the lower air cylinder is fixed to the lower mounting seat body and connected with the pushing plate, and the upper mounting seat body is provided with a hole allowing the pushing plate to stretch out. By means of the foundry casting die pressing device, the die pressing pressure can be guaranteed, and die pressing efficiency and efficiency are improved.
Description
Technical field
The present invention relates to foundry casting equipment, is a kind of foundry casting die arrangement.
Background technology
The manufacturing process of foundry casting, usually first manufactures the sand mold mould for casting, then liquid casting material is injected sand
Pattern has, and takes out foundry goods after cooling, arranges（Attachment sand is removed, hand-hole is arranged）Or cleaning, that is, complete casting.Existing skill
The casting method of art, is that the sandbox that will be equipped with sand mold mould is placed on board, recycles the pressing machine of vapour-pressure type downwards by sand mold
Mould extrusion molding, although the method is simple, is typically only used for more small-sized by foundry goods, the quilt of and weight larger for volume
, then there is insufficient pressure in foundry goods, sandbox degree of compaction is not good enough, just need to can complete by more human assistance, not only waste time and energy, casting
Make that efficiency is low, and be relatively difficult to ensure the quality of card casting.For this purpose, needing to be improved existing foundry casting compression mold device.
The content of the invention
To overcome above-mentioned deficiency, it is contemplated that providing a kind of foundry casting die arrangement to this area so as to solve existing
There is same device volume larger, the technical problem of pressing mold less effective.Which adopts the following technical scheme that realization.
The foundry casting die arrangement includes mounting seat, substrate, top die mechanism, and top die mechanism includes support, top
Cylinder, pressing plate.The mounting seat includes lower mounting seat and upper mounting seat, and installation cavity is formed between upper mounting seat and lower mounting seat
Room, installs within the chamber and is provided with vibrating mechanism and pushes mold mechanism, and vibrating mechanism includes motor, belt wheel, transmission belt and at least two
Lower mounting seat is fixed in rotating shaft, motor, and motor output shaft and each rotating shaft are all connected with belt wheel, and each belt wheel is connected by transmission belt, respectively
In the lower mounting seat, each rotating shaft other end is equipped with the tooth of the end with toothed surface of disjunctor to the rotational positioning of described rotating shaft one end
Disk A, the substrate are located at the upper mounting seat upper surface, and base plate bottom is provided with the tooth engaged with each fluted disc A toothed surfaces
Disk B, the fluted disc A, fluted disc B are movably placed in the through hole that the upper mounting seat is provided with；The mold mechanism that pushes includes bottom
Lower mounting seat is fixed in cylinder, push pedal, lower cylinder, and the cylinder rod connection push pedal of lower cylinder, the upper mounting seat are provided with suitable
Close the perforate that push pedal is stretched out.The foundry casting die arrangement is not only provided with top die and dip mold compared with existing die arrangement
Double acting die structure, and vibrating mechanism is carried, drive rotating shaft, the fluted disc A of rotating shaft to nibble with the fluted disc B of base plate bottom using motor
Close, so that substrate occurs up-down vibration, realize the jolt ramming to sandbox, it is ensured that degree of compaction in sandbox, improve castability.
The rotating shaft is provided with four, rectangular to be distributed in the installation within the chamber, and the lower mounting seat is provided with and described turn
The positioning seat of axle positioning, is positioned by bearing between positioning seat and rotating shaft.By the structure design, vibrating mechanism is made to work more
Stable, sandbox jolt ramming is more uniform, improves degree of compaction in sandbox.
The frame upper is provided with the swivel mount of moving rotary, and the upper cylinder is fixed on swivel mount, upper cylinder
Cylinder rod connects the pressing plate.By arranging swivel mount, after the completion of working as compression molding operation, can be by top die mechanism with swivel mount
Rotate to sandbox top is avoided, so as to facilitating sandbox lifting to carry or playing modulo operation.
Present configuration is simple, operates with more convenient, using upper and lower double acting die mechanism, it is ensured that molding pressure, leads to
Vibrating mechanism is crossed, degree of compaction in sandbox is effectively improved, so as to improve pressing mold quality and pressing mold efficiency.It is suitable as all kinds of founding castings
The die arrangement made is used.
Description of the drawings
Fig. 1 is broken section structural representation of the present invention.
Fig. 2 is the fluted disc B linkage status structural representations one of the fluted disc A with substrate of rotating shaft of the present invention.
Fig. 3 is the fluted disc B linkage status structural representations two of the fluted disc A with substrate of rotating shaft of the present invention.
Fig. 4 is the mounting structure schematic diagram that the present invention installs within the chamber.
Fig. 5 is side-looking broken section structural representation of the present invention.
In figure numbering and part it is entitled：1st, lower mounting seat, 101, positioning seat, 2, motor, 3, lower cylinder, 4, transmission
Band, 5, upper mounting seat, 501, through hole, 502, perforate, 6, substrate, 601, fluted disc B, 7, push pedal, 8, bearing, 9, rotating shaft, 901, tooth
Disk A, 10, belt wheel, 11, base plate, 12, sandbox, 13, pressing plate, 14, support, 1401, swivel mount, 15, upper cylinder.
Specific embodiment
In conjunction with accompanying drawing, the invention will be further described.
As Figure 1-5, the foundry casting die arrangement include mounting seat, substrate 6, top die mechanism, push mold mechanism,
Vibrating mechanism.Mounting seat includes lower mounting seat 1, upper mounting seat 5, and top die mechanism includes support 14, swivel mount 1401, top gas
Cylinder 15, pressing plate 13, pushing mold mechanism includes lower cylinder 3, push pedal 7, and vibrating mechanism includes motor 2, transmission belt 4, belt wheel 10, turns
Axle 9.Concrete structure is：Upper mounting seat 5 is internally formed an inner chamber, using the inner chamber and the four of 1 rectangular distribution of lower mounting seat
Individual raised 101 fit of positioning seat positioning, and upper mounting seat 5 is fixed with lower mounting seat 1 by securing member (screw, bolt).
An installation chamber is formed between the inner chamber and lower mounting seat 1 of upper mounting seat 5, above-mentioned motor 2, lower cylinder 3 are by corresponding
Mounting is fixedly installed in lower mounting seat 1, and 2 output shaft of motor connection belt wheel 10, the cylinder rod of lower cylinder 3 are fixedly connected push pedal
7.The aforementioned four positioning seat 101 of lower mounting seat 1 is equipped with axis hole, and bearing 8 is provided with axis hole, and vibrating mechanism includes that four turn
Axle 9, each rotating shaft 9 are respectively placed in 8 hole of bearing of correspondence positioning seat 101 and form position rotating, and each rotating shaft 9 is respectively connected with belt wheel
10, it is connected by transmission belt 4 between the belt wheel of 2 output shaft of belt wheel 10 and motor of rotating shaft 9.The top of each rotating shaft 9 is all provided with
There is the end of disjunctor with the fluted disc A901 of toothed surface.6 bottom of aforesaid substrate is provided with four and is engaged with aforementioned fluted disc A901 respectively
Fluted disc B601, and substrate 6 is positioned over 5 top surface of upper mounting seat.The top surface of upper mounting seat 5 is provided with suitable fluted disc A901 and fluted disc
The through hole 501 of B601 engaged transmissions, and fluted disc A901, fluted disc B601 remain the activity in through hole 501.Upper mounting seat 5 is also
It is provided with the perforate 502 that top surface is stretched out in the suitable above-mentioned push pedal 7 for pushing mold mechanism.The side of upper mounting seat 5 is fixed by securing member
Connecting bracket 14, connects swivel mount 1401 by rotating shaft 9, keeper at the top of support 14, and swivel mount 1401 is near the upper of its end
Side is fixedly connected upper cylinder 15, and the cylinder rod of upper cylinder 15 is passed down through swivel mount 1401 and is fixedly connected pressing plate 13.More than
Concrete structure as of the invention.
With reference to said structure, the use and operation principle to the present invention is briefly described.During use, first by base plate 11,
Sandbox 12 is positioned on substrate 6,12 built-in back-up sand material of sandbox and sand mold mould.Motor 2 is opened, motor 2 is by belt wheel 10, transmission
Band 4 drives each rotating shaft 9 to rotate, the fluted disc B601 engaged transmissions of the fluted disc A901 at the top of each rotating shaft 9 and 6 bottom of substrate so that base
Plate 6 forms up-down vibration, so as to carry out jolt ramming to sandbox 12.After the completion of jolt ramming, the swivel mount 1401 at the top of support 14 is operated, will
Swivel mount 1401 rotates supreme press moulding mechanism above sandbox 12, is then turned on upper cylinder 15, is driven by upper cylinder 15
Pressing plate 13 is compacted downwards sandbox 12.When pressing plate 13 is compacted 12 top of sandbox, lower cylinder 3 is then turned on, is promoted by lower cylinder 3
Push pedal 7, push pedal 7 promote substrate 6, base plate 11 to compress 12 bottom of sandbox, and the process is pressing mold process.It is after the completion of pressing mold, first multiple
Position top die mechanism, then reset and push mold mechanism, that is, complete a compression molding operation.After top die reset, swivel mount is rotated
1401, make top die mechanism avoid sandbox top, you can to facilitate the lifting of sandbox 12 to carry or play modulo operation.
Above content is intended to the technological means for illustrating the present invention, not limits the technical scope of the present invention.Art technology
Personnel do conspicuously improved to the present invention with reference to existing common knowledge, also fall into the claims in the present invention protection domain it
It is interior.
Claims (1)
1. a kind of foundry casting die arrangement, the die arrangement include mounting seat, substrate（6）, top die mechanism, top die mechanism
Including support（14）, upper cylinder（15）, pressing plate（13）；It is characterized in that the mounting seat includes lower mounting seat（1）With upper peace
Dress seat（5）, upper mounting seat（5）With lower mounting seat（1）Between formed chamber be installed, within the chamber be installed be provided with and vibrating mechanism and push
Mold mechanism, vibrating mechanism include motor（2）, belt wheel（10）, transmission belt（4）And at least two rotating shafts（9）, motor（2）It is fixed on
Lower mounting seat（1）, motor（2）Output shaft and each rotating shaft（9）It is all connected with belt wheel（10）, each belt wheel（10）By transmission belt（4）Even
Connect, each rotating shaft（9）One end rotational positioning is in the lower mounting seat（1）, each rotating shaft（9）The other end is equipped with the end of disjunctor
Fluted disc A with toothed surface（901）, the substrate（6）Positioned at the upper mounting seat（5）Upper surface, and substrate（6）Bottom is provided with
With each fluted disc A（901）The fluted disc B of toothed surface engagement（601）, the fluted disc A（901）, fluted disc B（601）It is movably placed in
The upper mounting seat（5）The through hole being provided with（501）It is interior；The mold mechanism that pushes includes lower cylinder（3）, push pedal（7）, bottom gas
Cylinder（3）It is fixed on lower mounting seat（1）, lower cylinder（3）Cylinder rod connection push pedal（7）, the upper mounting seat（5）It is provided with suitable
Push pedal（7）The perforate stretched out（502）；The rotating shaft（9）Be provided with four, it is rectangular to be distributed in the installation within the chamber, it is described under
Mounting seat（1）It is provided with and the rotating shaft（9）The positioning seat of positioning（101）, positioning seat（101）With rotating shaft（9）Between pass through bearing
（8）Positioning；The support（14）Top is provided with the swivel mount of moving rotary（1401）, the upper cylinder（15）It is fixed on rotation
Frame（1401）, upper cylinder（15）Cylinder rod connect the pressing plate（13）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510759195.2A CN105290342B (en) | 2015-11-10 | 2015-11-10 | Foundry casting die pressing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510759195.2A CN105290342B (en) | 2015-11-10 | 2015-11-10 | Foundry casting die pressing device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105290342A CN105290342A (en) | 2016-02-03 |
| CN105290342B true CN105290342B (en) | 2017-04-19 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510759195.2A Active CN105290342B (en) | 2015-11-10 | 2015-11-10 | Foundry casting die pressing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105290342B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105834378A (en) * | 2016-04-28 | 2016-08-10 | 安徽霍山县象山机械制造有限公司 | Vibration compaction device of sand mould |
| CN107876709B (en) * | 2017-11-17 | 2019-06-25 | 马鞍山市海华金属制品有限公司 | A kind of foundry casting die arrangement |
| 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 |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6418548A (en) * | 1987-07-10 | 1989-01-23 | Sintokogio Ltd | Method and apparatus for burying lost foam pattern in full mold process |
| CN1256981A (en) * | 1998-12-04 | 2000-06-21 | 太洋摩西那哩株式会社 | Wet sand antomatic vibration mould-making machine |
| CN201500767U (en) * | 2009-10-28 | 2010-06-09 | 邢现军 | Molding machine of casting sand die |
| CN104759595A (en) * | 2015-03-31 | 2015-07-08 | 青岛意特机械有限公司 | Micro-vibration compaction type molding machine and molding method of micro-vibration compaction type molding machine |
| CN205200466U (en) * | 2015-11-10 | 2016-05-04 | 浙江兴盛铸造有限公司 | Founding casting die assembly |
-
2015
- 2015-11-10 CN CN201510759195.2A patent/CN105290342B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6418548A (en) * | 1987-07-10 | 1989-01-23 | Sintokogio Ltd | Method and apparatus for burying lost foam pattern in full mold process |
| CN1256981A (en) * | 1998-12-04 | 2000-06-21 | 太洋摩西那哩株式会社 | Wet sand antomatic vibration mould-making machine |
| CN201500767U (en) * | 2009-10-28 | 2010-06-09 | 邢现军 | Molding machine of casting sand die |
| CN104759595A (en) * | 2015-03-31 | 2015-07-08 | 青岛意特机械有限公司 | Micro-vibration compaction type molding machine and molding method of micro-vibration compaction type molding machine |
| CN205200466U (en) * | 2015-11-10 | 2016-05-04 | 浙江兴盛铸造有限公司 | Founding casting die assembly |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105290342A (en) | 2016-02-03 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Sand casting die pressing device Effective date of registration: 20211116 Granted publication date: 20170419 Pledgee: Zhejiang Deqing Rural Commercial Bank Co.,Ltd. Xin'an sub branch Pledgor: ZHEJIANG XINGSHENG CASTING Co.,Ltd. Registration number: Y2021330002276 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right |