CN108284200A - A kind of sand mold group type device that bonding strength is high - Google Patents
A kind of sand mold group type device that bonding strength is high Download PDFInfo
- Publication number
- CN108284200A CN108284200A CN201810324668.XA CN201810324668A CN108284200A CN 108284200 A CN108284200 A CN 108284200A CN 201810324668 A CN201810324668 A CN 201810324668A CN 108284200 A CN108284200 A CN 108284200A
- Authority
- CN
- China
- Prior art keywords
- hole
- template
- convex block
- bonding strength
- holes
- 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.)
- Pending
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22C—FOUNDRY MOULDING
- B22C9/00—Moulds or cores; Moulding processes
- B22C9/02—Sand moulds or like moulds for shaped castings
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D33/00—Equipment for handling moulds
- B22D33/04—Bringing together or separating moulds
Abstract
The invention discloses a kind of sand mold group type devices that bonding strength is high, including No.1 template and No. two templates, 2 adjacent right angles of No.1 template side are equipped with No.1 convex block, another 2 right angle is equipped with No.1 through-hole, and No. two templates correspond to and are equipped with No. two through-holes at No.1 convex block, corresponding No.1 through hole is equipped with No. two convex blocks；After No.1 template, No. two template lids close, No.1 convex block runs through No.1 through-hole through No. two through-holes, No. two convex blocks, and there is No.1 convex block the part for protruding from No. two templates, the part to be equipped with No.1 mounting hole after No. two through-holes, interts No.1 connecting rod in 2 No.1 mounting holes and fixes；There is No. two convex blocks the part for protruding from No.1 template, the part to be equipped with No. two mounting holes after No.1 through-hole, interts No. two connecting rods in 2 No. two mounting holes and fixes.The present invention is once plugged together by the convex block of mold with through-hole, and then the mounting hole by connecting rod on convex block carries out secondary fixation, ensure that the bonding strength of 2 pieces of molds.
Description
Technical field
The invention belongs to mechanical manufacturing field, it is specifically related to a kind of connecing the high sand mold group type device of intensity.
Background technology
Sand casting refers to that the casting method of casting is produced in sand mold.Steel, iron and most of non-ferrous alloy castings all may be used
It is obtained with sand mould casting method.Since the Modeling Material used in sand casting is cheap and easy to get, Casting mold manufacturing is easy, to the list of casting
Part production is produced by batch and is adapted to mass production, is always the basic technology in Foundry Production for a long time.Manufacture sand
The material of type is known as Modeling Material, and the material for manufacturing sand mold is traditionally known as molding sand, the Modeling Material for manufacturing sand core
Referred to as core sand.Usual molding sand is by roughing sand（Mountain sand or river sand）, clay and water be mixed in a certain ratio, wherein clay is about
9%, water is about 6%, remaining is roughing sand.Sometimes a small amount of such as coal dust, vegetable oil, sawdust additives are additionally added to improve molding sand and core
The performance of sand.The mold of manufacture sand mold is mostly two halves formula lid molding tool, and centre is moulding area, top is sprue gate, 2 pieces of die covers
Being completely embedded property is poor after conjunction, and castable can be overflowed from the gap between two pieces of molds, and to later stage mold perfect, there are prodigious
It influences.
Invention content
Goal of the invention：In view of the above-mentioned deficiencies in the prior art, it is an object of the present invention to provide a kind of sand mold that bonding strength is high
Group type device.
Technical solution：In order to reach foregoing invention purpose, what the present invention was specifically performed by：A kind of bonding strength is high
Sand mold group type device, including No.1 template and No. two templates, No.1 template, No. two templates accordingly middle part be equipped with moulding area,
Top is equipped with the sprue gate in connection moulding area, and No.1 template, No. two templates mutually cover conjunction, the No.1 template moulding area side phase
2 adjacent right angles are equipped with No.1 convex block, another 2 right angles are equipped with No.1 through-hole, and No. two pouring template areas side corresponds to
No. two through-holes are equipped at No.1 convex block, corresponding No.1 through hole is equipped with No. two convex blocks；After No.1 template, No. two template lids close,
The No.1 convex block runs through No.1 through-hole through No. two through-holes, No. two convex blocks, and No.1 convex block runs through after No. two through-holes with prominent
For the part of No. two templates, which is equipped with No.1 mounting hole, interts No.1 connecting rod in 2 No.1 mounting holes and fixes；Two
There is the part for protruding from No.1 template, the part to be equipped with No. two mounting holes, 2 No. two fixations after No.1 through-hole for number convex block
Intert No. two connecting rods in hole to fix.
Wherein, the No.1 convex block is set to 2 right angles in No.1 template long side.
Wherein, 2 No.1 mounting holes are parallel, fixed through 1 No.1 connecting rod in 2 No.1 mounting holes.
Wherein, described 2 No. two mounting holes are parallel, fixed through 1 No. two connecting rod in 2 No. two mounting holes.
Advantageous effect：The present invention is once plugged together with through-hole by the convex block of mold, is then led to compared with traditional technology
It crosses mounting hole of the connecting rod on convex block and carries out secondary fixation, ensure that the bonding strength of 2 pieces of molds, 2 can be controlled very well
Gap between block mold, 2 pieces of molds of guarantee are completely embedded.
Description of the drawings
Fig. 1 is the structural schematic diagram of No.1 template of the present invention；
Fig. 2 is the structural schematic diagram of No. two templates of the invention；
Fig. 3 is the side view of No.1 template of the present invention；
Fig. 4 is the side view of No. two templates of the invention；
Fig. 5 is that template of the present invention combines figure.
Specific implementation mode
Embodiment 1：
A kind of sand mold group type device that bonding strength is high as shown in Fig. 1 ~ 4, including No.1 template 1 and No. two templates 2, No.1 mould
Accordingly middle part is equipped with the sprue gate of moulding area, top equipped with connection moulding area, 1, No. two mould of No.1 template to 1, No. two template 2 of plate
The mutually lid of plate 2 closes, and 2 adjacent right angles of 1 moulding area side of the No.1 template are equipped with No.1 convex block 3, another 2 right angles are set
There is No.1 through-hole 4, the 2 pouring area side of No. two templates, which corresponds to, is equipped with No. two through-holes 5, corresponding No.1 through hole at No.1 convex block
Equipped with No. two convex blocks 6；After No.1 template, No. two template lids close, the No.1 convex block runs through through No. two through-holes, No. two convex blocks
No.1 through-hole, and No.1 convex block has the part for protruding from No. two templates after No. two through-holes, which fixes equipped with No.1
Intert No.1 connecting rod 8 in the No.1 mounting hole of 7,2, hole to fix；No. two convex blocks have after No.1 through-hole protrudes from No.1 mould
The part of plate, which, which is equipped in 9,2 No. two mounting holes of No. two mounting holes, interts No. two fixations of connecting rods 10.
Embodiment 2：
Reference implementation example 1, the No.1 convex block are set to 2 right angles in No.1 template long side.
Embodiment 3：
Reference implementation example 1,2 No.1 mounting holes are parallel, fixed through 1 No.1 connecting rod in 2 No.1 mounting holes.
Embodiment 4：
With reference to having a try 1, described 2 No. two mounting holes are parallel, fixed through 1 No. two connecting rod in 2 No. two mounting holes.
Embodiment 5：
Reference implementation example 1,2 No.1 mounting holes are parallel, fixed through 1 No.1 connecting rod in 2 No.1 mounting holes,
Described 2 No. two mounting holes are parallel, fixed through 1 No. two connecting rod in 2 No. two mounting holes.
Embodiment 6：
Reference implementation example 1 extends through 1 No.1 connecting rod in 2 No.1 mounting holes and fixes, described 2 No. two fixations
1 No. two connecting rod is extended through in hole to fix.
Claims (4)
1. a kind of sand mold group type device that bonding strength is high, including No.1 template（1）With No. two templates（2）, No.1 template（1）、
No. two templates（2）Accordingly middle part is equipped with moulding area, top and is equipped with the sprue gate in connection moulding area, No.1 template（1）, No. two moulds
Plate（2）Mutually lid closes, which is characterized in that the No.1 template（1）2 adjacent right angles of moulding area side are equipped with No.1 convex block
（3）, another 2 right angles be equipped with No.1 through-hole（4）, No. two templates（2）Pouring area side, which corresponds to, is equipped with two at No.1 convex block
Number through-hole（5）, corresponding No.1 through hole be equipped with No. two convex blocks（6）；After No.1 template, No. two template lids close, the No.1 is convex
Block runs through No.1 through-hole through No. two through-holes, No. two convex blocks, and No.1 convex block has after No. two through-holes and protrudes from No. two moulds
The part of plate, the part are equipped with No.1 mounting hole（7）, No.1 connecting rod is interted in 2 No.1 mounting holes（8）It is fixed；No. two convex
Block after running through No.1 through-hole there is the part for protruding from No.1 template, the part to be equipped with No. two mounting holes（9）, 2 No. two fixations
Intert No. two connecting rods in hole（10）It is fixed.
2. the high sand mold group type device of bonding strength according to claim 1, which is characterized in that the No.1 convex block setting
In 2 right angles in No.1 template long side.
3. the high sand mold group type device of bonding strength according to claim 1, which is characterized in that 2 No.1s are fixed
Hole is parallel, is fixed through 1 No.1 connecting rod in 2 No.1 mounting holes.
4. the high sand mold group type device of bonding strength according to claim 1 or 3, which is characterized in that described 2 No. two solid
It is parallel to determine hole, is fixed through 1 No. two connecting rod in 2 No. two mounting holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810324668.XA CN108284200A (en) | 2018-04-12 | 2018-04-12 | A kind of sand mold group type device that bonding strength is high |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810324668.XA CN108284200A (en) | 2018-04-12 | 2018-04-12 | A kind of sand mold group type device that bonding strength is high |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108284200A true CN108284200A (en) | 2018-07-17 |
Family
ID=62834249
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810324668.XA Pending CN108284200A (en) | 2018-04-12 | 2018-04-12 | A kind of sand mold group type device that bonding strength is high |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108284200A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110722100A (en) * | 2019-11-23 | 2020-01-24 | 济南平阴天宫铸造有限公司 | Casting machining equipment and machining process |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5662654A (en) * | 1979-10-29 | 1981-05-28 | Hitachi Metals Ltd | Metal mold positioning device |
| CN104259405A (en) * | 2014-09-30 | 2015-01-07 | 宁夏共享装备有限公司 | Casting box with guide rod box cone and casting method of casting box |
| CN205437074U (en) * | 2016-03-22 | 2016-08-10 | 马鞍山市三川机械制造有限公司 | Foundry sand box |
| CN208214224U (en) * | 2018-04-12 | 2018-12-11 | 江苏新凯跃机械设备有限公司 | A kind of sand mold group type device that bonding strength is high |
-
2018
- 2018-04-12 CN CN201810324668.XA patent/CN108284200A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5662654A (en) * | 1979-10-29 | 1981-05-28 | Hitachi Metals Ltd | Metal mold positioning device |
| CN104259405A (en) * | 2014-09-30 | 2015-01-07 | 宁夏共享装备有限公司 | Casting box with guide rod box cone and casting method of casting box |
| CN205437074U (en) * | 2016-03-22 | 2016-08-10 | 马鞍山市三川机械制造有限公司 | Foundry sand box |
| CN208214224U (en) * | 2018-04-12 | 2018-12-11 | 江苏新凯跃机械设备有限公司 | A kind of sand mold group type device that bonding strength is high |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110722100A (en) * | 2019-11-23 | 2020-01-24 | 济南平阴天宫铸造有限公司 | Casting machining equipment and machining process |
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