CN206509485U - A kind of processing ratio of height to diameter is big, the automatic moulding machine of the poor product of big platform - Google Patents
A kind of processing ratio of height to diameter is big, the automatic moulding machine of the poor product of big platform Download PDFInfo
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- CN206509485U CN206509485U CN201720169235.2U CN201720169235U CN206509485U CN 206509485 U CN206509485 U CN 206509485U CN 201720169235 U CN201720169235 U CN 201720169235U CN 206509485 U CN206509485 U CN 206509485U
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- 238000000465 moulding Methods 0.000 title claims abstract description 12
- 238000012545 processing Methods 0.000 title claims abstract description 9
- 238000003825 pressing Methods 0.000 claims abstract description 52
- 239000004576 sand Substances 0.000 claims abstract description 17
- 244000035744 Hura crepitans Species 0.000 claims description 8
- 238000000034 method Methods 0.000 description 5
- 238000009740 moulding (composite fabrication) Methods 0.000 description 5
- 238000005266 casting Methods 0.000 description 4
- 238000005056 compaction Methods 0.000 description 4
- 230000007246 mechanism Effects 0.000 description 4
- 230000006835 compression Effects 0.000 description 3
- 238000007906 compression Methods 0.000 description 3
- 239000007787 solid Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000007493 shaping process Methods 0.000 description 2
- 235000008331 Pinus X rigitaeda Nutrition 0.000 description 1
- 235000011613 Pinus brutia Nutrition 0.000 description 1
- 241000018646 Pinus brutia Species 0.000 description 1
- 238000005422 blasting Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
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Abstract
The utility model discloses one kind processing ratio of height to diameter is big, the automatic moulding machine of the big poor product of platform, it is made up of the upper center platen elevation adjusting apparatus and lower center presser device that are arranged between four columns, upper center platen elevation adjusting apparatus includes upper center pressing plate, top board, pattern carrier, cope oil cylinder, top board oil cylinder, upper mounted plate, adjusting screw, adjust sliding plate, adjust column, top board supporting plate, top board connecting plate, cope connecting plate, cope supporting plate, lower center presser device includes lower platen, lower center pressing plate, drag box supporting plate, lower center pressing plate slide plate, lower center pressing plate lead, lower center pressure plate cylinder, lower platen supporting plate, drag box supporting plate oil cylinder, bottom plate, master cylinder.The utility model realizes that ratio of height to diameter is big, the poor product of big platform processing, and even density, high-precision sand base is made in the application on automatic moulding machine.
Description
Technical field
The utility model is related to a kind of automatic moulding machine, it is specifically a kind of process ratio of height to diameter it is big, it is the poor product of big platform from
Dynamic forming machine.
Background technology
With social development, Mechanical Manufacturing Enterprises gradually replace artificial trend to automate, and more and more set automatically
It is standby to be applied to numerous job shops.Automatic moulding machine is also one of them, and is favored by vast foundry enterprise.
Casting or mould need to obtain through over packing, compacting, wherein filling, charging quantity, compacting, amount of compaction are to be related to
Can mould meet the important indicator of requirement, filling definition, by pressing plate and sandbox relative movement in template, sandbox and pressing plate it
Between formed confined space after, from blasting unit to this space penetrate sand process cry fill.Charging quantity is defined, and equipment is in the state of filling
Upper lower platen leaves the vertical range of template top and bottom, is charging quantity.Compacting definition, makes pressing plate to being dredged in sandbox by oil cylinder movement
The sand pressurization of pine, so that the process that sand base density is improved in sandbox is compacting.Amount of compaction is defined, and pressing plate is moved from filling state
Compaction state is moved, the amount of short transverse change is amount of compaction.
But common forming machine principle such as Fig. 2, for the big product of ratio of height to diameter, or the big product of step difference, A in fig. 2
Drape forming density ratio is very big compared with B drape formings density difference, such as certain product height 150MM, filling sand height 300MM pressures
Real 50MM,
A-quadrant compression ratio δ 1== , a-quadrant density improves
B area compresses than δ 2== , the raising of B areal concentrations。
Cause B regions bottom density is improved smaller in view of die wall and factor that sand rubs, so that ratio of height to diameter is big
Product on automatic modeling it cannot be guaranteed that sand base density difference is too big after shaping, or shaping so that casting accuracy is uncontrollable,
And ratio of height to diameter is big or the poor big product of platform can not be completed on automatic moulding machine.
Utility model content
Technical problem to be solved in the utility model be to provide it is a kind of process ratio of height to diameter it is big, it is the poor product of big platform it is automatic into
Type machine, the density unevenness for solving sand mo(u)ld by upper center platen elevation adjustment mechanism and deep interior platform filling, compacting adjustment mechanism is asked
Topic.
In order to solve the above technical problems, the technical solution of the utility model is：One kind processing ratio of height to diameter is big, the poor product of big platform
Automatic moulding machine, by the upper center platen elevation adjusting apparatus and lower center presser device group being arranged between four columns
Into, it is characterised in that：The upper center platen elevation adjusting apparatus includes upper center pressing plate, top board, cope oil cylinder, upper pressure
Leaf fat cylinder, upper mounted plate, adjusting screw, adjustment sliding plate, adjustment column, top board supporting plate, top board connecting plate, cope connection
Plate, cope supporting plate, four angles of upper mounted plate are fixed on the top of four columns, and cope oil cylinder runs through and is fixed on vertically
On upper mounted plate, the cylinder putter of cope oil cylinder runs through adjusting screw fixed on cope oil cylinder vertically, and adjusting screw is twisted
And through adjustment sliding plate, the cylinder putter lower end of cope oil cylinder is fixed with horizontal cope connecting plate, adjusts sliding plate
Lower surface be then fixed with three it is vertical hang the adjustment column for putting on pressing plate supporting plate central opening, the diameter of adjustment sliding plate is more than upper
The diameter of pressing plate supporting plate central opening, four angles of top board supporting plate are then enclosed on four columns, the lower end difference of adjustment column
It is fixedly connected through cope connecting plate and with the upper center pressing plate at the top board center in cope supporting plate opening, cope oil
Also one is set on the upper mounted plate of cylinder both sides respectively to run through vertically and be fixed on the top board oil cylinder on upper mounted plate, top board
The lower end of oil cylinder cylinder putter is fixed on top board supporting plate, and four angles of cope supporting plate are equally enclosed on four columns, and
Top board supporting plate lower surface is fixedly connected by a plurality of top board connecting plate with the top board upper surface in cope supporting plate opening；
The lower center presser device include lower platen, lower center pressing plate, drag box supporting plate, lower center pressing plate slide plate, under
Center pressing plate lead, lower center pressure plate cylinder, lower platen supporting plate, drag box supporting plate oil cylinder, bottom plate, master cylinder, it is lower solid
Four columns that four angles of fixed board are fixed on above the lower end of four columns, bottom plate sequentially pass through lower platen from lower to upper
Four angles of supporting plate, drag box supporting plate, master cylinder runs through and is fixed on bottom plate vertically, the cylinder putter of master cylinder upper end
It is fixedly connected with the lower surface of lower platen supporting plate, the both sides of lower platen supporting plate are respectively fixed with vertical drag box supporting plate oil cylinder,
The cylinder putter of every drag box supporting plate oil cylinder is located at the top of lower platen supporting plate, and fixes company with the lower surface of drag box supporting plate
Connect, a plurality of lower center pressing plate lead is vertically positioned in the opening of drag box supporting plate, per the lower end of Tiao Xia centers pressing plate lead
The upper surface with lower platen supporting plate is fixedly connected respectively, the upper end per Tiao Xia centers pressing plate leads then respectively with lower platen
Surface is fixedly connected, and the center of lower platen is left have been also extended through on every Tiao Xia centers pressing plate lead below opening, lower platen
The lower center pressing plate slide plate that can be slided on lower center pressing plate lead, the lower section of lower center pressing plate slide plate is set in vertically lower
Heart pressure plate cylinder, the bottom of lower center pressure plate cylinder is fixed on the upper surface of lower platen supporting plate, the upper end of lower center pressure plate cylinder
Cylinder rod is fixedly connected with the underlying surfaces of lower center pressing plate slide plate.
By adopting the above-described technical solution, the utility model is in use, by the adjustment of two sets of Xin Jia mechanisms, generally
Dies compress can be realized than of substantially equal, it is ensured that sand base even density, so that casting accuracy is greatly improved, realized
Ratio of height to diameter is big, the processing of the poor product of big platform, and even density, high-precision sand base is made in the application on automatic moulding machine.
Brief description of the drawings
Fig. 1 is from left to right main view of the present utility model, left view structural representation successively.
Fig. 2 is the schematic diagram of the common forming machine of prior art.
Fig. 3 is fundamental diagram of the present utility model.
Embodiment
The utility model is described further with reference to specific embodiments and the drawings.
As Figure 1-3, it is a kind of to process that ratio of height to diameter is big, the poor product of big platform automatic moulding machine, by being arranged on four columns 1
Between upper center platen elevation adjusting apparatus and lower center presser device composition, the upper center platen elevation adjusting apparatus bag
Kuo Shang centers pressing plate 2, top board 3, cope oil cylinder 10, top board oil cylinder 11, upper mounted plate 12, adjusting screw 13, adjustment are slided
Disk 14, adjustment column 15, top board supporting plate 16, top board connecting plate 17, cope connecting plate 18, cope supporting plate 19, it is upper solid
Four angles of fixed board 12 are fixed on the top of four columns 1, and cope oil cylinder 10 runs through and is fixed on upper mounted plate 12 vertically,
The adjusting screw 13 that the cylinder putter of cope oil cylinder 10 is fixed on cope oil cylinder 10 vertically, adjusting screw 13 is screwed in simultaneously
Through adjustment sliding plate 14, the cylinder putter lower end of cope oil cylinder 10 is fixed with horizontal cope connecting plate 18, and adjustment is slided
The lower surface of disk 14 is then fixed with the adjustment column 15 that three vertical extensions put on the central opening of pressing plate supporting plate 16, adjustment sliding plate 14
Diameter is more than the diameter of the central opening of top board supporting plate 16, and four angles of top board supporting plate 16 are then enclosed on four columns 1, adjusts
The lower end of column 15 extend through cope connecting plate 18 and with cope supporting plate 19 be open in the center of top board 3 upper center
Pressing plate 2 is fixedly connected, and also setting one respectively on the upper mounted plate 12 of the both sides of cope oil cylinder 10 runs through and be fixed on vertically
Top board oil cylinder 11 in fixed plate 12, the lower end of the cylinder putter of top board oil cylinder 11 is fixed on top board supporting plate 16, upper sand
Four angles of case supporting plate 19 are equally enclosed on four columns 1, and the lower surface of top board supporting plate 16 passes through a plurality of top board connecting plate
17 are fixedly connected with the upper surface of top board 3 in the opening of cope supporting plate 19；
The lower center presser device includes lower platen 7, lower center pressing plate 8, drag box supporting plate 21, lower center pressing plate and slided
It is plate 22, lower center pressing plate lead 23, lower center pressure plate cylinder 24, lower platen supporting plate 25, drag box supporting plate oil cylinder 26, lower solid
Fixed board 27, master cylinder 9, four angles of bottom plate 27 are fixed on the lower end of four columns 1, and four of the top of bottom plate 27 stand
Post 1 sequentially passes through four angles of lower platen supporting plate 25, drag box supporting plate 21 from lower to upper, and master cylinder 9 runs through and is fixed on vertically
On bottom plate 27, the cylinder putter of the upper end of master cylinder 9 is fixedly connected with the lower surface of lower platen supporting plate 25, lower platen supporting plate 25
Both sides be respectively fixed with vertical drag box supporting plate oil cylinder 26, the cylinder putter of every drag box supporting plate oil cylinder 26, which is located at, to be pushed
The top of plate support plate 25, and be fixedly connected with the lower surface of drag box supporting plate 21, the vertical position of a plurality of lower center pressing plate lead 23
In in the opening of drag box supporting plate 21, the upper table of lower end respectively with lower platen supporting plate 25 per Tiao Xia centers pressing plate lead 23
Face is fixedly connected, and the lower surface per the upper end of Tiao Xia centers pressing plate lead 23 then respectively with lower platen 7 is fixedly connected, lower platen
Opening is left at 7 center, and also extending through You Nengxia centers pressing plate on every Tiao Xia centers pressing plate lead 23 of the lower section of lower platen 7 leads
The lower center pressing plate slide plate 22 slided on to post 23, the lower section of lower center pressing plate slide plate 22 sets vertical lower center pressure plate cylinder
24, the bottom of lower center pressure plate cylinder 24 is fixed on the upper surface of lower platen supporting plate 25, the upper end of lower center pressure plate cylinder 24
Cylinder rod is fixedly connected with the underlying surfaces of lower center pressing plate slide plate 22.
Slided for the ease of each supporting plate on column 1, four columns 1 run through top board supporting plate 16, cope supporting plate
19th, drag box supporting plate 21, the position of lower platen supporting plate 25 are cased with sliding sleeve respectively.
Utility model works principle：As shown in Figure 1, Figure 3, it is sequentially placed lower sand from lower to upper on drag box supporting plate 21
Case 6, pattern carrier 5, upper sandbox 4.
Such as Fig. 3, a-quadrant filling is constant during work（Relative to Fig. 2）The quantitative change of B area fillings is big, compression a-quadrant decrement
Constant B area compresses quantitative change is big.By previous example product height 150MM, a-quadrant filling 150MM, 50MM, B regions filling are compacted
350, compacting 120,
A-quadrant compression ratio δ 1== =1.5
B area compresses than δ 2=≈1.5
Completion penetrates after sand that top board 3 is pushed first, and then master cylinder 9, which rises, drives on lower platen supporting plate 25 and lower sandbox 6
Pressure, is also compacted with center pressing plate 8 at present, play in the meantime sandbox oil cylinder 26 and cope oil cylinder 10 can by overflow valve overflow,
By the adjustment of two sets of Xin Jia mechanisms, it can generally realize the area compresses of A, B two of mould 20 than of substantially equal, it is ensured that sand base
Even density, so that casting accuracy is greatly improved, realizes that ratio of height to diameter is big, the poor product of big platform processing, automatically into
Application on type machine, is made even density, high-precision sand base.
The schematical embodiment of the utility model is the foregoing is only, model of the present utility model is not limited to
Enclose.Any those skilled in the art, the made equivalent change on the premise of design of the present utility model and principle is not departed from
Change and change, the scope of the utility model protection all should be belonged to.
Claims (2)
1. a kind of processing ratio of height to diameter is big, the automatic moulding machine of the poor product of big platform, pressed by the upper center being arranged between four columns
Plate height adjusting device and lower center presser device composition, it is characterised in that：The upper center platen elevation adjusting apparatus includes
Upper center pressing plate, top board, cope oil cylinder, top board oil cylinder, upper mounted plate, adjusting screw, adjustment sliding plate, adjustment column,
Top board supporting plate, top board connecting plate, cope connecting plate, cope supporting plate, four angles of upper mounted plate are fixed on four and stood
The top of post, cope oil cylinder runs through and is fixed on upper mounted plate vertically, and the cylinder putter of cope oil cylinder is vertically through upper
Fixed adjusting screw on sandbox oil cylinder, adjusting screw is screwed in and through adjustment sliding plate, under the cylinder putter of cope oil cylinder
End is fixed with horizontal cope connecting plate, and the lower surface of adjustment sliding plate is then fixed with three vertical hang and puts on pressing plate supporting plate center
The adjustment column of opening, the diameter of adjustment sliding plate is more than the diameter of top board supporting plate central opening, four angles of top board supporting plate
Then be enclosed on four columns, adjustment column lower end extend through cope connecting plate and with the upper pressure in cope supporting plate opening
The upper center pressing plate at plate center is fixedly connected, and also sets one on the upper mounted plate of cope oil cylinder both sides respectively vertically through simultaneously
The top board oil cylinder on upper mounted plate is fixed on, the lower end of top board oil cylinder cylinder putter is fixed on top board supporting plate, upper sand
Four angles of case supporting plate are equally enclosed on four columns, and top board supporting plate lower surface passes through a plurality of top board connecting plate and upper sand
Top board upper surface in case supporting plate opening is fixedly connected；
The lower center presser device includes lower platen, lower center pressing plate, drag box supporting plate, lower center pressing plate slide plate, lower center
Pressing plate lead, lower center pressure plate cylinder, lower platen supporting plate, drag box supporting plate oil cylinder, bottom plate, master cylinder, bottom plate
Four columns being fixed on above the lower ends of four columns, bottom plate of four angles sequentially pass through push plate support from lower to upper
Four angles of plate, drag box supporting plate, master cylinder runs through and is fixed on bottom plate vertically, the cylinder putter of master cylinder upper end with
The lower surface of lower platen supporting plate is fixedly connected, and the both sides of lower platen supporting plate are respectively fixed with vertical drag box supporting plate oil cylinder, often
The cylinder putter of bar drag box supporting plate oil cylinder is located at the top of lower platen supporting plate, and fixes company with the lower surface of drag box supporting plate
Connect, a plurality of lower center pressing plate lead is vertically positioned in the opening of drag box supporting plate, per the lower end of Tiao Xia centers pressing plate lead
The upper surface with lower platen supporting plate is fixedly connected respectively, the upper end per Tiao Xia centers pressing plate leads then respectively with lower platen
Surface is fixedly connected, and the center of lower platen is left have been also extended through on every Tiao Xia centers pressing plate lead below opening, lower platen
The lower center pressing plate slide plate that can be slided on lower center pressing plate lead, the lower section of lower center pressing plate slide plate is set in vertically lower
Heart pressure plate cylinder, the bottom of lower center pressure plate cylinder is fixed on the upper surface of lower platen supporting plate, the upper end of lower center pressure plate cylinder
Cylinder rod is fixedly connected with the underlying surfaces of lower center pressing plate slide plate.
2. a kind of processing ratio of height to diameter as claimed in claim 1 is big, the poor product of big platform automatic moulding machine, it is characterised in that：Institute
State four columns and be cased with sliding sleeve respectively through top board supporting plate, cope supporting plate, drag box supporting plate, the position of lower platen supporting plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720169235.2U CN206509485U (en) | 2017-02-23 | 2017-02-23 | A kind of processing ratio of height to diameter is big, the automatic moulding machine of the poor product of big platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720169235.2U CN206509485U (en) | 2017-02-23 | 2017-02-23 | A kind of processing ratio of height to diameter is big, the automatic moulding machine of the poor product of big platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206509485U true CN206509485U (en) | 2017-09-22 |
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ID=59868912
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720169235.2U Withdrawn - After Issue CN206509485U (en) | 2017-02-23 | 2017-02-23 | A kind of processing ratio of height to diameter is big, the automatic moulding machine of the poor product of big platform |
Country Status (1)
| Country | Link |
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| CN (1) | CN206509485U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106623814A (en) * | 2017-02-23 | 2017-05-10 | 诸城市中洋机械有限公司 | Automatic forming machine for processing product with high height-diameter ratio and large step increment |
-
2017
- 2017-02-23 CN CN201720169235.2U patent/CN206509485U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106623814A (en) * | 2017-02-23 | 2017-05-10 | 诸城市中洋机械有限公司 | Automatic forming machine for processing product with high height-diameter ratio and large step increment |
| CN106623814B (en) * | 2017-02-23 | 2024-01-05 | 诸城市中洋机械有限公司 | Automatic forming machine for processing products with large height-diameter ratio and large bench difference |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20170922 Effective date of abandoning: 20240105 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20170922 Effective date of abandoning: 20240105 |