CN204094072U - Static pressure molding machine - Google Patents
Static pressure molding machine Download PDFInfo
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- CN204094072U CN204094072U CN201420540911.9U CN201420540911U CN204094072U CN 204094072 U CN204094072 U CN 204094072U CN 201420540911 U CN201420540911 U CN 201420540911U CN 204094072 U CN204094072 U CN 204094072U
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- frame
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- travel mechanism
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Abstract
The utility model embodiment discloses a kind of Static Pressure Molding Machine, be provided with frame, add sand hopper, molding travel mechanism, strike-off frame, template mechanism, template replacing mechanism, lifting working bench, contact mechanism and inflatable body, wherein, template replacing organization establishes is bottom frame, molding travel mechanism is fixed in template replacing mechanism, template mechanism is arranged in template replacing mechanism, and the mobile terminal of molding travel mechanism connects the upper edge of strike-off frame; Adding sand hopper is arranged on above strike-off frame; Lifting working bench is arranged in frame, and is positioned at the below of contact mechanism; Inflatable body is connected with contact mechanism.And the structure of this Static Pressure Molding Machine can be applicable to large-sized sandbox.
Description
Technical field
the utility model relates to casting technology field, particularly relates to Static Pressure Molding Machine.
Background technology
static pressure automatic mo(u)lding line is the complete production line for the production of foundry goods in casting industry, and Static Pressure Molding Machine is the nucleus equipment on static pressure automatic mo(u)lding line, mainly completes moulding operation.Static press moulding technique has good Technological adaptability, is particularly suitable for complicated casting mold and casting mold of codding greatly, can obtain the foundry goods that high accuracy, surface quality are bright and clean, is extensively adopted by auto industry and other general casting industry.Along with the increase of sandbox, the structure of the Static Pressure Molding Machine of original sand buggy size can not meet the requirement of production technology.
Summary of the invention
The utility model embodiments provides a kind of Static Pressure Molding Machine, is applicable to large-sized sandbox to make this Static Pressure Molding Machine.
In order to solve the problems of the technologies described above, the utility model embodiment discloses following technical scheme:
The application provides a kind of Static Pressure Molding Machine, comprising: frame, add sand hopper, molding travel mechanism, strike-off frame, template mechanism, template replacing mechanism, lifting working bench, contact mechanism and inflatable body;
Described template replacing organization establishes is bottom described frame;
Described molding travel mechanism is fixed in described template replacing mechanism, and the mobile terminal of described molding travel mechanism connects the upper edge of described strike-off frame;
Described template mechanism is arranged in template replacing mechanism;
The described sand hopper that adds is arranged on above described strike-off frame;
Described lifting working bench is arranged in described frame, and is positioned at the below of described contact mechanism;
Described inflatable body is connected with described contact mechanism.
Preferably, described inflatable body comprises gas storage bag and purge valve.
Preferably, described molding travel mechanism comprises the first travel mechanism being arranged on sandbox side, and is arranged on sandbox opposite side second travel mechanism relative with described first travel mechanism.
Preferably, first, second travel mechanism described is hydraulic travel mechanism, comprises oil cylinder and piston rod, and wherein one end of piston rod is arranged in oil cylinder, and the other end is connected with described strike-off frame.
Static Pressure Molding Machine in the utility model embodiment is provided with frame, adds sand hopper, molding travel mechanism, strike-off frame, template mechanism, template replacing mechanism, lifting working bench, contact mechanism and inflatable body, wherein, template replacing organization establishes is bottom frame, molding travel mechanism is fixed in template replacing mechanism, template mechanism is arranged in template replacing mechanism, and the mobile terminal of molding travel mechanism connects the upper edge of strike-off frame; Adding sand hopper is arranged on above strike-off frame; Lifting working bench is arranged in frame, and is positioned at the below of contact mechanism; Inflatable body is connected with contact mechanism.And the structure of the Static Pressure Molding Machine that the embodiment of the present application provides is applicable to large-sized sandbox.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, for those of ordinary skills, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the main TV structure schematic diagram of a kind of Static Pressure Molding Machine of the utility model;
Fig. 2 is the plan structure schematic diagram of a kind of Static Pressure Molding Machine of the utility model;
Fig. 3 is the left TV structure schematic diagram of a kind of Static Pressure Molding Machine of the utility model.
Detailed description of the invention
The utility model scheme is understood better in order to make those skilled in the art, below in conjunction with the accompanying drawing in the utility model embodiment, technical scheme in the utility model embodiment is clearly and completely described, obviously, the embodiment of described description is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
See Fig. 1, for the structural representation of a kind of Static Pressure Molding Machine of the utility model, as shown in Figure 1, described Static Pressure Molding Machine comprises: add sand hopper 1, frame 2, strike-off frame 3, molding travel mechanism 4, template mechanism 5, template replacing mechanism 6, lifting working bench 7, contact mechanism 8 and inflatable body 9.
Template replacing mechanism 6 is arranged on the bottom of frame 2; Molding travel mechanism 4 is fixed in template replacing mechanism 6, and the mobile terminal of molding travel mechanism 6 connects the upper edge of strike-off frame 3.Wherein, molding travel mechanism 4 is provided with Liang Ge travel mechanism, and Liang Ge travel mechanism is separately positioned on the both sides of template mechanism.And Liang Ge travel mechanism all adopts hydraulic mechanism to realize, and comprises oil cylinder and piston rod, wherein, one end of piston rod is arranged in oil cylinder, and the other end connects the upper edge of strike-off frame 3.
Meanwhile, template mechanism 5 is arranged in template replacing mechanism 6, and template mechanism 5 comprises template and pattern plate bolster, changes template by the power-driven roller in template replacing mechanism 6;
Adding sand hopper 1 is arranged on above described strike-off frame 3, wherein, adds sand hopper 1 for venetian blind type and adds sand hopper;
Lifting working bench 7 is arranged in described frame, and be positioned at the below of contact mechanism 8, after sand filled it up with by sandbox, sandbox, strike-off frame 3 molding travel mechanism 4 to be moved to together on lifting working bench 7, driven the lower edge rising to contact mechanism 8 together by lifting working bench, form an enclosed cavity by contact mechanism 8, strike-off frame 3, sandbox and template.
Described inflatable body 9 is connected with described contact mechanism 8, wherein, inflatable body 9 comprises gas storage bag and purge valve, purge valve is opened fast by the time set and pressure, air-flow carries molding sand and flows to template direction, complete good filling and obtain giving consolidation, the venting plug of air on pattern plate bolster periphery and template and air bleeding valve are discharged.
Below according to formative technology, introduce the course of work of lower Static Pressure Molding Machine:
(1) sand process is added
The piston rod of molding travel mechanism 4 moves, moves on to the height of limit roll stand 10, empty sandbox is pushed into, and then the piston rod of molding travel mechanism 4 moves down, and sandbox drops on template.The sand hopper that adds filling it up with molding sand moves down, and strike-off frame 3 moves down, and with sandbox, template forms cavity, and molding sand adds sand hopper 1 in the mode naturally fallen by venetian blind type, inserts in sandbox and strike-off frame 3, after filling it up with sand, adds on sand hopper 1 and move.
(2) air-flow gives consolidation process
Fill it up with the sandbox of sand, strike-off frame 3 to move to together with molding travel mechanism 4 on lifting working bench 7, also be the below of contact mechanism 8 simultaneously, lifting working bench 7 rises, contact mechanism 8, strike-off frame 3, sandbox and template is made to form an enclosed cavity, now, inflatable body 9 opens purge valve fast by the time set and pressure, and air-flow carries molding sand and flows to template direction, complete good filling and obtain giving consolidation, the venting plug of air on pattern plate bolster periphery and template and air bleeding valve are discharged.
(3) compacting process
Lifting working bench 7 moves on continuing, and contact mechanism 8 moves down and carries out compacting, and sand mold obtains consolidation under the compaction of contact mechanism 8, and compacting specific pressure can regulate in 0.2 ~ 1.5Mpa interval.
(4) mold process is played
After compacting completes, lifting working bench 7 declines, and contact mechanism 8 rises and bounces back, through the sandbox of overcompaction with strike-off frame 3 together with molding travel mechanism 4, move to and add below sand hopper 1, the piston rod of molding travel mechanism 4 rises, rise together with sandbox, complete molding.
(5) replacing of sandbox and template
Sandbox after molding continues to rise under the drive of molding travel mechanism 4, and rise to limit roll stand contour, sandbox limit roll stand completing moulding is pushed out, and empty sandbox is pushed into, and starts circulation and makes next sand mold.While sandbox is changed, template is changed by the power-driven roller in template replacing mechanism 6.Change the template of other parts as needed, then need by the template transfer car(buggy) of moulding machine both sides, template to be transported.
The Static Pressure Molding Machine that the present embodiment provides can be applicable to larger-size sandbox.
above-described the utility model embodiment, does not form the restriction to the utility model protection domain.Any do within spirit of the present utility model and principle amendment, equivalent to replace and improvement etc., all should be included within protection domain of the present utility model.
Claims (4)
1. a Static Pressure Molding Machine, is characterized in that, comprising: frame, add sand hopper, molding travel mechanism, strike-off frame, template mechanism, template replacing mechanism, lifting working bench, contact mechanism and inflatable body;
Described template replacing organization establishes is bottom described frame;
Described molding travel mechanism is fixed in described template replacing mechanism, and the mobile terminal of described molding travel mechanism connects the upper edge of described strike-off frame;
Described template mechanism is arranged in template replacing mechanism;
The described sand hopper that adds is arranged on above described strike-off frame;
Described lifting working bench is arranged in described frame, and is positioned at the below of described contact mechanism;
Described inflatable body is connected with described contact mechanism.
2. Static Pressure Molding Machine according to claim 1, is characterized in that, described inflatable body comprises gas storage bag and purge valve.
3. Static Pressure Molding Machine according to claim 1, is characterized in that, described molding travel mechanism comprises the first travel mechanism being arranged on sandbox side, and is arranged on sandbox opposite side second travel mechanism relative with described first travel mechanism.
4. Static Pressure Molding Machine according to claim 3, is characterized in that, first, second travel mechanism described is hydraulic travel mechanism, comprises oil cylinder and piston rod, and wherein one end of piston rod is arranged in oil cylinder, and the other end is connected with described strike-off frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420540911.9U CN204094072U (en) | 2014-09-21 | 2014-09-21 | Static pressure molding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420540911.9U CN204094072U (en) | 2014-09-21 | 2014-09-21 | Static pressure molding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204094072U true CN204094072U (en) | 2015-01-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420540911.9U Expired - Fee Related CN204094072U (en) | 2014-09-21 | 2014-09-21 | Static pressure molding machine |
Country Status (1)
| Country | Link |
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| CN (1) | CN204094072U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108907116A (en) * | 2018-08-20 | 2018-11-30 | 苏州苏铸成套装备制造有限公司 | A kind of single-station Static Pressure Molding Machine |
| CN108907118A (en) * | 2018-08-20 | 2018-11-30 | 苏州苏铸成套装备制造有限公司 | A kind of double-station Static Pressure Molding Machine |
| CN108907117A (en) * | 2018-08-20 | 2018-11-30 | 苏州苏铸成套装备制造有限公司 | A kind of economical single-station Static Pressure Molding Machine |
| CN109014068A (en) * | 2018-08-20 | 2018-12-18 | 苏州苏铸成套装备制造有限公司 | A kind of two-sided squeeze moulding machine of double-station |
-
2014
- 2014-09-21 CN CN201420540911.9U patent/CN204094072U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108907116A (en) * | 2018-08-20 | 2018-11-30 | 苏州苏铸成套装备制造有限公司 | A kind of single-station Static Pressure Molding Machine |
| CN108907118A (en) * | 2018-08-20 | 2018-11-30 | 苏州苏铸成套装备制造有限公司 | A kind of double-station Static Pressure Molding Machine |
| CN108907117A (en) * | 2018-08-20 | 2018-11-30 | 苏州苏铸成套装备制造有限公司 | A kind of economical single-station Static Pressure Molding Machine |
| CN109014068A (en) * | 2018-08-20 | 2018-12-18 | 苏州苏铸成套装备制造有限公司 | A kind of two-sided squeeze moulding machine of double-station |
| CN109014068B (en) * | 2018-08-20 | 2024-05-14 | 苏州苏铸成套装备制造有限公司 | Double-station double-sided compaction molding machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150114 Termination date: 20160921 |
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| CF01 | Termination of patent right due to non-payment of annual fee |