CN203695882U - Box folding, pouring and molding machine for two-side template - Google Patents
Box folding, pouring and molding machine for two-side template Download PDFInfo
- Publication number
- CN203695882U CN203695882U CN201320844198.2U CN201320844198U CN203695882U CN 203695882 U CN203695882 U CN 203695882U CN 201320844198 U CN201320844198 U CN 201320844198U CN 203695882 U CN203695882 U CN 203695882U
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- Prior art keywords
- spring catch
- lower mold
- column
- template
- upper die
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Abstract
The utility model discloses a box folding pouring and molding machine for a two-side template. In the conventional process, when N times of sand forming are carried out, N/2 times of pouring needs to be carried out and N/2 workpieces can be cast. The machine is characterized in that N-1 workpieces can be cast by carrying out N times of sand forming, and one time of pouring. Compared with the prior art, the box folding pouring and molding machine of the two-side template is simple to operate, thus greatly improving the working efficiency.
Description
Technical field
The utility model relates to valve casting technology field, particularly relates to a kind of match plate stack pouring moulding machine.
Background technology
It is all the production technology that adopts the two sand of single mode that traditional hand moulding and nowadays comparatively conventional moulding machine are produced.
It is to carry out horizontal parting face that the two sand molding machines of single mode are produced, and moulding goes out upper and lower two sandboxes at twice, and one of them sandbox is buckled in and on another one sandbox, forms a cast unit.When cast, molten casting iron need to be poured into small container in advance, workman pours into a mould cast unit one by one with small container.Its weak point is that this technique not only needs larger operation field, and the consumption of molding sand is also larger, and labor strength is high, work under bad environment.
Utility model content
The purpose of this utility model is for the technological deficiency existing in prior art, and a kind of match plate and moulding machine that can stack pouring of can a moulding going out is provided.
For realizing the technical scheme that the purpose of this utility model adopts be: a kind of match plate stack pouring moulding machine, it is characterized in that comprising column, the overarm that has been rotatably connected of the top of described column, the below of described overarm end is provided with upper die mechanism; One side of described column is equipped with base, and ram-jolt cylinder is installed on described base, and the top of described ram-jolt cylinder is provided with lower mold mechanism, and described lower mold mechanism is positioned at the vertical below of described upper die mechanism; The both sides of described column are respectively provided with a lifting beam, and described lifting beam extends to the both sides of described ram-jolt cylinder, are respectively fitted with two top box columns on described lifting beam, and described top box column is positioned at the side below of described lower mold mechanism.
Described upper die mechanism comprises upper mounted plate, is fixed with top template on upper mounted plate, and fixed plate is separately installed with four guide pillars in the surrounding of described top template.
Described lower mold mechanism comprises bottom plate, on described bottom plate, is fixed with end template, is fixed with the spring catch that is used to form sprue gate on described end template; Described bottom plate is provided with the guide pin bushing coordinating with described guide pillar in the surrounding of described end template;
The top of described bottom plate is provided with cubic type frame, and the both sides of described type frame are provided with handle, and after the molding sand sizing in type frame, the hand-held handle of workman just can be taken out of type frame, for stack pouring.
Described spring catch is cylinder-like structure, and its inside is provided with spring; The two ends of described spring catch are respectively two funnel moulds, the funnel mould of bottom with described spring catch for being fixedly connected with, the funnel mould of upper end with described spring catch for being flexibly connected.
Method of work of the present utility model is: first-selected be fixed with respectively top template and end template in the centre of upper die mechanism and lower mold mechanism, placed type frame on end template is filled molding sand in type frame, by ram-jolt cylinder by molding sand ram-jolt; Then, upper die mechanism declines extruding by molding sand compacting, and spring catch can form in the inside of molding sand a through hole for the cast that superposes; The upper surface of molding sand is top template like this, and the bottom surface of molding sand is end template; Finally, lifting upper die mechanism, handheld of workman, moves away from the molding sand after sizing to place on the ground; By the placement that superposes of the molding sand after multiple sizings, carry out stack pouring in the through hole of uppermost molding sand by above-mentioned method of work, realize multiple workpiece castings thereby realize once-cast.
Compared with prior art, traditional handicraft is to carry out N molding sand sizing, need to carry out N/2 cast, casts out N/2 workpiece; The utility model is to carry out N molding sand sizing, need to carry out 1 cast, casts out N-1 workpiece; Compare mutually, the utility model is easy and simple to handle, and operating efficiency is promoted greatly.
Brief description of the drawings
Figure 1 shows that the structural representation of the utility model match plate stack pouring moulding machine;
Figure 2 shows that the die opening state sectional view of upper die mechanism and lower mold mechanism;
Figure 3 shows that the matched moulds state sectional view of upper die mechanism and lower mold mechanism;
Figure 4 shows that the non-compressed state structural representation of spring catch;
Figure 5 shows that the compressive state structural representation of spring catch;
Figure 6 shows that the structural representation of a workpiece of twice molding sand cast in prior art;
Figure 7 shows that the utility model carries out the structural representation of seven workpiece of eight molding sand stack pouring.
Detailed description of the invention
Below in conjunction with specific embodiment, the utility model is described in further detail.Should be appreciated that specific embodiment described herein is only in order to explain the utility model, and be not used in restriction the utility model.
Embodiment:
The structural representation that is illustrated in figure 1 the utility model match plate stack pouring moulding machine, comprises column 1, and the top of described column 1 has been rotatably connected and has hung oneself from a beam 2, and the below of described overarm 2 ends is provided with upper die mechanism 3; One side of described column 1 is equipped with base 4, on described base 4, ram-jolt cylinder 5 is installed, and the top of described ram-jolt cylinder 5 is provided with lower mold mechanism 6, and described lower mold mechanism 6 is positioned at the vertical below of described upper die mechanism 3; The both sides of described column 1 are respectively provided with a lifting beam 7, and described lifting beam 7 extends to the both sides of described ram-jolt cylinder 5, are respectively fitted with two top box columns 8 on described lifting beam 7, and described top box column 8 is positioned at the side below of described lower mold mechanism 6.
Be illustrated in figure 2 the die opening state sectional view of upper die mechanism and lower mold mechanism, Figure 3 shows that matched moulds state sectional view; Described upper die mechanism 3 comprises upper mounted plate 31, is fixed with top template 32 on upper mounted plate 31, and fixed plate 31 is separately installed with four guide pillars 33 in the surrounding of described top template 32.Described lower mold mechanism 6 comprises bottom plate 61, on described bottom plate 61, is fixed with end template 62, is fixed with the spring catch 63 that is used to form sprue gate on described end template 62; Described bottom plate 61 is provided with the guide pin bushing 64 coordinating with described guide pillar 33 in the surrounding of described end template 62; The top of described bottom plate 61 is provided with cubic type frame 65, and the both sides of described type frame 65 are provided with handle 66, and after the molding sand sizing in type frame 65, the hand-held handle 66 of workman just can be taken out of type frame 65, for stack pouring.
Fig. 4,5 is depicted as the status architecture schematic diagram of spring catch, described spring catch 63 is cylinder-like structure, the inside of described spring catch 63 is provided with spring 631, its two ends are respectively two funnel moulds, the funnel mould of bottom with described spring catch 63 for being fixedly connected with, the funnel mould of upper end with described spring catch 63 for being flexibly connected; In the time carrying out molding sand sizing, after the interior filling molding sand of type frame 65, the funnel mould of upper end is placed on to the top of spring catch 63, then upper die mechanism and lower mold mechanism is carried out to matched moulds operation; After molding sand sizing, the funnel mould of upper end is taken off, then type frame 65 is taken out of; The height (comprising the funnel mould at two ends) that it should be noted that the spring catch 63 after spring 631 compressions is identical with the height of described type frame 65.
Method of work of the present utility model is: first-selected be fixed with respectively top template 32 and end template 62 in the centre of upper die mechanism 3 and lower mold mechanism 6, placed type frame 65 on end template 62, at the interior filling molding sand of type frame 65, by ram-jolt cylinder 5 by molding sand ram-jolt; Then, upper die mechanism 3 declines extruding by molding sand compacting, and spring catch 63 can form in the inside of molding sand a through hole for the cast that superposes; The upper surface of molding sand is top template 32 like this, and the bottom surface of molding sand is end template 62; Finally, lifting upper die mechanism 3, handheld 65 of workman, moves away from the molding sand after sizing to place on the ground; By the placement that superposes of the molding sand after multiple sizings, carry out stack pouring in the through hole of uppermost molding sand by above-mentioned method of work, realize multiple workpiece castings thereby realize once-cast.
As shown in Figure 6, cast a workpiece, traditional handicraft need to be carried out the sizing of secondary molding sand, through 1 cast; The utility model, to cast 7 workpiece as example, as shown in Figure 7, need to carry out 8 molding sand sizings, through 1 cast, casts out 7 workpiece; Compared with prior art, the utility model is easy and simple to handle, and operating efficiency is promoted greatly.
The above is only preferred embodiment of the present utility model; it should be noted that; for those skilled in the art; do not departing under the prerequisite of the utility model principle; can also make some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (3)
1. a match plate stack pouring moulding machine, is characterized in that: comprise column, and the overarm that has been rotatably connected of the top of described column, the below of described overarm end is provided with upper die mechanism; One side of described column is equipped with base, and ram-jolt cylinder is installed on described base, and the top of described ram-jolt cylinder is provided with lower mold mechanism, and described lower mold mechanism is positioned at the vertical below of described upper die mechanism; The both sides of described column are respectively provided with a lifting beam, and described lifting beam extends to the both sides of described ram-jolt cylinder, are respectively fitted with two top box columns on described lifting beam, and described top box column is positioned at the side below of described lower mold mechanism; Described upper die mechanism comprises upper mounted plate, is fixed with top template on upper mounted plate, and fixed plate is separately installed with four guide pillars in the surrounding of described top template; Described lower mold mechanism comprises bottom plate, on described bottom plate, is fixed with end template, is fixed with the spring catch that is used to form sprue gate on described end template; Described bottom plate is provided with the guide pin bushing coordinating with described guide pillar in the surrounding of described end template.
2. a kind of match plate stack pouring moulding machine according to claim 1, is characterized in that the top of described bottom plate is provided with cubic type frame, and the both sides of described type frame are provided with handle.
3. a kind of match plate stack pouring moulding machine according to claim 1, is characterized in that described spring catch is cylinder-like structure, and its inside is provided with spring; The two ends of described spring catch are respectively two funnel moulds, the funnel mould of bottom with described spring catch for being fixedly connected with, the funnel mould of upper end with described spring catch for being flexibly connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320844198.2U CN203695882U (en) | 2013-12-16 | 2013-12-16 | Box folding, pouring and molding machine for two-side template |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320844198.2U CN203695882U (en) | 2013-12-16 | 2013-12-16 | Box folding, pouring and molding machine for two-side template |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203695882U true CN203695882U (en) | 2014-07-09 |
Family
ID=51046381
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320844198.2U Expired - Fee Related CN203695882U (en) | 2013-12-16 | 2013-12-16 | Box folding, pouring and molding machine for two-side template |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203695882U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105772629A (en) * | 2016-04-11 | 2016-07-20 | 文华学院 | Rotatable horizontal forming machine for lost foam casting |
-
2013
- 2013-12-16 CN CN201320844198.2U patent/CN203695882U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105772629A (en) * | 2016-04-11 | 2016-07-20 | 文华学院 | Rotatable horizontal forming machine for lost foam casting |
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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: 20140709 Termination date: 20161216 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |