CN220178136U - Mould positioning mechanism for gravity casting machine - Google Patents
Mould positioning mechanism for gravity casting machine Download PDFInfo
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- CN220178136U CN220178136U CN202321110506.9U CN202321110506U CN220178136U CN 220178136 U CN220178136 U CN 220178136U CN 202321110506 U CN202321110506 U CN 202321110506U CN 220178136 U CN220178136 U CN 220178136U
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- 238000005266 casting Methods 0.000 title claims abstract description 39
- 230000005484 gravity Effects 0.000 title claims abstract description 14
- 230000007246 mechanism Effects 0.000 title claims abstract description 14
- 230000008878 coupling Effects 0.000 claims description 2
- 238000010168 coupling process Methods 0.000 claims description 2
- 238000005859 coupling reaction Methods 0.000 claims description 2
- 230000000149 penetrating effect Effects 0.000 claims 1
- 230000000712 assembly Effects 0.000 abstract description 9
- 238000000429 assembly Methods 0.000 abstract description 9
- 238000012423 maintenance Methods 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 3
- 230000006978 adaptation Effects 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 229910001338 liquidmetal Inorganic materials 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
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- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model relates to a die positioning mechanism for a gravity casting machine, which comprises a workbench, two mounting plates relatively fixedly connected to the upper surface of the workbench, and two groups of die assemblies respectively connected with the two mounting plates, wherein the die assemblies are longitudinally and slidably connected with the mounting plates, each die assembly comprises a driving air cylinder, a connecting plate connected with the driving air cylinder, a casting die detachably connected with the connecting plate and a moving plate slidably connected with the mounting plates, the driving air cylinder is fixedly connected with the moving plate, the driving air cylinder is connected with a driving guide rod, and the end part of the driving guide rod is fixedly connected with the connecting plate. According to the utility model, through the design of the detachable connection structure of the casting die and the connecting plate, the die is quickly disassembled and assembled, the maintenance and replacement efficiency is effectively improved, and meanwhile, the sliding connection matching relationship between the die assembly and the mounting plate can be adapted to dies with different styles and different sizes, so that the application range of the equipment structure is widened, and the die assembly has good application and popularization values.
Description
Technical Field
The utility model relates to the field of casting equipment, in particular to a die positioning mechanism for a gravity casting machine.
Background
Casting is a process in which liquid metal is cast into a casting cavity that conforms to the shape of the part, and after it has cooled to solidify, the part or blank is obtained. The casting mold refers to a mold used in a casting molding process for molding a casting. The common mould of today generally fixed mounting uses in the locating rack of workstation, and to the mould of equidimension, need the locating rack of adaptation different specifications, leads to equipment compatibility poor, the commonality is relatively poor, can't effectively improve the reuse rate of equipment, exists corresponding limitation, in addition, the procedure is loaded down with trivial details, the efficiency is lower when carrying out the change in prior art mould in addition, not only increased the working strength that the operating personnel equipment maintained, moreover greatly reduced the efficiency of production, therefore still need further improvement.
Disclosure of Invention
The utility model aims to solve the technical problem of overcoming the defects in the prior art and providing a die positioning mechanism for a gravity casting machine.
The utility model is realized by the following technical scheme:
the utility model provides a gravity is mould positioning mechanism for casting machine, includes the workstation, two mounting panels of relative rigid coupling in workstation upper surface, two sets of mould subassemblies that link to each other with two mounting panels respectively, mould subassembly and mounting panel are along vertical sliding connection, the mould subassembly includes the drive cylinder, links to each other with the drive cylinder connecting plate and can dismantle the casting mould of connection on the connecting plate.
According to the technical scheme, preferably, the die assembly further comprises a moving plate which is in sliding connection with the mounting plate, the driving air cylinder is fixedly connected with the moving plate, the driving air cylinder is connected with a driving guide rod, the end part of the driving guide rod is fixedly connected with the connecting plate, and the mounting plate is provided with a yielding hole channel along the longitudinal direction relative to the positions of the driving air cylinder and the driving guide rod.
According to the above technical scheme, preferably, a sliding groove is formed in one side surface of the mounting plate along the longitudinal direction, and the moving plate can slide back and forth along the sliding groove.
According to the above technical solution, preferably, a locking portion is provided between the moving plate and the mounting plate, and the locking portion can relatively fix the moving plate and the mounting plate.
According to the above technical scheme, preferably, the locking part comprises a locking bolt and a fastening nut, the locking bolt comprises a bolt head and a stud, the bolt head is slidingly connected in the chute, and the stud penetrates through the moving plate and is in threaded connection with the fastening nut.
According to the above technical scheme, preferably, the moving plate or the driving cylinder is connected with a lifting cylinder downwards.
According to the above technical scheme, preferably, a positioning groove is formed in the surface of the connecting plate, and the casting mold can slide along the positioning groove.
According to the technical scheme, preferably, the both sides of casting mould are respectively fixedly connected with the engaging lug, engaging lug department is equipped with positioning bolt, positioning bolt's one end sliding connection is in the constant head tank, and positioning bolt other end penetration engaging lug and threaded connection have positioning nut.
The beneficial effects of the utility model are as follows:
according to the utility model, through the design of the detachable connection structure of the casting die and the connecting plate, the die is quickly disassembled and assembled, the maintenance and replacement efficiency is effectively improved, and meanwhile, the sliding connection matching relationship between the die assembly and the mounting plate can be adapted to dies with different styles and different sizes, so that the application range of the equipment structure is widened, and the die assembly has good application and popularization values.
Drawings
Fig. 1 is a schematic perspective view of the present utility model.
Fig. 2 is a schematic perspective view of a portion of a mold assembly of the present utility model.
Fig. 3 is a schematic perspective view of the connection position of the connection plate and the casting mold according to the present utility model.
Fig. 4 is a schematic perspective view of the connection position of the moving plate and the mounting plate.
In the figure: 1. casting a mold; 2. a connecting plate; 3. a mounting plate; 4. a driving cylinder; 5. driving the guide rod; 6. a vertical rod; 7. a guide post; 8. an intermediate plate; 9. a lifting cylinder; 10. a work table; 11. a yielding duct; 12. a positioning groove; 13. positioning bolts; 14. positioning a nut; 15. a connecting lug; 16. a chute; 17. a fastening nut; 18. and locking the bolt.
Detailed Description
The present utility model will be described in further detail below with reference to the drawings and preferred embodiments, so that those skilled in the art can better understand the technical solutions of the present utility model. All other embodiments, based on the embodiments of the utility model, which would be apparent to one of ordinary skill in the art without making any inventive effort are intended to be within the scope of the utility model.
In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the utility model and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the utility model.
Furthermore, it should be noted that, in the description of the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "configured," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be directly connected, can be indirectly connected through an intermediate medium, and can also be communicated with the inside of two elements. The specific meaning of the above terms in the present utility model can be understood by those skilled in the art according to the specific circumstances.
Embodiment 1 As shown in the figure, the utility model comprises a workbench 10, two mounting plates 3 which are fixedly connected to the upper surface of the workbench 10 relatively, and two groups of die assemblies which are respectively connected with the two mounting plates 3, wherein the two groups of die assemblies are arranged relatively, the mounting plates 3 are arranged vertically to the workbench 10, the die assemblies are connected with the mounting plates 3 in a sliding manner along the longitudinal direction, each die assembly comprises a driving cylinder 4, a connecting plate 2 connected with the driving cylinder 4 and a casting die 1 which is detachably connected with the connecting plate 2, the driving cylinder 4 drives the connecting plate 2 to horizontally move above the workbench 10, and the moving direction of the connecting plate 2 is vertical to the sliding direction of the die assemblies on the mounting plates 3.
The die assembly further comprises a moving plate which is in sliding connection with the mounting plate 3, the driving air cylinder 4 is fixedly connected with the moving plate, the driving air cylinder 4 is connected with a driving guide rod 5, the driving air cylinder 4 is mounted on the moving plate, the free end of the driving air cylinder 4 is connected with one end of the driving guide rod 5 through a fixing plate, and the die assembly is used for opening and closing the die on the connecting plate 2 through the driving guide rod 5. The end of the driving guide rod 5 is fixedly connected with the connecting plate 2, the driving guide rod 5 penetrates through the moving plate through the sliding sleeve and is vertically and slidably connected with the moving plate, and the position of the mounting plate 3 relative to the driving cylinder 4 and the position of the driving guide rod 5 are respectively provided with a yielding hole channel 11 along the longitudinal direction, so that when the die assembly is longitudinally adjusted, the die assembly can freely slide relative to the mounting plate 3.
In addition, a sliding groove 16 can be formed in one side surface of the mounting plate 3 along the longitudinal direction, two ends of the sliding groove 16 are opened, the moving plate can slide back and forth along the sliding groove 16, a locking part can be additionally arranged between the moving plate and the mounting plate 3, and the moving plate and the mounting plate 3 can be relatively fixed by the locking part. The locking part in this example preferably but not exclusively comprises a locking bolt 18 and a fastening nut 17, the sliding groove 16 is preferably a T-shaped groove, the locking bolt 18 comprises a bolt head and a stud, the bolt head is slidably connected in the sliding groove 16, the stud penetrates through the moving plate and is in threaded connection with the fastening nut 17, and the fastening nut 17 is screwed to enable the moving plate to be tightly attached to the mounting plate 3, so that relative fixation is achieved.
Meanwhile, in the example, the height of the die assembly can be manually adjusted to adapt to dies with different sizes, and cylinder driving can be adopted, specifically, the moving plate or the driving cylinder 4 is downwards connected with the lifting cylinder 9, in the example, the moving plates of the two die assemblies are downwards fixedly connected with the vertical rods 6, the middle plate 8 is fixedly connected between the lower ends of the two vertical rods 6, the middle plate 8 is positioned below the workbench 10, the middle part of the middle plate 8 is fixedly connected with the free end of the lifting cylinder 9, the guide post 7 is fixedly connected between the lifting cylinder 9 and the workbench 10, and the middle plate 8 is in sliding connection with the guide post 7.
Embodiment 2 As shown in the figure, the utility model comprises a workbench 10, two mounting plates 3 which are fixedly connected to the upper surface of the workbench 10 relatively, and two groups of die assemblies which are respectively connected with the two mounting plates 3, wherein the die assemblies are connected with the mounting plates 3 in a sliding manner along the longitudinal direction, and each die assembly comprises a driving cylinder 4, a connecting plate 2 connected with the driving cylinder 4 and a casting die 1 which is detachably connected with the connecting plate 2.
The connection plate 2 is preferably detachably connected with the casting mould 1 in the following way: the constant head tank 12 has been seted up on connecting plate 2 surface, constant head tank 12 both ends opening, casting mould 1 can slide along constant head tank 12, and the both sides of casting mould 1 in this example are fixedly connected with engaging lug 15 respectively, engaging lug 15 department is equipped with positioning bolt 13, positioning bolt 13's one end sliding connection is in constant head tank 12, and positioning bolt 13 other end runs through engaging lug 15 and threaded connection has positioning nut 14, and constant head tank 12 is preferably T type groove structure, when changing the mould, can slide casting mould 1 in the roll-in of constant head tank 12, after changing new mould, makes casting mould 1 and connecting plate 2 relatively fixed through screwing up positioning nut 14.
According to the utility model, through the design of the detachable connection structure of the casting die and the connecting plate, the die is quickly disassembled and assembled, the maintenance and replacement efficiency is effectively improved, and meanwhile, the sliding connection matching relationship between the die assembly and the mounting plate can be adapted to dies with different styles and different sizes, so that the application range of the equipment structure is widened, and the die assembly has good application and popularization values.
The foregoing is merely a preferred embodiment of the present utility model and it should be noted that modifications and adaptations to those skilled in the art may be made without departing from the principles of the present utility model, which are intended to be comprehended within the scope of the present utility model.
Claims (8)
1. The utility model provides a mould positioning mechanism for gravity casting machine, its characterized in that includes workstation (10), two mounting panel (3) of relative rigid coupling in workstation (10) upper surface, two sets of mould subassemblies that link to each other with two mounting panel (3) respectively, mould subassembly and mounting panel (3) are along vertical sliding connection, the mould subassembly includes drive cylinder (4), connecting plate (2) and casting mould (1) on can dismantling connection on connecting plate (2) with drive cylinder (4).
2. The mold positioning mechanism for the gravity casting machine according to claim 1, wherein the mold assembly further comprises a moving plate which is in sliding connection with the mounting plate (3), the driving cylinder (4) is fixedly connected with the moving plate, the driving cylinder (4) is connected with a driving guide rod (5), the end part of the driving guide rod (5) is fixedly connected with the connecting plate (2), and a yielding hole channel (11) is formed in the position of the mounting plate (3) opposite to the driving cylinder (4) and the driving guide rod (5) along the longitudinal direction respectively.
3. The mold positioning mechanism for a gravity casting machine according to claim 2, wherein a chute (16) is formed in one side surface of the mounting plate (3) in the longitudinal direction, and the moving plate can slide reciprocally along the chute (16).
4. A mould positioning mechanism for a gravity casting machine according to claim 3, wherein a locking part is provided between the moving plate and the mounting plate (3), the locking part being capable of fixing the moving plate and the mounting plate (3) relative to each other.
5. The mold positioning mechanism for a gravity casting machine according to claim 4, wherein the locking portion includes a locking bolt (18) and a fastening nut (17), the locking bolt (18) includes a bolt head portion slidably connected in the runner (16) and a stud penetrating the moving plate and screwed with the fastening nut (17).
6. Mould positioning mechanism for gravity casting machines according to any of the claims 2-5, characterized in that the moving plate or driving cylinder (4) is connected downwards with a lifting cylinder (9).
7. Mould positioning mechanism for gravity casting machines according to any of the claims 1 to 5, characterized in that the surface of the connection plate (2) is provided with positioning grooves (12), and the casting mould (1) is slidable along the positioning grooves (12).
8. The mold positioning mechanism for the gravity casting machine according to claim 7, wherein the two sides of the casting mold (1) are fixedly connected with connecting lugs (15) respectively, positioning bolts (13) are arranged at the connecting lugs (15), one ends of the positioning bolts (13) are slidably connected in the positioning grooves (12), and the other ends of the positioning bolts (13) penetrate through the connecting lugs (15) and are in threaded connection with positioning nuts (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321110506.9U CN220178136U (en) | 2023-05-10 | 2023-05-10 | Mould positioning mechanism for gravity casting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321110506.9U CN220178136U (en) | 2023-05-10 | 2023-05-10 | Mould positioning mechanism for gravity casting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220178136U true CN220178136U (en) | 2023-12-15 |
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ID=89101459
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321110506.9U Active CN220178136U (en) | 2023-05-10 | 2023-05-10 | Mould positioning mechanism for gravity casting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220178136U (en) |
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2023
- 2023-05-10 CN CN202321110506.9U patent/CN220178136U/en active Active
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