CN221087189U - High performance casting forming mechanism - Google Patents

Abstract

The utility model discloses a high-performance casting forming mechanism, which comprises: the base, fixed mounting has L type support frame on the roof that the base is close to the rear end, fixed mounting has two hydraulic levers on the L type support frame, two hydraulic lever bottom fixed mounting has the mould, base roof middle part fixed mounting has the fixing base, fixed mounting has the rotation seat on the fixing base, rotate on the rotation seat and be connected with the bull stick, the top fixed welding of bull stick has the mount pad, fixed welding has two connecting rods on the mount pad, the one end fixed welding that the mount pad was kept away from to the connecting rod has L type layer board, fixed mounting has the bed die with last mould looks adaptation on the L type layer board. The utility model reduces the downtime of the casting mold, greatly improves the casting efficiency and improves the performance of the casting mold.

Description

High performance casting forming mechanism

Technical Field

The utility model relates to the technical field of casting equipment, in particular to a high-performance casting forming mechanism.

Background

The casting mold is used in casting and forming process, and during producing and casting different kinds of workpiece, the mold has cavity with the same shape as the workpiece, and the liquid flows into the mold to cool and form the corresponding workpiece.

When the traditional casting forming die is used, after the stainless steel casting is cast, cooled and formed, a worker takes the stainless steel casting out of the lower die, the casting forming die is in a stop state in the taking-out process, particularly when the stainless steel casting is large in size, the casting taking-out time is longer, so that the casting forming die takes up most time when the stainless steel casting is processed and produced, and the production efficiency is lower.

Disclosure of utility model

The present utility model is directed to a high performance casting mechanism to solve the above-mentioned problems.

In order to achieve the above purpose, the present utility model provides the following technical solutions: a high performance casting molding mechanism comprising:

The base, fixed mounting has L type support frame on the roof that the base is close to the rear end, two fixed mounting has two hydraulic levers on the L type support frame hydraulic lever bottom fixed mounting has the mould, base roof middle part fixed mounting has the fixing base, fixed mounting has the rotation seat on the fixing base, rotate on the rotation seat and be connected with the bull stick, the top fixed welding of bull stick has the mount pad, fixed welding has two connecting rods on the mount pad, the one end fixed welding that the mount pad was kept away from to the connecting rod has L type layer board, fixed mounting has the bed die with last mould looks adaptation on the L type layer board, be provided with drive assembly on the fixing base.

Preferably, the driving assembly comprises a servo motor and a driven gear, the servo motor is fixedly arranged on the top wall of the fixed seat, a driving gear is fixedly arranged at the top end of an output shaft of the servo motor, the driven gear is fixedly arranged on the rotating rod, and the driven gear is meshed and connected with the driving gear.

Preferably, two all be provided with ejecting subassembly on the bed die, ejecting subassembly includes the roof, the roof sets up in the inner chamber of bed die, fixed welding has the slide bar on the roof diapire, slide bar sliding connection is on the diapire of bed die and L type layer board, slide bar bottom fixed welding has the semicircle piece, the cover is equipped with spring on the slide bar, spring's both ends are fixed with L type layer board and semicircle piece respectively and are bonded.

Preferably, a push rod is fixedly welded at the position, close to the front end, of the top wall of the base, and the push rod is arranged below the semicircular block of the front side lower die.

Preferably, the upper die is provided with a material injection port, and the material injection port is externally connected with material injection equipment.

Compared with the prior art, the utility model has the beneficial effects that:

1. When the utility model is used, after the lower die at the rear side is cast and molded, the servo motor is started to drive the driving gear to rotate, the driving gear drives the rotating rod to rotate through the meshing of the driving gear and the driven gear, the lower die at the rear side is rotated to the front side, the lower die at the front side is rotated to the rear side, and in the process of taking down the cast and molded stainless steel casting by a worker, the hydraulic rod drives the upper die to move downwards to cover the lower die at the corresponding position for injection molding, so that the stop waiting time of the cast and molded die is reduced, the casting working efficiency is greatly improved, and the performance of the cast and molded die is improved;

2. When the lower die rotates to the front side position, the semicircular block at the bottom collides with the push rod, the semicircular block is extruded, the sliding rod is driven to slide upwards on the bottom wall of the lower die by upward movement, the top plate is pushed to move upwards in the inner cavity of the lower die, and the formed stainless steel casting is ejected, so that the effect of automatically ejecting the stainless steel casting is realized, the aim of quick demoulding is fulfilled, and the problem that the stainless steel casting is inconvenient to adhere and take out the die is avoided.

Drawings

FIG. 1 is a schematic perspective view of a high performance casting mechanism according to the present utility model;

FIG. 2 is a side elevational view of the entirety of a high performance casting mechanism according to the present utility model;

fig. 3 is a cross-sectional side view of a lower die in a high performance casting mechanism according to the present utility model.

In the figure: 1. a base; 2. an L-shaped supporting frame; 3. a hydraulic rod; 4. an upper die; 5. a fixing seat; 6. a rotating seat; 7. a rotating rod; 8. a mounting base; 9. a connecting rod; 10. an L-shaped supporting plate; 11. a lower die; 12. a servo motor; 13. a drive gear; 14. a driven gear; 15. a top plate; 16. a slide bar; 17. a semicircle block; 18. an elastic spring; 19. a push rod; 20. and a material injection port.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-3, the present utility model provides a technical solution: a high performance casting molding mechanism comprising:

The base 1, fixed mounting has L type support frame 2 on the roof that base 1 is close to the rear end, fixed mounting has two hydraulic levers 3 on the L type support frame 2, two hydraulic levers 3 bottom fixed mounting has last mould 4, 1 roof middle part fixed mounting of base has fixing base 5, fixed mounting has rotation seat 6 on the fixing base 5, rotate on the rotation seat 6 and be connected with bull stick 7, the top fixed welding of bull stick 7 has mount pad 8, fixed welding has two connecting rods 9 on the mount pad 8, the one end fixed welding that mount pad 8 was kept away from to connecting rod 9 has L type layer board 10, fixed mounting has the bed die 11 with last mould 4 looks adaptation on the L type layer board 10, be provided with drive assembly on the fixing base 5.

The driving assembly comprises a servo motor 12 and a driven gear 14, the servo motor 12 is fixedly arranged on the top wall of the fixed seat 5, a driving gear 13 is fixedly arranged at the top end of an output shaft of the servo motor 12, the driven gear 14 is fixedly arranged on the rotating rod 7, the driven gear 14 is meshed with the driving gear 13, the driving gear 13 can be driven to rotate after the servo motor 12 is started, the driving gear 13 drives the rotating rod 7 to rotate through meshing with the driven gear 14, and therefore the two lower dies 11 are driven to rotate.

The two lower dies 11 are provided with ejection assemblies, each ejection assembly comprises a top plate 15, each top plate 15 is arranged in an inner cavity of each lower die 11, a sliding rod 16 is fixedly welded on the bottom wall of each top plate 15, each sliding rod 16 is slidably connected to the bottom wall of each lower die 11 and the bottom wall of each L-shaped supporting plate 10, semicircular blocks 17 are fixedly welded at the bottom ends of each sliding rod 16, elastic springs 18 are sleeved on each sliding rod 16, and two ends of each elastic spring 18 are fixedly bonded with each L-shaped supporting plate 10 and each semicircular block 17.

The top wall of the base 1 is fixedly welded with a push rod 19 near the front end, the push rod 19 is arranged below a semicircular block 17 of the front side lower die 11, when the lower die 11 rotates to the position of the push rod 19, the semicircular block 17 collides with the push rod 19, the semicircular block 17 is extruded, the sliding rod 16 is driven to slide upwards on the bottom wall of the lower die 11 by upward movement, the top plate 15 is pushed to move upwards in the inner cavity of the lower die 11, and a formed stainless steel casting is ejected.

The upper die 4 is provided with a material injection port 20, the material injection port 20 is externally connected with material injection equipment, and the material injection port 20 is convenient for injecting stainless steel molten metal into a die cavity.

Working principle: when the utility model is used, after the lower die 11 at the rear side is cast and molded, the servo motor 12 is started to drive the driving gear 13 to rotate, the driving gear 13 drives the rotary rod 7 to rotate through the engagement with the driven gear 14, the lower die 11 at the rear side is rotated to the front side, the lower die 11 at the front side is rotated to the rear side, in the process of taking down the cast stainless steel casting by workers, the hydraulic rod 3 drives the upper die 4 to move downwards to cover the lower die 11 at the corresponding position for injection molding, thereby reducing the downtime waiting time of the cast molding die, greatly improving the casting work efficiency, improving the performance of the cast molding die, and when the lower die 11 is rotated to the front side position, the semicircular block 17 at the bottom collides with the push rod 19, the semicircular block 17 is extruded, the sliding rod 16 is driven to slide upwards on the bottom wall of the lower die 11 by upward movement, the top plate 15 is pushed to move upwards in the inner cavity of the lower die 11, the molded stainless steel casting is ejected, the purpose of automatically ejecting the stainless steel casting is realized, and the problem of inconvenient die taking out of the stainless steel casting is avoided.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (5)

1. A high performance casting molding mechanism, comprising:

Base (1), fixed mounting has L type support frame (2) on the roof that base (1) is close to the rear end, fixed mounting has two hydraulic pressure poles (3) on L type support frame (2), two hydraulic pressure pole (3) bottom fixed mounting has last mould (4), base (1) roof middle part fixed mounting has fixing base (5), fixed mounting has rotation seat (6) on fixing base (5), rotate on rotation seat (6) and be connected with bull stick (7), the top fixed welding of bull stick (7) has mount pad (8), fixed welding has two connecting rods (9) on mount pad (8), the one end fixed welding that mount pad (8) were kept away from to connecting rod (9) has L type layer board (10), fixed mounting has bed die (11) with last mould (4) looks adaptation on L type layer board (10), be provided with drive assembly on fixing base (5).

2. A high performance casting mechanism as defined in claim 1, wherein: the driving assembly comprises a servo motor (12) and a driven gear (14), the servo motor (12) is fixedly arranged on the top wall of the fixed seat (5), a driving gear (13) is fixedly arranged at the top end of an output shaft of the servo motor (12), the driven gear (14) is fixedly arranged on the rotating rod (7), and the driven gear (14) is in meshed connection with the driving gear (13).

3. A high performance casting mechanism as defined in claim 1, wherein: two all be provided with ejecting subassembly on bed die (11), ejecting subassembly includes roof (15), roof (15) set up in the inner chamber of bed die (11), fixed welding has slide bar (16) on roof (15) diapire, slide bar (16) sliding connection is on the diapire of bed die (11) and L type layer board (10), slide bar (16) bottom fixed welding has semicircle piece (17), the cover is equipped with elastic spring (18) on slide bar (16), the both ends of elastic spring (18) are fixed with L type layer board (10) and semicircle piece (17) respectively and bond.

4. A high performance casting mechanism according to claim 3, wherein: the push rod (19) is fixedly welded at the position, close to the front end, of the top wall of the base (1), and the push rod (19) is arranged below the semicircular block (17) of the front side lower die (11).

5. A high performance casting mechanism as defined in claim 1, wherein: the upper die (4) is provided with a material injection port (20), and the material injection port (20) is externally connected with material injection equipment.