CN218191818U - Automatic shaping device for precise hydraulic castings - Google Patents

Abstract

The utility model discloses an automatic shaping device of accurate hydraulic casting uses in foundry goods plastic technical field, comprises a workbench, the top of workstation is provided with fixture, four support columns have been linked firmly at the top of workstation, the top of support column has linked firmly the backup pad, the cylinder has been linked firmly to the bottom of backup pad, the bottom of cylinder has linked firmly the clamp plate, through setting up fixture, can be when carrying out the plastic to the foundry goods, adjusts fixture's interval after that, makes the foundry goods can be fixed in the assigned position by fixture, through setting up support column, backup pad, cylinder and clamp plate, can drive the clamp plate with the foundry goods by the fixture centre gripping by the cylinder and descend, and the clamp plate descends and can make the foundry goods that produces deformation flatten, can improve the stability in the foundry goods plastic process by a wide margin, improves the precision and the plastic quality of foundry goods plastic.

Description

Automatic shaping device for precise hydraulic castings

Technical Field

The utility model belongs to the technical field of the foundry goods plastic, in particular to automatic shaping device of accurate hydraulic casting.

Background

The casting is a metal molding object obtained by various casting methods, namely, the smelted liquid metal is poured into a pre-prepared casting mould by pouring, injection, suction or other casting methods, and after cooling, the casting is ground and other subsequent processing means, and the object with certain shape, size and performance is obtained.

The current announcements are: CN 216441421U's Chinese utility model patent discloses an aluminum alloy die casting shaping device, including frame and the upper die base that is located the frame top, the equal welded fastening in bottom four corners of upper die base has the support column, the equal welded fastening in bottom of every support column has vertical guide bar, the outside of every vertical guide bar is all overlapped and is equipped with first spring, this utility model discloses before the plastic operation, dome shape aluminum alloy die casting can be quick fix between four arc locating plates, in addition after the plastic is accomplished to dome shape aluminum alloy die casting, through rotating circular turntable, make four movable rubber blocks simultaneously with the inside lateral wall phase separation of dome shape aluminum alloy die casting, circular press ram can upwards ejecting dome shape aluminum alloy die casting under the drive of a plurality of third springs this moment, make the staff can directly take to the dome shape aluminum alloy die casting that appears, and greatly improved work efficiency.

The existing automatic shaping device for the precise hydraulic casting has the problems that: when the castings after deformation are shaped, a hand hammer, a straightening machine, an oil press or some simple pressurizing method is generally directly used as a correction method, hammering, impact or extrusion is carried out at room temperature, and when cold straightening is adopted to correct the deformation of the common castings, the expected effect is difficult to achieve, so that a precise hydraulic casting automatic shaping device is needed to solve the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing an automatic shaping device of accurate hydraulic casting, its advantage has the advantage of accurate correction.

The above technical scheme of the utility model can be realized through following technical scheme, an automatic shaping device of accurate hydraulic casting, comprises a workbench, the top of workstation is provided with fixture, four support columns have been linked firmly at the top of workstation, the top of support column has linked firmly the backup pad, the cylinder has been linked firmly to the bottom of backup pad, the clamp plate has been linked firmly to the bottom of cylinder.

Adopt above-mentioned technical scheme, through setting up fixture, can be when carrying out the plastic to the foundry goods, adjust fixture's interval after that, make the foundry goods can be fixed in the assigned position by fixture, through setting up support column, backup pad, cylinder and clamp plate, can drive the clamp plate by the cylinder with the foundry goods of fixture centre gripping and descend, the clamp plate descends and can make the foundry goods that produces deformation flatten, can improve the stability of foundry goods plastic in-process by a wide margin, improve the precision and the plastic quality of foundry goods plastic.

The utility model discloses further set up to: the fixture includes protection shield, fixed plate, grip block, pivot, screw rod and diaphragm, the protection shield links firmly in the top of workstation, the fixed plate symmetry sets up in the both ends of protection shield, grip block swing joint is in the top of protection shield, the pivot is rotated and is connected on a lateral wall of grip block, the screw rod links firmly in the pivot, the diaphragm links firmly in the one end of screw rod, the one end of screw rod run through the fixed plate and with fixed plate threaded connection.

Adopt above-mentioned technical scheme, through setting up protection shield, fixed plate, grip block, pivot, screw rod and diaphragm, move the diaphragm through twisting and make the screw rod rotate, the screw rod rotates and will move to one side in the inside of fixed plate, makes the grip block move to one side, and the grip block will be fixed the foundry goods after that, has played the effect of fixed foundry goods, has increased stability and the precision of plastic in-process.

The utility model discloses further set up to: a collecting bin is arranged on one side wall of the workbench, and a sealing plate is connected to one side wall of the collecting bin through a bolt.

Adopt above-mentioned technical scheme, through setting up collection storehouse and closing plate, can make the foundry goods of the piece that produces after the foundry goods is processed or the foundry goods that the plastic fails be collected in the inside of collecting the storehouse, played the effect of collecting the waste material.

The utility model discloses further set up to: the clamp plate is characterized in that a plurality of groups of springs are fixedly connected to one side wall of the clamp plate, one ends of the springs are fixedly connected with clamp plates, and the clamp plates are movably connected with the top of the protection plate.

By adopting the technical scheme, after the casting is successfully shaped by arranging the spring and the clamping plate, the casting is prevented from being unfolded to directly hurt the clamping plate.

The utility model discloses further set up to: the sealing plate is characterized in that a hollow plate penetrates through the sealing plate, a hollow pipe is fixedly connected to one side wall of the hollow plate, an exhaust fan is arranged at the bottom of the hollow pipe, and the hollow pipe is communicated with the inside of the hollow plate.

Adopt above-mentioned technical scheme, through setting up cavity board, hollow tube and air exhauster, can make the air exhauster pass through hollow tube and hollow plate messenger and collect the inside atmospheric pressure reduction in storehouse, make the piece among the external environment get into the inside of collecting the storehouse, played the effect of guide waste material.

The utility model discloses further set up to: the top of collecting the storehouse has linked firmly flaring portion, linked firmly the baffle on the diapire of flaring portion, the baffle slope sets up, flaring portion and the inside intercommunication of collecting the storehouse.

By adopting the technical scheme, the feeding range of the collecting bin can be increased by arranging the flaring part and the guide plate, and the guide plate plays a role in guiding materials.

To sum up, the utility model discloses following beneficial effect has:

through setting up fixture, can be when carrying out the plastic to the foundry goods, adjust fixture's interval after that, make the foundry goods can be fixed in the assigned position by fixture, through setting up support column, backup pad, cylinder and clamp plate, can drive the clamp plate by the cylinder with the foundry goods by fixture centre gripping and descend, the clamp plate descends and can make the foundry goods that produces deformation flatten, can improve the stability of foundry goods plastic in-process by a wide margin, improves the precision and the plastic quality of foundry goods plastic.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a left side view of the present invention;

fig. 3 isbase:Sub>A perspective sectional view taken along linebase:Sub>A-base:Sub>A of fig. 2 according to the present invention;

fig. 4 is a schematic structural view of the clamping mechanism of the present invention.

In the figure, 1, a workbench; 2. a clamping mechanism; 3. a support pillar; 4. a support plate; 5. a cylinder; 6. pressing a plate; 7. a collection bin; 8. a sealing plate; 9. a spring; 10. a splint; 11. a hollow plate; 12. empty pipe; 13. An exhaust fan; 14. a flared part; 15. a guide plate; 21. a protection plate; 22. a fixing plate; 23. a clamping plate; 24. a rotating shaft; 25. a screw; 26. a transverse plate.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

The embodiment is as follows:

referring to fig. 1-4, the present invention provides a technical solution: the utility model provides an automatic shaping device of accurate hydraulic casting, comprises a workbench 1, the top of workstation 1 is provided with fixture 2, the top of workstation 1 has linked firmly four support columns 3, the top of support column 3 has linked firmly backup pad 4, the bottom of backup pad 4 has linked firmly cylinder 5, the bottom of cylinder 5 has linked firmly clamp plate 6, through setting up fixture 2, can be when carrying out the plastic to the foundry goods, adjust fixture 2's interval after that, make the foundry goods can be fixed at the assigned position by fixture 2, through setting up support column 3, backup pad 4, cylinder 5 and clamp plate 6, can drive clamp plate 6 with the foundry goods by cylinder 5 of 2 centre gripping of fixture and descend, clamp plate 6 descends and can make the foundry goods that produces deformation flatten, can improve the stability of foundry goods plastic in-process by a wide margin, improve the precision and the plastic quality of foundry goods.

Referring to fig. 3 and 4, the clamping mechanism 2 includes a protection plate 21, a fixed plate 22, a clamping plate 23, a rotating shaft 24, a screw 25 and a transverse plate 26, the protection plate 21 is fixedly connected to the top of the workbench 1, the fixed plate 22 is symmetrically arranged at two ends of the protection plate 21, the clamping plate 23 is movably connected above the protection plate 21, the rotating shaft 24 is rotatably connected to one side wall of the clamping plate 23, the screw 25 is fixedly connected to the rotating shaft 24, the transverse plate 26 is fixedly connected to one end of the screw 25, one end of the screw 25 penetrates through the fixed plate 22 and is in threaded connection with the fixed plate 22, by arranging the protection plate 21, the fixed plate 22, the clamping plate 23, the rotating shaft 24, the screw 25 and the transverse plate 26, the screw 25 is rotated by screwing the transverse plate 26, the screw 25 is rotated to move to one side inside the fixed plate 22, the clamping plate 23 is moved to one side, and then the clamping plate 23 fixes the casting, thereby achieving the effect of fixing the casting and increasing stability and accuracy in the shaping process.

Referring to fig. 3, a collecting bin 7 is disposed on one side wall of the workbench 1, a sealing plate 8 is connected to one side wall of the collecting bin 7 through a bolt, and by arranging the collecting bin 7 and the sealing plate 8, scraps generated after the casting is processed or the casting which fails in shaping can be collected inside the collecting bin 7, so that a waste material collecting effect is achieved.

Referring to fig. 3, a plurality of sets of springs 9 are fixedly connected to one side wall of the clamping plate 23, a clamping plate 10 is fixedly connected to one end of each spring 9, the clamping plate 10 is movably connected with the top of the protection plate 21, and after the castings are successfully shaped, the castings are prevented from being unfolded to directly hurt the clamping plate 23 by the aid of the springs 9 and the clamping plates 10.

Referring to fig. 3, a hollow plate 11 is arranged inside the sealing plate 8 in a penetrating manner, a side wall of the hollow plate 11 is fixedly connected with a hollow pipe 12, an exhaust fan 13 is arranged at the bottom of the hollow pipe 12, the hollow pipe 12 is communicated with the inside of the hollow plate 11, and by arranging the hollow plate 11, the hollow pipe 12 and the exhaust fan 13, the exhaust fan 13 can reduce the air pressure inside the collecting bin 7 through the hollow pipe 12 and the hollow plate 11, so that debris in the external environment can enter the collecting bin 7, and the waste guiding effect is achieved.

Referring to fig. 3, the top of collecting bin 7 is fixedly connected with flared portion 14, guide plate 15 is fixedly connected to the bottom wall of flared portion 14, guide plate 15 is obliquely arranged, flared portion 14 is communicated with the inside of collecting bin 7, the feeding range of collecting bin 7 can be increased by arranging flared portion 14 and guide plate 15, and guide plate 15 plays a role in guiding materials.

The using process is briefly described as follows: when using, place the top of protection shield 21 in the foundry goods, then twist screw rod 25 through diaphragm 26, screw rod 25 rotates in the inside of fixed plate 22, clamp plate 23 follows this, spring 9 and splint 10 also can move to one side, splint 10 will directly contact with the foundry goods, then cylinder 5 drives clamp plate 6 descends, contact with the foundry goods, can expand after the foundry goods plastic, can make spring 9 shrink after the foundry goods expands, can not make spring 9 directly contact with clamp plate 23, thereby injure clamp plate 23, probably produce the piece after the foundry goods plastic, start air exhauster 13 this moment, then push the piece into flaring portion 14, then be guided by guide plate 15, finally get into the inside of collecting bin 7.

The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications to the present embodiment without inventive contribution as required after reading the present specification, but all of them are protected by patent laws within the scope of the claims of the present invention.

Claims (6)

1. The utility model provides an automatic shaping device of accurate hydraulic pressure foundry goods, includes workstation (1), its characterized in that: the top of workstation (1) is provided with fixture (2), the top of workstation (1) has linked firmly four support columns (3), the top of support column (3) has linked firmly backup pad (4), the bottom of backup pad (4) has linked firmly cylinder (5), the bottom of cylinder (5) has linked firmly clamp plate (6).

2. The automatic precision hydraulic casting shaping device according to claim 1, wherein: fixture (2) are including protection shield (21), fixed plate (22), grip block (23), pivot (24), screw rod (25) and diaphragm (26), protection shield (21) links firmly in the top of workstation (1), fixed plate (22) symmetry sets up in the both ends of protection shield (21), grip block (23) swing joint in the top of protection shield (21), pivot (24) are rotated and are connected on a lateral wall of grip block (23), screw rod (25) link firmly on pivot (24), diaphragm (26) link firmly in the one end of screw rod (25), the one end of screw rod (25) run through fixed plate (22) and with fixed plate (22) threaded connection.

3. The automatic precision hydraulic casting reshaping device according to claim 1, which is characterized in that: a collecting bin (7) is arranged on one side wall of the workbench (1), and a sealing plate (8) is connected to one side wall of the collecting bin (7) through a bolt.

4. The automatic precision hydraulic casting shaping device according to claim 2, wherein: the utility model discloses a protection shield, including splint (10), the top swing joint of splint (10) and protection shield (21), have linked firmly multiunit spring (9) on the lateral wall of grip block (23), the one end of spring (9) has linked firmly splint (10), the top swing joint of splint (10) and protection shield (21).

5. The automatic precision hydraulic casting shaping device according to claim 3, wherein: the sealing plate is characterized in that a hollow plate (11) penetrates through the sealing plate (8), a hollow pipe (12) is fixedly connected to one side wall of the hollow plate (11), an exhaust fan (13) is arranged at the bottom of the hollow pipe (12), and the hollow pipe (12) is communicated with the inside of the hollow plate (11).

6. The automatic precision hydraulic casting reshaping device according to claim 3, which is characterized in that: collect the top in storehouse (7) and linked firmly flaring portion (14), linked firmly baffle (15) on the diapire of flaring portion (14), baffle (15) slope sets up, flaring portion (14) and the inside intercommunication of collecting storehouse (7).

Images