CN218050296U

CN218050296U - Casting molding and mold opening device

Info

Publication number: CN218050296U
Application number: CN202222300400.7U
Authority: CN
Inventors: 林秋
Original assignee: Hengfeng Kaiyuan Pump Co ltd
Current assignee: Hengfeng Kaiyuan Pump Co ltd
Priority date: 2022-08-31
Filing date: 2022-08-31
Publication date: 2022-12-16
Anticipated expiration: 2032-08-31

Abstract

The utility model discloses a foundry goods shaping mold opening device relates to foundry goods shaping technical field, including the workstation, the surface mounting of workstation has the grudging post, and the inside of workstation is connected with the bull stick through first bearing, and two sets of first bevel gears are installed to the outer wall of bull stick, and just two sets of first bevel gears's top all meshes and is connected with second bevel gear, and two sets of second bevel gear's top all is connected with the lead screw, and the lead screw is provided with two sets ofly at the surperficial symmetry of workstation through the second bearing. The utility model discloses in, set up the connecting plate through the top at the lantern ring, under the effect of extension board, second connecting axle and movable block, make the user adjust the distance between the lantern ring through the operation screw rod, the lantern ring of being convenient for carries out position control at the outer wall of horizontal pole, through such setting, makes the lantern ring can drive the pole setting and carry out distance control to make the pole setting can carry out the die sinking to not unidimensional foundry goods mould, compare and be current carry out fixed die sinking to single size mould.

Description

Casting molding mold opening device

Technical Field

The utility model relates to a foundry goods shaping technical field especially relates to a foundry goods shaping mold opening device.

Background

In mechanical production, castings are often used, the castings are metal formed parts obtained by a casting method, the casting process mainly comprises the steps of injecting smelted liquid metal into a casting model prepared in advance by pouring, injection, suction or other casting methods, cooling, removing the mold, taking out products, performing subsequent polishing and other processing means, and obtaining metal components with certain shapes, sizes and performances, in the casting manufacturing process, the upper mold and the lower mold which are closed are required to be poured, and after the castings are formed, the inner castings are required to be opened and taken out.

The utility model discloses a be CN 211052502U's a foundry goods mold opening device for chinese utility model, this foundry goods mold opening device has disclosed utilizing the promotion piece to drive mould rebound, make the mould break away from the bed die, go up the mould and reach the take the altitude after, utilize the meshing of extending epaxial gear and rack to realize going up the mould and shift up the upset of in-process around gear spindle, be convenient for carry out the clearance of mould, the foundry goods in the bed die also is demolishd from the bed die simultaneously, go up mould clearance back and shift down and overturn to the decurrent position of opening, realize and the compound die between the bed die.

Above-mentioned disclosed technical scheme has realized that the rising of last mould breaks away from and the upset, is convenient for carry out the clearance of mould, but, the device can only carry out the die sinking use to single size foundry goods mould, and the suitability is little, and the practicality is low to because last mould has certain height after rising, make the user clear up inconveniently after the upset, and current foundry goods mould carries out high-efficient cleanness through dry ice usually, need not overturn the cleanness after the form removal.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving current foundry goods mold opening device and can only carrying out the die sinking to the foundry goods mould of single size and use, the suitability is little, and the practicality is low to because last mould has certain height after rising, make the user clear up inconvenient after the upset, and current foundry goods mould carries out high-efficient cleanness through the dry ice usually, and need not overturn clear shortcoming after the form removal, and a foundry goods shaping mold opening device who provides.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a casting forming and mold opening device comprises a workbench, wherein a vertical frame is arranged on the surface of the workbench, a rotating rod is connected inside the workbench through a first bearing, two groups of first bevel gears are arranged on the outer wall of the rotating rod, the top ends of the two groups of first bevel gears are meshed and connected with second bevel gears, the top ends of the two groups of second bevel gears are connected with screw rods, and the two groups of screw rods are symmetrically arranged on the surface of the workbench through second bearings;

the outer wall of the screw rod is connected with a ball nut, and the inner side of the ball nut is provided with a cross rod;

the outer wall cover of horizontal pole is equipped with the lantern ring, and the top fixed mounting of lantern ring has the connecting plate, the connecting plate is connected with the extension board through first connecting axle, and the opposite side of extension board is connected with the movable block through the second connecting axle, the inner wall threaded connection of movable block has the operation screw rod.

As a further description of the above technical solution:

second sliding blocks are installed on two sides of the lantern ring and are in sliding connection with the cross rod through second sliding grooves, and the second sliding grooves are formed in the surface of the cross rod.

As a further description of the above technical solution:

the bottom fixed mounting of the lantern ring has the pole setting, and the inside equidistance of pole setting has seted up the multiunit through hole to the axis symmetry of pole setting about the horizontal pole is provided with two sets ofly.

As a further description of the above technical solution:

the inside activity of through hole is provided with the couple, and the couple is "5" type structure.

As a further description of the above technical solution:

an operating panel is arranged on the outer side of the rotating rod and arranged outside the workbench.

As a further description of the above technical solution:

the outside of ball nut is connected with first slider, and first slider passes through the inboard sliding connection of first spout and grudging post.

As a further description of the above technical solution:

the fixed surface of workstation installs the fixed plate, and the inside of fixed plate runs through to be provided with the hand and twists the screw rod, one side that the screw rod was twisted to the hand is connected with splint, and splint set up in the inboard of fixed plate.

To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:

1. the utility model discloses in, set up the connecting plate through the top at the lantern ring, at the extension board, under the effect of second connecting axle and movable block, make the user adjust the distance between the lantern ring through the operating screw rod, the lantern ring of being convenient for carries out position control at the outer wall of horizontal pole, through such setting, make the lantern ring can drive the pole setting and carry out distance control, thereby make the pole setting can carry out the die sinking to not unidimensional foundry goods mould, current carry out fixed die sinking to single size mould of comparing, application scope has been enlarged, and the practicality of device has been increased.

2. The utility model discloses in, set up the pole setting through the bottom at the lantern ring, under the inside effect of seting up the multiunit through hole of pole setting, make the couple carry out the die sinking through the last mould of running through hole pair co-altitude of different positions to through the setting of couple, then make and realize the high-speed joint between pole setting and the last mould, the current artifical lock tube that compares is connected, and efficiency is higher, and stability is stronger, is favorable to improving casting mold's die sinking efficiency.

Drawings

Fig. 1 is a schematic perspective view of a casting molding and mold opening device of the present invention;

fig. 2 is a schematic front sectional view of a casting molding and mold opening device of the present invention;

fig. 3 is a schematic top view of the connecting plate of the present invention;

fig. 4 is the utility model discloses in a foundry goods shaping mold opening device look sideways at section structure schematic diagram.

Illustration of the drawings:

1. a work table; 2. erecting a frame; 3. a first bearing; 4. a rotating rod; 5. a first bevel gear; 6. a second bevel gear; 7. a screw rod; 8. a second bearing; 9. a ball nut; 10. a cross bar; 11. a first slider; 12. a first chute; 13. a collar; 14. a second slider; 15. a second chute; 16. a connecting plate; 17. a first connecting shaft; 18. a support plate; 19. a second connecting shaft; 20. a movable block; 21. operating the screw; 22. erecting a rod; 23. a through hole; 24. hooking; 25. an operation panel; 26. a fixing plate; 27. screwing the screw rod by hand; 28. and (4) clamping the plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1 to 4, a casting molding and mold opening device includes a workbench 1, a vertical frame 2, a first bearing 3, a rotating rod 4, a first bevel gear 5, a second bevel gear 6, a screw 7, a second bearing 8, a ball nut 9, a cross bar 10, a first slider 11, a first chute 12, a collar 13, a second slider 14, a second chute 15, a connecting plate 16, a first connecting shaft 17, a support plate 18, a second connecting shaft 19, a movable block 20, an operating screw 21, a vertical rod 22, a through hole 23, a hook 24, an operating panel 25, a fixing plate 26, a hand-screwed screw 27 and a clamping plate 28, the vertical frame 2 is installed on the surface of the workbench 1, the rotating rod 4 is connected to the inside of the workbench 1 through the first bearing 3, two sets of the first bevel gears 5 are installed on the outer wall of the rotating rod 4, the top ends of the two sets of the first bevel gears 5 are engaged with the second bevel gears 6, the top ends of the two sets of the second bevel gears 6 are connected with the vertical rod 7, the screw 7 is symmetrically arranged on the surface of the workbench 1 through the second bearing 8, and the operating panel 25 is arranged on the outer wall of the workbench 1, so that the outer wall of the rotating rod 4, the ball nut 9 can drive the ball nut 9, the ball nut 9 and the ball nut 9, the ball nut 9 can drive the sliding rod to realize the lifting and the lifting of the sliding rod 4, the sliding rod 7, the sliding rod 4, the sliding rod 1, the sliding rod 4, the sliding rod 7, the sliding rod 9;

in order to realize the lifting movement of the cross bar 10, a ball nut 9 is connected to one side of the cross bar 10, under the action of the ball nut 9 connected to the outer wall of the screw 7, the ball nut 9 drives a lantern ring 13 sleeved on the outer wall of the cross bar 10 to move through the cross bar 10, a connecting plate 16 is fixedly installed at the top end of the lantern ring 13, the connecting plate 16 is connected to a support plate 18 through a first connecting shaft 17, two sets of the support plates 18 are connected through a second connecting shaft 19 because the lantern rings 13 are symmetrically arranged, the movable block 20 is connected to the bottom of the second connecting shaft 19, the movable block 20 drives the support plate 18 to move through the second connecting shaft 19, an operating screw 21 is connected to the inner wall of the movable block 20 through a thread, and under the action of the bidirectional thread on the surface of the operating screw 21, a user can drive the movable block 20 to move in opposite directions or back directions through rotating the operating screw 21.

Further, in order to realize the stability of the moving path of the collar 13 on the outer wall of the cross bar 10, the collar 13 is connected on the surface of the cross bar 10 in a sliding manner through the second sliding block 14 and the second sliding groove 15, and the second sliding block 14 and the collar 13 are fixedly installed, so that the working effect of the collar 13 is ensured.

Further, consider that need rise the die sinking to the not casting mold of co-altitude, bottom fixed mounting at the lantern ring 13 has pole setting 22, two sets of lantern rings 13 through the symmetry setting, make two sets of pole setting 22 set up in the both sides of mould, and in order to realize the flexibility when pole setting 22 uses, multiunit through hole 23 has been seted up to the inside equidistance in pole setting 22, and set up couple 24 in the bottom of pole setting 22 through hole 23, and because couple 24 is "5" type structure, make couple 24 accessible through hole 23 in the arbitrary adjusting position in the bottom of pole setting 22, and the coupler body through couple 24 bottoms can install the rings of casting mold both sides, be convenient for the device uses with the casting mold of different grade type.

Further, consider the stability of foundry goods mould on workstation 1 surface, surface symmetry at workstation 1 is provided with two sets of fixed plates 26, and be provided with splint 28 between two sets of fixed plates 26, and it is connected to twist screw rod 27 through the hand between splint 28 and the adjacent fixed plate 26, make splint 28 can twist screw rod 27 through the hand at fixed plate 26 one side regulating distance, the fixed plate 26 that has realized the symmetry and set up presss from both sides tight spacing effect at foundry goods mould outer wall, the fixed effect of lower mould and workstation 1 when the die sinking has been ensured, the accuracy nature of foundry goods die sinking has been ensured.

The working principle is as follows: during the use, place the foundry goods mould on the surface of workstation 1, and through the activity of hand screw 27 transfer splint 28, make the splint 28 that the symmetry set up carry out the fixed clamp tight to the bed die in both sides, then pour into a mould to the last mould and the bed die of compound die, after the foundry goods shaping, through rotating operation screw 21, and because the surperficial screw thread of operation screw 21 is two-way setting, under the effect of movable block 20, make the symmetry set up extension board 18 drive lantern ring 13 through connecting plate 16 and remove on the surface of horizontal pole 10, be convenient for lantern ring 13 drives the corresponding position of pole 22 removal to last mould rings, install couple 24 in the bottom of pole 22 through the through-hole 23, and be connected the bottom of couple 24 with last mould, make the user can upwards die sinking to last mould through pole 22, after pole 22 is connected stably with the rings of last mould both sides through couple 24, through rotating operation panel 25, make the bull stick 4 rotate in the inside of workstation 1, through setting up first 5 at the outer wall of bull stick 4, under the meshing effect of first bevel gear 5 and the last bevel gear 6, make the ball screw rod 7 pass through the ball lifting nut of the movable screw nut 7 that the movable ring 9 of the lead screw nut 7 that the first set up the movable slide ring 9, thereby this movable slide bar 9 that the first set up the movable slide ring 10 of the movable slide screw nut that the messenger's utensil is realized the ball lifting and the lead screw rises.

Above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the design of the present invention, equivalent replacement or change should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a foundry goods shaping mold opening device, includes workstation (1), its characterized in that: the surface of the workbench (1) is provided with a vertical frame (2), the interior of the workbench (1) is connected with a rotating rod (4) through a first bearing (3), the outer wall of the rotating rod (4) is provided with two groups of first bevel gears (5), the top ends of the two groups of first bevel gears (5) are respectively connected with a second bevel gear (6) in a meshing manner, the top ends of the two groups of second bevel gears (6) are respectively connected with a screw rod (7), and the screw rods (7) are symmetrically arranged in two groups on the surface of the workbench (1) through second bearings (8);

the outer wall of the screw rod (7) is connected with a ball nut (9), and the inner side of the ball nut (9) is provided with a cross rod (10);

the outer wall cover of horizontal pole (10) is equipped with lantern ring (13), and the top fixed mounting of lantern ring (13) has connecting plate (16), connecting plate (16) are connected with extension board (18) through first connecting axle (17), and the opposite side of extension board (18) is connected with movable block (20) through second connecting axle (19), the inner wall threaded connection of movable block (20) has two-way threaded operation screw rod (21).

2. The casting forming mold opening device according to claim 1, characterized in that: second sliding blocks (14) are installed on two sides of the lantern ring (13), the second sliding blocks (14) are connected with the cross rod (10) in a sliding mode through second sliding grooves (15), and the second sliding grooves (15) are formed in the surface of the cross rod (10).

3. The casting forming and mold opening device according to claim 2, characterized in that: the bottom fixed mounting of lantern ring (13) has pole setting (22), and the inside equidistance of pole setting (22) has seted up multiunit through hole (23) to pole setting (22) are provided with two sets ofly about the axis symmetry of horizontal pole (10).

4. The casting forming and mold opening device according to claim 3, characterized in that: a hook (24) is movably arranged in the through hole (23), and the hook (24) is of a 5-shaped structure.

5. The casting forming and mold opening device according to claim 1, characterized in that: an operation panel (25) is arranged on the outer side of the rotating rod (4), and the operation panel (25) is arranged outside the workbench (1).

6. The casting forming mold opening device according to claim 1, characterized in that: the outer side of the ball nut (9) is connected with a first sliding block (11), and the first sliding block (11) is connected with the inner side of the vertical frame (2) in a sliding mode through a first sliding groove (12).

7. The casting forming and mold opening device according to claim 5, characterized in that: fixed surface of workstation (1) installs fixed plate (26), and runs through the inside of fixed plate (26) and be provided with hand and twist screw rod (27), one side that screw rod (27) was twisted to the hand is connected with splint (28), and splint (28) set up in the inboard of fixed plate (26).