CN221160844U - Stopper rod forming die - Google Patents

Abstract

The utility model discloses a plug rod forming die which comprises a base, wherein a support and a lower die are fixed at the top of the base, a top plate is fixedly arranged at the top of the support, an upper die is connected to the top plate through a lifting mechanism, the lifting mechanism is used for driving the upper die to lift, the top of the upper die is communicated with an injection pipe, a screw rod is rotatably arranged in the lower die, a driving mechanism for driving the screw rod to rotate is arranged on the side edge of the lower die, a rack plate is sleeved on the screw rod through threads, a second rotating shaft is rotatably arranged on the side wall in the lower die, a gear is fixedly sleeved on the second rotating shaft, the rack plate is meshed with the gear for transmission, and a first connecting rod is fixedly sleeved on the second rotating shaft. The utility model facilitates pouring of the stopper rods with different lengths, and the upper die and the lower die can be attached through the lifting mechanism, so that the stopper rods can be conveniently poured.

Description

Stopper rod forming die

Technical Field

The utility model relates to the technical field of stopper rod machining, in particular to a mold for stopper rod forming.

Background

The stopper rod is a refractory rod which is arranged in a steel ladle and controls the opening and closing of a water gap and the flow rate of molten steel by lifting displacement, and the casting is generally carried out through a die during production.

The application publication number is CN 218139372U's chinese patent, discloses a stopper quick forming die, in this patent, through under the cooperation between water pump, refrigerator, drain pipe and the inlet tube, can carry out the cyclic utilization with the cooling water in the cooler bin to can carry out quick cold to the fashioned stopper in the mould, and then improve the machine-shaping efficiency greatly, reach quick fashioned purpose.

When the mold is used, the length of the mold cannot be adjusted, and the plugs with different lengths cannot be poured, so that the mold cannot meet the requirements of people, and the mold is insufficient in use, and therefore, the mold is provided with a mushroom cultivation water supplementing device.

Disclosure of utility model

The utility model aims to solve the defects in the prior art and provides a mould for forming a stopper rod.

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

The utility model provides a stopper shaping is with mould, includes the base, the top of base is fixed with support and bed die, the top of support is inherent the roof, the roof is connected with the mould through elevating system, elevating system is used for driving the mould and goes up and down, the top intercommunication of going up the mould has the injection pipe, the inside rotation of bed die installs the lead screw, the side of bed die is installed and is used for driving the rotatory actuating mechanism of lead screw, through the screw thread on the lead screw through having cup jointed rack board, rotate on the inside lateral wall of bed die and install the second pivot, fixed the cup joint gear in the second pivot, rack board and gear engagement transmission, fixed the cup joint first connecting rod in the second pivot, the first connecting rod articulates there is the slide through the second connecting rod.

Preferably, the driving mechanism comprises a first rotating shaft, a rotating handle, a first bevel gear, a screw rod and a second bevel gear, wherein the first rotating shaft is rotatably arranged in the lower die, the first rotating shaft penetrates through the lower die in a rotating mode and is connected with the rotating handle, the end portion of the first rotating shaft is fixedly sleeved with the first bevel gear, the second bevel gear is fixedly sleeved on the screw rod, and the first bevel gear and the second bevel gear are in meshed transmission.

Preferably, the elevating system includes motor, threaded rod, thread bush, spacing, the top at the roof is installed to the motor, the output shaft of motor rotates and runs through the roof and be connected with the threaded rod, the thread bush has been cup jointed through the screw thread on the threaded rod, thread bush and last mould fixed connection, the bottom at the roof is fixed to the spacing, the slide hole has been seted up on the spacing, the slide hole is run through in the thread bush slip.

Preferably, a guide block is fixed on the side part of the threaded sleeve, a guide groove is formed in the inner wall of the sliding hole, and the guide block is slidably installed in the guide groove.

Preferably, a chute is formed in the inner wall of the lower die, and the rack plate is slidably mounted in the chute.

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

1. According to the utility model, the rotating handle is rotated, the first rotating shaft drives the first bevel gear to rotate, the screw rod can be driven to rotate through the meshing transmission of the first bevel gear and the second bevel gear, the rack plate and the gear are meshed to drive the second rotating shaft to drive the first connecting rod to rotate through the threaded transmission of the screw rod and the rack plate, and the first connecting rod drives the sliding plate to move left and right through the cooperation of the second connecting rod, so that the position of the sliding plate can be adjusted, and pouring of stopper rods with different lengths is facilitated.

2. According to the utility model, the motor is started, and the threaded sleeve drives the upper die to lift through the threaded transmission of the threaded rod and the threaded sleeve, so that the upper die and the lower die can be attached, and pouring of the stopper rod is facilitated.

Drawings

Fig. 1 is a schematic structural view of a molding die for forming a stopper rod according to the present utility model;

FIG. 2 is a side sectional view showing the structure of a mold for molding a stopper rod according to the present utility model;

FIG. 3 is a schematic view of the part of the structure of the position A in FIG. 2;

FIG. 4 is a sectional view of a lifting mechanism of a stopper forming mold according to the present utility model;

fig. 5 is a top view of a stopper forming mold according to the present utility model.

In the figure: 1 base, 2 support, 3 roof, 4 motor, 5 threaded rod, 6 thread bush, 7 spacing, 8 upper mould, 9 injection pipe, 10 bed die, 11 first pivot, 12 revolve the handle, 13 first bevel gears, 14 lead screw, 15 second bevel gears, 16 rack board, 17 gear, 18 second pivot, 19 head rod, 20 second connecting rod, 21 slide, 22 guide block, 23 slide hole, 24 guide slot.

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.

Referring to fig. 1-5, a stopper forming die comprises a base 1, a support 2 and a lower die 10 are fixed at the top of the base 1, a top plate 3 is fixed at the top of the support 2, the top plate 3 is connected with an upper die 8 through a lifting mechanism, the lifting mechanism is used for driving the upper die 8 to lift, the top of the upper die 8 is communicated with an injection pipe 9, a screw rod 14 is rotatably arranged in the lower die 10, a driving mechanism for driving the screw rod 14 to rotate is arranged on the side edge of the lower die 10, a chute is formed in the inner wall of the lower die 10 through threads, the screw rod 16 is slidably arranged in the chute, a second rotating shaft 18 is rotatably arranged on the side wall in the lower die 10, a gear 17 is fixedly sleeved on the second rotating shaft 18, the screw rod 16 is in meshed transmission with the gear 17, a first connecting rod 19 is fixedly sleeved on the second rotating shaft 18, the first connecting rod 19 is hinged with a slide plate 21 through a second connecting rod 20, the driving mechanism is driven by the screw rod 14 to rotate through the threads of the screw rod 14, the rack plate 16 is meshed transmission with the gear 17, the second connecting rod 18 is driven by the second rotating rod 19 to drive the slide rod 19 to move along the length of the slide rod 21, and the stopper can be conveniently poured on the left side.

Referring to fig. 3, the driving mechanism includes a first rotating shaft 11, a knob 12, a first bevel gear 13, a screw rod 14, and a second bevel gear 15, wherein the first rotating shaft 11 is rotatably installed inside the lower mold 10, the first rotating shaft 11 rotatably penetrates through the lower mold 10 and is connected with the knob 12, the end portion of the first rotating shaft 11 is fixedly sleeved with the first bevel gear 13, the second bevel gear 15 is fixedly sleeved on the screw rod 14, the first bevel gear 13 and the second bevel gear 15 are in meshed transmission, the knob 12 is rotated, the first rotating shaft 11 drives the first bevel gear 13 to rotate, and the screw rod 14 can be driven to rotate through meshed transmission of the first bevel gear 13 and the second bevel gear 15, so that the position of the sliding plate 21 is conveniently adjusted.

Referring to fig. 4, elevating system includes motor 4, threaded rod 5, thread bush 6, spacing 7, and motor 4 installs at the top of roof 3, and motor 4's output shaft rotates and runs through roof 3 and be connected with threaded rod 5, has cup jointed thread bush 6 through the screw on the threaded rod 5, thread bush 6 and last mould 8 fixed connection, and spacing 7 is fixed in the bottom of roof 3, has offered slide hole 23 on the spacing 7, and thread bush 6 slides and runs through slide hole 23, starts motor 4, through the screw drive of threaded rod 5 and thread bush 6, thread bush 6 drives mould 8 and goes up and down to can make mould 8 laminate with bed die 10, made things convenient for pouring the stopper stick.

Referring to fig. 5, a guide block 22 is fixed to a side portion of the screw bush 6, a guide groove 24 is formed in an inner wall of the slide hole 23, and the guide block 22 is slidably mounted in the guide groove 24.

Working principle: starting the motor 4, through the screw transmission of threaded rod 5 and thread bush 6, the thread bush 6 drives mould 8 and goes up and down, thereby can make mould 8 and bed die 10 laminate, the stopper stick has been conveniently pour, rotate the twist grip 12, first pivot 11 drives first bevel gear 13 rotation, through the meshing transmission of first bevel gear 13 and second bevel gear 15, thereby can drive lead screw 14 rotation, through the screw transmission of lead screw 14 and rack board 16, rack board 16 and gear 17 meshing transmission, make second pivot 18 drive head rod 19 rotation, head rod 19 drives slide 21 through the cooperation of second connecting rod 20 and moves about, thereby can adjust the position of slide 21, the stopper stick to different lengths has been conveniently pour.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims (5)

1. The utility model provides a stopper shaping is with mould, includes base (1), its characterized in that, the top of base (1) is fixed with support (2) and bed die (10), inherent roof (3) in top of support (2), roof (3) are connected with mould (8) through elevating system, elevating system is used for driving mould (8) and goes up and down, the top intercommunication of mould (8) has injection pipe (9), lead screw (14) are installed in the internal rotation of bed die (10), the actuating mechanism that is used for driving lead screw (14) rotatory is installed to the side of bed die (10), tooth strip (16) have been passed through to the screw thread on lead screw (14), second pivot (18) have been installed through cup jointing on the inside lateral wall of bed die (10) in the rotation, gear (17) have been fixedly cup jointed on second pivot (18), tooth strip (16) and gear (17) meshing transmission, fixed connection pole (19) have been cup jointed on second pivot (18), first connection pole (19) have articulated slide (21) through second connecting rod (20).

2. The plug forming die according to claim 1, wherein the driving mechanism comprises a first rotating shaft (11), a rotating handle (12), a first bevel gear (13), a screw rod (14) and a second bevel gear (15), the first rotating shaft (11) is rotatably installed inside the lower die (10), the first rotating shaft (11) rotatably penetrates through the lower die (10) and is connected with the rotating handle (12), the end part of the first rotating shaft (11) is fixedly sleeved with the first bevel gear (13), the second bevel gear (15) is fixedly sleeved on the screw rod (14), and the first bevel gear (13) and the second bevel gear (15) are in meshed transmission.

3. The plug rod forming die according to claim 1, wherein the lifting mechanism comprises a motor (4), a threaded rod (5), a thread bush (6) and a limiting frame (7), the motor (4) is installed at the top of the top plate (3), an output shaft of the motor (4) rotates to penetrate through the top plate (3) and is connected with the threaded rod (5), the threaded rod (5) is sleeved with the thread bush (6) through threads, the thread bush (6) is fixedly connected with the upper die (8), the limiting frame (7) is fixed at the bottom of the top plate (3), a sliding hole (23) is formed in the limiting frame (7), and the thread bush (6) slides to penetrate through the sliding hole (23).

4. A stopper rod forming die according to claim 3, wherein a guide block (22) is fixed to the side portion of the threaded sleeve (6), a guide groove (24) is formed in the inner wall of the slide hole (23), and the guide block (22) is slidably mounted in the guide groove (24).

5. The stopper rod forming die according to claim 1, wherein a chute is formed in the inner wall of the lower die (10), and the rack plate (16) is slidably mounted in the chute.