CN216757824U

CN216757824U - Rolling forming device of graphite mould for continuous casting processing

Info

Publication number: CN216757824U
Application number: CN202122864145.4U
Authority: CN
Inventors: 邵长涛; 李芳�; 周杰; 李丛玉
Original assignee: Qingdao Jinshite Carbon Technology Co ltd
Current assignee: Qingdao Jinshite Carbon Technology Co ltd
Priority date: 2021-11-22
Filing date: 2021-11-22
Publication date: 2022-06-17
Anticipated expiration: 2031-11-22

Abstract

The utility model provides a rolling forming device of a graphite mould for continuous casting processing, which comprises a forming seat and an operation frame; wherein the operating frame is provided with a rotating shaft in a rotating way; the grinding roller is fixed on the rotating shaft, and a material clamping roller is arranged beside the grinding roller; wherein the material clamping roller is rotatably arranged in the clamping frame; the clamping frame is arranged in the operation frame in a sliding mode; wherein the transmission motor is fixedly connected with the speed reducer; the output end of the speed reducer is connected with a driving wheel, the bottom of the rotating shaft is connected with a driven wheel, and the driving wheel is connected with the driven wheel through a chain; a lifting cylinder is arranged at the discharge end of the forming seat; a cylinder shaft of the lifting cylinder is connected with a feeding plate; and two ends of the feeding plate are respectively provided with a second cylinder, and a cylinder shaft of the second cylinder is connected with the cleaning brush. The utility model has the beneficial effects that: the method is simple to operate, economical to prepare, capable of guaranteeing the surface stability of the graphite mold and capable of improving the working efficiency.

Description

Rolling forming device of graphite mould for continuous casting processing

Technical Field

The utility model relates to the field of graphite mold processing, in particular to a grinding and forming device of a graphite mold for continuous casting processing.

Background

Because graphite jig heat conductivility is good, self-lubricating property is good, the wide application need draw through graphite jig during the continuous casting of stainless steel product adds man-hour, and at present graphite jig primary forming processing accomplishes the back, and the surface still has certain roughness, need roll the shaping once more, guarantees the stability on its surface, but the forming device design that uses at present stage is unreasonable, produces easily at the in-process of operation and rocks, influences the effect of processing.

Disclosure of Invention

In order to solve the problems, the utility model discloses a rolling forming device of a graphite mould for continuous casting processing, which rolls and shapes the pre-formed graphite mould again, ensures the structural stability, discharges and cleans the surface of the graphite mould in time and improves the working efficiency.

The rolling and forming device of the graphite mould for continuous casting processing comprises a forming seat and an operation frame; wherein the operating frame is provided with a rotating shaft in a rotating way; the grinding roller is fixed on the rotating shaft, and a material clamping roller is arranged beside the grinding roller; wherein the material clamping roller is rotatably arranged in the clamping frame; the clamping frame is arranged in the operating frame in a sliding mode; wherein the transmission motor is fixedly connected with the speed reducer; the output end of the speed reducer is connected with a driving wheel, the bottom of the rotating shaft is connected with a driven wheel, and the driving wheel is connected with the driven wheel through a chain; a lifting cylinder is arranged at the discharge end of the forming seat; a cylinder shaft of the lifting cylinder is connected with a feeding plate; and two ends of the feeding plate are respectively provided with a second cylinder, and a cylinder shaft of the second cylinder is connected with the cleaning brush.

Further preferably, a limiting sliding sleeve is fixedly arranged at the top of the rotating shaft; the outer surface of the limiting sliding sleeve is provided with a limiting toothed ring; the top of the operation frame is provided with a limit frame; wherein, two ends of the limit frame are vertically provided with limit rods; the end part of each limiting rod is connected with a limiting gear; each limiting gear is meshed with the limiting gear ring.

Preferably, one end of the clamping frame is provided with a screw rod; the locking nut is locked and fixed on the screw rod, and can push the screw rod to adjust the position of the clamping frame, so that the gap between the rolling forming roller and the material clamping roller is adjusted, and graphite molds with different diameters are matched; and finally, the screw rod is fixed through a locking nut, so that the stability of the clamping frame is ensured.

Further preferably, the operating frame is provided with a spring pad; wherein the one end of spring pad with the laminating of the one end of pressing from both sides the frame owing to be equipped with the spring pad, provides the tensile force, guarantees the stability of pressing from both sides the frame, realizes that right-hand member elasticity is spacing.

Further preferably, the outer surfaces of the material clamping roller and the grinding forming roller are provided with anti-abrasion layers, so that the service life is prolonged, and abrasion is prevented.

The working principle of the utility model is as follows:

1. feeding the preliminarily formed graphite mold for continuous casting processing into an operation frame, driving a speed reducer to move by a motor, driving a rotating shaft to rotate by the speed reducer through a chain, so that a grinding roller moves together, and grinding and conveying the graphite mold between the grinding roller and a material clamping roller to ensure the stability of the graphite mold; because the top of the clamping frame is provided with the limiting frame, when the rotating shaft rotates, the limiting gear is matched with the limiting gear ring, the rotating stability of the grinding forming roller is ensured, and the grinding forming roller is prevented from shaking to influence the grinding of the graphite mold

2. Meanwhile, the lifting cylinder drives the feeding plate to move upwards for bearing and supporting the graphite mold coming out of the operation frame, the second cylinder drives the cleaning brush to move forwards, and the cleaning brush is used for performing surface treatment on the graphite mold on the feeding plate.

The utility model has the beneficial effects that: the method is simple to operate and economical to prepare, ensures the surface stability of the graphite die, and improves the working efficiency.

Drawings

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

FIG. 2 is a schematic view of a roll forming structure;

list of reference numerals:

wherein 1-a forming seat; 2-operation frame; 3-a rotating shaft; 4-rolling a forming roller; 5-a material clamping roller; 6-clamping the frame; 7-a transmission motor; 8-a speed reducer; 9-a chain; 10-a lifting cylinder; 11-a feeding plate; 12-a second cylinder; 13-cleaning brush; 14-a limiting sliding sleeve; 15-a limit frame; 16-a limiting rod; 17-a limit gear; 18-a limit toothed ring; 19-a screw; 20-locking the nut; 21-a spring pad; 22-graphite mold.

Detailed Description

The present invention will be further illustrated with reference to the accompanying drawings and detailed description, which will be understood as being illustrative only and not limiting in scope. It should be noted that the terms "front," "back," "left," "right," "upper" and "lower" used in the following description refer to directions in the drawings, and the terms "inner" and "outer" refer to directions toward and away from, respectively, the geometric center of a particular component.

As shown in fig. 1-2, the rolling and forming apparatus for a graphite mold for continuous casting according to the present embodiment includes a forming base 1 and an operation frame 2; wherein, the operation frame 2 is provided with a rotating shaft 3 in a rotating way; a grinding roller 4 is fixed on the rotating shaft 3, and a material clamping roller 5 is arranged beside the grinding roller 4; wherein the material clamping roller 5 is rotatably arranged in the clamping frame 6; wherein the clamping frame 6 is arranged in the operation frame 2 in a sliding way; and the end part is connected with a screw rod 19; wherein the lock nut 20 is locked and fixed on the screw rod 19.

In the embodiment, the screw rod 19 can be pushed to adjust the position of the clamping frame 6, so that the gap between the rolling forming roller 4 and the material clamping roller 5 can be adjusted, and graphite molds 22 with different diameters can be matched; and finally, the screw rod 19 is fixed through a locking nut 20, so that the stability of the clamping frame is ensured.

The operating frame 2 is provided with a spring pad 21; wherein one end of the spring pad 21 is attached to one end of the clamping frame 6.

Wherein, the outer surfaces of the material clamping roller 5 and the rolling forming roller 4 are provided with anti-abrasion layers, thereby prolonging the service life and preventing abrasion.

Wherein the transmission motor 7 is fixedly connected with the speed reducer 8; the output end of the speed reducer 8 is connected with a driving wheel, the bottom of the rotating shaft 3 is connected with a driven wheel, and the driving wheel and the driven wheel are connected through a chain 9; a limiting sliding sleeve 14 is fixedly arranged at the top of the rotating shaft 3; the outer surface of the limiting sliding sleeve 14 is provided with a limiting toothed ring 18; the top of the operation frame 2 is provided with a limit frame 15; wherein, two ends of the limit frame 15 are vertically provided with limit rods 16; the end of each limiting rod 16 is connected with a limiting gear 17; each of the limit gears 17 is engaged with the limit toothed ring 18.

In the embodiment, the graphite mold for continuous casting processing after primary forming is fed into the operation frame 2, the transmission motor 7 drives the speed reducer 8 to move, the speed reducer drives the rotating shaft 3 to rotate through the chain 9, so that the grinding roller 4 moves together, and the graphite mold 22 is ground and conveyed between the grinding roller 4 and the material clamping roller 5, so that the stability of the graphite mold is ensured; because the top of the clamping frame 6 is provided with the limiting frame 15, when the rotating shaft 3 rotates, the limiting gear 17 is matched with the limiting toothed ring 18, the rotating stability of the grinding forming roller is guaranteed, and the grinding of the graphite mold is prevented from being influenced due to shaking.

A lifting cylinder 10 is arranged at the discharge end of the forming seat 1; a cylinder shaft of the lifting cylinder 10 is connected with a feeding plate 11; two ends of the feeding plate 11 are respectively provided with a second cylinder 12, and a cylinder shaft of the second cylinder 12 is connected with a cleaning brush 13; meanwhile, the lifting cylinder 10 drives the feeding plate to move upwards for bearing and supporting the graphite mold 22 coming out of the operation frame 2, the second cylinder 12 drives the cleaning brush 13 to move forwards, and the cleaning brush 13 is used for performing surface treatment on the graphite mold on the feeding plate.

The utility model has the beneficial effects that: the operation is simple, the preparation economy is realized, the surface stability is realized through the graphite die, and the working efficiency is improved.

Claims

1. The graphite mold's of continuous casting processing usefulness rolls forming device, its characterized in that: comprises a forming seat (1) and an operation frame (2); wherein the operating frame (2) is internally and rotatably provided with a rotating shaft (3); a rolling forming roller (4) is fixed on the rotating shaft (3), and a material clamping roller (5) is arranged beside the rolling forming roller (4); wherein the material clamping roller (5) is rotatably arranged in the clamping frame (6); wherein the clamping frame (6) is arranged in the operating frame (2) in a sliding manner; wherein the transmission motor (7) is fixedly connected with the speed reducer (8); the output end of the speed reducer (8) is connected with a driving wheel, the bottom of the rotating shaft (3) is connected with a driven wheel, and the driving wheel and the driven wheel are connected through a chain (9); a lifting cylinder (10) is arranged at the discharge end of the forming seat (1); a cylinder shaft of the lifting cylinder (10) is connected with a feeding plate (11); and two ends of the feeding plate (11) are respectively provided with a second cylinder (12), and a cylinder shaft of the second cylinder (12) is connected with a cleaning brush (13).

2. The apparatus for rolling and forming a graphite mold for continuous casting according to claim 1, wherein: a limiting sliding sleeve (14) is fixedly arranged at the top of the rotating shaft (3); the outer surface of the limiting sliding sleeve (14) is provided with a limiting toothed ring (18); the top of the operation frame (2) is provided with a limit frame (15); wherein, two ends of the limit frame (15) are vertically provided with limit rods (16); the end part of each limiting rod (16) is connected with a limiting gear (17); each limiting gear (17) is meshed with the limiting gear ring (18).

3. The apparatus for rolling and forming a graphite mold for continuous casting according to claim 1, wherein: one end of the clamping frame (6) is provided with a screw rod (19); wherein the locking nut (20) is locked and fixed on the screw rod (19).

4. The apparatus for rolling and forming a graphite mold for continuous casting according to claim 1, wherein: the operating frame (2) is provided with a spring pad (21); wherein one end of the spring cushion (21) is jointed with one end of the clamping frame (6).

5. The apparatus for rolling and forming a graphite mold for continuous casting according to claim 1, wherein: the outer surfaces of the material clamping roller (5) and the grinding forming roller (4) are provided with anti-abrasion layers.