Flat ingot cutting device

Abstract

The utility model discloses a slab ingot cutting device which comprises a frame body and a plurality of roll shafts arranged on the frame body, a door-shaped frame is arranged on the frame body, one side, located on the door-shaped frame, of the frame body is concaved inwards to form an avoiding groove, and a positioning baffle capable of moving transversely is arranged on the other side, located on the door-shaped frame, of the frame body. A pressing plate capable of vertically moving is arranged below the door-shaped frame, a movable seat capable of moving in the width direction of the frame body is arranged on the door-shaped frame, a vertical plate is fixedly connected to the side, facing the receding groove, of the movable seat, a cutting motor is installed on the vertical plate, and a shaft body of the cutting motor penetrates through the vertical plate and then is provided with a cutting disc. The slab ingot cutting device can improve the stability during slab ingot cutting and improve the notch quality.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of flat ingot processing, specifically, a flat ingot cutting device. BACKGROUND

[0002] In non-ferrous metal processing industry, flat ingot as the blank of rolling, extrusion and other processes, its cutting quality directly affects the subsequent processing efficiency and product quality.

[0003] Chinese patent CN1745944A discloses a length sizing method and device of aluminum flat ingot gantry type disc saw cutting machine, which draws a cutting mark line on the aluminum ingot to be cut according to sizing requirements, then sends the aluminum ingot into, and cuts after the cutting mark line on the aluminum ingot is aligned with the laser emitted by the laser generating device by adjusting the forward or backward movement of the aluminum ingot.

[0004] The length sizing method and device of aluminum flat ingot gantry type disc saw cutting machine cannot press the flat ingot when cutting the aluminum flat, and the end of the flat ingot cannot be aligned and limited, which easily causes the flat ingot to deviate in the cutting process, thereby causing the problem of poor cutting quality. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing a flat ingot cutting device which can improve the stability during cutting of the flat ingot and improve the cutting quality.

[0006] In order to achieve the above-mentioned purpose, the utility model provides a flat ingot cutting device which comprises a frame body and a plurality of roller shafts arranged on the frame body, a door-shaped frame is arranged on the frame body, an avoiding groove is formed in one side of the door-shaped frame on the frame body, a positioning baffle capable of moving horizontally is arranged on the other side of the door-shaped frame on the frame body, a pressing plate capable of moving vertically is arranged below the door-shaped frame, a movable seat capable of moving along the width direction of the frame body is arranged on the door-shaped frame, a vertical plate is fixedly connected to one side of the movable seat facing the avoiding groove, a cutting motor is installed on the vertical plate, and a cutting disc is installed on the shaft body of the cutting motor after penetrating through the vertical plate.

[0007] Preferably, a first feeding motor is installed on the end of the frame body through a motor frame, a first screw rod is connected to the shaft body of the first feeding motor, a first screw nut matched with the first screw rod is arranged on the positioning baffle, and the two ends of the positioning baffle are slidingly arranged on the two sides of the frame body.

[0008] Preferably, a first guide groove is arranged on the two sides of the frame body, a first sliding block sliding in the first guide groove is arranged on the two ends of the positioning baffle, and a fixed shaft seat is rotatably connected to the end of the first screw rod and arranged on the side of the door-shaped frame facing the first feeding motor.

[0009] Preferably, the two ends of the pressing plate are fixedly connected with light rods which slide through the top of the door-shaped frame and are connected through a movable plate; the middle part of the movable plate is provided with a pneumatic cylinder, and the cylinder shaft of the pneumatic cylinder penetrates through the movable plate and is connected to the top surface of the door-shaped frame.

[0010] Preferably, the top of the door-shaped frame is provided with a rectangular opening, and the two sides of the rectangular opening are provided with second guide rail grooves; the movable seat comprises a movable block which is connected with the vertical plate through a cross plate, and the two sides of the movable block are provided with second sliding blocks which slide in the second guide rail grooves.

[0011] Preferably, the end side of the door-shaped frame is provided with a second feeding motor, the shaft body of the second feeding motor is provided with a second screw rod, and the bottom of the movable block is provided with a second screw rod nut matched with the second screw rod.

[0012] Preferably, the middle part of the roller shaft is fixedly sleeved with two side limiting check rings.

[0013] Preferably, the side surface of the frame body is provided with a plurality of mounting holes, and the mounting holes are provided with bearings matched with the roller shafts.

[0014] According to the above technical scheme, the utility model provides a kind of flat ingot cutting device, which comprises frame body and a plurality of roller shafts arranged on the frame body, the frame body is provided with door-shaped frame, the frame body is formed into recess in the side of door-shaped frame, the frame body is provided with the positioning baffle capable of moving horizontally in the other side of door-shaped frame, the lower portion of door-shaped frame is provided with the pressing plate capable of moving vertically, the frame body is provided with movable seat capable of moving along the width direction of frame body, the side of movable seat facing recess is fixedly connected with vertical plate, the vertical plate is provided with cutting motor, and the shaft body of cutting motor is installed with cutting disc after penetrating through vertical plate.

[0015] The use mode and beneficial effects of the flat ingot cutting device are as follows: during cutting, first adjust the position of the positioning baffle, place the flat ingot to be cut on the plurality of roller shafts, and push the flat ingot towards the direction of the positioning baffle under the rotation assistance of the roller shafts, until the end of the flat ingot completely abuts against the positioning baffle, then press the flat ingot by the pressing plate, start the cutting motor, drive the cutting disc to move along the width direction of the flat ingot by the movement of the movable seat, and cut the flat ingot in the width direction step by step until it is cut off. The flat ingot cutting device can quickly position the cutting size on one hand and quickly align the flat ingot on the other hand, improve the flatness of the cutting surface and the quality of the cut. In addition, during cutting of the flat ingot, the flat ingot can be pressed by the pressing plate to improve the stability during cutting. Finally, the cutting disc can be moved along the width direction by the movable seat, which can cut the flat ingot with a wider width.

[0016] Other features and advantages of the present application will be described in detail in the following detailed description of the embodiments. BRIEF DESCRIPTION OF DRAWINGS

[0017] The accompanying drawings are included to provide a further understanding of the present application and are incorporated in and constitute a part of this specification, illustrate embodiments of the present application and serve to explain the principles of the present application, but are not intended to limit the present application. In the drawings:

[0018] Figure 1 is a perspective view of a preferred embodiment of the present application;

[0019] Figure 2 is another perspective view of a preferred embodiment of the present application;

[0020] Figure 3 is a top view of a preferred embodiment of the present application;

[0021] Figure 4 is Figure 3 an A-A sectional view of the preferred embodiment of the present application.

[0022] BRIEF DESCRIPTION OF DRAWINGS

[0023] 1 - frame; 2 - roller shaft; 3 - side limiting stop ring; 4 - door frame; 5 - light pole; 6 - movable plate; 7 - pressing plate; 8 - rectangular opening; 9 - second guide rail groove; 10 - fixed shaft seat; 11 - air cylinder; 12 - movable block; 13 - motor frame; 14 - screw; 15 - first feeding motor; 16 - positioning baffle; 17 - first lead screw; 18 - first lead screw nut; 19 - avoiding groove; 20 - second feeding motor; 21 - mounting hole; 22 - bearing; 23 - cross plate; 24 - cutting disc; 25 - first guide rail groove; 26 - first sliding block; 27 - second lead screw; 28 - second sliding block; 29 - second lead screw nut; 30 - vertical plate; 31 - cutting motor. DETAILED DESCRIPTION

[0024] The specific embodiments described hereinbefore will be described in detail in the following detailed description of the embodiments. It should be understood that the specific embodiments described herein are merely intended to illustrate and explain the present application, and are not intended to limit the present application.

[0025] In the present application, unless otherwise stated, the orientation words contained in the terms such as "up and down, left and right, front and back, inside and outside" only represent the orientation of the terms in the conventional use state, or the common name understood by those skilled in the art, and should not be regarded as a limitation of the terms.

[0026] Referring to Figures 1-4The illustrated flat ingot cutting device includes a frame body 1 and a plurality of rollers 2 arranged on the frame body 1, the frame body 1 is provided with a door-shaped frame 4, the frame body 1 is recessed on one side of the door-shaped frame 4 to form an avoiding groove 19, the frame body 1 is provided with a transversely movable positioning baffle 16 on the other side of the door-shaped frame 4, a vertically movable pressing plate 7 is arranged below the door-shaped frame 4, a movable seat capable of moving along the width direction of the frame body 1 is arranged on the door-shaped frame 4, a vertical plate 30 is fixedly connected to one side of the movable seat facing the avoiding groove 19, a cutting motor 31 is installed on the vertical plate 30, and a cutting disc 24 is installed on the shaft body of the cutting motor 31 after penetrating through the vertical plate 30.

[0027] Through the implementation of the above technical scheme, during cutting, the position of the positioning baffle 16 is adjusted first, the flat ingot to be cut is placed on the plurality of rollers 2, the flat ingot is pushed towards the direction of the positioning baffle 16 under the rotation assistance of the rollers 2, and then the flat ingot is pressed by the pressing plate 7 after the end of the flat ingot completely abuts against the positioning baffle 16. Then, the cutting motor 31 is started, the cutting disc 24 is driven to move along the width direction of the flat ingot through the movement of the movable seat, the flat ingot is gradually cut in the width direction until it is cut off. The flat ingot cutting device can quickly position the cutting size on one hand and quickly align the flat ingot on the other hand, improve the flatness of the cutting surface and the quality of the cut. In addition, the flat ingot is pressed by the pressing plate 7 during cutting, which can improve the stability during cutting. Finally, the cutting disc 24 is moved along the width direction by the movable seat, which can cut the flat ingot with a wider width.

[0028] In this embodiment, a first feeding motor 15 is installed on the end of the frame body 1 through a motor bracket 13, a first lead screw 17 is shaft-connected to the shaft body of the first feeding motor 15, a first lead screw nut 18 cooperating with the first lead screw 17 is arranged on the positioning baffle 16, and the two ends of the positioning baffle 16 are slidingly arranged on the two sides of the frame body 1. The first lead screw 17 is driven to rotate by the first feeding motor 15, the cooperation of the first lead screw 17 and the first lead screw nut 18 and the sliding cooperation of the two ends of the positioning baffle 16 with the two sides of the frame body 1 enable the positioning baffle 16 to slide and adjust the limiting position along the length direction of the frame body 1. The motor bracket 13 and the frame body 1 are connected through a screw 14.

[0029] In the embodiment, the frame body 1 is provided with first guide rail grooves 25 on both sides, and the positioning baffle 16 is provided with first sliding blocks 26 sliding in the first guide rail grooves 25. The door-shaped frame 4 is provided with a fixed shaft seat 10 rotatably connected with the end of the first lead screw 17 on the side facing the first feeding motor 15. The first sliding block 26 and the first guide rail groove 25 are in sliding fit, and the first guide rail groove 25 can be a T-shaped groove or a dovetail groove. The fixed shaft seat 10 can improve the rotation stability of the first lead screw 17.

[0030] In the embodiment, the light rod 5 is fixedly connected to both ends of the pressing plate 7, slidingly penetrates the top of the door-shaped frame 4, and is connected through the movable plate 6. The movable plate 6 is provided with a cylinder 11 in the middle, and the cylinder shaft of the cylinder 11 penetrates the movable plate 6 and is connected to the top surface of the door-shaped frame 4. In use, the movable plate 6 is vertically moved through the extension and retraction of the cylinder 11, and the pressing plate 7 is vertically moved through the linkage of the light rod 5, so as to realize the functions of pressing and loosening the flat ingot, and improve the cutting stability by pressing the flat ingot.

[0031] In the embodiment, the top of the door-shaped frame 4 is provided with a rectangular port 8, and the two sides of the rectangular port 8 are provided with second guide rail grooves 9. The movable seat includes a movable block 12, which is connected between the vertical plate 30 and the movable block 12 through a cross plate 23, and the two sides of the movable block 12 are provided with second sliding blocks 28 sliding in the second guide rail grooves 9. Through such a structure, the relative sliding structure between the movable seat and the top of the door-shaped frame 4 is provided.

[0032] In the embodiment, the second feeding motor 20 is installed on the end side of the door-shaped frame 4, the shaft body of the second feeding motor 20 is provided with a second lead screw 27, and the bottom of the movable block 12 is provided with a second lead screw nut 29 matched with the second lead screw 27. In operation, the second lead screw 27 is rotated by the rotation of the second feeding motor 20, and the movable block 12 can drive the cutting disc 24 to move in the width direction through the threaded cooperation between the second lead screw 27 and the second lead screw nut 29, and the cooperation and sliding between the second guide rail grooves 9 and the second sliding blocks 28.

[0033] In the embodiment, the middle part of the roller shaft 2 is fixedly provided with two side limiting check rings 3. Through such a structure, the left and right limiting effect on the flat ingot is provided.

[0034] In the embodiment, the side surface of the frame body 1 is provided with a plurality of mounting holes 21, and the mounting holes 21 are provided with bearings 22 matched and installed with the roller shaft 2. Through such a structure, the smoothness of the rotation of the roller shaft 2 is improved, so that the flat ingot is pushed more stably.

[0035] The preferred embodiments of the present application are described in detail above with reference to the drawings, but the present application is not limited to the specific details in the above-described embodiments, and various simple modifications can be made to the technical solutions of the present application within the technical concept of the present application, and these simple modifications all belong to the protection scope of the present application.

[0036] In addition, it should be noted that each specific technical feature described in the above specific embodiments can be combined in any appropriate manner without contradiction, and in order to avoid unnecessary repetition, the present application will not further describe various possible combinations.

[0037] In addition, various different embodiments of the present application can also be combined in any manner, as long as they do not deviate from the concept of the present application, and they should also be considered as disclosed by the present application.

Claims

1. A flat ingot cutting device, characterized in that, The flat ingot cutting device includes a frame (1) and a plurality of rollers (2) arranged on the frame (1). A gantry frame (4) is provided on the frame (1). A relief groove (19) is formed inward on one side of the gantry frame (4) on the frame (1). A positioning baffle (16) that can move laterally is provided on the other side of the gantry frame (4) on the frame (1). A pressure plate (7) that can move vertically is provided below the gantry frame (4). A movable seat that can move along the width direction of the frame (1) is provided on the gantry frame (4). A vertical plate (30) is fixed to the side of the movable seat facing the relief groove (19). A cutting motor (31) is installed on the vertical plate (30). A cutting disc (24) is installed after the shaft of the cutting motor (31) passes through the vertical plate (30).

2. The flat ingot cutting device according to claim 1, characterized in that, The end of the frame (1) is equipped with a first feed motor (15) via a motor frame (13). A first lead screw (17) is axially connected to the shaft of the first feed motor (15). A first lead screw nut (18) that cooperates with the first lead screw (17) is provided on the positioning baffle (16). The two ends of the positioning baffle (16) are slidably disposed on both sides of the frame (1).

3. The flat ingot cutting device according to claim 2, characterized in that, The frame (1) is provided with first guide rail grooves (25) on both sides, and the positioning baffle (16) is provided with first sliders (26) that slide in the first guide rail grooves (25) at both ends. The gantry frame (4) is provided with a fixed shaft seat (10) that is rotatably connected to the end of the first lead screw (17) on the side facing the first feed motor (15).

4. The flat ingot cutting device according to claim 1, characterized in that, The pressure plate (7) is fixed to both ends with a light rod (5), and the light rod (5) slides through the top of the portal frame (4) and is connected by a movable plate (6); A cylinder (11) is installed in the middle of the movable plate (6), and the cylinder shaft of the cylinder (11) passes through the movable plate (6) and is connected to the top surface of the gantry frame (4).

5. The flat ingot cutting device according to claim 1, characterized in that, The top of the portal frame (4) is provided with a rectangular opening (8), and the two sides of the rectangular opening (8) are provided with second guide rail grooves (9); The movable seat includes a movable block (12), which is connected to the vertical plate (30) by a horizontal plate (23). The movable block (12) has second sliders (28) on both sides that slide within the second guide rail groove (9).

6. The flat ingot cutting device according to claim 5, characterized in that, A second feed motor (20) is installed on the end side of the gantry frame (4). A second lead screw (27) is shafted on the shaft of the second feed motor (20). A second lead screw nut (29) that cooperates with the second lead screw (27) is provided at the bottom of the movable block (12).

7. The flat ingot cutting device according to claim 1, characterized in that, Two side limiting retaining rings (3) are fixedly sleeved in the middle of the roller (2).

8. The flat ingot cutting device according to claim 1, characterized in that, The frame (1) has multiple mounting holes (21) on its side, and a bearing (22) that is fitted into the mounting hole (21) to cooperate with the roller (2).

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