Continuous production strip steel production line crescent cutting device

Abstract

The utility model discloses a continuous production strip steel production line crescent cutting device which comprises a box body, a collecting box is arranged at the lower end of the box body, a plurality of moving grooves are evenly formed in the upper end of the box body, a first motor is arranged at the upper ends of the moving grooves, a laser cutting head is arranged at the lower end of the first motor, and a conveying belt is arranged on the inner side of the box body. And two scrap brushing balls are symmetrically arranged on one side of the conveying belt. Through the structure, the locking plate is in threaded connection with the locking bolt, and multiple sets of threaded holes are correspondingly formed in the two sides of the moving groove, so that the first motor can be moved to be locked at different positions of the moving groove, crescent teeth at different width positions can be cut on strip steel at the same time, and two scrap brushing balls are symmetrically arranged on the inner side of the outlet groove; an electric push rod is fixedly connected to one side of the scrap brushing ball, a second rotating shaft is fixedly connected to one side of the electric push rod, and a second motor is arranged on one side of the second rotating shaft, so that scrap brushing can be performed on the cut crescent positions without affecting later use.

Description

Technical Field

[0001] The utility model relates to the technical field of crescent cutting of a continuous production strip steel production line, in particular to a crescent cutting device for a continuous production strip steel production line. Background Art

[0002] The edges of the steel strip welded by the welding machine generally have processing defects such as misalignment, stress concentration and easy tearing. In order to eliminate the processing defects and make the steel strip run normally to the next process in the continuous production line, it is necessary to cut a semicircular crescent shape at the welds on both edges of the steel strip to eliminate processing defects such as misalignment and stress concentration. Therefore, it is necessary to set up a crescent cutting device for a continuous production strip production line.

[0003] When the crescent cutting device is used in the continuous production line of strip steel, the crescent cutting process in the prior art is generally of fixed length and width, so that it can only cut crescents of fixed width. After the strip steel is cut into a crescent shape, burrs are contained in the cut portion, which affects the later use of the strip steel. Utility Model Content

[0004] The purpose of the utility model is to provide a crescent cutting device for a continuous production line of strip steel, so that it can cut crescents of different widths on the strip steel at the same time, and can brush the chips at the positions where the crescents are cut, so that it does not affect the later use.

[0005] In order to achieve the above-mentioned purpose, a crescent cutting device for a continuous production strip steel production line is provided, comprising a box body, a circle of transparent plates is evenly and fixedly connected to the outer wall of the box body, a collecting box is arranged at the lower end of the box body, a plurality of movable grooves are evenly arranged at the upper end of the box body, a first motor is arranged at the upper end of the movable groove, a laser cutting head is arranged at the lower end of the first motor, a conveyor belt is arranged inside the box body, and two brush balls are symmetrically arranged on one side of the conveyor belt.

[0006] According to the crescent cutting device for a continuous production strip steel production line, a base is slidably connected to the outer side of the collecting box, and the base is fixedly connected to the lower end of the box body.

[0007] According to the crescent cutting device for a continuous production strip steel production line, two locking plates are symmetrically fixedly connected on both sides of the first motor, and locking bolts are threadedly connected to the locking plates.

[0008] According to the crescent cutting device for a continuous production strip steel production line, a plurality of groups of threaded holes are symmetrically arranged on both sides of the movable groove, and each group has two threads.

[0009] According to the crescent cutting device for a continuous production strip steel production line, the upper end of the laser cutting head is fixedly connected to a rotating disk, the upper end of the rotating disk is fixedly connected to a first rotating shaft, and the upper end of the first rotating shaft is fixedly connected to the output end of the first motor.

[0010] According to the crescent cutting device for a continuous production line of strip steel, an electric push rod is fixedly connected to one side of the brush ball, an outlet groove is arranged on the outside of the brush ball, and the outlet groove is communicated with the inner side of the box body.

[0011] According to the crescent cutting device for a continuous production strip steel production line, a second rotating shaft is fixedly connected to one side of the electric push rod, a second motor is provided on one side of the second rotating shaft, and an output end of the second motor is fixedly connected to one end of the second rotating shaft.

[0012] According to the crescent cutting device of a continuous production strip steel production line, four third rotating shafts are symmetrically arranged on both sides of the conveyor belt, the third rotating shafts are fixedly connected to the transmission structure on the inner side of the conveyor belt, a third motor is arranged on one side of the third rotating shaft, the output end of the third motor is fixedly connected to one side of the third rotating shaft, a fixed seat is fixedly connected to the outer side of the third motor, and the fixed seat is fixedly connected to the inner bottom of the box body.

[0013] Beneficial effects:

[0014] 1. A plurality of movable grooves are evenly arranged on the upper end of the box body, a first motor is arranged on the upper end of the movable groove, two locking plates are symmetrically fixedly connected on both sides of the first motor, locking bolts are threadedly connected on the locking plates, and a plurality of groups of threaded holes are correspondingly arranged on both sides of the movable groove, so that the movable first motor can be locked at different positions of the movable groove, so that it can simultaneously cut crescents of different widths on the strip.

[0015] 2. An outlet groove is provided on the other side of the box body, and two chip brushes are symmetrically arranged on the inner side of the outlet groove. An electric push rod is fixedly connected to one side of the chip brush ball, and a second rotating shaft is fixedly connected to one side of the electric push rod. A second motor is arranged on one side of the second rotating shaft, so that it can brush the chips at the position where the crescent is cut, so that it will not affect the later use.

[0016] Additional aspects and advantages of the present invention will be given in part in the following description, and in part will become apparent from the following description, or will be learned through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The utility model is further described below in conjunction with the accompanying drawings and embodiments;

[0018] Figure 1 A three-dimensional diagram of a crescent cutting device for a continuous production strip steel production line proposed by the utility model;

[0019] Figure 2 This is a structural schematic diagram of the lower end of the first motor of a crescent cutting device for a continuous production strip steel production line proposed by the utility model;

[0020] Figure 3 This is a schematic diagram of the structure of a chip brush ball at an outlet slot on one side of a box body of a crescent cutting device for a continuous production strip steel production line proposed by the utility model;

[0021] Figure 4 This is a schematic diagram of the structure of the second motor on one side of the brush ball of the crescent cutting device of the continuous production strip steel production line proposed by the utility model;

[0022] Figure 5 The utility model proposed Figure 1 Schematic diagram of the structure at A in the middle.

[0023] Legend:

[0024] 1. Box body; 2. Base; 3. Collection box; 4. Transparent plate; 5. First motor; 6. Locking plate; 7. Threaded hole; 8. Moving slot; 9. First rotating shaft; 10. Rotating disk; 11. Laser cutting head; 12. Exit slot; 13. Electric push rod; 14. Brush ball; 15. Second rotating shaft; 16. Second motor; 17. Conveyor belt; 18. Third rotating shaft; 19. Third motor; 20. Fixed seat; 21. Locking bolt. DETAILED DESCRIPTION

[0025] This section will describe in detail the specific embodiments of the utility model. The preferred embodiments of the utility model are shown in the accompanying drawings. The purpose of the accompanying drawings is to supplement the description of the text part of the specification with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the utility model, but it cannot be understood as a limitation on the protection scope of the utility model.

[0026] Reference Figure 1-5 The utility model embodiment is a crescent cutting device for a continuous production strip steel production line, which includes a box body 1, a circle of transparent plates 4 are evenly fixedly connected to the outer wall of the box body 1, a collecting box 3 is arranged at the lower end of the box body 1, a plurality of movable grooves 8 are evenly arranged at the upper end of the box body 1, a first motor 5 is arranged at the upper end of the movable groove 8, a laser cutting head 11 is arranged at the lower end of the first motor 5, a conveyor belt 17 is arranged on the inner side of the box body 1, and two brush balls 14 are symmetrically arranged on one side of the conveyor belt 17.

[0027] The outer side of the collecting box 3 is slidably connected with a base 2 , and the base 2 is fixedly connected to the lower end of the box body 1 .

[0028] Two locking plates 6 are symmetrically fixedly connected to the first motor 5 on both sides. The locking plates 6 are threadedly connected with locking bolts 21 . The locking bolts 21 are used to fix the locking plates 6 .

[0029] A plurality of groups of threaded holes 7 are symmetrically arranged on both sides of the movable groove 8, and each group has two threads.

[0030] The upper end of the laser cutting head 11 is fixedly connected to a rotating disk 10, which drives the laser cutting head 11 to rotate and perform semicircular crescent cutting. The upper end of the rotating disk 10 is fixedly connected to a first rotating shaft 9, and the upper end of the first rotating shaft 9 is fixedly connected to the output end of the first motor 5.

[0031] One side of the brush ball 14 is fixedly connected with an electric push rod 13 , which is a prior art structure and is powered by an internal motor structure. An outlet groove 12 is provided on the outside of the brush ball 14 , and the outlet groove 12 is communicated with the inside of the box body 1 .

[0032] A second shaft 15 is fixedly connected to one side of the electric push rod 13 , and a second motor 16 is provided on one side of the second shaft 15 . The second motor 16 drives the brush ball 14 at one end to rotate, and the output end of the second motor 16 is fixedly connected to one end of the second shaft 15 .

[0033] Four third rotating shafts 18 are symmetrically arranged on both sides of the conveyor belt 17, the third rotating shaft 18 is fixedly connected to the transmission structure on the inner side of the conveyor belt 17, a third motor 19 is arranged on one side of the third rotating shaft 18, the output end of the third motor 19 is fixedly connected to one side of the third rotating shaft 18, a fixing seat 20 is fixedly connected to the outer side of the third motor 19, and the fixing seat 20 is fixedly connected to the inner bottom of the box body 1.

[0034] Working principle: After the device is installed, a plurality of movable grooves 8 are evenly arranged on the upper end of the box body 1, and a first motor 5 is arranged on the upper end of the movable groove 8. Two locking plates 6 are symmetrically fixedly connected on both sides of the first motor 5, and locking bolts 21 are threadedly connected on the locking plates 6. A plurality of groups of threaded holes 7 are correspondingly arranged on both sides of the movable groove 8, so that the movable first motor 5 can be locked at different positions of the movable groove 8, so that it can simultaneously cut crescents of different widths on the strip steel, and an outlet groove 12 is arranged on the other side of the box body 1, and two brush balls 14 are symmetrically arranged on the inner side of the outlet groove 12, and an electric push rod 13 is fixedly connected to one side of the brush ball 14, and a second rotating shaft 15 is fixedly connected to one side of the electric push rod 13, and a second motor 16 is arranged on one side of the second rotating shaft 15, so that it can brush the chips at the position where the crescent is cut, so that it will not affect the later use.

[0035] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments. Various changes can be made within the knowledge scope of ordinary technicians in the technical field without departing from the purpose of the present invention.

Claims

1. A crescent cutting device for a continuous production strip steel production line, comprising a housing (1), characterized in that: A circle of transparent plates (4) are evenly and fixedly connected to the outer wall of the box body (1); a collecting box (3) is arranged at the lower end of the box body (1); a plurality of movable grooves (8) are evenly arranged at the upper end of the box body (1); a first motor (5) is arranged at the upper end of the movable groove (8); a laser cutting head (11) is arranged at the lower end of the first motor (5); a conveyor belt (17) is arranged on the inner side of the box body (1); and two brush balls (14) are symmetrically arranged on one side of the conveyor belt (17).

2. The crescent cutting device for a continuous production strip steel production line according to claim 1, characterized in that: The outer side of the collection box (3) is slidably connected to a base (2), and the base (2) is fixedly connected to the lower end of the box body (1).

3. The crescent cutting device for a continuous production strip steel production line according to claim 1, characterized in that: Two locking plates (6) are symmetrically fixedly connected to the two sides of the first motor (5), and locking bolts (21) are threadedly connected to the locking plates (6).

4. The crescent cutting device for a continuous strip production line according to claim 1, characterized in that: Multiple groups of threaded holes (7) are symmetrically arranged on both sides of the movable groove (8), and each group has two threads.

5. The crescent cutting device for a continuous strip production line according to claim 1, characterized in that: The upper end of the laser cutting head (11) is fixedly connected to a rotating disk (10), the upper end of the rotating disk (10) is fixedly connected to a first rotating shaft (9), and the upper end of the first rotating shaft (9) is fixedly connected to the output end of the first motor (5).

6. The crescent cutting device for a continuous production strip steel production line according to claim 1, characterized in that: One side of the brush ball (14) is fixedly connected to an electric push rod (13), an outlet groove (12) is arranged on the outside of the brush ball (14), and the outlet groove (12) is communicated with the inside of the box body (1).

7. The crescent cutting device for a continuous strip production line according to claim 6, characterized in that: One side of the electric push rod (13) is fixedly connected to a second rotating shaft (15), one side of the second rotating shaft (15) is provided with a second motor (16), and the output end of the second motor (16) is fixedly connected to one end of the second rotating shaft (15).

8. The crescent cutting device for a continuous strip steel production line according to claim 1, characterized in that: Four third rotating shafts (18) are symmetrically arranged on both sides of the conveyor belt (17); the third rotating shafts (18) are fixedly connected to the transmission structure on the inner side of the conveyor belt (17); a third motor (19) is arranged on one side of the third rotating shaft (18); the output end of the third motor (19) is fixedly connected to one side of the third rotating shaft (18); a fixing seat (20) is fixedly connected to the outer side of the third motor (19); and the fixing seat (20) is fixedly connected to the inner bottom of the box body (1).

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