Cutting machine capable of adjusting cutting length

Abstract

The utility model relates to the field of reinforcing steel bar processing, and discloses a cut-off machine capable of adjusting cut-off length, which comprises a support frame and a cut-off machine, the rear side and the front side of the top of the support frame are respectively and fixedly connected with a slide rail I and a slide rail II, the center of the top of the support frame is opened along the left-right direction, and the slide rail I and the slide rail II extend left and right. A baffle is fixedly connected to the left end of the top of the supporting frame, a scale groove is formed in the edge of the front side of the top of the supporting frame, fixing plates are vertically and fixedly connected to the left end and the right end of the bottom of the supporting frame, and a rodless air cylinder is fixedly connected between the opposite side walls of the two fixing plates. The bottom of the frame is fixedly connected with the movable end of the rodless air cylinder. The frame and the cut-off machine can smoothly move left and right along the sliding rail under the driving of the rodless cylinder, so that the cut-off position can be accurately adjusted according to requirements, the cut-off position can be intuitively and accurately judged by combining with the indication of the pointer and the scale groove, and the cut-off precision is greatly improved.

Description

Technical Field

[0001] The utility model relates to the field of steel bar processing, in particular to a cutting machine with adjustable cutting length. Background Art

[0002] In the construction industry and other related fields, steel bars are important building materials. The accuracy of their cutting length and the efficiency of the cutting process directly affect the progress and quality of the project.

[0003] Most of the existing steel bar cutting equipment does not have the function of adjusting the cutting length, or the adjustment method is relatively cumbersome and cannot meet the cutting requirements of steel bars of different lengths. This leads to the need for multiple cutting and adjustments during the steel bar processing process, which not only increases the workload, but also affects the stability of the cutting effect. Utility Model Content

[0004] In order to overcome the above-mentioned shortcomings, the utility model provides a cutting machine with adjustable cutting length.

[0005] The technical solution adopted by this utility model:

[0006] A cutting machine with adjustable cutting length comprises a support frame and a cutting machine, characterized in that the top rear side and the front side of the support frame are fixedly connected with a slide rail 1 and a slide rail 2 respectively, an opening is arranged in the center of the top of the support frame along the left and right directions, the slide rail 1 and the slide rail 2 extend left and right, a baffle is fixedly connected with the left end of the top of the support frame, the baffle is located at the rear side of the slide rail 2, a scale groove is arranged on the edge of the top front side of the support frame, the left and right ends of the bottom of the support frame are vertically fixedly connected with fixed plates, a rodless cylinder is fixedly connected between the opposite side walls of the two fixed plates, a frame is arranged above the opening, the bottom of the frame is fixedly connected with the movable end of the rodless cylinder, and the top of the frame is T-shaped. A movable seat is fixedly connected to the bottom of the right end of the frame, and the movable seat slides with the second slide rail. A pointer is fixedly connected to the front side wall of the movable seat, and the pointer faces the scale groove. The cutter is located at the rear side of the movable seat, and the cutter is installed on the inner side of the frame. The rear side wall of the movable seat is fixedly connected to the front side wall of the cutter. A through slot is opened on the top of the movable seat, and the through slot runs through left and right. The through slot is located on the front side of the cutter. A driving cylinder is provided above the through slot, and the driving cylinder is fixedly connected to the frame. A pressure plate is fixedly connected to the bottom output shaft of the driving cylinder. The pressure plate is arc-shaped, and the pressure plate slides up and down with the through slot. The inner height of the pressure plate matches the height of the cutting knife of the cutter.

[0007] Beneficial effects of the utility model:

[0008] The utility model is driven by a rodless cylinder, so that the frame and the cutter can move smoothly left and right along the slide rail, so that the cutoff position can be accurately adjusted as needed. Combined with the indication of the pointer and the scale groove, the cutoff position can be judged intuitively and accurately, which greatly improves the cutoff accuracy. The driving cylinder drives the pressure plate, which can effectively fix the steel bar during the cutoff process to prevent it from being displaced due to the operation of the cutter. BRIEF DESCRIPTION OF THE DRAWINGS

[0009] Figure 1 It is a schematic diagram of the structure of the utility model;

[0010] Figure 2 It is a schematic diagram of the bottom perspective of the utility model;

[0011] Figure 3 It is a top view of the utility model;

[0012] Figure 4 It is a front view of the utility model;

[0013] Figure 5 It is a left view of the utility model.

[0014] In all the drawings, the specific reference numerals are: 1. support frame; 2. slide rail 1; 3. slide rail 2; 4. baffle; 5. scale groove; 6. fixed plate; 7. rodless cylinder; 8. frame; 9. movable seat; 10. pointer; 11. cutter; 12. slot; 13. drive cylinder; 14. pressure plate; 15. opening. DETAILED DESCRIPTION

[0015] like Figure 1-5As shown: a cutting machine with adjustable cutting length, including a support frame 1 and a cutting machine 11, the top rear side and the front side of the support frame 1 are fixedly connected with a slide rail 2 and a slide rail 3 respectively, an opening 15 is arranged in the center of the top of the support frame 1 along the left and right directions, the slide rail 2 and the slide rail 3 extend left and right, a baffle 4 is fixedly connected to the left end of the top of the support frame 1, the baffle 4 is located on the rear side of the slide rail 2 3, a scale groove 5 is arranged on the top front edge of the support frame 1, the left and right ends of the bottom of the support frame 1 are vertically fixedly connected with a fixing plate 6, a rodless cylinder 7 is fixedly connected between the opposite side walls of the two fixing plates 6, a frame 8 is arranged above the opening 15, the bottom of the frame 8 is fixedly connected to the movable end of the rodless cylinder 7, the top of the frame 8 is T-shaped, and the right end bottom of the frame 8 is fixedly connected There is a movable seat 9, which slides with the slide rail 23. The front side wall of the movable seat 9 is fixedly connected with a pointer 10, and the pointer 10 faces the scale groove 5. The cutter 11 is located at the rear side of the movable seat 9, and the cutter 11 is installed on the inner side of the frame 8. The rear side wall of the movable seat 9 is fixedly connected with the front side wall of the cutter 11. A through slot 12 is opened on the top of the movable seat 9, and the through slot 12 runs through the left and right. The through slot 12 is located on the front side of the cutter 11. A driving cylinder 13 is provided above the through slot 12, and the driving cylinder 13 is fixedly connected to the frame 8. The bottom output shaft of the driving cylinder 13 is fixedly connected with a pressure plate 14, and the pressure plate 14 is arc-shaped. The pressure plate 14 slides up and down with the through slot 12, and the inner height of the pressure plate 14 matches the cutting knife height of the cutter 11.

[0016] Insert one end of the steel bar from the right side of the slot 12 and abut it against the baffle 4. According to the required cut length, start the rodless cylinder 7 to drive the frame 8 and the cutter 11, use the movable seat 9 to move left and right along the slide rail 2 3, judge the cut position according to the pointer 10 and the scale groove 5, start the drive cylinder 13 to drive the pressure plate 14 to press the steel bar, and then start the cutter 11. The cutter of the cutter 11 cuts the steel bar from the inside of the pressure plate 14. The pressure plate 14 can prevent the steel bar from shifting during the cutting process to ensure accuracy. The cutter 11 is a prior art device and will not be described in detail. The utility model only protects the mechanical part, and the functions related to it realized by the software control part are not within the protection scope of the utility model.

Claims

1. A cutting machine with adjustable cutting length, comprising a support frame (1) and a cutting machine (11), characterized in that: The rear side and the front side of the top of the support frame (1) are respectively fixedly connected with a slide rail 1 (2) and a slide rail 2 (3). An opening (15) is arranged in the center of the top of the support frame (1) along the left-right direction. The slide rail 1 (2) and the slide rail 2 (3) extend left and right. A baffle (4) is fixedly connected to the left end of the top of the support frame (1). The baffle (4) is located at the rear side of the slide rail 2 (3). A scale groove (5) is provided on the edge of the front side of the top of the support frame (1). The left and right ends of the bottom of the support frame (1) are both vertically fixedly connected with a fixed plate (6). A rodless cylinder (7) is fixedly connected between the opposite side walls of the two fixed plates (6). A frame (8) is arranged above the opening (15). The bottom of the frame (8) is fixedly connected to the movable end of the rodless cylinder (7). The top of the frame (8) is T-shaped. A movable seat (9) is fixedly connected to the bottom of the right end of the frame (8). The movable seat (9) is connected to the slide rail 2 (3). The movable seat (9) is slidably matched, a pointer (10) is fixedly connected to the front side wall of the movable seat (9), and the pointer (10) faces the scale groove (5). The cutter (11) is located at the rear side of the movable seat (9), and the cutter (11) is installed on the inner side of the frame (8). The rear side wall of the movable seat (9) is fixedly connected to the front side wall of the cutter (11). A through slot (12) is opened on the top of the movable seat (9), and the through slot (12) runs through the left and right sides. The through slot (12) is located on the front side of the cutter (11). A driving cylinder (13) is provided above the through slot (12), and the driving cylinder (13) is fixedly connected to the frame (8). The bottom output shaft of the driving cylinder (13) is fixedly connected to a pressing plate (14), and the pressing plate (14) is arc-shaped. The pressing plate (14) and the through slot (12) are slidably matched up and down, and the inner height of the pressing plate (14) matches the height of the cutting knife of the cutter (11).

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