A sawing machine blanking positioning tool

Abstract

The utility model relates to positioning frock technical field, concretely is a sawing machine blanking positioning frock, including rectangular seat, the right side fixed connection of rectangular seat has fixed block, the front side fixed connection of fixed block has round bar. The utility model separates from the horizontal pole to the reverse rotation second fastening bolt, and the position of rectangular box is adjusted to the forward or rearward movement horizontal pole, and the size of product has carried out effective location, and the motor is started through the double -threaded screw rod rotation and drives rectangular board to remove, and rectangular board removes through rectangular block and drives arc clamping block, and two arc clamping blocks move to the direction of mutual approach and fix steel bar, at this moment, the sawing machine can cut the steel bar and carry out sawing operation, when using, it is not necessary to use the tape measure to measure the material to saw every steel bar, saves time, reduces the risk that the size appears error, guarantees the quality, and it is convenient to effectively fix the steel bar in the process of sawing, will not cause the steel bar to sway, will not appear deviation.

Description

Technical Field

[0001] This utility model relates to the field of positioning tooling technology, specifically a sawing machine blanking positioning tooling. Background Technology

[0002] The saw is mainly used for sawing various metal materials such as alloy structural steel, medium carbon steel, low alloy steel, heat-resistant die steel (SKT), high alloy steel, special alloy steel, stainless steel, bearing steel, acid-resistant steel, and straightening steel. During the cutting process, due to the lack of an effective limiting device, a measuring tape must be used to measure the material after each steel bar is cut, wasting time. Frequent measurements also increase the risk of dimensional errors and compromise quality. Furthermore, it is difficult to effectively fix the steel bars during the sawing process, which can easily cause them to wobble and deviate. Therefore, we propose a saw cutting and positioning fixture to solve these problems. Utility Model Content

[0003] The purpose of this utility model is to provide a sawing machine blanking and positioning fixture to solve the problems mentioned in the background art.

[0004] To achieve the above objectives, this utility model provides the following technical solution: a sawing machine blanking positioning fixture, including a rectangular base, a fixing block fixedly connected to the right side of the rectangular base, a round rod fixedly connected to the front side of the fixing block, a first annular block movably sleeved on the outer side of the round rod, an arc-shaped rod fixedly connected to the top of the first annular block, a second annular block fixedly connected to the bottom of the arc-shaped rod, a crossbar slidably connected to the inner side of the second annular block, a rectangular box fixedly connected to the rear end of the crossbar, a double-threaded screw rotatably connected between the inner walls of the two sides of the rectangular box, two rectangular plates threadedly connected to the outer side of the double-threaded screw, a rectangular block fixedly connected to the rear side of the rectangular plates, and two rectangular holes opened on the rear inner wall of the rectangular box.

[0005] More preferably, the front end of the rectangular block passes through the corresponding rectangular hole and extends to the rear side of the rectangular box, and an arc-shaped clamping block is fixedly connected to the side of the two rectangular blocks that are close to each other.

[0006] More preferably, the front side of the fixing block is provided with a first fastening bolt, and the first annular block is threadedly sleeved on the outside of the first fastening bolt.

[0007] More preferably, the end of the first fastening bolt abuts against the outer side of the round rod, and a second fastening bolt is provided on the front side of the fixing block.

[0008] More preferably, the second annular block is threaded onto the outside of the second fastening bolt, and the end of the second fastening bolt abuts against the outside of the crossbar.

[0009] More preferably, two positioning rods are fixedly connected between the inner walls of the two sides of the rectangular box, and the rectangular plate is slidably sleeved on the outside of the two positioning rods.

[0010] More preferably, a motor is fixedly connected to the right side of the rectangular box, and the end of the motor's output shaft is fixedly connected to the right end of a double-threaded screw.

[0011] Compared with the prior art, the beneficial effects of this utility model are as follows: The second fastening bolt is separated from the crossbar by reverse rotation, and the position of the rectangular box is adjusted by moving the crossbar forward or backward, effectively limiting the size of the product. The starting motor rotates through the double-threaded screw, driving the rectangular plate to move. The rectangular plate, through the rectangular block, drives the arc-shaped clamping block to move. The two arc-shaped clamping blocks move towards each other and fix the steel strip. At this time, the saw can perform sawing operations on the steel strip. During use, it is not necessary to measure the material with a tape measure when sawing each steel strip, saving time, reducing the risk of dimensional errors, and ensuring quality. At the same time, it facilitates effective fixing of the steel strip during sawing, preventing the steel strip from shaking and causing deviations. Attached Figure Description

[0012] Figure 1 This is a front-view three-dimensional structural diagram of the present invention;

[0013] Figure 2 This is a left-view stereoscopic structural diagram of the present invention;

[0014] Figure 3 This is a rear-view three-dimensional structural diagram of the present invention;

[0015] Figure 4 This is a schematic diagram of the connection structure between the rectangular box and the motor in this utility model;

[0016] Figure 5 This is a schematic diagram of the internal cross-sectional structure of the rectangular box in this utility model.

[0017] In the diagram: 1. Rectangular base; 2. Fixing block; 3. Round rod; 4. First annular block; 5. Arc rod; 6. Second annular block; 7. Crossbar; 8. Rectangular box; 9. Double threaded screw; 10. Rectangular plate; 11. Rectangular block; 12. Rectangular hole; 13. Arc clamping block; 14. First fastening bolt; 15. Second fastening bolt; 16. Positioning rod; 17. Motor. Detailed Implementation

[0018] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0019] Example

[0020] Please see Figure 1-5 This utility model provides a technical solution: a sawing machine blanking positioning fixture, including a rectangular base 1, a fixing block 2 fixedly connected to the right side of the rectangular base 1, a round rod 3 fixedly connected to the front side of the fixing block 2, a first annular block 4 movably sleeved on the outer side of the round rod 3, an arc-shaped rod 5 fixedly connected to the top of the first annular block 4, a second annular block 6 fixedly connected to the bottom of the arc-shaped rod 5, a crossbar 7 slidably connected to the inner side of the second annular block 6, a rectangular box 8 fixedly connected to the rear end of the crossbar 7, a double-threaded screw 9 rotatably connected between the inner walls of the two sides of the rectangular box 8, two rectangular plates 10 threadedly connected to the outer side of the double-threaded screw 9, a rectangular block 11 fixedly connected to the rear side of the rectangular plate 10, and two openings on the rear inner wall of the rectangular box 8. A rectangular hole 12 is used to rotate the second fastening bolt 15 in the opposite direction to separate it from the crossbar 7. Moving the crossbar 7 forward or backward adjusts the position of the rectangular box 8, effectively limiting the size of the product. The starting motor 17 rotates through the double threaded screw 9 to drive the rectangular plate 10 to move. The rectangular plate 10 drives the arc-shaped clamping block 13 to move through the rectangular block 11. The two arc-shaped clamping blocks 13 move towards each other and fix the steel strip. At this time, the saw can perform sawing operations on the steel strip. When using it, it is not necessary to measure the material with a tape measure when sawing each steel strip, saving time, reducing the risk of dimensional errors, and ensuring quality. At the same time, it is easy to effectively fix the steel strip during the sawing process, so as not to cause the steel strip to shake or deviate.

[0021] In this embodiment, specifically: the front end of the rectangular block 11 passes through the corresponding rectangular hole 12 and extends to the rear side of the rectangular box 8, and an arc-shaped clamping block 13 is fixedly connected to the side of the two rectangular blocks 11 that are close to each other.

[0022] In this embodiment, specifically: a first fastening bolt 14 is provided on the front side of the fixing block 2, and a first annular block 4 is threaded on the outside of the first fastening bolt 14. When the first fastening bolt 14 is rotated in the opposite direction, it separates from the round rod 3. At this time, the arc rod 5 can be rotated, and the arc rod 5 can drive the first annular block 4 to rotate on the outside of the round rod 3.

[0023] In this embodiment, specifically: the end of the first fastening bolt 14 abuts against the outer side of the round rod 3, and the front side of the fixing block 2 is provided with a second fastening bolt 15;

[0024] In this embodiment, specifically: the second annular block 6 is threaded onto the outside of the second fastening bolt 15, and the end of the second fastening bolt 15 abuts against the outside of the crossbar 7.

[0025] In this embodiment, specifically: two positioning rods 16 are fixedly connected between the inner walls of the two sides of the rectangular box 8, and the rectangular plate 10 is slidably sleeved on the outside of the two positioning rods 16.

[0026] In this embodiment, specifically: a motor 17 is fixedly connected to the right side of the rectangular box 8, and the output shaft end of the motor 17 is fixedly connected to the right end of the double threaded screw 9.

[0027] In operation, this invention works as follows: When in use, rotating the first fastening bolt 14 in the reverse direction separates it from the round rod 3. At this point, the arc-shaped rod 5 can be rotated, causing the first annular block 4 to rotate outside the round rod 3. When sawing the steel strip is required, rotating the second fastening bolt 15 in the reverse direction separates it from the crossbar 7. Moving the crossbar 7 forward or backward adjusts the position of the rectangular box 8, effectively limiting the product's dimensions. Similarly, rotating the second fastening bolt 15 in the forward direction brings it into contact with the crossbar 7, fixing the rectangular box 8. At this point, the end of the steel strip contacts the rear side of the rectangular box 8. Then, the motor 17 is started, driving the double-threaded screw 9 to rotate. The rectangular plates 10 are moved, and the two rectangular plates 10 move towards each other on the outside of the positioning rod 16. The rectangular plates 10 drive the corresponding rectangular blocks 11 to move, and the rectangular blocks 11 drive the corresponding arc-shaped clamping blocks 13 to move. The two arc-shaped clamping blocks 13 move towards each other and fix the steel strip. At this time, the saw can perform sawing operations on the steel strip, thus forming a sawing blanking positioning fixture. When using it, it is not necessary to measure the material with a tape measure when sawing each steel strip, saving time, reducing the risk of dimensional errors, and ensuring quality. At the same time, it is easy to effectively fix the steel strip during the sawing process, so as not to cause the steel strip to shake or deviate.

[0028] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A sawing machine blank positioning tooling, comprising a rectangular seat (1), characterized in that: The right side of the rectangular seat (1) is fixedly connected with a fixed block (2), the front side of the fixed block (2) is fixedly connected with a round rod (3), the outer side of the round rod (3) is movably sleeved with a first circular ring block (4), the top of the first circular ring block (4) is fixedly connected with an arc-shaped rod (5), the bottom of the arc-shaped rod (5) is fixedly connected with a second circular ring block (6), the inner side of the second circular ring block (6) is slidably connected with a cross rod (7), the rear end of the cross rod (7) is fixedly connected with a rectangular box (8), the same double thread screw rod (9) is rotatably connected between the inner walls of the two sides of the rectangular box (8), the outer side of the double thread screw rod (9) is threadedly connected with two rectangular plates (10), the rear side of the rectangular plate (10) is fixedly connected with a rectangular block (11), two rectangular holes (12) are formed in the rear inner walls of the rectangular box (8).

2. The sawing machine blank positioning tooling apparatus of claim 1, wherein: The front end of the rectangular block (11) penetrates through the corresponding rectangular hole (12) and extends to the rear side of the rectangular box (8), and the side of the two rectangular blocks (11) close to each other is fixedly connected with an arc-shaped clamping block (13).

3. The sawing machine blank positioning tooling apparatus of claim 2, wherein: The front side of the fixed block (2) is provided with a first fastening bolt (14), and the first circular ring block (4) is threadedly sleeved on the outer side of the first fastening bolt (14).

4. The sawing machine blank positioning tooling apparatus of claim 3, wherein: The end of the first fastening bolt (14) abuts against the outer side of the round rod (3), and the front side of the fixed block (2) is provided with a second fastening bolt (15).

5. The sawing machine blank positioning tooling apparatus of claim 4, wherein: The second circular ring block (6) is threadedly sleeved on the outer side of the second fastening bolt (15), and the end of the second fastening bolt (15) abuts against the outer side of the cross rod (7).

6. The sawing machine blank positioning tooling apparatus of claim 5, wherein: Two positioning rods (16) are fixedly connected between the inner walls of the two sides of the rectangular box (8), and the rectangular plate (10) is slidably sleeved on the outer sides of the two positioning rods (16).

7. The sawing machine blank positioning tooling apparatus of claim 6, wherein: The right side of the rectangular box (8) is fixedly connected with a motor (17), and the output shaft end of the motor (17) is fixedly connected with the right end of the double thread screw rod (9).

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