Steel cutting device with positioning function

Abstract

The utility model relates to the technical field of steel processing, and discloses a steel cutting device with a positioning function, which comprises a supporting seat, the top of the supporting seat is fixedly connected with a straightening box, the front side of the straightening box is fixedly connected with a motor, and the output end of the motor is fixedly connected with a connecting rod. The outer portion of the connecting rod is fixedly connected with a first rotating wheel, the inner portion of the straightening box is rotationally connected with a rotating rod, the outer portion of the rotating rod is fixedly connected with a second rotating wheel, the outer portion of the first rotating wheel is connected with the outer portion of the second rotating wheel through a belt, and the outer portion of the connecting rod and the outer portion of the rotating rod are both fixedly connected with driving wheels. The interior of the straightening box is rotationally connected with two rotating columns, and the exteriors of the rotating columns are fixedly connected with driven wheels. According to the steel straightening device, the driving wheel is matched with the driven wheel to roll and straighten steel in the straightening box in the conveying process, so that the steel is convenient to use after being cut.

Description

Technical Field

[0001] The utility model relates to the technical field of steel processing, in particular to a steel cutting device with a positioning function. Background Art

[0002] Steel is an indispensable material for the manufacture of mechanical equipment and high-end equipment, especially some steels added with rare elements. Due to its good strength or toughness, the new steel has a good development field. The common steel cutting on the market is done by hand-marking and then cutting the steel with a manual handheld cutting machine. Each time, the required length of the steel needs to be measured to determine the cutting position. Manual positioning and cutting will affect work efficiency. When cutting, one end of the steel is placed on the cutting machine and the other end is placed on the ground. The steel is in an inclined state, and the horizontal and vertical direction of the steel cutting surface cannot be guaranteed, which affects the cutting quality of the steel.

[0003] After searching, the announcement number CN215238146U is a steel cutting device with a positioning function involving the field of steel processing technology, including a placing table and a lifting seat. A table plate with a slide groove is arranged on the upper side of the placing table. The slider moves along the slide groove to move the baffle to a suitable scale line. The positioning bolt is rotated to fix the baffle, so that the steel passes through the clamping seat, and the end of the steel abuts against the baffle. The handle is released, and the spring pushes the pressure plate to move downward to clamp the steel. The lifting motor can drive the bevel gear B to rotate through the bevel gear A, and then drive the screw to rotate. The connecting plate is connected to the screw through the screw hole. The connecting plate drives the cutting motor to move up and down, and the steel is cut by the cutting disc. After one cutting action is completed, the handle is lifted, and the steel is abutted against the baffle again, and then cut again. Because the position of the baffle does not change, the length of the steel cut each time is the same. The utility model has the characteristics of easy cutting, high safety and accurate positioning.

[0004] The above patent mentioned that "a table with a slide groove is set on the upper side of the placement table, the slider moves along the slide groove, moves the baffle to the appropriate scale line, rotates the positioning bolt to fix the baffle, allows the steel to pass through the clamping seat, and the end of the steel abuts against the baffle, releases the turn handle, and the spring pushes the pressure plate to move downward to clamp the steel. The lifting motor can drive the bevel gear B to rotate through the bevel gear A, and then drive the screw to rotate. The connecting plate is connected to the screw through the screw hole, and the connecting plate drives the cutting motor to move up and down, and the steel is cut by the cutting blade. After one cutting action is completed, the turn handle is lifted, and the steel is abutted against the baffle again, and then cut again. Because the position of the baffle does not change, the length of the steel cut each time is the same; the utility model has the characteristics of easy cutting, high safety, and accurate positioning". However, in the specific use process, when cutting the steel coil, it is impossible to roll and straighten the steel during the cutting and transmission process, so that the cut steel will be bent. Therefore, in response to the above problems, a steel cutting device with positioning function is proposed. Utility Model Content

[0005] The purpose of the utility model is to solve the shortcomings existing in the prior art and to propose a steel cutting device with a positioning function, aiming to improve the problems in the prior art that the steel cannot be rolled and straightened during the cutting and transmission process and the cut steel bars cannot be quickly taken away.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a steel cutting device with a positioning function, comprising a support seat, the top of the support seat is fixedly connected with a straightening box, the front side of the straightening box is fixedly connected with a motor, the output end of the motor is fixedly connected with a connecting rod, the outside of the connecting rod is fixedly connected with a rotating wheel 1, the inside of the straightening box is rotatably connected with a rotating rod, the outside of the rotating rod is fixedly connected with a rotating wheel 2, the outsides of the rotating wheel 1 and the rotating wheel 2 are connected by a belt, the connecting rod and the outside of the rotating rod are both fixedly connected with a driving wheel, the inside of the straightening box is rotatably connected with two rotating columns, the outside of the rotating column is fixedly connected with a driven wheel, the inside of the support seat is fixedly connected with a trapezoidal block, the left side of the straightening box is provided with a discharge port, the left side of the straightening box is fixedly connected with a connecting plate, the rear side of the connecting plate is rotatably connected with two transmission wheels, the top of the straightening box is fixedly connected with a cutting assembly, and the top left side of the support seat is fixedly connected with a supporting assembly.

[0007] As a further description of the above technical solution:

[0008] The cutting assembly includes a fixed plate, the bottom of which is fixedly connected to the top of the straightening box, the left side of the fixed plate is fixedly connected to two springs, the left sides of the two springs are fixedly connected to an installation box, the top of the installation box is fixedly connected to an air pump, the driving end of the air pump is fixedly connected to a cutting knife, and the left side of the installation box is fixedly connected to a positioning rod.

[0009] As a further description of the above technical solution:

[0010] The support assembly comprises a mounting plate, the bottom of which is fixedly connected to the top of the support seat, the left side of the mounting plate is fixedly connected to two sliding rods, and the left sides of the two sliding rods are fixedly connected to special-shaped blocks.

[0011] As a further description of the above technical solution:

[0012] Two sliding grooves are provided on the left side of the support seat, and a slider is slidably connected inside the sliding groove. A collection box is fixedly connected to the left side of the two sliders, and a plurality of sleeves are fixedly connected inside the collection box. A spring 2 is arranged inside the sleeve, and a cylindrical sleeve is slidably connected inside the sleeve, and a pressure plate is fixedly connected to the top of the plurality of cylindrical sleeves.

[0013] As a further description of the above technical solution:

[0014] The outer portion of the first rotating wheel is connected to the inner portion of the straightening box for rotation, and the outer portion of the second rotating wheel is connected to the inner portion of the straightening box for rotation.

[0015] As a further description of the above technical solution:

[0016] The outer portion of the driving wheel is rotationally connected to the interior of the straightening box, and the outer portion of the driven wheel is rotationally connected to the interior of the straightening box.

[0017] As a further description of the above technical solution:

[0018] One side of the second spring is fixedly connected to the inside of the sleeve, and the other side of the second spring is fixedly connected to the inside of the cylindrical sleeve.

[0019] As a further description of the above technical solution:

[0020] The outside of the sliding block is slidably connected to the inside of the supporting seat, and handles are fixedly connected to the front and rear sides of the collecting box.

[0021] The utility model has the following beneficial effects:

[0022] 1. In the utility model, the motor is started to drive the connecting rod to rotate in cooperation with the rotating wheel 1, and then the rotating wheel 1 drives the belt to rotate in cooperation with the rotating wheel 2 inside the straightening box, so that the driving wheel cooperates with the driven wheel inside the straightening box to roll and straighten the steel during the transmission process, so that the steel is easy to use after cutting.

[0023] 2. In the utility model, the collection box can be limited and fixed by the slide groove and the slider, and then the cut steel bars will fall on the top of the pressure plate, and then the sleeve cooperates with the spring 2 and the cylindrical sleeve for elastic buffering, thereby reducing the noise caused by the falling steel, and then the cut steel bars can be quickly taken out by the handle and the collection box. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 This is a three-dimensional diagram of a steel cutting device with a positioning function proposed by the utility model;

[0025] Figure 2 This is a schematic diagram of the trapezoidal block structure of a steel cutting device with a positioning function proposed by the utility model;

[0026] Figure 3 This is a schematic diagram of the structure of a rotating wheel of a steel cutting device with a positioning function proposed by the utility model;

[0027] Figure 4 This is a schematic diagram of the structure of a special-shaped block of a steel cutting device with a positioning function proposed by the utility model;

[0028] Figure 5 This is a schematic diagram of the structure of a collection box of a steel cutting device with a positioning function proposed by the utility model;

[0029] Figure 6 for Figure 5 Enlarged view of point A in the middle.

[0030] Legend:

[0031] 1. Support seat; 2. Press box; 3. Motor; 4. Connecting rod; 5. Rotary wheel 1; 6. Rotating rod; 7. Rotary wheel 2; 8. Belt; 9. Driving wheel; 10. Rotating column; 11. Driven wheel; 12. Trapezoidal block; 13. Discharge port; 14. Connecting plate; 15. Transmission wheel; 16. Fixed plate; 17. Spring 1; 18. Installation box; 19. Air pump; 20. Cutter; 21. Positioning rod; 22. Installation plate; 23. Slide rod; 24. Special-shaped block; 25. Slide groove; 26. Sliding block; 27. Collection box; 28. Sleeve; 29. ​​Spring 2; 30. Cylinder sleeve; 31. Press plate. DETAILED DESCRIPTION

[0032] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0033] Reference Figure 1 - Figure 3 As shown, an embodiment of the utility model is provided: a steel cutting device with a positioning function, comprising a support seat 1, the support seat 1 is used to support a straightening box 2, the top of the support seat 1 is fixedly connected to a straightening box 2, the straightening box 2 is fixedly connected to a motor 3, the front side of the straightening box 2 is fixedly connected to a motor 3, the motor 3 is used to generate power to drive a connecting rod 4 to rotate, the output end of the motor 3 is fixedly connected to a connecting rod 4, the connecting rod 4 is used to fix a rotating wheel 1 5, the outside of the connecting rod 4 is fixedly connected to a rotating wheel 1 5, the rotating wheel 1 5 is used to cooperate with a belt 8 to drive a rotating wheel 2 7 to rotate, the outside of the rotating wheel 1 5 is rotationally connected to the inside of the straightening box 2, the outside of the rotating wheel 2 7 is rotationally connected to the inside of the straightening box 2, the inside of the straightening box 2 is rotationally connected to a rotating rod 6, the outside of the rotating rod 6 is fixedly connected to a rotating wheel 2 7, and the outsides of the rotating wheel 1 5 and the rotating wheel 2 7 are connected by a belt 8.

[0034] Reference Figure 2 - Figure 3 As shown, the outside of the connecting rod 4 and the rotating rod 6 are fixedly connected with a driving wheel 9. The driving wheel 9 is used to press and stretch the steel to be cut while transmitting, so that the steel becomes straight. The outside of the driving wheel 9 is rotatably connected to the inside of the straightening box 2, and the outside of the driven wheel 11 is rotatably connected to the inside of the straightening box 2. The inside of the straightening box 2 is rotatably connected with two rotating columns 10. The rotating columns 10 are used to cooperate with the driven wheels 11 to assist in supporting and pressing the transmitted steel. The outside of the rotating column 10 is fixedly connected with the driven wheel 11, and the inside of the support seat 1 is fixedly connected with a trapezoidal block 12. The trapezoidal block 12 is used to limit the steel. A discharge port 13 is provided on the left side of the straightening box 2. The discharge port 13 is used to allow the transported steel to be discharged from the inside of the straightening box 2.

[0035] Reference Figure 4As shown, a connecting plate 14 is fixedly connected to the left side of the straightening box 2, and the connecting plate 14 is used to limit the transmission wheel 15. The rear side of the connecting plate 14 is rotatably connected to two transmission wheels 15, and the transmission wheels 15 are used to assist in the transmission of steel. A cutting assembly is fixedly connected to the top of the straightening box 2, and the cutting assembly includes a fixing plate 16, and the fixing plate 16 is used to connect a spring 17. The bottom of the fixing plate 16 is fixedly connected to the top of the straightening box 2, and two springs 17 are fixedly connected to the left side of the fixing plate 16, and the spring 17 is used to connect the fixing plate 16 and the installation box 18. The left side of the two springs 17 is fixedly connected to the installation box 18, and the installation box 18 is used to fix the air pump 19.

[0036] Reference Figure 4 As shown, an air pump 19 is fixedly connected to the top of the installation box 18, and the air pump 19 is used to generate power to drive the cutting knife 20 to press down. The driving end of the air pump 19 is fixedly connected to the cutting knife 20, and the cutting knife 20 is used to cut steel. A positioning rod 21 is fixedly connected to the left side of the installation box 18, and the positioning rod 21 is used to position the steel. A support assembly is fixedly connected to the left side of the top of the support seat 1. The support assembly includes a mounting plate 22, and the mounting plate 22 is used to connect the slide bar 23. The bottom of the mounting plate 22 is fixedly connected to the top of the support seat 1, and two slide bars 23 are fixedly connected to the left side of the mounting plate 22. The left sides of the two slide bars 23 are fixedly connected with special-shaped blocks 24, and the left side of the support seat 1 is provided with two slide grooves 25.

[0037] Reference Figure 5 - Figure 6 As shown, the slide groove 25 is used to allow the slider 26 to slide, and the slider 26 is slidably connected inside the slide groove 25. The slider 26 is used to connect to the collection box 27. The outside of the slider 26 is slidably connected to the inside of the support seat 1. Handles are fixedly connected to the front and rear sides of the collection box 27. The left side of the two sliders 26 is fixedly connected to the collection box 27. The collection box 27 is used to store the cut steel. A plurality of sleeves 28 are fixedly connected inside the collection box 27. The sleeve 28 and the cylindrical sleeve 30 are used to prevent the spring 29 from deforming. A spring 29 is arranged inside the sleeve 28. The spring 29 is used to cooperate with the cylindrical sleeve 30 to push the pressure plate 31. One side of the spring 29 is fixedly connected to the inside of the sleeve 28, and the other side of the spring 29 is fixedly connected to the inside of the cylindrical sleeve 30. The inside of the sleeve 28 is slidably connected to the cylindrical sleeve 30. The top of the plurality of cylindrical sleeves 30 is fixedly connected to a pressure plate 31. The pressure plate 31 is used to provide a buffer when the cut steel falls.

[0038] Working principle: When the staff is cutting the steel, they first insert the steel from the right side of the straightening box 2 between the driven wheel 11 and the driving wheel 9, and then start the motor 3 on the front side of the straightening box 2, so that the motor 3 generates power to drive the connecting rod 4 to rotate, so that the connecting rod 4 synchronously drives the rotating wheel 1 5 to rotate when rotating, and then the rotating wheel 1 5 cooperates with the belt 8 to drive the rotating wheel 2 7 outside the rotating rod 6 to rotate, and then the connecting rod 4 and the driving wheel 9 outside the rotating rod 6 rotate synchronously, and then the steel is pressed and stretched, so that the steel passes through the inside of the trapezoidal block 12 and is transmitted through the discharge port 13, and then after being transmitted from the inside of the discharge port 13, it is positioned and transmitted to the inside of the installation box 18 through the transmission wheel 15 on the front side of the connecting plate 14, so that the steel is pushed to the right side of the positioning rod 21, and then the air pump 19 is started to press the cutting knife 20 downward, and then the steel is positioned and cut;

[0039] Then the cut steel will fall into the interior of the collection box 27, and then the fallen steel will hit the top of the pressure plate 31, and then the cylindrical sleeve 30 will cooperate with the spring 29 for elastic buffering, thereby reducing the noise during the operation of the device, and then because the outside of the collection box 27 has a slope design, the cut steel can enter the interior of the collection box 27, and then when the cut steel needs to be collected, you only need to hold the handles on both sides, and then pull the collection box 27 upwards, so that the collection box 27 cooperates with the slider 26 to slide out of the inside of the slide 25, and then take out the collection box 27 for easy collection.

[0040] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A steel cutting device with a positioning function, comprising a support seat (1), characterized in that: The top of the support seat (1) is fixedly connected to a straightening box (2), the front side of the straightening box (2) is fixedly connected to a motor (3), the output end of the motor (3) is fixedly connected to a connecting rod (4), the outside of the connecting rod (4) is fixedly connected to a rotating wheel (5), the inside of the straightening box (2) is rotatably connected to a rotating rod (6), the outside of the rotating rod (6) is fixedly connected to a rotating wheel (7), the outside of the rotating rod (6) is connected to the outside of the rotating wheel (5) and the outside of the rotating wheel (7) is connected by a belt (8), and the outsides of the connecting rod (4) and the rotating rod (6) are fixedly connected to an active The straightening box (2) is internally rotatably connected to two rotating columns (10), the rotating column (10) is externally fixedly connected to a driven wheel (11), the support seat (1) is internally fixedly connected to a trapezoidal block (12), a discharge port (13) is provided on the left side of the straightening box (2), a connecting plate (14) is fixedly connected to the left side of the straightening box (2), and two transmission wheels (15) are rotatably connected to the rear side of the connecting plate (14), a cutting assembly is fixedly connected to the top of the straightening box (2), and a supporting assembly is fixedly connected to the left side of the top of the support seat (1).

2. The steel cutting device with positioning function according to claim 1, characterized in that: The cutting assembly comprises a fixing plate (16), the bottom of the fixing plate (16) is fixedly connected to the top of the straightening box (2), the left side of the fixing plate (16) is fixedly connected to two springs (17), the left sides of the two springs (17) are fixedly connected to an installation box (18), the top of the installation box (18) is fixedly connected to an air pump (19), the driving end of the air pump (19) is fixedly connected to a cutting knife (20), and the left side of the installation box (18) is fixedly connected to a positioning rod (21).

3. The steel cutting device with positioning function according to claim 1, characterized in that: The support assembly comprises a mounting plate (22), the bottom of the mounting plate (22) being fixedly connected to the top of the support seat (1), the left side of the mounting plate (22) being fixedly connected to two sliding rods (23), and the left sides of the two sliding rods (23) being fixedly connected to special-shaped blocks (24).

4. The steel cutting device with positioning function according to claim 1, characterized in that: Two slide grooves (25) are provided on the left side of the support seat (1), and a slider (26) is slidably connected inside the slide groove (25). A collection box (27) is fixedly connected to the left side of the two sliders (26), and a plurality of sleeves (28) are fixedly connected inside the collection box (27). A spring (29) is arranged inside the sleeve (28), and a cylindrical sleeve (30) is slidably connected inside the sleeve (28), and a pressure plate (31) is fixedly connected to the top of the plurality of cylindrical sleeves (30).

5. The steel cutting device with positioning function according to claim 1, characterized in that: The outer portion of the rotating wheel 1 (5) is rotatably connected to the interior of the straightening box (2), and the outer portion of the rotating wheel 2 (7) is rotatably connected to the interior of the straightening box (2).

6. The steel cutting device with positioning function according to claim 1, characterized in that: The outer portion of the driving wheel (9) is rotationally connected to the interior of the straightening box (2), and the outer portion of the driven wheel (11) is rotationally connected to the interior of the straightening box (2).

7. The steel cutting device with positioning function according to claim 4, characterized in that: One side of the second spring (29) is fixedly connected to the inside of the sleeve (28), and the other side of the second spring (29) is fixedly connected to the inside of the cylindrical sleeve (30).

8. The steel cutting device with positioning function according to claim 4, characterized in that: The outside of the sliding block (26) is slidably connected to the inside of the supporting seat (1), and handles are fixedly connected to the front and rear sides of the collecting box (27).

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