Square steel cutting equipment with positioning mechanism

Abstract

The square steel cutting equipment with the positioning mechanism comprises a cutting table and an adjusting motor, the top of the cutting table is fixedly connected with a connecting frame, side clamping plates are arranged on the two sides of the surface of the cutting table, pressing plates are arranged at the positions, close to the center, of the opposite sides of the two side clamping plates, and the adjusting motor is fixedly connected with the connecting frame. And pull rods are fixedly connected to the front end and the rear end of the top of the pressing plate correspondingly, lifting rods are arranged at the upper ends of the two side clamping plates correspondingly, and the surfaces of the four pull rods are sleeved with springs correspondingly. According to the square steel cutting equipment with the positioning mechanism, through the design of side clamping plates, a pull rod, a pressing plate, a spring, a lifting rod, a two-way lead screw, an adjusting motor, a transmission wheel and a belt, the adjusting motor is controlled to synchronously control the two side clamping plates to move face to face or back to back through a transmission structure, and therefore the square steel cutting equipment adapts to steel with different widths; by means of the clamping mode, the working efficiency is improved, the stability of the steel in the cutting process is ensured, and shaking or deviation of the steel is effectively prevented.

Description

Technical Field

[0001] The utility model relates to the technical field of cutting equipment, in particular to square steel material cutting equipment with a positioning mechanism. Background Art

[0002] Square steel is a kind of steel with a square cross-section, mainly composed of carbon, silicon, manganese and other elements. It has the characteristics of high strength and good durability. According to the specific application requirements, square steel needs to be cut into a specific length, width or shape. Through cutting, it can be ensured that the size and shape of the steel meet the design requirements, thereby meeting the specific engineering or project requirements.

[0003] In the current square steel cutting process, the positioning effect is indeed significantly unsatisfactory. Although there are a variety of square steel cutting equipment on the market, in actual operation, these equipment are often difficult to stably and quickly accurately fix the square steel. Due to the limitations of the positioning system and the inadequacy of the equipment design, the square steel is prone to shift or shake during the cutting process, which seriously affects the accuracy and efficiency of the cutting. Therefore, we propose a square steel cutting equipment with a positioning mechanism. Utility Model Content

[0004] The purpose of the utility model is to provide a square steel cutting device with a positioning mechanism to solve the problem raised in the above background technology that in the current square steel cutting process, the positioning effect does have significant unsatisfactory aspects. Although there are a variety of square steel cutting devices on the market, in actual operation, these devices are often difficult to accurately fix the square steel stably and quickly. Due to the limitations of the positioning system and the shortcomings of the equipment design, the square steel is prone to shifting or shaking during the cutting process, which seriously affects the cutting accuracy and efficiency.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a square steel cutting device with a positioning mechanism, comprising a cutting table and an adjusting motor, the top of the cutting table is fixedly connected to a connecting frame, side clamps are arranged on both sides of the surface of the cutting table, pressure plates are arranged at the center position on the opposite sides of the two side clamps, the front and rear ends of the top of the pressure plate are fixedly connected to pull rods, the upper ends of the two side clamps are arranged with lifting rods, the surfaces of the four pull rods are sleeved with springs, the lower end of the cutting table is arranged with a bidirectional screw, and the center of the top of the cutting table is arranged with a cutting mechanism.

[0006] Compared with the prior art, the beneficial effects of the utility model are:

[0007] The square steel cutting equipment with a positioning mechanism controls the adjusting motor through the transmission structure to synchronously control the movement of the two side clamps toward or away from each other, thereby adapting to steels of different widths. This clamping method not only improves work efficiency, but also ensures the stability of the steel during the cutting process, effectively prevents the steel from shaking or deviating, and can press and fix the top of the square steel while clamping it. When the operator lifts the lifting rod, the pulling rod drives the pressure plate to rise and the spring is stretched. When the operator releases the lifting rod, the elastic force of the spring causes the pressure plate to drop, thereby pressing and fixing the top of the square steel. This pressing and fixing method can ensure that the steel remains flat during the cutting process, avoids inaccurate cutting due to steel deformation, realizes fast and stable clamping and pressing of the square steel, and effectively solves the problem of easy shaking and easy deviation of steel during the cutting process in the prior art. BRIEF DESCRIPTION OF THE DRAWINGS

[0008] Figure 1 It is a schematic diagram of the structure of the utility model;

[0009] Figure 2 For this utility model Figure 1 A is a partial enlarged schematic diagram;

[0010] Figure 3 This is a structural stereogram of the pressing plate of the utility model;

[0011] Figure 4 This is a structural stereogram of the side splint of the utility model;

[0012] Figure 5 It is the front view of the structure of the utility model.

[0013] In the figure: 1. Cutting table; 2. Connecting frame; 3. Side clamp; 4. Pull rod; 5. Pressure plate; 6. Spring; 7. Lifting rod; 8. Bidirectional screw; 9. Adjusting motor; 10. Transmission wheel; 11. Belt; 12. Support plate; 13. Horizontal plate; 14. Groove; 15. Horizontal slide groove; 16. Slider; 17. Electric push rod; 18. Lifting plate; 19. Linear slide rail; 20. Linear motor; 21. Cutting mechanism. DETAILED DESCRIPTION

[0014] 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.

[0015] See also Figure 1-5 The utility model provides a technical solution: a square steel cutting device with a positioning mechanism, comprising a cutting table 1 and an adjusting motor 9, a connecting frame 2 is fixedly connected to the top of the cutting table 1, side clamps 3 are arranged on both sides of the surface of the cutting table 1, and pressure plates 5 are arranged at the center position on the opposite side of the two side clamps 3, and the front and rear ends of the top of the pressure plate 5 are fixedly connected with pull rods 4, the upper ends of the two side clamps 3 are arranged with lifting rods 7, and the surfaces of the four pull rods 4 are sleeved with springs 6, the lower end of the cutting table 1 is arranged with a bidirectional screw 8, and the center of the top of the cutting table 1 is arranged with a cutting mechanism 21.

[0016] The two side clamps 3 are symmetrically arranged, and a groove 14 is provided at the bottom position of the front surface of the side clamp 3, and the rear end of the cutting table 1 passes through the inside of the two grooves 14. A horizontal slide groove 15 is provided at the center of the lower end of the cutting table 1, and a slider 16 is fixedly connected to the center of the bottom of the two grooves 14. The upper ends of the two sliders 16 are slidably connected to the inner wall of the horizontal slide groove 15. A transmission wheel 10 is fixedly installed at one side of the adjustment motor 9 and the center of the surface of the two-way screw rod 8. The two transmission wheels 10 are connected by belts 11. The side clamp 3 can move along the cutting table 1 through the groove 14. When the side clamp 3 moves, it drives the slider 16 to slide in the horizontal slide groove 15, thereby ensuring the stability of the side clamp 3 during translation.

[0017] The upper ends of the two pull rods 4 pass through the outside of the side clamp plate 3 and are fixedly connected to the bottom of the lifting rod 7. The lower end of the spring 6 is fixedly connected to the top of the pressure plate 5. The upper end of the spring 6 is fixedly connected to the lower end surface of the side clamp plate 3. By moving the lifting rod 7 upward, the pull rod 4 is driven to move the pressure plate 5 upward, and the spring 6 is compressed at the same time.

[0018] Support plates 12 are fixedly installed on both sides of the bottom of the cutting table 1, and the two ends of the bidirectional screw rod 8 respectively penetrate the outside of the two side clamps 3 and are movably connected with the bearings fixedly installed at the top position on the opposite side of the two support plates 12. Thread grooves are opened on the bottom position of the inner walls of the two side clamps 3, and the bidirectional screw rod 8 is threadedly connected with the two thread grooves through the thread teeth opened on both sides of its surface, which plays the effect of rotational support for the bidirectional screw rod 8 when it rotates. During the rotation process, the bidirectional screw rod 8 can simultaneously drive the two side clamps 3 to move horizontally relative to each other or back and forth.

[0019] The adjusting motor 9 is fixedly connected to an output shaft through an output end on one side thereof, one end of the output shaft is fixedly connected to the center of one side of a transmission wheel 10 arranged at the bottom, a cross plate 13 is fixedly installed between the two support plates 12 at the bottom position, the bottom of the adjusting motor 9 is fixedly connected to the top of the cross plate 13, and the adjusting motor 9 is started to drive the transmission wheel 10 on one side to rotate, and the transmission wheel 10 at the upper end is driven to rotate through the belt 11, thereby rotating the bidirectional screw rod 8.

[0020] Electric push rods 17 are fixedly installed on both sides of the top of the connecting frame 2, and a lifting plate 18 is arranged near the top of the connecting frame 2. The lower ends of the two electric push rods 17 pass through the outside of the connecting frame 2 and are fixedly connected to the two sides of the top of the lifting plate 18 respectively. The electric push rods 17 drive the cross plate 13 to rise and fall, thereby driving the cutting mechanism 21 at the bottom to adjust its height.

[0021] A linear slide 19 is fixedly installed at the bottom of the lifting plate 18, and a linear motor 20 is movably installed at the center of the bottom of the linear slide 19. The upper end of the cutting mechanism 21 is fixedly connected to the bottom of the linear motor 20. By controlling the linear motor 20 to move horizontally on the linear slide 19, the cutting position of the cutting mechanism 21 can be adjusted.

[0022] Working principle: First, the operator places the square steel to be cut on the cutting table 1 and makes it between the two side clamps 3. Then, the adjusting motor 9 is started. The adjusting motor 9 drives the transmission wheel 10 at the bottom to rotate through the output shaft, and drives the transmission wheel 10 at the upper end to rotate synchronously through the belt 11, thereby driving the bidirectional screw rod 8 to rotate. Since the two ends of the bidirectional screw rod 8 are respectively threadedly connected to the thread grooves on the inner walls of the two side clamps 3, the rotation of the screw rod will drive the two side clamps 3 to move horizontally relative to or back to back to achieve clamping of the steel. During the clamping process, the groove 14 on the front surface of the side clamp 3 slides along the rear end of the cutting table 1. At the same time, the slider 16 at the bottom of the side clamp 3 slides in the horizontal slide groove 15 to ensure the stability of the side clamp 3 during translation. After the clamping is completed, the operator The operator can move the lifting rod 7 upward to drive the pull rod 4 and the pressure plate 5 to move upward. At this time, the spring 6 is compressed. When the lifting rod 7 is released, the elastic force of the spring 6 pushes the pressure plate 5 back to its original position, making it close to the top of the steel, thereby pressing the top of the steel. Next, the operator can drive the lifting plate 18 to rise and fall by controlling the extension and retraction of the electric push rod 17, thereby adjusting the height of the cutting mechanism 21. A linear slide rail 19 is installed at the bottom of the lifting plate 18. The linear motor 20 on the linear slide rail 19 can drive the cutting mechanism 21 to move in the horizontal direction, thereby realizing precise adjustment of the cutting position. Finally, the cutting mechanism 21 is started to perform the cutting operation. During the entire cutting process, since the steel is stably clamped and pressed, the accuracy and smoothness of the cutting can be ensured.

[0023] In summary, the square steel cutting equipment with positioning mechanism, through the design of side clamping plates 3, pull rods 4, pressure plates 5, springs 6, lifting rods 7, bidirectional screw rods 8, adjusting motors 9, transmission wheels 10 and belts 11, controls the adjusting motor 9 through the transmission structure to synchronously control the movement of the two side clamping plates 3 toward or away from each other, so as to adapt to steels of different widths. This clamping method not only improves work efficiency, but also ensures the stability of steel during cutting, effectively prevents the shaking or deviation of steel, and can clamp square steel at the same time. When the operator lifts the lifting rod 7, the pull rod 4 drives the pressure plate 5 to rise, and the spring 6 is stretched. When the operator releases the lifting rod 7, the elastic force of the spring 6 causes the pressure plate 5 to drop, thereby pressing the top of the square steel. This pressing method can ensure that the steel remains flat during the cutting process, avoids inaccurate cutting due to deformation of the steel, and realizes fast and stable clamping and pressing of the square steel, effectively solving the problem of easy shaking and displacement of the steel during the cutting process in the prior art.

[0024] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0025] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A square steel cutting device with a positioning mechanism, comprising a cutting table (1) and an adjusting motor (9), characterized in that: The top of the cutting table (1) is fixedly connected to a connecting frame (2), side clamps (3) are arranged on both sides of the surface of the cutting table (1), and pressure plates (5) are arranged at the center of the two side clamps (3) on the opposite sides. The front and rear ends of the top of the pressure plate (5) are fixedly connected to pull rods (4), the upper ends of the two side clamps (3) are arranged with lifting rods (7), and the surfaces of the four pull rods (4) are sleeved with springs (6), the lower end of the cutting table (1) is provided with a bidirectional screw rod (8), and the center of the top of the cutting table (1) is provided with a cutting mechanism (21).

2. The square steel material cutting device with a positioning mechanism according to claim 1, characterized in that: The two side clamps (3) are symmetrically arranged, and a groove (14) is provided at the bottom of the front surface of the side clamp (3). The rear ends of the cutting table (1) penetrate into the inside of the two grooves (14). A horizontal slide groove (15) is provided at the center of the lower end of the cutting table (1). A slider (16) is fixedly connected to the center of the bottom of the two grooves (14). The upper ends of the two sliders (16) are slidably connected to the inner wall of the horizontal slide groove (15). A transmission wheel (10) is fixedly installed at one side of the adjustment motor (9) and the center of the surface of the bidirectional screw rod (8). The two transmission wheels (10) are connected by a belt (11).

3. The square steel material cutting device with a positioning mechanism according to claim 1, characterized in that: The upper ends of the two pull rods (4) pass through the outside of the side clamping plate (3) and are fixedly connected to the bottom of the lifting rod (7); the lower end of the spring (6) is fixedly connected to the top of the pressure plate (5); and the upper end of the spring (6) is fixedly connected to the lower end surface of the side clamping plate (3).

4. The square steel cutting device with a positioning mechanism according to claim 1, characterized in that: Support plates (12) are fixedly installed on both sides of the bottom of the cutting table (1), and the two ends of the bidirectional screw rod (8) respectively penetrate the outside of the two side clamping plates (3) and are movably connected to the bearings fixedly installed at the top position on the opposite side of the two support plates (12). The inner walls of the two side clamping plates (3) are provided with thread grooves at the bottom position, and the bidirectional screw rod (8) is threadedly connected to the two thread grooves through the thread teeth provided on both sides of the surface.

5. The square steel material cutting device with a positioning mechanism according to claim 1, characterized in that: The regulating motor (9) is fixedly connected to an output shaft via an output end on one side thereof, one end of the output shaft is fixedly connected to the center of one side of a transmission wheel (10) arranged at the bottom, a transverse plate (13) is fixedly installed between the two support plates (12) at a position close to the bottom, and the bottom of the regulating motor (9) is fixedly connected to the top of the transverse plate (13).

6. The square steel material cutting device with a positioning mechanism according to claim 1, characterized in that: Electric push rods (17) are fixedly mounted on both sides of the top of the connecting frame (2), and a lifting plate (18) is provided near the top of the connecting frame (2). The lower ends of the two electric push rods (17) penetrate the outside of the connecting frame (2) and are respectively fixedly connected to both sides of the top of the lifting plate (18).

7. The square steel material cutting device with a positioning mechanism according to claim 6, characterized in that: A linear slide rail (19) is fixedly mounted on the bottom of the lifting plate (18), a linear motor (20) is movably mounted at the center of the bottom of the linear slide rail (19), and the upper end of the cutting mechanism (21) is fixedly connected to the bottom of the linear motor (20).

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