Metal iron stand cutting device

Abstract

The utility model relates to the field of metal cutting, and discloses a metal iron stand cutting device which comprises a bottom plate, a plurality of clamping plates are slidably connected to the upper surface of the bottom plate, a first supporting plate and two second supporting plates are fixedly connected to the upper surface of the bottom plate, and a hydraulic rod is fixedly connected to the lower surface of the first supporting plate; the first supporting plate is slidably connected with a motor box through the hydraulic rod, the side surface of the motor box is rotatably connected with a cutting wheel, the side surface of the bottom plate is slidably connected with a first baffle, mounting grooves are formed in the surfaces of the two sides of the bottom plate, and the inner walls of the two mounting grooves are rotatably connected with steel tapes. A connecting rod is fixedly connected between the opposite side surfaces of the two second supporting plates, a moving plate is slidably connected to the lower surface of the connecting rod, and a second baffle is slidably connected to the lower surface of the moving plate. According to the metal rod cutting device, metal rods with different lengths can be precisely cut, and the cutting efficiency and the cutting precision are improved.

Description

Technical Field

[0001] This application relates to the field of metal cutting, and in particular to a metal iron frame cutting device. Background Technique

[0002] In the production and processing of metal iron frames, a cutting device is required to cut the metal rods used for assembling the metal frames into different lengths so that they can be connected to each other to produce a complete metal iron frame.

[0003] However, most of the existing cutting devices cannot accurately position the cutting positions of metal rods, resulting in the problem of difficult accurate cutting. A small number of devices that can measure and position the cutting positions have limitations and can only measure metal rods shorter than this device, with a limited scope of application.

[0004] In view of the above related technologies, the inventor believes that there are defects in the metal iron frame cutting device that it is difficult to accurately cut metal rods of different lengths.

[0005] The above information disclosed in this background technique is only used to increase the understanding of the background technique of this application. Therefore, it may include prior art that is not known to those of ordinary skill in the art. Utility Model Content

[0006] In order to solve the problem that the metal iron frame cutting device is difficult to accurately cut metal rods of different lengths, this application provides a metal iron frame cutting device.

[0007] A metal iron frame cutting device provided by this application adopts the following technical solutions:

[0008] A metal iron frame cutting device includes a bottom plate. A plurality of clamping plates are slidably connected to the upper surface of the bottom plate. Rubber pads are fixedly connected to the side surfaces of the plurality of clamping plates. A first support plate and two second support plates are fixedly connected to the upper surface of the bottom plate. A hydraulic rod is fixedly connected to the lower surface of the first support plate. The first support plate is slidably connected to a motor box through the hydraulic rod. A cutting wheel is rotatably connected to the side surface of the motor box. A first baffle is slidably connected to the side surface of the bottom plate. Installation grooves are formed in both side surfaces of the bottom plate. Steel tapes are rotatably connected to the inner walls of the two installation grooves, and one ends of the two steel tapes are fixedly connected to the side surface of the first baffle. A connecting rod is fixedly connected between the opposite side surfaces of the two second support plates. A moving plate is slidably connected to the lower surface of the connecting rod. A second baffle is slidably connected to the lower surface of the moving plate.

[0009] Preferably, a plurality of first chutes are formed in the upper surface of the bottom plate, a double-headed lead screw is rotatably connected to the inner side wall of the first chute, and two clamping plates are screwed onto the outer surface of the double-headed lead screw.

[0010] Preferably, a second chute is formed through the lower surface of the connecting rod, a ball screw is rotatably connected to the inner side wall of the second chute, and the outer surface of the ball screw is screwed relative to the moving plate.

[0011] Preferably, a third chute is formed in the lower surface of the moving plate, and the inner wall of the third chute slides relative to the second baffle.

[0012] Preferably, two grooves are formed in the side surface of the second baffle, a limiting groove is formed in the side surface of the moving plate, a limiting block is elastically slidably connected to the inner wall of the limiting groove through a spring, and the limiting block can be engaged with the inner wall of any one of the grooves.

[0013] In summary, the present application includes the following beneficial technical effects:

[0014] By arranging the clamping plate, cutting wheel, first baffle, mounting groove, steel tape measure, moving plate, and second baffle to cooperate with each other, when it is necessary to cut a metal rod whose length is longer or shorter than the bottom plate, the cutting position can be accurately positioned for subsequent accurate cutting, thereby improving the cutting efficiency and cutting accuracy, and further improving the work efficiency; compared with the prior art, it has the effect of facilitating the accurate cutting of metal rods of different lengths. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 is an overall schematic diagram of an embodiment of the application;

[0016] Figure 2 is a sectional structure diagram of the bottom plate;

[0017] Figure 3 is a sectional structure diagram of the second baffle;

[0018] Figure 4 is Figure 3 an enlarged schematic diagram of part A.

[0019] Description of the reference numerals: 1, bottom plate; 2, clamping plate; 3, rubber pad; 4, first support plate; 5, hydraulic rod; 6, motor box; 7, cutting wheel; 8, first baffle; 9, mounting groove; 10, steel tape measure; 11, second support plate; 12, connecting rod; 13, moving plate; 14, second baffle; 15, first chute; 16, double-headed lead screw; 17, second chute; 18, ball screw; 19, third chute; 20, groove; 21, limiting groove; 22, limiting block. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0020] The following further elaborates on this application in conjunction with the attached Figures 1-4 drawings for a more detailed description.

[0021] An embodiment of this application discloses a metal iron frame cutting device. Referring to Figure 1 , Figure 2 , Figure 3 , a metal iron frame cutting device includes a plate-shaped bottom plate 1 for stably supporting the entire device through the bottom plate 1, and a plurality of arc-shaped plate-shaped clamping plates 2 are slidably connected to the upper surface of the bottom plate 1 to stably clamp metal rods of different sizes by the relative sliding of every two clamping plates 2, and the metal rods are clamped at different positions by a plurality of pairs of clamping plates 2, so as to ensure the stability of the cutting process and avoid the movement of the metal rods. Rubber pads 3 are fixedly connected to the side surfaces of the plurality of clamping plates 2 to increase the clamping stability through the rubber pads 3. A gantry-shaped first support plate 4 and two gantry-shaped second support plates 11 are fixedly connected to the upper surface of the bottom plate 1. A hydraulic rod 5 is fixedly connected to the lower surface of the first support plate 4. The first support plate 4 is slidably connected to a motor box 6 through the hydraulic rod 5. A cutting wheel 7 is rotatably connected to the side surface of the motor box 6, and the cutting wheel 7 is fixedly connected to the output end of the motor inside the motor box 6, so as to drive the motor box 6 and the cutting wheel 7 to move downward through the hydraulic rod 5. While moving downward, the motor drives the cutting wheel 7 to rotate at a high speed to cut the metal rods required for manufacturing the metal iron frame;

[0022] Secondly, a plate-shaped first baffle 8 is slidably connected to the side surface of the bottom plate 1. Installation grooves 9 are opened on both side surfaces of the bottom plate 1. Steel tapes 10 are rotatably connected to the inner walls of the two installation grooves 9, and one end of each of the two steel tapes 10 is fixedly connected to the side surface of the first baffle 8. When it is necessary to cut a metal rod longer than the bottom plate 1, the metal rod is placed on the bottom plate 1, and one end abuts against the first baffle 8 to move the first baffle 8 to the left. Then, observe the scale line on the steel tape 10 that aligns with the marked line in the installation groove 9. When the scale line reaches the required cutting size requirement, stop moving. Subsequently, make every pair of clamping plates 2 slide relatively to stably fix the metal rod for subsequent precise cutting, thereby improving the cutting efficiency and cutting accuracy. A rod-shaped connecting rod 12 is fixedly connected between the opposite side surfaces of the two second support plates 11. Scale lines are provided on the side surface of the connecting rod 12. A plate-shaped moving plate 13 is slidably connected to the lower surface of the connecting rod 12. A plate-shaped second baffle 14 is slidably connected to the lower surface of the moving plate 13. When it is necessary to cut a metal rod shorter than the bottom plate 1, slide the second baffle 14 downward and snap-fix it. Subsequently, slide the moving plate 13 to the scale line at the required cutting length, so as to facilitate placing one end of the metal rod close to the side surface of the second baffle 14 for subsequent precise cutting, thereby improving the work efficiency.

[0023] Referring to Figure 1 , a plurality of groove-shaped first sliding grooves 15 are formed on the upper surface of the bottom plate 1. A double-headed lead screw 16 is rotatably connected to the inner side wall of the first sliding groove 15. Two clamping plates 2 are screwed onto the outer surface of the double-headed lead screw 16. One end of the double-headed lead screw 16 penetrates through the bottom plate 1 to its side surface and is fixedly connected to the output end of the motor, so as to drive the double-headed lead screw 16 to rotate through the motor, thereby driving the two clamping plates 2 to slide relative to each other, so as to stably clamp and fix metal rods of different sizes, avoid the metal rods from moving during the cutting process, and thus ensure the cutting quality;

[0024] Secondly, a groove-shaped second sliding groove 17 is formed through the lower surface of the connecting rod 12. A ball screw 18 is rotatably connected to the inner side wall of the second sliding groove 17. One end of the ball screw 18 penetrates through the connecting rod 12 and the second support plate 11 to the outside of the second support plate 11 and is fixedly connected to the output end of the motor. The outer surface of the ball screw 18 is screwed relative to the moving plate 13, so as to drive the ball screw 18 to rotate through the motor, thereby driving the moving plate 13 to slide with the second baffle 14, so that one end of a metal rod shorter than the bottom plate 1 can be aligned with the scale line of the required cutting length, so as to accurately cut the metal rod.

[0025] Referring to Figure 3 , a groove-shaped third sliding groove 19 is formed on the lower surface of the moving plate 13. The inner wall of the third sliding groove 19 slides relative to the second baffle 14, so that when cutting a metal rod longer than the bottom plate 1, the second baffle 14 can be slid upward into the moving plate 13 and clamped and fixed, avoiding the second baffle 14 from affecting the cutting of the metal rod. When cutting a metal rod shorter than the bottom plate 1, the second baffle 14 can be slid downward and clamped and fixed, so as to align the scale line later.

[0026] Referring to Figure 4 , two arc-shaped grooves 20 are formed on the side surface of the second baffle 14. A groove-shaped limiting groove 21 is formed on the side surface of the moving plate 13. A block-shaped limiting block 22 is elastically slidably connected to the inner wall of the limiting groove 21 through a spring, and the limiting block 22 can be clamped on the inner wall of any one of the grooves 20. By pressing the limiting block 22 to contract it into the limiting groove 21, the spring is in a compressed state at this time. Then the second baffle 14 is slid, and after the external force disappears, the limiting block 22 rebounds and is clamped on the inner wall of the corresponding groove 20 under the reset action of the spring, thereby quickly and stably fixing the second baffle 14.

[0027] The implementation principle of a metal iron frame cutting device according to an embodiment of the present application is as follows: When cutting a metal rod with a length longer than that of the bottom plate 1, place the metal rod between each pair of clamping plates 2 on the bottom plate 1, and press one end against the first baffle 8 to move the first baffle 8 to the left. Then, observe the scale line on the steel tape measure 10 that aligns with the marked line in the installation groove 9. When the scale line reaches the required cutting size, stop moving. Subsequently, drive the double-headed lead screw 16 to rotate through the motor, thereby driving the two clamping plates 2 to slide relative to each other, so as to facilitate the stable clamping and fixing of metal rods of different sizes, avoid the movement of the metal rod during the cutting process, and facilitate subsequent precise cutting. When cutting a metal rod with a length shorter than that of the bottom plate 1, press the limit block 22 to make it contract inside the limit groove 21. Subsequently, slide the second baffle 14 downward along the inner wall of the third chute 19. After the external force disappears, the limit block 22 rebounds under the reset action of the spring and engages with the inner wall of the corresponding groove 20, thereby quickly and stably fixing the second baffle 14. Then, slide the moving plate 13 to the scale line of the required cutting length, and then place the metal rod between each pair of clamping plates 2 on the bottom plate 1, and place one end of the metal rod close to the side surface of the second baffle 14, so as to facilitate precise cutting, thereby improving the cutting efficiency and cutting accuracy. After the metal rod is fixed, drive the motor box 6 and the cutting wheel 7 to move downward through the hydraulic rod 5. While moving downward, drive the cutting wheel 7 to rotate at a high speed through the motor to cut the metal rod required for manufacturing the metal iron frame, thereby completing the precise cutting of metal rods of different lengths.

[0028] Finally, several points should be noted: First, in the description of the present application, it should be noted that unless otherwise specified and limited, the terms "installation", "connection", and "connection" should be understood in a broad sense, which can be mechanical connection or electrical connection, and can also be the internal connection of two components. It can be directly connected. "Up", "down", "left", "right", etc. are only used to represent relative position relationships. When the absolute position of the described object changes, the relative position relationship may change;

[0029] Second: In the attached drawings of the disclosed embodiments of the present utility model, only the structures related to the disclosed embodiments are involved. Other structures can refer to the general design. Without conflict, the same embodiment and different embodiments of the present utility model can be combined with each other;

[0030] Finally: The above description is only a preferred embodiment of the present utility model and is not used to limit the present utility model. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included in the protection scope of the present utility model.

[0031] The above are all preferred embodiments of this application, and thus do not limit the protection scope of this application. Therefore, all equivalent changes made according to the structure, shape, and principle of this application shall be covered within the protection scope of this application.

Claims

1. A metal frame cutting device, comprising a bottom plate (1), characterized in that: The upper surface of the base plate (1) is slidably connected to a plurality of clamping plates (2), and the side surfaces of the plurality of clamping plates (2) are fixedly connected to rubber pads (3). The upper surface of the base plate (1) is fixedly connected to a first support plate (4) and two second support plates (11). The lower surface of the first support plate (4) is fixedly connected to a hydraulic rod (5). The first support plate (4) is slidably connected to a motor box (6) via the hydraulic rod (5). The side surface of the motor box (6) is rotatably connected to a cutting wheel (7). The side surface of the base plate (1) is slidably connected to a motor box (6). The bottom plate (1) is rotatably connected to a first baffle (8), both side surfaces of the bottom plate (1) are provided with mounting grooves (9), the inner walls of the two mounting grooves (9) are rotatably connected to steel tape measures (10), and one end of the two steel tape measures (10) is fixedly connected to the side surface of the first baffle (8), a connecting rod (12) is fixedly connected between the opposite side surfaces of the two second support plates (11), the lower surface of the connecting rod (12) is slidably connected to a movable plate (13), and the lower surface of the movable plate (13) is slidably connected to a second baffle (14).

2. A metal frame cutting device according to claim 1, characterized in that: A plurality of first slide grooves (15) are provided on the upper surface of the base plate (1), the inner side wall of the first slide groove (15) is rotatably connected to a double-headed lead screw (16), and the outer surface of the double-headed lead screw (16) is screwed and connected to two of the clamping plates (2).

3. The metal frame cutting device according to claim 1, characterized in that: A second slide groove (17) is formed through the lower surface of the connecting rod (12); a ball screw (18) is rotatably connected to the inner wall of the second slide groove (17); and an outer surface of the ball screw (18) is relatively screwed with the movable plate (13).

4. The metal frame cutting device according to claim 1, characterized in that: A third sliding groove (19) is provided on the lower surface of the movable plate (13), and the inner wall of the third sliding groove (19) slides relative to the second baffle plate (14).

5. The metal frame cutting device according to claim 1, characterized in that: The side surface of the second baffle plate (14) is provided with two grooves (20), and the side surface of the movable plate (13) is provided with a limiting groove (21). The inner wall of the limiting groove (21) is elastically slidably connected to a limiting block (22) via a spring, and the limiting block (22) can be engaged with the inner wall of any one of the grooves (20).

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