Cutting machine for welding rod production

Abstract

The utility model relates to the technical field of welding rod production, and discloses a cutting machine for welding rod production, which effectively solves the problems that a plate is not easy to cut into a plurality of strips at one time and the cutting efficiency is low at present, and comprises a working table, a portal frame is arranged at the top end of the working table, and a mounting frame is arranged on the inner side of the portal frame; the cutting machine bodies are installed at the top end of the installation frame at equal intervals, the top end of the installation frame is symmetrically and fixedly connected with the output ends of the two first air cylinders, the first air cylinders are fixedly installed at the top end of the portal frame, a discharging groove is formed in the workbench, and the plate fixing assembly is installed at the top end of the workbench. Due to the fact that the pressing plate is located between every two adjacent empty grooves, and the length of the pressing plate is larger than that of the plate, in the cutting process, the pressing plate can press the plate all the time, deviation of the plate is avoided, the plate can be cut at a time, and the plate cutting efficiency is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of welding rod production, in particular to a cutting machine for welding rod production. Background Art

[0002] In the production process of welding rods, the raw material plates need to be cut into strips by a cutting machine. During processing, the plates are generally placed on a movable placement table. After installation, the cutting machine is turned on and the placement table moves toward the cutting machine. During the movement, the cutting blade cuts the plates, and a clamping fixture is generally provided on the top of the placement table. The end of the plate is clamped and fixed by a pressing plate, which is convenient for cutting the plate. However, the following defects still exist:

[0003] In the process of cutting the plate into strips, it is not easy to cut into several strips at one time, the cutting efficiency is low, and the cutting is more troublesome. Utility Model Content

[0004] In view of the above situation, in order to overcome the defects of the prior art, the utility model provides a cutting machine for welding rod production, which effectively solves the problem that the current plate is not easy to cut into several strips at a time and the cutting efficiency is low.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a cutting machine for welding rod production, comprising a workbench, a gantry is installed on the top of the workbench, a mounting frame is provided on the inner side of the gantry, a cutting machine is equidistantly installed on the top of the mounting frame, the top of the mounting frame is symmetrically fixedly connected to the output ends of two first cylinders, the first cylinder is fixedly installed on the top of the gantry, a material discharge trough is opened on the workbench, and a plate fixing assembly is installed on the top of the workbench.

[0006] Preferably, a base is provided below the workbench, and support columns are installed at the four corners between the workbench and the support columns.

[0007] Preferably, the plate fixing assembly includes a movable table arranged above the workbench, a slider is symmetrically installed at the bottom end of the movable table, the slider is slidably installed inside a slide groove, and the slide groove is symmetrically opened at the top end of the workbench.

[0008] Preferably, a screw is rotatably installed inside one of the slide grooves, the screw is threadedly connected to the slider, one end of the screw is fixedly connected to the output shaft of the motor, and the motor is fixedly installed on the workbench.

[0009] Preferably, empty slots are equidistantly provided at the top of the movable table, and the empty slots extend to the side of the movable table close to the gantry, each empty slot corresponds to a cutting machine, and a pressure plate is equidistantly provided above the movable table, and the pressure plate is located between two adjacent empty slots. The length of the pressure plate is greater than the length of the empty slot, and a connecting plate is installed at the end of the pressure plate away from the gantry.

[0010] Preferably, side panels are symmetrically installed on the top of the movable platform, and cross panels are installed on the sides where the two side panels are close to each other, and the cross panels are located above the connecting plate. A guide rod is installed between the cross panel and the movable platform, and the guide rod is slidably connected to the connecting plate. A second cylinder is fixedly installed on the top of the cross panel, and the output end of the second cylinder is fixedly connected to the top wall of the connecting plate.

[0011] Preferably, a clamping rod is provided on the sides of the two side plates close to each other, and the sides of the two clamping rods away from each other are fixedly connected to the output ends of two third cylinders respectively, and the two third cylinders are fixedly mounted on the two side plates respectively.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] (1) The utility model continuously cuts the plate by moving the cutting blade on the cutting machine along the empty slot. Since the pressing plate is located between two adjacent empty slots and the length of the pressing plate is greater than the length of the plate, the pressing plate can always press the plate tightly during the cutting process to avoid the plate from being deflected. In addition, the plate can be cut at one time by multiple cutting machines, thereby improving the efficiency of plate cutting.

[0014] (2) The new type places the plate between the pressing plate and the moving table, starts the two third cylinders, so that the two clamping rods are close to each other to clamp the two sides of the plate, and at the same time starts the two second cylinders to move the connecting plate downward so that the pressing plate presses the plate tightly, thereby improving the stability of the plate cutting process and improving the cutting quality. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. They are used together with the embodiments of the present invention to explain the present invention and do not constitute a limitation to the present invention.

[0016] In the attached picture:

[0017] Figure 1 This is a schematic diagram of the structure of a cutting machine for producing welding rods according to the utility model;

[0018] Figure 2 This is a schematic diagram of the structure of the plate fixing assembly of the utility model;

[0019] Figure 3 This is a schematic diagram of the empty slot structure of the utility model;

[0020] Figure 4 This is a schematic diagram of the structure of the pressing plate of the utility model;

[0021] In the figure: 1. workbench; 2. base; 3. support column; 4. unloading chute; 5. gantry; 6. mounting frame; 7. cutting machine; 8. first cylinder; 9. plate fixing assembly; 901. moving table; 902. slide groove; 903. slider; 904. screw; 905. motor; 906. empty groove; 907. pressure plate; 908. connecting plate; 909. side plate; 910. clamping rod; 911. cross plate; 912. guide rod; 913. second cylinder; 914. third cylinder. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments; based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0023] Embodiment 1, by Figure 1-Figure 4 The utility model includes a workbench 1, a gantry 5 is installed on the top of the workbench 1, a mounting frame 6 is provided on the inner side of the gantry 5, a cutting machine 7 is equidistantly installed on the top of the mounting frame 6, the top of the mounting frame 6 is symmetrically fixedly connected to the output ends of two first cylinders 8, the first cylinder 8 is fixedly installed on the top of the gantry 5, a material discharge chute 4 is opened on the workbench 1, a plate fixing assembly 9 is installed on the top of the workbench 1, a base 2 is provided at the bottom of the workbench 1, and support columns 3 are installed at the four corners between the workbench 1 and the support columns 3.

[0024] The plate fixing assembly 9 includes a moving table 901 arranged above the workbench 1, a slider 903 is symmetrically installed at the bottom end of the moving table 901, the slider 903 is slidably installed inside the slide groove 902, the slide groove 902 is symmetrically opened at the top of the workbench 1, a screw 904 is rotatably installed inside one of the slide grooves 902, the screw 904 is threadedly connected to the slider 903, one end of the screw 904 is fixedly connected to the output shaft of the motor 905, the motor 905 is fixedly installed on the workbench 1, and the top of the moving table 901 is equidistantly opened with empty slots 906, and the empty slots 906 penetrate to the moving table 1. The movable platform 901 is close to the side of the gantry 5, each empty slot 906 corresponds to each cutting machine 7, and a pressure plate 907 is equidistantly arranged above the movable platform 901. The pressure plate 907 is located between two adjacent empty slots 906. The length of the pressure plate 907 is greater than the length of the empty slot 906. A connecting plate 908 is installed at the end of the pressure plate 907 away from the gantry 5. The top of the movable platform 901 is symmetrically installed with side plates 909. The sides of the two side plates 909 close to each other are both installed with a cross plate 911. The cross plate 911 is located above the connecting plate 908, and between the cross plate 911 and the movable platform 901 A guide rod 912 is installed, and the guide rod 912 is slidably connected to the connecting plate 908. A second cylinder 913 is fixedly installed on the top of the cross plate 911, and the output end of the second cylinder 913 is fixedly connected to the top wall of the connecting plate 908. A clamping rod 910 is provided on the side of the two side plates 909 close to each other, and the side of the two clamping rods 910 away from each other is fixedly connected to the output ends of two third cylinders 914 respectively. The two third cylinders 914 are fixedly installed on the two side plates 909 respectively. The cutting blade on the cutting machine 7 moves along the empty slot 906 to continuously cut the plate. Since the pressing plate 907 is located between two adjacent empty slots 906 and the length of the pressing plate 907 is greater than the length of the plate, the pressing plate 907 can always press the plate tightly during the cutting process to prevent the plate from being deflected. The plate is placed between the pressing plate 907 and the movable table 901, and the two third cylinders 914 are turned on to make the two clamping rods 910 approach each other to clamp the two sides of the plate. At the same time, the two second cylinders 913 are turned on to make the connecting plate 908 move downward, so that the pressing plate 907 presses the plate tightly, thereby improving the stability of the plate during cutting and improving the cutting quality.

[0025] Working principle: When in use, first put the raw material plate between the moving platform 901 and the pressing plate 907, the length of the plate is less than the length of the empty slot 906, then open the two third cylinders 914, so that the two clamping rods 910 are close to each other to clamp the two sides of the plate, then open the two horizontal plates 911, push the connecting plate 908 to move downward, so that each pressing plate 907 presses the top wall of the plate to improve the cutting stability of the welding rod;

[0026] The first cylinder 8 is turned on, so that the mounting frame 6 moves downward with each cutting machine 7, so that the cutting blades on the cutting machine 7 move to the height corresponding to the plate, and the motor 905 is turned on, so that the screw rod 904 rotates. Since the screw rod 904 is threadedly connected with the slider 903, the moving platform 901 is driven to move closer to the gantry 5. When the end of the plate contacts the cutting blades on each cutting machine 7, cutting begins;

[0027] Since the cutting machine 7 corresponds to the empty slot 906 on the movable table 901, during the cutting process, the cutting blade on the cutting machine 7 moves along the empty slot 906 to continuously cut the plate. Since the pressing plate 907 is located between two adjacent empty slots 906 and the length of the pressing plate 907 is greater than the length of the plate, the pressing plate 907 can always press the plate tightly during the cutting process to prevent the plate from deflecting.

Claims

1. A welding rod production cutting machine, comprising a workbench (1), characterized in that: A gantry (5) is installed at the top of the workbench (1), a mounting frame (6) is provided on the inner side of the gantry (5), a cutting machine (7) is equidistantly installed at the top of the mounting frame (6), the top of the mounting frame (6) is symmetrically fixedly connected to the output ends of two first cylinders (8), the first cylinder (8) is fixedly installed on the top of the gantry (5), a material discharge chute (4) is provided on the workbench (1), and a plate fixing assembly (9) is installed at the top of the workbench (1).

2. A welding rod production cutting machine according to claim 1, characterized in that: A base (2) is provided below the workbench (1), and support columns (3) are installed at four corners between the workbench (1) and the support columns (3).

3. A welding rod production cutting machine according to claim 1, characterized in that: The plate fixing assembly (9) comprises a movable platform (901) arranged above the workbench (1), a slider (903) being symmetrically mounted at the bottom end of the movable platform (901), the slider (903) being slidably mounted inside a slide groove (902), and the slide groove (902) being symmetrically opened at the top end of the workbench (1).

4. A welding rod production cutting machine according to claim 3, characterized in that: A screw rod (904) is rotatably mounted inside one of the slide grooves (902), the screw rod (904) is threadedly connected to the slider (903), one end of the screw rod (904) is fixedly connected to the output shaft of the motor (905), and the motor (905) is fixedly mounted on the workbench (1).

5. A welding rod production cutting machine according to claim 3, characterized in that: The top of the movable platform (901) is provided with empty slots (906) at equal intervals, and the empty slots (906) extend to the side of the movable platform (901) close to the gantry (5), and each empty slot (906) corresponds to each cutting machine (7). A pressing plate (907) is provided at equal intervals above the movable platform (901), and the pressing plate (907) is located between two adjacent empty slots (906). The length of the pressing plate (907) is greater than the length of the empty slot (906), and a connecting plate (908) is installed at one end of the pressing plate (907) away from the gantry (5).

6. A welding rod production cutting machine according to claim 5, characterized in that: The top of the movable platform (901) is symmetrically mounted with side plates (909), and the sides of the two side plates (909) close to each other are both mounted with a transverse plate (911), the transverse plate (911) is located above the connecting plate (908), a guide rod (912) is mounted between the transverse plate (911) and the movable platform (901), the guide rod (912) is slidably connected to the connecting plate (908), a second cylinder (913) is fixedly mounted on the top of the transverse plate (911), and an output end of the second cylinder (913) is fixedly connected to the top wall of the connecting plate (908).

7. A welding rod production cutting machine according to claim 6, characterized in that: A clamping rod (910) is provided on the sides of the two side plates (909) that are close to each other, and the sides of the two clamping rods (910) that are away from each other are respectively fixedly connected to the output ends of two third cylinders (914), and the two third cylinders (914) are respectively fixedly installed on the two side plates (909).

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