Vertical cutting sawing machine

Abstract

The utility model belongs to the technical field of cutting equipment, and particularly relates to a vertical cutting sawing machine which comprises a machine base, a carrying table, a cutting machining center, a cover plate and a carrier roller guide assembly, the carrying table is fixedly connected with the machine base, the cutting machining center is movably connected with the machine base, the cover plate covers the cutting machining center, and the carrier roller guide assembly is rotationally arranged on the working face of the carrying table. The profile is connected in a rolling manner; the V-shaped groove clamping device of the sawing machine has the advantages that stable clamping of section bars is achieved, and the quality of V-shaped grooves cut by the sawing machine is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of cutting equipment, in particular to a vertical cutting sawing machine. Background Art

[0002] A circular saw, also known as a circular saw machine, uses a rotating saw blade that simultaneously moves along the saw blade housing. Depending on the blade feed method, circular saws can be categorized as horizontal (with horizontal feed), vertical (with vertical feed), and swing (with feed swinging around a pivot point). Existing vertical saws often suffer from issues like insufficient position limits and unstable clamping of profiles, which compromise cutting quality. Utility Model Content

[0003] The utility model aims to solve the above problems and designs a vertical cutting saw machine in a targeted manner, so as to achieve stable clamping of profiles and improve the quality of V-grooves cut by the saw machine.

[0004] To achieve the above-mentioned purpose, the utility model provides a vertical cutting saw machine, including a machine base, a carrier, a cutting processing center, a cover plate and a roller guide assembly, the carrier is fixedly connected to the machine base, the cutting processing center is movably connected to the machine base, the cover plate covers the cutting processing center, the roller guide assembly is rotatably arranged on the working surface of the carrier and rollingly connected to the profile; the carrier has a hollow structure and is provided with a connected feed port and a discharge port.

[0005] Furthermore, a material receiving inclined plate is fixedly provided inside the carrier.

[0006] Furthermore, the cutting machining center includes a slide, a box plate, a horizontal feed assembly, a vertical feed assembly, a first saw blade, a second saw blade and a rotating assembly. The slide is movably connected to the machine base through the horizontal feed assembly, and the box plate is movably connected to the slide through the vertical feed assembly. The first saw blade and the second saw blade are staggered relative to the carrier, and the plane where the saw blade cutting point is located is perpendicular to the working surface of the carrier, and the saw blades are all rotatably connected to the box plate through the rotating assembly.

[0007] Furthermore, the horizontal feed assembly and the vertical feed assembly are both telescopic cylinders; the rotating assembly is a servo motor, and the output shaft of the servo motor is fixedly connected to the saw blade.

[0008] Furthermore, the roller guide assembly includes a front clamping roller, a rear clamping roller and an upper pressure roller. The front clamping roller and the rear clamping roller are respectively rotatably arranged on the working surface of the carrier. The upper pressure roller is arranged on the carrier through a bracket and rotates to press the profile.

[0009] Furthermore, a limiting groove adapted to the profile is provided on the circumference of the rear clamping roller, and the limiting groove clamps the profile.

[0010] Furthermore, the bracket is installed with a second telescopic cylinder, and the upper pressing roller is fixedly connected to the piston part of the second telescopic cylinder through a connecting plate.

[0011] Furthermore, the carrier is also equipped with a front-end limiting component.

[0012] Furthermore, the front-end limit assembly includes a mounting seat, a side limit plate, an upper limit plate and a telescopic cylinder. The mounting seat is slidably connected to the carrier through a guide rail pair and the telescopic cylinder. The side limit plate is fixedly connected to the mounting seat and clamped to the profile. The upper limit plate is fixedly connected to the side limit plate and pressurized to the profile. The cylinder end of the telescopic cylinder is fixedly connected to the carrier, and the piston part on the other side is fixedly connected to the mounting seat through a floating joint.

[0013] Furthermore, the machine base is provided with a guide rail, and the slide seat is slidably connected to the guide rail via a slider.

[0014] In summary, the present invention has the following advantages and beneficial technical effects:

[0015] The utility model adds limiting rollers on the front, back and upper sides of the profile, and cooperates with the carrier to realize all-round restriction of the profile. The rear clamping roller utilizes a special limiting groove design to effectively limit the moving path of the profile during transportation to prevent it from skewing or offset; ensure that the workpiece is fed in the correct posture to avoid processing errors or damage caused by improper posture; the roller guide assembly can improve the transportation stability and cutting accuracy of the sawing machine equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The above and / or additional aspects and advantages of the present invention will become apparent and readily understood from the description of the embodiments in conjunction with the following drawings, in which:

[0017] Figure 1 It is a three-dimensional schematic diagram of the utility model;

[0018] Figure 2 This is a three-dimensional schematic diagram of some structures in the utility model Figure 1 ;

[0019] Figure 3 It is a schematic diagram of the main view of part of the structure of the utility model;

[0020] Figure 4 It is a side view schematic diagram of part of the structure of the utility model;

[0021] Figure 5 This is a three-dimensional schematic diagram of some structures in the utility model Figure 2 ;

[0022] Figure 6 It is a top view schematic diagram of part of the structure of the utility model;

[0023] Figure 7 This is a three-dimensional schematic diagram of some structures in the utility model Figure 3 .

[0024] The reference numerals in the accompanying drawings are:

[0025] 1. Machine base; 2. Carrier;

[0026] 3. Cutting machining center; 31. Slide; 32. Box plate; 33. Telescopic cylinder 1; 34. First saw blade; 35. Second saw blade; 36. Rotating assembly; 4. Cover plate;

[0027] 5. Roller guide assembly; 51. Front clamping roller; 52. Rear clamping roller; 53. Upper pressure roller; 54. Bracket; 55. Limiting groove; 56. Telescopic cylinder 2;

[0028] 6. Material splicing inclined plate; 7. Front end limit assembly; 71. Mounting seat; 72. Side limit plate; 73. Upper limit plate; 74. Telescopic cylinder three; 75. Floating joint; 8. Slider; 9. Profile. DETAILED DESCRIPTION

[0029] The following is combined with Figure 1-Figure 7 The utility model is described in further detail:

[0030] like Figure 1-Figure 2 As shown, this embodiment discloses a vertical cutting saw machine, including a machine base 1, a carrier 2, a cutting processing center 3, a cover plate 4 and a roller guide assembly 5. The carrier 2 is welded to one side of the machine base 1, and the cutting processing center 3 is movably arranged above the machine base 1. There are multiple groups of cover plates 4, which cover the cutting processing center 3 after assembly. The roller guide assembly 5 is rotatably set on the working surface of the carrier 2 and rolls and presses the profile 9. The carrier 2 has a hollow structure, and the working surface of the carrier 2 is provided with a V-shaped feed port, and the side end surface adjacent to the working surface is provided with a discharge port; a material connecting inclined plate 6 is welded in the hollow structure of the carrier 2, and the material connecting inclined plate 6 connects the feed port and the discharge port.

[0031] like Figure 3-Figure 5As shown, the cutting processing center 3 includes a slide 31, a box plate 32, a horizontal feed assembly, a vertical feed assembly, a first saw blade 34, a second saw blade 35 and a rotating assembly 36. The slide 31 is movably connected to the machine base 1 through the horizontal feed assembly, and the box plate 32 is movably connected to the slide 31 through the vertical feed assembly. The first saw blade 34 and the second saw blade 35 are staggered relative to the carrier 2. In this embodiment, the angle between the two is 90°. The plane where the saw blade cutting point is located is perpendicular to the working surface of the carrier 2, and both sets of saw blades are The connecting box plate 32 is rotated by the rotating assembly 36; the horizontal feed assembly and the vertical feed assembly both adopt a telescopic cylinder 33, the cylinder end of the horizontal feed assembly is fixedly connected to the machine base 1 by a fastening bolt, and the piston part on the other side is fixedly connected to the slide 31, the cylinder end of the vertical feed assembly is fixedly connected to the slide 31 by a fastening bolt, and the piston part on the other side is fixedly connected to the box plate 32, the rotating assembly 36 adopts a servo motor, the outer shell of the servo motor is fixedly connected to the box plate 32 by a fastening bolt, and the output shaft is fixedly connected to the saw blade.

[0032] like Figure 5-Figure 7 As shown, the roller guide assembly 5 includes a front clamping roller 51, a rear clamping roller 52 and an upper pressure roller 53. There are multiple groups of front clamping rollers 51 and rear clamping rollers 52, which are rotatably installed on the working surface of the carrier 2 through bearing seats. There are multiple groups of upper pressure rollers 53, which are rotatably set on the carrier 2 through brackets 54, and rotate to crimp the profile 9; a limiting groove 55 is opened on the circumference of the rear clamping roller 52, which is adapted to the profile 9, and the rear clamping roller 52 is clamped to the profile 9 at the limiting groove 55; the bracket 54 is installed with a telescopic cylinder 2 56, and the cylinder body of the telescopic cylinder 2 56 is fixedly connected to the bracket 54 by a fastening bolt, and the piston part on the other side passes through the bracket 54 and is fixedly connected to the upper pressure roller 53 by a U-shaped connecting plate.

[0033] like Figure 7 As shown, the platform 2 is also equipped with a front-end limit assembly 7; the front-end limit assembly 7 includes a mounting seat 71, a side limit plate 72, an upper limit plate 73 and a telescopic cylinder 3 74. The mounting seat 71 is slidably connected to the platform 2 through a guide rail pair and a telescopic cylinder 3 74. The side limit plate 72 is fixedly connected to the mounting seat 71 and is clamped to the side end surface of the profile 9. The upper limit plate 73 is fixedly arranged above the side limit plate 72 and is crimped to the upper end surface of the profile 9. The cylinder end of the telescopic cylinder 3 74 is fixedly connected to the platform 2 by a fastening bolt, and the piston part on the other side is fixedly connected to the mounting seat 71 through a floating joint 75.

[0034] like Figure 4 As shown, the machine base 1 is provided with a guide rail, and the slide 31 is slidably connected to the machine base 1 through the cooperation of the slider 8 and the guide rail.

[0035] The working principle of a vertical cutting saw machine of the utility model is:

[0036] Before processing, place the profile 9 on the working surface of the carrier 2, adjust the height of the upper clamping roller 53, the position of the front end limit assembly 7 and the horizontal feed assembly to match the profile 9, and multiple sets of rollers cooperate to limit the moving path of the profile 9 to maintain the workpiece feeding posture. After adjusting to the appropriate position, start the vertical feed assembly, and the box plate 32 drives the saw blade to rise and fall in sequence to complete the V-groove processing of the profile 9.

[0037] The above are all preferred embodiments of the present invention, and are not intended to limit the scope of protection of the present invention. Therefore, any equivalent changes made based on the structure, shape, and principle of the present invention should be included in the scope of protection of the present invention.

Claims

1. A vertical miter saw, characterized in that: It includes a machine base, a carrier, a cutting processing center, a cover plate and a roller guide assembly. The carrier is fixedly connected to the machine base, the cutting processing center is movably connected to the machine base, the cover plate covers the cutting processing center, and the roller guide assembly is rotatably set on the working surface of the carrier and rollingly connected to the profile; the carrier is a hollow structure and is provided with a connected feed port and discharge port.

2. A vertical miter saw according to claim 1, characterized in that: A material receiving inclined plate is fixedly arranged in the carrier.

3. The vertical miter saw according to claim 2, wherein: The cutting machining center includes a slide, a box plate, a horizontal feed assembly, a vertical feed assembly, a first saw blade, a second saw blade and a rotating assembly. The slide is movably connected to the machine base through the horizontal feed assembly, and the box plate is movably connected to the slide through the vertical feed assembly. The first saw blade and the second saw blade are staggered relative to the carrier, and the plane where the saw blade cutting point is located is perpendicular to the working surface of the carrier, and the saw blades are all rotatably connected to the box plate through the rotating assembly.

4. The vertical miter saw according to claim 3, wherein: The horizontal feeding assembly and the vertical feeding assembly are both telescopic cylinders; the rotating assembly is a servo motor, and the output shaft of the servo motor is fixedly connected to the saw blade.

5. The vertical miter saw according to claim 4, characterized in that: The roller guide assembly includes a front clamping roller, a rear clamping roller and an upper pressure roller. The front clamping roller and the rear clamping roller are respectively rotatably arranged on the working surface of the carrier. The upper pressure roller is arranged on the carrier through a bracket and rotates to press the profile.

6. The vertical miter saw according to claim 5, characterized in that: A limiting groove adapted to the profile is provided on the circumferential side of the rear clamping roller, and the limiting groove is clamped to the profile.

7. The vertical miter saw according to claim 6, characterized in that: The bracket is equipped with a second telescopic cylinder, and the upper pressing roller is fixedly connected to the piston portion of the second telescopic cylinder via a connecting plate.

8. The vertical miter saw according to claim 7, characterized in that: The carrier is also equipped with a front end limiting component.

9. The vertical miter saw according to claim 8, characterized in that: The front-end limit assembly includes a mounting seat, a side limit plate, an upper limit plate and a telescopic cylinder. The mounting seat is slidably connected to the carrier through a guide rail pair and the telescopic cylinder. The side limit plate is fixedly connected to the mounting seat and clamped to the profile. The upper limit plate is fixedly connected to the side limit plate and pressurized to the profile. The cylinder end of the telescopic cylinder is fixedly connected to the carrier, and the piston part on the other side is fixedly connected to the mounting seat through a floating joint.

10. The vertical miter saw according to claim 9, characterized in that: The machine base is provided with a guide rail, and the slide seat is slidably connected to the guide rail via a slider.

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