Automatic cutting equipment

Abstract

The utility model discloses automatic cutting equipment which comprises a mounting plate, a supporting column, a supporting plate, a rubber roller, a positioning hole, a cutting groove, a hydraulic cylinder mounting frame, a positioning hydraulic cylinder, a pressing disc, a lifting hydraulic cylinder, a lead screw mounting frame, a lead screw, a coupler, a lead screw motor, a lead screw sliding block, a sliding block connecting plate, a cutting motor mounting frame, a cutting motor, a cutting disc and a limiting plate. Compared with the prior art, feeding is assisted through the rubber roller, limiting is conducted through the groove in the mounting plate, meanwhile, the proper positioning hydraulic cylinder is selected to stretch out according to the cutting size of a plate, the plate is pressed and fixed through the pressing disc, multi-point pressing is adopted, the plate is prevented from moving in the cutting process, and meanwhile operation is easy, use is convenient, and production efficiency is improved. The method is suitable for large-batch plate processing.

Description

Technical Field

[0001] The utility model relates to the technical field of metal cutting and processing, in particular to an automatic cutting device. Background Art

[0002] Metal sheet cutting is a common process in metal processing. Usually a cutting machine is used to cut sheets of different widths. However, due to the different widths of the sheets, it is inconvenient to fix them. When the cutting disc rotates, the metal sheet is likely to shake, and the cut surface is prone to tilt. It is also inconvenient to cut large quantities of sheets. Utility Model Content

[0003] The purpose of the utility model is to provide an automated cutting device to solve the problems raised in the above background technology.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: including a mounting plate, a support column, a support plate, a rubber roller, a positioning hole, a cutting groove, a hydraulic cylinder mounting frame, a positioning hydraulic cylinder, a pressure plate, a lifting hydraulic cylinder, a screw mounting frame, a screw, a coupling, a screw motor, a screw slider, a slider connecting plate, a cutting motor mounting frame, a cutting motor, a cutting disk, and a limit plate; a rectangular notch is opened in the center of the upper surface of the mounting plate, a plurality of rubber rollers are installed on the left side of the notch, and a support plate is welded and fixed on the right side; the support column is welded and fixed to the four corners of the lower surface of the mounting plate; the positioning holes are opened on the front and rear sides of the upper surface of the mounting plate; the cutting groove is opened on the right side of the upper surface of the mounting plate, dividing the rectangular notch and the support plate into left and right parts; the hydraulic cylinder mounting frame is installed in the positioning hole, and its lower side It is equipped with a locking nut and has several round holes on it; the positioning hydraulic cylinder is installed on the hydraulic cylinder mounting frame, and its push rod is equipped with a pressure plate after passing through the round holes on the hydraulic cylinder mounting frame; the lifting hydraulic cylinder is installed on the front and rear sides of the upper surface of the mounting plate, located on the left side of the cutting groove, and a screw mounting frame is installed at the end of its lifting push rod; the two ends of the screw are equipped with bearings and installed on the screw mounting frame, and its front end passes through the screw mounting frame and is equipped with a coupling to connect with the screw motor; two screw sliders are installed on the screw, a slider connecting plate is installed on the top of the screw slider, and a cutting motor mounting frame is installed on the bottom; the cutting motor is installed on the cutting motor mounting frame, and its motor shaft passes through the cutting motor mounting frame and is equipped with a cutting disk; the limit plate is installed on the front and rear sides of the screw mounting frame, and fits with the screw slider.

[0005] As a preferred technical solution of the utility model, the rubber roller is a stainless steel roller, and its outer wall is covered with a layer of rubber; the rubber rollers are arranged in parallel with equal intervals, and bearings are installed at both ends.

[0006] As a preferred technical solution of the utility model, the upper surface of the support plate is tangent to the rubber roller and is lower than the upper surface of the mounting plate.

[0007] As a preferred technical solution of the utility model, the positioning holes are arranged at equal intervals, the intervals are the same as the width of the hydraulic cylinder mounting frame, and the number of positioning holes on the left side of the cutting groove is not less than twice that of the right side.

[0008] As a preferred technical solution of the utility model, when the lifting hydraulic cylinder push rod is fully retracted, the cutting disc is tangent to the lower surface of the mounting plate.

[0009] As a preferred technical solution of the utility model, the cutting motor mounting frame is a rectangular frame, the cutting motor is installed on the bottom surface of the cutting motor mounting frame, the motor shaft passes through the seat bearing and is equipped with a cutting disk, the seat bearing is fixed on the cutting motor mounting frame, and the right side surface is flush with the cutting motor mounting frame.

[0010] Compared with the prior art, the utility model has the following beneficial effects: the utility model uses rubber rollers to assist in loading, and limits the position through the grooves on the mounting plate. At the same time, a suitable positioning hydraulic cylinder is extended according to the cutting size of the plate, and the plate is pressed and fixed by a pressure plate. Multi-point pressing is used to prevent the plate from moving during the cutting process. At the same time, the utility model is simple to operate and easy to use, and is suitable for large-scale plate processing. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 It is a three-dimensional schematic diagram of the utility model;

[0012] Figure 2 This is a top view of the utility model;

[0013] Figure 3 This utility model is cut away Figure 1 ;

[0014] Figure 4 This utility model is cut away Figure 2 ;

[0015] In the figure: mounting plate 1, support column 2, support plate 3, rubber roller 4, positioning hole 5, cutting groove 6, hydraulic cylinder mounting frame 7, positioning hydraulic cylinder 8, pressure plate 9, lifting hydraulic cylinder 10, screw mounting frame 11, screw 12, coupling 13, screw motor 14, screw slider 15, slider connecting plate 16, cutting motor mounting frame 17, cutting motor 18, cutting disc 19, limit plate 20 DETAILED DESCRIPTION

[0016] Example 1

[0017] like Figures 1 to 4As shown, the utility model discloses an automated cutting device, including a mounting plate 1, a support column 2, a support plate 3, a rubber roller 4, a positioning hole 5, a cutting groove 6, a hydraulic cylinder mounting frame 7, a positioning hydraulic cylinder 8, a pressure plate 9, a lifting hydraulic cylinder 10, a screw mounting frame 11, a screw 12, a coupling 13, a screw motor 14, a screw slider 15, a slider connecting plate 16, a cutting motor mounting frame 17, a cutting motor 18, a cutting disk 19, and a limiting plate 20; a rectangular notch is opened in the center of the upper surface of the mounting plate 1, a plurality of rubber rollers 4 are installed on the left side of the notch, and the support plate 3 is welded and fixed on the right side; the support column 2 is welded and fixed to the four corners of the lower surface of the mounting plate 1; the positioning hole 5 is opened on the front and rear sides of the upper surface of the mounting plate 1; the cutting groove 6 is opened on the right side of the upper surface of the mounting plate 1, dividing the rectangular notch and the support plate 3 into left and right parts; the hydraulic cylinder mounting frame 7 is installed in the positioning hole 5, and its lower side is equipped with The nut is installed and locked, and several round holes are opened on it; the positioning hydraulic cylinder 8 is installed on the hydraulic cylinder mounting frame 7, and its push rod is equipped with a pressure plate 9 after passing through the round holes on the hydraulic cylinder mounting frame 7; the lifting hydraulic cylinder 10 is installed on the front and rear sides of the upper surface of the mounting plate 1, located on the left side of the cutting groove 6, and the end of its lifting push rod is equipped with a screw mounting frame 11; the two ends of the screw rod 12 are equipped with bearings and installed on the screw mounting frame 11, and its front end passes through the screw mounting frame 11 and is equipped with a coupling 13 and connected to the screw motor 14; two screw sliders 15 are installed on the screw rod 12, and a slider connecting plate 16 is installed on the top of the screw slider 15, and a cutting motor mounting frame 17 is installed on the bottom; the cutting motor 18 is installed on the cutting motor mounting frame 17, and its motor shaft passes through the cutting motor mounting frame 17 and is equipped with a cutting disk 19; the limit plate 20 is installed on the front and rear sides of the screw mounting frame 11, and fits with the screw slider 15. A groove is provided on the mounting plate 1, and a rubber roller 4 is provided on the left side of the groove to assist in feeding, which can facilitate the feeding of metal sheets. At the same time, the hydraulic cylinder mounting frame 7 can select different positioning holes 5 for installation according to the sheet size and cutting process, so as to facilitate the selection of the positioning hydraulic cylinder 8 at a suitable position for compaction and positioning; when the push rod of the lifting hydraulic cylinder 10 is fully retracted, the cutting disc 19 is tangent to the lower surface of the mounting plate 1, and the cutting motor 18 is installed on the bottom surface of the cutting motor mounting frame 17, and its motor shaft is equipped with the cutting disc 19 after passing through the bearing with a seat, and the bearing with a seat is fixed on the cutting motor mounting frame 17, and the right side surface is flush with the cutting motor mounting frame 17, thereby increasing the installation stability of the cutting motor 18 and making the cutting disc 19 accurately positioned, which is convenient for automatic large-scale cutting.

[0018] The working principle of the utility model is as follows: when the utility model is in use, the metal sheet to be cut is loaded from the left side of the mounting plate 1, and the sheet can be conveniently fed into the groove on the mounting plate 1 through the rubber roller 4, and the side of the sheet is fitted with the rear side of the groove, and then according to the cutting process, a suitable positioning hole 5 is selected to install the hydraulic cylinder mounting frame 7, and the sheet is continued to be moved to the right to the cutting position, and then the positioning hydraulic cylinder 8 push rod is controlled to extend, and through multi-point positioning, the pressure plate 9 is used to press the sheet, and finally the cutting motor 18 can be controlled to rotate, the lifting hydraulic cylinder 10 can be retracted, and the screw motor 14 is controlled to rotate, driving the screw slider 15 to move, and the sheet is automatically cut.

[0019] The utility model is used for cutting thin metal plates. The difference between the length of the cutting groove 6 and the width of the groove on the mounting plate 1 is greater than the diameter of the cutting disc 19. The hydraulic cylinder and motor transmission and control involved in the utility model are technical means commonly used by those skilled in the art, so they are not described in detail.

[0020] Although the specific embodiments of the present invention are described in detail above, the present invention is not limited to the above embodiments. Various changes can be made within the knowledge of ordinary technicians in the field without departing from the purpose of the present invention, and modifications or deformations without creative labor are still within the scope of protection of the present invention.

Claims

1. An automated cutting device, Features: The invention comprises a mounting plate (1), a support column (2), a support plate (3), a rubber roller (4), a positioning hole (5), a cutting groove (6), a hydraulic cylinder mounting frame (7), a positioning hydraulic cylinder (8), a pressure plate (9), a lifting hydraulic cylinder (10), a screw rod mounting frame (11), a screw rod (12), a coupling (13), a screw rod motor (14), a screw rod slider (15), a slider connecting plate (16), a cutting motor mounting frame (17), a cutting motor (18), a cutting disc (19), and a limiting plate (20); a rectangular notch is provided in the center of the upper surface of the mounting plate (1). The notch has a plurality of rubber rollers (4) installed on the left side thereof, and a support plate (3) is welded and fixed on the right side thereof; the support column (2) is welded and fixed to the four corners of the lower surface of the mounting plate (1); the positioning hole (5) is opened on the front and rear sides of the upper surface of the mounting plate (1); the cutting groove (6) is opened on the right side of the upper surface of the mounting plate (1), dividing the rectangular notch and the support plate (3) into left and right parts; the hydraulic cylinder mounting frame (7) is installed in the positioning hole (5), and a nut is installed on the lower side thereof for locking, and a plurality of round holes are opened on the upper side thereof; the positioning hydraulic cylinder (8) is installed on the hydraulic cylinder mounting frame (7) The lifting hydraulic cylinder (10) is mounted on the front and rear sides of the upper surface of the mounting plate (1) and is located on the left side of the cutting groove (6). The end of the lifting push rod is mounted with a screw mounting frame (11). The screw rod (12) is mounted with bearings at both ends on the screw mounting frame (11). The front end of the screw rod (12) passes through the screw mounting frame (11) and is then mounted with a coupling (13) to connect with the screw motor (14). Two screw sliders (15) are mounted on the screw slider (12). The top of the screw slider (15) is mounted with a slider connecting plate (16) and the bottom is mounted with a cutting motor mounting frame (17). The cutting motor (18) is mounted on the cutting motor mounting frame (17). The motor shaft of the cutting motor is mounted on the cutting motor mounting frame (17) and is then mounted with a cutting disc (19). The limit plate (20) is mounted on the front and rear sides of the screw mounting frame (11) and is fitted with the screw slider (15).

2. An automated cutting device according to claim 1, Features: The rubber roller (4) is a stainless steel roller, and its outer wall is coated with a layer of rubber; the rubber rollers (4) are arranged in parallel at equal intervals, and bearings are installed at both ends.

3. An automated cutting device according to claim 2, Features: The upper surface of the support plate (3) is tangent to the rubber roller (4) and is lower than the upper surface of the mounting plate (1).

4. The automated cutting device according to claim 1, Features: The positioning holes (5) are arranged at equal intervals, the intervals being the same as the width of the hydraulic cylinder mounting frame (7), and the number of the positioning holes (5) on the left side of the cutting groove (6) is not less than twice that on the right side.

5. The automated cutting device according to claim 1, Features: When the push rod of the lifting hydraulic cylinder (10) is fully retracted, the cutting disc (19) is tangent to the lower surface of the mounting plate (1).

6. The automated cutting device according to claim 1, Features: The cutting motor mounting frame (17) is a rectangular frame. The cutting motor (18) is mounted on the bottom surface of the cutting motor mounting frame (17). The motor shaft passes through a seat bearing and is then equipped with a cutting disc (19). The seat bearing is fixed on the cutting motor mounting frame (17), and the right side surface is flush with the cutting motor mounting frame (17).

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