CN219274656U - Aluminum plate shearing machine - Google Patents

Abstract

The utility model relates to the technical field of aluminum plate shearing, and discloses an aluminum plate shearing machine, which comprises a bottom plate and a frame, wherein rubber rollers are rotatably arranged between vertical plates on two sides through rotating shafts, the rotating shafts on two sides of each rubber roller penetrate through the other side of each vertical plate, hall sensors are arranged on the surfaces of the vertical plates on the outer ring of one rotating shaft, electric push rods are fixedly welded on the surfaces of the vertical plates on the front end and the rear end of the rotating shaft on the other side, the electric push rods are arranged on the outer surfaces of the electric push rods, and friction plates are fixedly arranged at the tail ends of the electric push rods. According to the technical scheme, the rotatable rubber roller is arranged above the bottom plate at the front end of the cutter, so that the movement of the aluminum plate can be guided and supported, the rotation number and the angle of the rubber roller can be controlled, the cutting length of the aluminum plate can be measured, after the cutting line is positioned under the cutter after the length measurement is determined, the rubber roller is locked, the aluminum plate is positioned, manual measurement is not needed, and the accurate and efficient cutting operation of the filter plate is realized.

Description

Aluminum plate shearing machine

Technical Field

The utility model relates to the technical field of aluminum plate shearing, in particular to an aluminum plate shearing machine.

Background

The aluminum plate is an aluminum plate or an aluminum sheet with the thickness of more than 0.2mm and less than 500mm and the length of less than 16m, and the aluminum plate is a rectangular plate formed by rolling an aluminum ingot and is divided into a pure aluminum plate, an alloy aluminum plate, a thin aluminum plate, a medium-thickness aluminum plate and a patterned aluminum plate.

When the aluminum plate is used for processing different components, the aluminum plate needs to be sheared according to the requirement, the aluminum plate is cut into plates with proper length or width so as to facilitate the processing operation of subsequent workpieces, when the aluminum plate is sheared, the aluminum plate needs to be measured firstly, and then the position of a cutting line is pushed to the position below a cutter to cut the cutting line.

When the technical scheme is realized, at least the following defects exist: the time consumed by the measuring tool for measuring is relatively long, and errors in measurement are easy to occur, so that the high-efficiency shearing work of the aluminum plate is inconvenient. Therefore, we propose an aluminum plate shears.

Disclosure of Invention

The utility model aims to provide an aluminum plate shearing machine, which can guide and support the movement of an aluminum plate by arranging a rotatable rubber roller above a bottom plate at the front end of a cutter, wherein the rotation number and angle of the rubber roller can be controlled, the measurement of the cutting length of the aluminum plate can be realized, and after the measurement of the length determines that a cutting line is arranged under the cutter, the rubber roller is locked to realize the positioning of the aluminum plate without manual measurement work, so that the accurate and efficient shearing work of a filter plate is realized, and the problems in the background art are solved.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the aluminum plate shearing machine comprises a bottom plate and a frame, wherein the frame is supported and fixed on the upper surface of the bottom plate in a welding mode, and an electro-hydraulic push rod is vertically arranged on the surface of the frame; the extending end of the electro-hydraulic push rod penetrates through the lower portion of the frame, a lifting plate is transversely welded and fixed on the extending end of the electro-hydraulic push rod, and a cutter is transversely fixed at the bottom of the lifting plate; the surfaces of the bottom plates at the two sides of the front end of the frame are vertically welded and fixed with vertical plates, rubber rollers are rotatably arranged between the vertical plates at the two sides through rotating shafts, and the rubber rollers are close to the surfaces of the bottom plates; the rotating shafts on two sides of the rubber roller penetrate through the other side of the vertical plate, a Hall sensor is arranged on the surface of the vertical plate of the outer ring of the rotating shaft on one side, and the rotating shafts extend into measuring ports of the Hall sensor; the electric push rods are fixedly welded on the surfaces of the vertical plates at the front end and the rear end of the rotating shaft at the other side, the electric push rods are arranged on the outer surfaces of the electric push rods, the extending ends of the electric push rods penetrate through the inner sides of the side plates, and friction plates are fixedly arranged at the tail ends of the extending ends of the electric push rods.

Through adopting above-mentioned technical scheme, can make aluminum plate place the front end of bottom plate and promote to the rear end, drive the rubber roller and rotate in-process that promotes, carry out the measurement of direction and length to it to make the cutting line be located under the cutter after measuring the location, then utilize the friction disc to lock the rotation of rubber roller again, later can utilize the cutter to cut work to aluminum plate.

Optionally, the surface of the bottom plate is longitudinally provided with reference lines, and the reference lines are provided with a plurality of reference lines and uniformly distributed on the surface of the bottom plate.

Through adopting above-mentioned technical scheme, through the setting of reference line, can realize the purpose of alignment to aluminium plate's promotion, the aluminium plate of being convenient for pushes away to cutter below.

Optionally, the electro-hydraulic push rods are arranged in three, and the three electro-hydraulic push rods are equidistantly arranged above the frame.

By adopting the technical scheme, the three electro-hydraulic push rods can provide enough downward pressing acting force for the lifting plate and the cutter.

Optionally, the rotatable connection of pivot and riser is realized through the bearing, and the bearing embedding is in the inside of riser.

Through adopting above-mentioned technical scheme, realize the rotatable connection of bull stick and riser through the bearing.

Optionally, the inner curvature of the friction plate is matched with the outer curvature of the rotating shaft, and the friction plates at two sides are mutually symmetrical.

Through adopting above-mentioned technical scheme, when making the friction disc press from both sides tightly in the pivot both sides, carry out firm friction lock to it and die.

Compared with the prior art, the beneficial effects of the technical scheme are as follows:

1. according to the technical scheme, the rotatable rubber roller is arranged above the bottom plate at the front end of the cutter, the aluminum plate can be moved to be guided and supported, the rotation number and the angle of the rubber roller can be controlled, the cutting length of the aluminum plate can be measured, the cutting line is determined to be arranged under the cutter after the length is measured, the rubber roller is locked to realize the positioning of the aluminum plate, manual measurement is not needed, and accurate and efficient cutting operation on the filter plate is realized.

2. According to the technical scheme, the plurality of reference lines are longitudinally and uniformly arranged on the surface of the bottom plate, when the aluminum plate is pushed to the rear end, the reference lines can be utilized to adjust the rotation state of the aluminum plate, and the aluminum plate is pushed towards the lower side of the cutter after being aligned.

Drawings

Other features, objects and advantages of the present utility model will become more apparent upon reading of the detailed description of non-limiting embodiments, given with reference to the accompanying drawings in which:

FIG. 1 is a schematic view of the overall structure of an aluminum plate shearing machine according to the present utility model;

FIG. 2 is a schematic side view of the side plate of the aluminum plate shearing machine of the present utility model;

fig. 3 is a schematic view showing the surface structure of a bottom plate of the aluminum plate shearing machine of the present utility model.

In the figure: 1. a bottom plate; 2. a frame; 3. a lifting plate; 31. a cutter; 4. an electro-hydraulic push rod; 5. a riser; 6. a rubber roller; 61. a rotating shaft; 7. a hall sensor; 8. a side plate; 81. an electric push rod; 811. a friction plate; 9. reference line.

Detailed Description

Referring to fig. 1-3, the present utility model provides a technical solution: the utility model provides an aluminum plate cutter, includes bottom plate 1 and frame 2, and the surface of bottom plate 1 is provided with reference line 9 in the longitudinal direction, and reference line 9 is provided with a plurality ofly and is parallel to each other, when needs are to promote aluminum plate to the rear end, can utilize reference line 9 and aluminum plate to align, is convenient for make aluminum plate by neat promotion to the rear end.

The surfaces of the bottom plates 1 on the two sides of the front end of the bottom plate 1 are vertically welded and fixed with the vertical plates 5, the rubber roller 6 is rotatably arranged between the vertical plates 5 on the two sides through the rotating shaft 61, the rotating shaft 61 is rotatably connected with the vertical plates 5 through a bearing, the purpose of rotation of the rubber roller 6 can be realized, the bottom of the rubber roller 6 is close to the surface of the bottom plate 1, and therefore, when the aluminum plate is pushed towards the rear end below the rubber roller 6, the rubber roller 6 can provide guiding and supporting functions for the aluminum plate;

the rotating shafts 61 on two sides of the rubber roller 6 penetrate through the other side of the vertical plate 5, the surface of the vertical plate 5 on the outer ring of the rotating shaft 61 on the left side is provided with a Hall sensor 7, the rotating shafts 61 extend into a measuring port of the Hall sensor 7, the rotating shafts 61 are driven to rotate together when the rubber roller 6 rotates, the rotating turns and angles of the rubber roller 6 can be judged by using the Hall sensor 7 to measure the rotating turns and angles, and as the circumference of the rubber roller 6 is known, the known circumference can be used for measuring the drilling turns and angles, the pushing distance of an aluminum plate, and data are transmitted to a computer until the measured length meets the required requirement;

the electric push rods 81 are welded and fixed on the surfaces of the vertical plates 5 at the front end and the rear end of the right rotating shaft 61, the electric push rods 81 are arranged on the outer surfaces of the electric push rods 81, the extending ends of the electric push rods 81 penetrate through the inner sides of the side plates 8, friction plates 811 are fixed at the tail ends of the electric push rods, the inner curvature of the friction plates 811 are matched with the outer curvature of the rotating shaft 61, the friction plates 811 at the two sides are mutually symmetrical, when the pushing distance of an aluminum plate reaches a set length parameter, a computer simultaneously sends a signal to the electric push rods 81 to enable the friction plates 811 to approach the rotating shaft 61 and abut against the outer surfaces of the rotating shaft 61, the rotating shaft 61 at the side is locked, the rubber roller 6 is locked to enable the aluminum plate to be locked by the rubber roller 6, the aluminum plate can not be pushed continuously, and then the aluminum plate can be sheared.

The mechanism of shearing is installed on frame 2, frame 2 supports through welded mode and fixes the top surface at bottom plate 1, three electrohydraulic push rod 4 is installed to the vertical equidistance in its top surface, the extension end of electrohydraulic push rod 4 runs through to frame 2 below, and transversely welded fastening has lifter plate 3 on the extension end of electrohydraulic push rod 4, lifter plate 3's bottom transversely is fixed with cutter 31, the aluminum plate is pushed in place and is locked the back, and the cutting line is located cutter 31 under, when making electrohydraulic push rod 4 drive lifter plate 3 and cutter 31 decline height, can utilize cutter 31 to cut off aluminum plate in cutting line department.

When in use, the electro-hydraulic push rod 4, the Hall sensor 7 and the electric push rod 81 are connected to a computer through the controller, the length of an aluminum plate to be cut can be set by the computer, then the aluminum plate to be sheared is attached to the front end surface of the bottom plate 1, the side edge of the aluminum plate is aligned with the reference line 9 by utilizing the reference line 9 on the surface of the aluminum plate, then the aluminum plate is pushed in the rear end direction until the lower part of the rubber roller 6 contacts with the reference line 9, then the aluminum plate is pushed in the rear end, the aluminum plate moves in the direction of the lower part of the cutter 31, the rubber roller 6 is driven to rotate at the same time, the total circle number and the angle of the rotation of the aluminum plate can be accurately measured by the Hall sensor 7, the circumference of the rubber roller 6 is known, the total displacement length of the aluminum plate can be detected by the Hall sensor 7, the distance of the rubber roller 6 from the right lower part of the cutter 31 is known, the length to be cut is the total length measured by the hall sensor 7 minus the known length of the rubber roller 6 from the cutter 31, so when the value of the length to be cut plus the known value of the cutter 31 from the rubber roller 6 is equal to the length measured by the hall sensor 7, the cutting line of the filter plate is just under the cutter 31, the electric push rod 81 is controlled to drive the friction plate 811 to approach and press the outer surface of the rotating shaft 61 immediately, the rotating shaft 61 is locked, the rubber roller 6 is locked, the aluminum plate can not move to the lower side of the cutter 31 continuously, the aluminum plate is locked, the electro-hydraulic push rod 4 is controlled to drive the lifting plate 3 and the cutter 31 to descend to the height, the aluminum plate is cut off at the position of the cutting line, the electric push rod 81 is driven to separate the friction plate 811 from the rotating shaft 61 after the cutting is finished, the rubber roller 6 can rotate continuously, and the aluminum plate moves, and further, the filter plate can be measured and subjected to shearing work.

Claims (5)

1. An aluminum plate shearing machine comprises a bottom plate (1) and a frame (2), and is characterized in that: the frame (2) is supported and fixed on the upper surface of the bottom plate (1) in a welding mode, and an electro-hydraulic push rod (4) is vertically arranged on the surface of the frame (2);

the extending end of the electro-hydraulic push rod (4) penetrates through the lower portion of the frame (2), a lifting plate (3) is transversely welded and fixed on the extending end of the electro-hydraulic push rod (4), and a cutter (31) is transversely fixed at the bottom of the lifting plate (3);

the two sides of the front end of the frame (2) are vertically welded and fixed with vertical plates (5), rubber rollers (6) are rotatably arranged between the vertical plates (5) at the two sides through rotating shafts (61), and the rubber rollers (6) are close to the surface of the bottom plate (1);

the rotating shafts (61) on two sides of the rubber roller (6) penetrate through the other side of the vertical plate (5), a Hall sensor (7) is arranged on the surface of the vertical plate (5) of the outer ring of the rotating shaft (61) on one side, and the rotating shaft (61) stretches into a measuring port of the Hall sensor (7);

the electric push rod (81) is fixedly welded on the surfaces of the vertical plates (5) at the front end and the rear end of the rotating shaft (61) at the other side, the electric push rod (81) is installed on the outer surface of the electric push rod (81), the extending end of the electric push rod (81) penetrates through the inner side of the side plate (8), and the tail end of the electric push rod is fixedly provided with a friction plate (811).

2. An aluminum plate shear as defined in claim 1, wherein: the surface of the base plate (1) is longitudinally provided with reference lines (9), and the reference lines (9) are uniformly distributed on the surface of the base plate (1).

3. An aluminum plate shear as defined in claim 1, wherein: the electro-hydraulic push rods (4) are arranged in three, and the three electro-hydraulic push rods (4) are equidistantly arranged above the frame (2).

4. An aluminum plate shear as defined in claim 1, wherein: the rotating shaft (61) is rotatably connected with the vertical plate (5) through a bearing, and the bearing is embedded in the vertical plate (5).

5. An aluminum plate shear as defined in claim 1, wherein: the inner curvature of the friction plate (811) is matched with the outer curvature of the rotating shaft (61), and the friction plates (811) at two sides are symmetrical.

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