CN114227272A

CN114227272A - Plate multi-azimuth corner cutting machine for non-welding water tank

Info

Publication number: CN114227272A
Application number: CN202111560506.4A
Authority: CN
Inventors: 李志亚; 沈琴
Original assignee: Yancheng Donghai Water Supply Equipment Co ltd
Current assignee: Yancheng Donghai Water Supply Equipment Co ltd
Priority date: 2021-12-20
Filing date: 2021-12-20
Publication date: 2022-03-25

Abstract

The invention discloses a plate multi-azimuth corner cutter for a weldless water tank, which comprises a rectangular bottom plate, wherein four corners of the bottom plate are respectively provided with a cutting unit, each cutting unit comprises an inner supporting plate, an outer supporting plate, a first hydraulic cylinder, a sliding seat, a first cutting part and a second cutting part, the inner supporting plate and the outer supporting plate are fixedly connected to the bottom plate, the first hydraulic cylinders are fixed on the bottom plate, the first hydraulic cylinders are positioned on the outer sides of the outer supporting plates, the sliding seats are arranged on the bottom plate in a sliding manner, the telescopic ends of the first hydraulic cylinders are connected with the sliding seats, V-shaped knife edges are formed in the first cutting parts, the first cutting parts are connected to the sliding seats, the second cutting parts are connected to the inner supporting plates, and the tip parts of the second cutting parts can be just attached to the V-shaped knife edges of the first cutting parts. Four cutting units are arranged at four corners of the bottom plate, and each cutting unit works at intervals to sequentially cut the four corners of the plate, so that the cutting work can be completed at one time, and the working efficiency is improved.

Description

Plate multi-azimuth corner cutting machine for non-welding water tank

Technical Field

The invention relates to the technical field of corner cutting machines, in particular to a plate block multi-azimuth corner cutting machine for a non-welding water tank.

Background

The water tank is assembled by a plurality of plates, when the plates are machined, four sides of the plates need to be turned over to form a concave shape, four corners after turning over are sharp, the four corners are sharp, danger is easily caused, and the plates are difficult to assemble. Therefore, a corner cutting machine is needed to cut the four corners of the plate. However, the existing cutting machine can only cut one corner of the plate at a time, and after one corner is cut, the direction of the plate needs to be manually adjusted to cut the rest corner, so that the working efficiency is very low.

Disclosure of Invention

Aiming at the defects of the prior art, the invention provides a plate multi-azimuth corner cutting machine for a non-welding water tank, which aims to solve the problem that the existing cutting machine only can cut one corner at a time to cause low cutting efficiency.

In order to solve the technical problems, the invention provides the following technical scheme:

the utility model provides a diversified cornering machine of plate for non-welding water tank, is including the bottom plate that is the rectangle, and the four corners of bottom plate is provided with a cutting unit respectively, cutting unit includes interior backup pad, outer backup pad, first pneumatic cylinder, slide, first cutting portion and second cutting portion, interior backup pad and outer backup pad fixed connection are on the bottom plate, and first pneumatic cylinder is fixed in on the bottom plate, and just first pneumatic cylinder is located the outside of outer backup pad, and the slide slides and sets up on the bottom plate, and the flexible end and the slide of first pneumatic cylinder are connected, have seted up the V type edge of a knife in the first cutting portion, and first cutting portion is connected on the slide, and second cutting portion is connected in interior backup pad, and the sharp portion of second cutting portion can laminate in the V type edge of first cutting portion just.

Preferably, the bottom plate center is equipped with the round hole, the cornering machine is still including setting up in the support column of bottom plate one side, is connected with the horizontal pole on the support column, and the end connection of horizontal pole has the second pneumatic cylinder, and the lower extreme of second pneumatic cylinder is connected with the clamp plate, and the clamp plate is located the round hole directly over.

Above-mentioned technical scheme through the work of second pneumatic cylinder, drives the clamp plate and descends to press the clamp plate on the plate, so that the plate remains stable, the cutting of being convenient for.

Preferably, two guide rods are connected between the inner support plate and the outer support plate, and two ends of the sliding seat are slidably connected in the guide rods.

Above-mentioned technical scheme, slide sliding connection can make the more stable that the slide removed in the guide bar.

Preferably, the lower part of the first cutting part is provided with a first cutting board extending outwards, the lower part of the second cutting part is provided with a second cutting board matched with the first cutting board, the upper part of the first cutting part is provided with a notch with an L-shaped section, and the upper part of the second cutting part is provided with a pressing block extending outwards and matched with the notch.

Above-mentioned technical scheme, through the cooperation of first cutting board and second cutting board, can cut the closed angle of plate, after cutting the closed angle, through the cooperation of briquetting and notch, can carry out the secondary extrusion with the hem of plate, make the turning of plate more level and smooth.

Compared with the prior art, the invention has the following beneficial effects: four cutting units are arranged at four corners of the bottom plate, and each cutting unit works at intervals to sequentially cut the four corners of the plate, so that the cutting work can be completed at one time, and the working efficiency is improved.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of a first cutting portion and a second cutting portion;

FIG. 3 is a schematic representation of the use of the present invention;

in the figure: 1-bottom plate, 2-inner supporting plate, 3-outer supporting plate, 4-first hydraulic cylinder, 5-sliding seat, 6-first cutting part, 7-second cutting part, 8-round hole, 9-supporting column, 10-cross bar, 11-second hydraulic cylinder, 12-pressing plate, 13-guide bar, 14-first knife plate, 15-second knife plate, 16-notch, 17-pressing block and 18-plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, a multi-azimuth chamfering machine for a plate of a weldless water tank comprises a rectangular bottom plate 1, a circular hole 8 is formed in the center of the bottom plate 1, a cutting unit is respectively arranged at four corners of the bottom plate 1, the cutting unit comprises an inner support plate 2, an outer support plate 3, a first hydraulic cylinder 4, a sliding seat 5, a first cutting part 6 and a second cutting part 7, the inner supporting plate 2 and the outer supporting plate 3 are fixedly connected on the bottom plate 1, the first hydraulic cylinder 4 is fixed on the bottom plate 1, and first pneumatic cylinder 4 is located the outside of outer backup pad 3, and slide 5 slides and sets up on bottom plate 1, and the flexible end and the slide 5 of first pneumatic cylinder 4 are connected, have seted up V type edge of a knife on the first cutting portion 6, and first cutting portion 6 is connected on slide 5, and second cutting portion 7 is connected on interior backup pad 2, and the point portion of second cutting portion 7 can laminate in the V type edge of first cutting portion 6 just.

This embodiment is still including setting up in the support column 9 of bottom plate 1 one side, is connected with horizontal pole 10 on the support column 9, and the end connection of horizontal pole 10 has second pneumatic cylinder 11, and the lower extreme of second pneumatic cylinder 11 is connected with clamp plate 12, and clamp plate 12 is located round hole 8 directly over. The second hydraulic cylinder 11 operates to drive the pressing plate 12 to descend, and the pressing plate 12 is pressed on the plate 18, so that the plate 18 is kept stable and convenient to cut.

Two guide rods 13 are connected between the inner support plate 2 and the outer support plate 3, and two ends of the sliding seat 5 are connected in the guide rods 13 in a sliding manner. The sliding seat 5 is slidably connected in the guide rod 13, so that the sliding seat 5 can move more stably.

The lower part of the first cutting part 6 is provided with a first cutting board 14 extending outwards, the lower part of the second cutting part 7 is provided with a second cutting board 15 matched with the first cutting board 14, the upper part of the first cutting part 6 is provided with a notch 16 with an L-shaped section, and the upper part of the second cutting part 7 is provided with a pressing block 17 extending outwards and matched with the notch 16. Through the cooperation of first cutting board 14 and second cutting board 15, can cut off the closed angle of plate 18, after cutting off the closed angle, through the cooperation of briquetting 17 and notch 16, can carry out the secondary extrusion with the hem of plate 18, make the turning of plate 18 more level and smooth.

The working principle of the embodiment is as follows: four cutting units are arranged at four corners of the bottom plate 1, each cutting unit works in sequence, and a certain working gap is kept between every two adjacent cutting units. During the use, at first place plate 18 on bottom plate 1, make the four corners of plate be located between second cutting portion 7 and the first cutting portion 6 of each cutting unit, then second hydraulic cylinder 11 work, drive clamp plate 12 descends, and press on plate 18, first cutting unit work after that, the first hydraulic cylinder 4 of this cutting unit extends, drive slide 5 and slide, thereby drive first cutting portion 6 and remove to second cutting portion 7, until cutting one corner of plate 18, then this cutting unit stop work, adjacent cutting unit begins work, in order to carry out next cutting, until cutting all the four corners, stability when having improved the cutting, simultaneously once can cut the four corners of plate, work efficiency has been improved.

It is to be noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The plate multi-azimuth chamfering machine for the weldless water tank is characterized by comprising a rectangular bottom plate (1), wherein four corners of the bottom plate (1) are respectively provided with a cutting unit, the cutting unit comprises an inner supporting plate (2), an outer supporting plate (3), a first hydraulic cylinder (4), a sliding seat (5), a first cutting part (6) and a second cutting part (7), the inner supporting plate (2) and the outer supporting plate (3) are fixedly connected onto the bottom plate (1), the first hydraulic cylinder (4) is fixed onto the bottom plate (1), the first hydraulic cylinder (4) is positioned outside the outer supporting plate (3), the sliding seat (5) is slidably arranged on the bottom plate (1), the telescopic end of the first hydraulic cylinder (4) is connected with the sliding seat (5), a V-shaped knife edge is arranged on the first cutting part (6), the first cutting part (6) is connected onto the sliding seat (5), and the second cutting part (7) is connected onto the inner supporting plate (2), the tip of the second cutting part (7) can be just attached in the V-shaped knife opening of the first cutting part (6).

2. The plate multi-azimuth chamfering machine for the weldless water tank as claimed in claim 1, wherein: the center of the bottom plate (1) is provided with a round hole (8).

3. The plate multi-azimuth chamfering machine for the weldless water tank as claimed in claim 2, wherein: the support is characterized by further comprising a support column (9) arranged on one side of the bottom plate (1), a cross rod (10) is connected to the support column (9), a second hydraulic cylinder (11) is connected to the end portion of the cross rod (10), a pressing plate (12) is connected to the lower end of the second hydraulic cylinder (11), and the pressing plate (12) is located right above the round hole (8).

4. The plate multi-azimuth chamfering machine for the weldless water tank as claimed in claim 3, wherein: two guide rods (13) are connected between the inner supporting plate (2) and the outer supporting plate (3), and two ends of the sliding seat (5) are connected in the guide rods (13) in a sliding manner.

5. The plate multi-azimuth chamfering machine for the weldless water tank as claimed in claim 4, wherein: the lower part of the first cutting part (6) is provided with a first cutting board (14) extending outwards, the lower part of the second cutting part (7) is provided with a second cutting board (15) matched with the first cutting board (14), the upper part of the first cutting part (6) is provided with a notch (16) with an L-shaped section, and the upper part of the second cutting part (7) is provided with a pressing block (17) extending outwards and matched with the notch (16).