CN220112424U - Accurate plate shearing device - Google Patents

Abstract

The utility model discloses an accurate plate shearing device which comprises a bottom plate and a cutting groove, wherein the cutting groove is formed in the center of the top surface of the bottom plate, a size positioning hole is formed in the top surface of the left side of the bottom plate, a supporting and limiting column is arranged above the bottom plate, a positioning column is arranged in the center of the bottom surface of the supporting and limiting column, the positioning column is mutually connected with the size positioning hole, a supporting plate is fixedly arranged on the top surface of the middle end of the bottom plate, a through groove is formed in the bottom surface of the supporting plate, a hydraulic rod is fixedly arranged on the outer surface of the supporting plate, an assembling plate is fixedly arranged at the bottom end of the hydraulic rod, a cutting knife is fixedly arranged at the bottom surface of the assembling plate, and a connecting shaft is arranged at the bottom end of the supporting plate in a penetrating mode. This accurate board device that cuts, the reference column card butt joint of size locating hole that distributes on accessible support spacing post and the bottom plate can carry out accurate location to the panel that follows to carry out the punching press and tailor, keeps the dimensional accuracy of tailorring, can repeatedly carry out the work of tailorring of same size.

Description

Accurate plate shearing device

Technical Field

The utility model relates to the technical field of sheet metal production, in particular to a precise plate shearing device.

Background

Sheet metal production refers to a processing technology for a steel plate, a copper plate and a metal plate, and when the sheet metal production is processed, the sheet metal production needs to be shaped, so that a subsequent processing technology is facilitated, but the sheet shearing device in the current market still has the following problems:

when being used for carrying out cutting process to panel that thickness is thin, accessible punching press cuts off, wholly in the in-process of using because of simple structure, but follow-up punching press tailors, wholly stablizes the subassembly and accurately tailors needs through auxiliary assembly.

Aiming at the problems, the novel plate shearing device is innovatively designed on the basis of the original plate shearing device.

Disclosure of Invention

The utility model aims to provide a precise plate shearing device, which aims to solve the problems that in the prior art, the plate shearing device is common in the market, when the plate shearing device is used for cutting a thin plate, the plate shearing device can be cut through stamping, and the whole plate shearing device is simple in structure, but in the subsequent stamping and cutting process, and the whole plate shearing device is required to pass through auxiliary equipment for stabilizing and precisely cutting the assembly.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an accurate board device of cutting, includes the bottom plate and cuts the groove, the top surface center of bottom plate has been seted up and has been cut out the groove, and the left side top surface of bottom plate has been seted up the size locating hole, the top of bottom plate is installed and is supported spacing post, and supports spacing post's bottom surface center and be provided with the reference column to reference column and size locating hole interconnect, the middle-end top surface fixed mounting of bottom plate has the backup pad, and the bottom surface of backup pad has been seted up logical groove, the surface fixed mounting of backup pad has the hydraulic stem, and the bottom fixed mounting of hydraulic stem has the equipment board to the bottom surface fixed mounting of equipment board cuts out the sword, the bottom of backup pad runs through and installs the connecting axle, and the spacing plectane is installed to the inner of connecting axle, and the spheroid is installed to the outer end of connecting axle.

Preferably, the size positioning holes are distributed on the bottom plate at equal intervals.

Preferably, the supporting and limiting column and the positioning column are arranged in an integrated structure, and the diameter of the supporting and limiting column is larger than that of the positioning column.

Preferably, the connection mode of the positioning column and the size positioning hole is a clamping connection.

Preferably, the cutting knife is connected with the supporting plate in a fitting way, and the cutting knife is connected with the cutting groove in a clamping way.

Preferably, the connecting shafts are symmetrically distributed about the longitudinal center line of the support plate, and the connecting shafts are connected with the support plate in a threaded manner.

Preferably, the connecting shaft, the limiting circular plate and the ball body are arranged in an integrated structure.

Compared with the prior art, the utility model has the beneficial effects that: the accurate plate shearing device comprises a plate shearing device, a plate shearing device and a plate shearing device,

1. the positioning columns on the supporting and limiting columns can be clamped and butted with the size positioning holes distributed on the bottom plate, so that the plate subjected to subsequent punching cutting can be accurately positioned, the cutting size precision is kept, and the cutting work with the same size can be repeated;

2. through connecting axle, spacing plectane and spheroid, can rotate for spacing between the spacing plectane is adjusted, conveniently carries out suitable regulation and control to the width of panel, avoids the in-process of tailorring to take place the phenomenon of slope subsequently, improves the stability of tailorring.

Drawings

FIG. 1 is a schematic view of the overall three-dimensional structure of the present utility model;

FIG. 2 is a schematic perspective view of the base plate and support plate of the present utility model;

FIG. 3 is a schematic view of a three-dimensional structure of a cutter according to the present utility model;

FIG. 4 is a schematic perspective view of a support and limit post according to the present utility model;

fig. 5 is a schematic perspective view of a connecting shaft according to the present utility model.

In the figure: 1. a bottom plate; 2. cutting grooves; 3. a size positioning hole; 4. supporting and limiting columns; 5. positioning columns; 6. a support plate; 7. a through groove; 8. a hydraulic rod; 9. assembling plates; 10. cutting scissors; 11. a connecting shaft; 12. a limit circular plate; 13. and (3) a sphere.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-5, the present utility model provides a technical solution: the utility model provides an accurate board device of cutting, including bottom plate 1 and cutting out groove 2, cutting out groove 2 has been seted up at the top surface center of bottom plate 1, and size locating hole 3 has been seted up to the left side top surface of bottom plate 1, support spacing post 4 is installed to the top of bottom plate 1, and the bottom surface center of support spacing post 4 is provided with reference column 5, and reference column 5 and size locating hole 3 interconnect, the middle-end top surface fixed mounting of bottom plate 1 has backup pad 6, and logical groove 7 has been seted up to the bottom surface of backup pad 6, the surface fixed mounting of backup pad 6 has hydraulic stem 8, and the bottom fixed mounting of hydraulic stem 8 has tooling plate 9, and the bottom surface fixed mounting of tooling plate 9 has cutting out 10, the bottom through-mounting of backup pad 6 has connecting axle 11, and spacing plectane 12 is installed to the inner of connecting axle 11, and spheroid 13 is installed to the outer end of connecting axle 11.

The size positioning holes 3 are distributed on the bottom plate 1 at equal intervals, and different positioning support points can be adjusted conveniently and subsequently according to cutting requirements through equidistant distribution of the size positioning holes 3.

Support spacing post 4 and reference column 5 as integrated structure setting, and the diameter of supporting spacing post 4 is greater than the diameter of reference column 5, conveniently drive reference column 5 through supporting spacing post 4 and assemble or split operation to avoid supporting spacing post 4 to slide into size locating hole 3.

The connection mode of the positioning column 5 and the size positioning hole 3 is clamping connection, and the position of the supporting and limiting column 4 can be fixed through the butt joint of the positioning column 5 and the size positioning hole 3.

The cutting knife 10 is connected with the supporting plate 6 in a fitting way, and the cutting knife 10 is connected with the cutting groove 2 in a clamping way, so that the cutting knife 10 can stably lift, and the cutting groove 2 is prevented from directly colliding with the bottom plate 1.

The connecting shafts 11 are symmetrically distributed about the longitudinal center line of the support plate 6, and the connecting shafts 11 are connected with the support plate 6 in a threaded manner, so that the connecting shafts 11 can be rotated to move on the support plate 6, and adjustment is facilitated.

The connecting shaft 11, the limiting circular plate 12 and the sphere 13 are integrally arranged, the sphere 13 can be used for adjusting, and the position of the plate is limited through the limiting circular plate 12, so that inclination is avoided.

Working principle: according to fig. 1-5, after the bottom plate 1 swings steadily, according to the cutting requirement of the plate, the supporting and limiting column 4 can be pulled, the supporting and limiting column 4 drives the positioning column 5 to slide and separate from the size positioning hole 3, the positioning column 5 is subsequently enabled to be clamped and abutted with the size positioning hole 3 at a proper position, then according to the width of the plate, the ball 13 can be manually rotated, the ball 13 drives the connecting shaft 11 to rotationally move on the supporting plate 6, the connecting shaft 11 drives the limiting circular plate 12 to move, the spacing between the limiting circular plates 12 can be adjusted, then the plate stably passes through the through groove 7 and stably moves through the limiting circular plate 12, after the plate contacts with the supporting and limiting column 4, limiting is carried out, the cutting precision is kept, the hydraulic rod 8 is subsequently started, the hydraulic rod 8 drives the cutting tool 10 to punch the plate through the assembling plate 9, the hydraulic rod 8 is a known and existing technology on the market, the whole device is the working process, and the content which is not described in detail in the specification belongs to the existing technology known to the expert in the field.

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

Claims (7)

1. The utility model provides an accurate board device of cutting, includes bottom plate (1) and tailors groove (2), its characterized in that: the utility model discloses a cutting device, including bottom plate (1), cutting groove (2), size locating hole (3) have been seted up at the top surface center of bottom plate (1), support spacing post (4) are installed to the top of bottom plate (1), and support the bottom surface center of spacing post (4) and be provided with reference column (5), and reference column (5) and size locating hole (3) interconnect, the middle-end top surface fixed mounting of bottom plate (1) has backup pad (6), and logical groove (7) have been seted up to the bottom surface of backup pad (6), the surface fixed mounting of backup pad (6) has hydraulic stem (8), and the bottom fixed mounting of hydraulic stem (8) has tooling board (9), and the bottom fixed mounting of tooling board (9) has cutting scissors (10), connecting axle (11) are installed in the bottom penetration of backup pad (6), and spacing plectane (12) are installed to the inner of connecting axle (11) to spheroid (13) are installed to the outer end of connecting axle (11).

2. The precision plate shearing device according to claim 1, wherein: the size positioning holes (3) are distributed on the bottom plate (1) at equal intervals.

3. The precision plate shearing device according to claim 1, wherein: the supporting and limiting column (4) and the positioning column (5) are arranged in an integrated structure, and the diameter of the supporting and limiting column (4) is larger than that of the positioning column (5).

4. The precision plate shearing device according to claim 1, wherein: the positioning column (5) is connected with the size positioning hole (3) in a clamping connection mode.

5. The precision plate shearing device according to claim 1, wherein: the cutting knife (10) is connected with the supporting plate (6) in a fitting way, and the cutting knife (10) is connected with the cutting groove (2) in a clamping way.

6. The precision plate shearing device according to claim 1, wherein: the connecting shafts (11) are symmetrically distributed about the longitudinal center line of the supporting plate (6), and the connecting mode of the connecting shafts (11) and the supporting plate (6) is threaded connection.

7. The precision plate shearing device according to claim 1, wherein: the connecting shaft (11), the limiting circular plate (12) and the sphere (13) are arranged in an integrated structure.