CN215468457U

CN215468457U - Hydraulic swing type plate shearing machine

Info

Publication number: CN215468457U
Application number: CN202121121246.6U
Authority: CN
Inventors: 王广鹏; 邱超庚; 陈昆伦
Original assignee: Hubei Sunshine Pipe Technology Co ltd
Current assignee: Hubei Sunshine Pipe Technology Co ltd
Priority date: 2021-05-25
Filing date: 2021-05-25
Publication date: 2022-01-11
Anticipated expiration: 2031-05-25

Abstract

The utility model discloses a hydraulic swing type plate shearing machine, and relates to the technical field of hydraulic swing type plate shearing machines. This hydraulic pressure pendulum-type plate shearing machine, all be provided with linear electric motor through the surface at two linear slide rails, when falling down the flitch to the inside panel of sending out of plate shearing machine body, linear electric motor drives the top of pay-off frame motion to flitch down, the bottom side of panel directly falls on the right side of pay-off frame, two servo electric jar one promote the locating plate to fix a position the panel in the pay-off frame, two linear electric motor drive pay-off frame gliding after that, guaranteed panel stability at the unloading in-process in the at utmost, effectively avoid the phenomenon that the landing appears in panel under on the flitch, and on the bottom side striking limiting plate and the fixed plate of panel, play the guard action of certain degree to panel.

Description

Hydraulic swing type plate shearing machine

Technical Field

The utility model relates to the technical field of hydraulic swing type plate shears, in particular to a hydraulic swing type plate shear.

Background

The existing plate shearing machine belongs to one of forging and pressing machine tools, mainly plays a role in the metal processing industry, and is widely applicable to industries such as aviation, light industry, metallurgy, chemical industry, building, ships, automobiles, electric power, electric appliances and decoration, and provides required special machinery and complete equipment. The plate shearing machine generally includes pay-off mouth, shearing mechanism, closing device and discharge gate, treats that the panel of cuting is placed at the pay-off platform, pushes away panel to the below of shearing the sword by the manual work, and closing device compresses tightly panel, then cuts panel by the shearing sword, and the panel after cuting is discharged by the discharge gate.

Refer to chinese patent publication No. CN212310974U and propose a hydraulic swing type plate shearing machine, the board cut in this scheme is finally blocked by the barrier strip along the upper surface of the blanking plate after being cut, but in the implementation process, the board cut after being cut is when along the blanking plate landing, because there is no stop gear, the board is easy to appear the landing on the blanking plate, and the board is easy to strike the push pedal, causes the damage of board, and the blanking structural design is unreasonable.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides a hydraulic swing type plate shearing machine, which solves the problems that when a cut plate slides along a blanking plate in the implementation process of a comparison file scheme, the plate is easy to slide on the blanking plate due to the fact that a limiting mechanism is not arranged, the plate is easy to impact a push plate, the plate is damaged, and the blanking structure is unreasonable in design.

In order to achieve the purpose, the utility model is realized by the following technical scheme: a hydraulic swing type plate shearing machine comprises a plate shearing machine body and a blanking plate, wherein the blanking plate is movably connected with the left side of the plate shearing machine body, and feeding mechanisms are arranged at the front and rear sides of the blanking plate;

feeding mechanism includes linear slide rail, linear electric motor, electric push rod, connecting block, pay-off frame, servo electric jar one, locating plate, the spout has all been seted up with the back to the front of flitch down, and the inside of two spouts all is provided with linear slide rail, two linear slide rail's surface all is provided with linear electric motor, and two linear electric motor's surface all is provided with electric push rod, two the one end of electric push rod drive shaft all is provided with the connecting block, and is provided with the pay-off frame between two connecting blocks, the inside both sides of pay-off frame all are provided with the locating plate, and the both sides of pay-off frame all are provided with servo electric jar one, two the one end of a servo electric jar output shaft respectively with one side fixed connection of two locating plates.

Preferably, the bottom of the blanking plate is provided with a baffle, one side of the baffle, which is close to the plate shearing machine body, is provided with a rubber pad, and the thickness of the rubber pad is 3-5 cm.

Preferably, the left side at flitch top down is provided with fixed plate and limiting plate, the bottom of fixed plate and the top fixed connection of flitch down, and the bottom of limiting plate and the top sliding connection of flitch down, the spout with the limiting plate looks adaptation is seted up to the inside of flitch down.

Preferably, the inside of flitch is provided with servo electric cylinder two, and the one end of the two drive shafts of servo electric cylinder is fixed connection with one side of limiting plate.

Preferably, the oil cylinder is rotatably connected to the lower portion of the left side of the plate shearing machine body, and the top end of the oil cylinder driving shaft is rotatably connected with the bottom of the blanking plate.

Advantageous effects

The utility model provides a hydraulic swing type plate shearing machine. Compared with the prior art, the method has the following beneficial effects:

the hydraulic swing type plate shearing machine is characterized in that linear motors are arranged on the surfaces of two linear slide rails, electric push rods are arranged on the surfaces of the two linear motors, connecting blocks are arranged at one ends of two electric push rod driving shafts, a feeding frame is arranged between the two connecting blocks, positioning plates are arranged on two sides inside the feeding frame, servo electric cylinders are arranged on two sides of the feeding frame, one ends of output shafts of the two servo electric cylinders are fixedly connected with one sides of the two positioning plates respectively, when a plate sent out from the interior of a plate shearing machine body falls on a blanking plate, the linear motors drive the feeding frame to move to the position above the blanking plate, the bottom side of the plate directly falls on the right side of the feeding frame, the positioning plates in the feeding frame are pushed by the two servo electric cylinders to position the plate, then the two linear motors drive the feeding frame to slide downwards, and the stability of the plate in the blanking process is guaranteed to the maximum extent, the phenomenon that plates slide down on the blanking plate is effectively avoided, and the bottom sides of the plates impact the limiting plates and the fixing plates, so that the plates are protected to a certain degree.

Drawings

FIG. 1 is a schematic diagram of the hydraulic pendulum clipper configuration of the present invention;

FIG. 2 is an enlarged view taken at A of FIG. 1 in accordance with the present invention;

FIG. 3 is a top view of the internal structure of the cradle of the present invention;

FIG. 4 is a top view of the blanking plate structure of the present invention.

In the figure: 1. a plate shearing machine body; 2. a blanking plate; 3. a linear slide rail; 4. a linear motor; 5. an electric push rod; 6. connecting blocks; 7. a feeding frame; 8. a first servo electric cylinder; 9. positioning a plate; 10. a baffle plate; 11. a rubber pad; 12. a fixing plate; 13. a limiting plate; 14. a second servo electric cylinder; 15. and an oil cylinder.

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. 1-4, the present invention provides a technical solution: a hydraulic swing type plate shearing machine comprises a plate shearing machine body 1 and a blanking plate 2, wherein the blanking plate 2 is movably connected with the left side of the plate shearing machine body 1, and feeding mechanisms are arranged at the front and rear sides of the blanking plate 2;

the feeding mechanism comprises linear slide rails 3, linear motors 4, electric push rods 5, connecting blocks 6, a feeding frame 7, first servo electric cylinders 8 and positioning plates 9, wherein the front and the back of the blanking plate 2 are respectively provided with a sliding groove, the linear slide rails 3 are arranged inside the two sliding grooves, the linear motors 4 are arranged on the surfaces of the two linear slide rails 3, the electric push rods 5 are arranged on the surfaces of the two linear motors 4, the connecting blocks 6 are arranged at one ends of driving shafts of the two electric push rods 5, the feeding frame 7 is arranged between the two connecting blocks 6, the positioning plates 9 are arranged on two sides inside the feeding frame 7, the first servo electric cylinders 8 are arranged on two sides of the feeding frame 7, one ends of output shafts of the two first servo electric cylinders 8 are respectively and fixedly connected with one side of the two positioning plates 9, the bottom of the blanking plate 2 is provided with a baffle plate 10, and one side of the baffle plate 10 close to the plate shearing machine body 1 is provided with a rubber pad 11, the left side at flitch 2 top down is provided with fixed plate 12 and limiting plate 13, and the bottom of limiting plate 13 and the top sliding connection of flitch 2 down, the inside of flitch 2 down is provided with two 14 servo electric jar, and the one end of two 14 drive shafts of servo electric jar and one side fixed connection of limiting plate 13, the left below of plate shearing machine body 1 is rotated and is connected with hydro-cylinder 15, and the top of hydro-cylinder 15 drive shaft is rotated with the bottom of flitch 2 down and is connected.

And those not described in detail in this specification are well within the skill of those in the art.

During the use, when the panel that sends out to plate shearing machine body 1 inside falls down on flitch 2, linear electric motor 4 slides on linear slide rail 3 and drives pay-off frame 7 and move to the top of flitch 2 down, the bottom side of panel directly falls on the right side of pay-off frame 7, two servo electric jar one 8 promote locating plate 9 and fix a position the panel in pay-off frame 7, two linear electric motor 4 drive pay-off frame 7 gliding after that, until pay-off frame 7 moves to the bottom of flitch 2 down, two electric putter 5 upwards promote pay-off frame 7, the panel inside pay-off frame 7 falls down, the bottom side of panel contacts with the rubber pad 11 of baffle 10 one side, servo electric jar two 14 drive shafts promote limiting plate 13 and spacing the panel on flitch 2 down, accomplish the stable unloading of panel.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, 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.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a hydraulic pressure pivot blade shear, includes plate shear body (1) and lower flitch (2), flitch (2) are located the left side swing joint of plate shear body (1) down, its characterized in that: the front and the rear of the blanking plate (2) are provided with feeding mechanisms;

the feeding mechanism comprises a linear slide rail (3), a linear motor (4), an electric push rod (5), a connecting block (6), a feeding frame (7), a servo electric cylinder I (8) and a positioning plate (9), sliding grooves are formed in the front and the back of the blanking plate (2), and the inner parts of the two sliding chutes are respectively provided with a linear sliding rail (3), the surfaces of the two linear sliding rails (3) are respectively provided with a linear motor (4), and the surfaces of the two linear motors (4) are respectively provided with an electric push rod (5), one end of the driving shaft of the two electric push rods (5) is respectively provided with a connecting block (6), a feeding frame (7) is arranged between the two connecting blocks (6), positioning plates (9) are arranged on two sides of the interior of the feeding frame (7), and the two sides of the feeding frame (7) are respectively provided with a first servo electric cylinder (8), and one end of the output shaft of the first servo electric cylinder (8) is respectively fixedly connected with one side of the two positioning plates (9).

2. The hydraulic pendulum plate shears according to claim 1, wherein: the bottom of the blanking plate (2) is provided with a baffle (10), and one side of the baffle (10) close to the plate shearing machine body (1) is provided with a rubber pad (11).

3. The hydraulic pendulum plate shears according to claim 1, wherein: the left side at flitch (2) top down is provided with fixed plate (12) and limiting plate (13), and the bottom of limiting plate (13) and the top sliding connection of flitch (2) down.

4. The hydraulic pendulum plate shears according to claim 1, wherein: the inside of flitch (2) down is provided with servo electric jar two (14), and the one end of servo electric jar two (14) drive shaft and one side fixed connection of limiting plate (13).

5. The hydraulic pendulum plate shears according to claim 1, wherein: the plate shearing machine is characterized in that an oil cylinder (15) is rotatably connected to the lower portion of the left side of the plate shearing machine body (1), and the top end of a driving shaft of the oil cylinder (15) is rotatably connected with the bottom of the blanking plate (2).