Plate shearing machine with raw material auxiliary limiting structure

Abstract

The utility model relates to the technical field of plate shearing machines, in particular to a plate shearing machine with a raw material auxiliary limiting structure, which comprises a plate shearing machine body, an opening is arranged on the surface of the plate shearing machine body, a support rack is arranged in the opening of the plate shearing machine body, and openings are arranged on the upper surfaces of two ends of the support rack. A mounting baffle is arranged on the inner wall of the opening of the supporting rack, a groove is formed in the upper surface of the mounting baffle, and a transmission roller is mounted on the inner wall of the groove of the mounting baffle. According to the plate shearing machine with the raw material auxiliary limiting structure, a first electromagnet and a guide sliding block are arranged, when the plate shearing machine works, the first electromagnet attracts a second electromagnet, the second electromagnet drives the guide sliding block to slide down, the guide sliding block conveniently drives an auxiliary pressing plate to move, and the auxiliary pressing plate conveniently presses down to press raw materials; and therefore, the stability of the raw materials is conveniently improved, and it is guaranteed that the raw materials cannot deviate during processing.

Description

TECHNICAL FIELD

[0001] The utility model relates to plate shearing machine technical field, concretely is a plate shearing machine with raw material auxiliary location structure. BACKGROUND

[0002] Plate shearing machine can according to the size and shape of pre-design to the metal plate of various specifications accurate cutting, provide blank for subsequent machining process, such as stamping, bending, welding, etc., plate shearing machine is with the movement of upper blade and fixed lower blade, adopts reasonable blade gap, exerts shearing force to the metal plate of various thicknesses, makes the plate according to the size of the required fracture separation. Upper blade is fixed on the blade holder, lower blade is fixed on the workbench, and the workbench is provided with a material supporting ball to prevent the plate from being scratched when sliding, and a rear material stop is used for positioning the plate, and the position is adjusted by a motor, a material pressing cylinder is used for pressing the plate to prevent it from moving during shearing, and the return is generally relied on nitrogen, which is fast and has small impact.

[0003] The existing plate shearing machine generally guides the raw material by the limiting plate when in use, ensures the stability of the raw material conveying during the plate shearing machine processing, supports the raw material by the roller, and the stability of the raw material pressing is insufficient when the shearing structure cuts, which can easily lead to the raw material deviation and affect the processing effect. UTILITY MODEL CONTENTS

[0004] The utility model discloses a plate shearing machine with raw material auxiliary location structure to solve the problem of insufficient stability of raw material pressing when shearing structure cuts, which can easily lead to raw material deviation and affect the processing effect.

[0005] To achieve the above object, the utility model provides the following technical scheme: a plate shearing machine with raw material auxiliary location structure, including the plate shearing machine body, the surface is provided with the opening, the opening of plate shearing machine body is provided with the support rack, the upper surface of both ends of support rack is provided with the opening, the inner wall of the opening of support rack is provided with the installation baffle, the upper surface of installation baffle is provided with the recess, and the inner wall of installation baffle recess is installed with transmission roller, the lower surface of both ends of plate shearing machine body is fixedly connected with electric push rod, the upper surface of installation baffle is fixedly connected with two linkage guide rods, the outer surface of the lower end of linkage guide rod is provided with auxiliary roller, the lower end of linkage guide rod is fixedly connected with trigger block, the inside of installation baffle is fixedly connected with travel switch, the surface of installation baffle is provided with linkage pressing mechanism, which drives the guide sliding block and auxiliary pressing plate to slide down for auxiliary pressing and fixing through the first electromagnet attracting the second electromagnet.

[0006] Preferably, the support frame is in sliding connection with the mounting baffle, the transmission roller is in rotary connection with the mounting baffle, and the output end of the electric push rod is fixedly connected with the lower surface of the mounting baffle.

[0007] By the sliding connection between the support frame and the mounting baffle, the transmission roller can support the raw materials to move.

[0008] Preferably, the linkage guide rod penetrates through the upper surface of the support frame, the linkage guide rod is in sliding connection with the support frame, and the auxiliary roller is symmetrically arranged.

[0009] By the linkage guide rod penetrating through the upper surface of the support frame, the mounting baffle can drive the linkage guide rod to move.

[0010] Preferably, the linkage pressing mechanism comprises a first electromagnet fixedly connected inside the support frame, a guide sliding block penetrating through the surface of the support frame, a second electromagnet fixedly arranged on the lower surface of the guide sliding block, and an auxiliary pressing plate fixedly arranged on the upper end side surface of the guide sliding block.

[0011] By the first electromagnet of the linkage pressing mechanism, the first electromagnet can attract the second electromagnet to move.

[0012] Preferably, the first electromagnet and the second electromagnet are arranged correspondingly, the magnetic poles of the first electromagnet and the second electromagnet at the end facing each other are opposite, and a spring is connected between the guide sliding block and the support frame.

[0013] By the attraction of the first electromagnet to the second electromagnet, the second electromagnet drives the guide sliding block to move.

[0014] Preferably, a piston column body is fixedly arranged on the lower surface of one end of the guide sliding block, a buffer block is fixedly arranged on the lower surface of the piston column body, and an anti-skid air bag is fixedly connected on the lower surface of the auxiliary pressing plate.

[0015] By the sliding of the guide sliding block, the guide sliding block drives the auxiliary pressing plate to press down.

[0016] Preferably, the guide sliding block is in sliding connection with the piston column body, a spring is connected between the guide sliding block and the piston column body, and the piston column body is in communication with the anti-skid air bag.

[0017] By the pressing of the auxiliary pressing plate on the raw materials, the auxiliary pressing plate drives the piston column body to move to inflate the anti-skid air bag.

[0018] Compared with the prior art, the shearing machine with the raw material auxiliary limiting structure has the beneficial effects that:

[0019] 1. The first electromagnet and the guide sliding block are provided, so that when the device works, the second electromagnet is attracted by the first electromagnet, the guide sliding block is driven to slide down, the auxiliary pressing plate is driven to move by the guide sliding block, the auxiliary pressing plate is pressed down to press the raw material, so that the raw material is fixed to increase the stability of the raw material and ensure that the raw material does not deviate during processing;

[0020] 2. The linkage guide rod and the trigger block are provided, so that when the device works, the mounting baffle is driven to slide down by the electric push rod, the linkage guide rod is driven to slide down by the mounting baffle, the stability of sliding is increased by the guidance of the auxiliary roller, and the trigger block is contacted with the travel switch by the linkage guide rod, so that the first electromagnet and the second electromagnet are attracted to start, thereby increasing the practicability by linkage;

[0021] 3. The buffer block and the anti-skid air bag are provided, so that when the device works, the auxiliary pressing plate is pressed down, the piston column body is driven to move by the auxiliary pressing plate, the piston column body is pushed into the anti-skid air bag to expand after being extruded, and the anti-skid air bag is adhered to the raw material to prevent sliding. BRIEF DESCRIPTION OF DRAWINGS

[0022] Figure 1 It is a three-dimensional structure schematic view of the shearing machine body and the support rack connected according to the utility model;

[0023] Figure 2 It is a three-dimensional structure schematic view of the support rack and the electric push rod connected according to the utility model;

[0024] Figure 3 It is a three-dimensional structure schematic view of the mounting baffle and the transmission roller connected according to the utility model;

[0025] Figure 4 It is a three-dimensional structure schematic view of the linkage guide rod and the auxiliary roller connected according to the utility model;

[0026] Figure 5 It is a three-dimensional structure schematic view of the linkage guide rod and the trigger block connected according to the utility model;

[0027] Figure 6 It is a three-dimensional structure schematic view of the guide sliding block and the second electromagnet connected according to the utility model;

[0028] Figure 7 It is a three-dimensional structure schematic view of the piston column body and the buffer block connected according to the utility model.

[0029] In the figure: 1, shearing machine body; 2, support rack; 3, mounting baffle; 4, transmission roller; 5, electric push rod; 6, linkage guide rod; 7, auxiliary roller; 8, trigger block; 9, travel switch; 10, first electromagnet; 11, guide slider; 12, second electromagnet; 13, auxiliary pressing plate; 14, piston column body; 15, buffer stop; 16, anti-skid air bag. DETAILED DESCRIPTION

[0030] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0031] Please refer to Figures 1-7 The utility model provides a kind of technical scheme: a shearing machine with raw material auxiliary limiting structure, including shearing machine body 1, support rack 2, mounting baffle 3, transmission roller 4, electric push rod 5, linkage guide rod 6, auxiliary roller 7, trigger block 8, travel switch 9, first electromagnet 10, guide slider 11, second electromagnet 12, auxiliary pressing plate 13, piston column body 14, buffer stop 15 and anti-skid air bag 16, shearing machine body 1, its surface is provided with opening, shearing machine body 1 opening is provided with support rack 2, the upper surface of both ends of support rack 2 is provided with opening, the inner wall of support rack 2 opening is provided with mounting baffle 3, support rack 2 and mounting baffle 3 form sliding connection, transmission roller 4 and mounting baffle 3 form rotary connection, the output end of electric push rod 5 is fixedly connected with the lower surface of mounting baffle 3, when using the device, first raw material is placed in the transmission roller 4 of mounting baffle 3 recess, moves, it is convenient to cut and process raw material by shearing machine body 1, when processing, mounting baffle 3 is driven to descend by electric push rod 5, it is convenient for raw material to be placed on the surface of support rack 2.

[0032] The upper surface of mounting baffle 3 is provided with recess, and transmission roller 4 is installed on the inner wall of mounting baffle 3 recess, the lower surface of both ends of shearing machine body 1 is fixedly connected with electric push rod 5, the upper surface of mounting baffle 3 is fixedly connected with two linkage guide rods 6, linkage guide rod 6 penetrates the upper surface of support rack 2, linkage guide rod 6 and support rack 2 form sliding connection, auxiliary roller 7 is symmetrically arranged, linkage guide rod 6 is driven to slide down by mounting baffle 3, the stability of linkage guide rod 6 sliding is increased by auxiliary roller 7, it is convenient for linkage guide rod 6 to drive lower end trigger block 8 to be clamped into travel switch 9, it is convenient for first electromagnet 10 and second electromagnet 12 to be started.

[0033] The outer surface of the lower end of the linkage guide rod 6 is provided with an auxiliary roller 7, the lower end of the linkage guide rod 6 is fixedly connected with a trigger plug 8, the inside of the mounting baffle 3 is fixedly connected with a travel switch 9, the linkage pressing mechanism comprises a first electromagnet 10, the first electromagnet 10 is fixedly connected inside the support rack 2, the surface of the support rack 2 is provided with a guide sliding block 11, the lower surface of the guide sliding block 11 is fixedly connected with a second electromagnet 12, the upper end side surface of the guide sliding block 11 is fixedly connected with an auxiliary pressing plate 13, the second electromagnet 12 is attracted by the first electromagnet 10, so that the guide sliding block 11 is driven to descend, and the guide sliding block 11 drives the auxiliary pressing plate 13 to press the raw material, so as to press and fix the raw material.

[0034] The surface of the mounting baffle 3 is provided with a linkage pressing mechanism, which is used for auxiliary pressing and fixing by attracting the second electromagnet 12 by the first electromagnet 10 to drive the guide sliding block 11 and the auxiliary pressing plate 13 to slide downward, the first electromagnet 10 and the second electromagnet 12 are correspondingly arranged, and the magnetic poles of the ends of the first electromagnet 10 and the second electromagnet 12 are opposite, the guide sliding block 11 and the support rack 2 are connected by a spring, the lower surface of one end of the guide sliding block 11 is provided with a piston column body 14, the lower surface of the piston column body 14 is fixedly connected with a buffer block 15, the lower surface of the auxiliary pressing plate 13 is fixedly connected with an anti-skid air bag 16, the guide sliding block 11 and the piston column body 14 are in sliding connection, and the guide sliding block 11 and the piston column body 14 are connected by a spring, the piston column body 14 is connected with the anti-skid air bag 16, when the auxiliary pressing plate 13 is pressed, the auxiliary pressing plate 13 drives the piston column body 14 and the buffer block 15 to abut against the surface of the raw material, so as to facilitate the piston column body 14 to be extruded to slide upward to push air into the anti-skid air bag 16, so that the anti-skid air bag 16 is inflated to adhere to the surface of the raw material, and the friction between the auxiliary pressing plate 13 and the raw material is increased to prevent slipping.

[0035] Working principle: when the plate shearing machine with the raw material auxiliary limiting structure is used, the mounting baffle 3 and the transmission roller 4 on the surface of the support rack 2 are used to support and move the raw material, then the raw material is processed by the plate shearing machine body 1, the mounting baffle 3 and the linkage guide rod 6 are driven to descend by the electric push rod 5, the linkage guide rod 6 drives the trigger plug 8 to slide downward to contact the travel switch 9 through the auxiliary roller 7, so as to start the first electromagnet 10 and the second electromagnet 12, the second electromagnet 12 is attracted by the first electromagnet 10 to drive the guide sliding block 11 to slide downward, the guide sliding block 11 drives the auxiliary pressing plate 13 to press and fix the raw material, the piston column body 14 and the buffer block 15 are driven to descend by the auxiliary pressing plate 13, the piston column body 14 is driven to slide upward by the buffer block 15 to inflate and expand the anti-skid air bag 16, and the practicability of the whole is improved.

[0036] Although the embodiments of the present application have been shown and described, it is to be understood that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present application, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A shearing machine with a raw material auxiliary limiting structure, comprising a shearing machine body (1) having an opening on its surface, wherein a support frame (2) is provided in the opening of the shearing machine body (1), characterized in that: The support frame (2) has openings on both ends of its upper surface. The inner wall of the opening of the support frame (2) is provided with a mounting baffle (3). The upper surface of the mounting baffle (3) is provided with a groove, and the inner wall of the groove of the mounting baffle (3) is provided with a transmission roller (4). The lower surfaces of both ends of the shearing machine body (1) are fixedly connected with electric push rods (5). The upper surface of the mounting baffle (3) is fixedly connected with two linkage guide rods (6). The lower outer surface of the linkage guide rod (6) is provided with an auxiliary roller (7). The lower end of the linkage guide rod (6) is fixedly connected with a trigger plug (8). The interior of the mounting baffle (3) is fixedly connected with a limit switch (9). The surface of the mounting baffle (3) is provided with a linkage pressing mechanism, which attracts the second electromagnet (12) through the first electromagnet (10) to drive the guide slider (11) and the auxiliary pressure plate (13) to slide down for auxiliary pressing and fixing.

2. A shearing machine with a raw material auxiliary limiting structure according to claim 1, characterized in that: The support frame (2) and the mounting baffle (3) are slidably connected, the transmission roller (4) and the mounting baffle (3) are rotatably connected, and the output end of the electric push rod (5) is fixedly connected to the lower surface of the mounting baffle (3).

3. A shearing machine with a raw material auxiliary limiting structure according to claim 1, characterized in that: The linkage guide rod (6) passes through the upper surface of the support frame (2), and the linkage guide rod (6) and the support frame (2) form a sliding connection. The auxiliary rollers (7) are symmetrically arranged.

4. A shearing machine with a raw material auxiliary limiting structure according to claim 1, characterized in that: The linkage pressing mechanism includes a first electromagnet (10), which is fixedly connected inside the support frame (2). A guide slider (11) is installed through the surface of the support frame (2). A second electromagnet (12) is fixed on the lower surface of the guide slider (11), and an auxiliary pressure plate (13) is fixed on the upper side surface of the guide slider (11).

5. A shearing machine with a raw material auxiliary limiting structure according to claim 4, characterized in that: The first electromagnet (10) and the second electromagnet (12) are arranged correspondingly, and the magnetic poles of the opposite ends of the first electromagnet (10) and the second electromagnet (12) are opposite. A spring is connected between the guide slider (11) and the support frame (2).

6. A shearing machine with a raw material auxiliary limiting structure according to claim 1, characterized in that: The piston rod body (14) is installed through the lower surface of one end of the guide slider (11), and a buffer block (15) is fixed on the lower surface of the piston rod body (14). An anti-slip airbag (16) is fixedly connected to the lower surface of the auxiliary pressure plate (13).

7. A shearing machine with a raw material auxiliary limiting structure according to claim 6, characterized in that: The guide slider (11) is slidably connected to the piston column body (14), and a spring is connected between the guide slider (11) and the piston column body (14). The piston column body (14) is connected to the anti-slip airbag (16).

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