CN213053770U

CN213053770U - Numerical control cutting machine for square steel cutting processing

Info

Publication number: CN213053770U
Application number: CN202021850646.6U
Authority: CN
Inventors: 邢长旺; 司其会; 王宇; 辛士杰; 李秀杰
Original assignee: Yingkou Zhongche Steel New Material Co ltd
Current assignee: Yingkou Zhongche Steel New Material Co ltd
Priority date: 2020-08-29
Filing date: 2020-08-29
Publication date: 2021-04-27
Anticipated expiration: 2030-08-29

Abstract

The utility model relates to a numerical control cutting machine of square steel cutting process, include the cutting bed and wait to cut the square steel, cutting bed upper portion is equipped with fixed upstand, and fixed upstand top fixed mounting has the freedom to adjust the post, and the freedom is adjusted the post lower part and is equipped with electronic slide rail, slides in the electronic slide rail and is equipped with the slider. The utility model discloses to treat the both ends of cutting square steel arrange fixed standing groove in, twist through screwing up the piece and move clamping screw, realize the removal of (holding) chuck then, the one end that will treat cutting square steel through the (holding) chuck and the cooperation of buffer layer is fixed, and the buffer layer can play the effect of buffering, avoids the binding clasp clamp power to treat cutting square steel too greatly and causes the damage.

Description

Numerical control cutting machine for square steel cutting processing

Technical Field

The utility model relates to a square steel cutting technical field, concretely relates to square steel cutting process's numerical control cutting machine.

Background

The square steel is solid and rod. Different from a square tube, the hollow tube belongs to a tube. The steel is a steel ingot, a steel billet or a steel material which is manufactured into various required shapes, sizes and properties through press working. The steel products are generally divided into four types of profiles, plates, pipes and metal products according to different section shapes, and can also be divided into types of heavy rails, light rails, large-sized profiles, medium-sized profiles, small-sized profiles, steel cold-formed profiles, high-quality profiles, wire rods, medium-sized steel plates, thin steel plates, silicon steel plates for electrical engineering, strip steel, seamless steel pipes, welded steel pipes, metal products and the like.

The existing numerical control cutting machine cannot carry out quantitative cutting, so that the cut square steel cannot meet the required length, and the cutting efficiency is reduced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a numerical control cutting machine of square steel cutting process to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a numerical control cutting machine for cutting and processing square steel comprises a cutting table and the square steel to be cut, wherein a fixed vertical column is arranged at the upper part of the cutting table, a free adjusting column is fixedly installed at the top end of the fixed vertical column, an electric slide rail is arranged at the lower part of the free adjusting column, a slide block is arranged in the electric slide rail in a sliding manner, an air cylinder is arranged at the lower part of the slide block, an electric cutter is fixedly installed at the free end of the air cylinder, and the electric cutter is used for; the upper part of the cutting table is fixedly provided with a positioning column and a movable column, the top ends of the positioning column and the movable column are both provided with a fixed seat, and the two fixed seats jointly fix the square steel to be cut;

a fixed placing groove is arranged in the fixed seat, a buffer layer is arranged on one side of the fixed placing groove, a clamp is arranged on the other side of the fixed placing groove, and the clamp and the buffer layer jointly fix one end of the square steel to be cut; a graduated scale is arranged between the positioning column and the moving column; and a mover is arranged in the cavity of the cutting table and used for driving the moving device of the moving column.

Preferably, the zero scale of the graduated scale is aligned with the positioning column.

Preferably, the clamping device comprises a clamping screw, the clamping screw is in threaded connection with the fixed seat, a screwing block is installed at one end of the clamping screw, a chuck is arranged at the other end of the clamping screw, and the chuck is used for clamping the square steel to be cut.

Preferably, the mover comprises a forward and reverse rotating motor, an output shaft of the forward and reverse rotating motor is connected with a screw rod, the screw rod is connected with the inner wall of the cavity of the cutting table through a bearing seat, a wire block is in threaded connection with the screw rod, and the wire block is arranged in a sliding manner with the inner bottom wall of the cavity of the cutting table; and the two sides of the wire block are also provided with buffer mechanisms on the inner bottom wall of the cavity of the cutting table.

Preferably, the upper part of the wire block is connected with the movable column, the cutting table is provided with a limiting through groove, and the movable column penetrates through the limiting through groove to be limited.

Preferably, buffer gear includes the buffering cover box, and it is equipped with the buffer block to slide in the buffering cover box, and buffer block one end is equipped with the buffering post, and the buffer post is connected with even piece, and even piece and silk piece contact setting, be connected through buffer spring between silk piece and the buffering cover box.

Compared with the prior art, the beneficial effects of the utility model are that:

(1) the utility model arranges the two ends of the square steel to be cut in the fixed placing groove, screws the clamping screw through the screwing block, then realizes the movement of the chuck plate, fixes one end of the square steel to be cut through the cooperation of the chuck plate and the buffer layer, the buffer layer can play a role of buffering, and avoids the clamp from causing damage to the square steel to be cut due to overlarge clamping force; by starting the electric sliding rail, the sliding block can move in the electric sliding rail, so that the electric cutter is driven to move left and right, and the free end of the air cylinder extends, so that the square steel to be cut is cut; the electric cutter can move left and right to cut according to the length required by the square steel to be cut, so that the cutting effect is improved.

(2) The left-right movement adjustment of the moving column can be realized through the forward and reverse rotation of the forward and reverse rotation motor, and then the position of the moving column can be adjusted according to the length of the square steel to be cut, so that the square steel to be cut is clamped and fixed through the matching of the clamping device; simultaneously after the square steel is cut in the cutting, continue to adjust and remove the post and move to reference column one side to the square steel that will cut after again passes through the binding clasp secondary and fixes, and then realizes cutting on next step, thereby can realize the length of the square steel that will cut fast and accurate ration.

(3) When the silk piece removed and even piece contact, the buffering post drove the buffer block and slides in buffering cover box, and buffer spring compresses to realize the buffering effect, remove the post then and can play the buffering effect when removing spacing logical groove both ends, avoid taking place direct collision, thereby played the effect of protection device structure.

Drawings

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

FIG. 2 is a schematic structural view of clamping and fixing the square steel to be cut according to the present invention;

FIG. 3 is a schematic structural diagram of the mover of the present invention;

fig. 4 is a schematic structural diagram of the buffering mechanism of the present invention.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-2, in the embodiment of the present invention, a numerical control cutting machine for cutting and processing square steel includes a cutting table 1 and square steel 2 to be cut, a fixed vertical column 3 is disposed on the upper portion of the cutting table 1, a free adjustment column 4 is fixedly mounted on the top end of the fixed vertical column 3, an electric slide rail 5 is disposed on the lower portion of the free adjustment column 4, a slider 6 is slidably disposed in the electric slide rail 5, a cylinder 7 is disposed on the lower portion of the slider 6, an electric cutter 8 is fixedly mounted on the free end of the cylinder 7, and the electric cutter 8 is used for cutting the square steel 2 to; the upper part of the cutting table 1 is fixedly provided with a positioning column 9 and a movable column 10, the top ends of the positioning column 9 and the movable column 10 are both provided with a fixed seat 11, and the two fixed seats 11 jointly fix the square steel 2 to be cut;

a fixed placing groove 12 is arranged in the fixed seat 11, a buffer layer 13 is arranged on one side of the fixed placing groove 12, a clamping device 14 is arranged on the other side of the fixed placing groove 12, and the clamping device 14 and the buffer layer 13 jointly fix one end of the square steel 2 to be cut; a graduated scale 15 is arranged between the positioning column 9 and the moving column 10; a mover 16 is arranged in the cavity of the cutting table 1, and the mover 16 is used for driving the moving arrangement of the moving column 10.

By starting the electric sliding rail 5, the sliding block 6 can move in the electric sliding rail 5, then the electric cutter 8 is driven to move left and right, and the free end of the air cylinder 7 extends, so that the square steel 2 to be cut is cut; the left and right movement of the electric cutter 8 can cut according to the required length of the square steel 2 to be cut, and the cutting effect is improved.

The zero scale of the graduated scale 15 of the embodiment is aligned with the positioning column 9; be convenient for through this setting treat cutting square steel 2 ration, can realize treating the accurate effect of ration of cutting square steel 2 through scale 15 to cutting length has been guaranteed.

The clamping device 14 of the embodiment comprises a clamping screw 141, the clamping screw 141 is in threaded connection with the fixed seat 11, one end of the clamping screw 141 is provided with a tightening block 142, the other end of the clamping screw is provided with a clamping chuck 143, and the clamping chuck 143 is used for clamping the square steel 2 to be cut;

the both ends of waiting to cut square steel 2 are arranged in fixed standing groove 12, twist through screwing up piece 142 and move clamping screw 141, realize the removal of (holding) chuck 143 then, the cooperation through (holding) chuck 143 and buffer layer 13 will wait that the one end of cutting square steel 2 is fixed, and buffer layer 13 can play the effect of buffering, avoids binding clasp 14 clamping-force too big to treat that cutting square steel 2 causes the damage.

Referring to fig. 3, the moving device 16 of the present embodiment includes a forward and backward rotation motor 161, an output shaft of the forward and backward rotation motor 161 is connected with a screw rod 162, the screw rod 162 is connected with an inner wall of the cavity of the cutting table 1 through a bearing seat 163, a thread block 164 is connected to the screw rod 162 in a threaded manner, and the thread block 164 is slidably disposed with an inner bottom wall of the cavity of the cutting table 1; the two sides of the wire block 164 are also provided with a buffer mechanism 165 on the bottom wall in the cavity of the cutting table 1.

The upper part of the wire block 164 of the embodiment is connected with the movable column 10, the cutting table 1 is provided with a limiting through groove 17, and the movable column 10 passes through the limiting through groove 17 for limiting; the limiting through groove 17 can limit the position of the movable column 10, and avoid collision with the positioning column 9 to cause damage to the device structure.

The positive and negative rotation motor 161 is started, the screw rod 162 rotates, the screw rod 162 is in threaded connection with the screw block 164, then the screw block 164 moves on the screw rod 162, the moving column 10 passes through the limiting through groove 17 for limiting, then the moving column 10 moves, the positive and negative rotation of the positive and negative rotation motor 161 can achieve left and right movement adjustment of the moving column 10, then the position of the moving column 10 can be adjusted according to the length of the square steel 2 to be cut, and then the square steel 2 to be cut is clamped and fixed through the matching of the clamping device 14;

simultaneously after waiting to cut square steel 2 in the cutting, continue to adjust and remove post 10 and remove to reference column 9 one side to the square steel 2 that waits to cut after will cutting again passes through 14 secondary fixings of binding clasp, and then realizes cutting on next step, thereby can realize the length that quick cutting and accurate ration waited to cut square steel 2.

Referring to fig. 4, the buffering mechanism 165 of the embodiment includes a buffering sleeve 1651, a buffering block 1652 is slidably disposed in the buffering sleeve 1651, a buffering column 1653 is disposed at one end of the buffering block 1652, the buffering column 1653 is connected with a connecting block 1654, the connecting block 1654 is disposed in contact with a filament block 164, and the filament block 164 is connected with the buffering sleeve 1651 through a buffering spring 1655.

When the silk piece 164 moves to and links piece 1654 contact, buffer column 1653 drives buffer block 1652 and slides in buffer cover box 1651, and buffer spring 1655 compresses to realize the buffering effect, remove post 10 then and can play the buffering effect when moving spacing logical groove 17 both ends, avoid taking place direct collision, thereby played the effect of protection device structure.

The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. A numerical control cutting machine for cutting and processing square steel comprises a cutting table and the square steel to be cut, and is characterized in that a fixed vertical column is arranged at the upper part of the cutting table, a free adjusting column is fixedly installed at the top end of the fixed vertical column, an electric slide rail is arranged at the lower part of the free adjusting column, a slide block is arranged in the electric slide rail in a sliding manner, an air cylinder is arranged at the lower part of the slide block, an electric cutter is fixedly installed at the free end of the air cylinder, and the electric cutter is used for; the upper part of the cutting table is fixedly provided with a positioning column and a movable column, the top ends of the positioning column and the movable column are both provided with a fixed seat, and the two fixed seats jointly fix the square steel to be cut;

2. A numerically controlled cutting machine for square steel cutting according to claim 1 wherein the zero scale of the scale is aligned with the locating post.

3. The numerical control cutting machine for square steel cutting processing according to claim 1, wherein the clamping device comprises a clamping screw, the clamping screw is in threaded connection with the fixed seat, one end of the clamping screw is provided with a tightening block, and the other end of the clamping screw is provided with a chuck for clamping the square steel to be cut.

4. The numerical control cutting machine for square steel cutting processing according to claim 1, wherein the mover comprises a forward and reverse rotating motor, an output shaft of the forward and reverse rotating motor is connected with a lead screw, the lead screw is connected with the inner wall of the cavity of the cutting table through a bearing seat, a wire block is in threaded connection with the lead screw, and the wire block is arranged in a sliding manner with the inner bottom wall of the cavity of the cutting table; and the two sides of the wire block are also provided with buffer mechanisms on the inner bottom wall of the cavity of the cutting table.

5. The numerical control cutting machine for square steel cutting processing according to claim 4, wherein the upper portion of the wire block is connected with a movable column, a limiting through groove is formed in the cutting table, and the movable column penetrates through the limiting through groove for limiting.

6. The numerical control cutting machine for square steel cutting processing according to claim 4, wherein the buffer mechanism comprises a buffer sleeve box, a buffer block is slidably arranged in the buffer sleeve box, a buffer column is arranged at one end of the buffer block, the buffer column is connected with a connecting block, the connecting block is arranged in contact with a wire block, and the wire block is connected with the buffer sleeve box through a buffer spring.