CN211192331U

CN211192331U - Fixing and safety protection device of cutting machine

Info

Publication number: CN211192331U
Application number: CN201921826804.1U
Authority: CN
Inventors: 苏军; 李建成; 赵杨; 张超; 周锡锋
Original assignee: Zhejiang Shenshilei Copper Industry Co ltd
Current assignee: Zhejiang Shenshilei Copper Industry Co ltd
Priority date: 2019-10-29
Filing date: 2019-10-29
Publication date: 2020-08-07
Anticipated expiration: 2029-10-29

Abstract

The utility model discloses a fixed and safety device of cutting machine, the fixed and safety device main part of installing on the cutting machine contains the installation and fixes two side riser at cutting machine upper end rear side both ends, the cantilever that extends forward is established to the last platen upper end of side riser, two cylinders are established to cantilever upper end platoon, the telescopic link down run-through of cylinder passes behind the cantilever to the cantilever lower extreme and fixed with the protective block be connected, establish the indent and sink the hole in fixed and the protective block, the outer terminal surface of the trilateral lateral wall that the indent sinks the hole all establishes flexible briquetting, safety device main part and cutting machine are same power control and linkage start go on, the utility model discloses can push down the bar copper with fixed and protective block, cut off the bar copper head after, the bar head is stopped in the indent sinks the hole and can not the departure outside, has improved the security of man-hour greatly.

Description

Fixing and safety protection device of cutting machine

Technical Field

The utility model belongs to the technical field of an equipment class technique and specifically relates to a fixed and safety device of cutting machine.

Background

The raw and other materials of electrolysis copper wire processing are the electrolysis copper bar that the diameter is great, the head of electrolysis copper bar has the flat or irregular position that warp of a segment shape, the electrolysis copper bar gets into and need to get rid of the irregular position of head with the mode of cutting before wire drawing or the arm-tie process down, the equipment of cutting is cutting machine 2 as in shown in figure 6, put the electrolysis copper bar into the baffle box 23 internal position restraint of solid material frock 24 on the cutting machine 2 workstation, start cutting machine 2 and make cutting piece 22 rotatory and move forward, cutting piece 22 returns to original position after cutting piece 22 cuts off the head of electrolysis copper bar, continue to get into next cutting circulation, foretell processing method has following drawback: firstly, the electrolytic copper rod is placed in a material guide groove 23 of a material fixing tool 24 on a worktable of a cutting machine 2, the position constraint mode is easy to cause shaking in the cutting process, the electrolytic copper rod needs to be manually pressed, and the determinacy of the fixing effect and the potential safety hazard exist; secondly, the head of the cut electrolytic copper rod is easy to jump randomly, and the hidden danger of harming operators is caused; and thirdly, only one electrolytic copper rod can be cut, so that the efficiency is low.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome above-mentioned prior art not enough, a fixed and safety device of cutting machine is provided, install fixed and safety device main part on the cutting machine and contain the installation and fix two side riser at cutting machine upper end rear side both ends, the cantilever that extends forward is established to the last platen upper end of side riser, two cylinders are established to the parallel arrangement in cantilever upper end, the telescopic link of cylinder runs through the formula downwards and passes behind the cantilever to the cantilever lower extreme and fixed and protection piece be connected, establish the indent and sink in fixed and protection piece, the flexible briquetting is all established to the outer terminal surface of the trilateral lateral wall that the indent sinks, safety device main part and cutting machine are same power control and linkage start going on, the utility model discloses can push down the bar copper with fixed and protection piece, the back cuts off the bar head, the bar head is blockked in the indent and can not spill the outside, has improved the security of adding man-hour greatly.

In order to achieve the purpose, the utility model provides a fixing and safety device of a cutting machine, which comprises a fixing and safety device main body arranged on the cutting machine, wherein the fixing and safety device main body comprises two side vertical plates which are arranged and fixed at the two ends of the rear side of the upper end of the cutting machine, an upper bedplate is arranged on the side vertical plates, and a cantilever extending forwards is arranged at the upper end of the upper bedplate;

the upper end of the cantilever is provided with two cylinders in parallel, a telescopic rod of each cylinder penetrates through the cantilever downwards to reach the lower end of the cantilever and is connected with a fixing and protecting block, an inward concave sinking pit is arranged in the fixing and protecting block, and flexible pressing blocks are arranged on the outer end faces of three side walls of the inward concave sinking pit;

and an air pipe connected with an air connector of the air cylinder is connected with an air valve assembly on the auxiliary frame, and an air passage is communicated.

Further setting, the indent sinks to have one end to be the opening, and the open-ended direction corresponds the cutting piece entering direction of cutting machine, and the cutting piece removes to get into the indent and sinks the downthehole back, and the cutting piece can not touch the inner wall that the indent sinks to hole.

Further setting, the safety device main part and the cutting machine are controlled by the same power supply and are started in a linkage mode.

The utility model has the advantages that: the utility model discloses can push down the bar copper with fixed and protection piece, cut off the bar copper head after, the bar copper head is stopped in the indent sinks the hole and can not the fly-out outside, has improved the security man-hour greatly.

Drawings

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

FIG. 2 is a schematic view of the body of the binding and safety shield apparatus of FIG. 1;

FIG. 3 is a sectional view taken along line A of FIG. 2;

FIG. 4 is a bottom view of the fixing and guard block of FIG. 3;

FIG. 5 is a left side view of FIG. 4;

fig. 6 is a schematic view of a cutter.

In the figure: the device comprises a fixing and safety protection device main body 1, a cutting machine 2, a cutting blade 22, a guide chute 23, a fixing tool 24, an auxiliary frame 21, a cantilever 3, a side vertical plate 4, an air valve assembly 5, an air pipe 6, an air cylinder 7, a fixing and protection block 8, an inward concave sinking pit 81, a flexible pressing block 9 and an upper bedplate 10.

Detailed Description

As shown in fig. 1 to 5: the technical scheme of the utility model is further specifically explained, a fixing and safety device of a cutting machine comprises a fixing and safety device main body 1 arranged on the cutting machine 2, an upper bedplate 10 is arranged on a side vertical plate 4 of the fixing and safety device main body 1, and a cantilever 3 extending forwards is arranged at the upper end of the upper bedplate 10; the upper end of the cantilever 3 is provided with two cylinders 7 in parallel, the telescopic rod of each cylinder 7 penetrates through the cantilever 3 downwards and then is connected with the fixing and protecting block 8 to the lower end of the cantilever 3, an inward concave sunken pit 81 is arranged in the fixing and protecting block 8, and flexible pressing blocks 9 are arranged on the outer end faces of three side walls of the inward concave sunken pit 81; during operation, the air cylinder 7 drives the fixing and protecting block 8 to press the electrolytic copper rod downwards, the head of the electrolytic copper rod to be cut in an irregular shape is in the space of the concave sinking pit 81, and after the head of the electrolytic copper rod is cut, the head of the electrolytic copper rod, which is restrained by the concave sinking pit 81 of the fixing and protecting block 8, bounces or bounces in an outward diffusion mode, so that the potential safety hazards of operators are eliminated.

The air pipe 6 connected with the air connector of the air cylinder 7 is connected with the air valve assembly 5 on the auxiliary frame 21, the air path is communicated, compressed air input from the outside is distributed to the air cylinder 7 through the air valve assembly 5 to work, time setting can be conducted according to working beats, one end of the concave sinking pit 81 is an opening, the direction of the opening corresponds to the entering direction of the cutting blade 22 of the cutting machine 2, and after the cutting blade 22 moves into the concave sinking pit 81, the cutting blade 22 cannot touch the inner wall of the concave sinking pit 81.

The safety protection device main body 1 and the cutting machine 2 are controlled by the same power supply and are started in a linkage mode.

In practical application, a material supporting rack is arranged at the rear end of the cutting machine 2, so that a long electrolytic copper rod can be conveniently placed, one end of the electrolytic copper rod is placed on a workbench of the cutting machine 2, an axially-positioned stop block can be installed on the workbench, the axial positions of a plurality of electrolytic copper rods are uniformly placed, a power switch is started, a cutting piece 22 of the cutting machine 2 is started to rotate, a cylinder 7 drives a fixing and protecting block 8 of a fixing and safety device main body 1 to move downwards to press the electrolytic copper rod on a workbench surface of the cutting machine 2, at the moment, the end part of the electrolytic copper rod with the irregular shape needing to be cut is positioned in the concave pit 81 space of the fixing and protecting block 8, after the steps are completed, a linear motor on the cutting machine 2 drives the rotating cutting piece 22 to move forwards and cut off the irregular end parts of the plurality of electrolytic copper rods pressed by the fixing and protecting block 8, the cut irregular end part is restrained in the space of the concave sinking pit 81 of the fixing and protecting block 8 by the position and cannot jump out of the space, the hidden danger of personal injury to operators is eliminated, after the work is finished, the rear leg of the cutting piece 22 is restored to the original point, the air cylinder 7 drives the fixing and protecting block 8 to ascend to release the compaction of the electrolytic copper rod, the cut irregular end part is manually cleared while the electrolytic copper rod moves forwards, and the next cycle is subsequently carried out; the technical scheme has the functions of fixing the electrolytic copper rods and the effect of safety protection, and simultaneously can process a plurality of electrolytic copper rods at one time, thereby greatly improving the working efficiency.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present invention should be covered by the present invention.

Claims

1. The utility model provides a fixed and safety device of cutting machine which characterized in that: the safety protection device comprises a fixing and safety protection device main body (1) arranged on a cutting machine (2), wherein the fixing and safety protection device main body (1) comprises two side vertical plates (4) which are fixedly arranged at two ends of the rear side of the upper end of the cutting machine (2), an upper bedplate (10) is arranged on each side vertical plate (4), and a cantilever (3) extending forwards is arranged at the upper end of each upper bedplate (10);

the upper end of the cantilever (3) is provided with two cylinders (7) in parallel, a telescopic rod of each cylinder (7) penetrates through the cantilever (3) downwards and then is connected with a fixing and protecting block (8) to the lower end of the cantilever (3), an inward concave pit (81) is arranged in each fixing and protecting block (8), and flexible pressing blocks (9) are arranged on the outer end faces of three side walls of each inward concave pit (81);

an air pipe (6) connected with an air connector of the air cylinder (7) is connected with an air valve assembly (5) on the auxiliary frame (21) and an air passage is communicated.

2. A fixing and safety device for cutting machines according to claim 1, characterized in that: one end of the concave sinking pit (81) is provided with an opening, the direction of the opening corresponds to the entering direction of the cutting blade (22) of the cutting machine (2), and after the cutting blade (22) moves into the concave sinking pit (81), the cutting blade (22) cannot touch the inner wall of the concave sinking pit (81).

3. A fixing and safety device for cutting machines according to claim 1, characterized in that: the safety protection device main body (1) and the cutting machine (2) are controlled by the same power supply and are started in a linkage mode.