CN209986656U

CN209986656U - Safety warning device on bus duct shearing machine

Info

Publication number: CN209986656U
Application number: CN201920187313.0U
Authority: CN
Inventors: 刘民福
Original assignee: Weifang Jinfutong Machinery Equipment Co Ltd
Current assignee: Weifang Jinfutong Machinery Equipment Co Ltd
Priority date: 2019-02-02
Filing date: 2019-02-02
Publication date: 2020-01-24
Anticipated expiration: 2029-02-02

Abstract

The utility model provides a safety warning device on bus duct shearing machine, the utility model relates to the bus duct technical field, the inside four corners of standing groove all opens the through groove rather than as an organic whole, and the through groove top all is rabbeted there is the transparent plate, the backing plate bottom has the light curtain through bolted connection, can carry out fixed point detection to the bus duct, judge whether the placing of bus duct squints, the recess is opened in the middle part of the standing groove, and the equal fixedly connected with cushion of the left and right sides of recess bottom surface, the inside sliding connection of recess has the movable block, and open the sword groove in the middle part of the movable block top, the equal fixedly connected with spring between the cushion and the left and right sides of movable block bottom, the cutting edge of bedding knife board, prevent that the; the problem of if the bus duct place the skew by timely discovery, the blade of cutter is put down the back, and the bus duct will be sheared the slope, and the cutting edge will press to placing the board after the cutting board is pressed down and is sheared the bus duct and break off, oppresses the cutting edge like this easily is solved.

Description

Safety warning device on bus duct shearing machine

Technical Field

The utility model relates to a bus duct technical field specifically is a safety warning device on bus duct cutter.

Background

Safety warning device on current bus duct cutter, the bus duct is before cuting, need place on the cutter, but the state of placing of bus duct is not convenient for detect to current cutter, place the skew by timely discovery if the bus duct, the blade of cutter is put down the back, the bus duct will be sheared the slope, lead to the defective products of output, secondly, the cutting board pushes down and shears the bus duct after breaking off, the cutting edge will press to placing the board, oppress the cutting edge easily like this, influence the sharpness of cutting board, so, we propose to carry out the fixed point to the bus duct and detect, judge whether the placing of bus duct squints, the cutting edge of bedding cutting board, prevent that the cutting edge of cutting board is worn and torn, solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model aims at providing a safety warning device on bus duct cutter.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a safety warning device on a bus duct shearing machine comprises a base plate and a placing groove, wherein the placing groove is formed in the middle of the top end of the base plate, four corners inside the placing groove are provided with through grooves integrated with the base plate, the top ends of the through grooves are embedded with transparent plates, the bottom end of the base plate is connected with a light curtain through bolts, the right side of the light curtain is evenly embedded with a plurality of keys, and four corners of the top end of the light curtain are embedded with laser lamps;

the groove is formed in the middle of the placing groove, the cushion blocks are fixedly connected to the left side and the right side of the bottom surface of the groove, the movable block is slidably connected to the inside of the groove, the cutter groove is formed in the middle of the top end of the movable block, and springs are fixedly connected between the left side and the right side of the bottom end of the movable block and the cushion blocks.

Preferably, the rear side of the backing plate is fixedly provided with a connecting plate which is integrated with the backing plate, and the left side and the right side of the connecting plate are both embedded with sleeves.

Preferably, the light curtain is electrically connected with the keys and the laser lamps, the laser lamps are all embedded in the bottom end of the through groove, and the transparent plate is located right above the laser lamps.

Preferably, the groove is located between the penetrating grooves on the left side and the right side, the spring stretches through the movable block, and the top surface of the movable block and the bottom surface of the placing groove are in the same horizontal plane in a normal rebound state of the spring.

Preferably, the left side and the right side of the placing groove are uniformly provided with a plurality of grooves which are integrated with the placing groove.

The utility model discloses owing to adopted foretell technical scheme, possessed following beneficial effect:

the utility model discloses a button starts the light curtain, the infrared ray is launched to the laser lamp, the infrared ray runs through to run through the groove and shines out from the transparent plate, carry out the fixed point to the bus duct and detect, judge whether skew is placed to the bus duct, if have a laser lamp not to detect the bus duct, the light curtain will give an instruction, the user can judge, adjustable bus duct is placed, the principle of light curtain is similar with the principle of elevator light curtain, play the induction action, avoid the bus duct to appear shearing bad condition and output defective products in the shearing work in later stage.

The utility model discloses the sword groove is located the position at the more middle part of standing groove, and the movable block can the foreshadowing under bus duct fracture position, so when the cutting board was pushed down, the cutting edge of cutting board can enter into the sword groove, and the cutting edge of cutting board is cushioned through the sword groove, prevents that the cutting edge of cutting board is worn and torn, and the spring just kick-backs, and the movable block moves down in the recess, carries out the shock attenuation to the movable block through the spring, and there is the flexible power when the cutting board pushes down, further avoids the cutting board to be pressed absolutely.

Drawings

FIG. 1 is a schematic view of the overall structure of an embodiment of the present invention;

FIG. 2 is a schematic structural diagram of a light curtain component according to an embodiment of the present invention;

FIG. 3 is a front view of the cushion plate according to the embodiment of the present invention;

fig. 4 is a schematic structural view of a movable block according to an embodiment of the present invention.

In the figure: 1, a base plate; 101 connecting plates; 102 a sleeve; 2, placing a groove; 201 through the slot; 202 a transparent plate; 3, a light curtain; 301 key-press; 302 laser light; 4, grooves; 401 cushion blocks; 5, a movable block; 501 cutter grooves; 502 spring.

Detailed Description

The following describes in detail an embodiment of the present invention with reference to the drawings.

Referring to fig. 1-4, a safety warning device on a bus duct shearing machine comprises a backing plate 1 and a placing groove 2, wherein the placing groove 2 is arranged in the middle of the top end of the backing plate 1, four corners inside the placing groove 2 are provided with through grooves 201 integrated with the backing plate, the top ends of the through grooves 201 are respectively embedded with a transparent plate 202, the bottom end of the backing plate 1 is connected with a light curtain 3 through bolts, the right side of the light curtain 3 is evenly embedded with a plurality of buttons 301, the four corners of the top end of the light curtain 3 are respectively embedded with laser lamps 302, when a user uses the safety warning device, the backing plate 1 is firstly installed on the shearing machine, the rear side of the backing plate 1 is fixedly provided with a connecting plate 101 integrated with the backing plate, the left side and the right side of the connecting plate 101 are respectively embedded with a sleeve 102, a support rod of the shearing machine penetrates through the sleeve 102, a cutter plate of the shearing machine is erected right above the backing plate 1, when, the left side and the right side of the placing groove 2 are uniformly provided with a plurality of grooves which are integrated with the placing groove, the placing groove 2 and the plurality of grooves can clamp the outer side of the bus duct, the bus duct is fixed, after the bus duct is placed, a user can detect whether the placing of the bus duct deviates, an external power supply is connected into the light curtain 3, the light curtain 3 is electrically connected with the press key 301 and the laser lamp 302, the laser lamp 302 is embedded at the bottom end of the through groove 201, the transparent plate 202 is positioned right above the laser lamp 302, the press key 301 and the laser lamp 302 are simultaneously electrified, the light curtain 3 is started through the press key 301, the laser lamp 302 emits infrared rays, as the laser lamp 302 is embedded at the bottom end of the through groove 201, the transparent plate 202 is positioned right above the laser lamp 302, when the bus duct is placed in the placing groove 2, the through grooves 201 are respectively positioned at the four corners of the bus duct, and the infrared rays penetrate through the through groove 201 and are, whether the placement of the bus duct deviates or not is judged, if one laser lamp 302 does not detect the bus duct, the light curtain 3 can send an instruction, a user can judge that the placement of the bus duct can be adjusted, the principle of the light curtain 3 is similar to that of an elevator light curtain, an induction effect is achieved, and the situation that poor shearing occurs in the later shearing work of the bus duct is avoided, so that a defective product is produced;

in the embodiment, as shown in fig. 1-4, a groove 4 is formed in the middle of a placement groove 2, cushion blocks 401 are fixedly connected to the left and right sides of the bottom surface of the groove 4, a movable block 5 is slidably connected inside the groove 4, a knife slot 501 is formed in the middle of the top end of the movable block 5, springs 502 are fixedly connected between the left and right sides of the bottom end of the movable block 5 and the cushion blocks 401, after the bus duct is determined to be placed, a user can start a shearing machine, the shearing machine controls a knife board to press downwards, a knife edge of the knife board presses against the bus duct to shear the bus duct, after the bus duct is broken, a certain time is needed for the shearing machine to control the knife board to stop, the knife board still moves downwards in the period of time, the groove 4 is located between through grooves 201 on the left and right sides, the springs 502 stretch through the movable block 5, the top surface of the movable block 5, because recess 4 is located between the trough 201 that runs through of the left and right sides, sword groove 501 is located the position of the more middle part of standing groove 2, movable block 5 can foreshadowing under bus duct rupture position, so when the cutting board was pushed down, the cutting edge of cutting board can enter into sword groove 501, the cutting edge of cutting board is cushioned through sword groove 501, prevent that the cutting edge of cutting board from being worn and torn, spring 502 just kick-backs, movable block 5 moves down in recess 4, carry out the shock attenuation to movable block 5 through spring 502, there is the flexonics when the cutting board is pushed down, further avoid the cutting board to be pressed absolutely.

Wherein the utility model discloses in instrument of using:

the light curtain is ZE-BN0620 type;

the key is ZLQ19A-P-DY type;

the laser lamp is LB-00923 model.

The above embodiments are only used for further explanation of the present invention, and it is not understood that the present invention is limited by the protection scope of the present invention, and the technical engineers in the field are right according to the above contents of the present invention.

Claims

1. The utility model provides a safety warning device on bus duct cutter, safety warning device on the bus duct cutter includes backing plate (1) and standing groove (2), standing groove (2) are opened at backing plate (1) top middle part, its characterized in that: four corners inside the placing groove (2) are provided with through grooves (201) which are integrated with the placing groove, the top ends of the through grooves (201) are embedded with transparent plates (202), the bottom end of the backing plate (1) is connected with a light curtain (3) through bolts, the right side of the light curtain (3) is embedded with a plurality of buttons (301), and four corners of the top end of the light curtain (3) are embedded with laser lamps (302);

recess (4), recess (4) are opened at standing groove (2) middle part, and the equal fixedly connected with cushion (401) of recess (4) bottom surface left and right sides, recess (4) inside sliding connection has movable block (5), and open at movable block (5) top middle part has sword groove (501), equal fixedly connected with spring (502) between movable block (5) bottom left and right sides and cushion (401).

2. The safety warning device on bus duct shearing machine of claim 1, wherein: the rear side of the backing plate (1) is fixedly provided with a connecting plate (101) which is integrated with the backing plate, and the left side and the right side of the connecting plate (101) are both embedded with sleeves (102).

3. The safety warning device on bus duct shearing machine of claim 1, wherein: light curtain (3) and button (301) and laser lamp (302) electric connection, and laser lamp (302) all scarf joint is running through groove (201) bottom, transparent plate (202) are located directly over laser lamp (302).

4. The safety warning device on bus duct shearing machine of claim 1, wherein: recess (4) are located between the through groove (201) of the left and right sides, and spring (502) are flexible through movable block (5), movable block (5) top surface and standing groove (2) bottom surface are same horizontal plane under the normal condition that spring (502) kick-backed.

5. The safety warning device on bus duct shearing machine of claim 1, wherein: the left side and the right side of the placing groove (2) are uniformly provided with a plurality of grooves integrated with the placing groove.